CN218780022U

CN218780022U - Whole jacking deviation correcting device of building

Info

Publication number: CN218780022U
Application number: CN202222907245.5U
Authority: CN
Inventors: 卫海; 彭涛; 孙舒
Original assignee: Nanjing Dongda Hongji Structural Design Firm Co ltd
Current assignee: Nanjing Dongda Hongji Structural Design Firm Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-31
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a building jacking technical field just discloses a whole jacking deviation correcting device of building, including base and supporting seat, the top fixedly connected with bracing piece and the screw rod of base, the arc spout has been seted up at the top of base, the outside of bracing piece articulates there is the side lever, the bottom fixedly connected with slider of side lever, the inside of slider is pegged graft and is had the bolt, the trepanning has been seted up to the inside of supporting seat, the jack is installed at the top of supporting seat. This whole jacking deviation correcting device of building rotates through the nut and drives the supporting seat and rise, and the side lever swings under the effect of spring, and contained angle between the side lever increases, adjusts the completion back, pegs graft the bolt in the slot again, along with supporting seat high increase, the angle between the side lever increases, and the triangle-shaped angle that forms between two sets of side levers and the base is big more to reached and to have adjusted jack supporting seat height, the jacking is efficient, supports stable effect.

Description

Whole jacking deviation correcting device of building

Technical Field

The utility model relates to a building jacking technical field specifically is a whole jacking deviation correcting device of building.

Background

Because the floor height of the building cannot meet the use requirement, the outdoor ground is greatly increased due to city construction, the elevation of the indoor terrace is far lower than the height of the outdoor ground, and the like, the building must be lifted to meet the use requirement; in addition, when the building inclines, the building needs to be jacked to realize deviation rectification.

The existing building jacking is generally used for jacking by using a jack, a cushion block is used as a lifting support when jacking, the cushion block is simply placed at the bottom of the jack, when the lifting height is higher, the cushion block needs to be replaced, the jack is moved repeatedly, the jacking efficiency is influenced, and meanwhile, the support erected by the cushion block is poor in stability after being higher and unsafe.

SUMMERY OF THE UTILITY MODEL

Can adjust jack supporting seat height more than realizing, the jacking is efficient, supports stably, can guarantee the steady regulation of supporting seat, adjusts the high purpose of stability, the utility model discloses a following technical scheme realizes: the utility model provides a whole jacking deviation correcting device of building, includes base and supporting seat, the top fixedly connected with bracing piece and the screw rod of base, the arc spout has been seted up at the top of base, the outside of bracing piece articulates there is the side lever, the bottom fixedly connected with slider of side lever, it has the bolt to peg graft in the inside of slider, the trepanning has been seted up to the inside of supporting seat, the jack is installed at the top of supporting seat, the top joint of supporting seat has the nut, the bottom fixedly connected with worm wheel of nut, the outside meshing of worm wheel has the worm.

Furthermore, the support rods are divided into four groups, are uniformly distributed at four corners of the base and are stable in support.

Furthermore, the side rods are symmetrically distributed on two sides of the supporting rod, and springs are arranged between the side rods and the supporting rod, so that the side rods can automatically swing to adjust the supporting angle.

Furthermore, the bolt is the type of falling L, is convenient for pull out and insert.

Furthermore, the trepanning is divided into four groups, and is corresponding to the bracing piece, and the bracing piece runs through the trepanning simultaneously.

Furthermore, the nuts are divided into two groups, the two groups of nuts are in transmission connection with the worm wheel through the worm, and meanwhile the nuts are in threaded connection with the screw, so that the two groups of nuts can rotate synchronously, and the adjustment is stable.

Further, slider sliding connection is in the arc spout, just the slot has been seted up to the inner wall of arc spout, uses with the bolt cooperation for fixed side lever.

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

1. this whole jacking deviation correcting device of building, keep away from the slot through the pulling bolt, then the nut rotates, the nut passes through the screw rod and drives the supporting seat and rise, the supporting seat drives the trepanning and rises, the side lever swings under the effect of spring this moment, contained angle between the side lever increases, adjust the completion back, peg graft the bolt again in the slot, along with supporting seat high increase, angle between the side lever increases, the triangle-shaped angle that forms between two sets of side levers and the base is big more, under the synchronous stay of side lever and screw rod, guarantee that the supporting seat supports stably, thereby reached and to adjust jack support seat height, jacking is efficient, support stable effect.

2. This whole jacking deviation correcting device of building through rotating one of them set of nut, and the nut passes through the worm wheel and drives another set of nut synchronous rotation with the worm, and two sets of nuts rotate simultaneously, make supporting seat both sides height-adjusting unanimous, have not only improved regulation efficiency, and prevent that the supporting seat from adjusting the slope to reached and to guarantee that the supporting seat steadily adjusts, the high effect of regulation stability.

