CN205335440U - Special acupuncture earthing device of built on stilts insulated wire - Google Patents
Special acupuncture earthing device of built on stilts insulated wire Download PDFInfo
- Publication number
- CN205335440U CN205335440U CN201520977423.9U CN201520977423U CN205335440U CN 205335440 U CN205335440 U CN 205335440U CN 201520977423 U CN201520977423 U CN 201520977423U CN 205335440 U CN205335440 U CN 205335440U
- Authority
- CN
- China
- Prior art keywords
- acupuncture
- sleeve
- motor
- drill bit
- revulseur
- 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
- 238000001467 acupuncture Methods 0.000 title claims abstract description 68
- 241000272165 Charadriidae Species 0.000 title abstract 2
- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000004020 conductor Substances 0.000 description 12
- 230000007423 decrease Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Abstract
The utility model provides a special acupuncture earthing device of built on stilts insulated wire, including controller and the acupuncture ware through controller electrical property control, the acupuncture ware includes the sleeve and is located the elevator motor of sleeve, elevator motor is connected with the slip jack catch through the lift coupled axle drive who takes the pressure spring, and the slip jack catch is connected with the protection casing, the protection casing internal fixation has an acupuncture motor, and the acupuncture motor is connected with the acupuncture drill bit through acupuncture coupled axle drive, still be equipped with the limit switch who is used for control needle thorn drill bit position on the slip jack catch, telescopic upper end is connected with fixing claws, fixing claws keeps away from telescopic tip and opens flutedly, the controller include electric connection take switch supply socket, be used for the needled acupuncture of control needle thorn ware thorn button, be used for the withdraw of the needle of control needle thorn ware withdraw of the needle button, be used for connecting the order wire jack of order wire, the acupuncture line jack that is used for connecting the acupuncture line, the ground wire binding post of earth connection, ground indication lamp, alarm, quantity indicating lamp.
Description
Technical field
This utility model relates to electric power application, particularly relates to a kind of special acupuncture grounding device of suspended insulated guide wire。
Background technology
Along with the development kV distribution of society goes from strength to strength, the accident that such kV distribution overhead line occurs also just constantly occurs。Cause single-phase or two-phase short circuit and ground fault for preventing kV power distribution overhead conductor from touching the objects such as branch, kite, tinsel, be generally adopted insulated overhead conductor。But the employing of this insulated overhead conductor brings hidden danger to again our checking experiment。When the operation such as line failure or checking experiment, can only at the head end of circuit or end hanging earthing conductor。So certainly exist following hidden danger:
1, earth lead is likely to contact bad or from job site farther out, does not have protective effect；
2, the anti-power transmission of user is had dangerous；
3, job site belongs to joint use and can produce induced voltage。
Utility model content
The utility model proposes a kind of special acupuncture grounding device of suspended insulated guide wire, earth lead difficulty is installed and there is the problem of potential safety hazard, and the present invention has the dual function of electrical verification, installing temporary ground wire。
The technical solution of the utility model is achieved in that。
Compared with prior art, the beneficial effects of the utility model are: a kind of special acupuncture grounding device of suspended insulated guide wire, including controller and the revulseur that electrically controlled by controller, described revulseur includes sleeve and is positioned at the lifting motor of sleeve, described lifting motor is driven by the lifting shaft coupling with stage clip and is connected to slip claw, described slip claw is connected to protective cover, acupuncture motor it is fixed with in described protective cover, described acupuncture motor is driven by acupuncture shaft coupling and is connected to acupuncture drill bit, described slip claw is additionally provided with the limit switch for controlling acupuncture bit location；The upper end of described sleeve is connected to stationary jaw, and described stationary jaw has groove away from the end of sleeve；
Described controller include be electrically connected power switch supply socket, for control revulseur pricker thorn acupuncture button, for controlling the withdraw of the needle button of the revulseur withdraw of the needle, for connecting the order wire jack of order wire, for connecting the acupuncture line jack of acupuncture line, the earth terminal of earth lead, grounded signal lamp, alarm, battery capacity indication lamp。
Wherein, described groove is corresponding with acupuncture drill bit。
Specifically, described acupuncture drill bit is fixed by adjusting bolt。
Compared with prior art, of the present utility model have the advantage that
1, the problem hanging temporarily line difficulty is solved；Can use at circuit any part, reach the dual purpose of electrical verification, installing temporary ground wire。
2, can preventing induced voltage from hurting sb.'s feelings, overall structure meets actual requirement；Practical。
3, special acupuncture earth lead has and is easy to carry, easy to operate, safe and reliable。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model control surface controller plate；
Fig. 3 is the structural representation that this utility model uses state。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
Referring to Fig. 1 to Fig. 3, a kind of special acupuncture grounding device of suspended insulated guide wire, including controller and the revulseur that electrically controlled by controller, described revulseur includes sleeve 21 and is positioned at the lifting motor 1 of sleeve 21, described lifting motor 1 is driven by the lifting shaft coupling 2 with stage clip 3 and is connected to slip claw 4, described slip claw 4 is connected to protective cover 9, it is fixed with acupuncture motor 8 in described protective cover 9, described acupuncture motor 8 is driven by acupuncture shaft coupling 7 and is connected to acupuncture drill bit 6, and described slip claw 4 is additionally provided with the limit switch for controlling acupuncture drill bit 6 position；The upper end of described sleeve 21 is connected to stationary jaw 5, and described stationary jaw 5 has groove 11 away from the end of sleeve 21；
Described controller include be electrically connected power switch supply socket 14, for control revulseur pricker thorn acupuncture button 12, for controlling the withdraw of the needle button 13 of the revulseur withdraw of the needle, for connecting the order wire jack 19 of order wire, for connecting the acupuncture line jack 18 of acupuncture line, the earth terminal 15 of earth lead, grounded signal lamp 20, alarm 16, battery capacity indication lamp 17。
The both ends or one end safety ground of insulated overhead conductor is first guaranteed, it is ensured that the battery electric quantity in the control chamber of controller is sufficient before work；Or prepare AC220V power supply。The order wire of revulseur and acupuncture line are inserted respectively in order wire jack 19 and acupuncture line jack 18, connect order wire and the acupuncture line of revulseur and controller, connect the earth lead of controller。By tape measure pricker length, it is ensured that pricker can pass insulating barrier (scale only adapts to the insulated overhead conductor that insulation thickness is 4.3mm)。Turn on the power switch, press withdraw of the needle button 13 and look at that can revulseur the normally withdraw of the needle；Ensure that the opening between stationary jaw 5 and the slip claw 4 of revulseur is sufficiently large and can stick into insulated overhead conductor。
During acupuncture, choose by the darting station of thorn insulating frame ceases to be busy, revulseur is hung over the position of wanted acupuncture, and guarantees that revulseur is motionless in acupuncture course。Opening power, press acupuncture button 12, acupuncture course starts, alarm 16 is interrupted reports to the police, operator are away from controller, it is ensured that personal safety is first energized, and acupuncture button 12 controls lifting motor 1 and rotates forward, making slip claw 4 increase in the slide rail of lifting shaft coupling 2, the true opening reported between stationary jaw 5 and slip claw 4 is sufficiently large can stick into insulating frame ceases to be busy。Described groove 11 is corresponding with acupuncture drill bit 6, then stationary jaw 5 is hung on insulated conductor by v-depression 11, start lifting motor 1 simultaneously and acupuncture motor 8 makes slip claw 4 rise, acupuncture drill bit 6 rotates, when acupuncture drill bit 6 pierces insulated conductor to after set depth, limit switch works, and makes whole acupuncture course terminate。The length of acupuncture drill bit 6 i.e. the thickness of insulated conductor, adjust with rule before work, it is ensured that the heart yearn good contact of acupuncture drill bit 6 and insulated conductor。
After having worked, press withdraw of the needle button 13, simultaneously lifting motor 1 and acupuncture motor 8 reversion makes slip claw 4 decline in the slide rail of lifting shaft coupling 2, makes slip claw 4 decline, acupuncture drill bit 6 rotates until drill point exits, and guarantees that revulseur can be taken off from insulated overhead conductor；Turn off the power switch。
Described acupuncture drill bit 6 is fixed by adjusting bolt, and described acupuncture drill bit 6 is fixed by two adjusting bolts。
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (3)
1. the special acupuncture grounding device of suspended insulated guide wire, it is characterized in that: include controller and the revulseur electrically controlled by controller, described revulseur includes sleeve and is positioned at the lifting motor of sleeve, described lifting motor is driven by the lifting shaft coupling with stage clip and is connected to slip claw, described slip claw is connected to protective cover, acupuncture motor it is fixed with in described protective cover, described acupuncture motor is driven by acupuncture shaft coupling and is connected to acupuncture drill bit, and described slip claw is additionally provided with the limit switch for controlling acupuncture bit location；The upper end of described sleeve is connected to stationary jaw, and described stationary jaw has groove away from the end of sleeve；
Described controller include be electrically connected power switch supply socket, for control revulseur pricker thorn acupuncture button, for controlling the withdraw of the needle button of the revulseur withdraw of the needle, for connecting the order wire jack of order wire, for connecting the acupuncture line jack of acupuncture line, the earth terminal of earth lead, grounded signal lamp, alarm, battery capacity indication lamp。
2. the special acupuncture grounding device of suspended insulated guide wire according to claim 1, it is characterised in that: described groove is corresponding with acupuncture drill bit。
3. the special acupuncture grounding device of suspended insulated guide wire according to claim 1, it is characterised in that: described acupuncture drill bit is fixed by adjusting bolt。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977423.9U CN205335440U (en) | 2015-11-30 | 2015-11-30 | Special acupuncture earthing device of built on stilts insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977423.9U CN205335440U (en) | 2015-11-30 | 2015-11-30 | Special acupuncture earthing device of built on stilts insulated wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335440U true CN205335440U (en) | 2016-06-22 |
Family
ID=56214759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977423.9U Expired - Fee Related CN205335440U (en) | 2015-11-30 | 2015-11-30 | Special acupuncture earthing device of built on stilts insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994271A (en) * | 2020-01-06 | 2020-04-10 | 嵊州航羽电子有限公司 | Power supply auxiliary equipment with higher safety performance |
| CN112730924A (en) * | 2020-12-28 | 2021-04-30 | 广东电网有限责任公司佛山供电局 | Low-voltage line detection device |
-
2015
- 2015-11-30 CN CN201520977423.9U patent/CN205335440U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994271A (en) * | 2020-01-06 | 2020-04-10 | 嵊州航羽电子有限公司 | Power supply auxiliary equipment with higher safety performance |
| CN112730924A (en) * | 2020-12-28 | 2021-04-30 | 广东电网有限责任公司佛山供电局 | Low-voltage line detection device |
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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: 20160622 Termination date: 20211130 |