CN215760660U

CN215760660U - Lifting device of building

Info

Publication number: CN215760660U
Application number: CN202122197696.XU
Authority: CN
Inventors: 李学龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-08
Anticipated expiration: 2031-09-10

Abstract

The utility model belongs to the technical field of building construction, and relates to a lifting device of a building, which comprises a base, wherein the top of the base is provided with a supporting groove, a first sliding groove and a third sliding groove, the bottom of the inner wall of the supporting groove is provided with a second sliding groove, a supporting block is connected inside the second sliding groove in a sliding manner, one side of the inner wall of the second sliding groove is provided with a first connecting groove, one side of the inner wall of the first connecting groove is movably connected with a first rotating shaft through a bearing, and one end of the first rotating shaft is provided with a first threaded rod. Its beneficial effect is, this lifting device of building through the setting of base, support groove, hydraulic jack and stable seat etc. directly will lift in the bottom of placing the building during realization use for on two interior edges of board of lifting overlap joint respectively the bottom surface and the side of building, and make hydraulic jack carry out the jacking to the building, not only easy and simple to handle, the practicality is good moreover.

Description

Lifting device of building

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a lifting device for a building.

Background

At present, the floor height of a building cannot meet the use requirement, the outdoor ground is greatly increased due to urban construction, the elevation of an indoor terrace is far lower than the height of the outdoor ground, and the like, so that the building must be lifted to meet the use requirement.

The lifting device of the building as disclosed in the Chinese patent document has the following publication numbers: CN110185282B, published date: 20201211, although it is solved that once the lifting progress of each hydraulic jack is asynchronous, the operator can rapidly adjust the lifting speed of the corresponding hydraulic jack on the left and right sides according to the information of the pressure sensor, thereby adjusting the position of the building to reduce the possibility of the building toppling over in the lifting process, and it is not complicated to solve the operation steps of the lifting device, and it is not possible to flexibly adjust the lifting device, and the applicability is not good, therefore, aiming at the above problems, the lifting device of the building is provided.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a lifting device of a building, which solves the technical problems that the operation steps of the lifting device are complicated, the lifting device cannot be flexibly adjusted, and the applicability is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a lifting device of a building comprises a base, wherein a supporting groove, a first sliding groove and a third sliding groove are formed in the top of the base, a second sliding groove is formed in the bottom of the inner wall of the supporting groove, a supporting block is connected to the inside of the second sliding groove in a sliding mode, a first connecting groove is formed in one side of the inner wall of the second sliding groove, a first rotating shaft is movably connected to one side of the inner wall of the first connecting groove through a bearing, a first threaded rod is arranged at one end of the first rotating shaft, one end of the first threaded rod penetrates through the supporting block to be provided with a first connecting shaft, a hydraulic jack is arranged at the top of the supporting block, a sliding block is connected to the inside of the second sliding groove in a sliding mode, a second connecting groove is formed in one side of the inner wall of the second sliding groove, a second rotating shaft is movably connected to one side of the inner wall of the second connecting groove through a bearing, and a second threaded rod is arranged at one end of the second rotating shaft, one end thread of the second threaded rod penetrates through the sliding block to be provided with a second connecting shaft, the top of the sliding block is provided with a stabilizing seat, and a through groove is formed in one side of the stabilizing seat.

As a further scheme of the utility model: the opening has all been seted up to the both sides of base, the opening is the rectangle design.

As a further scheme of the utility model: one end of the first connecting shaft penetrates through the base to be provided with a first rotary table, and one end of the second connecting shaft penetrates through the base to be provided with a second rotary table.

As a further scheme of the utility model: the top of hydraulic jack is provided with the board of lifting, the board of lifting is the design of L type, the inside of board of lifting is provided with pressure sensor.

As a further scheme of the utility model: the bottom of the stabilizing seat is provided with a sliding block, and the sliding block is connected in the third sliding groove in a sliding mode.

As a further scheme of the utility model: one side of the stabilizing seat is provided with a stabilizing plate, and the stabilizing seat is in a trapezoidal design.

Compared with the prior art, the utility model has the beneficial effects that:

1. this lifting device of building through the setting of base, support groove, hydraulic jack and stable seat etc. directly will lift in the bottom of placing the building when realizing using for on two interior edges of board of lifting overlap joint respectively the bottom surface and the side of building, and make hydraulic jack carry out the jacking to the building, not only easy and simple to handle, the practicality is good moreover.

2. This lifting device of building through the setting of first spout, second spout, first threaded rod and second threaded rod etc. realizes that the carousel passes through the connecting axle and drives the threaded rod and rotate, and the rotation of threaded rod drives supporting shoe or sliding block and removes, realizes adjusting lifting device's flexibility, greatly increased lifting device's suitability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural diagram of a front view cross section of the present invention;

FIG. 3 is a schematic top view of the present invention;

