CN111211529A - Power cable installation protection device - Google Patents
Power cable installation protection device Download PDFInfo
- Publication number
- CN111211529A CN111211529A CN202010045460.1A CN202010045460A CN111211529A CN 111211529 A CN111211529 A CN 111211529A CN 202010045460 A CN202010045460 A CN 202010045460A CN 111211529 A CN111211529 A CN 111211529A
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- installation
- protection device
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- power cable
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
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Abstract
The invention relates to the field of electric power engineering, in particular to a power cable installation protection device which comprises a connecting seat, wherein a plurality of installation seats are arranged on the periphery of the outer side of the connecting seat, a telescopic adjusting mechanism is installed on each installation seat, the outer end of the telescopic adjusting mechanism is connected with a cable clamping mechanism through a rotating seat, a threaded installation groove is formed in each installation seat, a threaded installation rod in threaded connection with the threaded installation groove is arranged at the lower end of the telescopic adjusting mechanism, the telescopic adjusting mechanism comprises a supporting column and a telescopic column, a threaded cavity is formed in each supporting column, a threaded column is in threaded connection with the inner portion of the threaded cavity, and the telescopic column extends into the threaded cavity and is fixedly connected with the threaded column. The structure setting of this device can install cable fixture according to the quantity of cable, and cable fixture is not enough or unnecessary condition can not appear to be provided with flexible adjustment mechanism, satisfy different cable centre gripping demands, the practicality is strong.
Description
Technical Field
The invention relates to the field of power engineering, in particular to a power cable installation protection device.
Background
With the rapid development of the economy of China, the power construction has been developed rapidly. The cable is basically adopted to supply power to the existing power equipment in the using process, the existing cable is generally wired in the air in the laying process, but the cable in the air can swing under the action of wind force, so that the cable is seriously abraded, the cable is damaged, and structural improvement and optimization are needed to be carried out on the installation equipment of the cable aiming at the problem that the existing cable is exposed in the using process.
Chinese patent (publication No. CN 209434844U) discloses an electric power installation device for protecting cables, a plurality of limiting grooves are uniformly arranged on the side surface of the device, limiting sleeves are additionally arranged inside the limiting grooves, the limiting sleeves can extrude a cable body through the elasticity of springs, a pressing plate is arranged on the side surface of the cable body and is used for fixing the cable body through a fixing rod, auxiliary rubber strips on the side surface of the pressing plate extrude and limit the cable body, the stability of the cable body is improved, the plurality of limiting grooves can be convenient for an installation disc to fix the plurality of cable bodies, so that the plurality of cable bodies are of an integral structure, the motion amplitude of the plurality of cable bodies is kept consistent, the phenomenon that the cable bodies have overlarge shaking amplitude under the action of wind power is avoided, but the structure of the device is fixed, the number of clamping mechanisms can be adjusted according to the number of cables, and sometimes waste is caused, and can not adjust according to the position between the cable, the practicality is poor.
Disclosure of Invention
The present invention is directed to a power cable installation protection device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a power cable installation protection device comprises a connecting seat, wherein a plurality of installation seats are arranged on the periphery of the outer side of the connecting seat, a telescopic adjusting mechanism is installed on each installation seat, the outer end of the telescopic adjusting mechanism is connected with a cable clamping mechanism through a rotating seat, a threaded installation groove is formed in the installation seat, a threaded installation rod in threaded connection with the threaded installation groove is arranged at the lower end of the telescopic adjusting mechanism, the telescopic adjusting mechanism comprises a supporting column and a telescopic column, a threaded cavity is formed in the supporting column, a threaded column is in threaded connection with the inner portion of the threaded cavity, the telescopic column extends into the threaded cavity and is fixedly connected with the threaded column, the telescopic column is in sliding connection with the threaded cavity, an adjusting rod is arranged at the upper portion of the telescopic column, a rotating cavity is formed in the rotating seat, and an annular sliding groove is symmetrically formed in the outer side of, a plurality of balls are arranged in the annular sliding groove.
As a still further scheme of the invention: the connecting seat is of a disc-shaped structure.
As a still further scheme of the invention: the outside of connecting seat is provided with annular slide rail, and mount pad slidable mounting passes through fastening bolt with annular slide rail and is connected on annular slide rail.
As a still further scheme of the invention: an annular limiting groove is formed in the annular sliding rail, and the inner end of the fastening bolt abuts against the annular limiting groove.
As a still further scheme of the invention: the cable clamping mechanism comprises a lower half ring and a lower half ring, and the upper half ring is connected with the lower half ring through a rotating shaft.
As a still further scheme of the invention: the upper half ring and the lower half ring are fixed through a connecting mechanism.
As a still further scheme of the invention: the connecting mechanism comprises a lower connecting block connected with the lower semi-ring and an upper connecting block connected with the upper semi-ring, and the upper connecting block is connected with the lower connecting block through a connecting bolt.
As a still further scheme of the invention: the upper connecting block and the upper semi-ring are integrally formed, and the lower connecting block and the lower semi-ring are integrally formed.
As a still further scheme of the invention: the upper semi-ring is connected with a thread adjusting rod in a threaded manner, the lower end of the thread adjusting rod is connected with an arc-shaped clamping plate through an adjusting seat in a rotating manner, and an adjusting wheel is arranged at the upper end of the thread adjusting rod.
As a still further scheme of the invention: the inner side of the arc-shaped clamping plate is provided with a flexible pad, and the inner side of the lower half ring is also provided with a flexible pad.
Compared with the prior art, the invention has the beneficial effects that: the structure setting of this device, cable fixture passes through the mount pad and is connected with the connecting seat, can install cable fixture according to the quantity of cable, and cable fixture can not appear inadequately or unnecessary the condition to be provided with flexible adjustment mechanism, can adjust cable fixture's distance, satisfy different cable centre gripping demands, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the device.
Fig. 2 is a schematic structural view of the telescopic adjustment mechanism.
Fig. 3 is a schematic structural diagram of the connecting seat.
Fig. 4 is a schematic structural view of the cable clamping mechanism.
1-connecting seat, 2-mounting seat, 3-telescopic adjusting mechanism, 4-rotating seat, 5-cable clamping mechanism, 6-thread mounting groove, 7-thread mounting rod, 8-rotating cavity, 9-supporting column, 10-telescopic column, 11-annular chute, 12-ball, 13-thread cavity, 14-thread column, 15-adjusting rod, 16-annular slide rail, 17-annular limiting groove, 18-fastening bolt, 19-lower half ring, 20-upper half ring, 21-rotating shaft, 22-upper connecting block, 23-lower connecting block, 24-connecting bolt, 25-thread adjusting rod, 26-adjusting seat, 27-arc-shaped clamping plate and 28-adjusting wheel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Example one
Referring to fig. 1-4, in the embodiment of the present invention, a power cable installation protection device includes a connection seat 1, a plurality of installation seats 2 are disposed around an outer side of the connection seat 1, a telescopic adjustment mechanism 3 is installed on the installation seats 2, an outer end of the telescopic adjustment mechanism 3 is connected to a cable clamping mechanism 5 through a rotation seat 4, a thread installation groove 6 is formed inside the installation seat 2, a thread installation rod 7 in threaded connection with the thread installation groove 6 is disposed at a lower end of the telescopic adjustment mechanism 3, the telescopic adjustment mechanism 3 includes a support column 9 and a telescopic column 10, a thread cavity 13 is formed inside the support column 9, a thread column 14 is in threaded connection with an inner portion of the thread cavity 13, the telescopic column 10 extends into the thread cavity 13 and is fixedly connected with the thread column 14, the telescopic column 10 is slidably connected with the thread cavity 13, an adjustment rod 15 is disposed on an upper portion of the telescopic, the inside of roating seat 4 is provided with rotatory chamber 8, and the inboard symmetry in the upper end outside of flexible post 10 and rotatory chamber 8 is provided with annular spout 11, be provided with a plurality of balls 12 in the annular spout 11. The structure setting of this device, cable fixture 5 is connected with connecting seat 1 through mount pad 2, can install cable fixture 5 according to the quantity of cable, can not appear cable fixture 5 and be not enough or unnecessary the condition to be provided with flexible adjustment mechanism 3, can adjust cable fixture 5's distance, satisfy different cable centre gripping demands, the practicality is strong.
The connecting seat 1 is of a disc-shaped structure, an annular slide rail 16 is arranged on the outer side of the connecting seat 1, the mounting seat 2 is slidably mounted on the annular slide rail 16, the mounting seat 2 is connected with the annular slide rail 16 through a fastening bolt 18, the connection angle can be adjusted, the use comfort is further improved, an annular limiting groove 17 is formed in the annular slide rail 16, and the inner end of the fastening bolt 18 abuts against the annular limiting groove 17. Can guarantee the stability of connection, the practicality is strong.
Example two
A power cable installation protection device comprises a connecting seat 1, wherein a plurality of installation seats 2 are arranged on the periphery of the outer side of the connecting seat 1, a telescopic adjusting mechanism 3 is installed on each installation seat 2, the outer end of the telescopic adjusting mechanism 3 is connected with a cable clamping mechanism 5 through a rotating seat 4, a thread installation groove 6 is formed in each installation seat 2, a thread installation rod 7 in threaded connection with the thread installation groove 6 is arranged at the lower end of each telescopic adjusting mechanism 3, each telescopic adjusting mechanism 3 comprises a supporting column 9 and a telescopic column 10, a thread cavity 13 is formed in each supporting column 9, a thread column 14 is in threaded connection with the inner portion of each thread cavity 13, each telescopic column 10 extends into each thread cavity 13 and is fixedly connected with the thread column 14, each telescopic column 10 is in sliding connection with the thread cavity 13, a rotating cavity 8 is arranged in each rotating seat 4, and an annular sliding groove 11 is symmetrically formed between the outer side of the upper end of each telescopic column 10 and, a plurality of balls 12 are arranged in the annular sliding groove 11. The structure setting of this device, cable fixture 5 is connected with connecting seat 1 through mount pad 2, can install cable fixture 5 according to the quantity of cable, can not appear cable fixture 5 and be not enough or unnecessary the condition to be provided with flexible adjustment mechanism 3, can adjust cable fixture 5's distance, satisfy different cable centre gripping demands, the practicality is strong.
The connecting seat 1 is of a disc-shaped structure, an annular slide rail 16 is arranged on the outer side of the connecting seat 1, the mounting seat 2 is slidably mounted on the annular slide rail 16, the mounting seat 2 is connected with the annular slide rail 16 through a fastening bolt 18, the connection angle can be adjusted, the use comfort is further improved, an annular limiting groove 17 is formed in the annular slide rail 16, and the inner end of the fastening bolt 18 abuts against the annular limiting groove 17. Can guarantee the stability of connection, the practicality is strong.
The cable clamping mechanism 5 comprises a lower half ring 19 and a lower half ring 20, and the upper half ring 19 is connected with the lower half ring 20 through a rotating shaft 21. Go up semi-ring 20 and lower semi-ring 19 and pass through coupling mechanism fixed, coupling mechanism includes the lower connecting block 23 of being connected with lower semi-ring 19, the last connecting block 22 of being connected 20 with last semi-ring, it is connected through connecting bolt 24 with lower connecting block 23 to go up connecting block 22, go up connecting block 22 and last semi-ring 20 integrated into one piece, lower connecting block 23 and lower semi-ring 19 integrated into one piece, threaded connection has screw thread adjusting rod 25 on last semi-ring 20, the lower extreme of screw thread adjusting rod 25 has arc grip block 27 through adjusting seat 26 swivelling joint, and the upper end of screw thread adjusting rod 25 is provided with regulating wheel 28, the inboard of arc grip block 27 is provided with flexible pad, the inboard of semi-ring 19 also is provided with flexible pad down.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A power cable installation protection device comprises a connecting seat (1), wherein a plurality of installation seats (2) are arranged on the periphery of the outer side of the connecting seat (1), a telescopic adjusting mechanism (3) is installed on each installation seat (2), the outer end of each telescopic adjusting mechanism (3) is connected with a cable clamping mechanism (5) through a rotating seat (4), the power cable installation protection device is characterized in that a thread installation groove (6) is formed in each installation seat (2), a thread installation rod (7) in threaded connection with the thread installation groove (6) is arranged at the lower end of each telescopic adjusting mechanism (3), each telescopic adjusting mechanism (3) comprises a support column (9) and a telescopic column (10), a thread cavity (13) is formed in each support column (9), a thread column (14) is connected to the inner thread of each thread cavity (13), and each telescopic column (10) extends into each thread cavity (13) and is fixedly connected with each thread column (14), the telescopic column (10) is connected with the threaded cavity (13) in a sliding mode, the upper portion of the telescopic column (10) is provided with an adjusting rod (15), the rotating cavity (8) is arranged inside the rotating seat (4), the outer side of the upper end of the telescopic column (10) is symmetrically provided with an annular sliding groove (11) with the inner side of the rotating cavity (8), and a plurality of balls (12) are arranged in the annular sliding groove (11).
2. A power cable installation and protection device according to claim 1, wherein the connection socket (1) is of disc-shaped configuration.
3. A power cable installation protection device according to claim 1, wherein the outer side of the connecting base (1) is provided with an annular slide rail (16), the mounting base (2) is slidably mounted on the annular slide rail (16), and the mounting base (2) is connected with the annular slide rail (16) through a fastening bolt (18).
4. A power cable installation and protection device according to claim 1, wherein an annular limiting groove (17) is formed in the annular slide rail (16), and the inner end of the fastening bolt (18) abuts against the annular limiting groove (17).
5. A power cable installation protection device according to claim 1, wherein the cable clamping mechanism (5) comprises a lower half ring (19) and a lower half ring (20), and the upper half ring (19) and the lower half ring (20) are connected through a rotating shaft (21).
6. A power cable installation protection device according to claim 1, characterised in that said upper half-ring (20) and lower half-ring (19) are fixed by means of a connection mechanism.
7. A power cable installation protection device according to claim 1, wherein the connection mechanism comprises a lower connection block (23) connected to the lower half ring (19), an upper connection block (22) connected to the upper half ring (20), the upper connection block (22) and the lower connection block (23) being connected by a connection bolt (24).
8. A power cable installation protection device according to claim 1, wherein the upper connection block (22) is integrally formed with the upper half-ring (20), and the lower connection block (23) is integrally formed with the lower half-ring (19).
9. A power cable installation protection device according to claim 1, wherein the upper half ring (20) is threadedly connected with a threaded adjusting rod (25), the lower end of the threaded adjusting rod (25) is rotatably connected with an arc-shaped clamping plate (27) through an adjusting seat (26), and the upper end of the threaded adjusting rod (25) is provided with an adjusting wheel (28).
