CN204706813U - A kind of substation cabinet fastener - Google Patents
A kind of substation cabinet fastener Download PDFInfo
- Publication number
- CN204706813U CN204706813U CN201520273987.4U CN201520273987U CN204706813U CN 204706813 U CN204706813 U CN 204706813U CN 201520273987 U CN201520273987 U CN 201520273987U CN 204706813 U CN204706813 U CN 204706813U
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- CN
- China
- Prior art keywords
- insulating bar
- bolt
- electro
- motor
- driving member
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of substation cabinet fastener, comprise bolt, knob sleeve, handle, driving member, output shaft, transmission case, electro-motor, battery, the first insulating bar, the second insulating bar, wire, speed-regulating switch and auxiliary grip part; Described knob sleeve bottom end arranges bolt, and handle is wrapped in the outside of knob sleeve and bolt, and electro-motor, battery and speed-regulating switch are connected into primary Ioops by the cavity of described first insulating bar and the second insulating bar by described wire.Compared with prior art, the beneficial effects of the utility model are: the utility model by becoming by the working method of electrical motor driven driving member by traditional from the manually operated bolt tightener of operating personnel in transmission case, thus bolted operation can be completed quickly and easily, alleviate the work load of operating personnel, fail safe of the present utility model is simultaneously good, be simple and easy to make, be also conducive to popularizing at a line.
Description
Technical field
The utility model relates to a kind of power domain, specifically a kind of substation cabinet fastener.
Background technology
Connection between all kinds of electric equipment of transformer station and lead-in wire mainly adopts device clamp, and the connecting bolt of wire clip body or drainage plate, loosening fever phenomenon is usually there is through long-time running, in view of the needs of electric power netting safe running, just need maintainer to process, common processing method utilizes bolt tightener by the bolt tightening of device clamp by operating personnel.And there is following defect in bolt tightener of the prior art: in charge process, need operating personnel by dependent manual operation bolt tightener, under charged handling situations and when being in work high above the ground, mode operating screw fastener is manually extremely unsafe, also consumes the muscle power of operating personnel while losing time in a large number.Therefore, in view of problem existing in prior art is improved.
Utility model content
The purpose of this utility model is to provide a kind of substation cabinet fastener, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of substation cabinet fastener, comprises bolt, knob sleeve, handle, driving member, output shaft, transmission case, electro-motor, battery, the first insulating bar, the second insulating bar, wire, speed-regulating switch and auxiliary grip part, described knob sleeve bottom end arranges bolt, handle is wrapped in the outside of knob sleeve and bolt, described driving member is fixedly connected with bolt, driving member top is provided with rectangular recess, electro-motor and battery is provided with in the accommodation space of described transmission case, described battery is positioned at the side of described electro-motor, the output shaft bottom of electro-motor is provided with the rectangular cam corresponding with driving member top rectangular recess, output shaft and driving member are connected by rectangular recess and rectangular cam, described first insulating bar and the second insulating bar are hollow structure, described second insulating bar is equipped with speed-regulating switch, described wire passes through the cavity of described first insulating bar and the second insulating bar by electro-motor, battery and speed-regulating switch connect into primary Ioops, the free end of described second insulating bar is provided with auxiliary grip part.
As further program of the utility model: described knob sleeve adopts PA66 plastics, handle adopts V0 level plastics, is all insulating material.
As the utility model further scheme: the link of the side setting party Portable belt of described handle.
As the utility model further scheme: described transmission case is also fixedly installed insulation becket bridle.
As the utility model further scheme: one end of the first described insulating bar is fixedly connected with transmission case, the other end is provided with external screw thread, one end of second insulating bar is provided with the internal thread matched with the external screw thread of described first insulating bar, and described first insulating bar and the second insulating bar are threaded connection.
As the utility model further scheme: described auxiliary grip part is provided with screw-shaped anti-skid design, auxiliary grip part the selection of material is insulating resin.
Compared with prior art, the beneficial effects of the utility model are: the utility model by arranging electro-motor and battery in transmission case, traditional is become by the working method of electrical motor driven driving member from the manually operated bolt tightener of operating personnel, thus bolted operation can be completed quickly and easily, alleviate the work load of operating personnel, fail safe of the present utility model is simultaneously good, is simple and easy to make, is also conducive to popularizing at a line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the apex structure schematic diagram of the driving member in the utility model.
