CN108695772A - A kind of mineral cable guiding trestle draft gear - Google Patents
A kind of mineral cable guiding trestle draft gear Download PDFInfo
- Publication number
- CN108695772A CN108695772A CN201810555379.0A CN201810555379A CN108695772A CN 108695772 A CN108695772 A CN 108695772A CN 201810555379 A CN201810555379 A CN 201810555379A CN 108695772 A CN108695772 A CN 108695772A
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- CN
- China
- Prior art keywords
- guiding trestle
- sliding block
- mineral cable
- arc
- axle bed
- 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.)
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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
- 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
Abstract
The invention discloses a kind of mineral cable guiding trestle draft gears, belong to mineral cable laying technology field.Its technical solution is:A kind of mineral cable guiding trestle draft gear, including the guiding trestle being fixed on cable testing bridge, the guiding trestle is provided at both ends with position-limit mechanism, arc-shaped slide rail is equipped between two position-limit mechanisms, sliding block is equipped in the arc-shaped slide rail, it is provided with clamp system on the sliding block, the sliding block is connected with driving mechanism, the driving mechanism drives the sliding block to be moved along the arc-shaped slide rail, and the driving mechanism is arranged in the guiding trestle bottom end and is fixedly connected with the guiding trestle.The advantageous effect of technical solution provided by the invention is:Apparatus of the present invention are highly practical specifically for mineral cable guiding trestle, simple in structure, solve the problems, such as that mineral cable is mobile inconvenient on guiding trestle, improve the laying efficiency of mineral cable, reduce labor intensity.
Description
Technical field
The present invention relates to mineral cable laying technology field, more particularly to a kind of mineral cable guiding trestle is filled with traction
It sets.
Background technology
Material of mineral insulated cable itself is harder, and laying difficulty is particularly evident when constructing in winter, and cable is being turned
Locate, turn over and under turn over place, intersect laying and bifurcation laying difficulty it is larger, once it will cause metal sheath layers for misoperation
Fracture, can not often find at the first time and timely processing, because there is one layer of isolation material shield outside mineral cable metal sheath layer
Set, the disconnection of cable metal sheath layer or multiterminal ground connection can cause cable to form induced electricity in metal sheath layer after powered up
Kinetic potential, and then circulation is formed, there is Danger Electric shock risk to maintenance staff, therefore the cable laying operation quality for controlling mineral insulated cable is outstanding
It is important.
Although having currently on the market specifically for mineral insulated cable in the guiding trestle of turning cable laying operation, mine
Object cable is completed in the moving process along guiding trestle generally by manpower, due to the characteristic of mineral cable itself, is led
Cause hand labor intensity big, laying efficiency is low, and be easy to cause the damage of mineral cable.
Invention content
One of to solve the above-mentioned problems, the mineral cable that the present invention provides a kind of labor intensity is low, work efficiency is high
Guiding trestle draft gear, in order to achieve the above object, the technical solution of use are as follows:
A kind of mineral cable guiding trestle draft gear, including the guiding trestle that is fixed on cable testing bridge, the guiding branch
Frame is provided at both ends with position-limit mechanism, and arc-shaped slide rail is provided between two position-limit mechanisms, is equipped in the arc-shaped slide rail
Sliding block is provided with clamp system on the sliding block, and the sliding block is connected with driving mechanism, and the driving mechanism drives the sliding block
It is moved along the arc-shaped slide rail, the driving mechanism is arranged in the bottom end of the guiding trestle and fixes company with the guiding trestle
It connects;
The position-limit mechanism includes two pieces of limiting plates and limit pulley, the limit pulley be arranged two pieces of limiting plates it
Between;
The clamp system includes two pieces of L shaped plates, and a gripping block, two pieces of L-shaped are respectively provided at the top of two pieces of L shaped plates
Plate is slidably connected with the sliding block respectively, and tension spring and oval adjusting block, the ellipse are equipped between two pieces of L shaped plates
Adjusting block is arranged in the top of the tension spring, and the both ends of the tension spring are fixedly connected with two pieces of L shaped plates respectively, the ellipse
The center of shape adjusting block is equipped with shaft, and the shaft is connect with the support base being arranged on the sliding block;
The driving mechanism includes fixed seat, worm screw and worm gear, and axle bed A, the guiding trestle are provided in the fixed seat
Bottom be provided with axle bed B, the axis hole of the axle bed A and the axis hole of the axle bed B are coaxially disposed, the axle bed A and the axis
It is provided with drive shaft between seat B, the worm gear and crank are provided in the drive shaft, the worm gear engagement is connected with described
Worm screw, the crank are arranged between the worm gear and the guiding trestle, and the crank is hinged with connecting rod, the connecting rod
It is connect with the sliding block.
