CN211621690U - Integral concrete prefabricated inspection well for electric power - Google Patents
Integral concrete prefabricated inspection well for electric power Download PDFInfo
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- CN211621690U CN211621690U CN201922397921.7U CN201922397921U CN211621690U CN 211621690 U CN211621690 U CN 211621690U CN 201922397921 U CN201922397921 U CN 201922397921U CN 211621690 U CN211621690 U CN 211621690U
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Abstract
The utility model discloses an electric power is with prefabricated inspection shaft of integral concrete, including the inspection shaft main part, both sides all are provided with the cable through wires hole around the inspection shaft main part, the through wires hole top is provided with the communication through wires hole, inspection shaft main part top is provided with the well head, inspection shaft main part top is provided with lifting nut, the inside bottom of inspection shaft main part is provided with the ponding groove, inspection shaft main part bottom is provided with sewage pipes, the ponding groove is linked together with sewage pipes, the inside packing of cable through wires hole has waterproof mortar layer. The utility model discloses the mill can install the cable fast through this mode to the circuit arrangement is neat, can not crisscross distribution, makes things convenient for the staff installation, and the external sewage pipes of inside water catch bowl of inspection shaft main part is favorable to the sewage discharge in the well, can accelerate the time limit for a project of inspection shaft through this mode, and simple to operate is swift.
Description
Technical Field
The utility model relates to an inspection shaft production technical field, concretely relates to prefabricated inspection shaft of integral concrete is used to electric power.
Background
The inspection well is a well-shaped structure formed by integrally injection molding or bricklaying plastic for inspection, which is used in a building district (residential area, public building area, factory area and the like) and is provided with an external diameter of an embedded plastic drainage pipeline of not more than 800mm and an embedded depth of not more than 6m, is generally arranged at a drainage pipeline intersection, a turning position, a pipe diameter or gradient changing position, a water drop position and the like, and is convenient for periodic inspection, cleaning and dredging or well descending operation.
However, when the existing inspection well is in practical use, the production period is slow, the inspection well cannot be quickly and conveniently installed when lines such as cables and the like are installed, and the lines such as the cables and the like are not orderly arranged when the inspection well is installed, so that the later-period maintenance is inconvenient.
Therefore, it is necessary to invent an integral concrete prefabricated manhole for electric power to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an integral concrete prefabricated inspection well for electric power, a factory produces an inspection well main body by a concrete pouring mode, when a cable threading hole is produced, a waterproof mortar layer is injected into the PVC pipeline, then the PVC pipeline is pre-buried, the inspection well is produced by a factory pre-processing mode, the construction period can be accelerated, the inspection well can be put into use after reaching the installation site, the specification and the size of the inspection well can be unified, the circuit design and the installation are convenient, the number and the specific installation position of the cable installation are selected according to the specific situation on site during the installation, then the waterproof mortar layer in the cable threading hole is removed, the cable can be quickly installed by the mode, the circuit is arranged orderly, the staggered distribution is avoided, the installation by workers is convenient, the pipeline externally connected with a water collecting tank in the inspection well main body is favorable for discharging sewage in the well, by the method, the construction period of the inspection well can be shortened, and the inspection well is convenient and quick to install, so that the defects in the technology are overcome.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an electric power is with prefabricated inspection shaft of integral concrete, includes the inspection shaft main part, both sides all are provided with the cable through wires hole around the inspection shaft main part, the through wires hole top is provided with the communication through wires hole, inspection shaft main part top is provided with the well head, inspection shaft main part top is provided with lifting nut, the inside bottom of inspection shaft main part is provided with the ponding groove, inspection shaft main part bottom is provided with sewage pipes, the ponding groove is linked together with sewage pipes, the inside packing of cable through wires hole has waterproof mortar layer.
Preferably, the number of cable through wires hole sets up to a plurality ofly, and is a plurality of cable through wires hole evenly distributed is in inspection shaft main part both sides.
Preferably, the number of the hoisting nuts is set to be a plurality of, and the hoisting nuts are distributed at four corners of the top of the inspection well main body.
Preferably, the thickness of the waterproof mortar layer is set to be 40-50mm, and the cable threading hole is made of PVC materials.
Preferably, the communication through wires hole is made by the PVC material, the quantity of communication through wires hole sets up to a plurality ofly, and is a plurality of communication through wires hole symmetric distribution is in inspection shaft main part both sides.
Preferably, the bottom end of the hoisting nut is fixedly connected inside the inspection well main body through welding.
Preferably, the inspection well body is rectangular, and the hoisting nut is made of carbon steel.
In the technical scheme, the utility model provides a technological effect and advantage:
a factory produces an inspection well main body in a concrete pouring mode, when cable threading holes are produced, waterproof mortar layers are injected into PVC pipelines, then the PVC pipelines are pre-buried, the inspection well is produced in a factory pre-processing mode, the construction period can be shortened, the inspection well can be put into use after reaching the installation site, the specification and the size of the inspection well can be unified, the circuit design and the installation are convenient, the number and the specific installation position of cable installation are selected according to the specific situation of the site during the installation, then the waterproof mortar layers in the cable threading holes are removed, the cables can be quickly installed through the method, the circuits are arranged neatly and cannot be distributed in a staggered mode, the installation of workers is convenient, the sewage in the inspection well can be discharged through the external sewage discharge pipeline of the water collecting grooves in the inspection well main body, and the construction period of the inspection well can be shortened through the method, and the installation is convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a bottom view of the present invention;
fig. 5 is the structural schematic diagram of the waterproof mortar layer of the utility model.
Description of reference numerals:
1 inspection well main part, 2 cable through wires holes, 3 communication through wires holes, 4 wellheads, 5 lifting nuts, 6 ponding grooves, 7 sewage pipes and 8 waterproof mortar layers.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an integral concrete prefabricated inspection well for electric power as shown in figures 1-5, which comprises an inspection well main body 1, cable threading holes 2 are arranged on the front side and the rear side of the inspection well main body 1, a communication threading hole 3 is arranged on the top of the threading hole, a well opening 4 is arranged on the top of the inspection well main body 1, a hoisting nut 5 is arranged on the top of the inspection well main body 1, a water accumulation groove 6 is arranged at the bottom end inside the inspection well main body 1, a sewage discharge pipeline 7 is arranged at the bottom of the inspection well main body 1, the water accumulation groove 6 is communicated with the sewage discharge pipeline 7, and a waterproof mortar layer 8 is filled in the cable threading holes 2;
furthermore, in the technical scheme, the number of the cable threading holes 2 is multiple, the cable threading holes 2 are uniformly distributed on two sides of the inspection well main body 1, and the cable threading holes 2 are beneficial to installation of cables;
further, in the above technical solution, the number of the hoisting nuts 5 is set to be plural, and the plural hoisting nuts 5 are distributed at four corners of the top of the inspection well main body 1;
further, in the above technical scheme, the thickness of the waterproof mortar layer 8 is set to be 40-50mm, and the cable threading hole 2 is made of a PVC material;
further, in the above technical scheme, the communication threading holes 3 are made of PVC material, the number of the communication threading holes 3 is multiple, and the multiple communication threading holes 3 are symmetrically distributed on two sides of the inspection well main body 1;
further, in the above technical scheme, the bottom end of the hoisting nut 5 is fixedly connected to the inside of the inspection well main body 1 by welding;
further, in the above technical solution, the manhole body 1 is set to be a rectangular parallelepiped, and the hoisting nut 5 is made of a carbon steel material;
the implementation mode is specifically as follows: a factory produces an inspection well main body 1 by a concrete pouring mode, when a cable threading hole 2 is produced, a waterproof mortar layer 8 with the thickness of 40-50mm is injected into a PVC pipeline, then the PVC pipeline is pre-embedded, similarly, a PVC pipe is pre-embedded at a communication threading hole 3, then the inspection well is produced by pouring integrated molding, a factory pre-processing mode is adopted, the construction period can be accelerated, the inspection well can be put into use after reaching an installation site, the specification and the size of the inspection well can be unified, the circuit design and installation are convenient, the number and the specific installation position of cables are selected according to the specific situation of the site during the installation, then the waterproof mortar layer 8 in the cable threading hole 2 is removed, the cables can be quickly installed by the mode, the circuits are arranged orderly and cannot be distributed in a staggered mode, the installation of workers is convenient, and the communication threading hole 3 needs to be sealed by waterproof mortar after the use is finished, the infiltration is prevented, and the external sewage pipes 7 of the inside water catch bowl of inspection shaft main part 1 is favorable to the sewage discharge in the well, and inspection shaft top fixed connection's hoist and mount nut 5 is favorable to the on-the-spot installation of inspection shaft in addition, can accelerate the time limit for a project of inspection shaft through this mode to simple to operate is swift, and this embodiment has specifically solved the production installation problem of inspection shaft among the prior art.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, a factory produces an inspection well main body 1 in a concrete pouring mode, a cable threading hole 2 is produced, a waterproof mortar layer 8 is injected into the PVC pipeline, then the PVC pipeline is pre-buried, in the same way, a PVC pipe needs to be pre-buried at a communication threading hole 3, then the PVC pipe is integrally formed through pouring, the quantity and the specific installation position of cable installation are selected according to the specific situation on site during installation, then the waterproof mortar layer 8 inside the cable threading hole 2 is removed, after the communication threading hole 3 is used, waterproof mortar needs to be used for sealing, water seepage is prevented, an external sewage discharge pipeline 7 of a water collecting tank inside the inspection well main body 1 is favorable for discharging sewage in a well, and a hoisting nut 5 fixedly connected to the top of the inspection well is favorable for site installation of the inspection well.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides an electric power is with prefabricated inspection shaft of integral concrete, includes inspection shaft main part (1), its characterized in that: both sides all are provided with cable through wires hole (2) around inspection shaft main part (1), the through wires hole top is provided with communication through wires hole (3), inspection shaft main part (1) top is provided with well head (4), inspection shaft main part (1) top is provided with lifting nut (5), the inside bottom of inspection shaft main part (1) is provided with ponding groove (6), inspection shaft main part (1) bottom is provided with sewage pipes (7), ponding groove (6) are linked together with sewage pipes (7), cable through wires hole (2) inside packing has waterproof mortar layer (8).
2. The integral concrete prefabricated manhole for electric power according to claim 1, wherein: the number of cable through wires hole (2) sets up to a plurality ofly, and is a plurality of cable through wires hole (2) evenly distributed is in inspection shaft main part (1) both sides.
3. The integral concrete prefabricated manhole for electric power according to claim 1, wherein: the number of the hoisting nuts (5) is set to be a plurality of, and the hoisting nuts (5) are distributed at four corners of the top of the inspection well main body (1).
4. The integral concrete prefabricated manhole for electric power according to claim 1, wherein: the thickness of the waterproof mortar layer (8) is set to be 40-50mm, and the cable threading holes (2) are made of PVC materials.
5. The integral concrete prefabricated manhole for electric power according to claim 1, wherein: the communication through wires hole (3) are made by the PVC material, the quantity of communication through wires hole (3) sets up to a plurality ofly, and is a plurality of communication through wires hole (3) symmetric distribution is in inspection shaft main part (1) both sides.
6. The integral concrete prefabricated manhole for electric power according to claim 1, wherein: the bottom end of the hoisting nut (5) is fixedly connected inside the inspection well main body (1) through welding.
7. The integral concrete prefabricated manhole for electric power according to claim 1, wherein: the inspection well body (1) is rectangular, and the hoisting nut (5) is made of carbon steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397921.7U CN211621690U (en) | 2019-12-27 | 2019-12-27 | Integral concrete prefabricated inspection well for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397921.7U CN211621690U (en) | 2019-12-27 | 2019-12-27 | Integral concrete prefabricated inspection well for electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211621690U true CN211621690U (en) | 2020-10-02 |
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ID=72632794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397921.7U Active CN211621690U (en) | 2019-12-27 | 2019-12-27 | Integral concrete prefabricated inspection well for electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211621690U (en) |
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2019
- 2019-12-27 CN CN201922397921.7U patent/CN211621690U/en active Active
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