摘要：【中文】本发明公开了一种仿生卵状多功能仓，包括内外双层薄壳结构，内外层薄壳结构间弹性体，仓内固定座椅和仓门，它的技术方案要点在于双层仿生薄壳结构，卵状设计，且双层薄壳结构中间有弹性体相连；高强度双层薄壳结构使其能在地震等灾难发生时成为临时避难仓，其仿生结构的美学设计提高了美观性和实用性，让薄壳结构与普通家具结合，使其在平时生活中可以成为娱乐设备使用平台或直接利用其进行睡眠、工作等项目，且其拓展性可以让其功能不断丰富。 【EN】The invention discloses a bionic egg-shaped multifunctional bin which comprises an inner-layer thin-shell structure and an outer-layer thin-shell structure, wherein an elastic body is arranged between the inner-layer thin-shell structure and the outer-layer thin-shell structure; the high-strength double-layer thin shell structure enables the thin shell structure to become a temporary refuge cabin when disasters such as earthquakes occur, the aesthetic design of the bionic structure improves the aesthetic property and the practicability, the thin shell structure is combined with common furniture, the thin shell structure can become an entertainment equipment using platform in daily life or can be directly utilized to carry out items such as sleeping and working, and the expansibility of the thin shell structure can enable the functions of the thin shell structure to be rich continuously.

摘要：本发明提供一种车载娱乐系统自动化反接试验测试电路及测试盒，所述车载娱乐系统自动化反接试验测试电路包括：测试主电路单元，用于连接待测样机，检测待测样机在正向和反向电源连接情况下的响应情况；控制电路单元，用于控制所述测试主电路单元电源正向和反向连接的切换。本发明通过计时器继电器，实现反接测试时的精确控制，通过触发开关一键式快速检测和验证电路对于电源极性反接的响应和保护机制是否正常工作，满足各大车厂对于汽车电子设备的反接测试要求；减少测试所需人力的同时，使测试方法更加精确可靠。

摘要：【中文】本发明揭示了一种车梯和具有该车梯的运输车，该车梯包括梯子(1a)，所述梯子(1a)包括车行道(3)和位于所述车行道(3)一侧的台阶步道(4)，所述车行道(3)包括供两轮车行走的承载板(31)，所述台阶步道(4)包括多个间隔布置的台阶板(40)。本发明的车梯包括供人踩踏行走的台阶步道和供两轮车推行的车行道，在装卸两轮车时，人踩踏在台阶板上将两轮车沿着车行道推行，更为方便省力，而且不易打滑，提高了安全性。 【EN】The invention discloses a vehicle ladder and a transport vehicle with the same, wherein the vehicle ladder comprises a ladder (1a), the ladder (1a) comprises a roadway (3) and a step walkway (4) positioned on one side of the roadway (3), the roadway (3) comprises a bearing plate (31) for a two-wheel vehicle to walk, and the step walkway (4) comprises a plurality of step plates (40) arranged at intervals. The vehicle ladder comprises the step footpath for people to tread and walk and the roadway for the two-wheel vehicle to push, when the two-wheel vehicle is loaded and unloaded, people tread on the step plate to push the two-wheel vehicle along the roadway, so that the vehicle ladder is more convenient and labor-saving, is not easy to slip and improves the safety.

摘要：【中文】本发明具体地涉及一种用于锄头制刃的冲压制刃机及基于该制刃机的锄头制刃工艺。包括冲压机、上模具和下模具，还包括弹性定位装置和支撑部，在下台板上对称设置有两个所述弹性定位装置，支撑部固定在下模具或者冲压机的下台板上，在高度方向上支撑部上端与下模具成型端对齐。基于该制刃机的制刃工艺，步骤一：启动制刃机，由工人利用长柄钳夹取合库完成的锄头；步骤二：工人将红热状态的锄头放置于制刃机的下模具处；步骤三：由工人操作冲压机进行冲压制刃，一次冲压成型。在冲压机的作用下实现锄头刃口的一次冲压成型，并且保证了所冲压成型的刃口的质量；基于该制刃机的制刃工艺，解决了制刃过程中的粉尘污染，明显的提高了作业效率及制刃质量。 【EN】The invention particularly relates to a punching and pressing edge making machine for making a hoe edge and a hoe edge making process based on the edge making machine. The upper die comprises a punching machine, an upper die and a lower die, and further comprises elastic positioning devices and supporting parts, wherein the two elastic positioning devices are symmetrically arranged on the lower platen, the supporting parts are fixed on the lower die or the lower platen of the punching machine, and the upper ends of the supporting parts are aligned with the forming end of the lower die in the height direction. The blade manufacturing process based on the blade manufacturing machine comprises the following steps: starting the edge making machine, and clamping the hoe combined in the warehouse by using long-handle tongs; step two: a worker places a hoe in a red hot state at a lower die of a cutting edge making machine; step three: punching the blade by operating a punch by workers, and punching and forming at one time. The one-time punch forming of the hoe edge is realized under the action of the punch, and the quality of the punch formed edge is ensured; based on the blade manufacturing process of the blade manufacturing machine, the dust pollution in the blade manufacturing process is solved, and the operation efficiency and the blade manufacturing quality are obviously improved.

摘要：【中文】本发明公开了护角和包括该护角的箱体，属于LED显示屏技术领域。该护角包括护角本体、转轴和限位件，转轴安装在护角本体上，转轴与护角本体之间设有扭簧；护角主体处于收起状态时，扭簧处于弹性形变状态，限位件挡住护角本体；当通过移动限位件使得限位件脱离护角本体后，扭簧驱动护角本体相对转轴转动打开实现对箱体的角的保护。在护角本体对箱体的角起保护作用的期间，即使误碰使得护角本体转动，但是护角本体转动会使得扭簧产生弹性形变，扭簧的弹力可驱动护角本体转动复位至保护箱体的角，从而有效地解决了在使用过程中容易因误碰而掉落从而失去其原本的保护作用的问题，使得护角有效地保证其保护作用。 【EN】The invention discloses a corner protector and a box body comprising the same, and belongs to the technical field of LED display screens. The corner protector comprises a corner protector body, a rotating shaft and a limiting piece, wherein the rotating shaft is arranged on the corner protector body, and a torsion spring is arranged between the rotating shaft and the corner protector body; when the angle bead main body is in a retracted state, the torsion spring is in an elastic deformation state, and the limiting piece blocks the angle bead main body; after the limiting part is separated from the corner protector body by moving the limiting part, the torsion spring drives the corner protector body to rotate relative to the rotating shaft and open to protect the corner of the box body. During the angle bead body plays the guard action to the angle of box, even the mistake bumps and makes the angle bead body rotate, but the angle bead body rotates and to make the torsional spring produce elastic deformation, and the elasticity of torsional spring can drive the angle bead body and rotate the angle that resets to the protection box to thereby solved effectively and bumped the problem that drops and lose its guard action originally because of the mistake easily in the use effectively, made its guard action guarantee effectively.

摘要：【中文】本发明公开了一种轨道对接接头固定座，包括底座，在底座上开有安装槽，轨道通过外压板和内压板安装在安装槽中。本发明有如下技术效果，强化轨道对接接头处固定，当矿车或梭车等运输设备制动时，一是不影响抱爪的通过，二是轨道对接接头处不容易变形错位，防止脱轨事故的发生，轨腰护板可以增加轨腰的强度。 【EN】The invention discloses a rail butt joint fixing seat which comprises a base, wherein an installation groove is formed in the base, and a rail is installed in the installation groove through an outer pressing plate and an inner pressing plate. The invention has the following technical effects that the fixation of the butt joint of the rail is strengthened, when transportation equipment such as a mine car or a shuttle car brakes, the passing of the holding claws is not influenced, the butt joint of the rail is not easy to deform and dislocate, the occurrence of derailment accidents is prevented, and the rail web guard plate can increase the strength of the rail web.

摘要：【中文】本发明公开了一种轨道对接接头固定卡套，包括固定卡钩，在固定卡钩上开有与轨道轨底相适应的钩槽，在固定卡钩上开有卡钩螺栓孔，在固定卡钩相对面上有卡钩压块，在卡钩压块开有斜楔槽，在斜楔槽有斜楔，在斜楔下侧有坚固件。本发明有如下技术效果，强化轨道对接接头处固定，当矿车或梭车等运输设备处制动时，一是不影抱爪的通过，二是轨道对接接头处不容易变形错位，防止脱轨事故的发生，斜楔可以防止卡钩压块松动，轨腰护板可以增加轨腰的强度。 【EN】The invention discloses a fixed clamping sleeve of a rail butt joint, which comprises a fixed clamping hook, wherein a hook groove matched with the rail bottom of a rail is formed in the fixed clamping hook, a clamping hook bolt hole is formed in the fixed clamping hook, a clamping hook pressing block is arranged on the opposite surface of the fixed clamping hook, a wedge groove is formed in the clamping hook pressing block, a wedge is arranged in the wedge groove, and a fastening piece is arranged at the lower side of the wedge. The invention has the following technical effects that the fixation of the butt joint of the rail is strengthened, when transportation equipment such as a mine car or a shuttle car brakes, the passing of the holding claw is not influenced, the butt joint of the rail is not easy to deform and dislocate, the derailment accident is prevented, the wedge can prevent the loosening of the clamping hook pressing block, and the rail web guard plate can increase the strength of the rail web.

