CN208336011U - One kind being used for 10kV distribution line lightning protection earthing device - Google Patents
One kind being used for 10kV distribution line lightning protection earthing device Download PDFInfo
- Publication number
- CN208336011U CN208336011U CN201820312612.8U CN201820312612U CN208336011U CN 208336011 U CN208336011 U CN 208336011U CN 201820312612 U CN201820312612 U CN 201820312612U CN 208336011 U CN208336011 U CN 208336011U
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- China
- Prior art keywords
- plug
- fixedly connected
- shaft
- strip
- ground
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Abstract
The utility model discloses one kind to be used for 10kV distribution line lightning protection earthing device, including ground, earthing pole and shaft tower, shaft tower is located in ground, successively fixing sleeve is connected to plug-in strip fixing seat and shock absorber to the bar wall of shaft tower from top to bottom, plug-in strip is fixedly connected at the top of plug-in strip fixing seat, plug-in strip is equipped with disconnecting link, the side wall of disconnecting link is fixedly connected with first rotating shaft, the axial wall rotation of first rotating shaft is socketed with connecting rod, the bar wall of shaft tower is fixedly connected with placing box, the inner sidewall of placing box is fixedly connected with motor, the output end of motor is fixedly connected with the second shaft by shaft coupling, the axial wall of second shaft has been fixedly attached gear, gear teeth is connected to rack gear, one end of rack gear runs through the top of placing box and extends to the outside of placing box and be fixedly connected with mobile bar.The utility model is easy to operate, can stand and shock absorber is cut off the power on the ground, and staff is avoided to climb to dump of the top by shock absorber of shaft tower, and it is convenient to bring to the worker on ground.
Description
Technical field
The utility model relates to distribution line technical fields, more particularly to a kind of 10kV distribution line lightning protection earthing that is used for fill
It sets.
Background technique
10kV line insulation is the development trend of current power distribution route, but one come with line insulation troubles
The problem of countless distribution operation maintenance personnels, just occurs, that is, the anti-lightning ability of insulated conductor is poor.Once route occurs
Lightning stroke, it is most likely that cause insulated conductor conducting wire occurs to be blown up because a large amount of thunder-strike current can not discharge, route is caused to stop
Fortune.Current relatively effective also more more commonly used solution is to fill one group of route shock-absorbing every several hundred meter amperes on insulated circuit
Device.
Through retrieving, Chinese patent grant number is the patent of CN205753300U, and it is lightning-arrest to disclose a kind of 10kV distribution line
Earthing or grounding means, the drainage thread being connected including the conducting wire with transmission line of electricity and is installed on keeping away on shaft tower by shock absorber cross-arm
Device is shaken, the shock absorber is connected with earthing or grounding means, transmission of electricity isolating device is provided between the drainage thread and the shock absorber.On
It, must when stating one of patent 10kV distribution line lightning protection earthing device and having the disadvantage that the verification and replacement of each thunder device
Eminence, which need be climbed to, could close isolation switch, and the worker to stand on ground is very inconvenient.Therefore, the utility model devises one kind
For 10kV distribution line lightning protection earthing device.
Utility model content
Purpose of the utility model is to solve mentioning in above-mentioned background technique, and the one kind proposed is used for
10kV distribution line lightning protection earthing device.
To achieve the goals above, the utility model adopts the technical scheme that
One kind being used for 10kV distribution line lightning protection earthing device, including ground, earthing pole and shaft tower, and the shaft tower is located at ground
In face, successively fixing sleeve is connected to plug-in strip fixing seat and shock absorber to the bar wall of the shaft tower from top to bottom, the plug-in strip fixing seat
Top is fixedly connected with plug-in strip, and the plug-in strip is equipped with disconnecting link, and the side wall of the disconnecting link is fixedly connected with first rotating shaft, and described the
The axial wall rotation of one shaft is socketed with connecting rod, and the bar wall of the shaft tower is fixedly connected with placing box, the inside of the placing box
Wall is fixedly connected with motor, and the output end of the motor is fixedly connected with the second shaft by shaft coupling, second shaft
Axial wall has been fixedly attached gear, and the gear teeth is connected to rack gear, and one end of the rack gear is run through the top of placing box and extended to
The outside of placing box and it is fixedly connected with mobile bar, the mobile bar through plug-in strip fixing seat and extends to lock far from rack gear one end
The top of knife fixing seat and bar wall are fixedly connected there are two symmetrical fixed block, and two fixed blocks pass through pivot pin and company
Extension bar rotation connection.
Preferably, the side wall of the placing box is equipped with opening, and opening is hinged with cover board, and the side wall of the cover board is fixed
It is connected with L shape handle.
Preferably, the earthing pole is located in ground, and the shock absorber is electrically connected by ground line and earthing pole.
Preferably, the shaft tower is electrically connected by the input terminal of conducting wire and plug-in strip, and the output end of the plug-in strip is by leading
The input terminal of line and shock absorber is electrically connected.
Preferably, the inside of the placing box is equipped with battery and control switch, and the output end of the control switch passes through
The input terminal of conducting wire and motor is electrically connected.
Preferably, the connecting rod and mobile bar are insulating materials.
Compared with prior art, the utility model provides a kind of for 10kV distribution line lightning protection earthing device, has
Below the utility model has the advantages that
1, this is used for 10kV distribution line lightning protection earthing device, by the control switch being equipped with, can control motor rotation,
Motor is able to drive the rotation of the second shaft, and the second shaft is able to drive gear rotation, and then gear band carry-over bar moves up and down, tooth
Item drives mobile bar to move up and down, and mobile bar is lifted disconnecting link by connecting rod, and then shock absorber is cut off the power, and avoids work
Personnel climb to dump of the top by shock absorber of shaft tower, and it is convenient to bring to the worker on ground.
2, this is used for 10kV distribution line lightning protection earthing device, by the first rotating shaft and pivot pin being equipped with, is convenient for connecting rod
Carry out activity, and then bar easy to remove is lifted disconnecting link by connecting rod, the cover board by being equipped with and L shape handle, is convenient for work
Personnel make placing box, and then manipulate motor convenient for staff.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is easy to operate, it can stand and shock absorber is cut off the power on the ground, staff is avoided to climb to the top of shaft tower for shock absorber
Dump, it is convenient to bring to the worker on ground.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram for 10kV distribution line lightning protection earthing device；
Fig. 2 be the utility model proposes a kind of structural representation for 10kV distribution line lightning protection earthing device part A
Figure.
In figure: 1 shaft tower, 2 shock absorbers, 3 plug-in strip fixing seats, 4 plug-in strips, 5 mobile bars, 6 placing boxes, 7 rack gears, 8 cover boards, 9L
Shape handle, 10 ground, 11 earthing poles, 12 ground lines, 13 disconnecting links, 14 first rotating shafts, 15 connecting rods, 16 gears, 17 fixed blocks, 18
Pivot pin, 19 motors, 20 second shafts.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of to be used for 10kV distribution line lightning protection earthing device, including ground 10, earthing pole 11 and shaft tower
1, shaft tower 1 is located in ground 10, and successively fixing sleeve is connected to plug-in strip fixing seat 3 and shock absorber 2, lock to the bar wall of shaft tower 1 from top to bottom
The top of knife fixing seat 3 is fixedly connected with plug-in strip 4, and plug-in strip 4 is equipped with disconnecting link 13, and the side wall of disconnecting link 13 is fixedly connected with first turn
The axial wall rotation of axis 14, first rotating shaft 14 is socketed with connecting rod 15, and the bar wall of shaft tower 1 is fixedly connected with placing box 6, placing box 6
Inner sidewall be fixedly connected with motor 19, the output end of motor 19 is fixedly connected with the second shaft 20 by shaft coupling, second turn
The axial wall of axis 20 has been fixedly attached gear 16, and 16 toe joint of gear has rack gear 7, and one end of rack gear 7 is run through the top of placing box 6 and prolonged
It reaches the outside of placing box 6 and is fixedly connected with mobile bar 5, mobile bar 5 through plug-in strip fixing seat 3 and is prolonged far from 7 one end of rack gear
It reaches the top of plug-in strip fixing seat 3 and bar wall is fixedly connected there are two symmetrical fixed block 17, two fixed blocks 17 pass through
Pivot pin 18 and connecting rod 15 are rotatablely connected.
The side wall of placing box 6 is equipped with opening, and opening is hinged with cover board 8, and the side wall of cover board 8 is fixedly connected with L shape handle
Hand 9, earthing pole 11 are located in ground 10, and shock absorber 2 is electrically connected by ground line 12 and earthing pole 11, and shaft tower 1 passes through conducting wire
It is electrically connected with the input terminal of plug-in strip 4, the output end of plug-in strip 4 is electrically connected by the input terminal of conducting wire and shock absorber 2, placing box
6 inside is equipped with battery and control switch, and the output end of control switch is electrically connected by the input terminal of conducting wire and motor 19,
Connecting rod 15 and mobile bar 5 are insulating materials.
In the utility model, in use, by the control switch being equipped with the rotation of motor 19 can be controlled, motor 19 can
The second shaft 20 is driven to rotate, the second shaft 20 is able to drive the rotation of gear 16, and then gear 16 is moved up and down with carry-over bar 7,
Rack gear 7 drives mobile bar 5 to move up and down, and mobile bar 5 is lifted disconnecting link 13 by connecting rod 15, and then shock absorber 2 is cut off
Power supply, the top for avoiding staff from climbing to shaft tower 1 bring the dump of shock absorber 2 just to the worker on ground 10
Victory is convenient for 15 carry out activity of connecting rod by the first rotating shaft 14 and pivot pin 18 being equipped with, and then bar easy to remove 5 passes through connection
Bar 15 lifts disconnecting link 13, and the cover board 8 by being equipped with and L shape handle 9 are made placing box 6 convenient for staff, Jin Erbian
Motor 19 is manipulated in staff.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind is used for 10kV distribution line lightning protection earthing device, including ground (10), earthing pole (11) and shaft tower (1), special
Sign is that the shaft tower (1) is located in ground (10), and successively fixing sleeve is connected to plug-in strip to the bar wall of the shaft tower (1) from top to bottom
Fixing seat (3) and shock absorber (2) are fixedly connected with plug-in strip (4) at the top of the plug-in strip fixing seat (3), set on the plug-in strip (4)
Have disconnecting link (13), the side wall of the disconnecting link (13) is fixedly connected with first rotating shaft (14), and the axial wall of the first rotating shaft (14) turns
Dynamic to be socketed with connecting rod (15), the bar wall of the shaft tower (1) is fixedly connected with placing box (6), the inner sidewall of the placing box (6)
It is fixedly connected with motor (19), the output end of the motor (19) is fixedly connected with the second shaft (20) by shaft coupling, described
The axial wall of second shaft (20) has been fixedly attached gear (16), and gear (16) toe joint has rack gear (7), the rack gear (7)
One end runs through the top of placing box (6) and extends to the outside of placing box (6) and be fixedly connected with mobile bar (5), the movement
Bar (5) runs through plug-in strip fixing seat (3) far from rack gear (7) one end and extends to top and the fixed company of bar wall of plug-in strip fixing seat (3)
It connects there are two symmetrical fixed block (17), two fixed blocks (17) are connected by pivot pin (18) and connecting rod (15) rotation
It connects.
2. according to claim 1 a kind of for 10kV distribution line lightning protection earthing device, which is characterized in that the placement
The side wall of case (6) is equipped with opening, and opening is hinged with cover board (8), and the side wall of the cover board (8) is fixedly connected with L shape handle
(9)。
3. according to claim 1 a kind of for 10kV distribution line lightning protection earthing device, which is characterized in that the ground connection
Pole (11) is located in ground (10), and the shock absorber (2) is electrically connected by ground line (12) and earthing pole (11).
4. according to claim 1 a kind of for 10kV distribution line lightning protection earthing device, which is characterized in that the shaft tower
(1) it is electrically connected by conducting wire and the input terminal of plug-in strip (4), the output end of the plug-in strip (4) passes through conducting wire and shock absorber (2)
Input terminal is electrically connected.
5. according to claim 1 a kind of for 10kV distribution line lightning protection earthing device, which is characterized in that the placement
The inside of case (6) is equipped with battery and control switch, and the output end of the control switch passes through the input of conducting wire and motor (19)
End is electrically connected.
6. according to claim 1 a kind of for 10kV distribution line lightning protection earthing device, which is characterized in that the connection
Bar (15) and mobile bar (5) are insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312612.8U CN208336011U (en) | 2018-03-07 | 2018-03-07 | One kind being used for 10kV distribution line lightning protection earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312612.8U CN208336011U (en) | 2018-03-07 | 2018-03-07 | One kind being used for 10kV distribution line lightning protection earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336011U true CN208336011U (en) | 2019-01-04 |
Family
ID=64782708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820312612.8U Expired - Fee Related CN208336011U (en) | 2018-03-07 | 2018-03-07 | One kind being used for 10kV distribution line lightning protection earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336011U (en) |
-
2018
- 2018-03-07 CN CN201820312612.8U patent/CN208336011U/en not_active Expired - Fee Related
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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: 20190104 Termination date: 20210307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |