CN216276378U - Steel bar truss concrete superimposed sheet - Google Patents
Steel bar truss concrete superimposed sheet Download PDFInfo
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- CN216276378U CN216276378U CN202122868511.3U CN202122868511U CN216276378U CN 216276378 U CN216276378 U CN 216276378U CN 202122868511 U CN202122868511 U CN 202122868511U CN 216276378 U CN216276378 U CN 216276378U
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- composite slab
- superimposed sheet
- connecting frame
- fixing bolt
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Abstract
The utility model provides a steel bar truss concrete composite slab, which relates to the technical field of composite slabs and comprises a composite slab body, wherein a connecting frame is fixedly arranged on the outer side of the composite slab body, a threaded hole is formed in the surface of the connecting frame, a fixing bolt is sleeved in the threaded hole, an accommodating groove is formed in the surface of the connecting frame, a connecting block is sleeved in the accommodating groove, a communicating hole is formed in the surface of the connecting block, and the fixing bolt is in sliding connection with the communicating hole. According to the utility model, through the arrangement of the connecting frame, the two groups of laminated slab bodies can be mutually spliced, then the connecting block is inserted into the connecting frame between the two groups of laminated slab bodies, the fixing bolt is screwed into the threaded hole, and the fixing bolt is inserted into the communicating hole, so that the two groups of laminated slab bodies can be fixed together by the connecting block, and thus the laminated slab bodies can be rapidly spliced together without waiting for a long time, and a better using effect can be achieved.
Description
Technical Field
The utility model relates to the technical field of laminated slabs, in particular to a reinforced truss concrete laminated slab.
Background
When the existing concrete composite slab is used in a splicing mode, concrete needs to be poured between the steel bars reserved in the concrete composite slab, after the concrete is solidified, the two concrete composite slabs can be fixed together, the process needs to take a long time, and the concrete composite slab is inconvenient to splice and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a steel bar truss concrete composite slab.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a steel bar truss concrete superimposed sheet, includes the superimposed sheet body, the outside fixed mounting of superimposed sheet body has the connecting frame, threaded hole has been seted up on the surface of connecting frame, and the inside cover of screw hole is equipped with fixing bolt, the holding tank has been seted up on the surface of connecting frame, the inside cover of holding tank is equipped with the connecting block, the intercommunicating pore has been seted up on the surface of connecting block, fixing bolt and intercommunicating pore sliding connection.
In order to enable the superimposed sheet body to be fixed stably, the improved superimposed sheet comprises a circular block fixedly arranged on one side of the superimposed sheet body, and a circular groove formed in the other side of the superimposed sheet body.
In order to facilitate the hoisting of the laminated slab body, the improvement of the utility model is that one side of the connecting frame is fixedly provided with a connecting ring.
In order to enable the laminated slab body to be fixed and stable, the improvement of the utility model is that the number of the connecting frames is four, and the four connecting frames are symmetrically distributed.
In order to enable the laminated slab body to have higher strength, the utility model is improved in that the laminated slab body is composed of a steel bar truss, a steel pipe and concrete.
In order to reduce the production cost, the utility model improves the concrete model number C30.
In order to reduce the weight of the laminated slab body, the utility model improves the structure that the number of the steel pipes is three, and the three groups of the steel pipes are distributed at equal intervals.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, through the arrangement of the connecting frame, the two groups of laminated slab bodies can be mutually spliced, then the connecting block is inserted into the connecting frame between the two groups of laminated slab bodies, and the fixing bolt is screwed into the threaded hole, so that the fixing bolt is inserted into the communicating hole, and the two groups of laminated slab bodies can be fixed together by the connecting block, therefore, the laminated slab bodies can be rapidly spliced together without waiting for a long time, and a better using effect can be achieved.
2. According to the composite slab body, the steel pipe is placed in the steel bar truss, and the concrete is poured outside the steel bar truss to form the composite slab body, so that the composite slab body has high strength, and meanwhile, the steel pipe can reduce the using amount of the concrete, so that the weight of the composite slab body is reduced, and the composite slab body can achieve a better using effect.
Drawings
Fig. 1 is a schematic view of the overall structure of a steel bar truss concrete composite slab according to the present invention;
fig. 2 is a schematic top view of a steel bar truss concrete composite slab according to the present invention;
FIG. 3 is a schematic bottom view of a steel bar truss concrete composite slab according to the present invention;
fig. 4 is a partial sectional view of a steel truss concrete composite slab according to the present invention.
Illustration of the drawings:
1. a laminated slab body; 2. a connecting frame; 3. fixing the bolt; 4. accommodating grooves; 5. connecting blocks; 6. a communicating hole; 7. a round block; 8. a circular groove; 9. a connecting ring; 11. a steel bar truss; 12. a steel pipe; 13. and (3) concrete.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, the utility model provides a steel bar truss concrete composite slab, which comprises a composite slab body 1, wherein a connecting frame 2 is fixedly arranged on the outer side of the composite slab body 1, a threaded hole is formed in the surface of the connecting frame 2, a fixing bolt 3 is sleeved in the threaded hole, an accommodating groove 4 is formed in the surface of the connecting frame 2, a connecting block 5 is sleeved in the accommodating groove 4, a communicating hole 6 is formed in the surface of the connecting block 5, the fixing bolt 3 is slidably connected with the communicating hole 6, the four groups of connecting frames 2 are four, the four groups of connecting frames 2 are symmetrically distributed, a connecting ring 9 is fixedly arranged on one side of the connecting frame 2, when two composite slab bodies 1 need to be spliced together, the connecting block 5 can be firstly inserted into the accommodating groove 4 of one of the composite slab bodies 1, then the fixing bolt 3 can be screwed into the threaded hole, so that the fixing bolt 3 can be inserted into the communicating hole 6, inside 2 with the restriction of connecting block 5 at the joint frame, then can be connected the lifting hook of loop wheel machine with go-between 9, hoist one of them superimposed sheet body 1 through the loop wheel machine, and laminate two sets of superimposed sheet bodies 1 each other, make connecting block 5 can aim at inside 4 holding tanks of inserting another superimposed sheet body 1, then can twist into threaded hole inside 3 fixing bolt, make fixing bolt 3 can insert inside 6 intercommunicating pores, thereby fix connecting block 5 and two sets of superimposed sheet body 1's joint frame 2, thereby fix two sets of superimposed sheet bodies 1 together.
One side fixed mounting of superimposed sheet body 1 has a circle piece 7, and the circular slot 8 has been seted up to superimposed sheet body 1's opposite side, and inside circle piece 7 can insert circular slot 8 to two sets of superimposed sheet bodies 1 can be fixed more stable.
The composite slab body 1 is composed of steel bar trusses 11, steel pipes 12 and concrete 13, the number of the steel pipes 12 is three, the three groups of the steel pipes 12 are distributed at equal intervals, the type of the concrete 13 is C30, the composite slab body 1 is composed of the steel bar trusses 11, the steel pipes 12 and the concrete 13, the steel bar trusses 11 and the concrete 13 can form reinforced concrete, so that the composite slab body 1 can have high strength, the steel pipes 12 can increase the strength of the composite slab body 1 and reduce the use of the concrete 13, so that the weight of the composite slab body 1 is reduced, the concrete 13 of the C30 type has the advantages of low cost, enough strength and the like, so that the composite slab body 1 can have low production cost.
The working principle is as follows: when two laminated slab bodies 1 need to be spliced together, the connecting block 5 can be inserted into the containing groove 4 of one of the laminated slab bodies 1, then the fixing bolt 3 can be screwed into the threaded hole, the fixing bolt 3 can be inserted into the communicating hole 6, the connecting block 5 is limited in the connecting frame 2, then the lifting hook of a crane can be connected with the connecting ring 9, one of the laminated slab bodies 1 is lifted by the crane, the two laminated slab bodies 1 are mutually attached, the connecting block 5 can be aligned and inserted into the containing groove 4 of the other laminated slab body 1, then the fixing bolt 3 can be screwed into the threaded hole, the fixing bolt 3 can be inserted into the communicating hole 6, the connecting block 5 and the connecting frame 2 of the two laminated slab bodies 1 are fixed, the two laminated slab bodies 1 are fixed together, and the round block 7 can be inserted into the round groove 8, so that two sets of superimposed sheet bodies 1 can be fixed more stably, and superimposed sheet body 1 is by steel bar truss 11, steel pipe 12 and concrete 13 constitute, and steel bar truss 11 can form reinforced concrete with concrete 13, so that superimposed sheet body 1 can have higher intensity, and steel pipe 12 can reduce the use of concrete 13 when increasing superimposed sheet body 1 intensity, thereby reduces superimposed sheet body 1 weight.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a steel bar truss concrete superimposed sheet, includes superimposed sheet body (1), its characterized in that: the outer fixed mounting of superimposed sheet body (1) has connecting frame (2), threaded hole is seted up on the surface of connecting frame (2), and the inside cover of screw hole is equipped with fixing bolt (3), holding tank (4) have been seted up on the surface of connecting frame (2), the inside cover of holding tank (4) is equipped with connecting block (5), intercommunicating pore (6) have been seted up on the surface of connecting block (5), fixing bolt (3) and intercommunicating pore (6) sliding connection.
2. A steel-reinforced truss concrete composite slab as claimed in claim 1, wherein: one side fixed mounting of superimposed sheet body (1) has circle piece (7), circular slot (8) have been seted up to the opposite side of superimposed sheet body (1).
3. A steel-reinforced truss concrete composite slab as claimed in claim 1, wherein: and a connecting ring (9) is fixedly arranged on one side of the connecting frame (2).
4. A steel-reinforced truss concrete composite slab as claimed in claim 1, wherein: the number of the connecting frames (2) is four, and the four groups of the connecting frames (2) are symmetrically distributed.
5. A steel-reinforced truss concrete composite slab as claimed in claim 1, wherein: the composite slab body (1) is composed of a steel bar truss (11), a steel pipe (12) and concrete (13).
6. A steel-reinforced truss concrete composite slab as claimed in claim 5, wherein: the model of the concrete (13) is C30.
7. A steel-reinforced truss concrete composite slab as claimed in claim 5, wherein: the number of the steel pipes (12) is three, and the three groups of the steel pipes (12) are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122868511.3U CN216276378U (en) | 2021-11-22 | 2021-11-22 | Steel bar truss concrete superimposed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122868511.3U CN216276378U (en) | 2021-11-22 | 2021-11-22 | Steel bar truss concrete superimposed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216276378U true CN216276378U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122868511.3U Active CN216276378U (en) | 2021-11-22 | 2021-11-22 | Steel bar truss concrete superimposed sheet |
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| Country | Link |
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| CN (1) | CN216276378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115726507A (en) * | 2022-11-02 | 2023-03-03 | 淮安凡之晟远大建筑工业有限公司 | Prevent effectual superimposed sheet piece structure of splitting |
-
2021
- 2021-11-22 CN CN202122868511.3U patent/CN216276378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115726507A (en) * | 2022-11-02 | 2023-03-03 | 淮安凡之晟远大建筑工业有限公司 | Prevent effectual superimposed sheet piece structure of splitting |
| CN115726507B (en) * | 2022-11-02 | 2024-05-17 | 淮安凡之晟远大建筑工业有限公司 | Prevent effectual superimposed sheet piece structure of fracture |
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