CN217388140U - Pre-buried line box subassembly of precast concrete wall body - Google Patents
Pre-buried line box subassembly of precast concrete wall body Download PDFInfo
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- CN217388140U CN217388140U CN202221130524.9U CN202221130524U CN217388140U CN 217388140 U CN217388140 U CN 217388140U CN 202221130524 U CN202221130524 U CN 202221130524U CN 217388140 U CN217388140 U CN 217388140U
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- line box
- buried
- wall body
- precast concrete
- prefab
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Abstract
The utility model discloses a pre-buried line box subassembly of precast concrete wall body, including mould platform, prefab, line box, the prefab sets up on the mould platform, the line box is pre-buried in the prefab, pre-buried pipeline in the prefab, be provided with the wiring mouth on the line box, the pipeline insert to in the wiring mouth, the wiring mouth blocks up there is the detachable end cap, through the end cap will the mouth of pipe shutoff of pipeline lives, the inside packing of line box has the filler, the height of filler with the surface height of line box keeps level, the middle part of the both sides wall of line box is provided with the fixed knot structure of mutual symmetry respectively. The utility model discloses can prevent to cause the pollution to the inside of box, be convenient for fix a position the fixed line box.
Description
Technical Field
The utility model relates to an assembly type structure technical field specifically is a pre-buried line box subassembly of precast concrete wall body.
Background
In the production process of the prefabricated concrete wall panel component for the fabricated building, lines such as wire pipes are usually embedded in the wall body, so that the wall surface is more attractive and neat. These spool are used for laying the electric wire after the structure is accomplished, reduce the electric wire and expose outside the wall, in addition, in the place that needs socket or switch, reserve this pre-buried line box subassembly. Traditional horizontal wall body prefabricated component's line box location is accomplished, and concrete placement accomplishes the back, can lead to pre-buried line box inside to have the concrete thick liquid, and the artifical clearance in later stage is more time-consuming and energy-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming of above-mentioned prior art, provide one kind and can prevent to cause the pollution to the inside of the box, the pre-buried line box subassembly of concrete prefabricated wall body of the fixed line box of being convenient for fix a position.
The utility model discloses a realize through following technical scheme: the utility model provides a pre-buried line box subassembly of precast concrete wall body, includes mould platform, prefab, line box, the prefab sets up on the mould platform, the line box is pre-buried in the prefab, pre-buried pipeline in the prefab, be provided with the wiring mouth on the line box, the pipeline insert to in the wiring mouth, the wiring mouth blocks up there is the detachable end cap, through the end cap will the mouth of pipe shutoff of pipeline is lived, the inside packing of line box has the filler, the height of filler with the surface height of line box keeps level, the middle part of the both sides wall of line box is provided with the fixed knot structure of mutual symmetry respectively.
Further: the plug is a rubber plug.
Further: the filler is sawn timber ash.
Further: the fixing structure comprises a fixing seat, a connecting piece and an adjusting screw, wherein an adjusting groove is formed in the fixing seat, a rib penetrating hole is formed in the connecting piece, the connecting piece is located outside the adjusting groove and fixedly connected with the side wall of the wire box, the adjusting screw stretches into the adjusting groove and is connected with the connecting piece through a guide structure, and a locking nut is arranged on the adjusting screw.
Further: the guide structure comprises a supporting piece, sliding blocks are arranged on two sides of the supporting piece respectively, sliding grooves which are symmetrical to each other are formed in two inner side walls of the adjusting groove respectively, and the sliding blocks are arranged in the sliding grooves.
Further: the adjusting groove is of a vertical strip-shaped structure, and the sliding groove is vertically arranged on the side wall of the adjusting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the detachable plug is plugged at the wiring port of the wire box, the filler is filled in the wire box, the height of the filler is equal to the surface height of the wire box, the wiring port is plugged by the plug, the filler can be prevented from flowing into a pipeline, the filler is filled in the wire box, the pollution in the wire box can be prevented when the prefabricated part pours concrete, the plug and the filler can be repeatedly used, the middle parts of two side walls of the wire box are respectively provided with a fixed structure, the wire box is connected to a steel bar of the prefabricated part through a rib penetrating hole on a connecting piece of the fixed structure, sliding blocks on two sides of a supporting piece are driven to move up and down along a sliding groove by rotating an adjusting screw, so as to drive the connecting piece to move up and down along the sliding groove, the connecting piece drives the wire box to move up and down, the depth position of the wire box is adjusted by adjusting the position of the connecting piece on the steel bar, and the depth position of the wire box can be adapted to the demand of the pre-buried depth of the wire box and the thickness of a concrete protective layer, the positioning and fixing of the wire box are facilitated.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a first schematic structural view of the wire box of the present invention;
FIG. 3 is a schematic structural view of the wire box of the present invention;
fig. 4 is a third schematic structural view of the wire box of the present invention;
fig. 5 is a schematic structural diagram of the fixing structure of the present invention.
Description of reference numerals: 1-a mould platform, 2-a prefabricated part, 3-a wire box, 4-a wiring port, 5-a pipeline, 6-a plug, 7-a filler, 8-a fixed seat, 9-an adjusting groove, 10-a connecting piece, 11-a rib penetrating hole, 12-an adjusting screw, 13-a locking nut, 14-a supporting piece, 15-a sliding block and 16-a sliding chute.
Detailed Description
Fig. 1 to fig. 5 are the utility model provides a pair of pre-buried line box subassembly of precast concrete wall body embodiment schematic structure, including mould platform 1, prefab 2, line box 3, prefab 2 sets up on mould platform 1, line box 3 is pre-buried in prefab 2, pre-buried pipeline 5 in the prefab 2, be provided with wiring mouth 4 on the line box 3, pipeline 5 inserts to wiring mouth 4 in, wiring mouth 4 blocks up there is detachable end cap 6, the mouth of pipe of pipeline 5 blocks up through end cap 6, the inside packing of line box 3 has filler 7, the height of filler 7 keeps level with the surface height of line box 3, the middle part of the both sides wall of line box 3 is provided with the fixed knot structure of mutual symmetry respectively.
The plug 6 is a rubber plug 6.
The filler 7 is sawdust.
Fixed knot constructs including fixing base 8, connecting piece 10, adjusting screw 12, has seted up on the fixing base 8 and has adjusted recess 9, has seted up on the connecting piece 10 and has worn muscle hole 11, connecting piece 10 be located adjusting recess 9 outer and with the lateral wall fixed connection of line box 3, adjusting screw 12 stretches into in adjusting recess 9 and is connected with connecting piece 10 through guide structure, is provided with lock nut 13 on the adjusting screw 12.
The guide structure comprises a support piece 14, sliding blocks 15 are arranged on two sides of the support piece 14 respectively, sliding grooves 16 which are symmetrical to each other are arranged on two inner side walls of the adjusting groove 9 respectively, and the sliding blocks 15 are arranged in the sliding grooves 16.
The adjusting groove 9 is of a vertical strip-shaped structure, and the sliding groove 16 is vertically arranged on the side wall of the adjusting groove 9.
During construction, the wire box 3 is connected to the steel bars of the prefabricated part 2 through the bar penetrating holes 11, when the pre-buried depth position of the wire box 3 needs to be adjusted, the locking nut 13 is loosened by screwing, the adjusting screw 12 is rotated to enable the adjusting screw 12 to move up and down in the adjusting groove 9, the adjusting screw 12 drives the connecting piece 10 to move up and down along the sliding groove 16 through the supporting piece 14, the connecting piece 10 drives the wire box 3 to move up and down, after the wire box 3 is adjusted to be at a proper height, the locking nut 13 is screwed down, the depth position of the wire box 3 is adjusted by adjusting the position of the connecting piece 10 on the steel bars of the prefabricated part 2, the requirement of the pre-buried depth of the wire box 3 and the thickness of a concrete protective layer can be met, after the wire box 3 is positioned and fixed, the plug 6 is inserted into the wiring port 4, sawn ash is filled in the wire box 3, then the concrete of the prefabricated part 2 is poured, after the concrete strength of the prefabricated part 2 meets the requirement, Before demoulding, the sawn wood dust in the wire box 3 is sucked away by a dust collector, and the plug 6 is pulled out. Plug the wiring mouth 4 of line box 3 through end cap 6, can prevent that the sawn timber ash from flowing into pipeline 5, pack the sawn timber ash in the 3 interior of line box, can prevent to cause the pollution in the line box 3 when concreting, end cap 6 and sawn timber ash reuse.
The above detailed description is specific to the possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and the technical solutions and embodiments similar to the above technical solutions and embodiments are designed by those skilled in the art without departing from the present invention or using the same, so as to achieve the above technical effects.
Claims (6)
1. The utility model provides a pre-buried line box subassembly of precast concrete wall body, includes mould platform, prefab, line box, the prefab sets up on the mould platform, the line box is pre-buried in the prefab, pre-buried pipeline in the prefab, be provided with the wiring mouth on the line box, the pipeline insert extremely in the wiring mouth, its characterized in that: the wire connection port is blocked by a detachable plug, the pipe orifice of the pipeline is blocked by the plug, the inside of the wire box is filled with fillers, the heights of the fillers and the surface height of the wire box are equal, and the middle parts of the two side walls of the wire box are respectively provided with mutually symmetrical fixing structures.
2. The pre-buried line box subassembly of precast concrete wall body of claim 1, its characterized in that: the plug is a rubber plug.
3. The pre-buried line box subassembly of precast concrete wall body of claim 2, its characterized in that: the filler is sawn timber ash.
4. The pre-buried line box subassembly of precast concrete wall body of claim 3, its characterized in that: the fixing structure comprises a fixing seat, a connecting piece and an adjusting screw, wherein an adjusting groove is formed in the fixing seat, a rib penetrating hole is formed in the connecting piece, the connecting piece is located outside the adjusting groove and fixedly connected with the side wall of the wire box, the adjusting screw stretches into the adjusting groove and is connected with the connecting piece through a guide structure, and a locking nut is arranged on the adjusting screw.
5. The pre-buried line box subassembly of precast concrete wall body of claim 4, its characterized in that: the guide structure comprises a support piece, sliding blocks are arranged on two sides of the support piece respectively, sliding grooves which are symmetrical to each other are arranged on two inner side walls of the adjusting groove respectively, and the sliding blocks are arranged in the sliding grooves.
6. The pre-buried line box subassembly of precast concrete wall body of claim 5, characterized in that: the adjusting groove is of a vertical strip-shaped structure, and the sliding groove is vertically arranged on the side wall of the adjusting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221130524.9U CN217388140U (en) | 2022-05-11 | 2022-05-11 | Pre-buried line box subassembly of precast concrete wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221130524.9U CN217388140U (en) | 2022-05-11 | 2022-05-11 | Pre-buried line box subassembly of precast concrete wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217388140U true CN217388140U (en) | 2022-09-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221130524.9U Active CN217388140U (en) | 2022-05-11 | 2022-05-11 | Pre-buried line box subassembly of precast concrete wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217388140U (en) |
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2022
- 2022-05-11 CN CN202221130524.9U patent/CN217388140U/en active Active
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