CN203660097U - A switch cabinet ground wire connecting rod - Google Patents
A switch cabinet ground wire connecting rod Download PDFInfo
- Publication number
- CN203660097U CN203660097U CN201320861829.1U CN201320861829U CN203660097U CN 203660097 U CN203660097 U CN 203660097U CN 201320861829 U CN201320861829 U CN 201320861829U CN 203660097 U CN203660097 U CN 203660097U
- Authority
- CN
- China
- Prior art keywords
- ground wire
- shaped jaw
- top board
- swan
- neck
- 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
- 210000003739 neck Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a switch cabinet ground wire connecting rod, and belongs to the technical field of grounding rods. The switch cabinet ground wire connecting rod comprises a bent pipe, a U-shaped jaw, a top board, a fixing frame and a control handle. The U-shaped jaw is connected to the upper end of the bent pipe. An opening of the U-shaped jaw orients towards the left. The top board is positioned in the U-shaped jaw. A spring is arranged between the top board and the bottom portion of the U-shaped jaw. The lower portion of the bent pipe is connected to the fixing frame. The control handle is in hinged connection with the fixing frame. A flexible shaft stay cable is connected between the control handle and the top board. The flexible shaft stay cable is positioned inside the bent pipe. The bent pipe comprises a first vertical pipe, a first elbow pipe, a transverse pipe, a second elbow pipe and a second vertical pipe. A ground wire is connected to the U-shaped jaw. The switch cabinet ground wire connecting rod of the utility model can be directly connected with a ground wire row concealed in a control cabinet; the operation is convenient; the connection is firm; the labor efficiency can be raised; and safe production can be guaranteed.
Description
Technical field
The utility model relates to a kind of earth rod technical field.
Background technology
The control cubicle of power equipment has Multiple Type, wherein has a kind of back door of control cubicle not open completely, can only open a part, has a phase ground wire row to be blocked in the cabinet door the inside that can not open.In the time of Maintenance and Repair, need on each phase ground wire row, connect earth bar, on that phase ground wire row who is blocked, earth bar is installed very inconvenient, and is easily caused security incident.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of switch cubicle ground wire pitman, has with hidden ground wire row easy to connectly, guarantees the feature of handling safety.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of switch cubicle ground wire pitman, comprises swan-neck, U-shaped jaw, top board, fixed mount and control handle; Upper end at described swan-neck connects U-shaped jaw, and described U-shaped jaw opening is towards a left side, and described top board is positioned at U-shaped jaw, between top board and U-shaped jaw bottom, is provided with spring; At the bottom of swan-neck Connection Bracket, hinged between described control handle and fixed mount, between control handle and top board, connect flexible shaft cable, described flexible shaft cable is positioned at the inside of swan-neck.
The further improvement that the utility model is done is: described swan-neck comprises the first VERTICAL TUBE, the first swan neck, transverse tube, the second swan neck and the second vertical tube that connect successively.Described fixed mount is the bottom at the second vertical tube by bolted; One end of described control handle through the slotted eye of the second vertical tube bottom and with fixed mount lower hinge.On described U-shaped jaw, connect ground wire.
The beneficial effect that adopts technique scheme to produce is: this earth bar is provided with swan-neck, changed in control cubicle outside and can be directly connected on hidden ground wire row by angle, convenient to operation, ground wire is connected firmly, can raise labour efficiency, guarantee safe production.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of this earth bar;
Fig. 2 is that this earth bar arranges with the ground wire in control cubicle the structural representation being connected.
As shown in the figure: C phase ground wire row, the interior B phase ground wire row of 14 control cubicles, the interior A phase ground wire row of 15 control cubicles, 16 control cubicles, 17 control cubicle back doors in 1 top board, 2 springs, 3 U-shaped jaw lower sleeve, 4 first VERTICAL TUBE, 5 first swan necks, 6 transverse tubes, 7 ground wires, 8 control handles, 9U clamp mouth, 10 second swan necks, 11 second vertical tubes, 12 fixed mounts, 13 control cubicles.
Embodiment
Contrast Fig. 1-2 uses step to be described further to operation of the present utility model:
Embodiment 1: a kind of switch cubicle ground wire pitman, comprises swan-neck, U-shaped jaw 9, top board 1, fixed mount 12 and control handle 8; Upper end at described swan-neck connects U-shaped jaw 9, and described U-shaped jaw 9 openings are towards a left side, and described top board 1 is positioned at U-shaped jaw 9, between top board 1 and U-shaped jaw 9 bottoms, is provided with spring 2; At the bottom of swan-neck Connection Bracket 12, hinged between described control handle 8 and fixed mount 12, between control handle 8 and top board 1, connect flexible shaft cable, described flexible shaft cable is positioned at the inside of swan-neck.On described U-shaped jaw 9, connect ground wire 7.
