CN219365481U

CN219365481U - Elevation and verticality adjusting device for steel structure upright post

Info

Publication number: CN219365481U
Application number: CN202320656756.6U
Authority: CN
Inventors: 胡海涛; 刘攀; 李响; 韩敏; 周刚
Original assignee: China 18th Metallurgical Construction Co ltd
Current assignee: China 18th Metallurgical Construction Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-18
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses an elevation and verticality adjusting device for a steel structure upright post, which comprises two opposite fixed brackets, wherein upright post fixing blocks are detachably connected to the inner side surfaces of the fixed brackets, the inner side surfaces of the upright post fixing blocks are joint surfaces jointed with the surfaces of the upright post to be adjusted, the two joint surfaces are opposite and are clamping spaces for installing the upright post to be adjusted, a bracket clamping device is arranged between the two fixed brackets, the bracket clamping device is respectively connected to the two fixed brackets so as to enable the two upright post fixing blocks to be clamped on the upright post to be adjusted, two adjusting bolts are arranged on the fixed brackets, the rod parts of the adjusting bolts penetrate through the fixed brackets in the vertical direction and are in threaded fit with the fixed brackets, and the four adjusting bolts are distributed in a rectangular shape. The utility model has simple structure, convenient and reliable use and high adjustment efficiency for the upright post.

Description

Elevation and verticality adjusting device for steel structure upright post

Technical Field

The utility model relates to the field of steel structure installation, in particular to an elevation and verticality adjusting device of a steel structure upright post.

Background

In the construction process of the steel structure, a plurality of steel structure upright posts are required to be erected to serve as support columns. At present, in the installation process of the steel structure upright post, a bearing platform needs to be poured on the ground in advance, an upright post installation hole is formed in the top surface of the bearing platform, and when the steel structure upright post stands in the upright post installation hole, concrete is poured into the upright post installation hole so as to be used for fixing the steel structure upright post. Because the bearing platform has errors in height after pouring and forming, the verticality and the height of the steel structure post are corrected in the process of hoisting the post, so that the subsequent construction of the steel structure is facilitated. The current correction method for the verticality and the height of the steel structure upright post is to hoist the upright post by using a crane, then set a plurality of wedge blocks at the bottom of the steel structure upright post around the circumferential direction of the steel structure upright post, support the steel structure upright post by using the inclined planes of the wedge blocks, and then knock different wedge blocks along the radial direction of the steel structure upright post by combining the elevation and the verticality of the steel structure upright post in the current state, so as to adjust the height and the inclination direction of the steel structure, and further achieve the correction of the elevation and the verticality of the steel structure. However, this method has long fine tuning time and low efficiency.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: how to provide a simple to use is convenient, and the elevation and the straightness adjusting device that hangs down of steel construction stand that regulating efficiency is high.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a elevation and straightness adjusting device that hangs down of steel construction stand, including two fixed bolster that set up relatively, detachable be connected with the stand fixed block on the inboard side of fixed bolster, the inboard side of stand fixed block is the laminating face that laminates mutually with waiting to adjust the stand surface, two laminating faces set up relatively and for waiting the centre gripping space of adjusting the stand installation between, be provided with support clamping device between two fixed bolsters, support clamping device connects respectively on two fixed bolsters so that two stand fixed block centre gripping is waiting to adjust the stand, be provided with two adjusting bolt on the fixed bolster, adjusting bolt's pole portion passes through the fixed bolster along vertical direction and with fixed bolster screw-thread fit, four adjusting bolt are rectangular distribution.

