CN215519422U - Steel bar truss building carrier plate bearing structure - Google Patents
Steel bar truss building carrier plate bearing structure Download PDFInfo
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- CN215519422U CN215519422U CN202120950913.5U CN202120950913U CN215519422U CN 215519422 U CN215519422 U CN 215519422U CN 202120950913 U CN202120950913 U CN 202120950913U CN 215519422 U CN215519422 U CN 215519422U
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Abstract
The utility model belongs to the technical field of building facilities, and particularly relates to a steel bar truss floor bearing plate supporting structure which comprises square supporting columns and a fixing plate, wherein the square supporting columns are arranged on the supporting plates; u-shaped plates are arranged on two sides of the fixing plate through the adjusting units; an I-shaped supporting beam is fixedly connected to the fixing plate; a fixing unit is arranged in the U-shaped plate; the U-shaped plate is fixed on the square support column through the fixing unit; a group of first through grooves are formed in the square supporting column, and second through grooves are formed in the side walls of the group of first through grooves; the utility model provides a steel bar truss floor support plate supporting structure, which aims to solve the problems that in the prior art, when the two ends of a floor support plate are temporarily supported, a large number of square timbers or steel pipes are arranged below a floor support plate connecting fastener to serve as supports, so that the construction and installation are complex, materials are wasted, the recycling cannot be realized, and the economic benefit is poor.
Description
Technical Field
The utility model belongs to the technical field of building facilities, and particularly relates to a steel bar truss floor bearing plate supporting structure.
Background
The manufacturing of the steel bar truss floor support plate comprises the steps of welding and processing steel bar combinations (web members comprise bent parts) of three specifications (an upper chord, a lower chord and web members) into a steel bar truss, and then welding the steel bar truss and a bottom template into a whole in a resistance spot welding processing mode; the steel bar truss floor bearing plate is a new product which is environment-friendly, simple and convenient to install, short in construction period, easy to control quality and high in modernization degree, can meet the assembly standard of an assembly type building, can meet the quality requirements of floor engineering and steel bar engineering construction, and is good in floor flatness and high in construction efficiency; for the midspan part with larger span or strict deflection requirement, temporary support can be set by calculation according to the design requirement.
In the prior art, when the two ends of the floor bearing plate are temporarily supported, a large number of square timbers or steel pipes are arranged below the connecting fasteners of the floor bearing plate to serve as supports, so that the construction and installation are complex, materials are wasted, the materials cannot be recycled, and the economic benefit is poor.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that in the prior art, when the two ends of a floor bearing plate are temporarily supported, a large number of square timbers or steel pipes are arranged below a connecting fastener of the floor bearing plate to be used as supports, the construction and installation are complex, materials are wasted, recycling cannot be achieved, and economic benefits are poor.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a supporting structure of a steel bar truss floor bearing plate, which comprises a square supporting column and a fixing plate; u-shaped plates are arranged on two sides of the fixing plate through the adjusting units; an I-shaped supporting beam is fixedly connected to the fixing plate; a fixing unit is arranged in the U-shaped plate; the U-shaped plate is fixed on the square support column through the fixing unit; a group of first through grooves are formed in the square supporting column, and second through grooves are formed in the side walls of the group of first through grooves; the construction and installation are simple and convenient, and the material is saved.
Preferably, the fixing unit includes a lead screw; one end of the screw rod is rotatably connected to the side wall of the U-shaped plate, the other end of the screw rod penetrates through the side wall of the U-shaped plate, and a hexagonal nut is fixedly connected to the end portion, located on the U-shaped plate, of the screw rod; the lead screw is connected with a clamping plate through a lead screw nut pair; the clamping plate slides on the side wall of the U-shaped plate through the guide unit; and the construction time is saved.
Preferably, the guide unit includes a second sliding groove and a guide block; a second sliding groove is formed in the side wall of the U-shaped plate; the side wall of the clamping plate is fixedly connected with a guide block; the guide block is connected to the inner wall of the second sliding chute in a sliding manner; the working state of the clamping plate to the I-shaped supporting beam is ensured.
