CN214834430U

CN214834430U - Special splicing device for civil air defense door leaf

Info

Publication number: CN214834430U
Application number: CN202120461855.XU
Authority: CN
Inventors: 董明礼; 王政华
Original assignee: Yichang Guofang Civil Air Defense Equipment Manufacturing Co ltd
Current assignee: Yichang Guofang Civil Air Defense Equipment Manufacturing Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-23
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a device is assembled in special use of people's air defense door leaf, the on-line screen storage device comprises a base, the bottom fixed mounting of base has the supporting leg, the bottom fixed mounting of supporting leg has the universal wheel, the left and right sides fixed mounting at base top has the pneumatic cylinder, two the inboard of pneumatic cylinder is in the top fixed mounting of base has the workstation, the top fixed mounting of pneumatic cylinder has hydraulic telescoping rod, hydraulic telescoping rod's top fixed mounting has the support beam that hangs, support the right side at beam top that hangs and seted up first through-hole, the top fixed mounting of first through-hole has the motor. A special device of assembling of people's air defense door leaf, through motor, pivot, first gear, first installation piece, rolling bearing, bearing housing, the second gear that sets up, can make people's air defense door clamp get the piece and realize the free rotation after pressing from both sides the people's air defense door, conveniently adjust people's air defense door and door frame angle to it so that install.

Description

Special splicing device for civil air defense door leaf

Technical Field

The utility model relates to a door leaf installation field, in particular to device is assembled in special use of people's air defense door leaf.

Background

People's air defense door is the door of people's protection engineering access & exit, people's air defense door classification is more vivid, there are ordinary list, biparting protective airtight door and sealed door, various people's air defense equipment such as threshold list, biparting protective airtight door and sealed door, people's air defense door is all very heavy usually, very trouble in the time of assembling, general equipment is all that the manual work is lifted up and is installed, this kind of method consumes a large amount of manpowers, and can not accurate location, it is too troublesome to make people's air defense door in the installation.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a device is assembled in special use of people's air defense door leaf can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the assembling device special for the civil air defense door leaf comprises a base, wherein supporting legs are fixedly installed at the bottom of the base, universal wheels are fixedly installed at the bottom of the supporting legs, hydraulic cylinders are fixedly installed at the left side and the right side of the top of the base, a workbench is fixedly installed at the top of the base at the inner sides of the two hydraulic cylinders, a hydraulic telescopic rod is fixedly installed at the top of the hydraulic cylinders, a supporting suspension beam is fixedly installed at the top of the hydraulic telescopic rod, a first through hole is formed in the right side of the top of the supporting suspension beam, a motor is fixedly installed at the top of the first through hole, a rotating shaft is fixedly installed at the bottom of the motor, a first gear is fixedly installed at the bottom of the rotating shaft, a first installation block is fixedly installed in the center of the bottom of the supporting suspension beam, a rotating bearing is fixedly installed at the outer diameter of the bottom end of the first installation block, and a bearing sleeve is fixedly installed at the outer diameter of the rotating bearing, the outer diameter fixed mounting of bearing housing has the second gear, the bottom fixed mounting of bearing housing has the second installation piece, the bottom fixed mounting of second installation piece has people's air defense door clamp to get the piece, the left side fixed mounting at people's air defense door clamp piece top has horizontal measuring apparatu, people's air defense door clamp gets the bottom of piece and offers flutedly the people's air defense door clamp of the recess left and right sides gets and has offered the second through-hole on the piece, the inside fixed mounting of second through-hole has the lead screw, the lead screw is close to one side fixed mounting of recess has the rubber pad, one side fixed mounting that people's air defense door clamp got the piece is kept away from to the lead screw has the handle of screwing up.

Preferably, the number of the supporting legs and the universal wheels is four, and the supporting legs and the universal wheels are respectively and symmetrically and fixedly installed at four corners of the bottom of the base.

Preferably, the number of the hydraulic cylinders and the hydraulic telescopic rods is two.

Preferably, the first gear and the second gear are in the same horizontal position, and the first gear and the second gear are meshed with each other.

Preferably, the first mounting block and the second mounting block have the same diameter.

Preferably, the number of the second through holes, the screw rod, the rubber pad and the screwing handle is five, each group of the second through holes, the screw rod, the rubber pad and the screwing handle is respectively and symmetrically arranged on the left side and the right side of the civil air defense door clamping block, and the second through holes are internally provided with threads matched with the screw rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, supporting leg and universal wheel through setting up, it is more convenient to make the removal of base, a large amount of manpowers have been reduced and have been removed the transport people's air defense door leaf, pneumatic cylinder and hydraulic telescoping rod through setting up, make the support hanging beam can free height-adjusting, through the motor that sets up, the apparatus further comprises a rotating shaft, first gear, first installation piece, rolling bearing, the bearing housing, the second gear, can make people's air defense door clamp get the piece and realize free rotation after pressing from both sides get people's air defense door, conveniently adjust people's air defense door and door frame angle to it so that install, through the horizontal measuring apparatu who sets up, make the horizontal angle that can the calibration installation when assembling people's air defense door, the precision of assembling has been improved, through the rubber pad that sets up, make people's air defense door can not receive the damage when being pressed from both sides, and increased frictional force, make people's air defense door pressed from both sides more firm.

Drawings

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

fig. 2 is a perspective view of the bearing housing of the present invention;

fig. 3 is the left side view of the civil air defense door clamping block of the utility model.

In the figure: 1. a base; 2. supporting legs; 3. a universal wheel; 4. a hydraulic cylinder; 5. a work table; 6. a hydraulic telescopic rod; 7. supporting the suspension beam; 8. a first through hole; 9. a motor; 10. a rotating shaft; 11. a first gear; 12. a first mounting block; 13. a rotating bearing; 14. a bearing housing; 15. a second gear; 16. a second mounting block; 17. a civil air defense door clamping block; 18. a level gauge; 19. a groove; 20. a second through hole; 21. a screw rod; 22. a rubber pad; 23. and (5) screwing the handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, a special assembling device for a civil air defense door leaf comprises a base 1, wherein supporting legs 2 are fixedly arranged at the bottom of the base 1, universal wheels 3 are fixedly arranged at the bottom of the supporting legs 2, the number of the supporting legs 2 and the universal wheels 3 is four, the supporting legs 2 and the universal wheels 3 are respectively and symmetrically and fixedly arranged at four corners of the bottom of the base 1, the movement of the base 1 is more convenient by arranging the supporting legs 2 and the universal wheels 3, a large amount of manpower is reduced for carrying the civil air defense door leaf, hydraulic cylinders 4 are fixedly arranged at the left side and the right side of the top of the base 1, a workbench 5 is fixedly arranged at the top of the base 1 at the inner sides of the two hydraulic cylinders 4, hydraulic telescopic rods 6 are fixedly arranged at the top of the hydraulic cylinders 4, the number of the hydraulic cylinders 4 and the hydraulic telescopic rods 6 is two, and the supporting suspension beams 7 can freely adjust the height by arranging the hydraulic cylinders 4 and the hydraulic telescopic rods 6, the top of the hydraulic telescopic rod 6 is fixedly provided with a supporting suspension beam 7, the right side of the top of the supporting suspension beam 7 is provided with a first through hole 8, the top of the first through hole 8 is fixedly provided with a motor 9, the bottom of the motor 9 is fixedly provided with a rotating shaft 10, the bottom of the rotating shaft 10 is fixedly provided with a first gear 11, the center of the bottom of the supporting suspension beam 7 is fixedly provided with a first mounting block 12, the outer diameter of the bottom end of the first mounting block 12 is fixedly provided with a rotating bearing 13, the outer diameter of the rotating bearing 13 is fixedly provided with a bearing sleeve 14, the outer diameter of the bearing sleeve 14 is fixedly provided with a second gear 15, the first gear 11 and the second gear 15 are at the same horizontal position, the first gear 11 and the second gear 15 are mutually meshed, and the civil air defense door clamping block 17 can realize free rotation after the civil air defense door is clamped through the arranged motor 9, the rotating shaft 10, the first gear 11, the first mounting block 12, the rotating bearing 13, the bearing sleeve 14 and the second gear 15, the bottom end of the bearing sleeve 14 is fixedly provided with a second installation block 16, the diameters of the first installation block 12 and the second installation block 16 are equal, the bottom of the second installation block 16 is fixedly provided with a civil air defense door clamping block 17, the left side of the top of the civil air defense door clamping block 17 is fixedly provided with a horizontal measuring instrument 18, the horizontal angle of the installation can be calibrated during assembling the civil air defense door through the arranged horizontal measuring instrument 18, the assembling accuracy is improved, the bottom of the civil air defense door clamping block 17 is provided with a groove 19, the civil air defense door clamping blocks 17 on the left and right sides of the groove 19 are provided with second through holes 20, a screw rod 21 is fixedly arranged in the second through hole 20, one side of the screw rod 21 close to the groove 19 is fixedly provided with a rubber pad 22, one side of the screw rod 21 far away from the civil air defense door clamping block 17 is fixedly provided with a screwing handle 23, and the second through hole 20, The quantity of lead screw 21, rubber pad 22, the handle 23 of screwing up is five groups, and every group second through-hole 20, lead screw 21, rubber pad 22, the handle 23 of screwing up is respectively installed the symmetry and is getting each one in the left and right sides of piece 17 is got to the people's air defense door, has seted up in the second through-hole 20 with lead screw 21 assorted screw, through the rubber pad 22 that sets up, makes the people's air defense door can not receive the damage when being pressed from both sides, and has increased frictional force, makes more firm that the people's air defense door was pressed from both sides.

It should be noted that the utility model relates to a special assembling device for civil air defense door leaf, when in use, the hydraulic cylinder 4 and the hydraulic telescopic rod 6 are opened to adjust the height of the supporting suspension beam 7, the civil air defense door is placed in the civil air defense door clamping block 17, the handle 23 is screwed to push the screw rod 21 to move towards the groove 19, the screw rod 21 pushes the rubber pad 22, the rubber pad 22 clamps the civil air defense door, the hydraulic cylinder 4 and the hydraulic telescopic rod 6 are adjusted according to the horizontal measuring instrument 18 to ensure the civil air defense door clamping block 17 to be at the horizontal position, the motor 9 is opened, the motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the first gear 11 to rotate, the first gear 11 drives the second gear 15 to rotate, the second gear 15 drives the bearing sleeve 14 to rotate, the bearing sleeve 14 drives the second mounting block 16 to rotate, the second mounting block 16 drives the civil air defense door clamping block 17 to rotate, and the angle of the door frame relative to the same is adjusted, the support suspension beam 7 descends by adjusting the hydraulic cylinder 4 and the hydraulic telescopic rod 6, so that the civil air defense door and the doorframe are assembled mutually.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is assembled in special use of people's air defense door leaf, includes base (1), its characterized in that: the bottom of the base (1) is fixedly provided with supporting legs (2), the bottom of each supporting leg (2) is fixedly provided with a universal wheel (3), the left side and the right side of the top of the base (1) are fixedly provided with hydraulic cylinders (4), the inner sides of the hydraulic cylinders (4) are arranged on the top of the base (1) and are fixedly provided with a workbench (5), the top of each hydraulic cylinder (4) is fixedly provided with a hydraulic telescopic rod (6), the top of each hydraulic telescopic rod (6) is fixedly provided with a supporting suspension beam (7), the right side of the top of the supporting suspension beam (7) is provided with a first through hole (8), the top of each first through hole (8) is fixedly provided with a motor (9), the bottom of each motor (9) is fixedly provided with a rotating shaft (10), the bottom of each rotating shaft (10) is fixedly provided with a first gear (11), and the center of the bottom of the supporting suspension beam (7) is fixedly provided with a first mounting block (12), the outer diameter fixed mounting of first installation piece (12) bottom has rolling bearing (13), the outer diameter fixed mounting of rolling bearing (13) has bearing housing (14), the outer diameter fixed mounting of bearing housing (14) has second gear (15), the bottom fixed mounting of bearing housing (14) has second installation piece (16), the bottom fixed mounting of second installation piece (16) has civil air defense door to press from both sides and gets piece (17), the left side fixed mounting at civil air defense door press from both sides piece (17) top has level gauge (18), the bottom of civil air defense door press from both sides piece (17) is seted up flutedly (19), second through-hole (20) have been seted up on the civil air defense door press from both sides piece (17) of recess (19) left and right sides, the inside fixed mounting of second through-hole (20) has lead screw (21), lead screw (21) are close to one side fixed mounting of recess (19) has rubber pad (22), one side of the screw rod (21) far away from the civil air defense door clamping block (17) is fixedly provided with a tightening handle (23).

2. The assembly device special for the civil air defense door leaf as claimed in claim 1, characterized in that: the number of the supporting legs (2) and the universal wheels (3) is four, and the supporting legs (2) and the universal wheels (3) are respectively and symmetrically and fixedly installed at four corners of the bottom of the base (1).

3. The assembly device special for the civil air defense door leaf as claimed in claim 1, characterized in that: the number of the hydraulic cylinders (4) and the number of the hydraulic telescopic rods (6) are two.

4. The assembly device special for the civil air defense door leaf as claimed in claim 1, characterized in that: the first gear (11) and the second gear (15) are in the same horizontal position, and the first gear (11) and the second gear (15) are meshed with each other.

5. The assembly device special for the civil air defense door leaf as claimed in claim 1, characterized in that: the first mounting block (12) and the second mounting block (16) are equal in diameter.

6. The assembly device special for the civil air defense door leaf as claimed in claim 1, characterized in that: the number of the second through holes (20), the screw rod (21), the rubber pads (22) and the tightening handles (23) is five, each group of the second through holes (20), the screw rod (21), the rubber pads (22) and the tightening handles (23) are respectively and symmetrically arranged on the left side and the right side of the civil air defense door clamping block (17), and threads matched with the screw rod (21) are arranged in the second through holes (20).