CN208046193U - A kind of column tube cable channel plugging device - Google Patents

A kind of column tube cable channel plugging device Download PDF

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Publication number
CN208046193U
CN208046193U CN201820437734.XU CN201820437734U CN208046193U CN 208046193 U CN208046193 U CN 208046193U CN 201820437734 U CN201820437734 U CN 201820437734U CN 208046193 U CN208046193 U CN 208046193U
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CN
China
Prior art keywords
bushing
outside
fastening piece
cable
column tube
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.)
Active
Application number
CN201820437734.XU
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Chinese (zh)
Inventor
虞志伟
郑立雄
张国栋
阮建新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yian Power Electronic Technology Co Ltd
Original Assignee
Zhejiang Yian Power Electronic Technology Co Ltd
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Priority to CN201820437734.XU priority Critical patent/CN208046193U/en
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Publication of CN208046193U publication Critical patent/CN208046193U/en
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Abstract

The utility model is related to a kind of column tube cable channel plugging devices, including the first bushing, second bushing, closeouts, upper fastening piece and lower fastening piece, the closeouts include the upper latch notch portion being arranged outside cable, the under bayonet portion being arranged outside pipeline and the transition skirt section at shaped hollow round table, first bushing, second bushing includes hanging edge to stretch main body under, first bushing is set on the outside of cable and the extension of the first bushing is along the upper surface for being against the second bushing, second bushing is set on the outside of the first bushing and the extension of the second bushing is along the upper surface for being against upper latch notch portion, the upper fastening piece is fastened on the outside in upper latch notch portion, the lower fastening piece is fastened on the outside under bayonet portion.The utility model easy construction, energy Fast Installation, effectively solve the problems, such as current column tube cable, reduce the loss of power supply enterprise, improve safety and the aesthetics of electric power facility.

Description

A kind of column tube cable channel plugging device
Technical field
The utility model is related to a kind of column tube cable channel plugging devices.
Background technology
Either big and medium-sized cities or remote small town, either developing by the street in new district or resident old area can see Distribution box column tube mouth and cable shake in the air on cement electric pole, and a kind of nonstandard impression is left to people.It is general at present Processing mode as shown in Figure 1, between pipeline 5 and cable 1 with fire-proof mud 11 seal, but expose to the sun and rain the several months even two or three After a month, the materials such as fire-proof mud fall off with regard to loose, and rainwater is easily accessible in column tube, cable for a long time be immersed in water or toy, Dust, dead leaf sundries enter in column tube, more have serious column tube mouth long term wear cable insulation, insulating layer is caused to damage, drop Low insulation performance even causes to leak electricity, this all will be the source for causing to have a power failure with electric shock accidents hidden danger.
Invention content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of simple in structure, and sealing is firm, peace Fill convenient column tube cable channel plugging device.
To achieve the goals above, the utility model uses technical solution below:
A kind of column tube cable channel plugging device, including the first bushing, the second bushing, closeouts, upper fastening piece and lower lock ring Part, the closeouts include the upper latch notch portion being arranged outside cable, the under bayonet portion being arranged outside pipeline and at hollow round table The transition skirt section of shape, first bushing, the second bushing include hang edge and under stretch main body, first bushing is set in cable On the outside of line and the extension of the first bushing is along the upper surface for being against the second bushing, and second bushing is set on the outside of the first bushing and the For the extension of two bushings along the upper surface for being against upper latch notch portion, the upper fastening piece is fastened on the outside in upper latch notch portion, the lower lock ring Part is fastened on the outside under bayonet portion.
Preferably:Disconnected notch is offered in first bushing, the second bushing and closeouts, the notch that breaks is the The disconnected tangent line in upper surface formation top of one bushing, the second bushing, tangent line is broken as straight line or camber line in the top.
Cable is connect by the utility model by up-narrow and down-wide closeouts with pipeline, and passes through upper fastening piece and lower tight Cuffs is fixed securely, and the utility model easy construction, energy Fast Installation effectively solve the problems, such as current column tube cable, subtract The loss of few power supply enterprise, improves safety and the aesthetics of electric power facility.
Description of the drawings
Fig. 1 is the structural schematic diagram of the prior art.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the closeouts of the utility model.
Fig. 4 is the structural schematic diagram of the bushing of the utility model.
Fig. 5 is the structural schematic diagram of the bush end face of the utility model.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.
A kind of column tube cable channel plugging device as shown in Figures 1 to 5, including the first bushing 2, the second bushing 3, closeouts 4, upper fastening piece 7 and lower fastening piece 6, the closeouts 4 include the upper latch notch portion 10 being arranged outside cable 1, are arranged in pipeline 5 Outer under bayonet portion 9 and the transition skirt section 8 at shaped hollow round table, first bushing 2, the second bushing 3 include hanging along 15 and Under stretch main body 12, first bushing 2 is set in 1 outside of cable and the extension of the first bushing 2 is against the upper of the second bushing 3 along 15 End face, second bushing 3 are set in the upper end that on the outside of the first bushing 2 and the extension of the second bushing 3 is against upper latch notch portion 10 along 15 Face, the upper fastening piece 7 are fastened on the outside in upper latch notch portion 10, and the lower fastening piece 6 is fastened on the outside under bayonet portion 9.
Disconnected notch 14 is offered in first bushing 2, the second bushing 3 and closeouts 4, the notch 14 that breaks is in the first bushing 2, the upper surface of the second bushing 3 forms the disconnected tangent line 13 in top, and tangent line 13 is broken as straight line or camber line in the top.
First bushing 2, the second bushing 3 can be matched according to the outer diameter of cable for appropriate cable line different size.It blocks Part 4, the first bushing 2, the second bushing 3 are rubber material, and closeouts 4, the first bushing 2, the second bushing 3 have disconnected notch, Disconnected notch is at an angle of with radial direction to be disconnected in an axial direction, and tangent line pattern of breaking is straight line or camber line, and section contact surface is big and square after making installation It is raised when just installing and is inserted in cable and pipeline.
It is inserted in 5 outer wall of pipeline at 4 wide opening of closeouts, is tightened with lower fastening piece 6, the other end fastening piece 7 of closeouts 4 So that closeouts 4 is tightened with cable, upper fastening piece and lower fastening piece select the hose clamp of corrosion-resistant, antitorque pressure-resistant material, clip, Anchor ear etc..
It should be pointed out that above example is only the representative example of the utility model.The utility model can also there are many Deformation.Every essence according to the utility model is to any simple modification, equivalent change and modification made by above example, It is considered as belonging to the scope of protection of the utility model.

Claims (2)

1. a kind of column tube cable channel plugging device, it is characterised in that:Including the first bushing (2), the second bushing (3), closeouts (4), upper fastening piece (7) and lower fastening piece (6), the closeouts (4) include the upper latch notch portion being arranged in cable (1) outside (10), setting is in the outer under bayonet portion (9) of pipeline (5) and at the transition skirt section (8) of shaped hollow round table, first bushing (2), Second bushing (3) include hang along (15) and under stretch main body (12), first bushing (2) be set in cable (1) outside and The extension of first bushing (2) is against the upper surface of the second bushing (3) along (15), and second bushing (3) is set in the first bushing (2) The extension of outside and the second bushing (3) is against the upper surface of upper latch notch portion (10) along (15), and the upper fastening piece (7) is fastened on card The outside of oral area (10), the lower fastening piece (6) are fastened on the outside of under bayonet portion (9).
2. a kind of column tube cable channel plugging device according to claim 1, it is characterised in that:First bushing (2), Disconnected notch (14) is offered in two bushings (3) and closeouts (4), the notch (14) that breaks is in the first bushing (2), the second bushing (3) Upper surface form top and break tangent line (13), tangent line (13) break as straight line or camber line in the top.
CN201820437734.XU 2018-03-29 2018-03-29 A kind of column tube cable channel plugging device Active CN208046193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820437734.XU CN208046193U (en) 2018-03-29 2018-03-29 A kind of column tube cable channel plugging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820437734.XU CN208046193U (en) 2018-03-29 2018-03-29 A kind of column tube cable channel plugging device

Publications (1)

Publication Number Publication Date
CN208046193U true CN208046193U (en) 2018-11-02

Family

ID=63945474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820437734.XU Active CN208046193U (en) 2018-03-29 2018-03-29 A kind of column tube cable channel plugging device

Country Status (1)

Country Link
CN (1) CN208046193U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146748A (en) * 2020-01-17 2020-05-12 浙江集弘电气有限公司 Column tube type pipe orifice plugging device and using method thereof
CN112600156A (en) * 2020-12-22 2021-04-02 国家电网有限公司 Power cable wiring protection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146748A (en) * 2020-01-17 2020-05-12 浙江集弘电气有限公司 Column tube type pipe orifice plugging device and using method thereof
CN112600156A (en) * 2020-12-22 2021-04-02 国家电网有限公司 Power cable wiring protection device

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