CN214942594U - Temporary hoisting point support frame for secondary lifting - Google Patents
Temporary hoisting point support frame for secondary lifting Download PDFInfo
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- CN214942594U CN214942594U CN202121322411.4U CN202121322411U CN214942594U CN 214942594 U CN214942594 U CN 214942594U CN 202121322411 U CN202121322411 U CN 202121322411U CN 214942594 U CN214942594 U CN 214942594U
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- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a interim hoisting point support frame for secondary lifting, including the support frame basis, support frame and hydraulic pressure lifting mechanism, support frame fixed mounting is on the support frame basis, hydraulic pressure lifting mechanism fixed mounting is on the support frame, the support frame includes support column subassembly and promotion limb, support column subassembly and the basic fixed connection of support frame, promote limb fixed mounting on the support column subassembly, hydraulic pressure lifting mechanism fixed mounting is on promoting the limb, can be according to the construction demand, the interim construction support frame basis, install support frame and hydraulic pressure lifting mechanism again, be convenient for cooperate rack and truss combination room lid to divide the whole promotion of secondary, moreover, the steam generator is simple in structure, materials can be drawn conveniently.
Description
Technical Field
The utility model belongs to the technical field of building engineering, concretely relates to interim hoisting point support frame for secondary promotes.
Background
The common construction and installation method of the large-scale steel structure roof at present mainly comprises the following steps that 1, the roof is directly assembled at a high-altitude design and installation position or is assembled at high altitude and then is slid to the design position, such as a high-altitude bulk method, a high-altitude sliding method and the like; 2. the method is characterized in that the method is integrally assembled on the ground and then installed at a designed position, such as an integral hoisting method, an integral lifting method, an integral jacking method and the like. Compared with an overhead bulk loading method and an overhead sliding method, the integral lifting method has the following advantages: because mainly assemble, welding, paint all go on subaerial, the efficiency of construction is higher, easily guarantees construction quality, reducible high altitude construction simultaneously, reduces industrial accident quantity. Compared with an integral hoisting method and an integral jacking method, the integral lifting method has the characteristics of being more suitable for large-span structure construction, simple lifting equipment and the like.
The whole lifting method generally sets lifting points at the support after the lifting of the roof structure is completed, but the project relates to a roof combining a net rack and a truss, the net rack and the truss are different in height and need secondary lifting. After the net rack is lifted for the first time, the net rack is in butt joint with the truss, and after the conversion of the lifting points is completed, the net rack and the truss are integrally lifted for the second time.
Disclosure of Invention
Not enough more than, the utility model aims to solve the technical problem that a provide a interim hoisting point support frame for secondary promotes for cooperation rack divides the whole promotion of secondary with truss combination room lid, can provide the interim lifting point support frame that promotes for the first time.
In order to solve the technical problems, the utility model adopts the technical proposal that,
the utility model provides a interim hoisting point support frame for secondary lifting, includes support frame basis, support frame and hydraulic pressure lifting mechanism, and support frame fixed mounting is on the support frame basis, and hydraulic pressure lifting mechanism fixed mounting is on the support frame, and the support frame includes support column subassembly and promotion limb, support column subassembly and support frame basis fixed connection, and promotion limb fixed mounting is on the support column subassembly, and hydraulic pressure lifting mechanism fixed mounting is on promoting the limb.
Further, the support column assembly includes support legs, a first distribution beam fixedly attached to the support legs, and a second distribution beam fixedly attached to the first distribution beam.
Furthermore, the supporting leg comprises a main limb and an embellished limb, wherein the main limb is vertically arranged on the supporting frame foundation, and the embellished limb is connected between the adjacent main limbs in a staggered manner.
Further, a second distribution beam is welded centrally on the first distribution beam.
Further, the lifting limbs are welded centrally on the second distribution beam.
Furthermore, the first distribution beam, the second distribution beam and the lifting limb are all H-shaped steel.
Furthermore, an embedded part is embedded in the foundation of the support frame, and the support frame is fixedly connected with the embedded part.
Furthermore, the embedded part includes end panel and embedded steel bar, and embedded steel bar fixed connection is on the end panel.
Furthermore, a bending part is formed on the embedded steel bar.
Furthermore, four embedded parts are evenly embedded in the support frame foundation, and the end face plate of each embedded part is located at the same height.
The beneficial effects of the utility model are that, can be according to the construction demand, the temporary erection support frame basis is installed support frame and hydraulic lifting mechanism again, and the cooperation rack of being convenient for divides the whole promotion of secondary with truss combination roof, and simple structure is convenient for draw materials.
Drawings
Fig. 1 is a front schematic view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a basic top view of the support frame with embedded parts according to the present invention.
Fig. 4 is a schematic sectional view of a support frame foundation a-a with embedded parts according to the present invention.
Reference numerals: main limb 1, affix limb 2, first distribution beam 3, second distribution beam 4, promote limb 5, hydraulic pressure lifting mechanism 6, support frame basis 7, built-in fitting 8, support column assembly 9, supporting leg 11, end panel 12, embedded bar 13, kink 14.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a interim hoisting point support frame for secondary lifting, including support frame basis 7, support frame and hydraulic lifting mechanism 6, support frame fixed mounting is on support frame basis 7, 6 fixed mounting of hydraulic lifting mechanism are on the support frame, the support frame includes support column subassembly 9 and promotion limb 5, support column subassembly 9 and 7 fixed connection on support frame basis, promote 5 fixed mounting of limb on support column subassembly 9, 6 fixed mounting of hydraulic lifting mechanism are on promoting limb 5, can be according to the construction demand, interim construction support frame basis 7, install support frame and hydraulic lifting mechanism 6 again, be convenient for cooperate rack and truss combination room lid to divide secondary whole lifting, moreover, the steam generator is simple in structure, it draws materials to be convenient for.