Preferably, the adjusting unit includes a first groove; two side walls of the fixed plate are respectively provided with a first groove; one end of the U-shaped plate is connected to the inner wall of the first groove in a sliding mode and limited through the limiting piece; the next recycling is convenient.
Preferably, the limiting member includes a first sliding groove and a limiting block; the side walls of the two sides of the first groove are provided with first sliding grooves; the U-shaped plate is fixedly connected with limiting blocks on the side walls of the two sides in the first groove; the limiting block is connected in the first sliding groove in a sliding manner; the U-shaped plate is prevented from falling.
Preferably, a rubber layer is fixedly connected to the side wall of the clamping plate, which is far away from the hexagonal nut; the stability of the fixing unit is ensured.
The utility model has the following beneficial effects:
1. according to the support structure for the steel bar truss floor bearing plate, after the placement position of the I-shaped support beam is adjusted, the hexagonal nut is rotated by using a tool, the hexagonal nut rotates to drive the lead screw to rotate, the lead screw rotates to drive the clamping plate to move in the direction of the guide unit through the lead screw nut pair, so that the clamping plate is tightly pushed to be attached to the side wall of the square support column, and the U-shaped plate is further fixed; pour at the building carrier plate and accomplish the back, can reverse hexagon nut, drive screens board reverse movement, remove the stationary state, fixed and dismantle the installation all simple and convenient, practice thrift the engineering time.
2. According to the supporting structure for the steel bar truss floor bearing plate, the fixed plate can be separated from the square supporting columns through the extension and retraction of the U-shaped plate, so that the I-shaped supporting beams on the fixed plate can be conveniently stored, the supporting structure can be suitable for the square supporting columns with different lengths, and the application range is wider.
Drawings
The utility model will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 3;
FIG. 5 is a drawing of a second embodiment;
in the figure: 1. a square support column; 11. an I-shaped support beam; 12. a fixing plate; 13. a U-shaped plate; 14. a fixing unit; 15. a first through groove; 16. a second through groove; 2. a hexagonal nut; 21. a lead screw; 22. a clamping plate; 3. a guide unit; 31. a second chute; 32. a guide block; 4. an adjustment unit; 41. a first groove; 42. a first chute; 43. a limiting block; 5. a rubber layer; 51. a through hole; 52. a position clamping hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Example one
As shown in fig. 1 to 4, the support structure for a steel bar truss floor deck according to the present invention includes a square support column 1 and a fixing plate 12; u-shaped plates 13 are arranged on two sides of the fixing plate 12 through the adjusting unit 4; the fixing plate 12 is fixedly connected with an I-shaped supporting beam 11; a fixing unit 14 is arranged in the U-shaped plate 13; the U-shaped plate 13 is fixed on the square support column 1 through a fixing unit 14; a group of first through grooves 15 are formed in the square supporting column 1, and second through grooves 16 are formed in the side walls of the group of first through grooves 15; during operation, in the prior art, when the two ends of the floor bearing plate are temporarily supported, a large number of square timbers or steel pipes are arranged below the connecting fasteners of the floor bearing plate to serve as supports, construction and installation are complex, materials are wasted, recycling is not achieved, and economic benefits are poor.
The fixing unit 14 includes a lead screw 21; one end of the screw rod 21 is rotatably connected to the side wall of the U-shaped plate 13, the other end of the screw rod 21 penetrates through the side wall of the U-shaped plate 13, and the end part, located at the U-shaped plate 13, of the screw rod 21 is fixedly connected with the hexagonal nut 2; the lead screw 21 is connected with a clamping plate 22 through a lead screw nut pair; the clamping plate 22 slides on the side wall of the U-shaped plate 13 through the guide unit 3; when the square support beam device works, after the placement position of the I-shaped support beam 11 is adjusted, the hexagonal nut 2 is rotated by a tool, the hexagonal nut 2 rotates to drive the lead screw 21 to rotate, the lead screw 21 rotates to drive the clamping plate 22 to move in the direction of the guide unit 3 through the lead screw nut pair, and the clamping plate 22 is tightly pushed to be attached to the side wall of the square support column 1 so as to fix the U-shaped plate 13; after the floor support plate is poured, the hexagonal nut 2 can be reversely rotated to drive the clamping plate 22 to move reversely, the fixing state is removed, the fixing and the dismounting are simple and convenient, and the construction time is saved.
The guide unit 3 includes a second chute 31 and a guide block 32; a second chute 31 is arranged on the side wall of the U-shaped plate 13; the side wall of the clamping plate 22 is fixedly connected with a guide block 32; the guide block 32 is connected to the inner wall of the second chute 31 in a sliding manner; during operation, when the screw 21 rotates, the guide block 32 moves in the second sliding groove 31, so that not only the linear movement of the position-clamping plate 22 is ensured, but also the moving direction of the position-clamping plate 22 is further ensured, and the working state of the position-clamping plate 22 on the i-shaped supporting beam 11 is ensured.
The adjusting unit 4 comprises a first recess 41; two side walls of the fixing plate 12 are respectively provided with a first groove 41; one end of the U-shaped plate 13 is slidably connected to the inner wall of the first groove 41 and is limited by a limiting piece; when the support mechanism needs to be installed during operation, the fixing plate 12 is clamped into the first through groove 15 by aligning the first lead screw 21 with the second through groove 16 through the flexibility of the U-shaped plate 13, so that the fixing plate 12 can move up and down in the first through groove 15, and the lead screw 21 is further rotated to fix the fixing plate; after the support is finished, the screw 21 is firstly reversed to be released from the fixation, the screw 21 is aligned with the second through groove 16 at the position of the fixed plate 12, the U-shaped plate 13 is pulled on two sides simultaneously to take down the fixed plate 12, and the next recycling is facilitated.
The limiting member comprises a first sliding chute 42 and a limiting block 43; the side walls of the two sides of the first groove 41 are both provided with a first sliding chute 42; the U-shaped plate 13 is fixedly connected with limiting blocks 43 on the side walls of the two sides in the first groove 41; the limiting block 43 is connected in the first sliding groove 42 in a sliding manner; during operation, the U-shaped plate 13 is flexible on fixed plate 12 in-process, drops from fixed plate 12 for placing U-shaped plate 13, sets up stopper 43 at U-shaped plate 13 admittedly, lets stopper 43 remove in first spout 42, and the position of restriction U-shaped plate 13 avoids dropping of U-shaped plate 13.
The side wall of the clamping plate 22 far away from the hexagonal nut 2 is fixedly connected with a rubber layer 5; when the fixing device works, the rubber layer 5 is arranged on the clamping plate 22, and when the clamping plate 22 is tightly attached to the side wall of the directional support column for fixing, the rubber layer 5 can further increase the fixing effect and ensure the fixing stability of the fixing unit 14.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a set of through holes 51 is formed on the hexagonal nut 2; a clamping hole 52 is formed in the position, opposite to the through hole 51, of the outer side wall of the U-shaped plate 13; during operation, seted up through-hole 51 on hexagon nut 2, after rotatory hexagon nut 2 is fixed worker shape supporting beam 11, utilize spacing stick to run through-hole 51 and stretch into screens hole 52 in, spacing hexagon nut 2 carries on spacingly, improves factor of safety, avoids the occurence of failure.
The working principle is as follows: during operation, the square support column 1 is hoisted and erected, the U-shaped plate 13 moves towards the first groove 41, the lead screw 21 extends into the first through groove 15 through the second through groove 16, the U-shaped plate 13 can slide up and down in the first through groove 15 and is adjusted to a position where a floor support plate needs to be supported, the hexagonal nut 2 is rotated by a tool, the lead screw 21 is driven to rotate by the rotation of the hexagonal nut 2, the clamping plate 22 is driven to move in the direction of the guide unit 3 by the rotation of the lead screw 21 through the lead screw nut pair, the clamping plate 22 is tightly pushed to be attached to the side wall of the square support column 1, the position of the whole fixing plate 12 is further fixed, the I-shaped support beam 11 is fixedly placed at the position where the floor support plate needs to be supported, construction and installation are simple and convenient, and material waste is saved; after the support is finished, the screw 21 is firstly reversed to be released from the fixation, the screw 21 is aligned with the second through groove 16 at the position of the fixed plate 12, the U-shaped plate 13 is pulled on two sides simultaneously to take down the fixed plate 12, and the next recycling is facilitated.
