CN216405457U - Foundation raft template reinforcing device - Google Patents
Foundation raft template reinforcing device Download PDFInfo
- Publication number
- CN216405457U CN216405457U CN202122448498.6U CN202122448498U CN216405457U CN 216405457 U CN216405457 U CN 216405457U CN 202122448498 U CN202122448498 U CN 202122448498U CN 216405457 U CN216405457 U CN 216405457U
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- China
- Prior art keywords
- screw rod
- pipe main
- raft
- steel pipe
- main joist
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 239000002023 wood Substances 0.000 claims abstract description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The application provides a basic raft template reinforcing apparatus, including steel pipe main joist, steel pipe main joist left side is provided with flitch secondary joist, there is the multiply wood through flitch secondary joist fixed mounting, be provided with the through-hole between steel pipe main joist and the multiply wood, install the screw rod through multiply wood through-hole clearance, steel pipe main joist right side is provided with the draw-in groove, the chevron card is installed to the draw-in groove joint, chevron card slidable mounting is in the screw rod outer lane, the nut is installed to the screw rod right-hand member, penetrate the screw rod with the chevron card in the screw rod after twisting the nut screw rod, accomplish the screw rod at the inside fixed and installation of main joist. The bending radius of the hook steel bars is determined according to the diameter of the basic raft steel bars, the device is hooked on the raft steel bars after the basic raft steel bars are bound, the primary and secondary keels are reinforced by screwing the nuts, and the device is simple to process and convenient to operate; the reinforcing steel bars of the basic raft are not welded and damaged, so that the integrity of the main stressed reinforcing steel bars is effectively ensured; economical and applicable, and effectively improves the construction efficiency.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a foundation raft template reinforcing device.
Background
At present, the formwork supporting engineering of the basic raft is common, so that the formwork reinforcement is particularly important. Reinforcing steel bar welding split bolts are often adopted for reinforcing tower crane foundations and basic raft templates in a construction site for split reinforcement.
The prior art method for reinforcing the template has the following defects: firstly, reinforcing steel bars are wasted, which is not economical; secondly, when the area of the basic raft is large, the construction is complex and the difficulty is large, and therefore, the basic raft template reinforcing device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a foundation raft template reinforcing device, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a basic raft template reinforcing apparatus includes: the left side of the steel pipe main keel is provided with a batten secondary keel, a multilayer board is fixedly installed through the batten secondary keel, the multilayer board adopts a composite bonding board,
be provided with the through-hole between steel pipe main joist and the multiply wood, install the screw rod through multiply wood through-hole clearance, steel pipe main joist right side is provided with the draw-in groove, and the chevron card is installed to the draw-in groove joint, the draw-in groove shape is the same with the chevron card, chevron card slidable mounting is in the screw rod outer lane, the nut is installed to the screw rod right-hand member, twists the screw rod with the nut after penetrating the chevron card in the screw rod, accomplishes the screw rod at inside fixed and the installation of main joist, accomplishes the basic template through screwing up the nut and consolidates.
Preferably, the screw rod upper surface is provided with the welding piece, installs the crotch reinforcing bar through the welding piece welding, ensures that the screw rod is parallel with the crotch reinforcing bar.
Preferably, the hook reinforcing bar middle part is semicircular indent piece, the indent piece joint of hook reinforcing bar is installed basic raft board reinforcing bar, and the installation is fixed comparatively swiftly convenient.
Preferably, the flitch secondary joist is made of wood materials, so that the insulation is stable, and the safety is improved.
Preferably, the steel pipe main joist adopts the aluminum alloy material, has good mechanical stability and lighter dead weight.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device effectively overcomes the defects that steel bars are wasted and the operation is complex in the traditional reinforcing mode, the length of the screw rod is determined according to the thicknesses of the multi-layer plate and the steel pipe main keel and the size of the wood square secondary keel, the bending radius of the hook steel bar is determined according to the diameter of the basic raft steel bar, after the basic raft steel bar is bound, the device is hooked on the raft steel bar, the main and secondary keels are reinforced through screwing the nuts, the template reinforcing work is completed, the used materials are common materials in construction sites, and the device is simple to process and convenient to operate; the reinforcing steel bars of the basic raft are not welded and damaged, so that the integrity of the main stressed reinforcing steel bars is effectively ensured; economical and applicable, and effectively improves the construction efficiency.
2. The steel plate is processed by common small components in a construction site, and is simple to operate; the method can solve the problem of reinforcing the foundation raft plate and the tower crane foundation template; the method has better economy, and effectively saves the using amount of the steel bar on the premise of ensuring that the stressed steel bar of the foundation is not damaged; the reinforcing quality of the formwork is up to standard, and the forming quality of concrete is good.
Drawings
Fig. 1 is an overall structure view of a basic raft template reinforcement device of the present invention.
In the figure: 1. a screw; 2. a mountain-shaped card; 3. a nut; 4. hooking reinforcing steel bars; 5. a steel pipe main keel; 6. a multilayer board; 7. welding the blocks; 8. reinforcing steel bars of the basic raft; 9. wood square secondary keel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, a basic raft template reinforcing apparatus includes: the steel pipe main joist 5 is made of aluminum alloy, has good mechanical stability and light self weight, the left side of the steel pipe main joist 5 is provided with the batten secondary joist 9, the batten secondary joist 9 is made of wood material, is stable in insulation and improves safety, the multi-layer board 6 is fixedly installed through the batten secondary joist 9, the multi-layer board 6 is made of composite bonding boards,
a through hole is arranged between the steel pipe main keel 5 and the multilayer board 6, a screw 1 is arranged in a gap through the through hole of the multilayer board 6, a clamping groove is arranged at the right side of the steel pipe main keel 5, a mountain-shaped clamp 2 is clamped and installed in the clamping groove, the shape of the clamping groove is the same as that of the mountain-shaped clamp 2, the mountain-shaped clamp 2 is slidably installed on the outer ring of the screw 1, a nut 3 is installed at the right end of the screw 1, the nut 3 is screwed into the screw after the mountain-shaped clamp 2 is inserted into the screw 1, the fixing and the installation of the screw 1 in the main keel 5 are completed, and the reinforcement of the basic template is completed by screwing the nut 3,
the upper surface of the screw rod 1 is provided with the welding block 7, the hook steel bar 4 is welded and installed through the welding block 1, the screw rod 1 is ensured to be parallel to the hook steel bar 4, the middle part of the hook steel bar 4 is a semicircular concave block, the concave block of the hook steel bar 4 is clamped and installed with the basic raft steel bar 8, the installation and the fixation are rapid and convenient,
the steel plate is processed by common small components in a construction site, and is simple to operate; the method can solve the problem of reinforcing the foundation raft plate and the tower crane foundation template; the method has better economy, and effectively saves the using amount of the steel bar on the premise of ensuring that the stressed steel bar of the foundation is not damaged; the reinforcing quality of the formwork is up to standard, and the forming quality of concrete is good.
The working principle of the utility model is as follows: the length of the screw 1 is determined according to the thickness of the multi-layer plate 6 and the steel pipe main keel 5 and the size of the batten secondary keel 9, the bending radius of the hook steel bar 4 is determined according to the diameter of the basic raft steel bar 8, after the basic raft steel bar 8 is bound, the device is hooked on the raft steel bar 4, the main and secondary keels are reinforced by screwing the screw cap 3, the template reinforcing work is completed,
the used materials are common materials in construction sites, and the processing is simple and the operation is convenient; the reinforcing steel bars of the basic raft are not welded and damaged, so that the integrity of the main stressed reinforcing steel bars is effectively ensured; economical and applicable, and effectively improves the construction efficiency.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a basic raft template reinforcing apparatus, includes steel pipe main joist (5), its characterized in that: a wood square secondary keel (9) is arranged on the left side of the steel pipe main keel (5), a multilayer board (6) is fixedly installed through the wood square secondary keel (9), the multilayer board (6) adopts a composite bonding board,
be provided with the through-hole between steel pipe main joist (5) and multiply wood (6), install screw rod (1) through multiply wood (6) through-hole clearance, steel pipe main joist (5) right side is provided with the draw-in groove, and chevron card (2) are installed to the draw-in groove joint, chevron card (2) slidable mounting is in screw rod (1) outer lane, nut (3) are installed to screw rod (1) right-hand member.
2. The fundamental raft template reinforcement device of claim 1, characterized in that: the upper surface of the screw rod (1) is provided with a welding block (7), and a hook steel bar (4) is welded and installed through the welding block (7).
3. The fundamental raft template reinforcement device of claim 2, wherein: the middle part of the hook reinforcing steel bar (4) is a semicircular concave block, and the concave block of the hook reinforcing steel bar (4) is clamped and installed with a basic raft reinforcing steel bar (8).
4. The fundamental raft template reinforcement device of claim 1, characterized in that: the batten secondary keel (9) is made of wood materials.
5. The fundamental raft template reinforcement device of claim 1, characterized in that: the steel pipe main keel (5) is made of an aluminum alloy material.
6. The fundamental raft template reinforcement device of claim 1, characterized in that: the concave shape of the clamping groove is the same as the convex shape of the mountain-shaped card (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448498.6U CN216405457U (en) | 2021-10-12 | 2021-10-12 | Foundation raft template reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448498.6U CN216405457U (en) | 2021-10-12 | 2021-10-12 | Foundation raft template reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405457U true CN216405457U (en) | 2022-04-29 |
Family
ID=81294780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122448498.6U Active CN216405457U (en) | 2021-10-12 | 2021-10-12 | Foundation raft template reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774944A (en) * | 2021-10-12 | 2021-12-10 | 北京城建北方集团有限公司 | A kind of foundation raft formwork reinforcement device |
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2021
- 2021-10-12 CN CN202122448498.6U patent/CN216405457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774944A (en) * | 2021-10-12 | 2021-12-10 | 北京城建北方集团有限公司 | A kind of foundation raft formwork reinforcement device |
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