Civil air defense door assembly counter

Abstract

The utility model discloses a civil defense door assembly counter which comprises a counter body, a fixing frame fixedly arranged on one side of the counter body, a supporting frame fixedly arranged on the other side of the counter body, a lifting pushing assembly arranged on the fixing frame and a positioning assembly arranged on the supporting frame. And the positioning assemblies are symmetrically arranged. The utility model belongs to the technical field of civil air defense engineering, and particularly relates to a civil air defense door assembly counter which can lift and push a civil air defense door to the top of a machining counter through lifting operation of a placing plate in cooperation with transverse movement of a push plate, can press and position civil air defense doors with different widths, and improves machining flexibility and efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of civil air defense engineering, in particular to a civil air defense door assembly counter. Background Art

[0002] Civil defense doors are the doors at the entrances and exits of people's defense projects. There are distinct classifications of civil defense doors, including ordinary single-leaf and double-leaf protective closed doors and closed doors, movable threshold single-leaf and double-leaf protective closed doors and closed doors, and other civil defense equipment.

[0003] When civil air defense doors are being spliced ​​and assembled, they need to be operated on a processing counter. Before the operation, the civil air defense doors need to be manually lifted to the top of the processing counter. This process consumes human resources and is not very practical. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a civil defense door assembly counter, which can lift and push the civil defense door to the top of the processing counter by lifting the placement plate and coordinating the lateral movement of the push plate. It can also press and position civil defense doors of different widths, thereby improving the flexibility and efficiency of processing.

[0005] The technical solution adopted by the utility model is as follows: a civil air defense door assembly counter, comprising a counter, a fixing frame fixedly arranged on one side of the counter and a supporting frame fixedly arranged on the other side of the counter, wherein the middle position of one side of the counter is an opening, and further comprising a lifting and pushing component arranged on the fixing frame and a positioning component arranged on the supporting frame, wherein the positioning components are symmetrically arranged;

[0006] The lifting and pushing assembly includes a lifting and lowering placement plate arranged in the middle position of the fixed frame and a lateral movement push plate arranged on the top of the placement plate. The positioning assembly includes a lateral movement and lifting and lowering positioning plate arranged at the bottom of the support frame.

[0007] Furthermore, the lifting and pushing assembly also includes a servo motor fixedly mounted on the top of the fixed frame, a screw fixedly mounted on the output end of the servo motor, a guide column fixedly arranged between the inner top wall and the inner bottom wall of the fixed frame, an adjustment block threadedly connected to the screw, a guide block slidably arranged on the guide column, a bottom block fixedly arranged on the bottom wall of the placement plate, a multi-stage electric telescopic rod passing through the bottom block and fixedly arranged on the bottom block, and a connecting block fixedly arranged at the free end of the multi-stage electric telescopic rod.

[0008] Furthermore, the placement plate is fixedly installed between the relative side walls of the adjustment block and the guide block, a travel hole is provided in the middle position of the placement plate, the travel hole is arranged in a long strip shape, the upper end of the connecting block passes through the travel hole and is slidably arranged inside the travel hole, the push plate is fixedly arranged on the top wall of the connecting block, and the lower end of the screw is rotatably connected to the bottom wall of the fixed frame.

[0009] Furthermore, the positioning assembly also includes an electric push rod that passes through the support frame and is fixedly connected to the support frame, a connecting plate fixedly arranged on the free end of the electric push rod, a linear guide rail fixedly installed on the bottom wall of the connecting plate, and a slider slidably arranged on the linear guide rail.

[0010] Furthermore, the linear guide rails are symmetrically arranged, and the positioning plate is fixedly arranged on the bottom wall of the slider.

[0011] Furthermore, rollers are provided on the top wall of the placement plate, and the rollers are arranged evenly and are arranged on both sides of the travel hole.

[0012] After adopting the above structure, the beneficial effects of the utility model are as follows: The civil air defense door assembly counter proposed by the utility model:

[0013] (1) Reduce the height that workers have to lift, place the civil air defense door on the placement board with less effort, and lift and push the civil air defense door to the top of the processing counter by lifting the placement board and moving the push plate horizontally;

[0014] (2) By adjusting the position and height of the positioning plate, the civil air defense doors of different widths can be pressed and positioned;

[0015] (3) Reduce the labor intensity of workers and improve the flexibility and efficiency of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a schematic diagram of the overall structure of the civil air defense door assembly counter proposed by the utility model;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of the civil air defense door assembly counter proposed by the utility model;

[0019] Figure 3 This is a front view of the civil air defense door assembly counter proposed by the utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the civil air defense door assembly counter proposed by the utility model from another perspective;

[0021] Figure 5 A side view of the civil air defense door assembly counter proposed by the utility model;

[0022] Figure 6 Schematic diagram of other orientations of the civil defense door assembly counter proposed by the utility model.

[0023] In the attached drawings: 1. counter, 2. fixed frame, 3. support frame, 4. placement plate, 5. push plate, 6. positioning plate, 7. servo motor, 8. screw, 9. guide column, 10. adjustment block, 11. guide block, 12. bottom block, 13. multi-stage electric telescopic rod, 14. connecting block, 15. travel hole, 16. electric push rod, 17. connecting plate, 18. linear guide rail, 19. slider, 20. roller. DETAILED DESCRIPTION

[0024] like Figure 1-2 As shown, the civil air defense door assembly counter includes a counter 1, a fixing frame 2 fixed on one side of the counter 1, and a supporting frame 3 fixed on the other side of the counter 1. The middle position of one side of the counter 1 is an opening, and also includes a lifting and pushing component arranged on the fixing frame 2 and a positioning component arranged on the supporting frame 3. The positioning components are symmetrically arranged; the lifting and pushing component includes a lifting and lowering placement plate 4 arranged in the middle position of the fixing frame 2 and a lateral movement push plate 5 arranged on the top of the placement plate 4; the positioning component includes a lateral movement and a lifting and lowering positioning plate 6 arranged at the bottom of the supporting frame 3.

[0025] like Figure 1-6 As shown, the following structural design can be used to conveniently and labor-savingly place the civil air defense door on the counter 1. The lifting and pushing assembly also includes a servo motor 7 fixedly mounted on the top of the fixing frame 2, a screw 8 fixedly mounted on the output end of the servo motor 7, a guide column 9 fixedly arranged between the inner top wall of the fixing frame 2 and the inner bottom wall of the fixing frame 2, an adjusting block 10 threadedly connected to the screw 8, a guide block 11 slidably arranged on the guide column 9, a bottom block 12 fixedly arranged on the bottom wall of the placing plate 4, a multi-stage electric telescopic rod 13 passing through the bottom block 12 and fixedly arranged on the bottom block 12, and a connecting block 14 fixedly arranged at the free end of the multi-stage electric telescopic rod 13. The placing plate 4 is fixedly mounted between the opposite side walls of the adjusting block 10 and the guide block 11. A stroke hole 15 is provided in the middle position of the placing plate 4. The stroke hole 15 is arranged in a long strip shape. The upper end of the connecting block 14 passes through the stroke hole 15 and is slidably arranged inside the stroke hole 15. The push plate 5 is fixedly arranged on the top wall of the connecting block 14, and the lower end of the screw 8 is rotatably connected to the inner bottom wall of the fixing frame 2.

[0026] like Figure 1-6 As shown, the civil air defense door can be quickly compressed and positioned through the following structural design. The positioning assembly also includes an electric push rod 16 that passes through the support frame 3 and is fixedly connected to the support frame 3, a connecting plate 17 that is fixedly arranged at the free end of the electric push rod 16, a linear guide rail 18 that is fixedly installed on the bottom wall of the connecting plate 17, and a slider 19 that is slidably arranged on the linear guide rail 18. The linear guide rail 18 is symmetrically arranged, and the positioning plate 6 is fixedly arranged on the bottom wall of the slider 19.

[0027] In order to facilitate the pushing of the civil air defense door, rollers 20 are provided on the top wall of the placement plate 4 . The rollers 20 are evenly arranged and arranged on both sides of the travel hole 15 .

[0028] During specific use, the worker places the civil defense door on the placement plate 4 and pushes one end of the civil defense door to the outer wall of one side of the push plate 5. When placing the door, avoid the side of the civil defense door exceeding the side of the placement plate 4. Then turn on the servo motor 7, the screw 8 rotates, and the placement plate 4 rises under the action of the adjustment block 10 and the guide block 11. After the placement plate 4 is adjusted to a suitable position, the multi-stage electric telescopic rod 13 is controlled to retract, and the connecting rod drives the push plate 5 to move. The movement of the push plate 5 enables the civil defense door to be conveniently moved to the counter 1 under the rotation of the roller 20, and then the linear guide rails 18 are controlled according to the width of the civil defense door so that the slider 19 drives the positioning plate 6 to adjust to a suitable position. Finally, the electric push rod 16 is controlled to extend, so that the civil defense door can be pressed and positioned, which facilitates the processing of the cabinet door.

[0029] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A civil air defense door assembly counter, comprising a counter, a fixing frame fixed on one side of the counter, and a supporting frame fixed on the other side of the counter, wherein the middle position of one side of the counter is an opening, and is characterized in that: It also includes a lifting and pushing assembly arranged on the fixing frame and a positioning assembly arranged on the supporting frame, wherein the positioning assemblies are arranged symmetrically; The lifting and pushing assembly includes a lifting and lowering placement plate arranged in the middle position of the fixed frame and a lateral movement push plate arranged on the top of the placement plate. The positioning assembly includes a lateral movement and lifting and lowering positioning plate arranged at the bottom of the support frame.

2. The civil air defense door assembly counter according to claim 1 is characterized by: The lifting and pushing assembly also includes a servo motor fixedly mounted on the top of the fixed frame, a screw fixedly mounted on the output end of the servo motor, a guide column fixedly arranged between the inner top wall and the inner bottom wall of the fixed frame, an adjustment block threadedly connected to the screw, a guide block slidably arranged on the guide column, a bottom block fixedly arranged on the bottom wall of the placement plate, a multi-stage electric telescopic rod penetrating the bottom block and fixedly arranged on the bottom block, and a connecting block fixedly arranged at the free end of the multi-stage electric telescopic rod.

3. The civil air defense door assembly counter according to claim 2 is characterized in that: The placement plate is fixedly installed between the opposite side walls of the adjustment block and the guide block. A stroke hole is provided in the middle position of the placement plate. The stroke hole is arranged in a long strip shape. The upper end of the connecting block passes through the stroke hole and is slidably arranged inside the stroke hole. The push plate is fixedly arranged on the top wall of the connecting block, and the lower end of the screw is rotatably connected to the bottom wall of the fixing frame.

4. The civil air defense door assembly counter according to claim 3 is characterized by: The positioning assembly also includes an electric push rod that passes through the support frame and is fixedly connected to the support frame, a connecting plate that is fixedly arranged at the free end of the electric push rod, a linear guide rail that is fixedly installed on the bottom wall of the connecting plate, and a slider that is slidably arranged on the linear guide rail.

5. The civil air defense door assembly counter according to claim 4 is characterized in that: The linear guide rails are symmetrically arranged, and the positioning plate is fixedly arranged on the bottom wall of the slider.

6. The civil air defense door assembly counter according to claim 5, characterized in that: The top wall of the placement plate is provided with rollers, the rollers are arranged evenly, and the rollers are arranged on both sides of the travel hole.

Images