13results about How to "Improve sturdiness" patented technology

The application relates to the technical field of construction engineering and discloses a diaphragm wall supporting structure, which comprises a back plate, a front plate and a wall body for mounting the back plate and the front plate, characterized in that a plurality of notches are arranged on one side of the back plate and one side of the front plate, a connecting assembly is arranged on the wall body, the connecting assembly comprises a plurality of connecting rods, the connecting rods are inserted into the wall body, the two ends of the plurality of connecting rods are fixedly connected with connecting plates, the connecting plates are clamped with the notches, and a mounting cylinder is fixedly inserted between the two connecting plates; one side of the front plate is fixedly connected with a supporting structure, the supporting structure comprises two mounting plates, and the mounting plates are fixed on the front plate through bolts. The back plate and the front plate are fixed together through the connecting assembly, so that the stress area of the supporting structure when supporting the wall body is increased, the supporting structure and the connecting assembly are more firmly connected, and the fracture between the supporting structure and the connecting assembly is avoided.

The utility model relates to handle technical field discloses a kind of multi-button electric control handle, comprising: first half shell, first half shell is half of handle shell, and the side wall surface of first half shell is detachably connected with second half shell, and second half shell and first half shell can form complete handle shell, and the outer wall surface of first half shell is equipped with multiple electric control buttons;Butt joint structure, butt joint structure is arranged on the wall surface of first half shell for combining first half shell and second half shell, and butt joint structure includes: live slot, rotating sleeve, staggered block, butt joint column, upper insertion slot and upper insertion block, live slot is opened in the lower half portion position of the front wall surface of second half shell, rotating sleeve is movably arranged on the wall surface of second half shell, staggered block is fixedly connected on the wall surface of rotating sleeve, butt joint column is fixedly connected in the cavity of first half shell, upper insertion slot is opened in the cavity top of second half shell, upper insertion block is fixedly connected in the cavity top of first half shell, and rotating sleeve can butt joint with butt joint column.

The utility model provides a kind of hydrophilic landscape platform using original concrete revetment, belong to landscape architecture field, comprising: original concrete revetment, concrete high-rise, back earth, concrete cushion layer and the viewing platform structure designed on concrete cushion layer.The utility model, make full use of concrete revetment, save cost and reduce the damage to original structure, and design the soil frame to stabilize back earth, reduce the soil erosion of back earth, improve the solidity of structure.

The utility model discloses a wear-resistant suede microfiber shoe, which relates to the technical field of microfiber shoes, solves the problems of low integral connectivity and low wear resistance of an existing device, and adopts the following scheme that an outer reinforcing layer and an inner reinforcing layer are respectively assembled on the outer side and the inner side of a leather layer. Through the arrangement of the through holes and the connecting columns, the hot melt adhesive can improve the connectivity among the leather layer, the inner reinforcing layer, the inner wear-resistant layer, the outer reinforcing layer and the outer wear-resistant layer, the connecting columns can improve the overall connectivity, layering and breakage phenomena after long-time use are prevented, the overall connectivity and firmness are good, and the service life of the leather is prolonged. Meanwhile, due to the arrangement of the outer wear-resisting blocks and the wear-resisting strips, the outer wear-resisting blocks and the wear-resisting strips protrude out of the top surface of the suede fiber layer, when an external object rubs with the shoe, the external object rubs with the protruding wear-resisting strips and the outer wear-resisting blocks, the situation that due to excessive friction between the suede fiber layer and the object, the fluff is broken and falls off is prevented, and the wear resistance of the shoe is improved.

The utility model relates to the technical field of pouring of prefabricated independent foundations, in particular to a positive pouring prefabricated concrete independent foundation mold which is formed by butt joint of two diagonal mold bodies and sequentially formed by butt joint of a diagonal column mold, a diagonal inclined mold and a diagonal side mold from top to bottom, the two diagonal column molds are in butt joint to form a rectangular hollow column body I, and the rectangular hollow column body I is in butt joint with the diagonal inclined mold. The two diagonal inclined dies are in butt joint to form a rectangular pyramid frustum hollow cylinder, the two diagonal side dies are in butt joint to form a rectangular hollow cylinder II, and the upper end and the lower end of the rectangular pyramid frustum hollow cylinder are in butt joint with the rectangular hollow cylinder I and the rectangular hollow cylinder II respectively. The positive pouring precast concrete independent foundation mold is particularly suitable for pouring of a large-size independent foundation; compared with a traditional inverted beating and overturning mold, the mold does not need to be overturned, the requirements for the load of a crane and the lifting height of the crane are lowered, and meanwhile the safety risk in the overturning process is reduced.

The invention discloses a method for bonding a conductive layer to a substrate. The invention relates to a method for joining an electrically conductive member to a substrate to provide an electrically conductive path in an aircraft component. The method comprises providing a substrate comprising a top layer having a main conductive member, providing an auxiliary conductive member on the top layer, providing a surface structuring layer between the main conductive member and the auxiliary conductive member, bonding the auxiliary conductive member to the top layer by means of the surface structuring layer, the main conductive member and the auxiliary conductive member are conductively coupled. Also disclosed is a conductive component comprising a primary conductive member and a secondary conductive member that are materially and conductively joined.

