CN216633275U - Tool for assembling and leveling steel structure beam - Google Patents
Tool for assembling and leveling steel structure beam Download PDFInfo
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- CN216633275U CN216633275U CN202123118277.9U CN202123118277U CN216633275U CN 216633275 U CN216633275 U CN 216633275U CN 202123118277 U CN202123118277 U CN 202123118277U CN 216633275 U CN216633275 U CN 216633275U
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- supporting
- arc
- bottom support
- shaped bottom
- supporting seat
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Abstract
The utility model discloses a tool for assembling and leveling a steel structure beam, which comprises a lifting plate and two supporting seats which are arranged separately, wherein the lifting plate is provided with an arc-shaped bottom support and a horizontal supporting plate, the horizontal supporting plate is fixedly connected to the top of the arc-shaped bottom support, a supporting inclined plane is arranged on the inner side of each supporting seat, the arc-shaped bottom support is supported by the supporting inclined planes of the two supporting seats, and the arc-shaped bottom support is movably connected with the supporting seats; two the supporting seat adopts a screw rod to connect, the screw rod symmetry is equipped with two sections screw threads, and one of them section is the levogyration, and the other section is the dextrorotation, respectively with one supporting seat threaded connection, two the supporting seat adopts and fills the mound to support, supporting seat and pad mound sliding connection the both ends of screw rod are equipped with outer hexagonal structure respectively. The utility model can adjust the height and the deflection error, and can meet the requirements of deck plate assembly on dimensional tolerance and flatness.
Description
Technical Field
The utility model relates to a tooling for assembly leveling, in particular to a tooling for assembly leveling of a steel structure beam.
Background
In the prefabricated installation of platform deck plate piece, receive the influence that mechanical equipment, electric instrument dish cabinet installation accuracy improve, the levelness requirement of deck plate also improves thereupon, consequently the group of the structure roof beam that plays supporting role to the deck plate also receives owner's attention more and more to horizontal accuracy. At present, the structural beam group often uses the crane to hang the structural beam, and one side is organized the completion back, is assembling the opposite side, and whole in-process crane occupation cycle is long, and mechanical cost is high, and the cooperation manual work is many, in case the jack-up command is careless, will cause one side spot welding weld bead to split, is unfavorable for the meticulous leveling of structural beam.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tool for assembling and leveling a steel structure beam, aiming at solving the technical problems in the prior art, and the tool can reduce hoisting operation and labor input, is convenient to construct and has high working efficiency.
The technical scheme adopted by the utility model for solving the technical problems in the prior art is as follows: a tool for steel structure beam assembly leveling comprises a lifting plate and two supporting seats which are separately arranged, wherein the lifting plate is provided with an arc-shaped bottom support and a horizontal supporting plate, the horizontal supporting plate is fixedly connected to the top of the arc-shaped bottom support, a vertical supporting structure is arranged between the lifting plate and the horizontal supporting plate, a supporting inclined plane is arranged on the inner side of each supporting seat, the arc-shaped bottom support is supported by the supporting inclined planes of the two supporting seats, and the arc-shaped bottom support is movably connected with the supporting seats; two the supporting seat adopts a screw rod to connect, the screw rod symmetry is equipped with two sections screw threads, and one of them section is the levogyration, and the other section is the dextrorotation, respectively with one supporting seat threaded connection, two the supporting seat adopts and fills the mound to support, supporting seat and pad mound sliding connection the both ends of screw rod are equipped with outer hexagonal structure respectively.
The threads on the lead screw are trapezoidal threads.
The arc-shaped bottom support is formed by longitudinally cutting a pipe section.
The utility model has the advantages and positive effects that: the height of the support inclined plane is adjusted by driving the two support seats to be close to or far away from the support inclined plane through the lead screw with two sections of reverse threads, so that the height of the structural beam is adjusted, the lifting plate is in contact with the support inclined plane through the arc-shaped bottom support, when the structural beam has transverse deviation, the arc-shaped structure of the lifting plate bottom plate is used for knocking one end of the lifting plate to enable the arc-shaped plate to slide, the other end of the lifting plate to ascend and reach the same level, and therefore the height and deflection error of the structural beam can be adjusted.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a second schematic diagram of the present invention;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a top view of fig. 3.
In the figure: 1. assembling a tool; 1-1, a horizontal support plate; 1-2, a support seat; 1-3, a screw rod; 1-4, supporting with a circular arc bottom; 1-5, supporting the inclined plane; 2. padding a pier; 3. a structural beam.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings:
referring to fig. 1 to 4, a tool for leveling a steel structure beam assembly comprises a lifting plate and two supporting seats 1-2 which are separately arranged, wherein the lifting plate is provided with an arc-shaped bottom support 1-4 and a horizontal supporting plate 1-1, the horizontal supporting plate 1-1 is fixedly connected to the top of the arc-shaped bottom support 1-4, a vertical supporting structure is arranged between the lifting plate and the horizontal supporting plate, a supporting inclined plane 1-5 is arranged on the inner side of the supporting seat 1-2, the arc-shaped bottom support 1-4 is supported by the supporting inclined planes 1-5 of the two supporting seats 1-2, and the arc-shaped bottom support 1-4 is movably connected with the supporting seat 1-2; the two supporting seats 1-2 are connected through a lead screw 1-3, the lead screw 1-3 is symmetrically provided with two sections of threads, one section of the thread is left-handed, the other section of the thread is right-handed, the two supporting seats 1-2 are respectively in threaded connection with one supporting seat 1-2, the two supporting seats 1-2 are supported through pad piers 2, the supporting seats 1-2 are in sliding connection with the pad piers 2, and the two ends of the lead screw 1-3 are respectively provided with an outer hexagonal structure for matching with a wrench to perform screwing adjustment.
In the embodiment, the threads on the screw rods 1-3 are trapezoidal threads, so that the centering performance is good. The arc-shaped bottom supports 1-4 are formed by longitudinally cutting pipe sections, and are convenient to manufacture.
When the assembling tool is used, the assembling tool 1 is placed in the center of the pad pier 2, the structural beam 3 is placed on the lifting plates of at least two assembling tools 1, when the structural beam 3 has height deviation, the screw rod 1-3 is adjusted by using a socket wrench, the two supporting seats 1-2 move outwards or inwards at the same time, the lifting plates are driven to ascend or descend, the height of the structural beam is adjusted, and the top surface of the integral structural beam is kept in the same horizontal plane. When the structural beam has transverse deviation, the lifting plate is provided with arc-shaped bottom supports 1-4, and when one end of the lifting plate is knocked, the lifting plate can deflect along the supporting inclined plane of the supporting seat until the structural beam is parallel and level. When the structural area is large, in the assembling process of the two deck plates, the assembling tool can adjust the height and the deflection error by using the assembling tool, and the requirements of the deck plate assembly on the dimensional tolerance and the planeness can be met.
Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (3)
1. The tool for assembling and leveling the steel structure beam is characterized by comprising a lifting plate and two supporting seats which are separately arranged, wherein the lifting plate is provided with an arc-shaped bottom support and a horizontal supporting plate, the horizontal supporting plate is fixedly connected to the top of the arc-shaped bottom support, a vertical supporting structure is arranged between the arc-shaped bottom support and the horizontal supporting plate, a supporting inclined plane is arranged on the inner side of each supporting seat, the arc-shaped bottom support is supported by the supporting inclined planes of the two supporting seats, and the arc-shaped bottom support is movably connected with the supporting seats; two the supporting seat adopts a screw rod to connect, the screw rod symmetry is equipped with two sections screw threads, and one of them section is the levogyration, and the other section is the dextrorotation, respectively with one supporting seat threaded connection, two the supporting seat adopts and fills the mound to support, supporting seat and pad mound sliding connection the both ends of screw rod are equipped with outer hexagonal structure respectively.
2. The tooling for steel structure beam assembly leveling as claimed in claim 1, wherein the thread on the lead screw is a trapezoidal thread.
3. The tooling for steel structure beam assembly leveling as claimed in claim 1, wherein the circular arc type bottom support is formed by longitudinally cutting pipe sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123118277.9U CN216633275U (en) | 2021-12-13 | 2021-12-13 | Tool for assembling and leveling steel structure beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123118277.9U CN216633275U (en) | 2021-12-13 | 2021-12-13 | Tool for assembling and leveling steel structure beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216633275U true CN216633275U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123118277.9U Active CN216633275U (en) | 2021-12-13 | 2021-12-13 | Tool for assembling and leveling steel structure beam |
Country Status (1)
| Country | Link |
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| CN (1) | CN216633275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313146A (en) * | 2021-12-13 | 2022-04-12 | 中石化第四建设有限公司 | Assembling method of steel structure beams |
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2021
- 2021-12-13 CN CN202123118277.9U patent/CN216633275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313146A (en) * | 2021-12-13 | 2022-04-12 | 中石化第四建设有限公司 | Assembling method of steel structure beams |
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