CN203871497U - Tension-resistant wire clamp for end of power transmission line - Google Patents
Tension-resistant wire clamp for end of power transmission line Download PDFInfo
- Publication number
- CN203871497U CN203871497U CN201420193731.8U CN201420193731U CN203871497U CN 203871497 U CN203871497 U CN 203871497U CN 201420193731 U CN201420193731 U CN 201420193731U CN 203871497 U CN203871497 U CN 203871497U
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission line
- wire clamp
- base
- rod
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 43
- 230000007547 defect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model aims to settle a technical problem that an end of a power transmission line easily falls from a wire clamp. Furthermore a traditional anti-falling device has defects of coarse structure and inconvenient operation. For setting the above problems, the utility model provides a tension-resistant wire clamp for an end of the power transmission line, which comprises a base and an upper pressure plate. The base is connected with an upper supporting seat through a connecting part. The upper supporting seat is provided with a through hole. A rod penetrates through the through hole. One end of the rod is provided with the upper pressure plate which corresponds with the base, and the other end is provided with a handheld plate. The base is provided with a wire duct which corresponds with the upper pressure plate. The connecting part is provided with a guiding tank which corresponds with the upper pressure plate. Furthermore contacting parts of the guiding tank and the upper pressure plate are respectively provided with a screw thread, wherein the screw threads of the members are matched. According to the tension-resistant wire clamp, the power transmission line part which passes through the wire clamp is bent and furthermore the power transmission line part that does not pass through the wire clamp is placed in the wire duct of the base; the upper pressure plate presses the power transmission line in the wire duct; disengagement of the power transmission line from the wire clamp can be prevented; and simple structure and convenient operation can be realized.
Description
Technical field
The utility model relates to the cable clamp structure of power transmission line end slip-off preventing, is specifically related to a kind of power transmission line end tension wire clamp.
Background technology
, through anchor clamp, in order to prevent that power transmission line from coming off from anchor clamp, generally can will turn back through the power transmission line of anchor clamp and not bundle through the part iron wire of anchor clamp in power transmission line end, construction is not only inconvenient like this, also can cause certain potential safety hazard.
Publication number is that the Chinese patent application of CN201975538U discloses a kind of earthing wire clip, retained part is made up of upper fixture block and slide block, upper fixture block is fixed on heel post one end, its other end is provided with the structure of leading screw, in screw structure, there is slide block one end of screw mandrel after fixing, the other end is ground wire bar, and train wheel bridge and slide block jaws part in opposite directions forms by semicircular wire casing in the middle of straight clamping plate and clamping plate.Its objective is that can be used for hard bus can be used for again soft bus, still, can not directly apply to power transmission line end.
Summary of the invention
The technical problems to be solved in the utility model is that power transmission line end easily comes off from anchor clamp, and traditional anti-drop device, rustic, and inconvenient operation, for addressing the above problem, provides a kind of power transmission line end tension wire clamp.
The purpose of this utility model realizes in the following manner:
Power transmission line end tension wire clamp, comprises base and upper platen, and base is connected with upper support seat by connecting portion, on described upper support seat, be provided with through hole, the body of rod passes in through hole, and the upper platen corresponding with base installed in body of rod one end, and the body of rod other end is installed hand-held dish; On described base, offer the wire casing corresponding with upper platen; On described connecting portion, offer the gathering sill corresponding with upper platen, and the gathering sill position that contacts with upper platen is provided with the screw thread matching.
Described through hole is screwed hole, and the body of rod is the screw mandrel corresponding with screwed hole.
Between described upper platen and the body of rod, be threaded connection.
Between described hand-held dish and the body of rod, be threaded connection.
Described wire casing is 2.
Described wire casing is 3.
With respect to prior art, the utility model will pass the power transmission line part bending of anchor clamp and not be placed in the wire casing of base through the power transmission line part of anchor clamp, and upper platen is pressed in power transmission line in wire casing, can prevent that power transmission line from coming off from anchor clamp, simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the second structural representation of the present utility model.
Wherein, the 1st, base, the 2nd, upper platen, the 3rd, connecting portion, the 4th, upper support seat, the 5th, the body of rod, the 6th, hand-held dish, the 7th, wire casing, the 8th, screw thread.
Embodiment
As shown in Figure 1, power transmission line end tension wire clamp, comprise base 1 and upper platen 2, base 1 is connected with upper support seat 4 by connecting portion 3, on upper support seat 4, be provided with through hole, the body of rod 5 passes in through hole, and the upper platen 2 corresponding with base installed in the body of rod 5 one end, and the body of rod other end is installed hand-held dish 6; On described base, offer the wire casing corresponding with upper platen 7; On described connecting portion, offer the gathering sill corresponding with upper platen, and the gathering sill position that contacts with upper platen is provided with the screw thread 8 matching.Between the body of rod now and through hole, there is no upper and lower spacing effect, through hole only has guide effect to the body of rod, and the screw thread on gathering sill and upper platen cooperatively interacts, upper platen is had to position-limiting action, when upper platen is pressed in wire casing top, while pushing down power transmission line, screw thread is fixed upper platen position.
For more stable, the position of platen in more firm restriction, through hole is arranged to screwed hole, the body of rod is the screw mandrel corresponding with screwed hole, at this moment screwed hole not only leads to the body of rod, also the body of rod is carried out spacing, thereby limit the position of the upper platen of installing on the body of rod, make platen spacing more firm to the compression of power transmission line.
In order to produce in batches, each component standards is unified, and upper platen and the body of rod are arranged to split-type structural, between upper platen and the body of rod, is threaded connection, and direct-assembling uses in use, and convenient installation is simple to operate.
Equally, unified for each parts production standard, convenient transport, is arranged to split-type structural by hand-held dish and the body of rod, between hand-held dish and the body of rod, is threaded connection, and when use, the body of rod is first penetrated in through hole, the upper hand-held dish that then spins, convenient installation.
On base, the quantity of wire casing is arranged to 2, at this moment only the power transmission line part through anchor clamp need be carried out to a bending, then will pass the power transmission line part of anchor clamp and not be placed on respectively in two wire casings through the power transmission line part of anchor clamp, so just can, by firm power transmission line end spacing, prevent from coming off.
Consider the tensile force that power transmission line is different, in order to make power transmission line end more firmly spacing, as shown in Figure 2, on base, wire casing quantity is set to 3, at this moment, need to will carry out twice bending through the power transmission line part of anchor clamp, then the power transmission line part of twice bending and the power transmission line part of not passing anchor clamp are placed on respectively in three wire casings, power transmission line part through anchor clamp is spacing by twice, makes whole power transmission line end spacing more firm.
Certainly, in order to make power transmission line end spacing more firm, can increase the quantity of wire casing, for example 4,5 etc., increase the number of times of power transmission line bending simultaneously.
Claims (6)
1. power transmission line end tension wire clamp, comprises base and upper platen, and base is connected with upper support seat by connecting portion, it is characterized in that: on described upper support seat, be provided with through hole, the body of rod passes in through hole, and the upper platen corresponding with base installed in body of rod one end, and the body of rod other end is installed hand-held dish; On described base, offer the wire casing corresponding with upper platen; On described connecting portion, offer the gathering sill corresponding with upper platen, and the gathering sill position that contacts with upper platen is provided with the screw thread matching.
2. power transmission line according to claim 1 end tension wire clamp, is characterized in that: described through hole is screwed hole, and the body of rod is the screw mandrel corresponding with screwed hole.
3. power transmission line according to claim 1 end tension wire clamp, is characterized in that: between described upper platen and the body of rod, be threaded connection.
4. power transmission line according to claim 1 end tension wire clamp, is characterized in that: between described hand-held dish and the body of rod, be threaded connection.
5. power transmission line according to claim 1 end tension wire clamp, is characterized in that: described wire casing is 2.
6. power transmission line according to claim 1 end tension wire clamp, is characterized in that: described wire casing is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193731.8U CN203871497U (en) | 2014-04-21 | 2014-04-21 | Tension-resistant wire clamp for end of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193731.8U CN203871497U (en) | 2014-04-21 | 2014-04-21 | Tension-resistant wire clamp for end of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871497U true CN203871497U (en) | 2014-10-08 |
Family
ID=51652422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193731.8U Expired - Fee Related CN203871497U (en) | 2014-04-21 | 2014-04-21 | Tension-resistant wire clamp for end of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871497U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025592A (en) * | 2016-06-29 | 2016-10-12 | 海宁市明丰毛绒有限公司 | Novel wire clamp and installation rod thereof |
| CN107039787A (en) * | 2017-05-25 | 2017-08-11 | 国网福建德化县供电有限公司 | A kind of attachment structure |
| CN107181075A (en) * | 2017-05-25 | 2017-09-19 | 国网福建德化县供电有限公司 | A kind of conductive fixture and conductive transition device |
| CN111425045A (en) * | 2020-05-12 | 2020-07-17 | 山东裕能电力器材有限公司 | Power transmission line tower pole protection component |
-
2014
- 2014-04-21 CN CN201420193731.8U patent/CN203871497U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025592A (en) * | 2016-06-29 | 2016-10-12 | 海宁市明丰毛绒有限公司 | Novel wire clamp and installation rod thereof |
| CN107039787A (en) * | 2017-05-25 | 2017-08-11 | 国网福建德化县供电有限公司 | A kind of attachment structure |
| CN107181075A (en) * | 2017-05-25 | 2017-09-19 | 国网福建德化县供电有限公司 | A kind of conductive fixture and conductive transition device |
| CN111425045A (en) * | 2020-05-12 | 2020-07-17 | 山东裕能电力器材有限公司 | Power transmission line tower pole protection component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 |