The utility model provides a pallet which comprises a metal frame, cross beams, reinforcing rods and bearing screws, the metal frame comprises a transverse frame and a longitudinal frame, a plurality of cross beams parallel to the transverse frame are arranged in the middle of the metal frame, the reinforcing rods are arranged between the cross beams and the transverse frame and between the cross beams, and the bearing screws are arranged on the side face of the longitudinal frame. Through the design of the rectangular structure, the tray has better bearing and moving effects, the firmness of the tray is improved through the cross beams and the reinforcing rods, meanwhile, the partition effect on the tray is achieved, the bearing screws have bright colors, recognition of the rail type logistics robot is facilitated, and then lifting is achieved. The utility model has the advantages of simple structure, firmness, durability and convenience in transportation and storage.

The utility model discloses a contact net isolator monitoring device belongs to electrified railway contact net technical field. A contact net isolator monitoring device, including the cabinet body, and the front glass door and the back opposite -open door hinged in the front and back sides of cabinet body, the inside of cabinet body is provided with the upper layer alternating -current equipment, the middle layer direct current equipment and the lower layer wiring equipment who respectively are electrically connected from top to bottom, the inside wall fixedly connected with cabinet body framework in the cabinet body, the top fixed mounting of cabinet body framework has the heat dissipation module, the upper layer alternating -current equipment fixed connection is in the upper portion of cabinet body framework, and the upper layer alternating -current equipment is located heat dissipation module side, the middle layer direct current equipment fixed connection is in the middle portion of cabinet body framework, the utility model discloses: according to the function modularization layered setting of each element, through reasonable element layout and layered design, improve the heat dissipation efficiency, effectively reduced the security risk that leads to the wiring disorder, equipment mutual interference etc.

This utility model discloses a pull-out animated drawer box, comprising an outer box with a window in the middle of its upper surface. A sliding strip is fixedly connected to the upper inner wall of the outer box, and a BOPP film is fixedly connected to the outer surface of the sliding strip. The length of the BOPP film is greater than the length of the sliding strip. This pull-out animated drawer box, through the arrangement of the outer box, window, BOPP film, animated images, film seam, and base box, allows two different animated images to be pasted on the BOPP film. One animated image is partially on the upper surface of the BOPP film on the sliding strip, and the animation is displayed through the window of the outer box. The other animated image is partially on the lower surface of the sliding strip. When the box needs to be opened and the base box is pulled out, the base box pulls out the BOPP film, and the positions of the two animated images are interchanged by the film seam, completing the animation effect and enhancing the fun and novelty of the pull-out box.

The utility model discloses a kind of multi-channel data transmission gateway, including shell, control module, LoRa gateway module, clock circuit, communication module, power module and storage module, the LoRa gateway module, clock circuit, communication module, power module and storage module are electrically connected with control module, the shell includes upper shell and lower shell, the open end of upper shell and lower shell is fixedly connected with flange, the flange on the upper shell both sides is fixedly connected with the rail of detachable connection with the flange on lower shell, the upper shell and lower shell both sides are provided with a plurality of cooling grooves.The utility model in the present application, by integrating a variety of positioning technology and communication means, data from different sources can be effectively collected, and through intelligent processing and optimization transmission strategy, meet the needs of various application scenarios, its work flow covers the whole process from data acquisition, processing, storage until the final transmission to target receiving end.

An implantable blood pump system is disclosed herein. The implantable blood pump system includes an implantable blood pump, a controller coupled to the blood pump, a connector receptacle, and a connector insert. The connector receptacle can include a plurality of contacts, and a following surface. The connector insert can be received within the connector receptacle to couple a plurality of insert contacts with the plurality of contacts of the connector receptacle. The connector insert can include walls defining a follower receptacle that can receive a portion of the following surface when the connector insert is in a desired alignment with respect to the connector receptacle, and a cam surface that can engage with the following surface to bias the connector insert to the desired alignment with respect to the connector receptacle when the connector insert is inserted into the connector receptacle.

The invention discloses a silicon carbide diode and a preparation method thereof, relates to the technical field of semiconductors, and aims to solve the problem of low firmness of a traditional silicon carbide diode caused by electric thermal stress impact under the extreme working conditions of reverse avalanche and forward surge in the prior art. The silicon carbide diode includes: a substrate; a drift layer located on the front surface of the substrate; the P-type heavily doped region is formed on the drift layer; the P-type heavily doped region at least comprises a first P-type heavily doped region positioned in the drift layer transition region and a second P-type heavily doped region positioned in the drift layer active region; the diversion metal electrode is formed on the first region of the first P-type heavily doped region; the diversion metal electrode is in ohmic contact with the first region of the first P-type heavily doped region; the diversion metal electrode shares part of forward working current when the device is in forward conduction, and guides instantaneous large current to be led out from the first P-type heavily doped region when the device encounters avalanche current during reverse working.