The advantageous effect of technical solution provided by the invention is:Apparatus of the present invention specifically for mineral cable guiding trestle,
It is highly practical, it is simple in structure, it solves the problems, such as that mineral cable is mobile inconvenient on guiding trestle, improves the paving of mineral cable
If efficiency reduces labor intensity;The position-limit mechanism can be such that mineral cable is moved along guiding trestle, prevent mineral cable
It derails in process of deployment, and the injury to construction personnel, the limit pulley can reduce mineral cable and be moved through
Resistance in journey improves and is laid with efficiency;The clamp system can clamp mineral cable, ensure in process of deployment, cable
The sliding block can be followed to be moved together along the guiding trestle, the shaft drives the oval adjusting block to rotate, and makes two
The spacing of the L shaped plate stretches the tension spring while becoming larger, the reaction force of the tension spring makes two L shaped plates to opposite
Direction is moved, and to which spacing becomes smaller, the collective effect of the ellipse adjusting block and the tension spring may be implemented to mineral cable
Release or clamping, the support base mainly plays support fixed function to the oval adjusting block;The driving mechanism
Movement for the sliding block, that is, mineral cable provides driving force, because the transmission of worm and gear is retarded motion, mineral can be made electric
The movement of cable uniform speed slow reduces surface abrasion caused by moving process, increases service life, while worm and gear also has
There is self-locking performance, avoids disappearing due to emergency case, power, mineral cable springs back rapidly, damages staff, the song
Handle can hingedly reduce the connecting rod to the reaction force of the crank with the connecting rod, and the crank is prevented to be moved through
It is broken in journey.
Further, the limiting plate takes the shape of the letter U, and the bottom surface of the limiting plate is fixedly connected with the guiding trestle, described
The limit pulley is equipped between two aerofoils of limiting plate.
It is to be detachably connected master between the limit pulley and the limiting plate using the advantageous effect of further embodiment
If after for cable laying, it may be convenient to the guiding trestle is removed, so as to reuse.
Further, the limit pulley is bolted with two pieces of limiting plates.
It is that the most simple most effective most convenient realization of bolt is detachably connected using the advantageous effect of further embodiment
One of mode improves the operability and practicability of this programme.
Further, each L shaped plate includes two bending parts, and a bending part is connect with the sliding block, institute
The guide groove for being provided on sliding block and being passed through for a bending part is stated, the top of another bending part is provided with the folder
Tight block.
It is that the guide groove can ensure the L shaped plate according to set side using the advantageous effect of further embodiment
To movement, sideslip is prevented.
Further, the support base is in isosceles trapezoid, and the bottom of the support base is fixedly connected with the sliding block, described
The top of support base is equipped with axle bed corresponding with the shaft, and the shaft insertion is arranged in the axle bed.
Further, what two gripping blocks were opposite is respectively provided with arc notch on one side.
It is that the arc notch one in the gripping block can be prevented from clamping using the advantageous effect of further embodiment
Mineral cable is damaged in the process, second is that the contact area with mineral cable can be increased, to increasing friction force, is more had
The clamping cable of effect.
Further, one end of the shaft is provided with cross handle.
It is to be turned with hand when the cross handle can be convenient for people to use using the advantageous effect of further embodiment
Turn axis increases the comfort during use.
Further, the tension spring is at least provided with one.
It is that more tension springs can increase its reaction force using the advantageous effect of further embodiment, improves clamping effect.
Further, the worm screw is connect by axle bed with the fixed seat, and one end of the worm screw is provided with cross
Handle.
It is to be turned with hand when the cross handle can be convenient for people to use using the advantageous effect of further embodiment
Dynamic screw rod, increases the comfort during use, and can save the strength needed for rotation.
Further, the guiding trestle is arc-shaped, and the arc-shaped slide rail is provided in the cambered surface.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, one will be made simply to the attached drawing used in embodiment below
It introduces, it should be apparent that, attached drawing listed below is only some embodiments of the present invention, and those of ordinary skill in the art are come
It says, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the position-limit mechanism structural schematic diagram in the embodiment of the present invention.
Fig. 3 is the driving mechanism structure schematic diagram in the embodiment of the present invention.
Fig. 4 is the clamp system structural schematic diagram in the embodiment of the present invention.
In attached drawing, the component list representated by each label is as follows:1, guiding trestle;2, position-limit mechanism;201, limiting plate;
202, pulley is limited;3, arc-shaped slide rail;4, sliding block;401, guide groove;5, clamp system;501, L shaped plate;502, tension spring;503,
Oval adjusting block;504, gripping block;505, shaft;506, support base;507, arc notch;6, driving mechanism;601, worm screw;
602, turbine;603, fixed seat;604, drive shaft;605, crank;606, connecting rod.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, can also be electrical connection;Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
As shown, a kind of mineral cable guiding trestle draft gear, including the guiding branch that is fixed on cable testing bridge
Frame 1, which is characterized in that guiding trestle 1 is provided at both ends with position-limit mechanism 2, and arc-shaped slide rail 3 is equipped between two position-limit mechanisms 2,
It is equipped with sliding block 4 in arc-shaped slide rail 3, clamp system 5 is provided on sliding block 4, sliding block 4 is connected with driving mechanism 6, and driving mechanism 6 is driven
Making sliding block 4, arcuately sliding rail 3 moves, and driving mechanism 6 is arranged in 1 bottom end of guiding trestle and is fixedly connected with guiding trestle 1;
Position-limit mechanism 2 includes two pieces of limiting plates 201 and limit pulley 202, and limit pulley 202 is arranged in two pieces of limiting plates 201
Between;
Clamp system 5 includes two pieces of L shaped plates 501, and the top of two pieces of L shaped plates 501 is respectively provided with a gripping block 504, two pieces of L shaped plates
501 are slidably connected with sliding block 4 respectively, and tension spring 502 and oval adjusting block 503, ellipse are equipped between two pieces of L shaped plates 501
Adjusting block 503 is arranged in the top of tension spring 502, and the both ends of tension spring 502 are fixedly connected with two pieces of L shaped plates 501 respectively, and ellipse is adjusted
The center of locking nub 503 is equipped with shaft 505, and shaft 505 is connect with the support base 506 being arranged on sliding block 4;
Driving mechanism 6 includes fixed seat 603, worm screw 601 and worm gear 602, and axle bed A, guiding trestle are provided in fixed seat 603
1 bottom is provided with axle bed B, and the axis hole of axle bed A is coaxially disposed with the axis hole of axle bed B, and drive is provided between axle bed A and axle bed B
Moving axis 604, worm gear 602 and crank 605 are provided in drive shaft 604, and the engagement of worm gear 602 is connected with worm screw 601, crank 605
It is arranged between worm gear 602 and guiding trestle 1, crank 605 is hinged with connecting rod 606, and connecting rod 606 is connect with sliding block 4.
Limiting plate 201 takes the shape of the letter U, and the bottom surface of limiting plate 201 is fixedly connected with guiding trestle 1, two aerofoils of limiting plate 201 it
Between be equipped with limit pulley 202.
Limit pulley 202 is bolted with two pieces of limiting plates 201.
Each L shaped plate 501 includes two bending parts, and a bending part connect with sliding block 4, is provided on sliding block 4 for one
The top of the guide groove 401 that bending part passes through, another bending part is provided with gripping block 504.
Support base 506 is in isosceles trapezoid, and the bottom of support base 505 is fixedly connected with sliding block 4, and the top of support base 506 is set
There are axle bed corresponding with shaft 505, the insertion of shaft 505 to be arranged in axle bed.
Two gripping blocks 504 it is opposite be respectively provided with arc notch 507 on one side.
One end of shaft 505 is provided with cross handle.
Tension spring 502 is at least provided with one.
Worm screw 601 is connect by axle bed with fixed seat 603, and one end of worm screw 601 is provided with cross handle.
Guiding trestle 1 is arc-shaped, and arc-shaped slide rail 3 is provided in cambered surface.
The operation principle of clamp system 5 is in the present apparatus, and an oval adjusting block is provided between two L shaped plates 501
503 and a tension spring 502, because oval not identical to the such radius of circle, ellipse is divided into long axis and short axle, so when rotation is ellipse
When round adjusting block 503, oval adjusting block 503 can push two L shaped plates 501 to be moved round about along guide groove 401,
To make the spacing of two L shaped plates 501 become larger, in the process, tension spring 502 generates deformation because being stretched, when two L shaped plates
When 501 spacing is equal to elliptical long axis length, the spacing of two gripping blocks 504 can accommodate mineral cable completely and place it
In, the deformation of tension spring 502 at this time reaches maximum, and reaction force is also maximum, is rotated further oval adjusting block 503, elliptical length
Axis starts to tilt, and elliptical curtailment can drawn with the spacing of the first two L shaped plate 501 supported, at this time two L shaped plates 501
Moved toward one another along guide groove 401 under the active force of spring, until two L shaped plates 501 spacing be equal to elliptical minor axis length or
Tension spring 502 replys nature.In order to ensure clamping effect of the clamp system 5 to mineral cable, when between two L shaped plates 501
When away from equal to oval 503 elliptical minor axis length of adjusting block, tension spring 502 is in tensional state, the spacing of two gripping blocks 504
No more than the diameter of mineral cable, mineral cable can be clamped completely, meanwhile, when the spacing of two L shaped plates 501 is equal to ellipse
When 503 elliptical long axis length of adjusting block, the spacing of two gripping blocks 504 is not less than the diameter of mineral cable, it may be convenient to
Mineral cable is placed wherein.
The operation principle of driving mechanism 6 is in the present apparatus, by the transmission of 602 worm screw 601 of worm gear, drives drive shaft 604
Rotation, to drive crank 605 and then to rotate together, crank 605 pushes the arcuately fortune of sliding rail 3 of sliding block 4 by connecting rod 606
Dynamic, in order to ensure that sliding block 4 can arcuately sliding rail 3 move, the axis of rotation of drive shaft 604 and the center of circle of arc-shaped slide rail 3 are concentric.
The application method of the present apparatus is that rotary worm 601 drives sliding block 4 to be moved to one end of guiding trestle 1, by mineral
Cable passes through position-limit mechanism 2, rotates oval adjusting block 503,504 clamping cables of gripping block, rotary worm 601 is made to drive cunning
Block 4 moves to the other end of guiding trestle 1 along arc-shaped slide rail 3, completes traction work.
The lower end of sliding block 4 is in arc corresponding with arc-shaped slide rail 3.
Arc-shaped slide rail 3 is the groove being arranged in 1 cambered surface of guiding trestle, and the side of groove is equipped with to be passed through for connecting rod 606
Arcuate socket.
The fixed form of guiding trestle 1 and cable testing bridge is the prior art, limits and connects between pulley 202 and limiting plate 201
The bolt connect is that stud i.e. stud is also the prior art and arc-shaped slide rail 3 is the prior art, is no longer described in detail.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of mineral cable guiding trestle draft gear, including the guiding trestle that is fixed on cable testing bridge(1), feature
It is, the guiding trestle(1)Be provided at both ends with position-limit mechanism(2), two position-limit mechanisms(2)Between be equipped with arc slide
Rail(3), the arc-shaped slide rail(3)It is interior to be equipped with sliding block(4), the sliding block(4)On be provided with clamp system(5), the sliding block(4)
It is connected with driving mechanism(6), the driving mechanism(6)Drive the sliding block(4)Along the arc-shaped slide rail(3)It is mobile, the drive
Motivation structure(6)It is arranged in the guiding trestle(1)Bottom end and with the guiding trestle(1)It is fixedly connected;
The position-limit mechanism(2)Including two pieces of limiting plates(201)And limit pulley(202), the limit pulley(202)Setting
In two pieces of limiting plates(201)Between;
The clamp system(5)Including two pieces of L shaped plates(501), two pieces of L shaped plates(501)Top be respectively provided with a clamping
Block(504), two pieces of L shaped plates(501)Respectively with the sliding block(4)It is slidably connected, two pieces of L shaped plates(501)Between set
There is tension spring(502)And oval adjusting block(503), the ellipse adjusting block(503)It is arranged in the tension spring(502)It is upper
Side, the tension spring(502)Both ends respectively with two pieces of L shaped plates(501)It is fixedly connected, the ellipse adjusting block(503)
Center be equipped with shaft(505), the shaft(505)With setting in the sliding block(4)On support base(506)Connection;
The driving mechanism(6)Including fixed seat(603), worm screw(601)And worm gear(602), the fixed seat(603)On set
It is equipped with axle bed A, the guiding trestle(1)Bottom be provided with axle bed B, the axis hole of the axle bed A and the axis hole of the axle bed B are same
Axis is arranged, and drive shaft is provided between the axle bed A and the axle bed B(604), the drive shaft(604)On be provided with it is described
Worm gear(602)And crank(605), the worm gear(602)Engagement is connected with the worm screw(601), the crank(605)Setting
In the worm gear(602)With the guiding trestle(1)Between, the crank(605)It is hinged with connecting rod(606), the connection
Bar(606)With the sliding block(4)Connection.
2. mineral cable guiding trestle draft gear according to claim 1, which is characterized in that the limiting plate
(201)It takes the shape of the letter U, the limiting plate(201)Bottom surface and the guiding trestle(1)It is fixedly connected, the limiting plate(201)Two
The limit pulley is equipped between aerofoil(202).
3. mineral cable guiding trestle draft gear according to claim 2, which is characterized in that the limit pulley
(202)With two pieces of limiting plates(201)It is bolted.
4. mineral cable guiding trestle draft gear according to claim 1, which is characterized in that each L shaped plate
(501)Including two bending parts, a bending part and the sliding block(4)Connection, the sliding block(4)On be provided with for one
The guide groove that the bending part passes through(401), the top of another bending part is provided with the gripping block(504).
5. mineral cable guiding trestle draft gear according to claim 1, which is characterized in that the support base
(506)In isosceles trapezoid, the support base(505)Bottom and the sliding block(4)It is fixedly connected, the support base(506)'s
Top is equipped with and the shaft(505)Corresponding axle bed, the shaft(505)It is embedded to be arranged in the axle bed.
6. mineral cable guiding trestle draft gear according to claim 1, which is characterized in that two gripping blocks
(504)Opposite is respectively provided with arc notch on one side(507).
7. mineral cable guiding trestle draft gear according to claim 1, which is characterized in that the shaft(505)
One end be provided with cross handle.
8. mineral cable guiding trestle draft gear according to claim 1, which is characterized in that the tension spring(502)
At least provided with one.
9. mineral cable guiding trestle draft gear according to claim 1, which is characterized in that the worm screw(601)
Pass through axle bed and the fixed seat(603)Connection, the worm screw(601)One end be provided with cross handle.
10. mineral cable guiding trestle draft gear according to claim 1, which is characterized in that the guiding trestle
(1)It is arc-shaped, the arc-shaped slide rail is provided in the cambered surface(3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810555379.0A CN108695772B (en) | 2018-06-01 | 2018-06-01 | Traction device for mineral cable guide support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810555379.0A CN108695772B (en) | 2018-06-01 | 2018-06-01 | Traction device for mineral cable guide support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108695772A true CN108695772A (en) | 2018-10-23 |
| CN108695772B CN108695772B (en) | 2020-04-07 |
Family
ID=63849248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810555379.0A Active CN108695772B (en) | 2018-06-01 | 2018-06-01 | Traction device for mineral cable guide support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108695772B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018670A (en) * | 2020-07-20 | 2020-12-01 | 国家电网有限公司 | Dual-purpose device for disassembling T-shaped terminal of cable |
| CN112909813A (en) * | 2021-01-18 | 2021-06-04 | 云屹(海南)建筑工程有限公司 | Base station power supply guarantee method |
| CN114336428A (en) * | 2021-12-24 | 2022-04-12 | 郑州科技学院 | Cable parallel limiting and supporting device for electrical engineering construction |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD292782A5 (en) * | 1987-06-22 | 1991-08-08 | Barkas-Werke Chemnitz,De | MOBILE CABLE LAYING AND RECORDING DEVICE |
| CN203232064U (en) * | 2013-05-09 | 2013-10-09 | 国家电网公司 | Automatic closed type housing and load monitoring device with same |
| CN103515865A (en) * | 2013-09-30 | 2014-01-15 | 无锡市神力通信工程有限公司 | Guide conveying device in cable laying |
| CN204333826U (en) * | 2014-12-22 | 2015-05-13 | 安徽坤和电气有限公司 | A kind of separate assembling cable testing bridge |
| CN206456900U (en) * | 2017-01-10 | 2017-09-01 | 南通诚通机电科技有限公司 | A kind of cable transports c-type small rail car |
| CN206585266U (en) * | 2017-03-10 | 2017-10-24 | 重庆水利电力职业技术学院 | A kind of pocket cable bent angle maker |
| CN107453280A (en) * | 2017-08-31 | 2017-12-08 | 国网山东省电力公司郓城县供电公司 | A kind of intelligent wire tensioning device |
| CN107579481A (en) * | 2017-11-01 | 2018-01-12 | 江门市中讯通信技术有限公司 | A kind of communications cable carriage |
| CN207052780U (en) * | 2017-05-17 | 2018-02-27 | 吴启明 | A kind of new cable clip wire clamp |
| CN208257283U (en) * | 2018-06-01 | 2018-12-18 | 中建八局第一建设有限公司 | A kind of mineral cable guiding trestle traction device |
-
2018
- 2018-06-01 CN CN201810555379.0A patent/CN108695772B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD292782A5 (en) * | 1987-06-22 | 1991-08-08 | Barkas-Werke Chemnitz,De | MOBILE CABLE LAYING AND RECORDING DEVICE |
| CN203232064U (en) * | 2013-05-09 | 2013-10-09 | 国家电网公司 | Automatic closed type housing and load monitoring device with same |
| CN103515865A (en) * | 2013-09-30 | 2014-01-15 | 无锡市神力通信工程有限公司 | Guide conveying device in cable laying |
| CN204333826U (en) * | 2014-12-22 | 2015-05-13 | 安徽坤和电气有限公司 | A kind of separate assembling cable testing bridge |
| CN206456900U (en) * | 2017-01-10 | 2017-09-01 | 南通诚通机电科技有限公司 | A kind of cable transports c-type small rail car |
| CN206585266U (en) * | 2017-03-10 | 2017-10-24 | 重庆水利电力职业技术学院 | A kind of pocket cable bent angle maker |
| CN207052780U (en) * | 2017-05-17 | 2018-02-27 | 吴启明 | A kind of new cable clip wire clamp |
| CN107453280A (en) * | 2017-08-31 | 2017-12-08 | 国网山东省电力公司郓城县供电公司 | A kind of intelligent wire tensioning device |
| CN107579481A (en) * | 2017-11-01 | 2018-01-12 | 江门市中讯通信技术有限公司 | A kind of communications cable carriage |
| CN208257283U (en) * | 2018-06-01 | 2018-12-18 | 中建八局第一建设有限公司 | A kind of mineral cable guiding trestle traction device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018670A (en) * | 2020-07-20 | 2020-12-01 | 国家电网有限公司 | Dual-purpose device for disassembling T-shaped terminal of cable |
| CN112018670B (en) * | 2020-07-20 | 2021-09-28 | 国家电网有限公司 | Dual-purpose device for disassembling T-shaped terminal of cable |
| CN112909813A (en) * | 2021-01-18 | 2021-06-04 | 云屹(海南)建筑工程有限公司 | Base station power supply guarantee method |
| CN114336428A (en) * | 2021-12-24 | 2022-04-12 | 郑州科技学院 | Cable parallel limiting and supporting device for electrical engineering construction |
| CN114336428B (en) * | 2021-12-24 | 2023-05-26 | 郑州科技学院 | Cable parallel type limiting and supporting device for electrical engineering construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108695772B (en) | 2020-04-07 |
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