CN201829871U - Fixing device for high-voltage cable joint - Google Patents
Fixing device for high-voltage cable joint Download PDFInfo
- Publication number
- CN201829871U CN201829871U CN2010205589700U CN201020558970U CN201829871U CN 201829871 U CN201829871 U CN 201829871U CN 2010205589700 U CN2010205589700 U CN 2010205589700U CN 201020558970 U CN201020558970 U CN 201020558970U CN 201829871 U CN201829871 U CN 201829871U
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- Prior art keywords
- pipe clamp
- support
- cable
- fixture
- connecting plate
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a fixing device for a high-voltage cable joint, comprising at least two groups of pipe clamp seats. Each group of pipe clamp seats comprises a bracket, and an upper pipe clamp and a lower pipe clamp which are respectively semicircular, are arranged oppositely to form a cylinder shape, and are movably connected, wherein the bracket is shaped like an inverted T; the upper part of the bracket is connected with the lower pipe clamp, and two sides of the lower part of the bracket are provided with installing holes; and the brackets of all the groups of pipe clamp seats are connected by connecting boards. The fixing device has the characteristics that the structure is simple, the application is convenient, the fixing of the cable joint is firm, an outer sheath of a cable is protected, and proper curve bending radius is formed and the like.
Description
Technical field
The utility model relates to a kind of fixture of high-voltgae pothead, specifically a kind of fixture when being used for 6 kV, 10kV, 35 kV, 110kV or 220kV grade high pressure or midium voltage cable terminals or transition joint and making.
Background technology
Technology
Along with the quickening of Urbanization in China and the raising of national material and cultural life, the reliability requirement of supply of electric power is more and more higher.The raising of urban planning level, industry characteristics such as coal, oil, chemical industry in addition are high, the midium voltage cable power supply is more and more universal.After power cable lays, need carry out the making of transition joint or terminals, the electric property after connecting with assurance.On-the-spot general way is: 110kV, 220kV cable, need take upright scaffold, and attached cable is made the sealing canopy, the safeguard work environment.Attached cable project wherein, no specific purpose tool often relies on the experience that the technician is installed, and gathers materials on the spot, and carries out mechanical fixation, and is neither firm, also is difficult to satisfy the strict technological requirement in the manufacturing cable head process.In addition, cable stretches out under the operating modes such as cable trough, cable tunnel or cable upper boom, last tower, and the bending radius during the processing and fabricating cable end varies, and general cable fixed form is difficult to adjust and adapts to.
Summary of the invention
The utility model provides a kind of simple in structure, easy to use, the fixture of the high-voltgae pothead that cable joint is fixed in order to overcome above-mentioned defective.
The technical solution adopted in the utility model is: a kind of fixture of high-voltgae pothead, comprise at least two group pipe clamp seats, every group of pipe clamp seat comprises support, goes up pipe clamp and following pipe clamp, upper and lower pipe clamp be semicircle and be oppositely arranged form cylindric, upper and lower pipe clamp is for flexibly connecting, and described support is " ⊥ " shape, and its top is connected with following pipe clamp, both sides in the support bottom are provided with installing hole, connect by connecting plate between the support of every group of pipe clamp seat.
The described pipe clamp of going up flexibly connects by bolt at sidepiece with following pipe clamp.
Described support is provided with through hole, and support is placed on the connecting plate by this through hole, with connecting plate for being slidingly connected, distributing on connecting plate is provided with location hole.
The vertical bar of described support is the Height Adjustable formula body of rod.
Inboard at last pipe clamp and following pipe clamp is provided with rubber spacer.
The utility model comes the terminals of cartridge clip cable or the close part of transition joint by upper and lower pipe clamp, utilizes support that cable is fixed on the matrix again, and this fixture structure is simple, and is fixed; Support is set to slidably be connected with connecting plate, the distance of every group of pipe clamp seat of scalable like this, convenient construction; The vertical bar of support is arranged to the adjustable height structure, and the height of scalable cable and matrix forms appropriate bending radius, the protection cable, convenient construction with ensure the quality of products.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
Embodiment
Now in conjunction with the accompanying drawings the utility model is further described, Fig. 1 is a kind of embodiment of the present utility model, the technical solution of the utility model is: a kind of fixture of high-voltgae pothead, comprise at least two group pipe clamp seats, present embodiment is two groups, every group of pipe clamp seat comprises support 1, last pipe clamp 2 and following pipe clamp 3, on, following pipe clamp be semicircle and be oppositely arranged form cylindric, on the utility model, the drum diameter that following pipe forms is relatively made according to the size of the cable of want clamping, as 6-10kV, the cable of 35 kV can adopt 60 millimeters diameter, the cable of 110kV can adopt 89 millimeters diameter etc.The utility model is not only applicable to high-tension cable and is applicable to midium voltage cable yet.Described support 1 is " ⊥ " shape, and promptly the cross bar in bottom vertically is provided with a montant at the middle part of cross bar, and the top of montant is connected with following pipe clamp 3.The both sides that in the both sides of support 1 bottom are cross bar are provided with installing hole, are used for mounting bracket 1.Described upper and lower pipe clamp is gone up pipe clamp 2 and is flexibly connected by bolt in both sides with following pipe clamp 3 for flexibly connecting in the present embodiment, also can only in a side connecting bolt be set.Connect by connecting plate 4 between the support 1 of every group of pipe clamp seat.Support 1 in the present embodiment is provided with through hole, support 1 is placed on the connecting plate 4 by this through hole, with connecting plate 4 for being slidingly connected, on connecting plate 4, distribute and be provided with location hole, can move the position of every group of pipe clamp seat so as required, thereby the distance between adjustable pipe deck group, and then in the location hole with support 1 both sides alignment pin is set or bolt is located.Support 1 in the present embodiment is a level altitude, and the utility model can also be arranged to the Height Adjustable formula body of rod with the vertical bar of support 1, as telescopic sleeve structure, in order to regulate the setting height(from bottom) of cable.The utility model can also be provided with rubber spacer in the inboard of last pipe clamp 2 and following pipe clamp 3, and rubber spacer is used to protect cable, realizes the semi-rigid fixing of cable body and mechanical fastening system.
During use,, determine the fixed position of corresponding first deck on the cable according to the processing drawing, again in conjunction with working site reality, form appropriate Cable Bending Radius, determine the fixed position of corresponding second deck on the cable, install and fix by the lower crosspiece of installing hole with support 1.Because of upper and lower pipe clamp is flexible connection, pipe clamp 2 is not connected with following pipe clamp 3 on this moment, the cable that needs are fixing is put into down in the semi-circular recesses of pipe clamp 3, to go up pipe clamp 2 then and be buckled in the top of cable, bolt by fastening upper and lower pipe clamp both sides connects, and cable just has been fixed on the pipe clamp seat like this, and cable can conveniently have been implemented the work such as joint making of cable after being fixed in the pipe clamp seat, convenient construction, fixed.
This shows, the utlity model has simple in structure, easy to use, the characteristics such as cable connector is fixed.
Claims (5)
1. the fixture of a high-voltgae pothead, it is characterized in that: comprise at least two group pipe clamp seats, every group of pipe clamp seat comprises support, goes up pipe clamp and following pipe clamp, upper and lower pipe clamp be semicircle and be oppositely arranged form cylindric, upper and lower pipe clamp is for flexibly connecting, and described support is " ⊥ " shape, and its top is connected with following pipe clamp, both sides in the support bottom are provided with installing hole, connect by connecting plate between the support of every group of pipe clamp seat.
2. the fixture of high-voltgae pothead according to claim 1 is characterized in that: the described pipe clamp of going up flexibly connects by bolt at sidepiece with following pipe clamp.
3. the fixture of high-voltgae pothead according to claim 1, it is characterized in that: described support is provided with through hole, support is placed on the connecting plate by this through hole, with connecting plate for being slidingly connected, distributing on connecting plate is provided with location hole.
4. the fixture of high-voltgae pothead according to claim 1, it is characterized in that: the vertical bar of described support is the Height Adjustable formula body of rod.
5. according to the fixture of each described high-voltgae pothead in the claim 1 to 4, it is characterized in that: the inboard at last pipe clamp and following pipe clamp is provided with rubber spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205589700U CN201829871U (en) | 2010-10-13 | 2010-10-13 | Fixing device for high-voltage cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205589700U CN201829871U (en) | 2010-10-13 | 2010-10-13 | Fixing device for high-voltage cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829871U true CN201829871U (en) | 2011-05-11 |
Family
ID=43968385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205589700U Expired - Fee Related CN201829871U (en) | 2010-10-13 | 2010-10-13 | Fixing device for high-voltage cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829871U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759642A (en) * | 2012-07-20 | 2012-10-31 | 云南电力试验研究院（集团）有限公司电力研究院 | Cable terminal bracket device for high-potential test |
| CN102856842A (en) * | 2012-09-27 | 2013-01-02 | 国家电网公司 | Sleeved cable laying pulley bracket |
| CN102946075A (en) * | 2012-11-19 | 2013-02-27 | 柳州职业技术学院 | Cable accessory production support |
| CN103280745A (en) * | 2013-06-09 | 2013-09-04 | 江苏东南电缆有限公司 | Cable fixing support |
| CN103427374A (en) * | 2013-07-24 | 2013-12-04 | 河南省电力公司信阳供电公司 | Supporting frame for manufacturing cable ends |
| CN103762531A (en) * | 2014-02-26 | 2014-04-30 | 国家电网公司 | Cable butt joint device |
| CN103795004A (en) * | 2014-03-05 | 2014-05-14 | 国家电网公司 | Auxiliary tool for hoisting 110kV dry-type outdoor cable terminal |
| CN104421497A (en) * | 2013-08-28 | 2015-03-18 | 大连长之琳科技发展有限公司 | T-shaped nylon bracket |
| CN104528520A (en) * | 2015-01-14 | 2015-04-22 | 国网河北省电力公司衡水供电分公司 | Clamp special for hoisting of cable terminal |
| CN105119097A (en) * | 2015-09-21 | 2015-12-02 | 上海卫星工程研究所 | Spaceflight power bus fixing device |
| CN105162050A (en) * | 2015-07-21 | 2015-12-16 | 国网山东胶州市供电公司 | Support and method for manufacturing intermediate head and terminal head of cable |
| CN105806388A (en) * | 2016-03-15 | 2016-07-27 | 安徽机电职业技术学院 | Adjustable fixing device with protective structure |
| CN106558854A (en) * | 2015-09-25 | 2017-04-05 | 国家电网公司 | A kind of cable terminal manufacturing device |
| CN106785773A (en) * | 2016-12-26 | 2017-05-31 | 国网山东省电力公司栖霞市供电公司 | A kind of electric power cable termination |
| CN107769103A (en) * | 2017-10-18 | 2018-03-06 | 国网青海省电力公司海东供电公司 | A kind of cable termination annex makes station |
| CN108923218A (en) * | 2018-06-21 | 2018-11-30 | 广东电网有限责任公司 | Compression bonding method |
| CN109148016A (en) * | 2018-08-22 | 2019-01-04 | 安徽明星电缆有限公司 | A kind of system is covered with gold leaf to belong to isolated form flexible inorganic mineral insulated cable |
-
2010
- 2010-10-13 CN CN2010205589700U patent/CN201829871U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759642A (en) * | 2012-07-20 | 2012-10-31 | 云南电力试验研究院（集团）有限公司电力研究院 | Cable terminal bracket device for high-potential test |
| CN102856842A (en) * | 2012-09-27 | 2013-01-02 | 国家电网公司 | Sleeved cable laying pulley bracket |
| CN102946075B (en) * | 2012-11-19 | 2016-04-06 | 柳州职业技术学院 | Cable accessory production support |
| CN102946075A (en) * | 2012-11-19 | 2013-02-27 | 柳州职业技术学院 | Cable accessory production support |
| CN103280745A (en) * | 2013-06-09 | 2013-09-04 | 江苏东南电缆有限公司 | Cable fixing support |
| CN103427374A (en) * | 2013-07-24 | 2013-12-04 | 河南省电力公司信阳供电公司 | Supporting frame for manufacturing cable ends |
| CN104421497A (en) * | 2013-08-28 | 2015-03-18 | 大连长之琳科技发展有限公司 | T-shaped nylon bracket |
| CN103762531A (en) * | 2014-02-26 | 2014-04-30 | 国家电网公司 | Cable butt joint device |
| CN103795004A (en) * | 2014-03-05 | 2014-05-14 | 国家电网公司 | Auxiliary tool for hoisting 110kV dry-type outdoor cable terminal |
| CN103795004B (en) * | 2014-03-05 | 2016-05-04 | 国家电网公司 | 110kV Dry-type Outdoor Cable Terminator lifting aid |
| CN104528520A (en) * | 2015-01-14 | 2015-04-22 | 国网河北省电力公司衡水供电分公司 | Clamp special for hoisting of cable terminal |
| CN105162050A (en) * | 2015-07-21 | 2015-12-16 | 国网山东胶州市供电公司 | Support and method for manufacturing intermediate head and terminal head of cable |
| CN105119097A (en) * | 2015-09-21 | 2015-12-02 | 上海卫星工程研究所 | Spaceflight power bus fixing device |
| CN105119097B (en) * | 2015-09-21 | 2018-02-06 | 上海卫星工程研究所 | Space flight power bus fixing device |
| CN106558854A (en) * | 2015-09-25 | 2017-04-05 | 国家电网公司 | A kind of cable terminal manufacturing device |
| CN105806388A (en) * | 2016-03-15 | 2016-07-27 | 安徽机电职业技术学院 | Adjustable fixing device with protective structure |
| CN106785773A (en) * | 2016-12-26 | 2017-05-31 | 国网山东省电力公司栖霞市供电公司 | A kind of electric power cable termination |
| CN107769103A (en) * | 2017-10-18 | 2018-03-06 | 国网青海省电力公司海东供电公司 | A kind of cable termination annex makes station |
| CN108923218A (en) * | 2018-06-21 | 2018-11-30 | 广东电网有限责任公司 | Compression bonding method |
| CN109148016A (en) * | 2018-08-22 | 2019-01-04 | 安徽明星电缆有限公司 | A kind of system is covered with gold leaf to belong to isolated form flexible inorganic mineral insulated cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20131013 |