CN201584729U - Strain line clamp - Google Patents
Strain line clamp Download PDFInfo
- Publication number
- CN201584729U CN201584729U CN2009202130042U CN200920213004U CN201584729U CN 201584729 U CN201584729 U CN 201584729U CN 2009202130042 U CN2009202130042 U CN 2009202130042U CN 200920213004 U CN200920213004 U CN 200920213004U CN 201584729 U CN201584729 U CN 201584729U
- Authority
- CN
- China
- Prior art keywords
- pull hook
- base
- pedestal
- connecting hole
- drag hook
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to a strain line clamp, which comprises a pull hook which is fixed on a needed support position, wherein the left and the right sides of the other end of the pull hook are respectively arranged on at least a connecting hole which is arranged on a base, the front end of the base and the two sides of the pull hook are further provided with a plastic button which prevents the pull hook from taking off from the connecting hole, the middle portion of the base is provided with a plastic clamp core which is provided with at least a line slot position, and the plastic clamp core and the base are connected in a wedge-shaped structure. The strain line clamp has the beneficial effects that the cost for erecting a power system is greatly saved, and the two sides of a body are designed with different pull hook mounting positions, thereby being capable of adjusting pitch through adjusting the mounting position, which is convenient and practical.
Description
Technical field
The utility model relates to a kind of strain clamp (PA-25), relates in particular to the structure of this strain clamp.
Background technology
In the built on stilts and underground insulated cable of 0.6/1KV system, cable or the stretch-draw of bunched cable two ends need be fixed on bar, tower or other bearing, use strain clamp, the porcelain vase messenger wire insulator that routine is used has following bad:
The first, metal support is used for underground poor corrosion resistance, is subjected to the etch of high humidity, soda acid salt in the underground environment midium or long term, is corroded very soon.Useful life is short.
The second, ceramic body is frangible, is not easy to the transportation storage;
Three, set up and use product many, set up the cost height: a messenger wire insulator can only be fixed a phase line, will fix an end with 4 messenger wire insulators simultaneously in the system of three-phase four-wire system commonly used.
Summary of the invention
The utility model technical issues that need to address have provided a kind of strain clamp, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: one is fixed to the drag hook that needs the Support Position; The left and right sides of the other end of drag hook is placed in respectively on the pedestal at least one connecting hole; The plastics of also settling an anti-drag hook to deviate from from connecting hole on the both sides of the front end of pedestal, drag hook are buckled; In the middle of pedestal, settle the plastics sandwich that at least one wire casing position is arranged; Described plastics sandwich is a taper structure with being connected of pedestal.
Compared with prior art, the beneficial effects of the utility model are: saved the cost that sets up electric power system greatly; Designed different drag hook installation positions on the body both sides, can regulate pitch by regulating the installation site, convenient and practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an axle side schematic diagram of the present utility model;
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
By Fig. 1, Fig. 2 as seen: the utility model comprises: one is fixed to the drag hook 4 that needs the Support Position; The left and right sides of the other end of drag hook 4 is placed in respectively on the pedestal 2 at least one connecting hole 21; The plastics of also settling an anti-drag hook 4 to deviate from from connecting hole 21 on the both sides of the front end of pedestal 2, drag hook 4 buckle 3; Be mounted with the plastics sandwich 1 of at least one wire casing position in the centre of pedestal 2; Described plastics sandwich 1 is a taper structure with being connected of pedestal 2.
Plastics sandwich of the present utility model by about two form, two wire casing positions are arranged on the every sandwich, the plastics button is used for fixing steel wire hook; The wire clamp that all-plastic is formed strengthens corrosion resistance.
The utility model adopts taper structure: pedestal and plastics sandwich are combined into taper structure, in cable is installed in sandwich, can pin cable certainly, lock tightly more when load is big more, have guaranteed intensity.Owing to be self-locking structure, need not get final product installation by instrument when mounted in addition, construction is simple, simple operation, efficiency of construction height.
The plastics sandwich: be designed to the arc groove of groove, the cable insulation of can holding with a firm grip, unlikely again damage cable insulation has more strengthened insulation property;
The adjustable design of four wire casings and pitch: by establishing wire casing more, at one end can be simultaneously fixing 4 phase lines of stretch-draw.
When need are installed the cable that is fit to scope, at first lead is prepared by the construction specification requirement; During installation, the cable that needs are installed is installed in the sandwich, can adorn two cables, also can adorn four cables; Strain cable then and get final product attached cable, drag hook is fixed to needs the Support Position to get final product then.
Claims (1)
1. strain clamp, it is characterized in that comprising: one is fixed to the drag hook that needs the Support Position; The left and right sides of the other end of drag hook is placed in respectively on the pedestal at least one connecting hole; The plastics of also settling an anti-drag hook to deviate from from connecting hole on the both sides of the front end of pedestal, drag hook are buckled; In the middle of pedestal, settle the plastics sandwich that at least one wire casing position is arranged; Described plastics sandwich is a taper structure with being connected of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202130042U CN201584729U (en) | 2009-12-11 | 2009-12-11 | Strain line clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202130042U CN201584729U (en) | 2009-12-11 | 2009-12-11 | Strain line clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584729U true CN201584729U (en) | 2010-09-15 |
Family
ID=42726741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202130042U Expired - Fee Related CN201584729U (en) | 2009-12-11 | 2009-12-11 | Strain line clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337232A (en) * | 2014-08-08 | 2016-02-17 | 江苏嘉盟电力设备有限公司 | Strain clamp |
| CN106684791A (en) * | 2015-09-03 | 2017-05-17 | 沈小红 | Power line wind rope fastener |
-
2009
- 2009-12-11 CN CN2009202130042U patent/CN201584729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337232A (en) * | 2014-08-08 | 2016-02-17 | 江苏嘉盟电力设备有限公司 | Strain clamp |
| CN106684791A (en) * | 2015-09-03 | 2017-05-17 | 沈小红 | Power line wind rope fastener |
| CN106684791B (en) * | 2015-09-03 | 2018-08-24 | 宣城市裕诚模具有限公司 | A kind of power line transportation work style rope fastener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206673533U (en) | A kind of novel high-pressure transmission line of electricity angle pole mounting structure | |
| CN201584729U (en) | Strain line clamp | |
| CN203260976U (en) | Cable termination tower | |
| CN207017751U (en) | A kind of fixing device and cross-arm and power transmission rod | |
| CN202167301U (en) | Insulator and ground wire structure for extra-high voltage direct current transmission line project | |
| CN105024333B (en) | A kind of cable termination tower lead method for curing | |
| CN203813054U (en) | Wrapped connection wire clamp with electrical leads free of mechanical connection | |
| CN203193185U (en) | Insulated conductor stringing device | |
| CN207819352U (en) | composite material cross arm | |
| CN203398712U (en) | Large-steel-anchor type strain clamp for aluminum alloy core aluminum stranded wire | |
| CN202401814U (en) | Angle tower | |
| CN202534446U (en) | Overhead conductor lightening-protection device suspension type porcelain vase installing hoop | |
| CN201639244U (en) | Beam concentration hanging wire clamp | |
| CN201741820U (en) | Binding post for connecting aluminium core cable and copper bus bar | |
| CN202332448U (en) | Insulated support | |
| CN211647529U (en) | Double-loop tower | |
| CN208862534U (en) | A kind of strain clamp suitable for HGIS power distribution equipment | |
| CN202976980U (en) | Parallel cluster overhead conductor | |
| CN204441721U (en) | A kind of GIL structure | |
| CN203301103U (en) | Self-locking spacer made of advanced composite material | |
| CN203674671U (en) | 10kV overhead insulation line based on lightning conductor and lightning conductor support | |
| CN204571445U (en) | A kind of ultra-high-tension power transmission line steel tube tower terminal | |
| CN203721929U (en) | Quick dismounting terminal | |
| CN201956292U (en) | Wire connecting terminal for high-voltage alternating-current demarcation circuit breaker | |
| CN216720867U (en) | Bypass cable insulation fixing frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU JIAMENG ELECTRIC POWER EQUIPMENT CO., LTD. Free format text: FORMER OWNER: JIAMENG POWER EQUIPMENT CO., LTD., SHANGHAI Effective date: 20110926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201515 JINSHAN, SHANGHAI TO: 226236 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110926 Address after: 226236, Jiangsu Qidong Economic Development Zone, Qidong Binhai Industrial Park, the Sea Road (central science and Technology Park) Patentee after: JIANGSU JIAMENG ELECTRICAL EQUIPMENT CO., LTD. Address before: 201515 No. 346, Qin bend road, Jinshan Wei Town, Shanghai, Jinshan District Patentee before: Shanghai Melec Electric Power Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |