CN218952588U - Assembled truss concrete superimposed sheet steel pipe - Google Patents
Assembled truss concrete superimposed sheet steel pipe Download PDFInfo
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- CN218952588U CN218952588U CN202320098461.1U CN202320098461U CN218952588U CN 218952588 U CN218952588 U CN 218952588U CN 202320098461 U CN202320098461 U CN 202320098461U CN 218952588 U CN218952588 U CN 218952588U
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- steel pipe
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- bottom connecting
- truss concrete
- superimposed sheet
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Abstract
The utility model belongs to the technical field of building construction, and particularly relates to an assembled truss concrete composite slab steel pipe, which comprises a middle steel pipe and end steel pipes for connecting two sides of the middle steel pipe, wherein two sides of the middle steel pipe are provided with insertion pipes, the insertion pipes at two sides are respectively inserted into one ends of the end steel pipes at two sides and are fixed through horizontal bolts, and the connecting parts are all provided with bottom connecting plates, one ends of the bottom connecting plates are fixedly connected, and the other ends of the bottom connecting plates are connected through vertical bolts.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to an assembled truss concrete superimposed sheet steel tube.
Background
The steel pipes with corresponding lengths are required to be configured during construction of the truss concrete superimposed sheet, the currently used steel pipes are whole steel pipes, namely, the whole steel pipes with corresponding lengths are configured according to the length requirement of the truss concrete superimposed sheet on the steel pipes, and the whole steel pipes are long in length, heavy in mass, difficult to process and convenient to transport, and the steel pipes with corresponding whole lengths are required to be matched, so that the turnover efficiency of the steel pipes is necessarily low, materials are wasted, and the cost is increased
Therefore, the steel pipe assembly scheme suitable for the assembled truss concrete superimposed sheet with different specifications is considered, the material utilization efficiency is improved, the processing is convenient, the material waste is reduced, and the cost is reduced.
Disclosure of Invention
The utility model provides an assembled truss concrete laminated slab steel pipe, which can solve the problems pointed out in the background art.
The assembled truss concrete superimposed sheet steel tube comprises a middle steel tube and end steel tubes connected with two sides of the middle steel tube, wherein insertion tubes are arranged on two sides of the middle steel tube, are respectively inserted into one ends of the end steel tubes on two sides, are fixed through horizontal bolts, and are provided with bottom connecting plates at the joints, one ends of the bottom connecting plates are fixedly connected, and one ends of the bottom connecting plates are connected through vertical bolts.
Preferably, one end of the bottom connecting plate is fixedly connected to one end of the end steel pipe, and the other end of the bottom connecting plate is connected with the middle steel pipe through a vertical bolt.
Preferably, the two ends of the middle steel pipe are respectively provided with a sealing plate limiting plate which is fixedly connected at the tail end of the insertion pipe.
The beneficial effects are that: the utility model provides an assembled truss concrete superimposed sheet steel tube, which can greatly shorten the length of a single steel tube by adopting an assembled design under the condition of meeting the requirements of connection strength and quality, is convenient to process and transport, and in addition, the middle steel tube is designed into a plurality of length specifications so as to meet the length requirements of the truss concrete superimposed sheet on the steel tube, namely, only the middle steel tube with a shorter middle is designed into a plurality of length specifications, and the end steel tubes at two ends are universal, so that the turnover of the steel tube can be facilitated to a certain extent, the material utilization efficiency is improved, the use of materials is saved, and the cost is reduced.
Drawings
Figure 1 is a schematic view of the structure of the present utility model,
figure 2 is a schematic view of the structure of the end steel pipe of the present utility model,
figure 3 is a schematic structural view of the intermediate steel pipe of the present utility model,
figure 4 is a schematic view of the connection of the horizontal bolt of the present utility model,
figure 5 is a schematic view of the connection of the vertical bolts of the present utility model,
reference numerals illustrate:
reference numerals in the drawings: an end steel pipe 1; a middle steel pipe 2; a cannula 21; a closing plate limiting plate 22; a horizontal bolt 3; a bottom connecting plate 4; vertical bolts 5.
Detailed Description
One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.
Example 1:
as shown in fig. 1-5, the assembled truss concrete composite slab steel pipe provided by the embodiment of the utility model comprises a middle steel pipe 2 and end steel pipes 1 connected with two sides of the middle steel pipe 2, wherein insertion pipes 21 are arranged on two sides of the middle steel pipe 2, the insertion pipes 21 on two sides are respectively inserted into one ends of the end steel pipes 1 on two sides and are fixed through horizontal bolts 3, bottom connecting plates 4 are arranged at the joints, one ends of the bottom connecting plates 4 are fixedly connected, one ends of the bottom connecting plates are connected through vertical bolts 5, and specifically, one ends of the bottom connecting plates 4 are fixedly connected to one end of the end steel pipe 1, and the other ends of the bottom connecting plates are connected with the middle steel pipe 2 through the vertical bolts 5.
According to the length requirement of the truss concrete superimposed sheet on the steel pipes, selecting middle steel pipes 2 with corresponding lengths, respectively inserting insertion pipes 21 on two sides of the middle steel pipes 2 into the end steel pipes 1 on two sides, and correspondingly connecting and fixing through horizontal bolts 3 and vertical bolts 5, wherein the connection requirements on connection strength and quality can be met through the connection of the horizontal bolts 3 and the vertical bolts 5 and the bottom connecting plate 4;
the two ends of the middle steel pipe 2 are respectively provided with a sealing plate limiting plate 22 which is fixedly connected to the tail end of the insertion pipe 21, and the sealing plate limiting plates 22 are used for welding the insertion pipe 21 and also play a limiting role, so that corresponding bolt holes on the horizontal bolt 3 and the vertical bolt 5 are convenient to respectively carry out limiting action on the sealing plates.
The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto and variations within the scope of the utility model will be apparent to those skilled in the art.
Claims (3)
1. Assembled truss concrete superimposed sheet steel pipe, its characterized in that: including middle steel pipe (2) and tip steel pipe (1) of connecting middle steel pipe (2) both sides, the both sides of middle steel pipe (2) are equipped with intubate (21), and both sides intubate (21) insert respectively in the one end of both sides tip steel pipe (1) to it is fixed through horizontal bolt (3), and the junction all is equipped with bottom connecting plate (4), bottom connecting plate (4) one end is fixed connection, and one end is connected through vertical bolt (5).
2. The fabricated truss concrete composite slab steel pipe of claim 1, wherein: one end of the bottom connecting plate (4) is fixedly connected to one end of the end steel pipe (1), and the other end of the bottom connecting plate is connected with the middle steel pipe (2) through a vertical bolt (5).
3. The fabricated truss concrete composite slab steel pipe of claim 1, wherein: two ends of the middle steel pipe (2) are respectively provided with a sealing plate limiting plate (22) which is fixedly connected at the tail end of the insertion pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320098461.1U CN218952588U (en) | 2023-02-01 | 2023-02-01 | Assembled truss concrete superimposed sheet steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320098461.1U CN218952588U (en) | 2023-02-01 | 2023-02-01 | Assembled truss concrete superimposed sheet steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218952588U true CN218952588U (en) | 2023-05-02 |
Family
ID=86105923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320098461.1U Active CN218952588U (en) | 2023-02-01 | 2023-02-01 | Assembled truss concrete superimposed sheet steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218952588U (en) |
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2023
- 2023-02-01 CN CN202320098461.1U patent/CN218952588U/en active Active
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