CN208874239U - Power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting - Google Patents
Power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting Download PDFInfo
- Publication number
- CN208874239U CN208874239U CN201821797340.1U CN201821797340U CN208874239U CN 208874239 U CN208874239 U CN 208874239U CN 201821797340 U CN201821797340 U CN 201821797340U CN 208874239 U CN208874239 U CN 208874239U
- Authority
- CN
- China
- Prior art keywords
- socket
- bellmouth
- tube body
- power cable
- spigot
- Prior art date
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 239000004567 concrete Substances 0.000 title claims abstract description 15
- 210000003205 Muscles Anatomy 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims abstract description 4
- 230000001629 suppression Effects 0.000 claims abstract description 4
- 206010035148 Plague Diseases 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
Abstract
A kind of power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting, including tube body, tube body is formed by vertical muscle and stirrup wrapping casting concrete, it is characterized in that, the major diameter perforation and path perforation for being laid with power cable are evenly arranged in tube body, major diameter perforation and the axis of path perforation are parallel to each other；One end of tube body is bellmouth, one end is socket, the medial surface of bellmouth is identical as lateral surface shape, the size of socket, steel plate bellmouth, socket made of laying is suppressed with mold on bellmouth, socket, steel plate bellmouth, socket surface be provided with groove, article rubber water stop is set on groove.The power cable of the utility model is simple with steel spigot-and-socket Prefabricated concrete multi-holes cable fitting structure; when use; the bellmouth of tube body is connected with the socket of another tube body; since bellmouth, socket are equipped with steel plate and article rubber water stop; impermeability greatly improves between tube body when protecting the ability of the anticollision breakage of bell and spigot, and installing connection.
Description
Technical field
The utility model relates to power equipment, especially a kind of power cable steel spigot-and-socket precast concrete is porous to be led
Pipe.
Background technique
Power cable is in current Urban Underground power cable laying method, most with spigot-and-socket Prefabricated concrete multi-holes cable fitting
A kind of safe and reliable product, but in actual application, due to by bell and spigot, socket joint face dimensional accuracy, surface quality
And the influence of the factors such as construction collision, it often will appear the phenomenon that interface leaks, thereby result in ponding and the plague of rats, also some causes
Multitube socket joint aligns decentraction, forms pipe position deviation and has gap, causes difficulty to cable is worn.
Summary of the invention
The purpose of this utility model is just to provide the electricity that a kind of structure is simple, the damaged performance of impact resistant is high, impermeability is strong
Power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting.
The power cable of the utility model steel spigot-and-socket Prefabricated concrete multi-holes cable fitting, including tube body, tube body is by indulging muscle
It wraps up casting concrete with stirrup to form, which is characterized in that be evenly arranged with the major diameter for being laid with power cable in tube body and wear
The axis of hole and path perforation, major diameter perforation and path perforation is parallel to each other；One end of tube body is bellmouth, one end is socket, is held
The medial surface of mouth is identical as lateral surface shape, the size of socket, and steel plate made of laying is suppressed with mold on bellmouth, socket is held
Mouthful, socket, steel plate bellmouth, socket surface be provided with groove, article rubber water stop is set on groove.
The power cable of the utility model is simple with steel spigot-and-socket Prefabricated concrete multi-holes cable fitting structure, in use, will pipe
The bellmouth of body connects with the socket of another tube body, since bellmouth, socket are equipped with steel plate and article rubber water stop, protects bell and spigot
The ability of anticollision breakage, and make connection install when tube body between impermeability greatly improve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side schematic view of the utility model；
Fig. 3 is the scheme of installation of the utility model；
1, tube body, 2, bellmouth, 3, socket, 4, major diameter perforation, 5, path perforation, 6, vertical muscle, 7, stirrup.
Specific embodiment
A kind of power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting, including tube body 1, tube body is by vertical muscle 6 and stirrup 7
Wrapping casting concrete forms, which is characterized in that major diameter 4 Hes of perforation for being laid with power cable are evenly arranged in tube body 1
The axis of path perforation 5, major diameter perforation 4 and path perforation 5 is parallel to each other；One end of tube body 1 is bellmouth 2, one end is socket 3,
The medial surface of bellmouth 2 is identical as lateral surface shape, the size of socket 3, steel made of laying is suppressed with mold on bellmouth 2, socket 3
Plate bellmouth, socket, steel plate bellmouth, socket surface be provided with groove, article rubber water stop is set on groove.
Claims (2)
1. a kind of power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting, including tube body (1), tube body is by vertical muscle (6) and binds round
Muscle (7) wrapping casting concrete forms, it is characterised in that: the major diameter for being laid with power cable is evenly arranged in tube body (1)
It perforates (4) and path perforation (5), the axis that major diameter is perforated (4) and path is perforated (5) is parallel to each other；One end of tube body (1) is to hold
Mouth (2), one end are socket (3), and the medial surface of bellmouth (2) is identical as lateral surface shape, the size of socket (3), and bellmouth (2) is inserted
Steel plate bellmouth, socket made of laying is suppressed with mold on mouth (3).
2. power cable according to claim 1 steel spigot-and-socket Prefabricated concrete multi-holes cable fitting, it is characterised in that: described
Steel plate bellmouth, socket surface be provided with groove, article rubber water stop is set on groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797340.1U CN208874239U (en) | 2018-11-02 | 2018-11-02 | Power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797340.1U CN208874239U (en) | 2018-11-02 | 2018-11-02 | Power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874239U true CN208874239U (en) | 2019-05-17 |
Family
ID=66471188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821797340.1U Active CN208874239U (en) | 2018-11-02 | 2018-11-02 | Power cable steel spigot-and-socket Prefabricated concrete multi-holes cable fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874239U (en) |
-
2018
- 2018-11-02 CN CN201821797340.1U patent/CN208874239U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |