CN209658845U - A kind of NXL type strain clamp for preventing from having conducting wire locking - Google Patents
A kind of NXL type strain clamp for preventing from having conducting wire locking Download PDFInfo
- Publication number
- CN209658845U CN209658845U CN201920434944.8U CN201920434944U CN209658845U CN 209658845 U CN209658845 U CN 209658845U CN 201920434944 U CN201920434944 U CN 201920434944U CN 209658845 U CN209658845 U CN 209658845U
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- China
- Prior art keywords
- wedge
- seat
- fixture block
- slot
- tension seat
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to strain clamp technical fields, specially a kind of NXL type strain clamp for preventing from having conducting wire locking, including wire clip body, wedge-shaped tension seat and locking gear, wedge-shaped tension seat cooperation is plugged in the wedge groove that wedge-shaped groove seat is opened up, the outer end of wedge-shaped tension seat is welded with the first fixture block, first fixture block has been connected by screw to the second fixture block, locking gear includes screw bolt seat, screw rod and briquetting, one end of screw rod is welded with briquetting, and briquetting is close to the upside outer wall of wedge-shaped tension seat outer end, it has the beneficial effect that in the utility model and is connect by stop nut with screw flight, so that briquetting presses the outer end of wedge-shaped tension seat, prevent wedge-shaped tension seat from deviating from outward and causing to loosen；The clamp slot inner wall that main line slot, by-pass slot and the second fixture block are opened up is provided with anti-skidding form friction pattern, conducting wire can be effectively prevent to skid.
Description
Technical field
The utility model relates to strain clamp technical field, specially a kind of NXL type strain insulator for preventing from having conducting wire locking
Wire clamp.
Background technique
Overhead insulating aluminum conductor or naked aluminum conductor are mainly fixed on corner for NXL type strain clamp or terminal is fixed on corner
Or on the insulator of terminal tension-resistant rod, to fix or tense aerial condutor, insulating boot is matched with strain clamp, is risen exhausted
Edge protective action.
Wedge groove is offered inside the wire clip body of NXL type strain clamp, wedge groove internal engagement is arranged with wedge-shaped clamp
Seat, wedge-shaped tension seat are fixed by a pair of of wire clamp block that one end is arranged with conducting wire, and wedge clamp seat and wire clip body interlock
Structure and abut each other fixation, so that conducting wire be fixed, but be not provided with the locking device to wedge-shaped tension seat, be easy
Loosen wedge clamp seat with wire clip body.
Utility model content
The purpose of this utility model is to provide a kind of NXL type strain clamps for preventing from having conducting wire locking, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of NXL type for preventing from having conducting wire locking
Strain clamp, including wire clip body, wedge-shaped tension seat and locking gear, the wire clip body middle part offer the main line of arc surface
Slot, integrally formed with wedge-shaped groove seat, the inside of wedge-shaped groove seat offers wedge groove, the wedge shape tension seat on the top of wire clip body
Cooperation is plugged in the wedge groove that wedge-shaped groove seat is opened up, and the outer end of the wedge shape tension seat is welded with the first fixture block, wedge shape
The lower surface of tension seat and the first fixture block offers by-pass slot, and a upper side of first fixture block offers threaded hole, and
One fixture block has been connected by screw to the second fixture block, and the locking gear includes screw bolt seat, screw rod and briquetting, screw bolt seat and wire clamp master
The rear wall wall of body is welded and fixed, and bolt hole is offered inside screw bolt seat, and cooperation is interspersed with a screw rod, spiral shell in bolt hole
One end of bar is welded with briquetting, and briquetting is perpendicular with screw rod, and briquetting is close to the upside outer wall of wedge-shaped tension seat outer end, briquetting
The other end is bolted with stop nut, and stop nut is close to the side wall setting of screw bolt seat.
Preferably, the side wall of the wedge-shaped tension seat offers a guide chute, the inner sidewall setting of vertical wedge groove
There is spacer pin, and the guide chute that spacer pin is opened up with wedge-shaped tension seat side wall is slidably connected.
Preferably, the upper surface of the wedge-shaped tension seat is inclined surface, the length direction of guide chute and wedge-shaped tension seat
Upper surface is parallel.
Preferably, the by-pass slot is crown face groove shape, and by-pass slot setting corresponding with main line slot.
Preferably, the upper surface of second fixture block offers the clamp slot of arc surface, and clamp slot is corresponding with by-pass slot to be set
It sets.
Preferably, the clamp slot inner wall that the main line slot, by-pass slot and the second fixture block are opened up is provided with anti-sliding/friction
Line.
Compared with prior art, the utility model has the beneficial effects that
1. being connect by stop nut with screw flight in the utility model, so that briquetting presses the outer of wedge-shaped tension seat
End, prevents wedge-shaped tension seat from deviating from outward and causing to loosen；
2. the clamp slot inner wall that main line slot, by-pass slot and the second fixture block are opened up in the utility model is provided with anti-skidding rub
Line is wiped, conducting wire can be effectively prevent to skid.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model structure；
Fig. 2 is the structural schematic diagram of wire clip body in the utility model；
Fig. 3 is the structural schematic diagram of wedge-shaped tension seat in the utility model；
Fig. 4 is the assembling schematic diagram of the utility model structure；
Fig. 5 is the assembling schematic diagram of the utility model structure.
In figure: wire clip body 1, wedge-shaped tension seat 2, locking gear 3, main line slot 4, wedge-shaped groove seat 5, guide chute 6, limit
Pin 7, the first fixture block 8, the second fixture block 9, screw bolt seat 10, screw rod 11, briquetting 12, by-pass slot 13, stop nut 14, screw 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of NXL type for preventing from having conducting wire locking
Strain clamp, including wire clip body 1, wedge-shaped tension seat 2 and locking gear 3, referring to figs. 1 and 2,1 middle part of wire clip body
The main line slot 4 of arc surface is offered, the inner wall of main line slot 4 is provided with anti-skidding form friction pattern, and the top of wire clip body 1 is integrally formed
There is wedge-shaped groove seat 5, the lower section of wedge-shaped groove seat 5 offers wedge groove, and the inner sidewall of vertical wedge groove is provided with spacer pin 7, wedge shape
The cooperation of tension seat 2 is plugged in the wedge groove that wedge-shaped groove seat 5 is opened up, and the side wall of wedge-shaped tension seat 2 offers a guiding and slides
Slot 6, the upper surface of wedge-shaped tension seat 2 are inclined surface, and the length direction of guide chute 6 is parallel with wedge-shaped 2 upper surface of tension seat,
The guide chute 6 that spacer pin 7 is opened up with wedge-shaped 2 side wall of tension seat is slidably connected, and the outer end of wedge-shaped tension seat 2 is welded with the
The lower surface of one fixture block 8, wedge-shaped tension seat 2 and the first fixture block 8 offers the by-pass slot 13 of arc surface, and the inner wall of by-pass slot 13 is equal
It is provided with anti-skidding form friction pattern, the setting corresponding with main line slot 4 of by-pass slot 13, in conjunction with shown in Fig. 1 and Fig. 4, when by wedge-shaped tension seat 2
When being pushed into inside toward wire clip body 1, the by-pass slot 13 that main line slot 4 and the wedge-shaped tension seat 2 that wire clip body 1 is opened up are opened up is right
Conducting wire carries out clamping and fixes.
In conjunction with shown in Fig. 1 and Fig. 4, a upper side of the first fixture block 8 offers threaded hole, and the first fixture block 8 passes through screw
15 are connected with the second fixture block 9, and the upper surface of the second fixture block 9 offers the clamp slot of arc surface, and clamp slot is corresponding with by-pass slot 13
Setting, the clamp slot inner wall that the second fixture block 9 is opened up are provided with anti-skidding form friction pattern, by rotary screw 15, so that the first folder
Block 8 and the second fixture block 9 carry out clamping, and the clamp slot that the by-pass slot 13 that the first fixture block 8 is opened up is opened up with the second fixture block 9 is to leading
Line carries out clamping and fixes.
Referring to figure 1 and figure 5, locking gear 3 includes screw bolt seat 10, screw rod 11 and briquetting 12, screw bolt seat 10 and wire clamp
The rear wall wall of main body 1 is welded and fixed, and screw bolt seat 10 is cylindrical, and bolt hole, bolt hole are offered inside screw bolt seat 10
Middle cooperation is interspersed with a screw rod 11, and one end of screw rod 11 is welded with briquetting 12, and briquetting 12 and screw rod 11 are perpendicular, and briquetting 12
It is close to the upside outer wall of 2 outer end of wedge-shaped tension seat, the other end of briquetting 12 is bolted with stop nut 14, and stop nut 14 is close to spiral shell
The side wall of pole socket 10 is arranged, by the threaded connection of stop nut 14 and screw rod 11, so that briquetting 12 presses wedge-shaped tension seat 2
Outer end prevents wedge-shaped tension seat 2 from deviating from outward and causing to loosen.
Working principle: when utility model works, conducting wire being arranged in inside the main line slot 4 that wire clip body 1 is opened up, and
Conducting wire is arranged between the clamp slot that the by-pass slot 13 that the first fixture block 8 is opened up and the second fixture block 9 are opened up, by screw
15 are screwed, so that the first fixture block 8 and the second fixture block 9 carry out clamping to conducting wire and fix, since the cooperation of wedge-shaped tension seat 2 plugs
In the wedge groove that wedge-shaped groove seat 5 is opened up, by-pass slot 13 that wedge-shaped tension seat 2 is opened up and the master that wire clip body 1 is opened up
Wire casing 4 carries out clamping to conducting wire and fixes, and in conjunction with shown in Fig. 4 and Fig. 5, by the threaded connection of stop nut 14 and screw rod 11, makes
The outer end that briquetting 12 presses wedge-shaped tension seat 2 is obtained, prevents wedge-shaped tension seat 2 from deviating from outward and causing to loosen；The utility model
The clamp slot inner wall that middle main line slot 4, by-pass slot 13 and the second fixture block 9 are opened up is provided with anti-skidding form friction pattern, can effectively prevent
Only conducting wire skids.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of NXL type strain clamp for preventing from having conducting wire locking, including wire clip body (1), wedge-shaped tension seat (2) and locking
Mechanism (3), it is characterised in that: offer the main line slot (4) of arc surface in the middle part of the wire clip body (1), wire clip body (1) it is upper
Integrally formed with wedge-shaped groove seat (5), the inside of wedge-shaped groove seat (5) offers wedge groove in portion, and the wedge shape tension seat (2), which cooperates, inserts
It is located in the wedge groove that wedge-shaped groove seat (5) is opened up, the outer end of the wedge shape tension seat (2) is welded with the first fixture block (8), wedge
The lower surface of shape tension seat (2) and the first fixture block (8) offers by-pass slot (13), and a upper side of first fixture block (8) is opened
Equipped with threaded hole, and the first fixture block (8) is connected with the second fixture block (9) by screw (15), and the locking gear (3) includes screw rod
Seat (10), screw rod (11) and briquetting (12), screw bolt seat (10) and the rear wall wall of wire clip body (1) are welded and fixed, screw bolt seat
(10) internal to offer bolt hole, cooperation is interspersed with a screw rod (11) in bolt hole, and one end of screw rod (11) is welded with
Briquetting (12), briquetting (12) and screw rod (11) are perpendicular, and briquetting (12) is close to the upside outer wall of wedge-shaped tension seat (2) outer end,
The other end of briquetting (12) is bolted with stop nut (14), and stop nut (14) is close to the side wall setting of screw bolt seat (10).
2. a kind of NXL type strain clamp for preventing from having conducting wire locking according to claim 1, it is characterised in that: described
The side wall of wedge-shaped tension seat (2) offers a guide chute (6), and the inner sidewall of vertical wedge groove is provided with spacer pin (7), and
The guide chute (6) that spacer pin (7) is opened up with wedge-shaped tension seat (2) side wall is slidably connected.
3. a kind of NXL type strain clamp for preventing from having conducting wire locking according to claim 2, it is characterised in that: described
The upper surface of wedge-shaped tension seat (2) is inclined surface, and the length direction of guide chute (6) is equal with wedge-shaped tension seat (2) upper surface
Row.
4. a kind of NXL type strain clamp for preventing from having conducting wire locking according to claim 1, it is characterised in that: described
By-pass slot (13) is crown face groove shape, and by-pass slot (13) setting corresponding with main line slot (4).
5. a kind of NXL type strain clamp for preventing from having conducting wire locking according to claim 1, it is characterised in that: described
The upper surface of second fixture block (9) offers the clamp slot of arc surface, and clamp slot is correspondingly arranged with by-pass slot (13).
6. a kind of NXL type strain clamp for preventing from having conducting wire locking according to claim 1, it is characterised in that: described
The clamp slot inner wall that main line slot (4), by-pass slot (13) and the second fixture block (9) are opened up is provided with anti-skidding form friction pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434944.8U CN209658845U (en) | 2019-04-02 | 2019-04-02 | A kind of NXL type strain clamp for preventing from having conducting wire locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434944.8U CN209658845U (en) | 2019-04-02 | 2019-04-02 | A kind of NXL type strain clamp for preventing from having conducting wire locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658845U true CN209658845U (en) | 2019-11-19 |
Family
ID=68528664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434944.8U Expired - Fee Related CN209658845U (en) | 2019-04-02 | 2019-04-02 | A kind of NXL type strain clamp for preventing from having conducting wire locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658845U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829060A (en) * | 2019-12-10 | 2020-02-21 | 国网江苏省电力有限公司常州供电分公司 | Electrified lead connecting clamp |
| CN111431116A (en) * | 2020-01-21 | 2020-07-17 | 国网浙江省电力有限公司湖州供电公司 | Anti-sliding suspension clamp |
| CN112350232A (en) * | 2020-10-31 | 2021-02-09 | 贵州电网有限责任公司 | Cable staple bolt based on adjustable interval |
| CN113852033A (en) * | 2021-09-18 | 2021-12-28 | 国网山东省电力公司建设公司 | Space division split conductor anti-galloping spacer |
-
2019
- 2019-04-02 CN CN201920434944.8U patent/CN209658845U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829060A (en) * | 2019-12-10 | 2020-02-21 | 国网江苏省电力有限公司常州供电分公司 | Electrified lead connecting clamp |
| CN111431116A (en) * | 2020-01-21 | 2020-07-17 | 国网浙江省电力有限公司湖州供电公司 | Anti-sliding suspension clamp |
| CN112350232A (en) * | 2020-10-31 | 2021-02-09 | 贵州电网有限责任公司 | Cable staple bolt based on adjustable interval |
| CN112350232B (en) * | 2020-10-31 | 2021-11-26 | 贵州电网有限责任公司 | Cable staple bolt based on adjustable interval |
| CN113852033A (en) * | 2021-09-18 | 2021-12-28 | 国网山东省电力公司建设公司 | Space division split conductor anti-galloping spacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |