CN110725552B

CN110725552B - Steel stand horizontal alignment device

Info

Publication number: CN110725552B
Application number: CN201910866267.1A
Authority: CN
Inventors: 何伟
Original assignee: Anhui Zhongyuan Environmental Protection Technology Co ltd
Current assignee: Anhui Zhongyuan Environmental Protection Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2021-11-23
Anticipated expiration: 2039-09-12
Also published as: CN110725552A

Abstract

The invention discloses a horizontal straightening device for a steel column, comprising a horizontal straightening frame for supporting the steel vertical column, the horizontal straightening frame is composed of two sets of panels and two sets of bottom plates, and a Gap, two sets of steel column clamping mechanisms are slidably arranged in the gap, a threaded bushing is fixedly installed on the surface of the support plate, and the support plate is connected with a screw rod through the threaded bushing, and the steel column clamping mechanism is relative to the position of the screw rod. A limiting mechanism is fixedly installed on the surface of one side, and one end of the screw rod is connected with the limiting mechanism at the corresponding position. The invention has a simple structure. The horizontal straightening frame is fixedly installed at the installation position of the steel column. When the steel column is lifted, the steel column is inserted into the horizontal straightening frame. To hoist another group of steel columns, by rotating the screw, the horizontal distance between the two steel columns can be easily adjusted, thereby improving the installation efficiency of the steel columns and the installation accuracy of the steel columns.

Description

Steel stand horizontal alignment device

Technical Field

The invention relates to the technical field of steel upright posts, in particular to a horizontal straightening device for a steel upright post.

Background

In the building, water and electricity engineering work progress, often can adopt the steel stand of major diameter steel pipe preparation as bearing structure, the steel stand is generally highly 3m to 12m, and the method that construction unit hoist and mount steel stand adopted usually is: after the steel upright post is unloaded, the steel upright post is flatly placed at the installation position, the upper half part of the steel upright post is bound by a steel wire rope winding, an upper layer of steel wire rope is used for pressing a lower layer of steel wire rope, the lower layer of steel wire rope is locked by a U-shaped snap ring, and then the steel upright post is turned over and vertically hoisted. After hoisting, the steel upright post needs to be stabilized to keep the steel upright post in a vertical state, and then the lower end of the steel upright post is fixed.

At present in a plurality of steel stand installation, the distance between them is not good to be adjusted, and the deviation of position probably takes place for the steel stand in the installation, leads to after the installation, still need dismantle the steel stand again, has increased labour cost, and the process is wasted time and energy.

Disclosure of Invention

The invention aims to provide a horizontal straightening device for a steel upright post.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a steel stand horizontal alignment device, is including the horizontal alignment frame that is used for bearing the steel stand, the horizontal alignment frame comprises two sets of panels and two sets of bottom plates, and is two sets of clearance has between the panel, and it is provided with two sets of steel column fixture to slide in the clearance, and is two sets of the panel is located two sets of respectively the bottom plate top, and is two sets of the panel is with two sets of the bottom plate both ends all are provided with the fagging, and are two sets of the panel both ends are all through fagging and two sets of bottom plate fixed connection, form between panel and the bottom plate and press from both sides the notch, fagging fixed surface installs the screw thread axle sleeve, and the fagging is connected with the screw rod through the cooperation of screw thread axle sleeve, steel column fixture installs stop gear for one side fixed surface of screw rod position, screw rod one end is connected with the stop gear who corresponds the position.

Preferably, the steel column clamping mechanism comprises two half collar plates, protruding plates are fixedly arranged on the surfaces of one sides of the two half collar plates corresponding to the clamping groove openings, the two protruding plates are fixedly connected through bolts, and the protruding plates are movably inserted into the clamping groove openings.

Preferably, the limiting mechanism is a limiting disc, the limiting disc is fixedly welded on the outer side surface of the half-clamping ring plate, an annular limiting groove is formed in the limiting disc, one end of the screw is movably inserted into the limiting disc, one end of the screw is fixedly sleeved with a lantern ring in the limiting disc, and the lantern ring is movably clamped with the annular limiting groove.

Preferably, the bottom plate upper surface has seted up the holding tank along the board length direction, and even movable mounting has the multiunit roller bearing in the holding tank, and the roller bearing upper surface is higher than the bottom plate upper surface.

Preferably, the longitudinal length of the protruding plate corresponds to the distance between the upper surface of the roller and the lower surface of the panel.

Preferably, a curved handle is fixedly welded at the other end of the screw rod.

Compared with the prior art, the invention has the advantages that:

the steel column lifting device is simple in structure, the horizontal straightening frame is fixedly arranged at the installation position of the steel column, the steel column is inserted on the horizontal straightening frame when the steel column is lifted, the steel column is stably clamped through the steel column clamping mechanism, then another group of steel columns is lifted, and the horizontal distance between the two steel columns can be conveniently adjusted by rotating the screw rod, so that the installation efficiency of the steel column is improved, and the installation accuracy of the steel column is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a structural view of a horizontal straightening device for a steel column according to the present invention;

FIG. 2 is a cross-sectional view of a steel stud horizontal straightening device of the present invention;

FIG. 3 is a side view of a steel column horizontal straightening device of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is a structural view of a half-collar plate of the present invention.

In the figure: the vertical type steel plate support comprises a horizontal straightening frame 1, a panel 2, a bottom plate 3, a clamping groove opening 4, a steel upright post 5, supporting legs 6, a half clamping ring plate 7, a protruding plate 8, a supporting plate 9, a threaded shaft sleeve 10, a screw rod 11, an accommodating groove 12, a rolling shaft 13, a curved handle 14, a limiting disc 15, a ring-shaped limiting groove 16 and a lantern ring 17.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

Referring to fig. 1-5, the invention provides a steel column horizontal straightening device, which comprises a horizontal straightening frame 1 for supporting a steel column 5, wherein the horizontal straightening frame 1 is installed at a position where the steel column needs to be installed, the horizontal straightening frame 1 is composed of two groups of panels 2 and two groups of bottom plates 3, a gap is formed between the two groups of panels 2, two groups of steel column clamping mechanisms are slidably arranged in the gap, the two groups of panels 2 are respectively positioned above the two groups of bottom plates 3, supporting plates 9 are respectively arranged at two ends of the two groups of panels 2 and the two groups of bottom plates 3, two ends of the two groups of panels 2 are fixedly connected with the two groups of bottom plates 3 through the supporting plates 9, a clamping groove opening 4 is formed between the panels 2 and the bottom plates 3, a threaded shaft sleeve 10 is fixedly arranged on the surface of each supporting plate 9, a screw rod 11 is connected with the corresponding to the matching of the threaded shaft sleeve 10, and a limiting mechanism is fixedly arranged on one side surface of the steel column clamping mechanism corresponding to the screw rod 11, one end of the screw rod 11 is connected with a limiting mechanism at a corresponding position.

In this embodiment, steel column fixture includes two half rand boards 7, and two half rand boards 7 are all fixed for a side surface that presss from both sides notch 4 position and are provided with protrusion board 8, and two protrusion boards 8 pass through bolt fixed connection, and protrusion board 8 is all movable insert to be located in pressing from both sides notch 4.

In this embodiment, stop gear is spacing dish 15, and spacing dish 15 fixed welding is on half rand board 7 outside surface, and spacing dish 15 is inside to have seted up ring type spacing groove 16, and screw rod 11 one end activity is inserted and is located spacing dish 15, and screw rod 11 one end is located the fixed cover of spacing dish 15 and is equipped with lantern ring 17, lantern ring 17 and the 16 activity blocks of ring type spacing groove, and through rotating screw rod 11, screw rod 11 can promote and stimulate half rand board 7 and remove to the horizontal position of adjustment steel stand 5.

In this embodiment, holding tank 12 has been seted up along board length direction 3 to 3 upper surfaces of bottom plate, and even movable mounting has multiunit roller bearing 13 in the holding tank 12, and roller bearing 13 upper surface is higher than 3 upper surfaces of bottom plate, through the rotation of roller bearing 13, has guaranteed that protrusion board 8 can be in pressing from both sides more convenient removal in notch 4.

In this embodiment, the longitudinal length of the protruding plate 8 corresponds to the distance between the upper surface of the roller 13 and the lower surface of the panel 2, so that the protruding plate 8 can be clamped between the clamping notches 4, the protruding plate 8 is prevented from deflecting, the stability of the steel column 5 is ensured, and the steel column 5 can be kept in a vertical state.

In this embodiment, the other end of the screw rod 11 is fixedly welded with a curved handle 14, and the screw rod 11 can be conveniently rotated by a worker through the curved handle 14.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the invention, as long as they do not exceed the scope of the invention described in the claims.

Claims

1. The utility model provides a steel stand horizontal straightening device, is including the horizontal straightening frame that is used for bearing steel stand, its characterized in that: the horizontal straightening frame is composed of two groups of panels and two groups of bottom plates, a gap is formed between the two groups of panels, two groups of steel column clamping mechanisms are arranged in the gap in a sliding mode, the two groups of panels are respectively positioned above the two groups of bottom plates, supporting plates are arranged at two ends of the two groups of panels and two ends of the two groups of bottom plates, two ends of the two groups of panels are fixedly connected with the two groups of bottom plates through the supporting plates, a clamping groove opening is formed between the panels and the bottom plates, threaded shaft sleeves are fixedly arranged on the surfaces of the supporting plates, the supporting plates are connected with screw rods through the threaded shaft sleeves in a matched mode, a limiting mechanism is fixedly arranged on one side surface of each steel column clamping mechanism relative to the positions of the screw rods, and one end of each screw rod is connected with the limiting mechanism at the corresponding position; the steel column clamping mechanism comprises two half clamping ring plates, wherein a protruding plate is fixedly arranged on one side surface of each half clamping ring plate corresponding to the position of the clamping groove opening, the two protruding plates are fixedly connected through bolts, and the protruding plates are movably inserted into the clamping groove openings.

2. The steel column horizontal straightening device according to claim 1, characterized in that: the limiting mechanism is a limiting disc, the limiting disc is fixedly welded on the outer side surface of the half-clamping ring plate, an annular limiting groove is formed in the limiting disc, one end of the screw is movably inserted into the limiting disc, a sleeve ring is fixedly sleeved in the limiting disc at one end of the screw, and the sleeve ring is movably clamped with the annular limiting groove.

3. The steel column horizontal straightening device according to claim 1, characterized in that: the bottom plate upper surface has seted up the holding tank along the board length direction, and even movable mounting has the multiunit roller bearing in the holding tank, and the roller bearing upper surface is higher than the bottom plate upper surface.

4. A steel column horizontal straightening device according to any one of claims 1 to 3, characterized in that: the longitudinal length of the protruding plate corresponds to the distance between the upper surface of the rolling shaft and the lower surface of the panel.

5. The steel column horizontal straightening device according to claim 1, characterized in that: and a curved handle is fixedly welded at the other end of the screw rod.