In figure: 1, bolt; 2, knob sleeve; 3, handle; 4, link; 5, driving member; 51, rectangular recess; 6, output shaft; 7, transmission case; 8, electro-motor; 9, battery; 10, the first insulating bar; 11, the second insulating bar; 12, wire; 13, speed-regulating switch; 14, auxiliary grip part; 15, insulate becket bridle.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-2, a kind of substation cabinet fastener, comprises bolt 1, knob sleeve 2, handle 3, driving member 5, output shaft 6, transmission case 7, electro-motor 8, battery 9, first insulating bar 10, second insulating bar 11, wire 12, speed-regulating switch 13 and auxiliary grip part 14, described knob sleeve 2 bottom arranges bolt 1, handle 3 is wrapped in the outside of knob sleeve 2 and bolt 1, knob sleeve 2 adopts PA66 plastics, handle 3 adopts V0 level plastics, it is all insulating material, and V0 level plastics CTI (creepage trace index) is more than or equal to 600, namely insulated with material intensity is very high, the link 4 of the side setting party Portable belt of handle 3, described driving member 5 is fixedly connected with bolt 1, driving member 5 top is provided with rectangular recess 51, electro-motor 8 and battery 9 is provided with in the accommodation space of described transmission case 7, described battery 9 is positioned at the side of described electro-motor 8, for electro-motor 8 provides electrical source of power, output shaft 6 bottom of electro-motor 8 is provided with the rectangular cam corresponding with driving member 5 top rectangular recess 51, output shaft 6 and driving member 5 are connected by rectangular recess and rectangular cam, described transmission case 7 is also fixedly installed insulation becket bridle 15, described first insulating bar 10 and the second insulating bar 11 are hollow structure, one end of first insulating bar 10 is fixedly connected with transmission case 7, the other end is provided with external screw thread, one end of second insulating bar 11 is provided with the internal thread matched with the external screw thread of described first insulating bar 10, described first insulating bar 10 and the second insulating bar 11 are threaded connection, this connected mode between described first insulating bar 10 and the second insulating bar 11 can regulate whole insulating bar length arbitrarily fast and stable, the job requirements of Different field can be met, described second insulating bar 11 is equipped with speed-regulating switch 13, described wire 12 passes through the cavity of described first insulating bar 10 and the second insulating bar 11 by electro-motor 8, battery 9 and speed-regulating switch 13 connect into primary Ioops, the free end of described second insulating bar 11 is provided with auxiliary grip part 14, described auxiliary grip part 14 is provided with screw-shaped anti-skid design, auxiliary grip part 14 the selection of material is insulating resin.
Operation principle of the present utility model is: during utility model works, and operating personnel presses speed-regulating switch 13, and start electro-motor 8, electro-motor, 8 drive bolt 1 to work by driving member 5, thus reach the object of fastening bolt.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (5)
1. a substation cabinet fastener, comprise bolt (1), knob sleeve (2), handle (3), driving member (5), output shaft (6), transmission case (7), electro-motor (8), battery (9), first insulating bar (10), second insulating bar (11), wire (12), speed-regulating switch (13) and auxiliary grip part (14), it is characterized in that, described knob sleeve (2) bottom arranges bolt (1), handle (3) is wrapped in the outside of knob sleeve (2) and bolt (1), described driving member (5) is fixedly connected with bolt (1), driving member (5) top is provided with rectangular recess (51), electro-motor (8) and battery (9) is provided with in the accommodation space of described transmission case (7), described battery (9) is positioned at the side of described electro-motor (8), output shaft (6) bottom of electro-motor (8) is provided with the rectangular cam corresponding with driving member (5) top rectangular recess (51), output shaft (6) and driving member (5) are by rectangular recess (51), rectangular cam is connected, described first insulating bar (10) and the second insulating bar (11) are hollow structure, described second insulating bar (11) is equipped with speed-regulating switch (13), described wire (12) by the cavity of described first insulating bar (10) and the second insulating bar (11) by electro-motor (8), battery (9) and speed-regulating switch (13) connect into primary Ioops, the free end of described second insulating bar (11) is provided with auxiliary grip part (14).
2. a kind of substation cabinet fastener according to claim 1, is characterized in that, described knob sleeve (2) adopts PA66 plastics, and handle (3) adopts V0 level plastics, is all insulating material
A kind of substation cabinet fastener according to claim 1, is characterized in that, the link (4) of the side setting party Portable belt of described handle (3).
3. a kind of substation cabinet fastener according to claim 1, is characterized in that, described transmission case (7) is also fixedly installed insulation becket bridle (15).
4. a kind of substation cabinet fastener according to claim 1, it is characterized in that, one end of described the first insulating bar (10) is fixedly connected with transmission case (7), the other end is provided with external screw thread, one end of second insulating bar (11) is provided with the internal thread matched with the external screw thread of described first insulating bar (10), and described first insulating bar (10) and the second insulating bar (11) are threaded connection.
5. a kind of substation cabinet fastener according to claim 1, is characterized in that, described auxiliary grip part (14) is provided with screw-shaped anti-skid design, and auxiliary grip part (14) the selection of material is insulating resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273987.4U CN204706813U (en) | 2015-04-30 | 2015-04-30 | A kind of substation cabinet fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273987.4U CN204706813U (en) | 2015-04-30 | 2015-04-30 | A kind of substation cabinet fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706813U true CN204706813U (en) | 2015-10-14 |
Family
ID=54286407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273987.4U Expired - Fee Related CN204706813U (en) | 2015-04-30 | 2015-04-30 | A kind of substation cabinet fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075398A (en) * | 2017-12-27 | 2018-05-25 | 安徽星博电气科技有限公司 | A kind of charged dismantling device of high-voltage board track bolt |
| CN112518647A (en) * | 2020-11-19 | 2021-03-19 | 国网山东省电力公司烟台供电公司 | Power transmission and transformation high-voltage electrified bolt fastener capable of remotely controlling torque force |
-
2015
- 2015-04-30 CN CN201520273987.4U patent/CN204706813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075398A (en) * | 2017-12-27 | 2018-05-25 | 安徽星博电气科技有限公司 | A kind of charged dismantling device of high-voltage board track bolt |
| CN112518647A (en) * | 2020-11-19 | 2021-03-19 | 国网山东省电力公司烟台供电公司 | Power transmission and transformation high-voltage electrified bolt fastener capable of remotely controlling torque force |
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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 |
Granted publication date: 20151014 Termination date: 20160430 |