CN215291569U - Be used for steel construction to reform transform centre sill reinforcement hoisting device - Google Patents
Be used for steel construction to reform transform centre sill reinforcement hoisting device Download PDFInfo
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- CN215291569U CN215291569U CN202121823837.8U CN202121823837U CN215291569U CN 215291569 U CN215291569 U CN 215291569U CN 202121823837 U CN202121823837 U CN 202121823837U CN 215291569 U CN215291569 U CN 215291569U
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- lifting
- hoisting
- reinforcing
- fixed plate
- hoist
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 230000002787 reinforcement Effects 0.000 title abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000009466 transformation Effects 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a middle beam reinforcing and lifting device for steel structure transformation, which can effectively solve the problems that the crane in the prior art can not enter the construction area, the reinforcement can not be lifted to the designated position by manpower, the safety is low, and the efficiency is low, and the technical proposal is that the device comprises a lifting point setting device of the original building and a lifting point device of the lifted object, wherein the lifting point setting device of the original building comprises a first fixing plate, a second fixing plate, a lifting support plate, a reinforcing rib plate, a hand-screwed jackscrew and a nut, the lifting point device of the lifted object comprises a connected support plate, the utility model has the advantages of novel and unique structure, simplicity and reasonableness, easy production, small lifting difficulty, safety and reliability, simple lifting operation of the transformed object, convenient installation and disassembly, greatly shortened lifting time, reduced lifting difficulty, time saving and labor saving, and can be widely applied to super high-rise transformation, the hoisting of the reconstruction object in the limited space is an innovation for reinforcing and lifting the middle beam in the steel structure reconstruction.
Description
Technical Field
The utility model relates to the field of machinary, especially a be used for steel construction transformation centre sill to consolidate hoisting device.
Background
With the development of steel structure technology, the super-high-rise and super-large span steel members are more and more widely applied to the field of building steel structures. The demands of each stage of the steel structure building are different, corresponding reinforcement and transformation are needed according to the demands, the reinforcement transformation object is quickly lifted to a designated position and is particularly important, the high-rise building transformation is indoor construction, floor height and floor bearing limit are achieved, hoisting machinery cannot be used, a crane cannot be used for hoisting outside the building, hoisting and hoisting inside the floor are extremely important, how to hoist the transformation reinforcement object in place is difficult to solve, the crane cannot enter a construction area, manpower cannot lift the reinforcement object to the designated position, safety is low, and efficiency is low. Therefore, the key problem of finishing the reinforcement and reconstruction is effectively solved by quickly and safely lifting the reinforcement and reconstruction object to the designated position.
Disclosure of Invention
To the above situation, for solving prior art's defect, the utility model aims at providing a be used for steel construction transformation center sill to consolidate hoisting device, can effectively solve the unable construction area that gets into of prior art crane, the manpower can't be with reinforcement lifting to assigned position again, and the security is low moreover, the problem of inefficiency.
The utility model provides a technical scheme be, including former building hoisting point setting device and the hoisting point device of being hung the thing, former building hoisting point setting device is by first fixed plate, the second fixed plate, the hoist and mount backup pad, the reinforcing floor, the jackscrew is twisted to the hand, the nut constitutes, first fixed plate welding is in the hoist and mount backup pad, the reinforcing floor welds respectively on first fixed plate and hoist and mount backup pad, and first fixed plate of perpendicular to and hoist and mount backup pad, the power conduction to first fixed plate as the stiffening rib assistance hoist and mount backup pad, the second fixed plate welding is in the hoist and mount backup pad, the nut welding is on the second fixed plate, the jackscrew is twisted to the hand through propping up tightly on former building H shaped steel roof beam with nut threaded connection, the hoisting point device of being hung the thing comprises the backup pad that is connected.
The utility model discloses novel structure is unique, and is simple reasonable, and easy production lifts by crane the degree of difficulty little, safe and reliable, to the promotion easy operation of transformation thing, and the installation is dismantled conveniently, can shorten hoisting time greatly, reduces and lifts by crane the degree of difficulty, and labour saving and time saving can wide application in the super high-rise transformation, and the transformation thing lifts by crane in the finite space is an innovation that is used for steel construction transformation center sill reinforcing hoisting device is last.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is a side view of the structure of the present invention.
Fig. 4 is a front view of another embodiment of the present invention.
Fig. 5 is a top view of another embodiment of the present invention.
Fig. 6 is a side view of another embodiment of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Given by fig. 1-6, the utility model discloses a hoisting point device of former building hoisting point setting device and by the hoisting point of thing, former building hoisting point setting device is by first fixed plate 1, second fixed plate 2, hoist and mount backup pad 3, reinforcing rib plate 4, jack screw 6 is twisted to the hand, nut 7 constitutes, first fixed plate 1 welds on hoist and mount backup pad 3, reinforcing rib plate 4 welds respectively on first fixed plate 1 and hoist and mount backup pad 3, and perpendicular to first fixed plate 1 and hoist and mount backup pad 3, the power conduction to first fixed plate 1 as reinforcing rib assistance hoist and mount backup pad 3, second fixed plate 2 welds on hoist and mount backup pad 3, nut 7 welds on second fixed plate 2, jack screw 6 is twisted to the hand through with nut 7 threaded connection top tightly on former building H shaped steel roof beam 8, the hoisting point device of being hung the thing comprises backup pad 5 that is connected.
In order to guarantee the using effect, the hoisting support plates 3 and the support plates 5 are respectively provided with 2 symmetrical hoisting points, and the hoisting support plates 3 and the hoisting points on the support plates 5 are in one-to-one correspondence and are connected through hand-pull chain blocks.
The hand-screwed jackscrew 6 consists of a screw rod and a round steel handle.
The lifting point setting devices are two and are respectively clamped and fixed on one side or two sides of the original building structure to form two lifting points, and a reinforcement modifier to be lifted is placed between the two lifting points to form stable lifting.
First fixed plate 1 and second fixed plate 2 weld respectively on the breach of hoist and mount backup pad 3 lower limit, perpendicular to hoist and mount backup pad 3 is on a parallel with former building H shaped steel roof beam 8, first fixed plate 1 closely laminates with former building H shaped steel roof beam 8 inboard, and the power when will hoist reaches former building structurally, and second fixed plate 2 provides the strong point for stabilizing hand screw jack 6.
The 5 symmetries of backup pad be provided with 2, be in the same place through two bolted connection, make things convenient for the dismouting.
The utility model discloses a service condition is: the hoisting point setting device is fixed on the original structure of a building, a hoisted object is transformed by hoisting the hoisting point of the hoisting support plate 3 and the hoisting point of the support plate 5 by using a hand-pull chain, the hand-screwed jackscrew 6 is tightly jacked and fixed by the nut 7 to ensure that the hoisting setting device is stable in the hoisting process, and the hoisting problem of the transformed object in a limited space in the transformation of a high-rise building is solved, the hoisting point setting device specifically comprises the hoisting point setting device and the hoisted object hoisting point device, the hoisting support plate 3 serves as a main component to provide a hoisting point, the first fixing plate 1 is welded on the hoisting support plate 3 and serves as a force bearing point of the hoisting support plate 3, the reinforcing rib plate 4 serves as a reinforcing rib to assist in transmitting the force of the hoisting support plate 3 to the first fixing plate 1, the first fixing plate 1 is in planar contact with the H-shaped steel beam 8 of the original building, the nut 7 is welded on the second fixing plate 2 to provide a supporting point for the fastening of the hoisting support plate 3 and provide a jacking force for the hand-screwed jackscrew 6 in the fastening process, make things convenient for quick assembly disassembly of hoisting point setting device, hand is twisted jackscrew 6 and is pushed up tightly on former building H shaped steel roof beam 8 to guarantee that former building hoisting point setting device can stabilize on H shaped steel roof beam before the hoist and mount atress, the hoisting point device of quilt is hung the thing and is constituted by backup pad 5 that is connected, forms a structure that lifts up the quilt.
The utility model discloses a hoisting device that uses when H shaped steel consolidates in the transformation of high-rise steel structure, cooperation hand power chain block can promote T-shaped iron reinforcement and H shaped steel secondary beam spare, be applicable to various occasions, novel structure is unique, and is simple reasonable, easy processing, high durability and convenient use, safe and reliable just is applicable to the reinforcing process in the roof beam of various specifications and uses, high internal reinforcement article that can emerge very high in the use simply swiftly, highly there is not the restriction to the building, the floor height does not have the restriction, be the innovation on the hoisting device is consolidated to the roof beam in the steel structure transformation, good economy and social have.
Claims (6)
1. The utility model provides a be used for steel construction transformation centre sill to consolidate hoisting device, including the hoisting point device of former building hoisting point setting device and by the hoisting point device of thing, a serial communication port, former building hoisting point setting device is by first fixed plate (1), second fixed plate (2), hoist and mount backup pad (3), reinforcing floor (4), jack screw (6) are twisted to the hand, nut (7) constitute, first fixed plate (1) welding is on hoist and mount backup pad (3), reinforcing floor (4) weld respectively on first fixed plate (1) and hoist and mount backup pad (3), and perpendicular to first fixed plate (1) and hoist and mount backup pad (3), the power conduction to first fixed plate (1) as reinforcing rib assistance hoist and mount backup pad (3), second fixed plate (2) welding is on hoist and mount backup pad (3), nut (7) welding is on second fixed plate (2), jack screw (6) are twisted to the hand through with nut (7) threaded connection jack-tighten on former building H shaped steel roof beam (8) on The hanging point device of the hung object is composed of the supporting plates (5) which are connected.
2. The reinforcing and lifting device for the middle beam in the reconstruction of the steel structure as claimed in claim 1, wherein 2 symmetrical lifting points are arranged on the hoisting support plate (3) and the support plate (5), and the hoisting support plate (3) and the lifting points on the support plate (5) are in a one-to-one corresponding structure and are connected by a hand-pulled chain.
3. The reinforcing and lifting device for the steel structure reconstruction center sill as claimed in claim 1, wherein the hand-screwed jackscrew (6) is composed of a lead screw and a round steel handle.
4. The reinforcing and lifting device for the middle beam in the reconstruction of the steel structure as claimed in claim 1, wherein there are two lifting point setting devices, which are respectively fastened to one side or both sides of the original building structure.
5. The reinforcing and lifting device for the middle beam in the steel structure reconstruction as claimed in claim 1, wherein the first fixing plate (1) and the second fixing plate (2) are respectively welded at the upper and lower edges of the gap of the hoisting support plate (3), are perpendicular to the hoisting support plate (3), are parallel to the original building H-shaped steel beam (8), and are tightly attached to the inner side of the original building H-shaped steel beam (8).
6. The reinforcing and lifting device for the middle beam in the steel structure reconstruction as claimed in claim 1, wherein 2 support plates (5) are symmetrically arranged and connected together through two bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823837.8U CN215291569U (en) | 2021-08-06 | 2021-08-06 | Be used for steel construction to reform transform centre sill reinforcement hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823837.8U CN215291569U (en) | 2021-08-06 | 2021-08-06 | Be used for steel construction to reform transform centre sill reinforcement hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215291569U true CN215291569U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121823837.8U Active CN215291569U (en) | 2021-08-06 | 2021-08-06 | Be used for steel construction to reform transform centre sill reinforcement hoisting device |
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| CN (1) | CN215291569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431347A (en) * | 2021-08-06 | 2021-09-24 | 河南九冶建设有限公司 | Be used for steel construction to reform transform centre sill reinforcement hoisting device |
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2021
- 2021-08-06 CN CN202121823837.8U patent/CN215291569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431347A (en) * | 2021-08-06 | 2021-09-24 | 河南九冶建设有限公司 | Be used for steel construction to reform transform centre sill reinforcement hoisting device |
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