Drawings

FIG. 1 is a schematic front view and a sectional view of the whole structure of the present invention;

FIG. 2 is an enlarged schematic view of part A in FIG. 1 of the present invention;

FIG. 3 is a perspective view of the structural latch of the present invention;

FIG. 4 is a schematic top view of the whole structure of the present invention;

fig. 5 is a schematic diagram of the overall structure adjustment of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a side lever; 4. a slider; 5. a bolt; 6. a supporting seat; 7. trepanning; 8. a jack; 9. a nut; 10. a worm gear; 11. a worm; 12. a screw; 13. an arc chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the integral jacking deviation correcting device for the building is as follows:

referring to fig. 1-5, a building integral jacking deviation correcting device comprises a base 1 and a support base 6, wherein the top of the base 1 is fixedly connected with support rods 2 and screws 12, the support rods 2 are divided into four groups and uniformly distributed at four corners of the base 1 for stable support, the top of the base 1 is provided with an arc chute 13, the outer side of the support rods 2 is hinged with side rods 3, the side rods 3 are symmetrically distributed at two sides of the support rods 2, a spring is arranged between the side rods 3 and the support rods 2 to enable the side rods 3 to automatically swing and adjust the support angle, the bottom of the side rods 3 is fixedly connected with a slide block 4, the slide block 4 is slidably connected in the arc chute 13, and the inner wall of the arc chute 13 is provided with a slot, use with the cooperation of bolt 5, be used for fixed side lever 3, the inside grafting of slider 4 has bolt 5, bolt 5 is the type of falling L, be convenient for pull out and insert, trepanning 7 has been seted up to the inside of supporting seat 6, trepanning 7 is divided into four groups, and corresponding with bracing piece 2, bracing piece 2 runs through trepanning 7 simultaneously, jack 8 is installed at the top of supporting seat 6, the top joint of supporting seat 6 has nut 9, nut 9 is divided into two sets ofly, and two sets of nuts 9 pass through worm 11 and worm wheel 10 transmission and be connected, nut 9 and screw rod 12 threaded connection simultaneously, make two sets of nuts 9 can rotate in step, it is steady to adjust, the bottom fixedly connected with worm wheel 10 of nut 9, worm wheel 10's outside meshing has worm 11.

The working principle is as follows: pulling bolt 5 keeps away from the slot, utilize the spanner to rotate one of them set of nut 9, nut 9 passes through worm wheel 10 and worm 11 drives another set of nut 9 and rotates in step, two sets of nuts 9 rotate simultaneously, make supporting seat 6 both sides regulation altitude unanimity, not only improved regulation efficiency, and prevent that supporting seat 6 from adjusting the slope, nut 9 drives supporting seat 6 through screw rod 12 and rises, supporting seat 6 drives trepanning 7 and rises, side lever 3 is kept away from to trepanning 7, side lever 3 swings relative support rod 2 under the effect of spring, the contained angle between side lever 3 increases, and hug closely trepanning 7 bottom, adjust the back, peg 5 pegging graft again in the slot, side lever 3 supports supporting seat 6 with screw rod 12 simultaneously this moment, guarantee to support stably, and because the contained angle between side lever 3 increases, the triangle-shaped between two sets of side lever 3 and the base 1 is more stable, further guarantee supporting seat 6 is stable, need not to remove jack 8 repeatedly, jacking efficiency is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a whole jacking deviation correcting device of building, includes base (1) and supporting seat (6), its characterized in that: the top fixedly connected with bracing piece (2) and screw rod (12) of base (1), arc spout (13) have been seted up at the top of base (1), the outside of bracing piece (2) articulates there is side lever (3), bottom fixedly connected with slider (4) of side lever (3), the inside of slider (4) is pegged graft and is had bolt (5), trepanning (7) have been seted up to the inside of supporting seat (6), jack (8) are installed at the top of supporting seat (6), the top joint of supporting seat (6) has nut (9), the bottom fixedly connected with worm wheel (10) of nut (9), worm (11) have been meshed in the outside of worm wheel (10).

2. The integral jacking deviation correcting device of a building of claim 1, characterized in that: the support rods (2) are divided into four groups and are evenly distributed at four corners of the base (1).

3. The integral jacking deviation correcting device of a building of claim 1, characterized in that: the side rods (3) are symmetrically distributed on two sides of the supporting rod (2), and springs are arranged between the side rods (3) and the supporting rod (2).

4. The integral jacking deviation correcting device of a building of claim 1, characterized in that: the bolt (5) is of an inverted L shape.

5. The integral jacking deviation correcting device of a building of claim 1, characterized in that: the trepanning (7) is divided into four groups, and corresponds to the supporting rod (2), and the supporting rod (2) penetrates through the trepanning (7).

6. The integral jacking deviation correcting device of a building of claim 1, characterized in that: the nuts (9) are divided into two groups, the two groups of nuts (9) are in transmission connection with the worm wheel (10) through the worm (11), and meanwhile the nuts (9) are in threaded connection with the screw (12).

7. The integral jacking deviation correcting device of a building of claim 1, characterized in that: the sliding block (4) is connected in the arc-shaped sliding groove (13) in a sliding mode, and a slot is formed in the inner wall of the arc-shaped sliding groove (13).