CN218556172U

CN218556172U - Auxiliary stand is fixed in installation of people's air defense door frame

Info

Publication number: CN218556172U
Application number: CN202223105816.XU
Authority: CN
Inventors: 徐强益; 徐贵元
Original assignee: Hubei Huchang Protection Equipment Science & Technology Co ltd
Current assignee: Hubei Huchang Protection Equipment Science & Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-03
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to an installation auxiliary assembly technical field especially relates to a people's air defense door frame installation fixed auxiliary stand, drive the rotation of second lead screw through the second motor, drive the upper clamping plate and move and cooperate lower clamping plate and support people's air defense door frame chucking, drive people's air defense door frame through elevating system and move, adjust its height, promote people's air defense door frame to move to the assigned position through first cylinder and second cylinder, be convenient for install people's air defense door frame fast, the flexibility is higher, and carry out stable chucking and fixing to the door frame through upper clamping plate and lower clamping plate, the security is higher; the device comprises a base, an underframe, wheels and universal wheels, wherein the underframe is fixedly arranged at the bottom of the base; the lifting mechanism is arranged at the right part of the push-pull mechanism.

Description

Auxiliary stand is fixed in installation of people's air defense door frame

Technical Field

The utility model relates to an installation auxiliary assembly technical field especially relates to a fixed auxiliary stand of people's air defense door frame installation.

Background

The mounting and fixing auxiliary bracket for the civil air defense door frame is an auxiliary device which is used for supporting the civil air defense door frame in the civil air defense engineering construction process and is convenient for rapidly mounting the civil air defense door frame on the civil engineering, and is widely used in the technical field of mounting auxiliary equipment; the prior civil air defense doorframe mounting and fixing auxiliary support consists of a support and a bracket, when in use, the civil air defense doorframe is placed on the bracket, and then the bracket is moved to a specified position so as to be convenient for stably mounting the civil air defense doorframe; however, when the auxiliary support is installed and fixed on the existing civil air defense door frame, the flexibility is poor, and when the civil air defense door frame is arranged on the bracket, the stability of the door frame is poor, the civil air defense door frame is easy to topple over, and accidents happen.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a flexibility is higher, the higher fixed auxiliary stand of people's air defense door frame installation of security.

The utility model discloses a civil air defense door frame installation fixed auxiliary stand, including base, chassis, wheel and universal wheel, the chassis is fixed to be set up in the bottom of base, and the wheel rotation sets up in the bottom of chassis, and the universal wheel sets up in the bottom of base; the lifting mechanism is arranged at the right part of the push-pull mechanism, and the clamping mechanism is arranged on the lifting mechanism; when using the fixed auxiliary stand of people's air defense door frame installation to support people's air defense door frame, drive the rotation of second lead screw through the second motor, the cardboard supports people's air defense door frame chucking under the cardboard removes the cooperation in the drive, it removes to drive people's air defense door frame through elevating system, adjust its height, promote people's air defense door frame through first cylinder and second cylinder and remove to the assigned position, be convenient for install people's air defense door frame fast, the flexibility is higher, and it is fixed to stabilize the chucking through last cardboard and lower cardboard to the door frame, the security is higher.

Preferably, the push-pull mechanism comprises an upper frame, a first air cylinder, a lower frame, a second air cylinder and a vertical plate, the upper frame is fixedly arranged at the bottom of the top plate, the first air cylinder is fixedly arranged in the middle of the upper frame, the vertical plate is fixedly arranged at the right part of the first air cylinder, the lower frame is fixedly arranged at the top of the base, the second air cylinder is fixedly arranged in the middle of the lower frame, and the right part of the second air cylinder is fixedly connected with the left part of the vertical plate; the vertical plate is pushed to move left and right through the cooperation of the first air cylinder and the second air cylinder.

Preferably, the lifting mechanism comprises a power frame, a first motor, a first lead screw, a sliding seat and a vertical frame, the power frame is fixedly arranged at the right part of the vertical plate, the first motor is fixedly arranged at the top of the power frame, the lead screw is rotatably arranged in the middle of the power frame, the top of the first lead screw is connected with the output end of the first motor, the sliding seat is screwed in the middle of the first lead screw, and the vertical frame is fixedly arranged at the right part of the sliding seat; the first lead screw is driven to rotate through the transmission of the first motor, so that the door frame is driven to move up and down.

Preferably, the clamping mechanism comprises a second motor, a second lead screw, a sliding block, an upper clamping plate and a lower clamping plate, the second motor is fixedly arranged at the top of the vertical frame, the second lead screw is rotatably arranged at the upper part of the vertical frame, the top of the second lead screw is connected with the output end of the second motor, the sliding block is screwed in the middle of the second lead screw, the upper clamping plate is fixedly arranged at the right part of the sliding block, and the lower clamping plate is fixedly arranged at the lower end of the right part of the vertical plate; the second screw rod is driven to rotate through the transmission of the second motor, so that the upper clamping plate is driven to move and cooperate with the lower clamping plate to clamp and fix the door frame.

Preferably, the clamping device further comprises a limiting block, and the limiting block is fixedly arranged at the bottom of the lower clamping plate; carry on spacingly to the door frame through above-mentioned setting.

Preferably, the lifting device further comprises a vertical rod and a balancing weight, wherein the vertical rod is fixedly arranged at the top of the base, and the balancing weight is sleeved at the middle part of the vertical rod; the stability of the device is maintained by the above arrangement.

Preferably, the tool box further comprises a push rod, a tool box, a drawer, a coaming and a fixing box, wherein the push rod is fixedly arranged at the left part of the top plate, the tool box is fixedly arranged at the top of the top plate, the drawer is arranged at the front part of the tool box, the coaming is fixedly arranged at the top of the tool box, and the fixing box is fixedly arranged at the top of the top plate; installation tools are convenient to place through the arrangement.

Preferably, the lifting device further comprises a limiting pipe and a limiting rod, wherein the limiting pipe is fixedly arranged in the middle of the upper frame, the limiting rod is fixedly arranged at the left part of the vertical plate, and the left part of the limiting rod is inserted into the limiting pipe leftwards; carry out spacing direction to the riser through above-mentioned setting.

Compared with the prior art, the beneficial effects of the utility model are that: when using the fixed auxiliary stand of people's air defense door frame installation to support people's air defense door frame, drive the rotation of second lead screw through the second motor, the cardboard supports people's air defense door frame chucking under the cardboard removes the cooperation in the drive, it removes to drive people's air defense door frame through elevating system, adjust its height, promote people's air defense door frame through first cylinder and second cylinder and remove to the assigned position, be convenient for install people's air defense door frame fast, the flexibility is higher, and it is fixed to stabilize the chucking through last cardboard and lower cardboard to the door frame, the security is higher.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the lower clamping plate structure of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

FIG. 4 is an enlarged schematic view of B of FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. a chassis; 3. a wheel; 4. a universal wheel; 5. a pillar; 6. a top plate; 7. putting on a shelf; 8. a first cylinder; 9. putting down a rack; 10. a second cylinder; 11. a vertical plate; 12. a power frame; 13. a first motor; 14. a first lead screw; 15. a slide base; 16. erecting; 17. a second motor; 18. a second lead screw; 19. a slider; 20. an upper clamping plate; 21. a lower clamping plate; 22. a limiting block; 23. a vertical rod; 24. a counterweight block; 25. a push rod; 26. a tool box; 27. a drawer; 28. enclosing plates; 29. a fixing box; 30. a limiting pipe; 31. a limiting rod.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A civil air defense door frame installation and fixation auxiliary support comprises a base 1, an underframe 2, wheels 3 and universal wheels 4, wherein the underframe 2 is fixedly arranged at the bottom of the base 1, the wheels 3 are rotatably arranged at the bottom of the underframe 2, and the universal wheels 4 are arranged at the bottom of the base 1; the lifting mechanism comprises a power frame 12, a first motor 13, a first lead screw 14, a sliding seat 15 and a vertical frame 16, the power frame 12 is fixedly arranged at the right part of the vertical plate 11, the first motor 13 is fixedly arranged at the top of the power frame 12, the lead screw is rotatably arranged at the middle part of the power frame 12, the top part of the first lead screw 14 is connected with the output end of the first motor 13, the sliding seat 15 is screwed at the middle part of the first lead screw 14, the vertical frame 16 is fixedly arranged at the right part of the sliding seat 15, the clamping mechanism comprises a second motor 17, a second lead screw 18, a sliding block 19, an upper clamping plate 20 and a lower clamping plate 21, the second motor 17 is fixedly arranged at the top part of the vertical frame 16, the second lead screw 18 is rotatably arranged at the upper part of the vertical frame 16, the top part of the second lead screw 18 is connected with the output end of the second motor 17, the sliding block 19 is screwed at the middle part of the second lead screw 18, the upper clamping plate 20 is fixedly arranged at the right part of the sliding block 19, and the lower clamping plate 21 is fixedly arranged at the lower end of the right part of the vertical plate 11; when using the fixed auxiliary stand of people's air defense door frame installation to support people's air defense door frame, drive second lead screw 18 through second motor 17 and rotate, cardboard 21 supports people's air defense door frame chucking under the cardboard 20 removal cooperation in the drive, it removes to drive people's air defense door frame through elevating system, adjust its height, promote people's air defense door frame through first cylinder 8 and second cylinder 10 and remove to the assigned position, be convenient for install people's air defense door frame fast, the flexibility is higher, and it is fixed to stabilize the chucking through last cardboard 20 and lower cardboard 21 to the door frame, the security is higher.

Example 2

A civil air defense door frame installation and fixation auxiliary support comprises a base 1, an underframe 2, wheels 3 and universal wheels 4, wherein the underframe 2 is fixedly arranged at the bottom of the base 1, the wheels 3 are rotatably arranged at the bottom of the underframe 2, and the universal wheels 4 are arranged at the bottom of the base 1; the lifting device comprises a pedestal 1, a top plate 5, a push-pull mechanism, a lifting mechanism and a clamping mechanism, wherein the pedestal 5 is fixedly arranged at the top of the pedestal 1, the top plate 6 is fixedly arranged at the top of the pedestal 5, the push-pull mechanism is arranged at the bottom of the top plate 6, the lifting mechanism is arranged at the right part of the push-pull mechanism, the clamping mechanism is arranged on the lifting mechanism, a vertical rod 23 is fixedly arranged at the top of the pedestal 1, a balancing weight 24 is sleeved at the middle part of the vertical rod 23, a push rod 25 is fixedly arranged at the left part of the top plate 6, a tool box 26 is fixedly arranged at the top of the top plate 6, a drawer 27 is arranged at the front part of the tool box 26, a surrounding plate 28 is fixedly arranged at the top of the tool box 26, a fixing box 29 is fixedly arranged at the top of the top plate 6, a limiting pipe 30 is fixedly arranged at the middle part of an upper frame 7, a limiting rod 31 is fixedly arranged at the left part of a vertical plate 11, the left part of the limiting rod 31 is inserted into the limiting pipe 30 leftwards, and a limiting block 22 is fixedly arranged at the bottom of a lower clamping plate 21; when installing people's air defense door frame, carry out spacing fixed to people's air defense door frame through the stopper, carry out spacing direction to the riser through spacing pipe and gag lever post.

As shown in fig. 1 to 4, the utility model discloses a fixed auxiliary stand of people's air defense door frame installation, it is when using the fixed auxiliary stand of people's air defense door frame installation to support the people's air defense door frame, it rotates to drive second lead screw 18 through second motor 17, cardboard 21 supports people's air defense door frame chucking under the cardboard 20 removal cooperation in the drive, it removes to drive people's air defense door frame through elevating system, adjust its height, promote people's air defense door frame through first cylinder 8 and second cylinder 10 and remove to the assigned position, be convenient for install people's air defense door frame fast, the flexibility is higher, and it is fixed to stabilize the chucking through last cardboard 20 and lower cardboard 21 to the door frame, the security is higher.