The support column assembly 9 comprises a support leg 11, a first distribution beam 3 and a second distribution beam 4, wherein the first distribution beam 3 is fixedly connected to the support leg 11, the second distribution beam 4 is fixedly connected to the first distribution beam 3, and the lifting limb 5 is conveniently and fixedly installed through arrangement of the first distribution beam 3 and the second distribution beam 4.
The supporting leg 11 comprises a main limb 1 and an embellished limb 2, wherein the main limb 1 is vertically arranged on the supporting frame foundation 7, and the embellished limb 2 is connected between the adjacent main limbs 1 in a staggered manner.
The second distribution beam 4 is welded centrally on the first distribution beam 3 and the lifting limbs 5 are welded centrally on the second distribution beam 4, which facilitates maintaining the stability of the first distribution beam 3, the second distribution beam 4 and the lifting limbs 5.
The first distribution beam 3 is made of H-shaped steel 250 multiplied by 9 multiplied by 14 and is made of Q355B.
The second distribution beam 4 is made of H-shaped steel 300 multiplied by 10 multiplied by 15 and is made of Q355B.
The lifting limb 5 is made of double-spliced H-shaped steel 700 multiplied by 300 multiplied by 13 multiplied by 24 and is made of Q355B.
An embedded part 8 is embedded in the support frame foundation 7, the support frame is fixedly connected with the embedded part 8, and the support frame is fixed through the embedded part 8.
The embedded part 8 includes end panel 12 and embedded bar 13, and embedded bar 13 fixed connection is on end panel 12, and the last kink 14 that takes shape of embedded bar 13 is convenient for improve the intensity of embedded part 8 through the setting of kink 14 on the embedded bar 13 to improve the stability of this support frame.
Four embedded parts 8 are evenly embedded in the support frame foundation 7, the end face plate 12 of each embedded part 8 is located at the same height, preferably, two support legs are arranged in the support frame, correspondingly, two support frame foundations 7 are arranged on the ground, in the cast-in-place process, the upper opening of the support frame foundation 7 with the embedded parts 8 is flushed after concrete is poured, and the lower opening of the support frame foundation 7 with the embedded parts is compact.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a interim hoisting point support frame for secondary lifting, a serial communication port, including support frame basis (7), support frame and hydraulic pressure lifting mechanism (6), support frame fixed mounting is on support frame basis (7), hydraulic pressure lifting mechanism (6) fixed mounting is on the support frame, the support frame includes support column subassembly (9) and promotion limb (5), support column subassembly (9) and support frame basis (7) fixed connection, promote limb (5) fixed mounting on support column subassembly (9), hydraulic pressure lifting mechanism (6) fixed mounting is on promoting limb (5).
2. A temporary lifting point support frame for secondary lifting according to claim 1, characterized in that the support column assembly (9) comprises support legs (11), a first distribution beam (3) and a second distribution beam (4), the first distribution beam (3) being fixedly connected to the support legs (11) and the second distribution beam (4) being fixedly connected to the first distribution beam (3).
3. A temporary suspension point support frame for secondary lifting according to claim 2, characterized in that the supporting leg (11) comprises a main limb (1) and a limb (2), the main limb (1) is vertically installed on the support frame foundation (7), and the limb (2) is connected between the adjacent main limbs (1) in a staggered manner.
4. A temporary lifting point support frame for secondary lifting according to claim 2, characterized in that the second distribution beam (4) is welded centrally on the first distribution beam (3).
5. A temporary lifting point support frame for secondary lifting according to claim 2, characterized in that the lifting limbs (5) are welded centrally on the second distribution beam (4).
6. A temporary lifting point support frame for secondary lifting according to claim 2, characterized in that the first distribution beam (3), the second distribution beam (4) and the lifting limbs (5) are all H-section steel.
7. A temporary hoisting point support frame for secondary lifting according to claim 1, characterized in that the embedded part (8) is embedded in the support frame foundation (7), and the support frame is fixedly connected with the embedded part (8).
8. A temporary lifting point support frame for secondary lifting according to claim 4, characterized in that the embedded part (8) comprises an end plate (12) and embedded steel bars (13), and the embedded steel bars (13) are fixedly connected on the end plate (12).
9. A temporary lifting point support for secondary lifting according to claim 8 characterised in that the embedded steel bars (13) are formed with bends (14).
10. A temporary lifting point support frame for secondary lifting according to claim 8, characterized in that four embedded parts (8) are embedded in the support frame foundation (7) uniformly, and the end panels (12) of each embedded part (8) are positioned at the same height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121322411.4U CN214942594U (en) | 2021-06-15 | 2021-06-15 | Temporary hoisting point support frame for secondary lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121322411.4U CN214942594U (en) | 2021-06-15 | 2021-06-15 | Temporary hoisting point support frame for secondary lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214942594U true CN214942594U (en) | 2021-11-30 |
Family
ID=79050499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121322411.4U Active CN214942594U (en) | 2021-06-15 | 2021-06-15 | Temporary hoisting point support frame for secondary lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214942594U (en) |
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2021
- 2021-06-15 CN CN202121322411.4U patent/CN214942594U/en active Active
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