CN205283043U - Insulated wire strain clamp binding - Google Patents
Insulated wire strain clamp binding Download PDFInfo
- Publication number
- CN205283043U CN205283043U CN201620041229.4U CN201620041229U CN205283043U CN 205283043 U CN205283043 U CN 205283043U CN 201620041229 U CN201620041229 U CN 201620041229U CN 205283043 U CN205283043 U CN 205283043U
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- gear
- voussoir
- push pedal
- strain clamp
- 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.)
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- 241000121266 Donacidae Species 0.000 claims abstract description 37
- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 31
- 239000004020 conductor Substances 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to an insulated wire strain clamp binding, including the wedge shell with set up the voussoir in the wedge shell, be provided with the setting element on the wedge shell, be equipped with the through -hole that insulated wire penetrated on the voussoir, be connected with on the voussoir and promote the voussoir at the promotion subassembly of wedge shell internalization, promote to be connected with on the subassembly drive assembly that the drive promoted the subassembly activity, the utility model discloses an advantage: fix a position the wedge shell in needs installation insulated wire's high altitude through the setting element, guaranteed the security of work, at wedge shell internalization, realized the one -time -reach -place of strain clamp the core of the card, the tight wire of clamp through promoting subassembly promotion voussoir to through the work of drive assembly drive promotion subassembly, stop the insulating resistant fastener that rises after the installation and run the line problem, strike the problem that the core of the card arouses the damage when having solved current operation, the safe and reliable during operation, light in weight just are convenient for take.
Description
Technical field
The utility model relates to insulation conductor strain clamp fastener.
Background technology
In power system, along with rolling up of insulated circuit, the race line problem of insulation wire clamp happens occasionally, workmen uses Work tool to beat gold utensil in construction can cause instrument, the damage of gold utensil, very easily cause potential safety hazard, for shelves apart from 60 meters, every pine goes out 10CM wire, conducting wire sag declines about 5CM, wire tension force decline 25KG, and distribution line 10kV is three-phase three-wire system circuit, 0.4kV is three-phase four-wire circuit, it is attractive in appearance that sag change not only affects circuit, and comparatively serious consequence can be caused, harm has: 1) wire tension variation in side can cause other a few phase wires to change by power, thus cause the uneven tension force of shaft tower, shaft tower is formed transverse horizontal moment of torsion, shaft tower distortion is caused to damage, 2) after conducting wire sag changes, horizontal crosswind vibration frequency being caused inconsistent, after wind-force reaches certain intensity, there is beating in various degree in wire, causes the even alternate short circuit of wire being wound to occur, 3), when sag decline is more serious, wire is not enough to ground safe distance, it is possible to catches on vehicular traffic and pulls, causes disconnected rod disconnection accident.
Practical novel content
The technical problems to be solved in the utility model is just to provide Portable distribution transformer mast-up, solves and there is potential safety hazard in existing insulation wire construction and problem that wire easily damages.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: insulation conductor strain clamp fastener, the voussoir comprising wedge shell and be arranged in wedge shell, wedge shell is provided with positioning element, voussoir be provided with insulation wire wear into through hole, voussoir is connected with the pushing component promoting voussoir movable in wedge shell, pushing component is connected with the driving assembly driving pushing component activity.
Preferably, pushing component comprises the first push pedal, 2nd push pedal and tooth bar, one end of tooth bar is fixedly connected in the first push pedal, the other end of tooth bar is arranged in the 2nd push pedal, 2nd push pedal is fixedly connected with the gear frame matched with tooth bar, tooth bar is arranged in gear frame, driving assembly to be connected with tooth bar makes tooth bar movable at gear frame, first push pedal and the 2nd push pedal are equipped with the lock groove coordinated with the wire that insulate, tooth bar activity in gear frame is made by driving assembly to be connected with tooth bar, thus drive the first push pedal to promote voussoir to advance, insulation wire coordinates disposable putting in place with the mounting board of resistance to bracing cable core, stationarity when ensure that promotion, decrease instrument, the damage of gold utensil, safety performance height.
Preferably, assembly is driven to comprise spanner and driving gear, spanner is rotatably connected on gear frame by gear shaft, gear shaft is arranged with and the gear of driving gear engaged transmission, gear and tooth bar engaged transmission, driving gear is rotatably connected on spanner by driving gear axle, driving gear is provided with torsion spring, is driven the activity of driving gear by the activity of spanner, thus driven gear rotates, gear rotates and drives tooth bar movable, simple to operate, the setting of torsion spring, can realize the reset of spanner and the rotation angle of restriction spanner, avoid the damage of spanner, it may also be useful to effective.
Preferably, gear frame being provided with locking tooth, locking tooth is rotatably connected on gear frame by bearing pin, one end of bearing pin is provided with split pin, and the other end of bearing pin is provided with gear sheet, is convenient to pushing component and resets, result of use is good, and bearing pin is installed reliable, prevents coming off of bearing pin.
Preferably, first push pedal is provided with the pickup groove of stationary rack, first push pedal is provided with briquetting, the other end of briquetting is fixedly connected on tooth bar by screw, tooth bar is fixed in pickup groove by the screw being provided with by briquetting, easy installation and removal, connects reliable, prevents tooth bar to depart from the first push pedal.
Preferably, the 2nd push pedal is provided with the groove of fixed teeth wheel carrier, and the bottom of groove is provided with preset pieces, and the bottom of gear frame is provided with the groove matched with preset pieces, avoids gear frame when driving assembly operation and produces to swing, safety performance height, it is to increase work-ing life.
Preferably, tooth bar being also provided with suspension ring, tooth bar is provided with the projection of fixing suspension ring, and projection is truncated cone-shaped, the setting of suspension ring, and convenient operation personnel lift by crane, and avoids the inconvenience produced when carrying with, and Practical Performance is good.
Preferably, positioning element comprises locating sleeve and retaining ring, locating sleeve is arranged on one end of wedge shell, and retaining ring is arranged on the other end of wedge shell, and retaining ring is that a bracing wire being fixedly connected on wedge shell surrounds, wedge shell is provided with the fixed block of fixing bracing wire, fixed block is provided with nut, and by locating sleeve, wedge shell can be positioned on insulation wire clamp by ring with reserving, and Practical Performance is good, the insulation wire clamp of different environment can be adapted to, connect reliable.
Preferably, voussoir is two pieces, and two pieces of voussoirs are equipped with circular groove, forms through hole between two pieces of voussoirs, and structure is simple, is convenient to insulation wire and installs fixing, connects reliable.
Preferably, voussoir is provided with the connection block raised up, connection block is provided with interconnective guidance set and is connected with tooth bar, guidance set comprises the orienting lug being arranged on connection block and the guide path being arranged on tooth bar, stationarity when pushing component advances can be ensured, improving and promote effect, Practical Performance is good, safe and reliable.
In sum, advantage of the present utility model: wedge shell is positioned at by positioning element the high-altitude needing to install insulation wire, ensure that the security of work, promotes voussoir activity in wedge shell by pushing component, achieve the mounting board of resistance to bracing cable core one-time-reach-place, clamping wire, and by driving the work of Component driver pushing component, stopped the resistance to wire clamp that rises of insulation after installation and run line problem, the problem that card core causes damage is knocked when solving existing operation, during operation safe and reliable, weight is light, is convenient to take.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model pushing component;
Fig. 3 is the partial enlargement figure of A in Fig. 2;
Fig. 4 is the structural representation that the utility model drives assembly;
Fig. 5 is the structural representation of the utility model gear frame;
Fig. 6 is the structural representation of the utility model wedge shell;
Fig. 7 is the structural representation of the utility model voussoir.
Embodiment
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, insulation conductor strain clamp fastener, the voussoir 2 comprising wedge shell 1 and be arranged in wedge shell 1, wedge shell 1 is provided with positioning element 3, voussoir 2 be provided with insulation wire wear into through hole 20, voussoir 2 is connected with the pushing component 4 promoting voussoir 2 movable in wedge shell 1, pushing component 4 is connected with the driving assembly 5 driving pushing component 4 activity, pushing component 4 comprises the first push pedal 41, 2nd push pedal 42 and tooth bar 43, one end of tooth bar 43 is fixedly connected in the first push pedal 41, the other end of tooth bar 43 is arranged in the 2nd push pedal 42, 2nd push pedal 42 is fixedly connected with the gear frame 44 matched with tooth bar 43, assembly 5 is driven to be connected with tooth bar 43, first push pedal 41 and the 2nd push pedal 42 are equipped with the lock groove 40 coordinated with the wire that insulate, tooth bar activity in gear frame is made by driving assembly to be connected with tooth bar, thus drive the first push pedal to promote voussoir to advance, insulation wire coordinates disposable putting in place with the mounting board of resistance to bracing cable core, stationarity when ensure that promotion, decrease instrument, the damage of gold utensil, safety performance height.
Assembly 5 is driven to comprise spanner 51 and driving gear 52, spanner 51 is rotatably connected on gear frame 44 by gear shaft 53, gear shaft 53 is arranged with and the gear 54 of driving gear 52 engaged transmission, gear 54 and tooth bar 43 engaged transmission, driving gear 52 is rotatably connected on spanner 51 by driving gear axle 55, driving gear 52 is provided with torsion spring 56, the activity of driving gear is driven by the activity of spanner, thus driven gear rotates, gear rotates and drives tooth bar movable, simple to operate, the setting of torsion spring, the reset of spanner and the rotation angle of restriction spanner can be realized, avoid the damage of spanner, result of use is good, gear frame 44 is provided with locking tooth 45, locking tooth 45 is rotatably connected on gear frame 44 by bearing pin 46, one end of bearing pin 46 is provided with split pin 47, the other end of bearing pin 46 is provided with gear sheet 48, it is convenient to pushing component reset, result of use is good, bearing pin is installed reliable, prevent coming off of bearing pin.
First push pedal 41 is provided with the pickup groove 411 of stationary rack 43, first push pedal 41 is provided with briquetting 412, the other end of briquetting 412 is fixedly connected on tooth bar 43 by screw 413, tooth bar is fixed in pickup groove by the screw being provided with by briquetting, easy installation and removal, connect reliable, tooth bar is prevented to depart from the first push pedal, 2nd push pedal 42 is provided with the groove 421 of fixed teeth wheel carrier 44, the bottom of groove 421 is provided with preset pieces 422, the bottom of gear frame 44 is provided with the groove 441 matched with preset pieces 422, tooth bar 43 is also provided with suspension ring 431, tooth bar 43 is provided with the projection 432 of fixing suspension ring 431, when projection 432 drives assembly operation for truncated cone-shaped avoids, gear frame produces to swing, safety performance height, improve work-ing life, the setting of suspension ring, convenient operation personnel lift by crane, avoid the inconvenience produced when carrying with, Practical Performance is good.
Positioning element 3 comprises locating sleeve 31 and retaining ring 32, locating sleeve 31 is arranged on one end of wedge shell 1, retaining ring 32 is arranged on the other end of wedge shell 1, retaining ring 32 is that a bracing wire being fixedly connected on wedge shell 1 surrounds, wedge shell 1 is provided with the fixed block 11 of fixing bracing wire, fixed block is provided with nut 12, by locating sleeve, wedge shell can be positioned on insulation wire clamp by ring with reserving, Practical Performance is good, the insulation wire clamp of different environment can be adapted to, connect reliable, voussoir 2 is two pieces, two pieces of voussoirs 2 are equipped with circular groove 21, through hole 20 is formed between two pieces of voussoirs 2, structure is simple, being convenient to insulation wire installs fixing, connect reliable, voussoir 2 is provided with the connection block 13 raised up, connection block 13 is provided with interconnective guidance set with tooth bar 43 and is connected, guidance set comprises the orienting lug 14 being arranged on connection block 13 and the guide path 15 being arranged on tooth bar 43, stationarity when pushing component advances can be ensured, improve and promote effect, Practical Performance is good, safe and reliable.
During use, by locating sleeve 31 and retaining ring 32, wedge shell 1 is positioned on the electric pole needing installation insulation wire, then insulation wire is worn in the through hole 20 between voussoir 2, and coordinate with the first push pedal 41 in pushing component 4 and the lock groove 40 in the 2nd push pedal 42, operator control spanner 51 and rotate on gear frame 44, rotated by driving gear 52 driven gear 54, gear 54 drives tooth bar 43 movable in gear frame 44, thus drive the first push pedal 41 and the 2nd push pedal 42 to push ahead, thus promote voussoir 2 movable at wedge shell 1, thus make insulation wire hold out against in the mounting board of resistance to bracing cable groove, then control tooth bar 43 by locking tooth 45 to return.
Except above preferred embodiment, the present invention also has other enforcement mode, those skilled in the art can make various change and distortion according to the present invention, as long as not departing from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (10)
1. insulate conductor strain clamp fastener, it is characterized in that: the voussoir (2) comprising wedge shell (1) and being arranged in wedge shell (1), wedge shell (1) is provided with positioning element (3), voussoir (2) be provided with insulation wire wear into through hole (20), voussoir (2) is connected with the pushing component (4) promoting voussoir (2) movable in wedge shell (1), pushing component (4) is connected with the driving assembly (5) driving pushing component (4) movable.
2. insulation conductor strain clamp fastener according to claim 1, it is characterized in that: pushing component (4) comprises the first push pedal (41), 2nd push pedal (42) and tooth bar (43), one end of tooth bar (43) is fixedly connected in the first push pedal (41), the other end of tooth bar (43) is arranged in the 2nd push pedal (42), the upper gear frame (44) of 2nd push pedal (42), tooth bar (43) is arranged in gear frame (44), driving assembly (5) to be connected with tooth bar (43) makes tooth bar (43) movable at gear frame (44), first push pedal (41) and the 2nd push pedal (42) are equipped with the lock groove (40) coordinated with the wire that insulate.
3. insulation conductor strain clamp fastener according to claim 2, it is characterized in that: drive assembly (5) to comprise spanner (51) and driving gear (52), spanner (51) is rotatably connected on gear frame (44) by gear shaft (53), gear shaft (53) is arranged with the gear (54) with driving gear (52) engaged transmission, gear (54) and tooth bar (43) engaged transmission, driving gear (52) is rotatably connected on spanner (51) by driving gear axle (55), driving gear (52) is provided with torsion spring (56).
4. insulation conductor strain clamp fastener according to claim 2, it is characterized in that: gear frame (44) is provided with locking tooth (45), locking tooth (45) is rotatably connected on gear frame (44) by bearing pin (46), one end of bearing pin (46) is provided with split pin (47), and the other end of bearing pin (46) is provided with gear sheet (48).
5. insulation conductor strain clamp fastener according to claim 2, it is characterized in that: the first push pedal (41) is provided with the pickup groove (411) of stationary rack (43), being provided with briquetting (412) in first push pedal (41), the other end of briquetting (412) is fixedly connected on tooth bar (43) by screw (413).
6. insulation conductor strain clamp fastener according to claim 2, it is characterized in that: the 2nd push pedal (42) is provided with the groove (421) of fixed teeth wheel carrier (44), the bottom of groove (421) is provided with preset pieces (422), and the bottom of gear frame (44) is provided with the groove (441) matched with preset pieces (422).
7. insulation conductor strain clamp fastener according to claim 2, it is characterized in that: tooth bar (43) is also provided with suspension ring (431), tooth bar (43) is provided with the projection (432) of fixing suspension ring (431), and projection (432) is truncated cone-shaped.
8. insulation conductor strain clamp fastener according to claim 1, it is characterized in that: positioning element (3) comprises locating sleeve (31) and retaining ring (32), locating sleeve (31) is arranged on one end of wedge shell (1), retaining ring (32) is arranged on the other end of wedge shell (1), retaining ring (32) is that a bracing wire being fixedly connected on wedge shell (1) surrounds, wedge shell (1) is provided with the fixed block (11) of fixing bracing wire, and fixed block (11) is provided with nut (12).
9. insulation conductor strain clamp fastener according to claim 1, it is characterized in that: voussoir (2) is two pieces, two pieces of voussoirs (2) are equipped with circular groove (21), between two pieces of voussoirs (2), form through hole (20).
10. insulation conductor strain clamp fastener according to claim 1, it is characterized in that: voussoir (2) is provided with the connection block (13) raised up, connection block (13) is provided with interconnective guidance set with tooth bar (43) and is connected, and guidance set comprises the orienting lug (14) being arranged in connection block (13) and the guide path (15) being arranged on tooth bar (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041229.4U CN205283043U (en) | 2016-01-15 | 2016-01-15 | Insulated wire strain clamp binding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620041229.4U CN205283043U (en) | 2016-01-15 | 2016-01-15 | Insulated wire strain clamp binding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283043U true CN205283043U (en) | 2016-06-01 |
Family
ID=56067580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620041229.4U Active CN205283043U (en) | 2016-01-15 | 2016-01-15 | Insulated wire strain clamp binding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514902A (en) * | 2016-01-15 | 2016-04-20 | 国网浙江省电力公司湖州供电公司 | Insulated wire strain clamp fastening device |
-
2016
- 2016-01-15 CN CN201620041229.4U patent/CN205283043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514902A (en) * | 2016-01-15 | 2016-04-20 | 国网浙江省电力公司湖州供电公司 | Insulated wire strain clamp fastening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |