CN108233275B - Auxiliary traction system for cable to pass through CSE cylinder - Google Patents
Auxiliary traction system for cable to pass through CSE cylinder Download PDFInfo
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- CN108233275B CN108233275B CN201711409639.5A CN201711409639A CN108233275B CN 108233275 B CN108233275 B CN 108233275B CN 201711409639 A CN201711409639 A CN 201711409639A CN 108233275 B CN108233275 B CN 108233275B
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- traction
- cable
- cse
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- rolling
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/081—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling means at cable ends, e.g. pulling eyes or anchors
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/083—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using lines, e.g. needles, rods or tapes
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- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The invention discloses an auxiliary traction system for a cable to pass through a CSE cylinder, which comprises: the wall of the operation room is provided with at least one sleeve, and the sleeve is used for a cable to pass through; a controller; the traction driving piece is electrically connected with the controller; one end of the traction rope is in driving connection with the traction driving piece; the traction guide rail is arranged on the wall of the operation room; the traction tackle is slidably arranged on the traction guide rail and is connected with the other end of the traction rope; wherein, the traction rope carries out horizontal and vertical movement through the traction tackle traction cable. Not only can avoid setting up under scaffold frame and the high altitude construction's the prerequisite, realize the cable and wear safe, the high-efficient operation of a CSE section of thick bamboo, do benefit to the real training of carrying on the staff, reduce the human cost expenditure, promote operation technique and skill level.
Description
Technical Field
The invention relates to the technical field of power cable construction, in particular to an auxiliary traction system for a cable to pass through a CSE cylinder.
Background
With the continuous development of urban construction, the application occasions of cables are more and more, how to reduce the damage of the cable body in the construction process becomes the central importance of the current power construction content, and in order to enable power construction personnel to master the laying skills of the cables, practical training is needed. For example, to avoid damage to the termination head while threading a CSE cartridge, training is required to enhance and improve the skill and skill level of the power builder.
Traditional this project training that carries on, when the cable gets into a CSE section of thick bamboo from the channel, need remove near a CSE section of thick bamboo with the cable body earlier, then wear a section of thick bamboo operation, and in this operation process, cable turning radius and construction platform factor are considered, according to different places and height, need carry out the scaffold frame at the scene and set up, need many operating personnel to carry out the cable under the protection of safety belt simultaneously and wear a section of thick bamboo operation, supplementary electric power constructor carries out high altitude construction simultaneously, so not only consuming time power, the efficiency of construction is low, and there is the personal potential safety hazard.
Disclosure of Invention
Therefore, the invention needs to provide an auxiliary traction system for a cable to pass through the CSE cylinder, which can realize safe and efficient operation of the cable to pass through the CSE cylinder on the premise of avoiding building a scaffold and working aloft, is beneficial to actual operation training of workers, reduces labor cost expenditure, and improves operation technology and skill level.
The technical scheme is as follows:
a cable-through CSE cartridge assisted tow system comprising:
the wall of the operation room is provided with at least one sleeve, and the sleeve is used for a cable to pass through;
a controller;
the traction driving piece is electrically connected with the controller;
one end of the traction rope is in driving connection with the traction driving piece;
the traction guide rail is arranged on the wall of the operation room; and
the traction tackle is slidably arranged on the traction guide rail and is connected with the other end of the traction rope; and the traction rope pulls the cable to move in the horizontal and vertical directions through the traction tackle.
When the auxiliary traction system for the cable-through CSE cylinder is applied to the operation of the cable-through CSE cylinder, one end of a traction rope is wound on a traction tackle and is stably connected with a cable arranged in a sleeve, then a worker outputs an instruction to a traction driving piece by holding a controller with hands, and the traction rope is driven by the output power of the traction driving piece, so that the cable can pass through the sleeve and move in the horizontal direction and the vertical direction by sliding the traction tackle on a traction guide rail. Compared with the traditional operation mode, the cable installation device has the advantages that safe and efficient operation of the cable through the CSE cylinder can be realized on the premise of avoiding building a scaffold and performing high-altitude operation, actual operation training of workers is facilitated, labor cost expenditure is reduced, and operation technology and skill level are improved.
The technical solution of the present application is further explained below:
in one embodiment, the traction driving element comprises a driving seat, a driving source element arranged on the driving seat and a roller rotatably arranged on the driving seat, and the traction rope is wound on the roller; the traction driving piece further comprises a stop lever arranged on the driving seat, and the stop lever is arranged in parallel with the axis of the roller and used for preventing the traction rope from jumping. So can make and pull cable steady movement, avoid appearing beating and lead to pulling the shakiness of cable, influence operation security and reliability.
