CN107437770B - The auxiliary device of grounding box coaxial cable installation - Google Patents
The auxiliary device of grounding box coaxial cable installation Download PDFInfo
- Publication number
- CN107437770B CN107437770B CN201710812693.8A CN201710812693A CN107437770B CN 107437770 B CN107437770 B CN 107437770B CN 201710812693 A CN201710812693 A CN 201710812693A CN 107437770 B CN107437770 B CN 107437770B
- Authority
- CN
- China
- Prior art keywords
- coaxial cable
- snap ring
- fixing piece
- auxiliary device
- grounding box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of auxiliary devices of grounding box coaxial cable installation, comprising: fixing piece, for the fixing piece for being fixed on coaxial cable, the fixing piece can be with the coaxial cable synchronizing moving；Connecting rod, one end of the connecting rod are connect with the fixing piece；And handle, the handle is set to the surface of the coaxial cable, and the handle is equipped with the interconnecting piece and operation portion of horizontally spaced setting, the interconnecting piece is connect with the connecting rod far from one end of the fixing piece, and the operation portion extends the coaxial cable.The present invention can auxiliary operator easily move coaxial cable so that coaxial cable contraposition installation is easily, improves installation effectiveness, while consumed manpower in coaxial cable installation process can be reduced.
Description
Technical field
The present invention relates to cable laying equipment technical fields, more particularly, to a kind of auxiliary of grounding box coaxial cable installation
Device.
Background technique
When the design requirement of the inadequate route of the cable length of a high-tension cable disk, two sections of high-tension cables need to be passed through
Between connector connect use.When making high-voltage cable middle joint, induced electricity when to prevent cable from running on protective metal shell
It flows through greatly, a key measure is by the grounded case ground connection of the oversheath of two sections of cables.The production of grounding box is needed using three
Bar coaxial cable.The structure of coaxial cable is core, insulating layer, skin, outer jacket respectively from the inside to surface.Wherein, core and skin be all by
Copper conductor composition.In use, core is connect with the protective metal shell of one section of cable, the protective metal shell of skin and another section of cable is connected
It connects.Insulating layer between core and skin efficiently avoids causing short since the protective metal shell induced voltage of two sections of cables is different
Road.When making grounding box, after the core of three coaxial cables and skin are separated, it is inserted into the corresponding hole slot of cabinet respectively, makes three-phase
Core and skin be attached in cabinet with the connection type of design, to reduce induced current.
Currently, needing construction personnel to move coaxial cable, alignment hole with hand during coaxial cable is inserted into hole slot
Slot carries out cumbersome adjustment.Since coaxial cable is more big and heavy, whole process is more laborious, expends more manpower.
Summary of the invention
Based on this, the invention reside in overcoming the deficiencies of existing technologies, a kind of auxiliary of grounding box coaxial cable installation is provided
Device, can auxiliary operator easily move coaxial cable so that coaxial cable contraposition installation easily, improve installation effect
Rate, while consumed manpower in coaxial cable installation process can be reduced.
Its technical solution is as follows:
A kind of auxiliary device of grounding box coaxial cable installation, comprising: fixing piece, the fixing piece are coaxial for being fixed on
On cable, the fixing piece can be with the coaxial cable synchronizing moving；Connecting rod, one end of the connecting rod and the fixing piece
Connection；And handle, the handle is set to the surface of the coaxial cable, and the handle is equipped with horizontally spaced set
The interconnecting piece and operation portion set, the interconnecting piece are connect with the connecting rod far from one end of the fixing piece, the operation portion
Extend the coaxial cable.
The auxiliary device of the installation of grounding box coaxial cable described in the embodiment of the present invention, is equipped with fixing piece, and fixing piece is used
In fixing on coax, to drive coaxial cable mobile, the synchronizing moving with coaxial cable is realized.Intermediate connecting rod
In use in shape is erect, it is used to support handle, so that handle has certain height, operator is facilitated to operate.Wherein,
For the handle to extending on the outside of coaxial cable, operator can directly hold the operation portion of handle, then drive operation portion
It deflects or moves up and down, and then with the mobile deflection of rotation connection, connecting rod, fixing piece and coaxial cable or move up and down, into
And achieve the purpose that adjust coaxial cable direction or height, so that coaxial cable matches with hole groove location on grounding box.Due to
Herein described handle is equipped with the operation portion for extending the coaxial cable, using this lever-type design, so that operation exists
The arm of force on coaxial cable increases, and then can be with the thrust of interaction on coax or lift power, so that movement is bulky
The process of coaxial cable is more laborsaving, flexible, and then can promote coaxial cable rapid-aligning and be installed in grounding box, improves installation
Efficiency uses manpower and material resources sparingly.
Above-mentioned technical proposal is further described below:
The operation portion is circumferentially arranged around the interconnecting piece in one of the embodiments, so that the handle turns to
Any angle, operator has the place of holding, and it is more comfortable to hold posture.
The handle includes annulus and connector in one of the embodiments, and the annulus is to be set to the connection
One end of the operation portion in the outside in portion, the connector is equipped with the interconnecting piece, and the other end is connect with the annulus.The operation
Portion is circular ring structure, and in rotation, the torque of each point and rotary inertia are constant, reaches labour-saving effect.
The connector includes several connection straps in one of the embodiments, and several connection straps are along institute
The periphery for stating interconnecting piece is provided at circumferentially spaced.The structure design of connector had not only been able to satisfy the effect of clamping rings, but also can mitigate whole
The weight of a handle further reaches labour-saving effect.
The fixing piece is the buckle structure for being set on the coaxial cable in one of the embodiments, is made
Must be fixed between fixing piece and coaxial cable, it sufficiently can effectively drive bulky coaxial cable mobile.Meanwhile it buckling
Structure makes device is whole to be dismounted easily, and promotes disassembly efficiency.
The buckle structure includes the first snap ring and the second snap ring being oppositely arranged in one of the embodiments, described
Split forms the accommodating chamber for accommodating the coaxial cable between first snap ring and second snap ring, first snap ring
One end and one end of second snap ring are hinged, and the other end of first snap ring and the other end of second snap ring are detachable
Connection.When needing to be set on coaxial cable, simultaneously rotating opening is unclamped into the connection of the first snap ring and the second snap ring, is set in
On coaxial cable, the first snap ring and the second snap ring are turned into closure again later.The embodiment of the present invention holds fixing piece dismounting
Easily.
First snap ring and second snap ring are detachably connected by fastener in one of the embodiments, should
Kind connection type robust, and easy disassembling, it is easy to accomplish, cost of manufacture is lower.
It is equipped with rubber mat on the inside of the inside of first snap ring and second snap ring in one of the embodiments,
On the one hand the setting of rubber mat can increase the frictional force between coaxial cable, so that relative displacement will not occur for coaxial cable；
On the other hand, while locking coaxial cable, coaxial cable will not be worn because pressing force is excessive, reaches the effect of buffering
Fruit.
The middle position of the connecting rod and first snap ring or second snap ring connects in one of the embodiments,
It connects, so that the open end of the buckle structure facilitates buckle structure locking and unclamp towards the side of horizontal direction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the auxiliary device of the installation of grounding box coaxial cable described in the embodiment of the present invention；
Fig. 2 is the top view of the installation of grounding box coaxial cable described in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of fixing piece described in the embodiment of the present invention.
Description of symbols:
100, fixing piece, the 110, first snap ring, the 111, first arc section, the 112, first flat segments, the 120, second snap ring,
121, the second arc section, the 122, second flat segments, 130, rubber mat, 140, fastener, 200, connecting rod, 300, handle, 310, behaviour
Make portion, 320, connector, 321, interconnecting piece, 400, coaxial cable.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve
The present invention is released, and the scope of protection of the present invention is not limited.
It should be noted that it can be directly anchored to another when element is referred to as " being fixed on " another element
On element or another element can also be fixed on by element placed in the middle.When an element be known as " connection " another
Element, it can be directly to another element or be also possible to be connected to another yuan by element placed in the middle
Part.In addition, unless otherwise indicated, otherwise the descriptions such as the term " first " in specification and " second " are used only for distinguishing specification
In various components, element, step etc., without being intended to indicate that various components, element, the logical relation between step or suitable
Order relation etc..
As shown in Figure 1, the auxiliary device of the installation of grounding box coaxial cable described in the embodiment of the present invention, including from lower to upper
Fixing piece 100, connecting rod 200 and the handle 300 set gradually.Wherein, the fixing piece 100 is for being fixed on coaxial cable
On 400, the fixing piece 100 can be with 400 synchronizing moving of coaxial cable.One end of the connecting rod 200 and the fixation
Part 100 connects, and the other end is connect with the handle 300.The handle 300 is equipped with the interconnecting piece of horizontally spaced setting
321 and operation portion 310.The interconnecting piece 321 is connect with the connecting rod 200 far from one end of the fixing piece 100, the behaviour
Make portion 310 and extends the coaxial cable 400.
The working principle of the auxiliary device of the grounding box coaxial cable installation is illustrated below: the auxiliary device
Equipped with fixing piece 100, fixing piece 100 is for being fixed on coaxial cable 400, to drive coaxial cable 400 mobile, realize with
The synchronizing moving of coaxial cable 400.Intermediate connecting rod 200 in shape is erect, is used to support handle 300, makes in use
Obtaining handle 300 has certain height, and operator is facilitated to operate.Wherein, the handle 300 prolongs to the outside of coaxial cable 400
It stretching out, operator can directly hold the operation portion 310 of handle 300, and it then drives the deflection of operation portion 310 or moves up and down, into
And it with the mobile deflection of rotation connection 321, connecting rod 200, fixing piece 100 and coaxial cable 400 or moves up and down, and then reach
The purpose for adjusting 400 direction of coaxial cable or height, so that coaxial cable 400 matches with hole groove location on grounding box.Due to
Herein described handle 300 is made equipped with the operation portion 310 for extending the coaxial cable 400 using this lever-type design
The arm of force that must be operated on coaxial cable 400 increases, and then with thrust of the interaction on coaxial cable 400 or can lift power,
So that the process of mobile bulky coaxial cable 400 is more laborsaving, flexible, and then it can promote 400 rapid-aligning of coaxial cable peace
Loaded in grounding box, installation effectiveness is improved, is used manpower and material resources sparingly.
In the present embodiment, the operation portion 310 is around the circumferential setting of the interconnecting piece 321, so that the handle 300 rotates
To any angle, operator has the place of holding, and it is more comfortable to hold posture.Further, the handle 300 includes
Annulus and connector 320, the annulus are the operation portion 310 for being set to the outside of the interconnecting piece 321, the connector 320
One end be equipped with the interconnecting piece 321, the other end connect with the annulus.The operation portion 310 is circular ring structure, in rotation
The torque and rotary inertia of each point are constant, reach labour-saving effect.It should be noted that in other embodiments, the handle
300 can also be straight rod member, and one end of straight-bar is the interconnecting piece 321, and the other end is the operation portion 310.
Optionally, as shown in Fig. 2, the connector 320 includes several connection straps, several connection straps are along institute
The periphery for stating interconnecting piece 321 is provided at circumferentially spaced.The structure design of connector 320 had not only been able to satisfy the effect of clamping rings, but also energy
The weight for mitigating entire handle 300, further reaches labour-saving effect.
As shown in figure 3, in the present embodiment, the fixing piece 100 is the card for being set on the coaxial cable 400
Buckle structure, so that it is fixed between fixing piece 100 and coaxial cable 400, it sufficiently can effectively drive bulky coaxial electrical
Cable 400 is mobile.Meanwhile buckle structure makes device is whole to be dismounted easily, and promotes disassembly efficiency.
Specifically, the buckle structure includes the first snap ring 110 and the second snap ring 120 being oppositely arranged, first card
Split forms the accommodating chamber for accommodating the coaxial cable 400 between ring 110 and the second snap ring 120.First snap ring 110
One end and second snap ring 120 one end it is hinged, the other end of first snap ring 110 and second snap ring 120
The other end is detachably connected.When needing to be set on coaxial cable 400, by the connection of the first snap ring 110 and the second snap ring 120
Simultaneously rotating opening is unclamped, is set on coaxial cable 400, the first snap ring 110 and the second snap ring 120 is turned to and closed again later
It closes.The embodiment of the present invention makes 100 easy disassembling of fixing piece.
Again specifically, first snap ring 110 includes the first arc section 111 and the first flat segments 112, second snap ring
120 include the second arc section 121 and the second flat segments 122.First arc section 111 and second arc section 121 are hinged,
First flat segments 112 are oppositely arranged and are detachably connected with second flat segments 122.
Further, first snap ring 110 and second snap ring 120 pass through (the unit bolt nut part of fastener 140
Deng) be detachably connected, that is, first flat segments 112 and second flat segments 122 are detachably connected by fastener 140
It connects.This kind of connection type robust, and easy disassembling, it is easy to accomplish, cost of manufacture is lower.
The inside of first snap ring 110 and the inside of second snap ring 120 are equipped with rubber mat 130, and rubber mat 130 is set
The frictional force that on the one hand can increase between coaxial cable 400 is set, so that relative displacement will not occur for coaxial cable 400；Separately
On the one hand, while locking coaxial cable 400, coaxial cable 400 will not be worn because pressing force is excessive, reaches buffering
Effect.
In addition, during use, the connecting rod 200 and first snap ring 110 or second snap ring 120
Middle position connection, that is, being connect with the vertex position of first arc section 111 or second arc section 121, so that institute
The open end of buckle structure is stated towards the side of horizontal direction, rather than is directed towards ground, facilitate buckle structure locking and is unclamped.
Optionally, the fixing piece 100 is metal material, and use intensity with higher is not easy to wear, is had preferable
Durability.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.
Claims (7)
1. a kind of auxiliary device of grounding box coaxial cable installation characterized by comprising
Fixing piece, for the fixing piece for being fixed on coaxial cable, the fixing piece can be with the coaxial cable synchronizing moving；
Connecting rod, one end of the connecting rod are connect with the fixing piece；And
Handle, the handle are equipped with the interconnecting piece and operation portion of horizontally spaced setting, the interconnecting piece and the connection
Bar is connected far from one end of the fixing piece, and the operation portion extends the coaxial cable；
The operation portion is circumferentially arranged around the interconnecting piece, and the handle includes annulus and connector, and the annulus is to set
Operation portion in the outside of the interconnecting piece, one end of the connector are equipped with the interconnecting piece, and the other end and the annulus connect
It connects.
2. the auxiliary device of grounding box coaxial cable installation according to claim 1, which is characterized in that the connector packet
Several connection straps are included, several connection straps are provided at circumferentially spaced along the periphery of the interconnecting piece.
3. the auxiliary device of grounding box coaxial cable installation according to any one of claim 1 to 2, which is characterized in that
The fixing piece is the buckle structure for being set on the coaxial cable.
4. the auxiliary device of grounding box coaxial cable installation according to claim 3, which is characterized in that the buckle structure
Including the first snap ring and the second snap ring being oppositely arranged, split is formed for holding between first snap ring and second snap ring
The accommodating chamber of the coaxial cable is set, one end of first snap ring and one end of second snap ring are hinged, first card
The other end of ring and the other end of second snap ring are detachably connected.
5. the auxiliary device of grounding box coaxial cable installation according to claim 4, which is characterized in that first snap ring
It is detachably connected with second snap ring by fastener.
6. the auxiliary device of grounding box coaxial cable installation according to claim 4, which is characterized in that first snap ring
Inside and second snap ring on the inside of be equipped with rubber mat.
7. the auxiliary device of grounding box coaxial cable according to claim 4 installation, which is characterized in that the connecting rod with
The middle position of first snap ring or second snap ring connection, so that the open end of the buckle structure is towards horizontal direction
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812693.8A CN107437770B (en) | 2017-09-11 | 2017-09-11 | The auxiliary device of grounding box coaxial cable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812693.8A CN107437770B (en) | 2017-09-11 | 2017-09-11 | The auxiliary device of grounding box coaxial cable installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107437770A CN107437770A (en) | 2017-12-05 |
| CN107437770B true CN107437770B (en) | 2018-12-25 |
Family
ID=60461766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710812693.8A Active CN107437770B (en) | 2017-09-11 | 2017-09-11 | The auxiliary device of grounding box coaxial cable installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107437770B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6260631B1 (en) * | 2000-10-23 | 2001-07-17 | Narciso Q. Torrez | Manual embedding tool |
| CN202260249U (en) * | 2011-09-23 | 2012-05-30 | 四川省电力公司达州电业局 | High-voltage transmission line raiser in live working |
| CN103855671B (en) * | 2013-12-10 | 2015-03-25 | 国家电网公司 | Bare conductor paying-off device |
| CN203707673U (en) * | 2014-02-18 | 2014-07-09 | 国家电网公司 | Pre-twisted suspension wire clamp construction tool |
| CN204167772U (en) * | 2014-08-15 | 2015-02-18 | 国家电网公司 | Power cable inner core straightening device |
| CN204225814U (en) * | 2014-11-18 | 2015-03-25 | 中国石油集团川庆钻探工程有限公司 | Portable Portable Wellhead Cable Protection Device |
| CN106159806A (en) * | 2015-03-26 | 2016-11-23 | 重庆盈捷科技有限公司 | Tractor for cable |
| CN205283007U (en) * | 2015-12-30 | 2016-06-01 | 中国神华能源股份有限公司 | Cable dragger |
| CN105529545B (en) * | 2016-02-05 | 2017-09-29 | 马晓明 | Installs fixture |
| CN205790836U (en) * | 2016-05-26 | 2016-12-07 | 广州番禺电缆集团有限公司 | Electric distribution box cable grounding switching device |
| CN105870840B (en) * | 2016-06-01 | 2019-01-25 | 金川集团股份有限公司 | A kind of cable dragging mobile device |
| CN206148861U (en) * | 2016-11-04 | 2017-05-03 | 国家电网公司 | Cable torsion device |
| CN107147033A (en) * | 2017-06-27 | 2017-09-08 | 广州供电局有限公司 | The assembly method of cable stress solid fixator and cable and Separable cable connector |
-
2017
- 2017-09-11 CN CN201710812693.8A patent/CN107437770B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107437770A (en) | 2017-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101593955B (en) | Rotary grounding wire clip | |
| KR102024874B1 (en) | Bending stick for high-voltage electric wire and the bending method for non-power-failure power distribution method by using the stick | |
| CN102074810A (en) | Special retractable-type insulating ground rod for extra-high voltage power transmission line | |
| CN107508237A (en) | Upper box-like ground wire deicing automatic connection device | |
| CN107947090A (en) | A kind of rock type electric power overhead transmission line cable deicer | |
| CN206452049U (en) | A kind of insulating bag blanket for electric pole | |
| CN107437770B (en) | The auxiliary device of grounding box coaxial cable installation | |
| CN204740285U (en) | Improved generation high pressure electroscope | |
| CN206098795U (en) | Locking ground connection wire hook of duckbilled formula hangs device | |
| CN206834645U (en) | The device of additional high pressure earthing box for electric cable coaxial cable installation | |
| CN202534310U (en) | Fast suspension device special for safety measure caution on gas insulated switchgear (GIS) equipment field | |
| CN208142038U (en) | A distribution box operation stick for operating switch | |
| CN108963857A (en) | A kind of application method of 10kV overhead transmission line combined type limit seal and the device | |
| CN203103882U (en) | Insulation bracing frame for live 10kV cable lead disconnection and connection operation | |
| CN201388017Y (en) | Rotary grounding clip | |
| CN103398221B (en) | Square forming device for parallel bunched cables | |
| CN207217816U (en) | A kind of multi-angle high-voltage grounding wire | |
| CN203398639U (en) | Vibration-proof hammer moving recovering device for overhead ground wire | |
| CN207398704U (en) | A kind of transmission line antivibration hammer installs resetting apparatus | |
| CN203967279U (en) | Corner pole circuit interior angle side joint device for connecting earth | |
| CN205428725U (en) | High voltage transmission lines brake pullrod | |
| CN108075428A (en) | A kind of rod-pulling type electric power overhead transmission line cable deicer | |
| CN207947123U (en) | A kind of emergent insulator | |
| CN104022393A (en) | Electric bus charging line protection device | |
| CN206524604U (en) | Upper box-like ground wire deicing automatic connection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200924 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
| TR01 | Transfer of patent right |