10results about How to "Increase surface friction" patented technology

The utility model discloses a kind of longitudinal reinforcement protection layer supporting devices of beam bottom, it is related to building construction technology field, including pedestal, the top of pedestal is symmetrically equipped with support seat, the top of pedestal is equipped with adjusting mechanism, the adjusting mechanism includes adjusting assembly and stabilizing assembly, adjusting assembly and stabilizing assembly are used mutually, adjusting assembly includes sliding slot, the top of pedestal is opened in sliding slot, two-way screw rod is rotatably connected in the inside of sliding slot, the outside of two-way screw rod is symmetrically screw-connected with displacement block, the top of two displacement blocks is respectively fixedly connected with the bottom of two support seats. The utility model discloses a kind of longitudinal reinforcement protection layer supporting devices of beam bottom, by the adjusting mechanism of being set, two-way adjusting mechanism realizes flexible adaptation, can be adjusted according to the longitudinal reinforcement of different diameter beam bottom, saves construction cost, improves the stability of support, simple structure, stronger practicality.

The utility model relates to the technical field of welding robots, and discloses a clamping turnover mechanism for a welding robot workstation, which comprises a main body, two sides of the top surface of the main body are coupled with a clamping turnover assembly, the clamping turnover assembly comprises a turnover frame, the top surface of the turnover frame is provided with a clamping groove, and the top surface of the turnover frame is provided with the clamping groove. A fixed clamping plate is fixed to one end of the overturning frame, a rotating shaft rod is fixed to the center of the outer wall of the fixed clamping plate, one end of the rotating shaft rod is sleeved with a bearing frame, and the other end of the overturning frame is fixedly connected with a driving shaft rod. Turnover adjustment is carried out through the driving shaft rod and the turnover frame which are in driving connection with the torsion motor, turnover of materials clamped by the turnover frame is achieved, the driving clamping plate in the turnover frame can be matched with the transmission telescopic process of the telescopic rod to keep stable clamping of the materials, and the driving clamping plate is matched with the rubber pad to increase surface friction force. And the overturning process after clamping adjustment is kept stable, material shaking is avoided, and convenience is provided for the welding process.

The utility model provides a kind of explosion-proof and leakage-proof shell structure of solid capacitor, including shell, shell includes lower shell and upper shell, the bottom of lower shell is provided with the base that is outwardly convex, for stabilizing shell, the outer side of lower shell is fixedly connected with protective strip, lower shell bottom upper end surface is provided with pin protection sleeve, the top inner wall of lower shell is fixedly connected with inboard edge strip, the upper end surface of inboard edge strip is provided with guide hole, the lower end surface of upper shell is fixedly connected with guide column;Lower shell is provided with mounting assembly inside, for installing solid capacitor.The utility model sets up heat dissipation hole on upper shell, cooperate lower shell heat dissipation cavity, heat is dissipated immediately, prevent the risk of bulging and explosion caused by internal pressure sudden rise;Lower shell bottom is provided with pin protection sleeve, positive and negative pole pin is inserted into protection sleeve, avoid pin skew, misplacement, while pin protection sleeve provides external support for pin, prevent pin from shaking after welding.

The shell assembly comprises a shell, a containing cavity used for containing a battery cell is formed in the shell, a plurality of concave parts are arranged on the outer wall and / or the inner wall of the shell, and the depth of the concave parts is smaller than the wall thickness of the shell. The utility model also discloses a battery. According to the utility model, the surface friction force of the shell can be effectively increased, the adhesive force of the shell is increased, the contact stability is improved, the heat dissipation performance of the shell is effectively enhanced, and the whole shell is more beautiful.

The utility model relates to an anti-slip antique building tile which comprises a tile body, the upper surface of the tile body is an inner concave cambered surface, the lower surface of the tile body is a convex cambered surface, two sets of clamping grooves are symmetrically formed in the upper surface of the tile body, each set of clamping groove is composed of three clamping grooves, and two fixing blocks are symmetrically and fixedly connected to the upper surface of the tile body. The V-shaped clamping groove in the upper surface of the tile body is accurately clamped with the connecting protruding block at the bottom of the fixing block, mechanical limiting is formed, and transverse and longitudinal displacement of the tile is effectively prevented; meanwhile, the semi-arc-shaped anti-sliding blocks at the tops of the fixing blocks increase surface friction force and resist sliding in the vertical direction after making close contact with the lower layer tile body, compared with a traditional tile fixed only through gravity or mortar, the problem that the tile is prone to sliding when encountering external force is thoroughly solved, and the tile is particularly suitable for roof laying in the high-gradient or severe environment.

The utility model discloses a wind-resistant synthetic resin tile, which relates to the technical field of tiles, and comprises a tile, the tile comprises a tile single body, the top of the tile single body is fixedly connected with an upper positioning plate assembly, the bottom of the tile single body is provided with a lower positioning opening, and one end of the bottom of the tile single body is fixedly connected with a right positioning plate. A left positioning opening is formed in one end of the top of each tile single body, and a protective sandwich layer is fixedly connected into a cavity of each tile single body through the corresponding opening. The tile monomer comprises a wear-resistant resin base layer, the inner side wall of the wear-resistant resin base layer is fixedly connected with a reinforced protective inner layer, and the wear-resistant resin base layer comprises an ABS (Acrylonitrile Butadiene Styrene) resin layer. According to the tile, the fireproof and flame-retardant functions are achieved on the basis that assembling is convenient and the windproof effect is enhanced through positioning, and therefore the problems that an existing synthetic resin tile is poor in wind resistance due to the fact that installation and positioning are not accurate, and building safety is affected due to the lack of fireproof and flame-retardant design are solved.

This utility model relates to the field of automotive seat leather technology and discloses an anti-mold polyurethane automotive seat leather, comprising an outer layer; a middle layer and a bottom layer are sequentially disposed below the outer layer, and the outer layer, middle layer and bottom layer are all bonded together by adhesive; the outer layer includes an anti-mold protective layer, and the middle layer includes a heat dissipation structural layer; the anti-mold protective layer and the heat dissipation structural layer are internally interconnected. By using polyurethane as the base material and through innovative anti-mold technology, the problem of traditional automotive seat leather being susceptible to mold erosion, odor growth, and impacting human health is fundamentally solved. This product not only possesses the wear resistance, scratch resistance, and easy cleaning properties of polyurethane material itself, but also effectively inhibits mold growth in complex in-vehicle environments such as humidity and high temperature, providing a healthier, more comfortable, and durable seat experience for drivers and passengers, while also meeting the urgent demand of the automotive industry for high-quality, environmentally friendly interior materials.

The utility model relates to the technical field of carton structures, in particular to an embedded type integrally-formed carton structure, which comprises an integrally-formed carton body and is characterized in that a carton body is made of folding forming materials and comprises a bottom supporting plate, four side wall plates surrounding the bottom supporting plate are arranged on the periphery of the bottom supporting plate, and the bottom supporting plate is made of a plastic material. The embedded integrally-formed carton comprises a bottom supporting plate, four side wall plates are arranged on the bottom supporting plate, embedded clamping structures are arranged on the peripheries of the tops of the four side wall plates, the embedded clamping structures are connected end to end to form a closed carton body, and the embedded clamping structures are preformed along folding lines of a carton body. The pre-formed creases are quickly unfolded; the top clamping insertion tongue and the insertion groove are seamlessly closed, gluing is avoided, and the device is more environment-friendly and stable; the handle grooves are provided with anti-slip lines so as to facilitate carrying; the transparent label slots are beneficial to classified management; the three-layer corrugated paper composite board is compression-resistant and anti-slip, and water-based ink printing is environment-friendly

This utility model discloses a plastic-coated anti-corrosion steel wire rope, relating to the field of steel wire ropes. It includes multi-strand steel wires, each with an epoxy resin coating on its outer wall. The multi-strand steel wires are mounted on a support frame, and several first adhesive layers are fixedly installed inside the support frame. A protective rubber tube is fixedly fitted onto the multi-strand steel wires and the support frame, and several second adhesive layers are fixedly installed inside the protective rubber tube. Firstly, by coating the surface of the steel wires with an epoxy resin coating and combining it with an external plastic coating composed of a polyethylene-coated tube and a glass fiber layer, a double anti-corrosion barrier is formed, effectively resisting the erosion of moisture and chemical media. Secondly, the support frame fixes the steel wires through a first arc-shaped groove and a circular through-hole, which, together with the first adhesive layers inside the support frame and the second adhesive layers inside the protective rubber tube, enhances the overall structural stability and prevents delamination under dynamic loads.