10. A power cable installation and protection device according to claim 1, wherein the inner side of the arc-shaped clamping plate (27) is provided with a flexible pad, and the inner side of the lower half ring (19) is also provided with a flexible pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010045460.1A CN111211529A (en) | 2020-01-16 | 2020-01-16 | Power cable installation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010045460.1A CN111211529A (en) | 2020-01-16 | 2020-01-16 | Power cable installation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111211529A true CN111211529A (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010045460.1A Pending CN111211529A (en) | 2020-01-16 | 2020-01-16 | Power cable installation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111211529A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900684A (en) * | 2020-08-07 | 2020-11-06 | 安徽航天电缆集团有限公司 | Moisture-proof railway signal cable with cable separation limit |
| CN113036656A (en) * | 2021-03-23 | 2021-06-25 | 国网上海市电力公司 | Wire temporary fixation insulating operation rod |
| CN114069520A (en) * | 2021-11-22 | 2022-02-18 | 华能黑龙江发电有限公司新能源分公司 | Cable fixing sheath for wind generating set and wind generating set |
| CN114204506A (en) * | 2021-12-01 | 2022-03-18 | 国网河南省电力公司汝阳县供电公司 | Anti-resonance device installed on overhead wire |
| CN115090620A (en) * | 2022-07-12 | 2022-09-23 | 郑州铁路职业技术学院 | Cleaning device is patted on electric power transmission cable surface |
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| CN207251144U (en) * | 2017-09-07 | 2018-04-17 | 南京盖迪电力器材有限公司 | A kind of high-tension bus-bar fixed frame |
| CN207542745U (en) * | 2017-12-14 | 2018-06-26 | 国网山东省电力公司龙口市供电公司 | A kind of overhead transmission line Anti-galloping device |
| CN109193492A (en) * | 2018-09-30 | 2019-01-11 | 邓吉超 | A kind of band iron anchor ear being connected firmly for power Transmission |
| CN208849421U (en) * | 2018-11-15 | 2019-05-10 | 安徽云德科技发展有限公司 | A kind of adjustable cracking separation rod |
| CN209545024U (en) * | 2018-12-28 | 2019-10-25 | 云和县凯毅德电子设备厂 | A kind of communication wire laying apparatus |
| CN209748162U (en) * | 2019-04-09 | 2019-12-06 | 武汉雷光防雷有限公司 | lightning protection device for ancient buildings |
| CN209805370U (en) * | 2019-05-17 | 2019-12-17 | 国家电网有限公司 | Power line wire insulation protection device |
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2020
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| EP0696389A1 (en) * | 1993-04-27 | 1996-02-14 | Sekko Ab Oy | Holder for a low-voltage cable |
| CN104167704A (en) * | 2014-07-24 | 2014-11-26 | 诸暨市超灵机械有限公司 | Spacing rod |
| CN205565647U (en) * | 2016-03-22 | 2016-09-07 | 国网山东省电力公司费县供电公司 | Electric wire disconnecting lever |
| CN206542167U (en) * | 2017-03-23 | 2017-10-03 | 国网山东省电力公司威海供电公司 | A kind of insulated cable support |
| CN107091207A (en) * | 2017-06-29 | 2017-08-25 | 国电联合动力技术有限公司 | A kind of adjustable cable protective device for wind turbine unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900684A (en) * | 2020-08-07 | 2020-11-06 | 安徽航天电缆集团有限公司 | Moisture-proof railway signal cable with cable separation limit |
| CN113036656A (en) * | 2021-03-23 | 2021-06-25 | 国网上海市电力公司 | Wire temporary fixation insulating operation rod |
| CN113036656B (en) * | 2021-03-23 | 2022-07-05 | 国网上海市电力公司 | Wire temporary fixation insulating operation rod |
| CN114069520A (en) * | 2021-11-22 | 2022-02-18 | 华能黑龙江发电有限公司新能源分公司 | Cable fixing sheath for wind generating set and wind generating set |
| CN114069520B (en) * | 2021-11-22 | 2023-11-24 | 华能黑龙江发电有限公司新能源分公司 | Cable fixing sheath for wind generating set and wind generating set |
| CN114204506A (en) * | 2021-12-01 | 2022-03-18 | 国网河南省电力公司汝阳县供电公司 | Anti-resonance device installed on overhead wire |
| CN115090620A (en) * | 2022-07-12 | 2022-09-23 | 郑州铁路职业技术学院 | Cleaning device is patted on electric power transmission cable surface |
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Application publication date: 20200529 |