CN215562875U - Jacking deviation-rectifying horizontal-preventing limiting device for high-rise building - Google Patents

Abstract

The utility model relates to the technical field of building deviation correction, and discloses a high-rise building jacking deviation-correcting horizontal-prevention limiting device which comprises an original lower structure and a jacked upper structure, wherein the jacked upper structure is positioned above the original lower structure, two jacks are arranged between the original lower structure and the jacked upper structure, and two support rods are arranged between the original lower structure and the jacked upper structure and positioned on the left side of the left jack. This high-rise building jacking is rectified and is prevented horizontal stop device, through the pulling plate that stimulates downwards, the pulling plate drives the rack board and moves down for the gear revolve, and the gear revolve has driven the pivot rotation, makes the rolling wheel rotatory, tightens up the stay cord, and the stay cord drives left and right sides movable plate relative movement, makes the fixture block keep away from the bracing piece, breaks away from with the bracing piece completely until, has removed the fixed action of fixture block to the flexible piece, can take off the flexible piece this moment, has realized flexible piece convenient to detach's purpose.

Description

Jacking deviation-rectifying horizontal-preventing limiting device for high-rise building

Technical Field

The utility model relates to the technical field of building deviation correction, in particular to a high-rise building jacking deviation-correcting anti-leveling limiting device.

Background

Uneven settlement, also called uneven settlement, is a phenomenon usually occurring in piled filling land, is an important index for reflecting the degeneration characteristics of the civil engineering structure foundation, when the house is deformed or the settlement is too large, a jacking deviation rectifying method can be used for rectifying deviation and reinforcing, the jacking deviation rectifying method is to cut off a column on the whole plate foundation, then an anchor rod static pressure pile is adopted to jack up the whole foundation through an anchor rod and a jack, and after the foundation is in place, gaps are only filled to achieve the purpose of rectifying deviation.

In the jacking process, through setting up flexible piece, can avoid appearing horizontal skew or toppling by the jacking structure, but present flexible piece is mostly through the bolt fastening, and this kind of fixed mode operation gets up to waste time and energy, so proposes a high-rise building jacking and rectifies a deviation and prevent horizontal stop device and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-rise building jacking deviation-rectifying horizontal-preventing limiting device which has the advantages that a flexible block is convenient to disassemble and the like, and solves the problems that in the jacking process, horizontal deviation or overturning of a jacked structure can be avoided by arranging the flexible block, but most of the existing flexible blocks are fixed through bolts, and the fixing mode is time-consuming and labor-consuming in operation.

In order to realize the purpose that the flexible block is convenient to disassemble, the utility model provides the following technical scheme: a high-rise building jacking deviation-rectifying horizontal-preventing limiting device comprises an original lower structure and a jacked upper structure, wherein the jacked upper structure is positioned above the original lower structure, two jacks are arranged between the original lower structure and the jacked upper structure, two support rods are arranged between the jacked upper structure and the jacked lower structure and on the left of the jacks, the two support rods are distributed in a bilateral symmetry manner, two mounting boxes are arranged on the opposite sides of the two support rods, the two mounting boxes on a single support rod are distributed in a vertical symmetry manner, a flexible block is arranged between the mounting boxes on the left side and the right side, a driving assembly extending to the bottom of the mounting box is arranged between the front side and the rear side of the inner wall of the mounting box, clamping assemblies are arranged between the upper side and the lower side of the inner wall of the mounting box on the left side and the right side and on the opposite sides of the inner wall of the mounting box on the left side and the right side, one end of each clamping assembly is clamped with the support rod, the clamping component is fixedly connected with the driving component.

Preferably, drive assembly includes the pivot, movable mounting has the pivot between the both sides around the mounting box inner wall, pivot outside fixed mounting has the rolling wheel, the pivot outside just is located rolling wheel rear side fixed mounting and has the gear, mounting box bottom movable mounting has the rack plate that extends to its inside and gear engagement and one end and mounting box inner wall sliding connection, the left side rack plate bottom fixed mounting has one end and right side rack plate bottom fixed connection's arm-tie.

Preferably, the block subassembly includes the movable plate, the left and right sides equal movable mounting has the movable plate that is located left and right sides pivot dorsal part between the upper and lower both sides of mounting box inner wall, the left and right sides equal fixed mounting of movable plate opposite side has the stay cord of winding in the rolling wheel outside, the left and right sides the equal fixed mounting in movable plate dorsal part has quantity for two and run through the mounting box and with the fixture block of bracing piece joint, singly two fixture blocks on the movable plate are upper and lower symmetric distribution, singly fixed mounting has the block spring that is located between two upper and lower fixture blocks between movable plate and the mounting box inner wall in the mounting box.

Preferably, the bottom of the supporting rod on the right side is fixedly connected with the original lower structure, and the top of the supporting rod on the left side is fixedly connected with the jacked upper structure.

Preferably, the opposite sides of the left supporting rod and the right supporting rod are provided with clamping grooves, and the clamping grooves are matched with the clamping blocks in size.

Preferably, the left side and the right side the inner wall of the opposite side of the mounting box is provided with a sliding groove, and a sliding block fixedly connected with the rack plate is arranged in the sliding groove in a sliding manner.

Compared with the prior art, the utility model provides a high-rise building jacking deviation-rectifying horizontal-preventing limiting device, which has the following beneficial effects: according to the utility model, the pulling plate is pulled downwards to drive the rack plate to move downwards, so that the gear rotates, the gear rotates to drive the rotating shaft to rotate, the rolling wheel rotates, the pull rope is tightened, the pull rope drives the left and right moving plates to move relatively, the clamping block is far away from the supporting rod until the clamping block is completely separated from the supporting rod, the fixing effect of the clamping block on the flexible block is removed, the flexible block can be taken down at the moment, and the purpose of convenient disassembly of the flexible block is realized.

Drawings

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

FIG. 2 is a partial schematic view of a connection portion between the fixture block and the support rod according to the present invention.

In the figure: 1-original lower part structure, 2-jacked upper part structure, 3-jack, 4-support rod, 5-mounting box, 6-flexible block, 7-driving component, 71-rotating shaft, 72-winding wheel, 73-gear, 74-rack plate, 75-pulling plate, 8-clamping component, 81-moving plate, 82-pull rope, 83-clamping block and 84-clamping spring.

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.

Please refer to fig. 1-2, a high-rise building jacking deviation-rectifying horizontal-preventing limiting device, which comprises an original lower structure 1 and a jacked upper structure 2, the jacked upper structure 2 is located above the original lower structure 1, two jacks 3 are movably mounted between the original lower structure 1 and the jacked upper structure 2, two support rods 4 are fixedly mounted between the original lower structure 1 and the jacked upper structure 2 and on the left of the left jack 3, the two support rods 4 are distributed in a bilateral symmetry manner, the bottom of the right support rod 4 is fixedly connected with the original lower structure 1, the top of the left support rod 4 is fixedly connected with the jacked upper structure 2, two mounting boxes 5 are movably mounted on the opposite sides of the two support rods 4, the two mounting boxes 5 on a single support rod 4 are distributed in an up-down symmetry manner, and a flexible block 6 is fixedly mounted between the mounting boxes 5 on the left side and the right side.

Movable mounting has drive assembly 7 that extends to its bottom between 5 inner walls front and back both sides of mounting box, drive assembly 7 includes pivot 71, movable mounting has pivot 71 between 5 inner walls front and back both sides of mounting box, pivot 71 outside fixed mounting has wind-up wheel 72, the pivot 71 outside just is located wind-up wheel 72 rear side fixed mounting has gear 73, 5 bottom movable mounting of mounting box has the rack plate 74 that extends to its inside and gear 73 meshing and one end and 5 inner wall sliding connection of mounting box, the spout has all been seted up to 5 opposite side inner walls of left and right sides mounting box, slidable mounting has the slider with rack plate 74 fixed connection in the spout, left side rack plate 74 bottom fixed mounting has one end and right side rack plate 74 bottom fixed connection's arm-tie 75.

All movable mounting has the block subassembly 8 that is located left and right sides drive assembly 7 dorsal part and one end and bracing piece 4 joint between the upper and lower both sides of the left and right sides mounting box 5 inner wall, block subassembly 8 and drive assembly 7 fixed connection, block subassembly 8 includes movable plate 81, all movable mounting has the movable plate 81 that is located left and right sides pivot 71 dorsal part between the upper and lower both sides of left and right sides mounting box 5 inner wall, the equal fixed mounting in left and right sides movable plate 81 opposite side has the stay cord 82 of winding in the winding wheel 72 outside, the equal fixed mounting in left and right sides movable plate 81 dorsal part has the quantity and runs through mounting box 5 and with the fixture block 83 of bracing piece 4 joint, two fixture blocks 83 on the single movable plate 81 are upper and lower symmetric distribution, the draw-in groove has all been seted up to two left and right sides bracing piece 4 opposite sides, the size of draw-in groove and fixture block 83 looks adaptation, fixed mounting has the block spring 84 that is located between two upper and lower fixture block 83 between movable plate 81 and the mounting box 5 inner wall in the single mounting box 5.

Through pulling the pulling plate 75 downwards, the pulling plate drives the rack plate 74 to move downwards, so that the gear 73 rotates, the gear 73 rotates to drive the rotating shaft 71 to rotate, the winding wheel 72 rotates, the pull rope 82 is tightened, the pull rope 82 drives the left and right side moving plates 81 to move relatively, the fixture block 83 is far away from the supporting rod 4 until being completely separated from the supporting rod 4, the fixing effect of the fixture block 83 on the flexible block 6 is relieved, the flexible block 6 can be taken down at the moment, and the purpose of facilitating the disassembly of the flexible block is achieved.

In conclusion, this high-rise building jacking is rectified and is prevented horizontal stop device, through pulling arm 75 downwards, arm 75 drives rack plate 74 and moves down, make gear 73 rotatory, gear 73 is rotatory to have driven pivot 71 rotatory, make wind-up wheel 72 rotatory, tighten up stay cord 82, stay cord 82 drives left and right sides movable plate 81 relative movement, make fixture block 83 keep away from bracing piece 4, until breaking away from with bracing piece 4 completely, the fixed action of fixture block 83 to flexible piece 6 has been relieved, can take off flexible piece 6 this moment, the purpose of flexible piece convenient to detach has been realized, the jacking in-process has been solved, through setting up the flexible piece, can avoid appearing horizontal migration or toppling by the jacking structure, but present flexible piece is mostly through the bolt fastening, this kind of fixed mode operation is got up the problem that wastes time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. A high-rise building jacking deviation-rectifying horizontal-preventing limiting device comprises an original lower structure (1) and a jacked upper structure (2), the jacked upper structure (2) is positioned above the original lower structure (1), two jacks (3) are arranged between the original lower structure (1) and the jacked upper structure (2), by former substructure (1) and by between jacking superstructure (2) and be located left side jack (3) left side and be provided with quantity for bracing piece (4) two, two bracing piece (4) are bilateral symmetry and distribute, two bracing piece (4) opposite side all is provided with quantity for mounting box (5) of two, and two mounting boxes (5) are upper and lower symmetric distribution on single bracing piece (4), are provided with flexible piece (6), its characterized in that between left and right sides mounting box (5): be provided with drive assembly (7) that extend to its bottom between both sides around mounting box (5) inner wall, the left and right sides all be provided with between both sides about mounting box (5) inner wall and be located the block subassembly (8) of left and right sides drive assembly (7) dorsal part mutually and one end and bracing piece (4) joint, block subassembly (8) and drive assembly (7) fixed connection.

2. The high-rise building jacking deviation-rectifying horizontal-preventing limiting device of claim 1, which is characterized in that: drive assembly (7) are including pivot (71), movable mounting has pivot (71) between both sides around mounting box (5) inner wall, pivot (71) outside fixed mounting has wind-up wheel (72), pivot (71) outside just is located wind-up wheel (72) rear side fixed mounting and has gear (73), mounting box (5) bottom movable mounting has rack plate (74) that extends to its inside and gear (73) meshing and one end and mounting box (5) inner wall sliding connection, left side rack plate (74) bottom fixed mounting has one end and right side rack plate (74) bottom fixed connection's arm-tie (75).

3. The high-rise building jacking deviation-rectifying horizontal-preventing limiting device of claim 2, which is characterized in that: block subassembly (8) are including movable plate (81), the left and right sides equal movable mounting has between the upper and lower both sides of mounting box (5) inner wall to be located left and right sides pivot (71) dorsal movable plate (81), the left and right sides the equal fixed mounting in movable plate (81) opposite side has stay cord (82) of winding in the rolling wheel (72) outside, the left and right sides the equal fixed mounting in movable plate (81) dorsal side has quantity to be two and run through mounting box (5) and with fixture block (83) of bracing piece (4) joint, singly two fixture block (83) on movable plate (81) are upper and lower symmetric distribution, singly fixed mounting has between two fixture block (83) about being located between movable plate (81) and mounting box (5) inner wall in mounting box (5).

4. The high-rise building jacking deviation-rectifying horizontal-preventing limiting device of claim 1, which is characterized in that: the bottom of the right supporting rod (4) is fixedly connected with the original lower structure (1), and the top of the left supporting rod (4) is fixedly connected with the jacked upper structure (2).

5. The high-rise building jacking deviation-rectifying horizontal-preventing limiting device according to claim 3, characterized in that: the opposite sides of the left supporting rod (4) and the right supporting rod (4) are provided with clamping grooves, and the clamping grooves are matched with the clamping blocks (83) in size.

6. The high-rise building jacking deviation-rectifying horizontal-preventing limiting device of claim 2, which is characterized in that: the left side and the right side the inner wall of the opposite side of the mounting box (5) is provided with a sliding groove, and a sliding block fixedly connected with a rack plate (74) is arranged in the sliding groove in a sliding manner.

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