CN112096097A - Steel stand straightness adjusting device that hangs down - Google Patents
Steel stand straightness adjusting device that hangs down Download PDFInfo
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- CN112096097A CN112096097A CN202010924764.5A CN202010924764A CN112096097A CN 112096097 A CN112096097 A CN 112096097A CN 202010924764 A CN202010924764 A CN 202010924764A CN 112096097 A CN112096097 A CN 112096097A
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- plate
- side plates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a steel upright perpendicularity adjusting device, which comprises a support and a sliding support, wherein the support comprises two vertical plates, a bearing plate is welded between the two vertical plates, a lower supporting plate is welded on the bearing plate, the sliding support comprises two side plates, a sliding chute is longitudinally arranged on each side plate along the side plate, an upper supporting plate is welded between the upper ends of the two side plates, and through holes penetrating through the upper ends of the two side plates are formed at the lower ends of the two side plates; the two vertical plates of the support are respectively positioned on the outer sides of the two side plates of the sliding support, the bearing plate is inserted into the sliding grooves in the two side plates, the lower support is positioned between the two side plates and positioned below the upper support plate, and the lower ends of the two side plates are provided with through holes partially positioned below the two vertical plates. The invention can finely adjust the verticality of the steel upright post in the cup opening by matching with the jack, has high construction efficiency, does not occupy a crane and is not limited by a construction site.
Description
Technical Field
The invention belongs to the technical field of steel structure building construction, and relates to a device for adjusting the perpendicularity of a steel stand column of a building structure in the process of steel structure installation construction.
Background
The building form of modern industrial factory buildings and workshops usually adopts a steel structure, and steel columns in the steel structure mostly adopt a cup-mouth foundation, so that the steel column has the advantages of high construction speed, controllable quality, safe structure and the like. At present, in the installation process of the steel stand column, a crane is usually adopted, the perpendicularity of the steel stand column is controlled by matching with a cable wind rope, under the condition that the steel stand column is more, large-scale equipment such as the crane is required to be occupied for a long time, the construction cost is increased, the limitation of a site is large, the operation process is complicated, and the construction efficiency is low.
Disclosure of Invention
The invention aims to solve the problems and provides a special steel upright perpendicularity adjusting device, so that the construction cost is saved and the construction efficiency is improved.
The technical scheme of the invention is as follows:
the utility model provides a steel stand straightness adjusting device that hangs down which characterized in that: comprises a support and a sliding bracket; the support comprises two vertical plates with opposite plate surfaces, a bearing plate is welded between the two vertical plates, two ends of the bearing plate are respectively welded with the two vertical plates, the plate surface of the bearing plate is vertical to the plate surfaces of the vertical plates, a lower support plate is welded on the top edge of the bearing plate, the plate surface of the lower support plate is vertical to the plate surfaces of the vertical plates and the bearing plate, and a certain gap is reserved between two ends of the lower support plate and the two vertical plates; the sliding support comprises two side plates with opposite plate surfaces, a sliding groove is longitudinally arranged on each side plate along the side plate, a connecting plate is welded between the two side plates, an upper supporting plate is welded between the upper ends of the two side plates, and through holes penetrating through the upper ends of the two side plates are formed at the lower ends of the two side plates; the two vertical plates of the support are respectively positioned on the outer sides of the two side plates of the sliding support, the bearing plate is inserted into the sliding grooves in the two side plates, the lower support is positioned between the two side plates and below the upper support plate, and the lower ends of the two side plates are provided with through holes partially positioned below the two vertical plates.
The invention has simple structure, convenient use and small volume, can finely adjust the verticality of the steel upright post by matching with the jack after the lower end of the steel upright post is arranged in the cup mouth foundation, ensures that the verticality of the steel upright post meets the design requirement, has high construction efficiency and simple working procedure, is not limited by a construction site, can reduce the occupied time of a crane and has better practicability.
Drawings
FIG. 1 is a schematic view of the front elevational structure of the present invention;
FIG. 2 is a schematic side elevational view of the present invention;
FIG. 3 is a front elevation view of the stand;
FIG. 4 is a side elevational view of the support;
FIG. 5 is a front elevation view of the sliding bracket;
FIG. 6 is a side elevational view of the sliding bracket;
FIG. 7 is a view of the steel stud installed in the cup base in elevation;
FIG. 8 is a plan view of the steel stud installed in the cup base;
FIG. 9 is a state diagram of the present invention in preparation for adjusting the perpendicularity of the steel stud;
FIG. 10 is a diagram illustrating the perpendicularity of the steel column according to the present invention;
fig. 11 is a state diagram after the perpendicularity adjustment of the steel column is completed.
Detailed Description
As shown in fig. 1 and 2, the present invention includes a support and a sliding bracket, which can slide up and down on the support.
The structural diagram of the support is shown in fig. 3 and fig. 4, and the support comprises two vertical plates 1 with opposite plate surfaces, a bearing plate 2 is welded between the two vertical plates, two ends of the bearing plate 2 are respectively welded with the two vertical plates 1, the plate surface of the bearing plate 2 is perpendicular to the plate surface of the vertical plate 1, a lower support plate 3 is welded on the top edge of the bearing plate 2, the plate surface of the lower support plate 3 is perpendicular to the plate surfaces of the vertical plate and the bearing plate, and a certain gap is formed between two ends of the lower support plate 3 and the two vertical plates 1.
The structure of the sliding support is as shown in fig. 5 and 6, and comprises two side plates 4 with opposite plate surfaces, a sliding groove 5 is longitudinally arranged on each side plate along the side plate, a connecting plate 6 is welded between the two side plates, an upper supporting plate 7 is welded between the upper ends of the two side plates, and through holes 8 penetrating through the lower ends of the two side plates are arranged.
