CN220434337U - Coincide floor bearing structure - Google Patents
Coincide floor bearing structure Download PDFInfo
- Publication number
- CN220434337U CN220434337U CN202321562828.7U CN202321562828U CN220434337U CN 220434337 U CN220434337 U CN 220434337U CN 202321562828 U CN202321562828 U CN 202321562828U CN 220434337 U CN220434337 U CN 220434337U
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- plate
- telescopic rod
- rod
- supporting plate
- supporting
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- 239000002131 composite material Substances 0.000 claims abstract description 19
- 239000003381 stabilizer Substances 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a composite floor slab supporting structure, which belongs to the technical field of floor slab supporting and comprises a bottom plate, a telescopic rod, a supporting plate, a positioning rod and a limiting piece; the telescopic rod is fixedly arranged on the bottom plate; the supporting plate is hinged with the top of the telescopic rod through a first hinge block; the two ends of the positioning rod are hinged with the telescopic rod and the supporting plate respectively through the second hinge blocks, the length of the positioning rod is adjustable, the positioning rod is arranged at two sides of the telescopic rod, and the rotation plane of the positioning rod and the rotation plane of the telescopic rod are the same plane; the limiting piece comprises a limiting plate and an adjusting nut; the limiting plate is fixedly arranged at one side of the supporting plate; the adjusting nut is in threaded connection with the limiting plate. According to the utility model, the telescopic rod is arranged, so that the supporting height can be effectively adjusted, and the waste of manpower and material resources due to manual height adjustment is avoided; the supporting plate is hinged with the telescopic rod and is matched with the positioning rod for positioning, when the ground is inclined, the angle of the supporting plate can be accurately adjusted, the supporting height is kept the same, and then the construction quality is improved.
Description
Technical Field
The utility model belongs to the technical field of floor slab support, and particularly relates to a composite floor slab support structure.
Background
The composite floor slab is an assembled integral floor slab formed by superposing precast slabs and cast-in-situ reinforced concrete layers, has the advantages of regular arrangement of reinforcing steel bars, high safety, good integrity, high economic benefit, high strength and the like, is one of the main structures in the modern building industry, and needs to support the precast slabs when the cast-in-situ concrete is constructed, so that the structural strength of the precast slabs is ensured, and the collapse phenomenon of the precast slabs is prevented.
The composite floor slab supporting structure is assembled by adopting a plurality of supporting rods, and keels or backing plates are arranged at the tops of the supporting rods so as to increase the supporting force. However, the mode needs to manually assemble the support rods according to the support height, so that the assembling and disassembling workload is large, and the support height is laborious to adjust; in addition, when the lower ground is inclined, in order to ensure that the supporting heights are the same, cushion blocks with different heights are required to be arranged at the top of the supporting rod, but the thicknesses of the cushion blocks at different positions are difficult to accurately control, so that the supporting heights cannot be strictly leveled, the construction of the cast-in-situ reinforced concrete layer is affected, and the construction quality is reduced.
Disclosure of Invention
The utility model aims to provide a composite floor slab supporting structure, which solves the problems that in the prior art, the installation and the disassembly of floor slab supporting rods are time-consuming and labor-consuming, the supporting height is difficult to adjust, and the supporting height cannot be ensured to be consistent when the ground is inclined.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a composite floor slab supporting structure comprises a bottom plate, a telescopic rod, a supporting plate, a positioning rod and a limiting piece; the telescopic rod is fixedly arranged on the bottom plate; the supporting plate is hinged with the top of the telescopic rod through a first hinge block; the two ends of the positioning rod are hinged with the telescopic rod and the supporting plate respectively through the second hinge blocks, the length of the positioning rod is adjustable, the positioning rod is arranged on two sides of the telescopic rod, and the rotation plane of the positioning rod and the rotation plane of the telescopic rod are the same plane; the limiting piece comprises a limiting plate and an adjusting nut; the limiting plate is fixedly arranged on one side of the supporting plate; the adjusting nut is in threaded connection with the limiting plate, and the end part of the adjusting nut is abutted to the side edge of the composite floor slab.
Further, the device also comprises a roller, wherein the roller is arranged at the bottom of the bottom plate.
Further, the stabilizer comprises a screw and a stabilizer plate; the screw is vertically arranged and is in threaded connection with the bottom plate; the stabilizing plate is movably arranged at the bottom of the screw rod through a bearing.
Further, a handle is arranged at the top of the screw rod.
Further, the first hinge block is arranged at the bottom of the supporting plate, a through groove is formed in the first hinge block, and threaded holes are correspondingly formed in two groove walls of the through groove; the top of the telescopic rod is provided with a threaded hole and is connected with the first hinge block through a bolt.
Further, the second hinge block is arranged on the supporting plate and the rod body of the telescopic rod and is of a fork ear structure; the locating rod both ends all set up the otic placode, the otic placode rotates with fork ear through the round pin axle to be connected.
Further, a level gauge is arranged on the supporting plate.
Further, the limiting plates are vertically arranged along the side edges of the bottom plate in a through length mode; the adjusting nuts are arranged at intervals along the length direction of the limiting plate, and are arranged in two rows up and down.
The utility model has the following beneficial effects:
1. according to the composite floor slab supporting structure, the supporting height can be effectively adjusted by arranging the telescopic rods, and the manpower and material resources are prevented from being wasted by manually adjusting the height.
2. According to the composite floor slab supporting structure, the supporting plates are hinged with the telescopic rods and are matched with the positioning rods to position, when the ground is inclined, the angles of the supporting plates can be accurately adjusted, the supporting heights are kept the same, and therefore construction quality is improved.
3. The composite floor slab supporting structure provided by the utility model has a simple structure, is free from on-site assembly and disassembly, and is convenient for the whole movement of the supporting structure and the turnover use by arranging the rollers.
Drawings
Fig. 1 is a schematic view of the overall structure of a support structure according to the present utility model.
In the figure: 1-bottom plate, 2-telescopic link, 3-fagging, 4-first hinge piece, 5-locating lever, 6-second hinge piece, 7-spirit level, 8-locating part, 81-locating plate, 82-adjusting nut, 9-gyro wheel, 10-stabilizer 10, 101-screw rod, 102-stabilizer board, 103-handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the composite floor slab supporting structure provided by the utility model comprises a bottom plate 1, a telescopic rod 2, a supporting plate 3, a positioning rod 5, a limiting piece 8, a roller 9 and a stabilizing piece 10; the telescopic rod 2 is fixedly arranged on the bottom plate 1; the supporting plate 3 is hinged with the top of the telescopic rod 2 through a first hinge block 4; the two ends of the positioning rod 5 are hinged with the telescopic rod 2 and the supporting plate 3 respectively through the second hinging blocks 6, the length of the positioning rod is adjustable, and the positioning rod 5 is symmetrically arranged at the two sides of the telescopic rod 2 to form a stable triangular structure; the limiting piece 8 comprises a limiting plate 81 and an adjusting nut 82, the limiting plate 81 is fixedly arranged on one side of the supporting plate 3 along the length direction of the supporting plate 3, the adjusting nut 82 is in transverse threaded connection with the limiting plate 81, the end part of the adjusting nut 82 is abutted against the side edge of the laminated floor slab by rotating the adjusting nut 82, and further the straightness of the laminated floor slab is adjusted, so that the laminated floor slab with straight or oblique edges can be adapted to; the roller 9 is arranged at the bottom of the bottom plate 1; the stabilizer 10 comprises a screw 101, a stabilizer plate 102 and a handle 103, wherein the screw 101 is vertically arranged and is in threaded connection with the bottom plate 1, and the stabilizer plate 102 is movably arranged at the bottom of the screw 101 through a bearing; the handle 103 is fixedly arranged at the top of the screw 101; when the support structure moves to the designated position, the screw 101 is rotated to enable the stabilizing plate 102 to be in contact with the ground, and the roller 9 is gradually lifted to be separated from the ground, so that the support structure is prevented from being displaced.
The telescopic link 2 can be the pneumatic cylinder or other structure that can stretch out and draw back, and then adapts to the coincide floor of co-altitude and supports, and telescopic link 2 bottom sets up the stiffening rib along circumference interval, reinforcing telescopic link 2's structural strength.
The supporting plate 3 is provided with a level meter 7, so that the level of the supporting plate 3 is ensured. The supporting plate 3 is arranged on the bottom surface of the laminated floor slab and is abutted with the laminated floor slab.
The rotation plane of the positioning rod 5 and the rotation plane of the telescopic rod 2 are the same plane. The positioning rod 5 can be a hydraulic cylinder or other telescopic structure.
The first hinging block 4 is arranged at the bottom of the supporting plate 3, through grooves are formed in the first hinging block, threaded holes are correspondingly formed in the two groove walls, and the top of the telescopic rod 2 is provided with the threaded holes and is connected with the first hinging block 4 through bolts; the second hinging block 6 is arranged on the rod bodies of the supporting plate 3 and the telescopic rod 2, preferably fork lugs, and the two ends of the positioning rod 5 are respectively provided with an ear plate, and the ear plates are rotationally connected with the fork lugs through pin shafts, so that the positioning rod 5 is hinged with the telescopic rod 2 and the supporting plate 3.
The limiting plates 81 are vertically arranged along the side edges of the bottom plate 1 in a through length mode, and the adjusting nuts 82 are arranged at intervals along the length direction of the limiting plates 81 and are arranged in two rows up and down.
When the support structure is used, firstly, the support structure is moved to a construction position, a constructor rotates the handle 103 and the screw 101 to enable the stabilizing plate 102 to be tightly attached to the ground; then, the bolts on the first hinging blocks 4 are taken down, the lengths of the positioning rods 5 at the two sides are adjusted, and the supporting plates 3 are adjusted until the level gauge 7 is in a horizontal state; finally, the first hinging block 4 and the telescopic rod 2 are fixed through bolts, the height of the telescopic rod 2 is adjusted, and the bottom of the laminated floor slab is supported.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A composite floor slab support structure, characterized in that: comprises a bottom plate (1), a telescopic rod (2), a supporting plate (3), a positioning rod (5) and a limiting piece (8); the telescopic rod (2) is fixedly arranged on the bottom plate (1); the supporting plate (3) is hinged with the top of the telescopic rod (2) through a first hinge block (4); the two ends of the positioning rod (5) are hinged with the telescopic rod (2) and the supporting plate (3) through second hinging blocks (6), the lengths of the positioning rod and the supporting plate are adjustable, the positioning rod is arranged on two sides of the telescopic rod (2), and the rotation plane of the positioning rod (5) and the rotation plane of the telescopic rod (2) are the same plane; the limiting piece (8) comprises a limiting plate (81) and an adjusting nut (82); the limiting plate (81) is fixedly arranged at one side of the supporting plate (3); the adjusting nut (82) is in threaded connection with the limiting plate (81), and the end part of the adjusting nut (82) is abutted to the side edge of the laminated floor slab.
2. A composite floor support structure according to claim 1, wherein: the device also comprises a roller (9), wherein the roller (9) is arranged at the bottom of the bottom plate (1).
3. A composite floor support structure according to claim 2, wherein: further comprising a stabilizer (10), the stabilizer (10) comprising a screw (101) and a stabilizer plate (102); the screw (101) is vertically arranged and is in threaded connection with the bottom plate (1); the stabilizing plate (102) is movably arranged at the bottom of the screw rod (101) through a bearing.
4. A composite floor support structure according to claim 3, wherein: the top of the screw rod (101) is provided with a handle (103).
5. A composite floor support structure according to claim 1, wherein: the first hinging block (4) is arranged at the bottom of the supporting plate (3), a through groove is arranged on the first hinging block, and threaded holes are correspondingly formed in two groove walls of the through groove; screw holes are formed in the tops of the telescopic rods (2), and the telescopic rods are connected with the first hinging blocks (4) through bolts.
6. A composite floor support structure according to claim 1, wherein: the second hinging block (6) is arranged on the supporting plate (3) and the rod body of the telescopic rod (2) and is of a fork lug structure; the two ends of the positioning rod (5) are provided with ear plates, and the ear plates are rotationally connected with the fork ears through pin shafts.
7. A composite floor support structure according to claim 1, wherein: and a level meter (7) is arranged on the supporting plate (3).
8. A composite floor support structure according to claim 1, wherein: the limiting plates (81) are vertically arranged along the side edges of the bottom plate (1) in a through length mode; the adjusting nuts (82) are arranged at intervals along the length direction of the limiting plate (81), and are arranged in two rows up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562828.7U CN220434337U (en) | 2023-06-19 | 2023-06-19 | Coincide floor bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562828.7U CN220434337U (en) | 2023-06-19 | 2023-06-19 | Coincide floor bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434337U true CN220434337U (en) | 2024-02-02 |
Family
ID=89699506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321562828.7U Active CN220434337U (en) | 2023-06-19 | 2023-06-19 | Coincide floor bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434337U (en) |
-
2023
- 2023-06-19 CN CN202321562828.7U patent/CN220434337U/en active Active
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