CN219732463U - Structure reinforcing member for junction of embedded line pipe - Google Patents
Structure reinforcing member for junction of embedded line pipe Download PDFInfo
- Publication number
- CN219732463U CN219732463U CN202320963602.1U CN202320963602U CN219732463U CN 219732463 U CN219732463 U CN 219732463U CN 202320963602 U CN202320963602 U CN 202320963602U CN 219732463 U CN219732463 U CN 219732463U
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- China
- Prior art keywords
- steel sheet
- steel plate
- concrete
- junction
- line pipe
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 83
- 239000010959 steel Substances 0.000 claims abstract description 83
- 239000004567 concrete Substances 0.000 claims abstract description 38
- 230000002787 reinforcement Effects 0.000 claims abstract 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 8
- 108010068370 Glutens Proteins 0.000 description 5
- 235000021312 gluten Nutrition 0.000 description 5
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model provides a pre-buried spool collection department structure reinforcement member, relates to a construction technical field, including upper steel sheet, lower floor's steel sheet, with upper steel sheet and lower floor's steel sheet fixed connection's steel support, be provided with the outlet on the upper steel sheet, the steel sheet periphery is provided with the several concrete access hole, the lower floor's steel sheet periphery evenly is provided with the several concrete access hole. Compared with the prior art, the utility model has the advantages of providing a structure at the built-in position of the line pipe assembly of the building structure, effectively improving the bearing capacity of the concrete structure of the line pipe assembly point, ensuring the structural safety and meeting the reinforcing requirement of the line pipe assembly in all directions.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a structural reinforcing member for a junction of a pre-buried line pipe.
Background
In the embedded line pipes of the building concrete structure (cast-in-situ or assembled), due to the requirement of the using function, the line pipes are usually required to be laid in a way of integrating the embedded line pipes of each branch into a header box, after the line pipes are integrated into the integrated point, the line pipes occupy a large amount of concrete structure space at the integrated point, so that the structure is very weak, penetrating structure cracks are easy to generate after the building is put into use, the bearing capacity of the structure at the place is reduced, and the structural safety is influenced.
Disclosure of Invention
The utility model aims to provide a pre-buried line pipe junction structure reinforcing member which can overcome one or more of the defects, effectively improve the bearing capacity of a line pipe junction concrete structure, ensure the structural safety and meet the reinforcing requirements of the line pipes capable of being penetrated in all directions for the structure of the line pipe junction of a building structure.
The utility model is realized in such a way that the steel plate comprises an upper layer steel plate, a lower layer steel plate and a steel support for fixedly connecting the upper layer steel plate and the lower layer steel plate, wherein the upper layer steel plate is provided with an outlet, the periphery of the steel plate is provided with a plurality of concrete inlet holes, and the periphery of the lower layer steel plate is uniformly provided with a plurality of concrete inlet holes.
Preferably, the upper steel plate and the lower steel plate are arranged in parallel up and down, and the height of the steel support is matched with the thickness of the floor slab.
Preferably, the steel support is in the shape of a rectangular ring.
Preferably, the size of the concrete inlet holes is larger than the size of the concrete coarse aggregate, and the distance between adjacent concrete inlet holes is larger than the maximum distance of the concrete coarse aggregate.
When the construction and installation are carried out, proper components are selected according to the number and position requirements of the line pipes, when the beam steel rib plates are bundled and completed and the beam sinking is carried out, the technology is arranged at the built-in position of the line pipes and is fixed on the template when the beam steel rib plates on the bottom surface of the floor are bundled and completed, when the line pipes are constructed, the line pipes are penetrated in a concentrated mode between the upper layer steel plate and the lower layer steel plate according to the design requirements of the line pipes, the line pipes penetrate out from the line outlets in the middle of the upper layer steel plate, the floor gluten is paved at the upper part of the technology, the steel support and the floor gluten are bound together, and concrete is poured after the acceptance inspection is waited.
By adopting the technology, the framework formed by the upper steel plate, the lower steel plate and the steel support makes up the phenomenon that the structure is weak because the line pipe occupies a large amount of concrete structure space at the junction; the adoption of the concrete inlet hole ensures that concrete can smoothly enter the space between the upper steel plate and the lower steel plate to form an anti-extrusion concrete layer, and the structure formed by the upper steel plate, the lower steel plate and the steel support is matched, so that the structural strength of the line pipe gathering junction is ensured.
Compared with the prior art, the technology of the utility model has the following steps:
1. the member can effectively improve the bearing capacity and durability of the concrete structure at the junction of the buried pipe, ensure the structural safety and reduce the cracking probability of the structure at the junction;
2. the member itself plays a role of ensuring limit, avoiding the pre-buried line pipe from deflecting up and down when pouring concrete, and positioning the spacing between the upper layer and the lower layer of steel bars of the floor slab;
3. closed loop support around the steel plates, and steel bars around the upper steel plate and the lower steel plate play a role in increasing the tie force between the component and the concrete;
4. the component can be used on an assembled concrete structure and a cast-in-place concrete structure, and has wide application range.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 2 is a state diagram of the utility model in use of example 1;
fig. 3 is a schematic structural view of embodiment 2 of the present utility model.
Reference numerals illustrate: A. a conduit; B. a template; C. pouring concrete; 1. an upper layer steel plate; 2. A lower layer steel plate; 3. A steel support; 4. a wire outlet; 5. a concrete inlet hole; 6. Floor gluten.
Detailed Description
The steel bar connecting component in the steel reinforced concrete column of the utility model is further described in detail by referring to the accompanying drawings and examples:
as shown in fig. 1, the utility model comprises an upper layer steel plate 1, a lower layer steel plate 2 and a steel support 3 for fixedly connecting the upper layer steel plate 1 and the lower layer steel plate 2, wherein the middle part of the upper layer steel plate 1 is provided with a wire outlet 4, the periphery of the upper layer steel plate 1 is provided with a plurality of concrete inlet holes 5, and the periphery of the lower layer steel plate 2 is uniformly provided with a plurality of concrete inlet holes 5. The concrete inlet aperture 5 is a circular aperture. The outlet 4 is a square or rectangular hole, and the four corners of the outlet 4 are right angles or chamfer angles.
Preferably, the upper layer steel plate 1 and the lower layer steel plate 2 are arranged in parallel up and down, and the height of the steel support 3 is matched with the thickness of the floor slab.
Preferably, the steel supports 3 are located at the sides of the upper and lower steel plates 1 and 2 and are fixed to the upper and lower steel plates 1 and 2 by welding, and the steel supports 3 are in a rectangular ring shape.
Preferably, the size of the concrete inlet holes 5 is larger than the size of the concrete coarse aggregate, and the distance between adjacent concrete inlet holes 5 is larger than the maximum distance of the concrete coarse aggregate.
As shown in fig. 2, during construction and installation, proper components are selected according to the number and position requirements of the line pipes, after beam steel rib plates are bundled and completed and beam sinking is performed, when the bundling of the floor bottom steel rib plates is completed, the technology is arranged at the built-in position of the line pipes and is fixed on a template B, during line pipe construction, according to the design requirements of the line pipes A, the line pipes penetrate intensively between an upper layer steel plate 1 and a lower layer steel plate 2 (the side surfaces of two sides enter) of the technology, the line pipes penetrate through an outlet 4 in the middle of the upper layer steel plate 1, floor gluten 6 is paved on the upper part of the technology, a steel support 3 and the floor gluten 6 are bound together, and concrete C is poured after the line pipes are qualified for inspection.
Example 2: as shown in fig. 3, in this embodiment, the outlet 4 is located on one side of the upper layer steel plate 1 on the basis of embodiment 1, so that the line pipe is centrally penetrated into the commercially available wall of the line pipe led out from the outlet 4 on one side between the upper layer steel plate 1 and the lower layer steel plate 2 of the present technology.
Claims (6)
1. The utility model provides a pre-buried spool collection department structure reinforcement member, its characterized in that includes upper steel sheet, lower floor's steel sheet, supports upper steel sheet and lower floor's steel sheet fixed connection's steel, is provided with the outlet on the upper steel sheet, and the steel sheet periphery is provided with the several concrete access hole, and lower floor's steel sheet periphery evenly is provided with the several concrete access hole.
2. The structural reinforcement member for embedded conduit joints according to claim 1, wherein the upper steel plate and the lower steel plate are arranged in parallel up and down, and the height of the steel support is matched with the thickness of the floor slab.
3. The pre-buried conduit junction structural reinforcement member of claim 2, wherein the steel support is in the shape of a rectangular ring.
4. A pre-buried conduit junction structural reinforcement member according to claim 3, wherein the size of the concrete access hole is greater than the size of the concrete coarse aggregate, and the distance between adjacent concrete access holes is greater than the maximum distance of the concrete coarse aggregate.
5. The reinforcing member for the junction of conduit pipes of claim 1, 2, 3 or 4, wherein the outlet is located at the middle of the upper steel plate.
6. The reinforcing member for the junction of conduit pipes of claim 1, 2, 3 or 4, wherein the outlet is located at one side of the upper steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320963602.1U CN219732463U (en) | 2023-04-25 | 2023-04-25 | Structure reinforcing member for junction of embedded line pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320963602.1U CN219732463U (en) | 2023-04-25 | 2023-04-25 | Structure reinforcing member for junction of embedded line pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219732463U true CN219732463U (en) | 2023-09-22 |
Family
ID=88032612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320963602.1U Active CN219732463U (en) | 2023-04-25 | 2023-04-25 | Structure reinforcing member for junction of embedded line pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219732463U (en) |
-
2023
- 2023-04-25 CN CN202320963602.1U patent/CN219732463U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |