CN206093205U - Underground cable fastening clip for power cable - Google Patents
Underground cable fastening clip for power cable Download PDFInfo
- Publication number
- CN206093205U CN206093205U CN201621158816.8U CN201621158816U CN206093205U CN 206093205 U CN206093205 U CN 206093205U CN 201621158816 U CN201621158816 U CN 201621158816U CN 206093205 U CN206093205 U CN 206093205U
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- Prior art keywords
- clamp
- mounting ear
- ear
- cable
- gap
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Abstract
The utility model provides an underground cable fastening clip for power cable, including last clamp, down clamp and mounting bracket, be provided with round arc -shaped groove in the lower part of last clamp, be provided with round arc -shaped groove on the upper portion of clamp down, the recess of going up the clamp and the recess constitution of lower clamp are used for the cylindric line chamber of putting of centre gripping cable, the ear is installed under being provided with to the both sides symmetry on the top of clamp under, installs under every and has seted up the opening on the ear, be provided with the connector in one side of last clamp bottom, the connector passes the opening of corresponding lower installation ear and is connected through round pin axle and the lower installation ear rotation that corresponds, is provided with at the opposite side of last clamp bottom and installs the ear, at the last opening of having seted up on installing the ear, it has the bolt to articulate in the opening of the lower installation ear that corresponds with last installation ear. The utility model discloses rational in infrastructure, compact, simple to operate have alleviateed installer's intensity of labour greatly, improve installation work efficiency, have improved cable fastening clip's life simultaneously.
Description
Technical field
This utility model is related to a kind of cable auxiliary, and specifically a kind of underground power cable is fixed with cable
Folder.
Background technology
At present, underground power cable has obtained increasing utilization, such as the underground utilities tunnel in city etc. in city
Place must be used for the fixed cable cleat for supporting circuit, prior art using substantial amounts of fixation clamp mainly includes upper clamp, lower folder
Body and the installing rack for fixture to be fixedly mounted on correct position, upper clamp and lower clamp are attached by multiple bolts,
Although which can realize the clamping of cable, due to cable in longtime running can due to expanding with heat and contract with cold, the magnetic of adjacent cable should
The reason such as power and self gravitation produces a certain degree of damage to cable fixture, reduces stablizing for cable fixture
Property.Further, since which adopts the step of multiple bolt connections, operation of installation more, use it is relatively complicated, in certain journey
The installation effectiveness of operator is reduced on degree.
Utility model content
The purpose of this utility model is just to provide a kind of underground power cable fastening clip for cable, to solve existing underground
The poor and cumbersome problem of stability present in power cable fastening clip for cable.
What this utility model was realized in：
A kind of underground power cable fastening clip for cable, including upper clamp, lower clamp and installing rack, in the upper clamp
Bottom is provided with arc-shaped groove, and the top of the lower clamp is provided with arc-shaped groove, the groove of the upper clamp
Constitute with the groove of the lower clamp line chamber is put for the cylindrical shape for clamping cable；In the both sides on the top of the lower clamp
Lower mounting ear is symmetrically arranged with, and gap is offered on each described lower mounting ear；Arrange in the side of the upper clamp bottom
There is connector, the connector passes through the gap of the corresponding lower mounting ear and passes through bearing pin and the corresponding lower mounting ear
Connection is rotated, the opposite side in the upper clamp bottom is provided with mounting ear, the upper mounting ear and the lower mounting ear pair
Should arrange, gap is offered on mounting ear on described；With it is described on the corresponding lower mounting ear of mounting ear gap in
It is hinged with bolt；
The installing rack is fixedly installed on the bottom of the lower clamp, and the installing rack includes being symmetricly set on the lower folder
The L-shaped installing plate of body both sides, offers threaded connection hole in the bottom of the installing plate.
It is installed with bearing pin between the bolt and the corresponding lower mounting ear, the side of the two ends of the bearing pin by riveting
Formula carries out spacing.
The bolt through the upper mounting ear gap and fastened by nut, the nut with it is described on pacify
The top of dress ear is provided with buffer spring.
Fit in the internal face of the groove of the internal face and the lower clamp of the groove of the upper clamp and set
It is equipped with neonychium.
This utility model is provided with connector, connector slitting through corresponding lower mounting ear in the side of upper clamp bottom
Mouth simultaneously rotates connection by bearing pin and corresponding lower mounting ear, is hinged with the gap of lower mounting ear corresponding with upper mounting ear
Bolt, the quantity for such a configuration reducing the parts such as screw of fastening clip for cable can effectively prevent cable fixture from growing
The caducous problem of part in phase use, while improve the installation effectiveness of installation personnel.First installing rack is passed through when in use
Screw fixed installation is gone up in place, and nut and buffer spring are removed, and opens upper clamp and opens, single cable is placed on
In the arc groove on lower clamp top, then upper clamp is rotated until the gap of upper mounting ear is alignd with the lower mounting ear of respective side,
The bolt being hinged on lower mounting ear rotation is punctured in the gap of upper mounting ear, then by the top of buffer spring peace to bolt,
Finally fastened with nut.The setting of buffer spring can effectively alleviate the deformation occurred during cable life-time service to fastening clip for cable
Produced impact, improves the stability of fastening clip for cable.
The internal face of the groove of internal face and lower clamp of this utility model by the groove in upper clamp is fitted setting
There is neonychium, greatly increased the frictional force between cable fixture and cable, reached skidproof effect, while also effective
The damage for preventing upper clamp and lower clamp to cause cable.
This utility model is rational in infrastructure, compact, easy for installation, significantly reduces the labor intensity of installation personnel, improves peace
Dress work efficiency, while improve the service life of fastening clip for cable.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of this utility model lower clamp.
In figure：1st, upper clamp；2nd, lower clamp；3rd, upper mounting ear；4th, lower mounting ear；5th, gap；6th, connector；7th, buffering elastic
Spring；8th, bolt；9th, installing plate；10th, bearing pin；11st, threaded connection hole.
Specific embodiment
As depicted in figs. 1 and 2, a kind of underground power cable fastening clip for cable, including upper clamp 1, lower clamp 2 and installation
Frame, is provided with arc-shaped groove in the bottom of upper clamp 1, and the top of lower clamp 2 is provided with arc-shaped groove, upper clamp 1
Groove is constituted with the groove of lower clamp 2 and puts line chamber for the cylindrical shape for clamping cable.Symmetrically set in the both sides on the top of lower clamp 2
Lower mounting ear 4 is equipped with, and gap 5 is offered on mounting ear 4 in each of the lower.The side of 1 bottom of upper clamp is provided with connector 6,
Connector 6 is passed through the gap 5 of corresponding lower mounting ear 4 and is rotated by bearing pin 10 and corresponding lower mounting ear 4 and connected, in upper folder
The opposite side of 1 bottom of body is provided with mounting ear 3, and upper mounting ear 3 is correspondingly arranged with lower mounting ear 4, is opened up on upper mounting ear 3
There is gap 5.In the present embodiment, connector 6 is set to right angle knee, and the lower mounting ear 4 of respective side is pierced in one end of connector 6
Gap and pass through bearing pin 10 and corresponding lower mounting ear rotates connection, the two ends of bearing pin 10 are limited by way of riveting
Position, the other end of connector 6 are fixedly installed on the middle part of upper clamp bottom respective side by way of welding.Upper mounting ear 3
Gap is set to the U-shaped gap of outward opening, and the gap is through the top and bottom of upper mounting ear 3；The gap of lower mounting ear 4 sets
Opening is set to towards the U-shaped gap on the outside of respective side, the gap is through the top and bottom of corresponding lower mounting ear 3.
Bolt 8 is hinged with the gap 5 of lower mounting ear corresponding with upper mounting ear 34, in bolt 8 and corresponding lower peace
Bearing pin 10 is installed between dress ear 4, the two ends of bearing pin 10 carry out spacing by way of riveting, and the two ends of bearing pin 10 are by riveting
Mode carry out it is spacing, bolt 8 through upper mounting ear 3 gap 5 and fastened by nut, in nut and upper mounting ear 3
Top is provided with buffer spring 7, and buffer spring 7 is enclosed within the bolt 8 between 3 top of nut and upper mounting ear, buffer spring 7
Width of the external diameter more than gap 5.Installing rack is fixedly installed on the bottom of lower clamp 2, and installing rack includes being symmetricly set on lower clamp 2
The L-shaped installing plate 9 of both sides, offers threaded connection hole 11 in the bottom of installing plate 9.
Laminating is fixed in the internal face of the groove of the internal face and lower clamp 2 of the groove of upper clamp 1 and is provided with neonychium,
Neonychium adopts silica gel pad, and silica gel pad has the advantages that anti-skidding, shockproof, antistatic and high temperature resistant, neonychium and cable
The one side of contact is provided with anti-slip veins.
Claims (4)
1. a kind of underground power cable fastening clip for cable, including upper clamp, lower clamp and installing rack, it is characterised in that in institute
The bottom for stating upper clamp is provided with arc-shaped groove, and the top of the lower clamp is provided with arc-shaped groove, the upper clamp
The groove constitute with the groove of the lower clamp and put line chamber for the cylindrical shape for clamping cable；In the lower clamp
The both sides on top are symmetrically arranged with lower mounting ear, on each described lower mounting ear offer gap；In the upper clamp bottom
Side be provided with connector, the connector through the corresponding lower mounting ear gap and by bearing pin and corresponding institute
State lower mounting ear and rotate connection, the opposite side in the upper clamp bottom is provided with mounting ear, the upper mounting ear with it is corresponding
The described lower mounting ear of side is correspondingly arranged, and offers gap on described on mounting ear；With it is described on the corresponding institute of mounting ear
Bolt is hinged with the gap for stating lower mounting ear；
The installing rack is fixedly installed on the bottom of the lower clamp, and the installing rack includes being symmetricly set on the lower clamp two
The L-shaped installing plate of side, offers threaded connection hole in the bottom of the installing plate.
2. underground power cable fastening clip for cable according to claim 1, it is characterised in that the bolt with it is corresponding
Described lower mounting ear between be installed with bearing pin, the two ends of the bearing pin are carried out spacing by way of riveting.
3. underground power cable fastening clip for cable according to claim 1, it is characterised in that the bolt is through described
The gap of upper mounting ear is simultaneously fastened by nut, the nut with it is described on the top of mounting ear be provided with buffering elastic
Spring.
4. underground power cable fastening clip for cable according to claim 1, it is characterised in that in the institute of the upper clamp
The internal face for stating the groove of the internal face and the lower clamp of groove is fitted and is provided with neonychium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621158816.8U CN206093205U (en) | 2016-10-25 | 2016-10-25 | Underground cable fastening clip for power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621158816.8U CN206093205U (en) | 2016-10-25 | 2016-10-25 | Underground cable fastening clip for power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093205U true CN206093205U (en) | 2017-04-12 |
Family
ID=58484871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621158816.8U Active CN206093205U (en) | 2016-10-25 | 2016-10-25 | Underground cable fastening clip for power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093205U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918406A (en) * | 2017-04-21 | 2017-07-04 | 国家电网公司 | Wire interconnecting piece position temperaturing lifting abnormality alarming device |
| CN107170548A (en) * | 2017-05-12 | 2017-09-15 | 天晟电气股份有限公司 | A kind of high-voltage lead of transformer fixing device |
| CN107394695A (en) * | 2017-09-04 | 2017-11-24 | 南京汉启能源技术有限公司 | Three core crosslinked cable joints automatic pre-processing device cable quick-speed jigs |
| CN107769104A (en) * | 2017-11-22 | 2018-03-06 | 国网四川省电力公司德阳供电公司 | A kind of Portable cable terminal makes support |
| CN107994505A (en) * | 2017-11-27 | 2018-05-04 | 张跃强 | A kind of high-voltage line clamp mounting tool |
| CN108343788A (en) * | 2018-02-02 | 2018-07-31 | 四川行之智汇知识产权运营有限公司 | Conduit fastener with supporting role |
| CN109102933A (en) * | 2018-08-30 | 2018-12-28 | 安徽蒙特尔电缆集团有限公司 | A kind of subway being easily installed anti-interference type cable |
| CN112319281A (en) * | 2020-11-19 | 2021-02-05 | 苏州碳索能源科技有限公司 | New energy charging pile device |
-
2016
- 2016-10-25 CN CN201621158816.8U patent/CN206093205U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918406A (en) * | 2017-04-21 | 2017-07-04 | 国家电网公司 | Wire interconnecting piece position temperaturing lifting abnormality alarming device |
| CN107170548A (en) * | 2017-05-12 | 2017-09-15 | 天晟电气股份有限公司 | A kind of high-voltage lead of transformer fixing device |
| CN107394695A (en) * | 2017-09-04 | 2017-11-24 | 南京汉启能源技术有限公司 | Three core crosslinked cable joints automatic pre-processing device cable quick-speed jigs |
| CN107769104A (en) * | 2017-11-22 | 2018-03-06 | 国网四川省电力公司德阳供电公司 | A kind of Portable cable terminal makes support |
| CN107994505A (en) * | 2017-11-27 | 2018-05-04 | 张跃强 | A kind of high-voltage line clamp mounting tool |
| CN107994505B (en) * | 2017-11-27 | 2020-04-21 | 浙江邦耀电气有限公司 | High-voltage wire clamp mounting tool |
| CN108343788A (en) * | 2018-02-02 | 2018-07-31 | 四川行之智汇知识产权运营有限公司 | Conduit fastener with supporting role |
| CN109102933A (en) * | 2018-08-30 | 2018-12-28 | 安徽蒙特尔电缆集团有限公司 | A kind of subway being easily installed anti-interference type cable |
| CN112319281A (en) * | 2020-11-19 | 2021-02-05 | 苏州碳索能源科技有限公司 | New energy charging pile device |
| CN112319281B (en) * | 2020-11-19 | 2022-10-11 | 苏州碳索能源科技有限公司 | New forms of energy fill electric pile device |
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| GR01 | Patent grant |