In the utility model, when in use, the two fixing brackets are respectively arranged at two sides of the bottom of the upright post, so that the upright post is positioned in the clamping space, then the two fixing brackets are relatively moved by utilizing the bracket clamping device, the two upright post fixing blocks are clamped at two sides of the upright post, and then the upright post fixing blocks are welded and fixed on the upright post, so that the fixing brackets can support the upright post, then four adjusting bolts at the outer side of the upright post are screwed, and the rod parts of the adjusting bolts are downwards screwed and abutted on the table top to quite jack up the upright post, thereby adjusting the elevation of the upright post. The stand has been located the centre gripping space, and four adjusting bolt are the rectangle and distribute in the outside of stand, through screwing different adjusting bolt, just can adjust the straightness that hangs down of stand, convenient to use, it is efficient to stand adjustment. After the elevation and the verticality of the upright post are adjusted, concrete is poured into the upright post mounting holes, after the concrete is solidified and molded, the bracket clamping device is loosened, and then the fixing bracket and the upright post fixing block are detached.

As the optimization, just correspond the position arch of stand fixed block on the inboard side of fixed bolster and be formed with and connect the stopper, connect the stopper orientation offer the inverted-T type groove that the level extends on the side of stand fixed block, inverted-T type groove is logical groove and its extending direction is perpendicular with two the opposite direction of stand fixed block, the stand fixed block is protruding to be formed with spacing slider on the side of one side of connecting the stopper, spacing slider sliding fit just can slide along inverted-T type groove extending direction in inverted-type inslot, connect the top surface of stopper wear to be equipped with along vertical direction with the spacing hole of inverted-T type groove intercommunication, the top surface indent of spacing slider is equipped with the locating hole, and the diameter of spacing hole is unanimous with the locating hole is provided with spacing bolt, spacing bolt inserts spacing hole and locating hole in order to fix spacing slider at inverted-T type inslot, spacing bolt is located the position arch of connecting the stopper top and is formed with the spacing end that can the butt on the top surface of connecting the stopper. The stand fixed block is inserted into the connecting limiting block in the horizontal direction, and then is limited by utilizing the limiting bolt, so that the stand fixed block is convenient to install and connect, and meanwhile, the supporting strength is not influenced.

As optimization, the joint surface is a vertically arranged plane or a horizontally bent cambered surface. The cross section of the steel structure upright post is square and round, so that the joint surface is set to be a plane or an arc surface, and the steel structure upright post can be better attached to the surface of the upright post and welded and fixed.

As the optimization, the below of fixed bolster and correspond adjusting bolt's position is provided with the pad foot, and the pad foot is including the backing plate that the level set up, and the top surface indent of backing plate is equipped with the screw hole of vertical setting, and the top of screw hole is vertical to be provided with the double-screw bolt, and the one end of double-screw bolt stretches into in the screw hole and with screw hole screw-thread fit, and the top of double-screw bolt is vertical to be provided with the pipe, and the lower extreme hole of pipe is provided with fixed screw thread, and the lower extreme of pipe is located the shaft of screw hole through fixed screw thread screw-thread fit on the double-screw bolt, and the lower extreme of pipe supports tightly on the top surface of backing plate, and is located the gasket that has the level to set up on the top surface of double-screw bolt in the pipe, adjusting bolt's pole lower extreme stretches into in corresponding pipe and supports on the gasket top surface, adjusting bolt's pole portion can be along pipe central line direction and pipe sliding fit. Because the weight of the whole steel structure upright post is large, the bottom end of the rod part of the adjusting bolt is abutted on the table top, and the table top is easy to damage when the adjusting bolt is screwed. Therefore, the pad foot is arranged to be supported below the adjusting screw, the adjusting screw stretches into the guide pipe and is abutted to the gasket, the gasket is used as a loss piece to be replaced conveniently, and the upright post is protected to install the bearing platform.

As the optimization, support clamping device includes two are located clamping screw rod of centre gripping space both sides, clamping screw rod is followed two the opposite direction of fixed bolster extends, clamping screw rod's both ends are respectively passed through its place side the fixed bolster, clamping screw rod can be followed two the opposite direction of fixed bolster with fixed bolster sliding fit, clamping screw rod is located screw thread fit has clamping nut on the pole body in the fixed bolster outside, clamping nut can the butt be in its place the side on the fixed bolster so that the stand fixed block presss from both sides tightly on waiting to adjust the stand. After the fixing brackets are arranged on two sides of the upright post, the tightening screw rod can penetrate through the two fixing brackets, and then the tightening nut is screwed on the outer side, so that the use is convenient.

Compared with the prior art, the utility model has the advantages of simple structure, convenient and reliable use and high adjustment efficiency of the upright post.

Drawings

FIG. 1 is a top view of the present utility model;

fig. 2 is a cross-sectional view of a support structure for a spacer for an adjusting bolt according to the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 and 2, the elevation and verticality adjusting device of the steel structure upright post in this specific embodiment comprises two fixing brackets 1 which are oppositely arranged, wherein an upright post fixing block 2 is detachably connected to the inner side surface of the fixing bracket 1, the inner side surface of the upright post fixing block 2 is a joint surface which is jointed with the surface of the upright post to be adjusted, two joint surfaces are oppositely arranged and are a clamping space for installing the upright post to be adjusted, a bracket clamping device is arranged between the two fixing brackets 1, the bracket clamping device is respectively connected to the two fixing brackets 1 so that the two upright post fixing blocks 2 can be clamped on the upright post to be adjusted, two adjusting bolts 3 are arranged on the fixing brackets 1, the rod parts of the adjusting bolts 3 penetrate through the fixing brackets 1 in the vertical direction and are in threaded fit with the fixing brackets 1, and the four adjusting bolts 3 are in rectangular distribution.

In this embodiment, just correspond the position arch of stand fixed block 2 on the inboard side of fixed bolster 1 and be formed with and connect stopper 4, connect stopper 4 orientation offer the inverted-T type groove that the level extends on the side of stand fixed block 2, inverted-T type groove is logical groove and its extending direction is perpendicular with two stand fixed block 2 relative direction, the boss is formed with spacing slider on the side of stand fixed block 2 orientation connection stopper 4, spacing slider sliding fit just can slide along inverted-T type inslot extending direction in inverted-T type inslot, wear to be equipped with on the top surface of connection stopper 4 along vertical direction with the spacing hole of inverted-T type inslot intercommunication, the top surface of spacing slider is concave to be equipped with the locating hole, and the diameter of spacing hole is unanimous with the locating hole, and the top of connecting the spacing hole is provided with spacing bolt 5, and spacing bolt 5 inserts spacing hole and locating hole in order to fix spacing slider spacing in inverted-T type inslot, spacing bolt 5 is located the position arch of connection stopper 4 top and is formed with the spacing that can butt on the top surface of connection stopper 4.

In this embodiment, the bonding surface is a vertically arranged plane.

In this concrete implementation, the below of fixed bolster 1 just corresponds adjusting bolt 3's position is provided with the pad foot, and the pad foot includes the backing plate 6 of level setting, and the top surface of backing plate 6 is concave to be equipped with the screw hole of vertical setting, and the top of screw hole is vertical to be provided with double-screw bolt 7, and the one end of double-screw bolt 7 stretches into in screw hole and with screw hole screw-thread fit, and the top of double-screw bolt 7 is vertical to be provided with pipe 8, and the lower extreme hole of pipe 8 is provided with fixed screw thread, and the lower extreme of pipe 8 is located the shaft outside the screw hole at double-screw bolt 7 through fixed screw thread screw-thread fit, and the lower extreme of pipe 8 supports tightly on the top surface of backing plate 6, and the gasket 9 of having placed in the level setting is located on the top surface of double-screw bolt 7 in the pipe 8, the lower extreme of the pole of adjusting bolt 3 stretches into in corresponding pipe 8 and the butt on the gasket 9 top surface, the pole portion of adjusting bolt 3 can be along pipe 8 central line direction and pipe 8 sliding fit.

In this embodiment, the support clamping device includes two clamping screw rods 10 that are located the centre gripping space both sides, clamping screw rods 10 follow two the opposite direction of fixed bolster 1 extends, and clamping screw rods 10's both ends are respectively passed through its place side fixed bolster 1, clamping screw rods 10 can follow two the opposite direction of fixed bolster 1 with fixed bolster 1 sliding fit, clamping screw rods 10 are located screw thread fit has clamping nut 11 on the shaft in the fixed bolster 1 outside, clamping nut 11 can the butt in its place side on fixed bolster 1 so that stand fixed block 2 presss from both sides tightly on waiting to adjust the stand.

Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that those skilled in the art will be understood that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Elevation and straightness adjusting device that hangs down of steel construction stand, its characterized in that: including two fixed brackets that set up relatively, detachable be connected with the stand fixed block on the inboard side of fixed bracket, the inboard side of stand fixed block is the laminating face that laminates mutually with waiting to adjust the stand surface, two laminating faces set up relatively and for waiting to adjust the centre gripping space of stand installation between, be provided with support clamping device between two fixed brackets, support clamping device connects respectively on two fixed brackets so that two stand fixed block centre gripping is waiting to adjust the stand, be provided with two adjusting bolt on the fixed bracket, adjusting bolt's pole portion passes through the fixed bracket along vertical direction and with fixed bracket screw-thread fit, four adjusting bolt are the rectangle and distribute.

2. The elevation and verticality adjusting device for a steel structure upright according to claim 1, wherein: the inner side surface of the fixed support is provided with a connecting limiting block in a protruding way at the position corresponding to the upright post fixed block, one side surface of the connecting limiting block facing the upright post fixed block is provided with a horizontally extending inverted T-shaped groove, the inverted T-shaped groove is a through groove, the extending direction of the inverted T-shaped groove is perpendicular to the opposite directions of the two upright post fixed blocks, one side surface of the upright post fixed block facing the connecting limiting block is provided with a limiting sliding block in a protruding way, the limiting sliding block is in sliding fit in the inverted T-shaped groove and can slide along the extending direction of the inverted T-shaped groove, the top surface of connecting the stopper wears to be equipped with along vertical direction with the spacing hole of pouring the T type groove intercommunication, the top surface of spacing slider is concave to be equipped with the locating hole, and spacing hole is unanimous with the diameter of locating hole, and the top of connecting spacing hole is provided with spacing bolt, and spacing bolt inserts spacing hole and locating hole in order to fix spacing slider at pouring the T type inslot, and spacing bolt is located the position arch of connecting the stopper top and is formed with the spacing end that can the butt on the top surface of connecting the stopper.

3. The elevation and verticality adjusting device for a steel structure upright according to claim 1, wherein: the joint surface is a plane vertically arranged or an arc surface vertically arranged and horizontally bent.

4. The elevation and verticality adjusting device for a steel structure upright according to claim 1, wherein: the lower part of the fixed bracket and corresponding to the position of the adjusting bolt are provided with foot pads, each foot pad comprises a base plate which is horizontally arranged, the top surface of the base plate is concavely provided with a threaded hole which is vertically arranged, a stud is vertically arranged above the threaded hole, one end of the stud extends into the threaded hole and is in threaded fit with the threaded hole, a conduit is vertically arranged above the stud, an inner hole at the lower end of the conduit is provided with a fixed thread, the lower extreme of pipe is located the shaft of screw hole outside through fixed thread screw-thread fit on the double-screw bolt, and the lower extreme of pipe supports tightly on the top surface of backing plate, and in the pipe and be located the gasket that has the level to set up on the top surface of double-screw bolt, adjusting bolt's pole lower extreme stretches into in corresponding pipe and supports on the gasket top surface, adjusting bolt's pole portion can be along pipe central line direction and pipe sliding fit.

5. The elevation and verticality adjusting device for a steel structure upright according to claim 1, wherein: the support clamping device comprises two clamping screws located on two sides of the clamping space, the clamping screws extend along two opposite directions of the fixing supports, two ends of each clamping screw respectively penetrate through the fixing supports on the side where the clamping screws are located, the clamping screws can be in sliding fit with the fixing supports along two opposite directions of the fixing supports, clamping nuts are in threaded fit on rod bodies on the outer sides of the fixing supports, and the clamping nuts can be abutted to the fixing supports on the side where the clamping nuts are located so that the upright fixing blocks are clamped on an upright to be adjusted.