CN203895858U - Wire loosening and tightening clamping plate - Google Patents
Wire loosening and tightening clamping plate Download PDFInfo
- Publication number
- CN203895858U CN203895858U CN201420164937.8U CN201420164937U CN203895858U CN 203895858 U CN203895858 U CN 203895858U CN 201420164937 U CN201420164937 U CN 201420164937U CN 203895858 U CN203895858 U CN 203895858U
- Authority
- CN
- China
- Prior art keywords
- base plate
- double
- template
- screw bolt
- snap ring
- 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
- 229910052573 porcelain Inorganic materials 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a wire loosening and tightening clamping plate and belongs to the field of electric power cable fixing tools. The wire loosening and tightening clamping plate is provided with a base plate, an L-shaped plate is welded on one face of the base plate, a short part of the L-shaped plate is welded on the one face of the base plate, one end of a long part of the L-shaped plate is level with one end of the base plate, the other face of the base plate is provided with a U-shaped clamping ring, the closed end of the U-shaped clamping ring is welded on the other face of the base plate, the U-shaped clamping ring is parallel to the long part of the L-shaped plate, two ends of the open side of the U-shaped clamping ring are provided with holes that correspond to each other in terms of position, each of the long part of the L-shaped plate and the base plate is provided with two holes, and the holes of the long part of the L-shaped plate correspond to the holes of the base plate in terms of position and size; a screw stud, a screw stud I and a screw stud II are arranged; the screw stud runs through the two holes of the U-shaped clamping ring; the wire loosening and tightening clamping plate is simple in operation, low in cost and high in fixing efficiency.
Description
Technical field
The utility model provides a kind of lastex clamp, belongs to power cable setting tool field.
Background technology
In electric power system when being cable stringing, often use two hooks to coordinate with prestretch block for power cable stringing, in the process of the construction of line and rebuilding construction, when old line is removed due to now the coaster of lastex device that uses and cross-arm distant, must use double hook to hook porcelain vase front end, when steel wire rope tightens up, tension-resistant porcelain bottle string naturally droops, causing hanging wire point screw to remove difficult wire fails to lay down, must there be two people to mention porcelain vase string and have coordinated the screw work of tearing open, not only waste of manpower but also security performance are low, to operating personnel, have brought great inconvenience.
Utility model content
The utility model object is to provide a kind of lastex clamp, and simple to operate, cost is low, and fixing efficiency is high.
Lastex clamp described in the utility model, be provided with base plate, base plate is simultaneously welded with " L " template, the shorter part of " L " template is welded in base plate one side, the longer part of " L " template one end is concordant with base plate one end, base plate another side is provided with " U " type snap ring, " U " type snap ring blind end is welded on base plate another side, " U " type snap ring and the longer partial parallel of " L " template, on the two ends of " U " type snap ring open side, be equipped with hole, two hole sites adapt, " L " template is long partly with on base plate is respectively provided with two holes, hole in the longer part of " L " template and the hole site on base plate and size adapt, be provided with double-screw bolt, double-screw bolt I and double-screw bolt II, double-screw bolt is through two holes on " U " type snap ring, and be fixed on two holes on " U " type snap ring by nut, double-screw bolt I through hole of the long part of " L " template with on base plate with it a corresponding hole, and fix by nut, double-screw bolt II through another hole of the long part of " L " template with on base plate with it a corresponding hole, and fix by nut.
Described lastex clamp, the utility model is arranged on after tension-resistant porcelain bottle on yoke plate, haulage cable is connected on loose ends clamp through lastex coaster, fixing steel wire, this process only need to be by screw tightening, dismounting is very convenient, and quick, improved greatly and showed efficiency fully, and screw is fixing stable, there will not be the problems such as landing, safe and reliable.
Described lastex clamp, the Kong Shangjun on the long part of " L " template, base plate and " U " type snap ring is threaded, and screw thread adapts with double-screw bolt I, double-screw bolt II and double-screw bolt respectively.Make double-screw bolt after by " L " template, long part and base plate are fixed on tension-resistant porcelain bottle on yoke plate after, then with nut, double-screw bolt is utilized through one end and base plate between frictional force fix again, guaranteed can not become flexible after double-screw bolt is screwed into position.
Described lastex clamp, the diameter of double-screw bolt is 18mm.
Described lastex clamp, base plate is of a size of long 300mm, wide 150mm, thick 30mm.
Described lastex clamp, the longer portion size of " L " template is long 300mm, wide 100mm, thick 30mm.
Described size, makes can guarantee normal stress-bearing capability under the utility model is minimum at materials and quality is the lightest prerequisite.
The utility model compared with prior art beneficial effect is:
Described lastex clamp, the utility model is arranged on after tension-resistant porcelain bottle on yoke plate, haulage cable is connected on loose ends clamp through lastex coaster, fixing steel wire, this process only need to be by screw tightening, dismounting is very convenient, and quick, improved greatly and showed efficiency fully, and screw is fixing stable, there will not be the problems such as landing, safe and reliable.
Described screw thread, make double-screw bolt after by " L " template, long part and base plate are fixed on tension-resistant porcelain bottle on yoke plate after, then with nut, double-screw bolt is utilized through one end and base plate between frictional force fix again, guaranteed can not become flexible after double-screw bolt is screwed into position.
Described size, makes can guarantee normal stress-bearing capability under the utility model is minimum at materials and quality is the lightest prerequisite.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
In figure: 1, base plate; 2, " L " template; 3, " U " type snap ring; 4, double-screw bolt; 5, double-screw bolt I; 6, double-screw bolt II.
Embodiment
Below in conjunction with the utility model, the utility model embodiment is described further:
As shown in Figure 1, lastex clamp described in the utility model, be provided with base plate 1, base plate 1 one side is welded with " L " template 2, " L " template 2 shorter parts are welded in base plate 1 one side, " L " template 2 longer part one end are concordant with base plate 1 one end, base plate 1 another side is provided with " U " type snap ring 3, " U " type card 3 ring seal closed ends are welded on base plate 1 another side, " U " type snap ring 3 and " L " template 2 longer partial parallels, on the two ends of " U " type snap ring 3 open side, be equipped with hole, two hole sites adapt, " L " template 2 is long partly with on base plate 1 is respectively provided with two holes, hole in " L " template 2 longer parts and hole site and the size on base plate 1 adapt, be provided with double-screw bolt 4, double-screw bolt I 5 and double-screw bolt II 6, double-screw bolt 3 is through two holes on " U " type snap ring 3, and be fixed on two holes on " U " type snap ring 3 by nut, double-screw bolt I 5 through hole of the long part of " L " template 2 with on base plate 1 with it a corresponding hole, and fix by nut, double-screw bolt II 6 through another hole of the long part of " L " template 2 with on base plate 1 with it a corresponding hole, and fix by nut, " L " template 2 longer parts, Kong Shangjun on base plate 1 and " U " type snap ring 3 is threaded, screw thread respectively with double-screw bolt I 5, double-screw bolt II 6 and double-screw bolt 4 adapt, the diameter of double-screw bolt 4 is 18mm, base plate 1 is of a size of long 300mm, wide 150mm, thick 30mm, " L " template 2 longer portion sizes are long 300mm, wide 100mm, thick 30mm.
Operating procedure and operation principle:
Work director hand over work to one's successor dangerous spot, safety measure, clarification in certain roles in task, work, the issue order of starting working.
On bar, electrician steps on bar in turn, buckle safety belt and standby safety rope, remove screw of cross-arm lastex coaster is installed, (in alignment with loose ends clamp) lastex clamp is arranged on after tension-resistant porcelain bottle on yoke plate, and haulage cable is connected on lastex clamp through coaster.
When receiving, possess after the order of lastex condition, tractor is stressed, and on bar, operating personnel removes (or installation) hanging wire point screw.
A cooperatively interact wire Panasonic or hang up of operating personnel and Ground Operation personnel and tractor tripartite on bar, on bar, operating personnel returns to ground, end-of-job.
Claims (5)
1. a lastex clamp, it is characterized in that, be provided with base plate (1), base plate (1) one side is welded with " L " template (2), the shorter part of " L " template (2) is welded in base plate (1) one side, the longer part of " L " template (2) one end is concordant with base plate (1) one end, base plate (1) another side is provided with " U " type snap ring (3), " U " type snap ring (3) blind end is welded on base plate (1) another side, " U " type snap ring (3) and the longer partial parallel of " L " template (2), on the two ends of " U " type snap ring (3) open side, be equipped with hole, two hole sites adapt, " L " template (2) is long partly with on base plate (1) is respectively provided with two holes, hole in the longer part of " L " template (2) and hole site and the size on base plate (1) adapt, be provided with double-screw bolt (4), double-screw bolt I (5) and double-screw bolt II (6), double-screw bolt (4) is through two holes on " U " type snap ring (3), and be fixed on two holes on " U " type snap ring (3) by nut, a hole corresponding with it gone up with base plate (1) in the hole that double-screw bolt I (5) is grown part through " L " template (2), and fix by nut, double-screw bolt II (6) is through another hole and the upper hole corresponding with it of base plate (1) of the long part of " L " template (2), and fix by nut.
2. lastex clamp according to claim 1, it is characterized in that, Kong Shangjun on the long part of " L " template (2), base plate (1) and " U " type snap ring (3) is threaded, and screw thread adapts with double-screw bolt (4) I, double-screw bolt (4) II and double-screw bolt (4) respectively.
3. lastex clamp according to claim 1, is characterized in that, the diameter of double-screw bolt (4) is 18mm.
4. lastex clamp according to claim 1, is characterized in that, base plate (1) is of a size of long 300mm, wide 150mm, thick 30mm.
5. lastex clamp according to claim 1, is characterized in that, the longer portion size of " L " template (2) is long 300mm, wide 100mm, thick 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164937.8U CN203895858U (en) | 2014-04-04 | 2014-04-04 | Wire loosening and tightening clamping plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164937.8U CN203895858U (en) | 2014-04-04 | 2014-04-04 | Wire loosening and tightening clamping plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895858U true CN203895858U (en) | 2014-10-22 |
Family
ID=51722214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164937.8U Expired - Fee Related CN203895858U (en) | 2014-04-04 | 2014-04-04 | Wire loosening and tightening clamping plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102115A (en) * | 2018-12-17 | 2022-09-23 | 住友电装株式会社 | Wiring member and mounting structure for wiring member |
-
2014
- 2014-04-04 CN CN201420164937.8U patent/CN203895858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102115A (en) * | 2018-12-17 | 2022-09-23 | 住友电装株式会社 | Wiring member and mounting structure for wiring member |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204243624U (en) | Turning wire dispenser | |
| CN103094722A (en) | Clip-type fast access joint for emergency supply vehicle | |
| CN205296981U (en) | Quick staple bolt device of installing can not cut off power supply | |
| CN105514877A (en) | Cross arm clamp for insulator replacement of steel pipe pole of common-tower double-circuit lines | |
| CN204517332U (en) | Can vertically arranged multi-functional overcurrent fixture | |
| CN203895858U (en) | Wire loosening and tightening clamping plate | |
| CN103795005A (en) | Special tool for dual protection of wire of strain tower | |
| CN205992719U (en) | It is easy to the TJ type jumper wire spacing rod adjusting | |
| CN203251021U (en) | Paying-off tackle clamping device | |
| CN205198741U (en) | Portable safety takes special fixing device | |
| CN203014232U (en) | Transformer station tube type bus single-clamp grounding device | |
| CN104682263A (en) | Hot-line work operation lever single-lever work head | |
| CN203674630U (en) | Novel wire grip chuck | |
| CN204851874U (en) | Fix a position safe staple bolt | |
| CN103078190A (en) | Puller type quick connector for emergency power van | |
| CN203103517U (en) | Wire clamp type rapid connecting connector for emergency power supply vehicle | |
| CN203103541U (en) | Horse-pulling type rapid connecting connector for emergency power supply vehicle | |
| CN204677686U (en) | A kind of novel cable wire head connection set | |
| CN204731462U (en) | A kind of fixture for fixing optical cable reinforcement | |
| CN203942212U (en) | wire stretcher special safety clip | |
| CN203787859U (en) | Portable derrick applied to transmission line overhauling | |
| CN202373895U (en) | Universal fixing device of support rod for hot-line work of multi-circuit tower | |
| CN202524045U (en) | Drainage thread bracket of resisting-tensile tower | |
| CN203871757U (en) | Wire tightening pulley | |
| CN203103518U (en) | Hook type rapid connecting connector for emergency power supply vehicle |
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 |
Granted publication date: 20141022 Termination date: 20190404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |