CN212477813U - Prefabricated assembled electric power well - Google Patents
Prefabricated assembled electric power well Download PDFInfo
- Publication number
- CN212477813U CN212477813U CN202020008825.9U CN202020008825U CN212477813U CN 212477813 U CN212477813 U CN 212477813U CN 202020008825 U CN202020008825 U CN 202020008825U CN 212477813 U CN212477813 U CN 212477813U
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- electric power
- wall
- cylinder
- power well
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004570 mortar (masonry) Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000010276 construction Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a prefabricated assembled electric power well, including prefabricated cylinder, prefabricated waterproof cover is installed at prefabricated cylinder top, prefabricated waterproof cover is formed by arc lug and the combination of cylindrical lug, cylindrical lug sets up the bottom at the arc lug, circular recess has been seted up at the top of prefabricated cylinder, the through-hole has been seted up to the outer wall of prefabricated cylinder, be provided with the cable duct in the through-hole. The utility model solves the problem that the existing prefabricated electric well is easy to seep water when in use; the utility model discloses the condition of having avoided the cable junction in the electric power well to be soaked by the water takes place, has improved the life of cable, the utility model discloses simple structure, simple to operate, the practicality is strong.
Description
Technical Field
The utility model relates to an electric power building construction technical field specifically is a prefabricated assembled electric power well.
Background
With the progress of science and technology and the acceleration of urbanization process, the requirements of modern society on electric power engineering construction are higher and higher. The cable is typically laid in an underground cable trench. Because each coil of cable only has a certain length, about hundreds of meters, in order to lay longer cable lines, a plurality of sections of cables must be connected, a certain space is needed for manufacturing and placing cable joints, the space is called a cable working well, the width and the depth are generally larger than those of a cable trench, and a cover plate is arranged on the ground. In the prior art, most of the construction of the cable work well is performed by adopting a brick laying or in-situ pouring mode, so that the construction speed is slow, the labor intensity of workers is high, the quality is unstable, the surface of a finished product is rough, the flatness is poor, meanwhile, the construction period is easily influenced by factors such as season weather, and the like, and in addition, the influence on traffic and environment is large during construction, so the requirements of urban construction cannot be met. And a small part of the prefabricated assembly type working well is adopted.
However, the existing prefabricated assembly type electric power well is easy to seep water when in use, and a large amount of accumulated water is generated in the electric power well in a rainwater season, so that a cable joint is soaked in the accumulated water, the cable is damaged, even serious electric power safety accidents are possibly caused, and the service life of the cable is shortened; therefore, the existing use requirements are not satisfied.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated assembled electric power well to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated assembled electric power well, includes prefabricated cylinder, prefabricated waterproof cover is installed at prefabricated cylinder top, prefabricated waterproof cover is formed by arc lug and cylindrical lug combination, cylindrical lug sets up the bottom at the arc lug, circular recess has been seted up at prefabricated cylinder's top, the through-hole has been seted up to prefabricated cylinder's outer wall, be provided with the cable duct in the through-hole.
Preferably, the vertical center line of the cylindrical bump and the vertical center line of the arc bump are coincident with each other.
Preferably, the cylindrical protrusion is located in the circular groove, and the outer wall of the cylindrical protrusion is connected with the groove wall gap of the circular groove.
Preferably, the through holes are communicated with the circular grooves, the number of the through holes is four, and the four through holes are distributed on the outer wall of the prefabricated cylinder in an annular array.
Preferably, mortar is arranged between the cable tube and the through hole, and the mortar enables the cable tube and the prefabricated cylinder to be fixed in a sealing mode.
Preferably, all the spraying has the waterproof layer on the outer wall of prefabricated cylinder and the inner wall, the spraying has the waterproof layer on the outer wall of mortar, the spraying has the waterproof layer on the outer wall of prefabricated waterproof cover.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting of prefabricated waterproof cover, prefabricated waterproof cover is formed by arc lug and cylindrical lug combination, and the arcwall face on the arc lug can be with outside rainwater water conservancy diversion to subaerial, avoids the rainwater seepage to the condition emergence in the circular recess; through the setting of the waterproof layer on prefabricated cylinder, mortar and the prefabricated waterproof cover, the condition of having avoided the water seepage in the soil to the circular recess takes place, thereby has avoided the utility model discloses in the rainwater season, can produce a large amount of pondings in the electric power well for cable joint soaks in the ponding, causes the cable to damage, and the condition that probably causes great electric power incident even takes place, has improved the security, has improved the life of cable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the prefabricated waterproof cover of the present invention.
In the figure: 1. prefabricating a waterproof cover; 101. an arc-shaped bump; 102. a cylindrical projection; 2. prefabricating a cylinder; 201. a through hole; 202. a circular groove; 3. mortar; 4. and (4) a cable duct.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a prefabricated assembled electric power well comprises a prefabricated cylinder 2, a prefabricated waterproof cover 1 is installed at the top of the prefabricated cylinder 2, the prefabricated waterproof cover 1 is formed by combining an arc-shaped convex block 101 and a cylindrical convex block 102, the cylindrical convex block 102 is arranged at the bottom of the arc-shaped convex block 101, a circular groove 202 is formed in the top of the prefabricated cylinder 2, a through hole 201 is formed in the outer wall of the prefabricated cylinder 2, a cable pipe 4 is arranged in the through hole 201, the vertical center line of the cylindrical convex block 102 and the vertical center line of the arc-shaped convex block 101 are overlapped, the cylindrical convex block 102 is located in the circular groove 202, the outer wall of the cylindrical convex block 102 is connected with the groove wall of the circular groove 202 in a clearance mode, the through holes 201 are communicated with the circular groove 202, the number of the through holes 201 is four, the four through holes 201 are distributed on the outer wall, and mortar 3 makes to seal between cable duct 4 and the prefabricated cylinder 2 fixedly, and all the spraying has the waterproof layer on the outer wall of prefabricated cylinder 2 and the inner wall, and the spraying has the waterproof layer on mortar 3's the outer wall, and the spraying has the waterproof layer on the outer wall of waterproof cover.
The working principle is as follows: the utility model discloses a setting of prefabricated waterproof cover 1, prefabricated waterproof cover 1 is formed by arc lug 101 and cylindrical lug 102 combination, and the arcwall face on arc lug 101 can be with outside rainwater water conservancy diversion to subaerial, avoids the rainwater seepage to the condition emergence in circular recess 202; through the setting of the waterproof layer on prefabricated cylinder 2, mortar 3 and the prefabricated waterproof cover 1, the condition of having avoided the water seepage in the soil to circular recess 202 takes place, thereby has avoided the utility model discloses in the rainwater season, can produce a large amount of pondings in the electric power well for cable joint soaks in the ponding, causes the cable to damage, and the condition that probably causes great electric power incident even takes place, has improved the security, has improved the life of cable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A prefabricated assembled electric power well, includes prefabricated cylinder (2) and mortar (3), its characterized in that: prefabricated waterproof cover (1) is installed at prefabricated cylinder (2) top, prefabricated waterproof cover (1) is formed by arc lug (101) and cylindrical lug (102) combination, cylindrical lug (102) set up the bottom at arc lug (101), circular recess (202) have been seted up at the top of prefabricated cylinder (2), through-hole (201) have been seted up to the outer wall of prefabricated cylinder (2), be provided with cable duct (4) in through-hole (201).
2. A prefabricated assembled electric power well according to claim 1, wherein: the vertical center line of the cylindrical bump (102) and the vertical center line of the arc bump (101) are coincident with each other.
3. A prefabricated assembled electric power well according to claim 1, wherein: the cylindrical bump (102) is positioned in the circular groove (202), and the outer wall of the cylindrical bump (102) is connected with the groove wall clearance of the circular groove (202).
4. A prefabricated assembled electric power well according to claim 1, wherein: the through holes (201) are communicated with the circular grooves (202), the number of the through holes (201) is four, and the four through holes (201) are distributed on the outer wall of the prefabricated cylinder (2) in an annular array.
5. A prefabricated assembled electric power well according to claim 1, wherein: mortar (3) is arranged between the cable tube (4) and the through hole (201), and the mortar (3) enables the cable tube (4) and the prefabricated cylinder (2) to be fixed in a sealing mode.
6. A prefabricated assembled electric power well according to claim 1, wherein: waterproof layers are sprayed on the outer wall and the inner wall of the prefabricated cylinder (2), waterproof layers are sprayed on the outer wall of the mortar (3), and waterproof layers are sprayed on the outer wall of the waterproof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008825.9U CN212477813U (en) | 2020-01-03 | 2020-01-03 | Prefabricated assembled electric power well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008825.9U CN212477813U (en) | 2020-01-03 | 2020-01-03 | Prefabricated assembled electric power well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212477813U true CN212477813U (en) | 2021-02-05 |
Family
ID=74414570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020008825.9U Expired - Fee Related CN212477813U (en) | 2020-01-03 | 2020-01-03 | Prefabricated assembled electric power well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212477813U (en) |
-
2020
- 2020-01-03 CN CN202020008825.9U patent/CN212477813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |