Verticality corrector for high-rise steel member

Abstract

The utility model discloses a verticality corrector for a high-rise steel member, and belongs to the technical field of correction. The verticality corrector for the high-rise steel member comprises a hydraulic sleeve and an auxiliary support sleeve, a main support connecting rod is arranged in the hydraulic sleeve, the main support connecting rod is in telescopic connection with the hydraulic sleeve, and a switching crankshaft is arranged at one end of the main support connecting rod. In order to solve the problems that a deviation rectifying tool can only measure the perpendicularity of a steel member and cannot repair and rectify the steel member, cooperative operation is needed when the deviation rectifying tool is matched with other tools for use, and the process is complex, a hydraulic sleeve and an auxiliary supporting sleeve are used for forming a triangular supporting structure, and the hydraulic sleeve and the auxiliary supporting sleeve are matched with a deviation rectifying push plate to support and rectify the steel member; in the process, the horizontal foot support at the bottom of the auxiliary support sleeve can move horizontally along with adjustment of the hydraulic sleeve, the supporting angle of the deviation rectifying push plate to the steel structure is controlled by adjusting the sliding distance between the hydraulic sleeve and the rail shaft seat, and inclination of the steel component is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of deviation correction, in particular to a vertical deviation corrector for high-rise steel components. Background Art

[0002] As the building height increases, the combination of super high-rise building steel structure and reinforced concrete engineering is more common. In engineering construction, the control of the verticality of steel structure components is crucial. The verticality correction of steel components occupies a large part of the steel structure installation period. In this case, taking effective corrective measures to shorten the construction period is the innovation point of this project.

[0003] A Chinese patent with announcement number CN206290003U discloses a verticality correction tool for super-high-rise steel members, which checks the distance between the vertical connection portion and the nearest steel bar in the steel member by moving the connecting rod upward, and adjusts the verticality of the steel bar according to the distance.

[0004] In the above patent, the correction tool can only measure the verticality of steel components and cannot repair or correct them. When used in conjunction with other tools, coordinated operation is required, and the process is relatively complicated. Utility Model Content

[0005] The purpose of the utility model is to provide a verticality corrector for high-rise steel components, which fits a correcting push plate to the steel component, utilizes a hydraulic sleeve and an auxiliary support sleeve to form a triangular support structure, and cooperates with the correcting push plate to support and correct the steel component. During the process, the horizontal foot support at the bottom of the auxiliary support sleeve will translate following the adjustment of the hydraulic sleeve, and the sliding distance between the hydraulic sleeve and the track shaft seat is adjusted to control the supporting angle of the correcting push plate to the steel structure, thereby avoiding tilting of the steel component, and solving the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-rise steel structure verticality corrector, comprising a hydraulic sleeve and an auxiliary support sleeve, a main support connecting rod is arranged inside the hydraulic sleeve, the main support connecting rod is telescopically connected to the hydraulic sleeve, a transfer crankshaft is arranged at one end of the main support connecting rod, a correction push plate is arranged at one end of the transfer crankshaft, the auxiliary support sleeve is located on one side of the hydraulic sleeve, the auxiliary support sleeve is rotatably connected to the hydraulic sleeve, an auxiliary support connecting rod is arranged inside the auxiliary support sleeve, the auxiliary support connecting rod is telescopically connected to the auxiliary support sleeve, a horizontal foot support is arranged at one end of the auxiliary support connecting rod, and the horizontal foot support is rotatably connected to the auxiliary support connecting rod.

[0007] Preferably, a track shaft seat is provided at the bottom of the hydraulic sleeve, and integrated page plates are provided on both sides of the track shaft seat. A damping groove is provided inside the track shaft seat, and a damping slider is provided inside the damping groove.

[0008] Preferably, the hydraulic sleeve is rotationally connected to the damping slider, the hydraulic sleeve is slidingly connected to the damping slide groove via the damping slider, and a limiting screw rod is provided at one end of the damping slider.

[0009] Preferably, one end of the limiting screw rod is rotatably connected to the damping slider via a bearing, and the other end of the limiting screw rod extends to the outside of the track shaft seat.

[0010] Preferably, an inner push groove is provided on one side of the deflection correcting push plate, the adapter crankshaft is rotatably connected to the inner push groove, and the adapter crankshaft is slidably connected to the deflection correcting push plate via the inner push groove.

[0011] Preferably, a rubber patch is provided on the other side of the deflection-correcting push plate, the rubber patch is connected to the deflection-correcting push plate via a slot, and a metal rivet is provided on the outer surface of the rubber patch.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model fits the deflection correction push plate to the steel structure, uses the hydraulic sleeve and the auxiliary support sleeve to form a triangular support structure, and cooperates with the deflection correction push plate to support and correct the steel structure. During the process, the horizontal foot support at the bottom of the auxiliary support sleeve will move horizontally following the adjustment of the hydraulic sleeve, and the sliding distance between the hydraulic sleeve and the track shaft seat is adjusted to control the support angle of the deflection correction push plate to the steel structure, so as to avoid the steel structure from tilting;

[0014] 2. In the utility model, the counterclockwise and clockwise rotation of the limit screw can control the damping slider inside the track shaft seat to move forward and backward. During the movement of the damping slider, the hydraulic sleeve can be driven to move, thereby realizing the angle adjustment between the hydraulic sleeve and the deviation correction push plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall front view of the utility model;

[0016] Figure 2 It is an overall side view of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall internal structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the track shaft seat structure of the utility model.

[0019] In the figure: 1. hydraulic sleeve; 2. auxiliary support sleeve; 3. track shaft seat; 4. correction push plate; 101. main support connecting rod; 102. adapter crankshaft; 201. horizontal foot support; 202. auxiliary support connecting rod; 301. damping slider; 302. leaf plate; 303. damping slide groove; 304. limit screw; 401. inner push groove; 402. rubber plate; 403. metal rivet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In order to solve the problem that the correction tool can only measure the verticality of steel components and cannot repair and correct them, it needs to be used in conjunction with other tools, which is a complicated process; please refer to Figure 1-4 , the utility model provides the following solutions:

[0022] A vertical deviation corrector for a high-rise steel member comprises a hydraulic sleeve 1 and an auxiliary support sleeve 2, wherein a main support connecting rod 101 is arranged inside the hydraulic sleeve 1, the main support connecting rod 101 is telescopically connected to the hydraulic sleeve 1, a transfer crankshaft 102 is arranged at one end of the main support connecting rod 101, a correction push plate 4 is arranged at one end of the transfer crankshaft 102, the auxiliary support sleeve 2 is located at one side of the hydraulic sleeve 1, the auxiliary support sleeve 2 is rotatably connected to the hydraulic sleeve 1, an auxiliary support connecting rod 202 is arranged inside the auxiliary support sleeve 2, the auxiliary support connecting rod 202 is telescopically connected to the auxiliary support sleeve 2, a horizontal foot support 201 is arranged at one end of the auxiliary support connecting rod 202, and the horizontal foot support 201 is rotatably connected to the auxiliary support connecting rod 202;

[0023] In this embodiment, the deflection correction push plate 4 is fitted to the steel structure, and a triangular support structure is formed by using the hydraulic sleeve 1 and the auxiliary support sleeve 2. The deflection correction push plate 4 is used to support and correct the steel structure. During the process, the horizontal foot support 201 at the bottom of the auxiliary support sleeve 2 will translate following the adjustment of the hydraulic sleeve 1. The sliding distance between the hydraulic sleeve 1 and the track shaft seat 3 is adjusted to control the support angle of the deflection correction push plate 4 to the steel structure, thereby avoiding the steel structure from tilting.

[0024] A track shaft seat 3 is provided at the bottom of the hydraulic sleeve 1, and integrated page plates 302 are provided on both sides of the track shaft seat 3. A damping slide groove 303 is provided inside the track shaft seat 3, and a damping slider 301 is provided inside the damping slide groove 303. The hydraulic sleeve 1 is rotatably connected with the damping slider 301, and the hydraulic sleeve 1 is slidably connected with the damping slide groove 303 through the damping slider 301. A limiting screw rod 304 is provided at one end of the damping slider 301, and one end of the limiting screw rod 304 is rotatably connected with the damping slider 301 through a bearing, and the other end of the limiting screw rod 304 extends to the outside of the track shaft seat 3;

[0025] In this embodiment, the counterclockwise and clockwise rotation of the limit screw 304 can control the damping slider 301 inside the track shaft seat 3 to move forward and backward. The damping slider 301 can drive the hydraulic sleeve 1 to move during the movement, thereby realizing the angle adjustment between the hydraulic sleeve 1 and the deviation correction push plate 4;

