9results about How to "Easy slide connection" patented technology

The invention relates to the technical field of unloading valve detection, and discloses detection equipment for hydraulic unloading valve processing, which comprises a bottom plate, a [-shaped detection seat is fixed on the bottom plate, a plurality of sealing gaskets which are distributed at equal intervals are fixed on the [-shaped detection seat, a plurality of test valve bodies are arranged on the [-shaped detection seat, and the test valve bodies are fixed on the bottom plate. The testing valve body is provided with a liquid inlet, the lower end of the testing valve body abuts against the surface of the sealing gasket, the liquid inlet is inserted in the [-shaped detection seat, one side of the testing valve body is provided with a liquid outlet, and one side of the liquid outlet is provided with a plug; the purpose that the warping plate deflects to abut against the observation indicating rod can be achieved, the observation indicating rod can move upwards, unqualified test valve bodies are indicated, water closing treatment is not needed in the testing process, sealing testing can be conducted on the multiple test valve bodies at the same time, time and labor are saved, convenience and rapidness are achieved, and the testing efficiency is greatly improved.

The utility model discloses a bicycle parking frame, and one side of the interior of a mounting L-shaped plate is rotatably connected with a telescopic supporting rod, and the other side of the interior of the mounting L-shaped plate is rotatably connected with a deflection supporting rod. Through a first limiting arc groove in the mounting L-shaped plate, the telescopic supporting rod can conveniently drive a first supporting wheel to deflect; a telescopic supporting rod is locked and limited through a locking rotary knob, so that the wheel is preliminarily supported, a deflection supporting rod conveniently drives a second supporting wheel to deflect through a second limiting arc groove in a mounting L-shaped plate, and under the supporting effect of a supporting torsional spring, the deflection supporting rod is preliminarily supported and limited conveniently; the first supporting wheel and the second supporting wheel are rotated to be attached to the edge of the bicycle wheel, so that the bicycle wheel is effectively supported, and the stability of the parking frame in the actual bicycle supporting process is ensured.

The utility model provides a heat dissipation structure of an industrial personal computer for power distribution equipment, which comprises an equipment main body, one end of the equipment main body is fixedly connected with a first mounting structure and a second mounting structure which are matched with each other, and the first mounting structure and the second mounting structure are arranged in a sleeving manner. The first mounting structure comprises a first mounting frame, a net layer and a guide strip which are fixedly connected, the upper end and the lower end of the first mounting frame are fixedly connected with limiting ends, and the net layer and the guide strip are located on one end surface and the inner side surface of the first mounting frame respectively. The effect of simultaneously connecting the equipment main body and the second mounting structure is achieved through the first mounting frame, the effect of facilitating heat dissipation treatment is achieved through a net layer, and the effect of facilitating sliding connection between the second mounting structure and the first mounting structure is achieved through a guide strip; and the effect of ensuring stable connection between the first mounting frame and the second mounting structure is achieved through the limiting end.

The utility model relates to the technical field of stretch film packaging machines, in particular to a full-automatic stretch film packaging machine film feeding deviation correcting device. Comprising a first U-shaped support, a first limiting roller, a second limiting roller and a third limiting roller are rotationally installed in the first U-shaped support, the first limiting roller, the second limiting roller and the third limiting roller are wound with the same stretching film, a second U-shaped support is arranged in the first U-shaped support, a deviation rectifying roller is rotationally installed in the second U-shaped support, and a deviation rectifying roller is arranged in the deviation rectifying roller. The deviation rectifying roller is in contact with one side of the stretching film, a third U-shaped support is fixedly installed on one side of the second U-shaped support, a lead screw penetrates through the third U-shaped support in a threaded mode, and rectangular through holes penetrate through the inner walls of the two sides of the first U-shaped support. Through the simple stretching film deviation rectifying structure, the problem that the stretching film is damaged in the surface deviation rectifying process can be effectively solved, the operation of cutting off the damaged stretching film and feeding the film again is avoided, and the food packaging work efficiency can be improved.

