摘要：【中文】本发明属于波浪能利用技术领域，具体涉及能量转换效率高、启动性能好，对浪向不敏感的一种月池型多模块波浪能发电系统。本发明主要包括载体、外部波浪能发电模块、月池波浪能发电模块、电力控制系统、锚泊系统。本发明将振荡水柱式波浪能装置和振荡浮子式波浪能装置相结合，充分利用平台的空间，降低了波浪能发电装置的建造成本。采用半潜式平台作为系统的载体，通过系泊定位，使得该系统的布放更加便捷，布放成本较低。平台采用月池结构，可增加平台的垂荡阻尼，减小平台的运动响应，提高了平台的稳定性。 【EN】The invention belongs to the technical field of wave energy utilization, and particularly relates to a moon pool type multi-module wave energy power generation system which is high in energy conversion efficiency, good in starting performance and insensitive to wave direction. The wave energy power generation device mainly comprises a carrier, an external wave energy power generation module, a moon pool wave energy power generation module, a power control system and an anchoring system. The invention combines the oscillating water column type wave energy device and the oscillating float type wave energy device, fully utilizes the space of the platform and reduces the construction cost of the wave energy power generation device. The semi-submersible platform is used as a carrier of the system, and the system is more convenient to lay and lower in laying cost through mooring and positioning. The platform adopts a moon pool structure, so that the heave damping of the platform can be increased, the motion response of the platform is reduced, and the stability of the platform is improved.

摘要：【中文】本发明涉及一种地面深孔爆破用钻孔装置，包括固定平台、滑座、钻机、螺杆、钻头和辅助气缸；滑座一侧设置有铰接头，滑座通过铰接头铰接在固定平台上，滑座与固定平台之间连接辅助气缸，通过辅助气缸调节滑座的仰角；钻机安装在滑座上，并可以沿滑座上下移动，钻机的输出轴连接螺杆，螺杆末端固定钻头；螺杆直径小于钻头直径，螺杆上沿轴向依次同轴设置有多个固定轴承，固定轴承外圈沿径向对称设置至少两个可伸缩的滚轮组件，受外力作用下滚轮组件可沿固定轴承径向收缩或弹出，弹出状态下，滚轮组件围成的外圈直径大于钻头直径。本发明可避免钻头转动过程中由于螺杆扭矩造成的钻头摆动问题，从而保证钻孔标准更精确。 【EN】The invention relates to a drilling device for ground deep hole blasting, which comprises a fixed platform, a sliding seat, a drilling machine, a screw, a drill bit and an auxiliary cylinder, wherein the fixed platform is fixed on the sliding seat; one side of the sliding seat is provided with a hinge joint, the sliding seat is hinged on the fixed platform through the hinge joint, an auxiliary cylinder is connected between the sliding seat and the fixed platform, and the elevation angle of the sliding seat is adjusted through the auxiliary cylinder; the drilling machine is arranged on the sliding seat and can move up and down along the sliding seat, an output shaft of the drilling machine is connected with a screw rod, and a drill bit is fixed at the tail end of the screw rod; the diameter of the screw is smaller than that of the drill bit, a plurality of fixed bearings are sequentially and coaxially arranged on the screw along the axial direction, at least two telescopic roller assemblies are symmetrically arranged on the outer ring of each fixed bearing along the radial direction, the roller assemblies can be radially contracted or popped out along the fixed bearings under the action of external force, and the diameter of the outer ring surrounded by the roller assemblies is larger than that of the drill bit under the popping state. The invention can avoid the drill bit swinging problem caused by the screw torque in the drill bit rotating process, thereby ensuring more accurate drilling standard.

摘要：【中文】本发明涉及一种便于更换刀具的盾构机，包括筒形护盾和刀盘，刀盘内在刀具套筒外环开设有一圈限位槽，限位槽内装入一环形限位板；底盘边沿径向设置有多个固定柱，底盘中部设置一个旋转部，还包括由固定部和活动部组成的锁扣单元，活动部穿过刀盘内侧端面伸入到限位槽内并固定在环形限位板上；环形限位板与限位槽之间安装压缩弹簧，初始状态下，环形限位板在压缩弹簧作用下将活动部顶出，使得固定部和活动部形成一个固定固定柱的锁眼；还包括一个按压部，按压部与环形限位板连接，用于按下按压部完成锁扣单元的解锁，本方案采用无螺栓的固定结构用于固定刀具，其拆卸和安装可以在短时间内完成，从而大幅度缩短停机时间。 【EN】The invention relates to a shield machine convenient for replacing a cutter, which comprises a cylindrical shield and a cutter head, wherein a circle of limiting groove is formed in the outer ring of a cutter sleeve in the cutter head, and an annular limiting plate is arranged in the limiting groove; the edge of the chassis is radially provided with a plurality of fixed columns, the middle part of the chassis is provided with a rotating part, the chassis further comprises a locking unit consisting of a fixed part and a movable part, and the movable part penetrates through the end surface of the inner side of the cutter head, extends into the limiting groove and is fixed on the annular limiting plate; a compression spring is arranged between the annular limiting plate and the limiting groove, and in an initial state, the annular limiting plate pushes out the movable part under the action of the compression spring, so that the fixed part and the movable part form a keyhole for fixing the fixed column; still include one and press the splenium, press splenium and annular limiting plate to be connected for press the splenium to accomplish the unblock of hasp unit, this scheme adopts the fixed knot structure of no bolt to be used for stationary knife, and its dismantlement can be accomplished in the short time with the installation, thereby shortens down time by a wide margin.

