摘要：【中文】本发明提供了一种SSZ‑13沸石及其快速可控制备方法及H‑SSZ‑13沸石和甲醇制烯烃催化剂。该方法包括以下步骤：将水、有机模板剂和氢氧化钠混合均匀，加入铝源，剧烈搅拌直至铝源溶解；依次加入特定的固体硅源和晶种，陈化，得到凝胶；对所述凝胶进行晶化处理，待晶化结束后对固相产物进行分离，然后经过干燥、焙烧得到SSZ‑13沸石。本发明还提供了H‑SSZ‑13沸石以及甲醇制烯烃催化剂。与现有的常规SSZ‑13沸石制备方法相比，本发明合成的SSZ‑13沸石晶化速度快、结晶度高、粒径可控、比表面积大、扩散性能好，在甲醇制烯烃反应中具有优异的催化性能和较高的抗积碳能力。 【EN】The invention provides SSZ-13 zeolite, a rapid and controllable preparation method thereof and a catalyst for preparing olefin from H-SSZ-13 zeolite and methanol. The method comprises the following steps: uniformly mixing water, an organic template agent and sodium hydroxide, adding an aluminum source, and violently stirring until the aluminum source is dissolved; adding a specific solid silicon source and a specific seed crystal in sequence, and aging to obtain gel; and crystallizing the gel, separating a solid phase product after crystallization is finished, and drying and roasting to obtain the SSZ-13 zeolite. The invention also provides H-SSZ-13 zeolite and a catalyst for preparing olefin from methanol. Compared with the conventional preparation method of SSZ-13 zeolite, the SSZ-13 zeolite synthesized by the method has the advantages of high crystallization speed, high crystallinity, controllable particle size, large specific surface area, good diffusion performance, excellent catalytic performance and high carbon deposition resistance in the reaction of preparing olefin from methanol.

摘要：【中文】本发明公开一种多机床刀库的换刀系统，包括主机座、刀具提升装置以及刀具移送装置，所述主机座上形成有左右向依次设置的刀具提升工位以及刀具安装工位，所述刀具提升装置设于所述主机座，所述刀具提升装置包括位于所述刀具提升工位的提升机座，所述提升机座形成有沿上下向分布的刀具拾取位置和刀具上料位置，用于将待安装的刀具自所述刀具上料位置提升至所述刀具拾取位置，所述刀具移送装置设于所述主机座，所述刀具移送装置用于拾取处于所述刀具拾取位置的待安装的刀具，并将待安装的刀具移送至所述刀具安装工位进行安装，实现了刀具的自动化安装，提高了换刀效率。 【EN】The invention discloses a tool changing system of a multi-machine tool magazine, which comprises a main machine base, a tool lifting device and a tool transferring device, a cutter lifting station and a cutter mounting station which are arranged in sequence from left to right are formed on the main machine seat, the cutter lifting device is arranged on the main machine base and comprises a lifting machine base positioned at the cutter lifting station, the lifting machine base is provided with a cutter picking position and a cutter feeding position which are distributed along the vertical direction, used for lifting the cutter to be installed from the cutter loading position to the cutter picking position, the cutter transferring device is arranged on the main machine base, the tool transfer device is used for picking up the tool to be mounted at the tool picking position, and the cutter to be installed is transferred to the cutter installation station for installation, so that the automatic installation of the cutter is realized, and the cutter changing efficiency is improved.

摘要：【中文】本发明提供了一种板坯横截锯，它包括固定机架(1)，一个放置在固定机架(1)上的移动小车(2)，以及置于机架(1)中的链条输送装置(3)，所述链条输送装置(3)包括一根枢轴(8)，其一端置于链条(5)的滚子链(9)中，一端联接移动小车(2)。采用上述结构之后，链条输送装置带动皮带转动输送板坯，链条输送装置的枢轴一端置于滚子链中，一端联接移动小车，链条输送装置将带动移动小车与皮带速度一致，完成板坯的切割，其经济性、可靠性大幅提高。 【EN】The invention provides a slab cross-cutting saw, which comprises a fixed rack (1), a movable trolley (2) arranged on the fixed rack (1) and a chain conveying device (3) arranged in the rack (1), wherein the chain conveying device (3) comprises a pivot (8), one end of the pivot is arranged in a roller chain (9) of a chain (5), and the other end of the pivot is connected with the movable trolley (2). After the structure is adopted, the chain conveying device drives the belt to rotate to convey the plate blank, one end of a pivot of the chain conveying device is arranged in the roller chain, the other end of the pivot is connected with the movable trolley, the chain conveying device drives the movable trolley to be consistent with the belt in speed, the cutting of the plate blank is completed, and the economy and the reliability of the cutting machine are greatly improved.

摘要：【中文】本发明属于电池制造技术领域，涉及一种电池极片裁切与除尘装置及电池卷绕机，包括裁切组件、定位组件和除尘组件，裁切组件包括第一驱动装置、第一刀具、第二驱动装置和第二刀具，所述定位组件包括第一感应组件，所述除尘组件包括压料吸尘件和第一吸尘装置，本发明通过第一感应组件检测极片上的定位标识，以能向驱动装置提供极片的定长裁切位置信息，驱动装置根据该位置信息驱动对应安装板上的刀具沿极片的裁切方向移动，其中，两刀具能同时分别从极片的两侧对中裁切极片，且压料吸尘件位于两安装件之间，第一吸尘装置设于压料吸尘件，这样，即可使减小极片的裁切断面的毛刺，使粉尘遗留达标，对极片自动定长裁切，利于提高正负极片的对齐度。 【EN】The invention belongs to the technical field of battery manufacturing, and relates to a battery pole piece cutting and dust removing device and a battery winder, which comprise a cutting assembly, a positioning assembly and a dust removing assembly, wherein the cutting assembly comprises a first driving device, a first cutter, a second driving device and a second cutter, the positioning assembly comprises a first sensing assembly, and the dust removing assembly comprises a material pressing dust absorbing piece and a first dust absorbing device. The dust is left to reach the standard, the pole pieces are automatically cut in a fixed length, and the alignment degree of the positive pole piece and the negative pole piece is improved.

摘要：【中文】本发明公开了一种大跨度钢结构门厅施工用支撑装置，包括底座、长杆、支撑板和顶板，所述底座下端安装有固定筒，固定筒内侧安装有支柱，支柱底端安装有滑轮，支柱上端安装有缓冲垫；底座外侧边缘安装有合页，合页底端安装有连接板，连接板底端安装有固定板，固定板底端安装有第一防滑垫，连接板外侧中部安装有固定块，底座上端边缘中部安装有挂钩；底座上端安装有第一长杆，第一长杆上端安装有支撑板，支撑板上设有凹槽，支撑板上端边缘处安装有限位板，限位板中部安装有螺钉，支撑板上端安装有第二长杆，第二长杆底端安装有凸块，本发明结构合理，操作简单，能够有效调节装置高度，还能提高支撑装置的稳定性，支撑装置可再利用且安全性好。 【EN】The invention discloses a supporting device for large-span steel structure hall construction, which comprises a base, a long rod, a supporting plate and a top plate, wherein the lower end of the base is provided with a fixed cylinder, the inner side of the fixed cylinder is provided with a supporting column, the bottom end of the supporting column is provided with a pulley, and the upper end of the supporting column is provided with a cushion pad; the hinge is installed on the outer edge of the base, the connecting plate is installed at the bottom end of the hinge, the fixing plate is installed at the bottom end of the connecting plate, the first anti-skid pad is installed at the bottom end of the fixing plate, the fixing block is installed in the middle of the outer side of the connecting plate, and the hook is installed in the middle of the edge of the upper end; the novel support device is reasonable in structure, simple to operate, capable of effectively adjusting the height of the device, capable of improving the stability of the support device, reusable and good in safety.

摘要：【中文】本发明公开了一种ALC板外挂墙板非预埋式节点结构，属于外挂墙技术领域，解决了现有外挂墙板的非预埋式节点结构位置不可调节，导致该外挂墙板非预埋式节点结构实用性差的问题；其技术特征是：包括墙板，墙板的四角处分别设置有用于固定墙板的固定组件，墙板的中部设有节点机构，节点机构连接有用于调节节点机构位置的调节组件，节点机构包括第一螺纹块、第一滑块、调节板和U形连接块，第一螺纹块设有两个，第一螺纹块的两侧对称设有两个第一滑块；本发明实施例设置了调节组件，能够对节点机构的位置进行灵活的调节，提高了节点机构的实用性，第一限位槽的设置实现了对第一滑块的限位，固定组件的设置方便了对墙板位置的固定。 【EN】The invention discloses a non-pre-embedded node structure of an ALC (automatic level control) board external wallboard, belongs to the technical field of external walling, and solves the problem that the non-pre-embedded node structure of the external wallboard is poor in practicability due to the fact that the position of the non-pre-embedded node structure of the existing external wallboard cannot be adjusted; the technical characteristics are as follows: the wallboard comprises a wallboard, wherein fixing assemblies for fixing the wallboard are respectively arranged at four corners of the wallboard, a node mechanism is arranged in the middle of the wallboard and is connected with an adjusting assembly for adjusting the position of the node mechanism, the node mechanism comprises two first thread blocks, two first sliding blocks, an adjusting plate and a U-shaped connecting block, and two first sliding blocks are symmetrically arranged on two sides of each first thread block; the adjusting assembly is arranged in the embodiment of the invention, the position of the node mechanism can be flexibly adjusted, the practicability of the node mechanism is improved, the first limiting groove is arranged to limit the first sliding block, and the fixing assembly is arranged to facilitate the fixing of the position of the wallboard.

摘要：【中文】本发明涉及建筑施工技术领域，具体是一种预制阳台吊装辅助装置，包括用于对预制阳台辅助起吊的预制阳台吊架和起吊柱；所述起吊柱底部的左右两侧对称铰接安装有两个预制阳台吊架，起吊柱的下部通过连接杆与预制阳台吊架的顶部铰接；所述起吊柱底部的左右两侧对称转动安装有两根第一螺杆，第一螺杆上螺纹连接有螺套，螺套与起吊柱滑动连接；所述螺套与连接杆转动连接，连接杆的另一端与预制阳台吊架转动连接。本发明在起吊柱的下部通过连接杆铰接安装有两个预制阳台吊架，在进行起吊时，两个预制阳台吊架合拢并对预制阳台进行包覆固定，提高预制阳台起吊时的安全性和稳定性。 【EN】The invention relates to the technical field of building construction, in particular to a prefabricated balcony hoisting auxiliary device, which comprises a prefabricated balcony hanging frame and a hoisting column, wherein the prefabricated balcony hanging frame is used for assisting in hoisting a prefabricated balcony; the left side and the right side of the bottom of the lifting column are symmetrically hinged with two prefabricated balcony hanging frames, and the lower part of the lifting column is hinged with the tops of the prefabricated balcony hanging frames through a connecting rod; two first screw rods are symmetrically and rotatably arranged on the left side and the right side of the bottom of the lifting column, threaded sleeves are connected to the first screw rods in a threaded mode, and the threaded sleeves are connected with the lifting column in a sliding mode; the threaded sleeve is rotatably connected with the connecting rod, and the other end of the connecting rod is rotatably connected with the prefabricated balcony hanging frame. According to the invention, the two prefabricated balcony hanging frames are hinged to the lower part of the lifting column through the connecting rod, and when the lifting column is lifted, the two prefabricated balcony hanging frames are folded and cover and fix the prefabricated balcony, so that the safety and the stability of the lifting column are improved.

摘要：【中文】本发明公开了一种用于钢管混凝土桩的混凝土浇筑装置，属于土建施工设备技术领域，包括混凝土浇筑承台、注浆导管、提升座、混凝土泵和搅拌罐，所述混凝土浇筑承台上端焊接有支撑立柱，支撑立柱上安装有提升座，提升座内设有提升套，提升套内穿设有注浆导管，注浆导管顶部通过连接导管连接混凝土泵，混凝土泵连接搅拌罐，搅拌罐设置在浇筑小车上，方便将搅拌罐内的混凝土泵入注浆导管并泵入桩位孔内，形成钢管混凝土桩，混凝土立柱的浇筑流程，减小了施工难度，混凝土浇筑时的稳定性好，既满足了高效率的施工要求，节约了施工成本，降低了工程造价，又能很好的进行注浆操作，适用于钢管混凝土桩的连续施工使用。 【EN】The invention discloses a concrete pouring device for a steel pipe concrete pile, which belongs to the technical field of civil construction equipment and comprises a concrete pouring bearing platform, a grouting guide pipe, a lifting seat, a concrete pump and a stirring tank, wherein the upper end of the concrete pouring bearing platform is welded with a supporting upright post, the supporting upright post is provided with the lifting seat, the lifting seat is internally provided with a lifting sleeve, the lifting sleeve is internally provided with the grouting guide pipe in a penetrating way, the top of the grouting guide pipe is connected with the concrete pump through a connecting guide pipe, the concrete pump is connected with the stirring tank, the stirring tank is arranged on a pouring trolley, so that the concrete in the stirring tank can be conveniently pumped into the grouting guide pipe and pumped into a pile position hole to form the steel pipe concrete pile, the pouring process of the concrete upright post reduces the construction difficulty, the stability during concrete pouring is good, the high-efficiency construction requirement is met, the construction cost, the method is suitable for continuous construction of the steel pipe concrete pile.