摘要：【中文】本发明公开了一种轨道对接接头卡座，包括轨道卡座，一对轨道外侧压块，一对内侧轨腰顶块；在轨道卡座上轨道外侧轨底侧开有一对外侧压块腰形螺栓孔，在轨道外侧压块上开有外侧压块螺栓孔，外侧压块紧固件穿过外侧压块螺栓孔和外侧压块腰形螺栓孔紧固轨道外侧压块；内侧轨腰顶块上有顶杆，一对轨道内侧顶块的顶杆通过左右丝螺母连接。本发明有如下技术效果，强化轨道对接接头处固定，当矿车或梭车等运输设备在轨道制动时，一是不影响抱爪的通过，二是轨道对接接头处不容易轨道变形错位，防止脱轨事故的发生，在顶块上连接有顶杆，一对轨道内侧顶块的顶杆通过左右丝螺母连接，从内侧将轨道外侧卡座卡紧，防止松动，可以增加轨腰的强度。 【EN】The invention discloses a rail butt joint clamping seat which comprises a rail clamping seat, a pair of rail outer side pressing blocks and a pair of inner side rail waist jacking blocks, wherein the rail outer side pressing blocks are arranged on the rail outer sides of the rails; a pair of outer side pressing block waist-shaped bolt holes are formed in the bottom sides of the outer side rails of the rails on the rail clamping seats, outer side pressing block bolt holes are formed in the pressing blocks on the outer sides of the rails, and outer side pressing block fasteners penetrate through the outer side pressing block bolt holes and the outer side pressing block waist-shaped bolt holes to fasten the pressing blocks on the outer sides of the rails; the ejector rods of the pair of the rail inner side ejector blocks are connected through a left screw nut and a right screw nut. The invention has the following technical effects that the fixation of the butt joint of the rails is strengthened, when transportation equipment such as a mine car or a shuttle car brakes on the rails, the passing of the holding claws is not influenced, the butt joint of the rails is not easy to deform and dislocate, the derailment accident is prevented, the ejector rods are connected on the ejector blocks, the ejector rods of the pair of ejector blocks at the inner sides of the rails are connected through the left and right screw nuts, the clamping seats at the outer sides of the rails are clamped from the inner sides, the looseness is prevented, and the strength of the rail waist can be increased.

摘要：【中文】本发明公开了一种轨道对接接头固定夹套，由外夹套和内夹套组成，在外夹套内侧开有与轨道一侧轨底形态相适应的外夹套通槽，在外夹套的底侧有外夹套底板，在外夹套底板开有外夹套螺栓孔；在内夹套内侧开有与轨道一侧轨底形态相适应的内夹套通槽，在内夹套的底侧有外夹套底板，在内夹套底板开有内夹套螺栓孔；夹套固定螺栓穿过外夹套螺栓孔和内夹套螺孔固定外夹套和内夹套。本发明有如下技术效果，强化轨道对接接头处固定，当矿车或梭车等运输设备在轨道制动时，一是不影响抱爪的通过，二是轨道对接接头处不容易变形错位，防止脱轨事故的发生，斜楔可以防止固定夹套的松动，轨腰护板可以增加轨腰的强度。 【EN】The invention discloses a rail butt joint fixing jacket, which consists of an outer jacket and an inner jacket, wherein the inner side of the outer jacket is provided with an outer jacket through groove matched with the rail bottom shape on one side of a rail, the bottom side of the outer jacket is provided with an outer jacket bottom plate, and the outer jacket bottom plate is provided with an outer jacket bolt hole; an inner jacket through groove which is matched with the rail bottom shape at one side of the rail is formed in the inner side of the inner jacket, an outer jacket bottom plate is arranged at the bottom side of the inner jacket, and an inner jacket bolt hole is formed in the inner jacket bottom plate; the jacket fixing bolt penetrates through the outer jacket bolt hole and the inner jacket bolt hole to fix the outer jacket and the inner jacket. The invention has the following technical effects that the fixation of the butt joint of the rail is strengthened, when transportation equipment such as a mine car or a shuttle car brakes on the rail, the passing of the holding claws is not influenced, the butt joint of the rail is not easy to deform or dislocate, the occurrence of derailment accidents is prevented, the wedge can prevent the loosening of the fixed jacket, and the rail web guard plate can increase the strength of the rail web.

摘要：【中文】本发明公开了一种轨道对接接头连接固定卡，在固定卡中开有与轨道截面相适应的卡口，轨道嵌套在卡口中。本发明有如下技术效果，强化轨道对接接头处固定，当矿车或梭车等运输设备在轨道制动时，一是不影响抱爪的通过，二是轨道对接接头处不容易变形错位，防止脱轨事故的发生，在固定卡的卡口与轨道的间隙填充有有紧固装置，可以防止轨道松动。 【EN】The invention discloses a rail butt joint connecting and fixing clamp, wherein a bayonet matched with the cross section of a rail is arranged in the fixing clamp, and the rail is nested in the bayonet. The invention has the following technical effects that the fixation of the butt joint of the rails is strengthened, when transportation equipment such as a mine car or a shuttle car brakes on the rails, the passing of the holding claws is not influenced, the butt joint of the rails is not easy to deform and dislocate, the derailment accident is prevented, and the fastening device is filled in the gap between the bayonet of the fixing clip and the rails, so that the looseness of the rails can be prevented.