In one embodiment, the traction driving device further comprises a supporting seat, and the traction driving piece is arranged on the supporting seat. The supporting seat can be fixedly installed on the traction driving piece, and is convenient to assemble, disassemble, replace and maintain.
In one embodiment, the support seat is further provided with a guide rod and a guide wheel arranged on the guide rod, and the guide wheel is in guiding fit with the traction rope. So can provide and pull the rope and remove the fulcrum, ensure to remove the in-process more steady, avoid taking place the sidesway because of receiving to pull the pulling force too big.
In one embodiment, the supporting seat further comprises a rolling body sleeved on the guide rod, and the guide wheel is rotatably sleeved on the rolling body. So can with traction rope cable synchronous motion through the leading wheel to effectively alleviate frictional wear between the two, improve traction rope cable's life.
In one embodiment, the traction driving element further comprises an overload protector and an alarm, the overload protector is arranged on the driving seat and is electrically connected with the driving source element and the controller, and the alarm is electrically connected with the controller. So, when the cable weight that pulls was too big or the card stopper appears and makes the power of driving source spare be not enough to stimulate the cable, overload protection ware can output signal for the controller and then control driving source spare bring to rest this moment, and controller output signal gives the alarm sound simultaneously, tells the staff and discharges the trouble for improve the degree of safety and the operational reliability of system.
In one embodiment, the traction guide rail is respectively provided with a first rolling groove and a second rolling groove along two sides parallel to the cable travelling direction, the traction trolley comprises a sliding seat slidably arranged on the traction guide rail and a trolley body hung on the sliding seat, the sliding seat comprises a seat body, and a first roller and a second roller which are symmetrically arranged on the seat body at intervals, the first roller is in rolling fit with the first rolling groove, and the second roller is in rolling fit with the second rolling groove. So make the removal of traction pulley on drawing the guide rail more steady, the atress is more balanced, and it is stronger to bear the cable load-carrying capacity, avoids appearing the dead condition of outer crooked card, ensures that cable traction is reliable.
In one embodiment, the traction trolley comprises at least two traction trolleys, and every two adjacent traction trolleys are arranged on the traction guide rail at intervals. Therefore, on one hand, the load of a single traction tackle can be reduced, the use safety is ensured, meanwhile, the traction tackle which is away from the sleeve by different distances can also be suitable for cables with different turning radii, and the application range and the compatibility of the system are improved.
In one embodiment, a plurality of the sleeves are arranged on the wall of the operation room side by side. Therefore, the system can simultaneously carry out traction operation on a plurality of cables with the same specification or cables with different specifications in a unified operation period, and the service performance of the system is improved.
Drawings
Fig. 1 is a schematic structural diagram of a cable-through CSE drum auxiliary traction system according to an embodiment of the present invention.
Description of reference numerals:
100. the operation room comprises 110, a sleeve, 200, a traction driving piece, 300, a traction rope, 400, a traction guide rail, 500, a traction tackle, 600, a supporting seat, 610, a guide rod, 620, a guide wheel, 700 and a cable.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to," "disposed on" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the specific manner of fixedly connecting one element to another element can be implemented by the prior art, and will not be described herein, and preferably, a screw-threaded connection is used.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
As shown in fig. 1, the present invention shows an embodiment of a cable through CSE drum auxiliary traction system, including: the operation room 100, the controller, the traction drive 200, the traction rope 300, the traction guide 400 and the traction trolley 500.
The operation room 100 is a reinforced concrete room built on the ground of a practical training site, and is built close to a low cable channel, at least one sleeve 110 is arranged on the wall of the operation room 100, and the sleeve 110 is used for enabling a cable 700 to penetrate into the operation room 100 from the cable channel; in the preferred embodiment, the sleeve 110 is a CSE tube (cable tee tube), which is a cable sheath commonly used in the power industry.
The traction driving piece 200 is electrically connected with the controller; one end of the traction rope 300 is in driving connection with the traction driving element 200; the traction guide 400 is disposed on a wall of the operation room 100; the traction sheave 500 is slidably disposed on the traction rail 400, and the traction sheave 500 is connected to the other end of the traction rope 300; wherein the traction rope 300 pulls the cable to move horizontally and vertically by the traction sheave 500.
Specifically, the traction driving element 200 can be a 380V small electric hoist, and in order to meet the requirement of traction force, the hoisting capacity is designed to be 2 tons, and the hoisting height is designed to be 30-100 m; the controller is integrally installed with the electric hoist, and the traction speed is designed and controlled to be 16 m/min (single line).
When the cable passes through the CSE cylinder by using the auxiliary traction system for the cable to pass through the CSE cylinder, firstly, one end of the traction rope 300 is wound on the traction tackle 500 and is stably connected with the cable arranged in the sleeve 110, then a worker holds the controller by hand and outputs an instruction to the traction driving piece 200, the traction driving piece 200 outputs power to drive the traction rope 300, and therefore the traction tackle 500 slides on the traction guide rail 400 to enable the cable to pass through the sleeve 110 and move in the horizontal direction and the vertical direction. Compared with the traditional operation mode, the cable installation device has the advantages that safe and efficient operation of the cable through the CSE cylinder can be realized on the premise of avoiding building a scaffold and performing high-altitude operation, actual operation training of workers is facilitated, labor cost expenditure is reduced, and operation technology and skill level are improved.
In one embodiment, the traction driving member 200 includes a driving seat, a driving source member disposed on the driving seat, and a roller rotatably disposed on the driving seat, and the traction rope 300 is wound around the roller; the traction driving member 200 further comprises a stop lever arranged on the driving seat, and the stop lever and the axis of the roller are arranged in parallel and used for preventing the traction rope 300 from jumping. So can make and pull cable 300 steady movement, avoid appearing beating and lead to pulling the shakiness of cable, influence operation security and reliability.
In addition, traction driving piece 200 still includes overload protection ware and alarm, overload protection ware set up in on the drive seat, and with drive source 200 the equal electric connection of controller, the alarm with controller electric connection. So, when the cable weight that pulls was too big or the card stopper appears and makes the power of driving source spare be not enough to stimulate the cable, overload protection ware can output signal for the controller and then control driving source spare bring to rest this moment, and controller output signal gives the alarm sound simultaneously, tells the staff and discharges the trouble for improve the degree of safety and the operational reliability of system.
With reference to fig. 1, further, a supporting seat 600 is further included, and the traction driving element 200 is disposed on the supporting seat 600. Therefore, the supporting seat 600 can be used for installing and fixing the traction driving piece 200 and is convenient to assemble, disassemble, replace and maintain. Specifically, the support base 600 is a stand manufactured by welding angle steel or round steel, and the leg of the stand is buried under the concrete ground, so that the support base has sufficient installation strength.
Furthermore, the supporting seat 600 is further provided with a guide rod 610 and a guide wheel 620 arranged on the guide rod 610, and the guide wheel 620 is in guiding fit with the traction rope 300. So can provide and pull rope 300 and remove the fulcrum, ensure to remove the in-process more steady, avoid taking place the sidesway because of receiving to pull the pulling force too big.
On the basis of the above embodiment, the supporting seat 600 further includes a rolling body sleeved on the guide rod 610, and the guide wheel 620 is rotatably sleeved on the rolling body; specifically, in the preferred embodiment, the rolling element is a rolling bearing, the inner bearing body is fixed on the guide rod 610 and does not move, the outer bearing body is sleeved with the inner bearing body, and the guide wheel 620 is fixed on the outer bearing body, so that the guide wheel 620 can move synchronously with the traction rope 300, thereby effectively reducing the friction and wear between the two and prolonging the service life of the traction rope 300.
In one embodiment, the traction rail 400 is provided with a first rolling groove and a second rolling groove along two sides parallel to the cable traveling direction, the traction sheave 500 includes a sliding seat slidably disposed on the traction rail 400, and a sheave body hitched with the sliding seat, the sliding seat includes a seat body, and a first rolling wheel and a second rolling wheel symmetrically disposed on the seat body at intervals, the first rolling wheel is in rolling fit with the first rolling groove, and the second rolling wheel is in rolling fit with the second rolling groove. So make pull coaster 500 removal on drawing guide rail 400 more steady, the atress is more balanced, and it is stronger to bear the cable load-carrying capacity, avoids appearing the dead condition of outer crooked card, ensures that cable traction is reliable.
In another embodiment, at least two traction sheaves 500 are included, and two adjacent traction sheaves 500 are spaced apart from each other on the traction rail 400. Therefore, on one hand, the load of the single traction tackle 500 can be reduced, the use safety is ensured, meanwhile, the traction tackle 500 with different distances from the sleeve 110 can also be suitable for cables with different turning radii, and the application range and the compatibility of the system are improved.
In one embodiment, a plurality of the sleeves 110 are arranged side by side on the wall of the operating room 100. Therefore, the system can simultaneously carry out traction operation on a plurality of cables with the same specification or cables with different specifications in a unified operation period, and the service performance of the system is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A cable-through CSE cartridge assisted tow system, comprising:
the wall of the operation room is provided with at least one sleeve, and the sleeve is used for a cable to pass through; the sleeve is a CSE cylinder;
a controller;
the traction rope is connected with one end of the traction driving piece in a driving way; the traction driving piece is electrically connected with the controller; the traction driving piece comprises a driving seat, a driving source piece arranged on the driving seat and electrically connected with the controller, and a roller rotatably arranged on the driving seat, and the traction rope is wound on the roller; the traction driving piece also comprises a stop lever arranged on the driving seat, and the stop lever is arranged in parallel with the axis of the roller and is used for preventing the traction rope from jumping; the traction driving piece also comprises an overload protector which is arranged on the driving seat and is electrically connected with the driving source piece and the controller;
the traction guide rail is arranged on the wall of the operation room; and
the traction tackle is slidably arranged on the traction guide rail and is connected with the other end of the traction rope; and the traction rope pulls the cable to move in the horizontal and vertical directions through the traction tackle.
2. The cable-through CSE drum auxiliary traction system of claim 1, wherein the traction drive is a 380V small electric block.
3. The cable-through CSE cartridge auxiliary traction system of claim 1 or 2, further comprising a support base, the traction drive being disposed on the support base.
4. The cable-through CSE cartridge auxiliary traction system of claim 3, wherein the support base further comprises a guide rod and a guide wheel disposed on the guide rod.
5. The cable-through CSE cartridge auxiliary traction system of claim 4, wherein the supporting base further comprises a rolling body sleeved on the guide rod, and the guide wheel is rotatably sleeved on the rolling body.
6. The cable transit CSE cartridge assisted traction system of claim 2, wherein the traction drive further comprises an alarm, the alarm being electrically connected to the controller.
7. The cable-through CSE drum auxiliary traction system according to claim 1, wherein the traction rail is provided with a first rolling groove and a second rolling groove along two sides parallel to the cable traveling direction, respectively, the traction trolley comprises a sliding base slidably disposed on the traction rail and a trolley body hitched with the sliding base, the sliding base comprises a base body, and a first rolling wheel and a second rolling wheel symmetrically disposed on the base body at an interval, the first rolling wheel is in rolling fit with the first rolling groove, and the second rolling wheel is in rolling fit with the second rolling groove.
8. The cable-through CSE cartridge auxiliary traction system of claim 1, comprising at least two traction sheaves, wherein two adjacent traction sheaves are spaced apart on the traction rail.
9. The cable transit CSE cartridge assisted towing system of claim 1, wherein a plurality of the sleeves are disposed side-by-side on a wall of the operating room.
10. The auxiliary traction system for a cable-through CSE cylinder according to claim 3, wherein the supporting base is a vertical stand made of welded angle steel or round steel, and the foot of the vertical stand is buried under the concrete ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409639.5A CN108233275B (en) | 2017-12-19 | 2017-12-19 | Auxiliary traction system for cable to pass through CSE cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409639.5A CN108233275B (en) | 2017-12-19 | 2017-12-19 | Auxiliary traction system for cable to pass through CSE cylinder |
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| Publication Number | Publication Date |
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| CN108233275A CN108233275A (en) | 2018-06-29 |
| CN108233275B true CN108233275B (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711409639.5A Active CN108233275B (en) | 2017-12-19 | 2017-12-19 | Auxiliary traction system for cable to pass through CSE cylinder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109616952B (en) * | 2018-12-04 | 2023-04-11 | 国网山东省电力公司济宁供电公司 | Convenient laying system and method for secondary cable of transformer substation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201614245U (en) * | 2009-12-30 | 2010-10-27 | 扬州工三电力机具有限公司 | Maneuvering milling machine with overload protecting device |
| CN205429673U (en) * | 2016-03-28 | 2016-08-03 | 葛洲坝机械工业有限公司 | Cable draw gear |
| CN205646646U (en) * | 2016-05-04 | 2016-10-12 | 河北建筑工程学院 | Well head cable pulls car |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790165B (en) * | 2016-05-04 | 2017-12-01 | 河北建筑工程学院 | Wellhead cable pulling vehicle |
| CN206116999U (en) * | 2016-08-18 | 2017-04-19 | 国网湖南省电力公司带电作业中心 | Bypass system of buildding on net twine way is joined in marriage in farming |
| CN206278864U (en) * | 2016-11-17 | 2017-06-27 | 国家电网公司 | A kind of simple machine hoisting device safeguarded for power equipment |
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- 2017-12-19 CN CN201711409639.5A patent/CN108233275B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201614245U (en) * | 2009-12-30 | 2010-10-27 | 扬州工三电力机具有限公司 | Maneuvering milling machine with overload protecting device |
| CN205429673U (en) * | 2016-03-28 | 2016-08-03 | 葛洲坝机械工业有限公司 | Cable draw gear |
| CN205646646U (en) * | 2016-05-04 | 2016-10-12 | 河北建筑工程学院 | Well head cable pulls car |
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Effective date of registration: 20200924 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510665 No. 2 Tianhe two road, Tianhe District, Guangzhou, Guangdong Applicant before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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