in the figure: 1. a base; 2. an opening; 3. a support groove; 4. a first chute; 5. a second chute; 6. a first connecting groove; 7. a first rotating shaft; 8. a first threaded rod; 9. a first connecting shaft; 10. a first turntable; 11. a support block; 12. a hydraulic jack; 13. a lifting plate; 14. a second connecting groove; 15. a second rotating shaft; 16. a second threaded rod; 17. a slider; 18. a second connecting shaft; 19. a second turntable; 20. a stabilizing base; 21. a slider; 22. a third chute; 23. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a lifting device of a building comprises a base 1, a supporting groove 3, a first sliding groove 4 and a third sliding groove 22 are formed in the top of the base 1, a second sliding groove 5 is formed in the bottom of the inner wall of the supporting groove 3, a supporting block 11 is connected to the inside of the second sliding groove 5 in a sliding manner, a first connecting groove 6 is formed in one side of the inner wall of the second sliding groove 5, a first rotating shaft 7 is movably connected to one side of the inner wall of the first connecting groove 6 through a bearing, a first threaded rod 8 is arranged at one end of the first rotating shaft 7, a first connecting shaft 9 is arranged at one end of the first threaded rod 8, the first connecting shaft 9 penetrates through the supporting block 11, a hydraulic jack 12 is arranged at the top of the supporting block 11, a sliding block 17 is movably connected to the inside of the second sliding groove 5, a second connecting groove 14 is formed in one side of the inner wall of the second sliding groove 5, a second rotating shaft 15 is movably connected to one side of the inner wall of the second connecting groove 14 through a bearing, a second threaded rod 16 is arranged at one end of the second rotating shaft 15, through the arrangement of the first sliding chute 4, the second sliding chute 5, the first threaded rod 8, the second threaded rod 16 and the like, the rotating disc drives the threaded rod to rotate through the connecting shaft, the rotation of the threaded rod drives the supporting block 11 or the sliding block 17 to move, the flexible adjustment of the lifting device is realized, the applicability of the lifting device is greatly increased, one end thread of the second threaded rod 16 penetrates through the sliding block 17 to be provided with a second connecting shaft 18, the top of the sliding block 17 is provided with a stabilizing seat 20, the base 1, the supporting groove 3, the hydraulic jack 12, the stabilizing seat 20 and the like are arranged to directly lift the lifting plate at the bottom of a building when in use, so that two inner edges of the lifting plate 13 are respectively lapped on the bottom surface and the side surface of the building, the hydraulic jack 12 is used for lifting the building, the operation is simple and convenient, the practicability is good, and the through groove 23 is formed in one side of the stabilizing base 20.

Specifically, as shown in fig. 1, 2, 3, opening 2 has all been seted up to base 1's both sides, opening 2 is the rectangle design, the one end of first connecting axle 9 is passed base 1 and is provided with first carousel 10, the one end of second connecting axle 18 is passed base 1 and is provided with second carousel 19, the top of hydraulic jack 12 is provided with lifting plate 13, lifting plate 13 is the design of L type, lifting plate 13's inside is provided with pressure sensor, the bottom of stationary seat 20 is provided with slider 21, slider 21 sliding connection is in third spout 22, one side of stationary seat 20 is provided with the stabilizer plate, stationary seat 20 is the trapezoidal design.

The working principle of the utility model is as follows:

s1, when the lifting device of the building is used, the lifting device is moved to a place needing to be used, then the first connecting shaft 9 and the first threaded rod 8 are driven to rotate through the first rotary table 10 according to the specification of the building, the support block 11 is driven to move through the rotation of the first threaded rod 8, the support block 11 drives the hydraulic jack 12 to move to a proper position, then the lifting device is placed at the bottom of the building, and two inner edges of the lifting plate 13 are respectively lapped on the bottom surface and the side surface of the building;

s2, rotating the second rotating disc 19 to enable the second rotating disc 19 to drive the second threaded rod 16 to rotate through the second connecting shaft 18, enabling the second threaded rod 16 to rotate to drive the sliding block 17 and the stabilizing seat 20 to move, and finally enabling the stabilizing seat 20 to be lapped on the building, enabling the lifting plate 13 to be located in the through groove 23, enabling the stabilizing seat 20 to support the building, greatly improving the stability of the building during lifting, avoiding the tendency of toppling over of the building, and enabling the hydraulic jack 12 to work to lift the building.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. A lifting device for buildings, comprising a base (1), characterized in that: the top of the base (1) is provided with a supporting groove (3), a first sliding groove (4) and a third sliding groove (22), the bottom of the inner wall of the supporting groove (3) is provided with a second sliding groove (5), the inside of the second sliding groove (5) is connected with a supporting block (11) in a sliding manner, one side of the inner wall of the second sliding groove (5) is provided with a first connecting groove (6), one side of the inner wall of the first connecting groove (6) is movably connected with a first rotating shaft (7) through a bearing, one end of the first rotating shaft (7) is provided with a first threaded rod (8), one end of the first threaded rod (8) penetrates through the supporting block (11) and is provided with a first connecting shaft (9), the top of the supporting block (11) is provided with a hydraulic jack (12), the inside of the second sliding groove (5) is connected with a sliding block (17) in a sliding manner, one side of the inner wall of the second sliding groove (5) is provided with a second connecting groove (14), inner wall one side of second spread groove (14) has second pivot (15) through bearing swing joint, the one end of second pivot (15) is provided with second threaded rod (16), the one end screw thread of second threaded rod (16) passes sliding block (17) and is provided with second connecting axle (18), the top of sliding block (17) is provided with stable seat (20), logical groove (23) have been seted up to one side of stable seat (20).

2. A lifting device for a building according to claim 1, characterised in that: the base is characterized in that openings (2) are formed in two sides of the base (1), and the openings (2) are designed in a rectangular shape.

3. A lifting device for a building according to claim 1, characterised in that: one end of the first connecting shaft (9) penetrates through the base (1) to be provided with a first rotary table (10), and one end of the second connecting shaft (18) penetrates through the base (1) to be provided with a second rotary table (19).

4. A lifting device for a building according to claim 1, characterised in that: the top of hydraulic jack (12) is provided with board (13) of lifting, board (13) of lifting designs for the L type, the inside of board (13) of lifting is provided with pressure sensor.

5. A lifting device for a building according to claim 1, characterised in that: the bottom of the stabilizing seat (20) is provided with a sliding block (21), and the sliding block (21) is connected in a third sliding groove (22) in a sliding mode.

6. A lifting device for a building according to claim 1, characterised in that: one side of the stabilizing seat (20) is provided with a stabilizing plate, and the stabilizing seat (20) is in a trapezoidal design.