CN216038031U

CN216038031U - Building construction elevator fixing device

Info

Publication number: CN216038031U
Application number: CN202122453992.1U
Authority: CN
Inventors: 葛纪超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-15
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a building construction elevator fixing device, and belongs to the technical field of elevator fixing. The utility model provides a building construction elevator fixing device, includes the car, and the spout has been seted up in car bottom surface four corners, and spout upper end inner wall is equipped with the joint groove, and the spout lower extreme has set firmly the sleeve, and the spacing groove has been seted up to sleeve inside, and spacing inslot portion is equipped with the stopper, and the stopper top surface has set firmly straight spring, and straight spring endotheca is equipped with the traveller, and the mounting groove has been seted up on traveller upper portion, and the inside soft spring that is equipped with of mounting groove, soft spring both ends symmetry have set firmly two joint pieces. According to the utility model, the sliding column is matched with the sleeve through the straight spring, so that the impact force of the car at the moment of falling can be reduced, the landing of the car is more stable, meanwhile, the clamping block is designed at the upper end of the sliding column to be matched with the soft spring, so that the sliding column can be fixed, and the situation that the car shakes due to the straight spring when carrying articles can be avoided. The utility model has compact and reasonable design and avoids the problem that the falling fixed impact force of the lift car is overlarge and unstable.

Description

Building construction elevator fixing device

Technical Field

The utility model relates to the technical field of elevator fixing, in particular to a building construction elevator fixing device.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. In the building construction process, need use the lift to carry out material transport, nevertheless the construction elevator can produce great vibration when falling to the ground fixedly. Patent document with publication number CN214037705U in the prior art provides a fixing device for a building construction elevator, which is convenient for workers to fix through a sliding frame, a return spring and a sliding pin block, so that the fixing is prevented from being loosened, the normal use of the workers is prevented from being affected, and the normal project progress is delayed. Although the device has more beneficial effects, the following problems still exist: the device can play a good role in fixing the movable lifter, but cannot play a good role in fixing and buffering when the fixed lifter is fixed. In view of this, we propose a construction elevator fixing device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a fixing device for a construction elevator, which solves the above problems of the prior art.

2. Technical scheme

The utility model provides a building construction elevator fixing device, includes the car, the constant head tank has all been seted up in car bottom surface four corners, the inside dust cap that is equipped with of constant head tank, car bottom surface four corners all runs through and has seted up the spout, spout upper end inner wall is symmetrical structure and has seted up two joint grooves, the spout lower extreme has set firmly the sleeve, the inside spacing groove of having seted up of sleeve, spacing inslot portion is equipped with the stopper, the stopper top surface has set firmly straight spring, straight spring endotheca is equipped with the traveller, the traveller lower extreme has set firmly the rubber pad, the mounting groove has been seted up on traveller upper portion, the inside soft spring that is equipped with of mounting groove, soft spring both ends symmetry has set firmly two joint pieces.

Preferably, the dust cap is connected with the positioning groove in a sliding mode, and the straight spring is connected and fixed with the upper end of the limiting groove.

Preferably, the sliding column is connected with the sleeve and the sliding groove in a sliding mode, and the limiting block is connected with the limiting groove in a sliding mode.

Preferably, joint piece and mounting groove sliding connection, joint piece and joint groove joint cooperation.

Preferably, joint piece and sleeve and spout sliding fit, dust cap top surface and car below inner wall are in the coplanar.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the sliding column is matched with the sleeve through the straight spring, so that the impact force of the car at the moment of falling can be reduced, the landing of the car is more stable, meanwhile, the clamping block is designed at the upper end of the sliding column to be matched with the soft spring, so that the sliding column can be fixed, and the situation that the car shakes due to the straight spring when carrying articles can be avoided. The utility model has compact and reasonable design and avoids the problem that the falling fixed impact force of the lift car is overlarge and unstable.

2. The dust cap is designed, so that impurities such as dust and the like can be prevented from entering the sliding groove to block the device in the using process, and the device is safer and more reliable to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the car of the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

the reference numbers in the figures illustrate: 1. a car; 2. positioning a groove; 3. a dust cap; 4. a chute; 5. a clamping groove; 6. A sleeve; 7. a limiting groove; 8. a limiting block; 9. a straight spring; 10. a traveler; 11. a rubber pad; 12. mounting grooves; 13. a soft spring; 14. and a clamping block.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a building construction elevator fixing device, includes car 1, constant head tank 2 has all been seted up in 1 bottom surface four corners of car, the inside dust cap 3 that is equipped with of

constant head tank

2, 1 bottom surface four corners of car all runs through and has seted up

spout

4, 4 upper end inner walls of spout are symmetrical structure and have seted up two joint grooves 5, 4 lower extremes of spout have set firmly sleeve 6, spacing groove 7 has been seted up to 6 inside sleeves, 7 inside stopper 8 that are equipped with of spacing groove, 8 top surfaces of stopper have set firmly

straight spring

9, 9 endotheca of straight spring are equipped with traveller 10, traveller 10 lower extreme has set firmly rubber pad 11, mounting groove 12 has been seted up on traveller 10 upper portion, the inside soft spring 13 that is equipped with of

mounting groove

12, 13 both ends symmetry of soft spring has set firmly two joint pieces 14.

Specifically, the dust cap 3 is connected with the positioning groove 2 in a sliding mode, and the straight spring 9 is fixedly connected with the upper end of the limiting groove 7.

Further, the sliding column 10 is connected with the sleeve 6 and the sliding groove 4 in a sliding mode, and the limiting block 8 is connected with the limiting groove 7 in a sliding mode.

Still further, joint piece 14 and mounting groove 12 sliding connection, joint piece 14 and the cooperation of joint 5 joint in joint groove.

Furthermore, joint piece 14 and sleeve 6 and spout 4 sliding fit, the top surface of dust cap 3 and the inner wall below car 1 are in the coplanar.

The working principle is as follows: this device during the use, when 1 decline contact ground of car, rubber pad 11 can contact with ground in advance this moment, then car 1 drives sleeve 6 extrusion straight spring 9, straight spring 9 receives stopper 8 and sleeve 6 extrusion can shrink this moment, after straight spring 9 contracts furthest, joint piece 14 and the contact of joint groove 5 of traveller 10 upper end this moment, soft spring 13 drives joint piece 14 joint in joint groove 5 this moment, traveller 10 can drive dustproof cap 3 and rise simultaneously, when car 1 rises, step on dustproof cap 3 with the foot this moment, dustproof cap 3 drives traveller 10 and descends this moment, traveller 10 can drive joint piece 14 and joint groove 5 relative slip simultaneously, joint piece 14 extrusion soft spring 13 contracts in mounting groove 12 this moment, then straight spring 9 drives traveller 10 and recovers.

Claims

1. The utility model provides a construction elevator fixing device, includes car (1), its characterized in that: positioning grooves (2) are formed in four corners of the bottom surface of the lift car (1), dust caps (3) are arranged in the positioning grooves (2), the four corners of the bottom surface of the lift car (1) are provided with sliding chutes (4) in a penetrating way, the inner wall of the upper end of each sliding chute (4) is provided with two clamping grooves (5) in a symmetrical structure, a sleeve (6) is fixedly arranged at the lower end of the sliding chute (4), a limit groove (7) is arranged in the sleeve (6), a limiting block (8) is arranged in the limiting groove (7), a straight spring (9) is fixedly arranged on the top surface of the limiting block (8), a sliding column (10) is sleeved in the straight spring (9), a rubber pad (11) is fixedly arranged at the lower end of the sliding column (10), the upper part of the sliding column (10) is provided with a mounting groove (12), a soft spring (13) is arranged in the mounting groove (12), two ends of the soft spring (13) are symmetrically and fixedly provided with two clamping blocks (14).

2. A construction elevator securing apparatus according to claim 1, wherein: the dustproof cap (3) is connected with the positioning groove (2) in a sliding mode, and the straight spring (9) is fixedly connected with the upper end of the limiting groove (7).

3. A construction elevator securing apparatus according to claim 1, wherein: the sliding column (10) is connected with the sleeve (6) and the sliding groove (4) in a sliding mode, and the limiting block (8) is connected with the limiting groove (7) in a sliding mode.

4. A construction elevator securing apparatus according to claim 1, wherein: joint piece (14) and mounting groove (12) sliding connection, joint piece (14) and joint groove (5) joint cooperation.

5. A construction elevator securing apparatus according to claim 1, wherein: joint piece (14) and sleeve (6) and spout (4) sliding fit, dust cap (3) top surface and car (1) below inner wall are in the coplanar.