As shown in fig. 1 and 2, the two vertical plates 1 of the support are respectively located on the outer sides of two side plates 4 of the sliding support, the bearing plate 2 is inserted into sliding grooves 5 on the two side plates, the lower support 3 is located between the two side plates 4 and below an upper support plate 7, and the lower ends of the two side plates are provided with through holes 8 and are partially located below the two vertical plates 1.
In the specific implementation of the invention, in order to enhance the stress capability of the bearing plate, two stiffening plates 9 can be respectively welded between the two sides of the bearing plate 2 and the bottom surface of the lower supporting plate 3.
In order to enhance the stress capability of the upper supporting plate, two rib plates 10 can be welded on the top surface of the upper supporting plate 7, and two ends of each rib plate 10 are respectively welded with the two side plates 4.
When the invention is implemented, the plate surfaces of the connecting plates can be perpendicular to the plate surfaces of the two side plates, and the middle parts of the bottom edges of the bearing plates and the connecting plates are respectively provided with the concave grooves 11, so that the installation of the adjusting plates on the steel upright posts is prevented from being influenced when in use.
When the support is manufactured, the sliding support is firstly processed by a steel plate, then the bearing plates of the support are inserted into the sliding grooves on the two side plates of the sliding support to ensure that the bearing plates can slide back and forth along the sliding grooves, then the two vertical plates are welded with the two ends of the lower supporting plate on the outer sides of the two side plates, and finally the lower supporting plate is welded on the bearing plates.
The use mode of the invention is as follows:
as shown in fig. 7 and 8, after the steel upright post 12 is hoisted into the cup mouth 13, the verticality of the steel upright post is measured by a theodolite, and the inclination direction and the angle of the steel upright post are determined. An adjusting plate 14 is welded on one side of the steel upright column in the inclined direction, one end of the adjusting plate 14 is welded with the steel upright column 12, and the other end of the adjusting plate extends to the outer side of the cup opening 13 for a certain length.
As shown in fig. 9, the lower ends of two vertical plates 1 of the support of the present invention are supported on the concrete surface outside the cup opening 13, the lower ends of two side plates 4 of the sliding support are provided with through holes, the through holes are positioned in the cup opening, a pull rod 15 is inserted into the through holes at the lower ends of the two side plates, and the pull rod 15 is positioned below an adjusting plate 14; a jack 16 is arranged on the lower supporting plate 3, and the upper end of a jack cylinder is supported on the bottom surface of the upper supporting plate 7.
As shown in fig. 10, the jack 16 is started to push the upper support plate 7 upwards, so that the sliding bracket slides upwards along the sliding groove, the pull rod 15 is driven to move upwards, the pull rod 15 applies an upward force to the adjusting plate 14, and the inclination angle of the steel upright 12 is corrected; after the verticality of the steel upright post is measured to meet the design requirement, a wedge-shaped block 17 is inserted into the bottom of the adjusting plate 14 to keep the adjusted state of the steel upright post. And then the jack is contracted, the pull rod is taken down, the adjusting device is moved away, and the perpendicularity adjustment of the steel upright is completed, as shown in fig. 11.
Claims (4)
1. The utility model provides a steel stand straightness adjusting device that hangs down which characterized in that: comprises a support and a sliding bracket; the support comprises two vertical plates with opposite plate surfaces, a bearing plate is welded between the two vertical plates, two ends of the bearing plate are respectively welded with the two vertical plates, the plate surface of the bearing plate is vertical to the plate surfaces of the vertical plates, a lower support plate is welded on the top edge of the bearing plate, the plate surface of the lower support plate is vertical to the plate surfaces of the vertical plates and the bearing plate, and a certain gap is reserved between two ends of the lower support plate and the two vertical plates; the sliding support comprises two side plates with opposite plate surfaces, a sliding groove is longitudinally arranged on each side plate along the side plate, a connecting plate is welded between the two side plates, an upper supporting plate is welded between the upper ends of the two side plates, and through holes penetrating through the upper ends of the two side plates are formed at the lower ends of the two side plates; the two vertical plates of the support are respectively positioned on the outer sides of the two side plates of the sliding support, the bearing plate is inserted into the sliding grooves in the two side plates, the lower support is positioned between the two side plates and below the upper support plate, and the lower ends of the two side plates are provided with through holes partially positioned below the two vertical plates.
2. The steel column perpendicularity adjusting device according to claim 1, characterized in that: two stiffening plates are respectively welded between the two sides of the bearing plate and the bottom surface of the lower supporting plate.
3. The steel column perpendicularity adjusting device according to claim 1, characterized in that: two ribbed slabs are welded on the top surface of the upper supporting plate, and two ends of each ribbed slab are respectively welded with the two side plates.
4. The steel column perpendicularity adjusting device according to claim 1, characterized in that: the plate surface of the connecting plate is vertical to the plate surfaces of the two side plates; and upward concave grooves are formed in the middle of the bottom edges of the bearing plate and the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010924764.5A CN112096097A (en) | 2020-09-05 | 2020-09-05 | Steel stand straightness adjusting device that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010924764.5A CN112096097A (en) | 2020-09-05 | 2020-09-05 | Steel stand straightness adjusting device that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112096097A true CN112096097A (en) | 2020-12-18 |
Family
ID=73758534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010924764.5A Pending CN112096097A (en) | 2020-09-05 | 2020-09-05 | Steel stand straightness adjusting device that hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112096097A (en) |
-
2020
- 2020-09-05 CN CN202010924764.5A patent/CN112096097A/en active Pending
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