The front, the back, the left, the right, the upper and the lower are all based on the figure 2 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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 steel bar truss building carrier plate bearing structure which characterized in that: comprises a square supporting column (1) and a fixing plate (12); u-shaped plates (13) are arranged on two sides of the fixing plate (12) through the adjusting unit (4); an I-shaped supporting beam (11) is fixedly connected to the fixing plate (12); a fixing unit (14) is arranged in the U-shaped plate (13); the U-shaped plate (13) is fixed on the square support column (1) through a fixing unit (14); a group of first through grooves (15) are formed in the square supporting column (1), and a group of second through grooves (16) are formed in the side walls of the first through grooves (15).
2. The steel bar truss floor deck support structure of claim 1, wherein: the fixing unit (14) comprises a lead screw (21); one end of the screw rod (21) is rotatably connected to the side wall of the U-shaped plate (13), the other end of the screw rod penetrates through the side wall of the U-shaped plate (13), and a hexagonal nut (2) is fixedly connected to the end part, located on the U-shaped plate (13), of the screw rod (21); the lead screw (21) is connected with a clamping plate (22) through a lead screw nut pair; the blocking plate (22) slides on the side wall of the U-shaped plate (13) through the guide unit (3).
3. The steel bar truss floor deck support structure of claim 2, wherein: the guide unit (3) comprises a second chute (31) and a guide block (32); a second sliding chute (31) is formed in the side wall of the U-shaped plate (13); the side wall of the clamping plate (22) is fixedly connected with a guide block (32); the guide block (32) is connected to the inner wall of the second sliding chute (31) in a sliding mode.
4. The steel bar truss floor deck support structure of claim 3, wherein: the adjusting unit (4) comprises a first groove (41); two side walls of the fixing plate (12) are respectively provided with a first groove (41); one end of the U-shaped plate (13) is connected to the inner wall of the first groove (41) in a sliding mode and limited through the limiting piece.
5. The steel bar truss floor deck support structure of claim 4, wherein: the limiting piece comprises a first sliding groove (42) and a limiting piece (43); the side walls of the two sides of the first groove (41) are respectively provided with a first sliding chute (42); the U-shaped plate (13) is fixedly connected with limiting blocks (43) on the side walls of the two sides in the first groove (41); the limiting block (43) is connected in the first sliding groove (42) in a sliding mode.
6. The steel bar truss floor deck support structure of claim 5, wherein: and a rubber layer (5) is fixedly connected to the side wall of the clamping plate (22) far away from the hexagonal nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120950913.5U CN215519422U (en) | 2021-05-06 | 2021-05-06 | Steel bar truss building carrier plate bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120950913.5U CN215519422U (en) | 2021-05-06 | 2021-05-06 | Steel bar truss building carrier plate bearing structure |
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| Publication Number | Publication Date |
|---|---|
| CN215519422U true CN215519422U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120950913.5U Active CN215519422U (en) | 2021-05-06 | 2021-05-06 | Steel bar truss building carrier plate bearing structure |
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| CN (1) | CN215519422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733108A (en) * | 2023-08-11 | 2023-09-12 | 山西建设投资集团有限公司 | Assembled steel construction for building |
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2021
- 2021-05-06 CN CN202120950913.5U patent/CN215519422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733108A (en) * | 2023-08-11 | 2023-09-12 | 山西建设投资集团有限公司 | Assembled steel construction for building |
| CN116733108B (en) * | 2023-08-11 | 2023-11-14 | 山西建设投资集团有限公司 | Assembled steel construction for building |
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