CN114284935A - Drainage wire fixing auxiliary device - Google Patents
Drainage wire fixing auxiliary device Download PDFInfo
- Publication number
- CN114284935A CN114284935A CN202111430701.5A CN202111430701A CN114284935A CN 114284935 A CN114284935 A CN 114284935A CN 202111430701 A CN202111430701 A CN 202111430701A CN 114284935 A CN114284935 A CN 114284935A
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- drainage wire
- fixed
- handle
- clamp
- clamp body
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Abstract
The invention discloses a drainage wire fixing auxiliary device which comprises a handle and a clamp, wherein the clamp comprises a fixed clamp body and a movable clamp body, the fixed clamp body is hinged with the movable clamp body, a supporting tube is fixedly arranged on the handle, the end, deviating from the handle, of the supporting tube is fixedly connected with the fixed clamp body, a falling-prevention hook is fixedly arranged at the end, deviating from the supporting tube, of the fixed clamp body, and a hook insulating layer is fixedly bonded on the falling-prevention hook; the clamp is characterized in that a clamp body positioning seat is fixedly arranged at the end, deviating from the handle, of the supporting tube, a shielding box and an illuminating device are fixedly arranged on the clamp body positioning seat, a perforation for a drainage wire to pass through is formed in one side of the shielding box, an elastic positioning device for the drainage wire is arranged on one side of the perforation, and the illuminating direction of the illuminating device is arranged towards the jaw of the clamp. Above-mentioned technical scheme, structural design is reasonable, convenient operation, safe and reliable, have the illumination function and the practicality is good.
Description
Technical Field
The invention relates to the technical field of electric power systems, in particular to a drainage wire fixing auxiliary device.
Background
When live equipment (drop-out fuse, arrester) is replaced, after the equipment to be replaced and the live drainage wire are removed from being bound, if the non-bound end of the drainage wire is not fixed, the drainage wire is prone to shaking to a large extent, the safety distance between the drainage wire and an adjacent conductor is insufficient, even an interphase short circuit is caused, and great potential safety hazards exist.
In addition, if the unbound ends of the drainage wires are to be secured to the cable, the securing is not easily accomplished.
Chinese patent No. CN201921778191.9, entitled patent of a drainage wire fixing support rod of an insulating bucket arm vehicle working bucket, does not solve the above technical problems, still has the procedures of fixing the drainage wire and requiring two persons to cooperate, has the problems of complex operation process, no illumination function and the like, and has poor practicability.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the drainage wire fixing auxiliary device which is reasonable in structural design, convenient to operate, safe and reliable, has an illumination function and is good in practicability.
In order to achieve the purpose, the invention provides the following technical scheme: a drainage wire fixing auxiliary device comprises a handle and a clamp, wherein the clamp comprises a fixed clamp body and a movable clamp body, the fixed clamp body is hinged with the movable clamp body, a supporting tube is fixedly arranged on the handle, the end, away from the handle, of the supporting tube is fixedly connected with the fixed clamp body, a falling-prevention hook is fixedly arranged at the end, away from the supporting tube, of the fixed clamp body, and a hook insulating layer is fixedly bonded on the falling-prevention hook; the clamp is characterized in that a clamp body positioning seat is fixedly arranged at the end, deviating from the handle, of the supporting tube, a shielding box and an illuminating device are fixedly arranged on the clamp body positioning seat, a perforation for a drainage wire to pass through is formed in one side of the shielding box, an elastic positioning device for the drainage wire is arranged on one side of the perforation, and the illuminating direction of the illuminating device is arranged towards the jaw of the clamp.
The invention is further configured to: drainage line elastic locating device includes stainless steel fixed plate, stainless steel spring and plastics insulation board, the stainless steel fixed plate passes through the screw connection with the shell of shielding box fixed, stainless steel spring one end and stainless steel fixed plate welded fastening, and the stainless steel spring other end bonds fixedly with the plastics insulation board, just the plastics insulation board is aimed at the perforation position and is provided with arc joint groove, it has rubber insulation layer to bond to fix on the internal face in arc joint groove.
The invention is further configured to: the shielding box comprises a box body and a box cover, wherein the box body and the box cover are made of engineering plastic materials, one end of the box body is hinged to the box cover, the box cover deviates from the hinged end and is provided with a buckle, and the box cover is buckled with the edge of the box body through the buckle.
The invention is further configured to: two pulleys are arranged on the inner wall surface of the box body close to the perforation, and a drainage thread channel is arranged between the two pulleys.
The invention is further configured to: the middle part of the inner wall surface of the box body is provided with a winding disc, and the edge of the winding disc is provided with a fixing hole for fixing the end head of the non-binding end of the drainage wire.
The invention is further configured to: the pulley middle part all is provided with an arc recess, and all the cladding has the pulley insulating layer on the surface of pulley.
The invention is further configured to: the lighting device comprises a lamp holder and an LED lamp, wherein a rechargeable battery for supplying power to the LED lamp is arranged in the lamp holder, and a lamp control switch for controlling the LED lamp to be turned on and off is fixedly arranged on the lamp holder.
The invention is further configured to: and a steel wire rope penetrates through the supporting pipe, one end of the steel wire rope is connected with the handle, the other end of the steel wire rope is connected with the movable clamp body, the handle controls the movable clamp body to move through the steel wire rope, the jaw of the clamp is opened, and the jaw of the clamp is closed in a release state of the handle.
The invention is further configured to: the handle comprises a fixed part fixedly connected with the lower end of the supporting pipe and a movable part which can move relative to the fixed part and is connected with the lower end of the steel wire rope, and the steel wire rope is pulled through the movement of the movable part.
The invention is further configured to: the movable clamp body is hinged with the clamp body positioning seat through a pin shaft, a torsional spring is sleeved on the pin shaft, and the movable clamp body is clamped and fixed by the torsional spring under the action of elasticity.
The invention has the advantages that: compared with the prior art, the drainage wire limiting and clamping device is more reasonable in structural arrangement, the unbound end of the drainage wire is placed in the shielding box, and the elastic positioning device of the drainage wire limits and clamps the drainage wire, so that the exposed wire is prevented from shaking greatly, and potential safety hazards are eliminated; in addition, in order to fix the shielding box at a preset position on the cable, the clamp can be operated through the handle, so that the cable is convenient to fix, and meanwhile, the anti-falling hook is designed, so that the cable is safe and reliable; the illuminating device can provide illumination in dark environment at night, the rechargeable battery supplies power for the LED lamp, a power line is not needed, the use is convenient, and the practicability is good.
The invention is further described with reference to the drawings and the specific embodiments in the following description.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a case according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a pulley according to an embodiment of the present invention.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, 2 and 3, the auxiliary device for fixing a drainage wire disclosed by the invention comprises a handle 1 and a clamp 2, wherein the clamp 2 comprises a fixed clamp body 21 and a movable clamp body 22, the fixed clamp body 21 is hinged with the movable clamp body 22, a support tube 3 is fixedly arranged on the handle 1, the end of the support tube 3, which deviates from the handle, is fixedly connected with the fixed clamp body 21, a falling-prevention hook 211 is fixedly arranged at the end of the fixed clamp body 21, which deviates from the support tube, and a hook insulating layer 212 is fixedly bonded on the falling-prevention hook 211; the utility model discloses a clamp, including stay tube 3, pincers body positioning seat 23, shielding box 4 and lighting device 5, shielding box 4 one side is provided with the perforation 40 that supplies the drainage wire to pass, perforation 40 one side is provided with drainage wire elastic locating device 6, lighting device 5's illumination direction sets up towards keeping silent of 2 pincers.
Preferably, the end of the support tube 3 away from the handle is fixed to the fixed clamp body 21 by welding or is fixed by bolt connection, and the falling prevention hook 211 is fixed to the fixed clamp body 21 by welding; the end of the support tube 3 departing from the handle is fixed with the clamp body positioning seat 23 by welding or by bolt connection.
In order to make the structure of the invention more reasonable, preferably, the elastic positioning device 6 for the drainage wire in this embodiment includes a stainless steel fixing plate 61, a stainless steel spring 62 and a plastic insulating plate 63, the stainless steel fixing plate 61 and the housing of the shielding box 4 are fixed by screws, one end of the stainless steel spring 62 is welded and fixed with the stainless steel fixing plate 61, the other end of the stainless steel spring 62 is bonded and fixed with the plastic insulating plate 63, an arc-shaped clamping groove is formed in the plastic insulating plate 63 at a position aligned with the through hole, and a rubber insulating layer 64 is fixedly bonded on the inner wall surface of the arc-shaped clamping groove.
The shielding box 4 comprises a box body 41 and a box cover 42, wherein the box body 41 and the box cover 42 are made of engineering plastic materials, one end of the box body 41 is hinged to the box cover 42, the box cover 42 deviates from the hinged end and is provided with a buckle 421, and the box cover 42 is buckled with the edge of the box body 41 through the buckle 421. Preferably, one end of the box body 41 is hinged to the box cover 42 through a pin, and the box body 41 and the caliper body positioning seat 23 are fixed by welding or by bolt connection. The stainless steel fixing plate is fixedly connected with the box body 41 through bolts.
Two pulleys 43 are arranged on the inner wall surface of the box body 41 close to the through hole 40, and a drainage wire channel 44 is arranged between the two pulleys 43. Preferably, a central shaft is fixedly arranged in the middle of each of the two pulleys 43, and the pulleys 43 are mounted on the box body 41 through the central shafts.
The middle part of the inner wall surface of the box body 41 is provided with a winding disc 45, and the edge of the winding disc 45 is provided with a fixing hole 451 for fixing the end head of the unbound end of the drainage wire. Preferably, a connecting shaft is arranged in the middle of the winding disc 45, and the winding disc 45 is mounted on the box body through the connecting shaft.
The middle of the pulley 43 is provided with an arc-shaped groove, and the outer surface of the pulley 43 is coated with a pulley insulating layer 431.
The lighting device 5 comprises a lamp holder and an LED lamp, a rechargeable battery for supplying power to the LED lamp is arranged in the lamp holder, and a lamp control switch for controlling the LED lamp to be turned on and off is fixedly arranged on the lamp holder. Preferably, the rechargeable battery is an existing lithium battery, the lamp control switch is a button switch, the LED lamp, the lamp control switch and the rechargeable battery are connected through an existing wire, the rechargeable battery supplies power to the LED lamp, the lamp control switch is used for controlling the LED lamp to be turned on and turned off, the LED lamp is arranged at the lamp holder close to the clamp end, the LED lamp and the lamp control switch are fixedly connected with the lamp holder through screws, and the lamp holder is fixedly connected with the clamp positioning seat 23 through screws.
A steel wire rope 7 penetrates through the supporting tube 3, one end of the steel wire rope is connected with the handle 1, the other end of the steel wire rope is connected with the movable clamp body 22, the handle 1 controls the movable clamp body 22 to move through the steel wire rope 7, the jaw of the clamp 2 is opened, and the jaw of the clamp 2 is closed when the handle 1 is released.
The handle 1 comprises a fixed part 11 fixedly connected with the lower end of the support tube and a movable part 12 which can move relative to the fixed part and is connected with the lower end of the steel wire rope 7, and the steel wire rope 7 is pulled through the movement of the movable part 12.
The movable clamp body 22 is hinged to the clamp body positioning seat 23 through a pin shaft, a torsion spring is sleeved on the pin shaft, and the torsion spring enables the movable clamp body 22 to clamp the fixed clamp body 21 under the action of elasticity. Preferably, the fixed caliper body 21, the movable caliper body 22 and the caliper body positioning seat 23 are hinged by a pin, the movable caliper body 22 is controlled by the handle 1 through the wire rope 7 to open the jaw of the clamp 2, and the jaw of the clamp 2 is closed in a state that the movable portion 12 of the handle 1 is released.
In practical application, the unbound end of the drainage wire is placed in the shielding box, and the elastic positioning device of the drainage wire limits and clamps the drainage wire to prevent the exposed wire from shaking greatly, so that potential safety hazards are eliminated; in addition, in order to fix the shielding box at a preset position on the cable, the clamp can be operated through the handle, so that the cable is convenient to fix, and meanwhile, the anti-falling hook is designed, so that the cable is safe and reliable; the illuminating device can provide illumination in dark environment at night, the rechargeable battery supplies power for the LED lamp, a power line is not needed, the use is convenient, and the practicability is good.
The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.
Claims (10)
1. The utility model provides a drainage wire fixing auxiliary device, includes handle (1) and clamp (2), clamp (2) are including the fixed pincers body (21) and the activity pincers body (22), the fixed pincers body (21) and the activity pincers body (22) are articulated, the fixed stay tube (3) that is provided with on handle (1), stay tube (3) deviate from handle end and the fixed pincers body (21) fixed connection, its characterized in that: the fixed clamp body (21) is fixedly provided with a falling-preventing hook (211) away from the end of the support tube, and a hook insulating layer (212) is fixedly bonded on the falling-preventing hook (211); stay tube (3) deviate from the fixed pincers body positioning seat (23) that is provided with of handle end, pincers body positioning seat (23) are gone up to fix and are provided with shielding box (4) and lighting device (5), shielding box (4) one side is provided with perforation (40) that supply the drainage wire to pass, perforation (40) one side is provided with drainage wire elastic positioning device (6), lighting direction of lighting device (6) is towards the setting of keeping silent of clamp (2).
2. The drainage wire fixing auxiliary device of claim 1, wherein: drainage wire elastic locating device (6) include stainless steel fixed plate (61), stainless steel spring (62) and plastics insulation board (63), it is fixed that the shell of stainless steel fixed plate (61) and shielding box (4) passes through the screw connection, stainless steel spring (62) one end and stainless steel fixed plate (61) welded fastening, and the stainless steel spring (62) other end bonds fixedly with plastics insulation board (63), just plastics insulation board (63) aim at the perforation position and are provided with arc joint groove, it has rubber insulation layer (64) to fix to bond on the internal face in arc joint groove.
3. The drainage wire fixing auxiliary device of claim 2, wherein: the shielding box (4) comprises a box body (41) and a box cover (42), the box body (41) and the box cover (42) are made of engineering plastic materials, one end of the box body (41) is hinged to the box cover (42), the box cover (42) deviates from the hinged end and is provided with a buckle (421), and the box cover (42) is buckled with the edge of the box body (41) through the buckle (421).
4. The drainage wire fixing auxiliary device of claim 3, wherein: two pulleys (43) are arranged on the inner wall surface of the box body (41) close to the through hole (40), and a drainage wire channel (44) is arranged between the two pulleys (43).
5. The drainage wire fixing auxiliary device of claim 4, wherein: the middle part of the inner wall surface of the box body (41) is provided with a winding disc (45), and the edge of the winding disc (45) is provided with a fixing hole (451) for fixing the end head of the unbound end of the drainage wire.
6. The drainage wire fixing auxiliary device of claim 5, wherein: the middle of the pulley (43) is provided with an arc-shaped groove, and the outer surface of the pulley (43) is coated with a pulley insulating layer (431).
7. The drainage wire fixing auxiliary device of claim 1, wherein: the lighting device (5) comprises a lamp holder and an LED lamp, a rechargeable battery for supplying power to the LED lamp is arranged in the lamp holder, and a lamp control switch for controlling the LED lamp to be turned on and off is fixedly arranged on the lamp holder.
8. The drainage wire fixing auxiliary device of claim 1, wherein: a steel wire rope (7) penetrates through the supporting pipe (3), one end of the steel wire rope (7) is connected with the handle (1), the other end of the steel wire rope (7) is connected with the movable clamp body (22), the handle (1) controls the movable clamp body (22) to move through the steel wire rope (7), the jaw of the clamp (2) is opened, and the jaw of the clamp (2) is closed in a handle release state.
9. The drainage wire fixing aid of claim 1 or 8, wherein: the handle (1) comprises a fixed part (11) fixedly connected with the lower end of the supporting pipe and a movable part (12) which can move relative to the fixed part and is connected with the lower end of the steel wire rope (7), and the steel wire rope (7) is pulled through the movement of the movable part (12).
10. The drainage wire fixing auxiliary device of claim 1, wherein: the movable clamp body (22) is hinged with the clamp body positioning seat (23) through a pin shaft, a torsional spring is sleeved on the pin shaft, and the movable clamp body (22) is clamped on the fixed clamp body (21) by the torsional spring under the action of elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111430701.5A CN114284935B (en) | 2021-11-29 | 2021-11-29 | Drainage wire fixing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111430701.5A CN114284935B (en) | 2021-11-29 | 2021-11-29 | Drainage wire fixing auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114284935A true CN114284935A (en) | 2022-04-05 |
| CN114284935B CN114284935B (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111430701.5A Active CN114284935B (en) | 2021-11-29 | 2021-11-29 | Drainage wire fixing auxiliary device |
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| Country | Link |
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| CN (1) | CN114284935B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014125540A1 (en) * | 2013-02-13 | 2014-08-21 | パナソニック株式会社 | Wiring fixture |
| CN208478609U (en) * | 2018-08-23 | 2019-02-05 | 国网四川省电力公司成都市新都供电分公司 | A kind of insulated lock lever |
| CN112531555A (en) * | 2020-11-02 | 2021-03-19 | 国网浙江省电力有限公司宁波供电公司 | Shielding box for fixing drainage wire of replacement live equipment |
| CN112636232A (en) * | 2020-11-02 | 2021-04-09 | 国网浙江省电力有限公司宁波供电公司 | Change fixed auxiliary device of electrified equipment drainage line |
| CN213879139U (en) * | 2020-11-10 | 2021-08-03 | 天津立津伟业机电有限公司 | Multifunctional distribution frame for automobile wire harness |
| CN214280899U (en) * | 2020-11-26 | 2021-09-24 | 江苏环华电力科技有限公司 | Cable joint explosion-proof box that leakproofness is good |
-
2021
- 2021-11-29 CN CN202111430701.5A patent/CN114284935B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014125540A1 (en) * | 2013-02-13 | 2014-08-21 | パナソニック株式会社 | Wiring fixture |
| CN208478609U (en) * | 2018-08-23 | 2019-02-05 | 国网四川省电力公司成都市新都供电分公司 | A kind of insulated lock lever |
| CN112531555A (en) * | 2020-11-02 | 2021-03-19 | 国网浙江省电力有限公司宁波供电公司 | Shielding box for fixing drainage wire of replacement live equipment |
| CN112636232A (en) * | 2020-11-02 | 2021-04-09 | 国网浙江省电力有限公司宁波供电公司 | Change fixed auxiliary device of electrified equipment drainage line |
| CN213879139U (en) * | 2020-11-10 | 2021-08-03 | 天津立津伟业机电有限公司 | Multifunctional distribution frame for automobile wire harness |
| CN214280899U (en) * | 2020-11-26 | 2021-09-24 | 江苏环华电力科技有限公司 | Cable joint explosion-proof box that leakproofness is good |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114284935B (en) | 2023-09-26 |
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