The mounting mode, the connecting mode or the setting mode of the civil air defense door frame mounting and fixing auxiliary bracket of the utility model are common mechanical modes, and the specific structure, the model and the coefficient indexes of all the parts are self-contained technologies, so long as the beneficial effects can be achieved; the utility model discloses a first cylinder and second cylinder of fixed auxiliary stand of people's air defense door frame installation are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in the field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A civil air defense door frame installation and fixation auxiliary support comprises a base (1), an underframe (2), wheels (3) and universal wheels (4), wherein the underframe (2) is fixedly arranged at the bottom of the base (1), the wheels (3) are rotatably arranged at the bottom of the underframe (2), and the universal wheels (4) are arranged at the bottom of the base (1); the lifting mechanism is characterized by further comprising a support column (5), a top plate (6), a push-pull mechanism, a lifting mechanism and a clamping mechanism, wherein the support column (5) is fixedly arranged at the top of the base (1), the top plate (6) is fixedly arranged at the top of the support column (5), the push-pull mechanism is arranged at the bottom of the top plate (6), the lifting mechanism is arranged at the right part of the push-pull mechanism, and the clamping mechanism is arranged on the lifting mechanism.

2. The civil air defense door frame installation and fixation auxiliary support as claimed in claim 1, wherein the push-pull mechanism comprises an upper frame (7), a first air cylinder (8), a lower frame (9), a second air cylinder (10) and a vertical plate (11), the upper frame (7) is fixedly arranged at the bottom of the top plate (6), the first air cylinder (8) is fixedly arranged in the middle of the upper frame (7), the vertical plate (11) is fixedly arranged at the right part of the first air cylinder (8), the lower frame (9) is fixedly arranged at the top of the base (1), the second air cylinder (10) is fixedly arranged at the middle of the lower frame (9), and the right part of the second air cylinder (10) is fixedly connected with the left part of the vertical plate (11).

3. The civil air defense door frame installation and fixation auxiliary support frame as claimed in claim 1, wherein the lifting mechanism comprises a power frame (12), a first motor (13), a first lead screw (14), a sliding seat (15) and a vertical frame (16), the power frame (12) is fixedly arranged at the right part of the vertical plate (11), the first motor (13) is fixedly arranged at the top of the power frame (12), the lead screw is rotatably arranged at the middle part of the power frame (12), the top of the first lead screw (14) is connected with the output end of the first motor (13), the sliding seat (15) is screwed at the middle part of the first lead screw (14), and the vertical frame (16) is fixedly arranged at the right part of the sliding seat (15).

4. The civil air defense door frame installation and fixation auxiliary support frame as claimed in claim 1, wherein the clamping mechanism comprises a second motor (17), a second lead screw (18), a sliding block (19), an upper clamping plate (20) and a lower clamping plate (21), the second motor (17) is fixedly arranged at the top of the vertical frame (16), the second lead screw (18) is rotatably arranged at the upper part of the vertical frame (16), the top of the second lead screw (18) is connected with the output end of the second motor (17), the sliding block (19) is screwed in the middle of the second lead screw (18), the upper clamping plate (20) is fixedly arranged at the right part of the sliding block (19), and the lower clamping plate (21) is fixedly arranged at the lower end of the right part of the vertical plate (11).

5. The civil air defense doorframe mounting and fixing auxiliary bracket as claimed in claim 1, further comprising a limiting block (22), wherein the limiting block (22) is fixedly arranged at the bottom of the lower clamping plate (21).

6. The civil air defense door frame mounting and fixing auxiliary support as claimed in claim 1, further comprising a vertical rod (23) and a counterweight (24), wherein the vertical rod (23) is fixedly arranged on the top of the base (1), and the counterweight (24) is sleeved on the middle part of the vertical rod (23).

7. The civil air defense door frame mounting and fixing auxiliary support as claimed in claim 1, further comprising a push rod (25), a tool box (26), a drawer (27), a coaming (28) and a fixing box (29), wherein the push rod (25) is fixedly arranged at the left part of the top plate (6), the tool box (26) is fixedly arranged at the top part of the top plate (6), the drawer (27) is arranged at the front part of the tool box (26), the coaming (28) is fixedly arranged at the top part of the tool box (26), and the fixing box (29) is fixedly arranged at the top part of the top plate (6).

8. The civil air defense doorframe mounting and fixing auxiliary bracket as claimed in claim 1, further comprising a limiting tube (30) and a limiting rod (31), wherein the limiting tube (30) is fixedly arranged in the middle of the upper bracket (7), the limiting rod (31) is fixedly arranged at the left part of the vertical plate (11), and the left part of the limiting rod (31) is inserted into the limiting tube (30) leftwards.