摘要：【中文】本发明涉及一种钻孔封孔用单液浆调配装置，该装置由进料罐、混料管和电机、螺旋推料桨、进水管组成；进水管按送料方向依次分为第一混料段和第二混料段，所述第一混料段内沿轴向设置有至少两个单液浆喷嘴，单液浆喷嘴后侧形成一段混料腔，混料腔内安装所述螺旋推料桨，电机用于驱动所述螺旋推料桨；混料管在每个单液浆喷嘴前方设置一块返料板，用于将单液浆喷嘴喷出的单液浆反弹至单液浆喷嘴外壁形成旋流；第二混料段依次设置有至少两组斜板和挡板，斜板在下、挡板在上，使得单液浆沿斜板冲击在所述挡板上然后流下最终经混料管出料口送入注浆装置，从而完成在送料过程中直接混料配置，节约施工流程。 【EN】The invention relates to a single slurry blending device for hole sealing of a drilled hole, which consists of a feeding tank, a material mixing pipe, a motor, a spiral material pushing paddle and a water inlet pipe; the water inlet pipe is sequentially divided into a first mixing section and a second mixing section according to the feeding direction, at least two single-slurry nozzles are axially arranged in the first mixing section, a mixing cavity is formed at the rear side of each single-slurry nozzle, the spiral pushing paddle is installed in the mixing cavity, and the motor is used for driving the spiral pushing paddle; the mixing pipe is provided with a material returning plate in front of each single-fluid slurry nozzle and used for rebounding the single-fluid slurry sprayed by the single-fluid slurry nozzle to the outer wall of the single-fluid slurry nozzle to form rotational flow; the second compounding section has set gradually at least two sets of swash plates and baffle, and the swash plate is down, the baffle is last for the single liquid thick liquid along the swash plate impact on the baffle then flow down finally send into grouting device through the compounding pipe discharge gate, thereby accomplish the direct compounding configuration in the pay-off process, practice thrift construction flow.

摘要：【中文】本发明涉及一种钻孔封孔用注浆装置，包括注浆泵、浆液罐、加压罐、注浆管以及底座，所述注浆泵、浆液罐、加压罐全部安装在所述底座上；所述注浆泵与浆液罐导通，所述浆液罐出料口与加压罐导通，所述加压罐底部连接所述注浆管，注浆泵用于浆液从浆液罐注入加压罐，并在加压罐的加压下由注浆管输出；所述注浆管的前端注浆段设置有一段搅拌部，所述搅拌部末端连接出料头；还包括一个电机用于驱动所述搅拌部转动，本方方案可避免注浆孔太小，空气无法有效快速排出的问题，从而避免注浆真空的出现，有利于提高注浆质量。 【EN】The invention relates to a grouting device for hole sealing of a drilling hole, which comprises a grouting pump, a slurry tank, a pressurizing tank, a grouting pipe and a base, wherein the grouting pump, the slurry tank and the pressurizing tank are all arranged on the base; the grouting pump is communicated with the slurry tank, a discharge port of the slurry tank is communicated with the pressurizing tank, the bottom of the pressurizing tank is connected with the grouting pipe, and the grouting pump is used for injecting slurry into the pressurizing tank from the slurry tank and outputting the slurry from the grouting pipe under the pressurization of the pressurizing tank; the front end grouting section of the grouting pipe is provided with a stirring part, and the tail end of the stirring part is connected with a discharging head; still include a motor and be used for the drive stirring portion rotates, and the slip casting hole can be avoided too little to this scheme, and the unable effective quick exhaust problem of air to avoid the appearance of slip casting vacuum, be favorable to improving the slip casting quality.

摘要：【中文】一种镀锡板用环保型纳米镀液的制备方法及其使用方法，所属食品包装领域，制备方法采用γ‑氨丙基三乙氧基硅烷加入脱盐水中缓慢反应；再加入γ‑(2，3‑环氧丙氧)丙基三甲氧基硅烷继续搅拌反应；然后依次缓慢加入氟钛酸、氟锆酸，搅拌反应；最后依次加入磷酸二氢铵、磷酸二氢锌、硝酸锰，缓慢搅拌使其完全溶解，得到透明的环保型纳米镀液。其使用方法采用脱盐水稀释镀液形成工作液，然后喷涂得到连续均匀的液膜，最后加热固化得到镀膜。镀液能在镀锡板表面形成纳米级镀膜，与聚合物涂料结合力优异，同时抗腐蚀性、抗硫、抗酸、抗黄变，且焊接性能优异，满足镀锡板的应用性能要求。 【EN】A method for preparing environment-friendly nano plating solution for a tin plate and a using method thereof belong to the field of food packaging, and the preparation method adopts the steps that gamma-aminopropyltriethoxysilane is added into desalted water to slowly react; then adding gamma- (2, 3-epoxypropoxy) propyl trimethoxy silane and continuously stirring for reaction; then slowly adding fluotitanic acid and fluozirconic acid in sequence, and stirring for reaction; and finally, adding ammonium dihydrogen phosphate, zinc dihydrogen phosphate and manganese nitrate in sequence, and slowly stirring to completely dissolve the ammonium dihydrogen phosphate, the zinc dihydrogen phosphate and the manganese nitrate to obtain the transparent environment-friendly nano plating solution. The application method comprises the steps of diluting the plating solution with desalted water to form working solution, spraying to obtain a continuous and uniform liquid film, and finally heating and curing to obtain the plated film. The plating solution can form a nano-scale plating film on the surface of the tin plate, has excellent binding force with polymer paint, corrosion resistance, sulfur resistance, acid resistance, yellowing resistance and excellent welding performance, and meets the application performance requirements of the tin plate.