The using method of the present embodiment: open control cubicle back door 17, first connect this earth bar, by control handle 8, top board 1 is clamped to C phase ground wire in control cubicle and arrange on 13, secondly in control cubicle, B phase ground wire row 14 arranges on 15 and is connected straight rod-shaped earth bar with A phase ground wire in control cubicle.
Embodiment 2: a kind of switch cubicle ground wire pitman, comprises swan-neck, U-shaped jaw 9, top board 1, fixed mount 12 and control handle 8; Upper end at described swan-neck connects U-shaped jaw 9, and described U-shaped jaw 9 openings are towards a left side, and described top board 1 is positioned at U-shaped jaw 9, between top board 1 and U-shaped jaw 9 bottoms, is provided with spring 2; At the bottom of swan-neck Connection Bracket 12, hinged between described control handle 8 and fixed mount 12, between control handle 8 and top board 1, connect flexible shaft cable, described flexible shaft cable is positioned at the inside of swan-neck.Described swan-neck comprises the first VERTICAL TUBE 4, the first swan neck 5, transverse tube 6, the second swan neck 10 and the second vertical tube 11 that connect successively.Described fixed mount 12 is the bottom at the second vertical tube 11 by bolted; One end of described control handle 8 through the slotted eye of the second vertical tube 11 bottoms and with fixed mount 12 lower hinge.On described U-shaped jaw 9, connect ground wire 7.
The using method of the present embodiment: open control cubicle back door 17, first connect this earth bar, by control handle 8, top board 1 is clamped to C phase ground wire in control cubicle and arrange on 13, secondly in control cubicle, B phase ground wire row 14 arranges on 15 and is connected straight rod-shaped earth bar with A phase ground wire in control cubicle.
Claims (4)
1. a switch cubicle ground wire pitman, is characterized in that: comprise swan-neck, U-shaped jaw (9), top board (1), fixed mount (12) and control handle (8); Upper end at described swan-neck connects U-shaped jaw (9), and described U-shaped jaw (9) opening is towards a left side, and described top board (1) is positioned at U-shaped jaw (9), between top board (1) and U-shaped jaw (9) bottom, is provided with spring (2); At the bottom of swan-neck Connection Bracket (12), hinged between described control handle (8) and fixed mount (12), between control handle (8) and top board (1), connect flexible shaft cable, described flexible shaft cable is positioned at the inside of swan-neck.
2. a kind of switch cubicle ground wire pitman according to claim 1, is characterized in that: described swan-neck comprises the first VERTICAL TUBE (4), the first swan neck (5), transverse tube (6), the second swan neck (10) and the second vertical tube (11) that connect successively.
3. a kind of switch cubicle ground wire pitman according to claim 2, is characterized in that: described fixed mount (12) is the bottom in the second vertical tube (11) by bolted; One end of described control handle (8) through the slotted eye of the second vertical tube (11) bottom and with fixed mount (12) lower hinge.
4. according to a kind of switch cubicle ground wire pitman described in claim 1,2 or 3, it is characterized in that: at the upper ground wire (7) that connects of described U-shaped jaw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861829.1U CN203660097U (en) | 2013-12-25 | 2013-12-25 | A switch cabinet ground wire connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861829.1U CN203660097U (en) | 2013-12-25 | 2013-12-25 | A switch cabinet ground wire connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660097U true CN203660097U (en) | 2014-06-18 |
Family
ID=50926449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861829.1U Expired - Fee Related CN203660097U (en) | 2013-12-25 | 2013-12-25 | A switch cabinet ground wire connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203660097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711728A (en) * | 2017-03-02 | 2017-05-24 | 国网安徽省电力公司宣城供电公司 | Spring type grounding wire clamp |
| CN108365356A (en) * | 2017-12-15 | 2018-08-03 | 国网江苏省电力公司泰州市姜堰区供电公司 | A kind of grounding wire device of power switch cabinet |
-
2013
- 2013-12-25 CN CN201320861829.1U patent/CN203660097U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711728A (en) * | 2017-03-02 | 2017-05-24 | 国网安徽省电力公司宣城供电公司 | Spring type grounding wire clamp |
| CN106711728B (en) * | 2017-03-02 | 2023-10-27 | 国网安徽省电力公司宣城供电公司 | Spring type grounding wire clamp |
| CN108365356A (en) * | 2017-12-15 | 2018-08-03 | 国网江苏省电力公司泰州市姜堰区供电公司 | A kind of grounding wire device of power switch cabinet |
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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: 20140618 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |