CN217115566U - Novel prefabricated wire and cable row pipe connector - Google Patents
Novel prefabricated wire and cable row pipe connector Download PDFInfo
- Publication number
- CN217115566U CN217115566U CN202220431289.2U CN202220431289U CN217115566U CN 217115566 U CN217115566 U CN 217115566U CN 202220431289 U CN202220431289 U CN 202220431289U CN 217115566 U CN217115566 U CN 217115566U
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- calandria
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- cable
- novel prefabricated
- prefabricated wire
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Abstract
The utility model discloses a novel prefabricated wire and cable calandria connector, including two flat boards and a plurality of flexible calandria, a plurality of hole site has evenly been seted up on the flat board, every the both ends of flexible calandria are respectively with one of them dull and stereotyped hole site is pegged graft, be provided with a plurality of steel rings in the flexible calandria, two four corners on the flat board is provided with the screw hole, be provided with one deck electromagnetic shield coating on the flat board. The utility model discloses a set up the steel ring, give the support nature that flexible calandria improved, prevent that flexible calandria from flat deformation, realize the protection to the cable, and flexible calandria can be crooked according to the topography, adapts to multiple complicated topography.
Description
Technical Field
The utility model relates to an electric power construction technical field specifically is a novel prefabricated wire and cable calandria connector.
Background
With the development demand of urbanization construction, power cables are gradually changed from aerial erection to underground laying. The cable duct is laid in a mode of cable duct pipes generally adopted in the traditional cable laying process, namely, a foundation trench is excavated on site, cable pipelines are laid, and then concrete is poured for curing and forming.
The traditional prefabricated electric wire and cable are all made of concrete, when the cable is bent in a complex terrain, a cable duct bank with a special structure needs to be selected for connection, and a special cable duct bank needs to be opened additionally, so that the manufacturing cost is increased, the selection angle is small, and the cable can not be normally used when the cable meets a narrow place (such as a well). For this reason, a new type of prefabricated wire and cable gang connector has been developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel prefabricated wire and cable calandria connector has solved the problem that proposes among 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 novel prefabricated wire and cable calandria connector, includes two dull and stereotyped and a plurality of flexible calandria, a plurality of hole site, every have evenly been seted up on the flat board the both ends of flexible calandria are respectively with one of them dull and stereotyped hole site is pegged graft, be provided with a plurality of steel rings in the flexible calandria, two four corners on the flat board is provided with the connecting hole, be provided with one deck electromagnetic shield coating on the flat board.
Preferably, one end of the flat plate, which is far away from the flexible calandria, is provided with a sealing ring groove.
Preferably, the flat plate is any one of an iron plate or a plastic plate.
Preferably, the flexible calandria is the PVC material hose, and is a plurality of the steel ring inlays and establishes in flexible calandria inside.
Preferably, the connecting hole is a threaded hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up dull and stereotyped and flexible calandria, arbitrary two prefabricated wire and cable calandria connector accessible slab joints, two dull and stereotyped laminating, and at seal ring groove department erection seal circle, it is fixed to pass two connecting holes and spiro union through locking screw, the cable can pass flexible calandria and hole site, through setting up the steel ring, for the support nature that flexible calandria improves, prevent the flat deformation of flexible calandria, the realization is to the protection of cable, and flexible calandria can be crooked according to the topography, adapt to multiple complicated topography.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
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.
Referring to fig. 1 to fig. 2, the present invention provides an embodiment: the utility model provides a novel prefabricated wire and cable calandria connector, includes two dull and stereotyped 1 and a plurality of flexible calandria 2, a plurality of hole site 3 has evenly been seted up on dull and stereotyped 1, every the both ends of flexible calandria 2 respectively with one of them hole site 3 of dull and stereotyped 1 is pegged graft, be provided with a plurality of steel rings (not shown in the figure) in the flexible calandria 2, two the four corners on the dull and stereotyped 1 is provided with connecting hole 4, be provided with one deck electromagnetic shield coating on the dull and stereotyped 1.
Preferably, one end of the flat plate 1, which is far away from the flexible calandria 2, is provided with a sealing ring groove 5, the two flat plates 1 of the two prefabricated electric wire and cable calandria connectors are attached, and a sealing ring is arranged at the sealing ring groove 5, so that the sealing performance between the two flat plates 1 can be increased, and the waterproof effect is improved.
Preferably, the flat plate 1 is made of any one of an iron plate and a plastic plate, the two materials are low in manufacturing cost and not prone to deformation, the connecting part between the electric wire and cable exhaust pipe connectors is the place with the worst antimagnetic effect, and the electromagnetic influence of external electromagnetic signals on internal cables, particularly communication cables, can be effectively reduced by spraying the electromagnetic shielding coating on the flat plate 1.
Preferably, flexible calandria 2 is the PVC material hose, and the steel ring can give the support nature that flexible calandria 2 improved, prevents that 2 flat deformations of flexible calandria from realizing the protection to the cable, and flexible calandria 2 can be crooked according to the topography, adapts to multiple complicated topography, and the steel ring inlays to be established inside flexible calandria 2, can prevent that steel ring and flexible calandria 2 from breaking away from being connected, influences its support nature.
Preferably, when the connecting holes 4 are threaded holes, the two threaded holes can be connected with each other through the locking screws in a threaded manner, and can be additionally connected with the locking nuts, and the two flat plates 1 are further clamped by the locking nuts and the locking screws, so that the double-connection fixing effect is realized, and the connection is firmer; the connecting hole 4 can also be a common round hole, and a locking nut and a locking screw are screwed to clamp the two flat plates 1.
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 (5)
1. The utility model provides a novel prefabricated wire and cable calandria connector, includes two dull and stereotyped and a plurality of flexible calandria, its characterized in that: the flat plate is evenly provided with a plurality of hole sites, two ends of each flexible calandria are respectively spliced with one hole site of the flat plate, a plurality of steel rings are arranged in the flexible calandria, connecting holes are arranged at four corners of the two flat plates, and the flat plates are provided with an electromagnetic shielding coating.
2. The novel prefabricated wire and cable duct connector of claim 1, wherein: and a sealing ring groove is formed in one end, far away from the flexible exhaust pipe, of the flat plate.
3. The novel prefabricated wire and cable duct connector according to any one of claims 1 or 2, wherein: the flat plate is any one of an iron plate or a plastic plate.
4. The novel prefabricated wire and cable duct connector of claim 1, wherein: the flexible calandria is the PVC material hose, and is a plurality of the steel ring inlays to be established inside the flexible calandria.
5. The novel prefabricated wire and cable duct connector of claim 1, wherein: the connecting hole is a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220431289.2U CN217115566U (en) | 2022-03-01 | 2022-03-01 | Novel prefabricated wire and cable row pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220431289.2U CN217115566U (en) | 2022-03-01 | 2022-03-01 | Novel prefabricated wire and cable row pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217115566U true CN217115566U (en) | 2022-08-02 |
Family
ID=82599954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220431289.2U Active CN217115566U (en) | 2022-03-01 | 2022-03-01 | Novel prefabricated wire and cable row pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217115566U (en) |
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2022
- 2022-03-01 CN CN202220431289.2U patent/CN217115566U/en active Active
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