CN218438232U - Drainage riser combination hangs hole mould - Google Patents
Drainage riser combination hangs hole mould Download PDFInfo
- Publication number
- CN218438232U CN218438232U CN202222408530.2U CN202222408530U CN218438232U CN 218438232 U CN218438232 U CN 218438232U CN 202222408530 U CN202222408530 U CN 202222408530U CN 218438232 U CN218438232 U CN 218438232U
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- hanging hole
- flat plate
- vertical pipe
- hole flat
- drainage vertical
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Abstract
A drainage vertical pipe combined hanging hole die belongs to the technical field of template engineering of building engineering and comprises a hanging hole flat plate (1), a hoop (2), screws (3) and nuts (4); the hanging hole flat plate (1) is composed of two L-shaped plates with semicircular top surfaces; one half of the hanging hole flat plate (1) is abutted against the opening of the drainage vertical pipe, the side face of the hanging hole flat plate is tightly attached to the drainage vertical pipe, the other half of the hanging hole flat plate (1) is abutted against the opening of the drainage vertical pipe, the side face of the hanging hole flat plate is tightly attached to the drainage vertical pipe, the anchor ear (2) penetrates through the screw (3) and surrounds the side face L of the hanging hole flat plate (1) in trisection to be fixed by 2 anchor ears, and the nut (4) is fastened on the screw (3). The method has the advantages of being simple in processing and easy to operate in construction, and solving the quality problems of hole plugging deformation, cracking and the like in the common drainage riser hole plugging construction method.
Description
Technical Field
The utility model belongs to the technical field of building engineering's template engineering, especially, a hole mould is hung in drainage riser combination is provided, utilize plastic products to hang that the hole is dull and stereotyped and staple bolt nut and the high quality of screw accomplish drainage riser entrance to a cave shutoff process.
Background
In the building engineering, the construction joint for plugging the hole of the drainage vertical pipe is completed by utilizing a conventional support system and template installation or by adopting an iron wire, a support rod and a multi-layer plate template to hoist the hole. Particularly, in the construction of the current industry, a lot of people use iron wires, support rods and multi-layer plate templates to hang holes to finish the hole plugging construction of the drainage vertical pipe. The method comprises the following steps that an operator conducts hole plugging construction on a drainage vertical pipe, firstly, cross supporting rods on a hole to be plugged, installing a multi-layer plate template below the hole, supporting the supporting rods at the bottom of the multi-layer plate template, then, connecting the upper supporting rods and the lower supporting rods of the hole through iron wires penetrating through the template, fastening the iron wires, and finally, pouring concrete.
In the general method, through the construction of the template process and the pouring of concrete, the quality problems of uneven bottom plate of a drainage vertical pipe hole, slurry leakage and the like can occur at a high probability, so that the potential danger of leakage is greatly caused, the construction of the next process is influenced, and a large amount of repairing work is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hole mould is hung in drainage riser combination has overcome the entrance to a cave shutoff that can appear in the general drainage riser entrance to a cave shutoff construction way and has warp, quality problems such as fracture, seepage. The construction is convenient, the quality is good, the leakage is prevented, the deformation is prevented, and the later-stage maintenance manpower and material resource investment is reduced.
The utility model comprises a hanging hole flat plate 1, a hoop 2, a screw 3 and a nut 4; the hanging hole flat plate 1 consists of two L-shaped plates with semicircular top surfaces; firstly, the flat surface of one half of the hanging hole flat plate 1 is propped against the hole of the drainage vertical pipe, the side surface is clung to the drainage vertical pipe, the flat surface of the other half of the hanging hole flat plate 1 is propped against the hole of the drainage vertical pipe, the side surface is clung to the drainage vertical pipe, the fastened holes are opposite, then the anchor ear 2 passes through the screw 3 and is trisected around the side surface L of the hanging hole flat plate 1 for carrying out 2 times of anchor ear fixing, and the nut 4 is fastened on the screw 3. And finishing plugging the hole of the vertical drainage pipe.
When the drainage vertical pipe hole plugging device is used, the flat plate surface of one half of the hanging hole flat plate 1 is firstly propped against the drainage vertical pipe hole, the side surface is tightly attached to the drainage vertical pipe, the flat plate surface of the other half of the hanging hole flat plate 1 is propped against the drainage vertical pipe hole, the side surface is tightly attached to the drainage vertical pipe, the anchor ear 2 penetrates through the screw 3 and is fixed by 2 anchor ears in a trisection mode around the side surface L of the hanging hole flat plate 1, and finally the nut 4 is fastened to achieve the advantages of deformation prevention, cracking prevention and leakage prevention. The construction process for plugging the hole of the vertical drainage pipe is high in quality, standard and requirement.
The utility model has the advantages that:
1. the advancement is as follows: has the characteristics of simple manufacture and easy operation.
2. The necessity: the quality problems of deformation, cracking and the like are reduced when the hole of the vertical drainage pipe is plugged, and the leakage risk is reduced.
3. The cost is saved: the application of the drainage vertical pipe combined hanging hole mold greatly improves the construction quality, greatly reduces the leakage risk and reduces the later-stage manual maintenance cost.
The utility model has the advantages of, improve efficiency of construction, control construction quality, reduce construction cost, reduce drainage riser entrance to a cave shutoff deformation, the fracture problem, reduce the seepage risk, practice thrift artifical cost of maintenance.
Drawings
Fig. 1 is a schematic structural view (top view) of the present invention.
Fig. 2 is a schematic structural view (front view) of the present invention.
Wherein, hang hole flat board 1, staple bolt 2, screw 3, nut 4.
Detailed Description
The utility model discloses a hang dull and stereotyped 1 in hole, staple bolt 2, screw 3, nut 4. The hanging hole flat plate 1 is composed of two L-shaped plates with semicircular top surfaces; the method comprises the steps of chiseling the hole of a drainage vertical pipe, cleaning garbage, finishing the treatment of problems such as floating pulp flow drop at the fastening position of a drainage vertical pipe hanging hole die, manufacturing a drainage vertical pipe finished hanging hole die, enabling the inner diameter of the drainage vertical pipe finished hanging hole die to be consistent with the diameter of the drainage vertical pipe, designing different hanging hole dies according to the size of a field drainage vertical pipe, firstly jacking the flat surface of one half of hanging hole flat plates 1 at the hole of the drainage vertical pipe, enabling the side surfaces of the other half of hanging hole flat plates 1 to be tightly attached to the drainage vertical pipe, jacking the flat surface of the other half of hanging hole flat plates 1 at the hole of the drainage vertical pipe, enabling the anchor ear 2 to be tightly attached to the drainage vertical pipe, penetrating a screw 3 and fixing the anchor ear 2 times around the side surface L of the hanging hole flat plates 1 in a trisection mode, and finally fastening a nut 4. And completing the plugging of the hole of the vertical drainage pipe. And finally, pouring concrete from the upper surface of the floor slab into the gap of the reserved hole, compacting and leveling, wherein the grade of the concrete is not less than that of a drawing (micro-expansion and waterproof additives are added in proportion). And after the strength of the concrete meets the dismantling condition, loosening the screws, taking down the die and recycling.
Claims (1)
1. A drainage vertical pipe combined hanging hole die is characterized by comprising a hanging hole flat plate (1), a hoop (2), screws (3) and nuts (4); the hanging hole flat plate (1) is formed by two L-shaped plates with semicircular top surfaces; one half of the hanging hole flat plate (1) is propped against the opening of the drainage vertical pipe, the side surface of the hanging hole flat plate is tightly attached to the drainage vertical pipe, the other half of the hanging hole flat plate (1) is propped against the opening of the drainage vertical pipe, the side surface of the hanging hole flat plate is tightly attached to the drainage vertical pipe, the anchor ear (2) penetrates through the screw (3) and surrounds the side surface L of the hanging hole flat plate (1) in trisection to be fixed by 2 anchor ears, and the nut (4) is fastened on the screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222408530.2U CN218438232U (en) | 2022-09-10 | 2022-09-10 | Drainage riser combination hangs hole mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222408530.2U CN218438232U (en) | 2022-09-10 | 2022-09-10 | Drainage riser combination hangs hole mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218438232U true CN218438232U (en) | 2023-02-03 |
Family
ID=85104664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222408530.2U Active CN218438232U (en) | 2022-09-10 | 2022-09-10 | Drainage riser combination hangs hole mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218438232U (en) |
-
2022
- 2022-09-10 CN CN202222408530.2U patent/CN218438232U/en active Active
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