The utility model discloses a power distribution cabinet convenient to install, which comprises a cabinet body, and is characterized by further comprising a guide rail plate, a power distribution box and a power distribution box, the number of the L-shaped plates is two, and the two L-shaped plates are arranged on the two sides of the inner wall of the cabinet body in a front-back sliding mode respectively. The number of the connecting end heads is two, and the connecting end heads are fixedly arranged on the two sides of the guide rail plate respectively; the positioning assembly is used for positioning the sliding position of the L-shaped plate; the L-shaped plates on the two sides of the cabinet body press the connecting ends on the two sides of the guide rail plate through the pressing assemblies which are symmetrically arranged in structure, the positions of the L-shaped plates are conveniently adjusted by arranging the L-shaped plates which are arranged in a front-back sliding mode, and meanwhile sliding of the L-shaped plates can be positioned through the positioning assemblies after adjustment; and the guide rail plate and the connecting end are arranged, so that the guide rail plate can be conveniently positioned by pressing the connecting end, and screws are prevented from being adopted for fixing.

The utility model provides intelligent infusion monitoring system terminal equipment for an intelligent ward, and belongs to the technical field of medical equipment. The intelligent infusion monitoring system terminal equipment for the intelligent ward comprises an intelligent terminal body, a sliding rail is installed on one side of the intelligent terminal body, a sliding sleeve is slidably connected to one side of the sliding rail, a threaded hole is formed in the top end of the side, away from the sliding rail, of the sliding sleeve, and a locking bolt is installed on the inner side of the threaded hole; an angle adjusting mechanism is installed at the bottom end of the side, away from the sliding rail, of the sliding sleeve and comprises an extension rod, a sleeve is slidably connected to the outer side of the extension rod, a rotating shaft is rotatably connected to the inner side of the end, away from the intelligent terminal body, of the sleeve, and the two ends of the rotating shaft penetrate through the two sides of the sleeve and are rotatably connected with retainers; according to the utility model, the multi-angle adjustment of the intelligent terminal body can be effectively realized, various use requirements of users can be met, and the practical value is high.

The utility model relates to the technical field of can water blowing and air drying machines, in particular to an automatic water blowing and air drying machine for cans, which comprises a vertical plate, a transverse plate and a plate seat, a nozzle for water blowing on the surface of a can is assembled on the surface of the bottom end of the transverse plate, a hose communicated with the air outlet end of the air drying machine is assembled on the surface of the top end of the transverse plate, and the hose is communicated with the nozzle; in the can production process, the two sets of vertical plates can be conveniently installed at the proper positions of the surface of the conveying crawler belt, meanwhile, the transverse plate can be conveniently installed between the two sets of vertical plates through the adjusting bolts, the adjusting bolts can be conveniently screwed after the inclination angle of the transverse plate is adjusted, the inclination angle of the transverse plate is conveniently fixed, and the production efficiency is improved. And then the air dryer operates, air is conveniently conveyed into the nozzle through the hose, the nozzle can automatically blow water to the cans on the surface of the conveying belt, water sources attached to the surfaces of the cans can be conveniently cleaned, cleaning is easy and convenient, and follow-up continuous processing treatment of the cans is facilitated.

The utility model relates to railway vehicle locomotive overhauling equipment technical field discloses a kind of locomotive trouble clearer dismounting device, including main support, one support structure, two support structures, track sliding structure, safety pin and several jacks;The main support is four cuboid truss structure, and the top of main support is provided with wheel axle beam, and wheel axle beam connects track sliding structure, and track sliding structure is used to press and place this device on rail;The first sleeve column sliding connection on the first sleeve on the bottom plane of main support is passed through one support structure;The second sleeve column sliding connection that is set on one support structure is passed through second sleeve and two support structures;Safety pin is used to fix the relative position between one support structure and two support structures.The utility model can realize the mechanization, precision and single-person operation of HXD3CA type electric locomotive trouble clearer dismounting by special device, so as to reduce labor cost and improve operation safety.