[0026] An inner push groove 401 is provided on one side of the deflection correction push plate 4, and the adapter crankshaft 102 is rotatably connected to the inner push groove 401. The adapter crankshaft 102 is slidably connected to the deflection correction push plate 4 through the inner push groove 401. A rubber patch 402 is provided on the other side of the deflection correction push plate 4, and the rubber patch 402 is connected to the deflection correction push plate 4 through a slot, and a metal rivet 403 is provided on the outer surface of the rubber patch 402;

[0027] In this embodiment, the metal rivets 403 cooperate with the rubber patch 402 to enhance the friction resistance between the deflection-correcting push plate 4 and the steel components and some wooden components, thereby avoiding the problem of misalignment between the deflection-correcting push plate 4 and the component structure during the support process.

[0028] Working principle: fit the deflection correction push plate 4 to the steel component, and use the hydraulic sleeve 1 and the auxiliary support sleeve 2 to form a triangular support structure, and cooperate with the deflection correction push plate 4 to support and correct the steel component. During the process, the horizontal foot support 201 at the bottom of the auxiliary support sleeve 2 will translate following the adjustment of the hydraulic sleeve 1, and the counterclockwise and clockwise rotation of the limit screw 304 can control the damping slider 301 inside the track shaft seat 3 to move back and forth. During the movement, the damping slider 301 can drive the hydraulic sleeve 1 to move, thereby realizing the adjustment of the angle between the hydraulic sleeve 1 and the deflection correction push plate 4. A rubber patch 402 is provided on the other side of the deflection correction push plate 4, and a metal rivet 403 is provided on the surface of the rubber patch 402. The metal rivet 403 and the rubber patch 402 can enhance the friction resistance between the deflection correction push plate 4 and the steel component and some wooden components, thereby avoiding the problem of misalignment and offset between the deflection correction push plate 4 and the component structure during the support process.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical deviation corrector for a high-rise steel structure, comprising a hydraulic sleeve (1) and an auxiliary support sleeve (2), characterized in that: A main support connecting rod (101) is arranged inside the hydraulic sleeve (1), and the main support connecting rod (101) is telescopically connected to the hydraulic sleeve (1); a transfer crankshaft (102) is arranged at one end of the main support connecting rod (101), and a correction push plate (4) is arranged at one end of the transfer crankshaft (102); the auxiliary support sleeve (2) is located on one side of the hydraulic sleeve (1), and the auxiliary support sleeve (2) is rotatably connected to the hydraulic sleeve (1); an auxiliary support connecting rod (202) is arranged inside the auxiliary support sleeve (2), and the auxiliary support connecting rod (202) is telescopically connected to the auxiliary support sleeve (2); a horizontal foot support (201) is arranged at one end of the auxiliary support connecting rod (202), and the horizontal foot support (201) is rotatably connected to the auxiliary support connecting rod (202).

2. A vertical deviation corrector for high-rise steel members according to claim 1, characterized in that: A track shaft seat (3) is arranged at the bottom of the hydraulic sleeve (1), and integrated leaf plates (302) are arranged on both sides of the track shaft seat (3). A damping slide groove (303) is arranged inside the track shaft seat (3), and a damping slider (301) is arranged inside the damping slide groove (303).

3. A vertical deviation corrector for high-rise steel members according to claim 2, characterized in that: The hydraulic sleeve (1) is rotatably connected to the damping slider (301), and the hydraulic sleeve (1) is slidably connected to the damping slide groove (303) via the damping slider (301). A limit screw rod (304) is provided at one end of the damping slider (301).

4. A vertical deviation corrector for high-rise steel members according to claim 3, characterized in that: One end of the limiting screw rod (304) is rotatably connected to the damping slider (301) via a bearing, and the other end of the limiting screw rod (304) extends to the outside of the track shaft seat (3).

5. The vertical deviation corrector for high-rise steel members according to claim 1 is characterized in that: An inner push groove (401) is provided on one side of the deflection correcting push plate (4), the adapter crankshaft (102) is rotatably connected to the inner push groove (401), and the adapter crankshaft (102) is slidably connected to the deflection correcting push plate (4) via the inner push groove (401).

6. A vertical deviation corrector for high-rise steel members according to claim 5, characterized in that: A rubber patch (402) is provided on the other side of the deflection-correcting push plate (4), the rubber patch (402) is connected to the deflection-correcting push plate (4) via a slot, and a metal rivet (403) is provided on the outer surface of the rubber patch (402).

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