CN204668697U - Universal universal automatic temporary earthing device - Google Patents
Universal universal automatic temporary earthing device Download PDFInfo
- Publication number
- CN204668697U CN204668697U CN201520377823.6U CN201520377823U CN204668697U CN 204668697 U CN204668697 U CN 204668697U CN 201520377823 U CN201520377823 U CN 201520377823U CN 204668697 U CN204668697 U CN 204668697U
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- China
- Prior art keywords
- universal
- motor
- connecting rod
- intermediate connecting
- earthing device
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- Withdrawn - After Issue
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to a kind of earthing device, and a kind of universal universal automatic temporary earthing device, belongs to earth connection technical field specifically.It comprises insulating rod component, intermediate connecting rod and grounding head, and insulating rod component upper end connects intermediate connecting rod lower end by universal connectivity kit, and a small end connects grounding head by dismountable type adapter sleeve.Be provided with circuit board, motor and motor power in intermediate connecting rod, circuit board is connected with motor power and motor, and motor output end is connected with dismountable type adapter sleeve, and electric machine rotation drives the grounding head of dismountable type adapter sleeve and front end to rotate.The utility model adopts electronic mode to drive connector lug operation, replaces original manual mode and mechanical system, convenient to operation, greatly reduces the labour intensity of operating personnel; Insulating rod component convenient disassembly, easy to carry and transport.
Description
Technical field
The utility model relates to a kind of earthing device, and a kind of universal universal automatic temporary earthing device, belongs to earth connection technical field specifically.
Background technology
Earth connection is when unexpectedly there is voltage on the equipment had a power failure and circuit, ensures a kind of important instrument of worker safety.Portable short-circuit earthing device is a kind of temporary earthing device conventional in electric power overhaul and work progress, its effect is when circuit and Substation construction, for preventing equipment, circuit is sent a telegram here suddenly, close on electrified body produces electrostatic induction and getting an electric shock, or drain residual charge during false switching, to guarantee the personal safety of staff in maintenance process.
At present, earth connection bayonet socket all adopts manually or adopts the mechanical systems such as hydraulic structure to screw, and grounding head and insulating rod are fixing, different electric pressures can only use specific earth connection, many times all makes troubles to work because of the specification problem of earth connection.In prior art, the concrete Problems existing of earth connection is:
1. earth connection own wt is very heavy, and operating personnel should lift earth connection in operation, and firmly screwed by earth connection with hook stick again, difficulty is larger.
2. because hand Screw earth connection causes direction of operating to change, to such an extent as to effectively insulation distance is inadequate, causes potential safety hazard.
3. specific electric pressure can only use specific earth connection, often therefore makes troubles to work.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of universal universal automatic temporary earthing device, adopts electronic mode to drive connector lug operation, convenient to operation, greatly reduces the labour intensity of operating personnel.
According to the technical scheme that the utility model provides, universal universal automatic temporary earthing device comprises insulating rod component, intermediate connecting rod and grounding head, it is characterized in that: insulating rod component upper end connects intermediate connecting rod lower end by universal connectivity kit, can be regulated the connection angle of insulating rod component and intermediate connecting rod by universal connectivity kit, intermediate connecting rod upper end connects grounding head by dismountable type adapter sleeve; Be provided with circuit board, motor and motor power in intermediate connecting rod, circuit board is connected with motor power and motor, and motor output end is connected with dismountable type adapter sleeve, and electric machine rotation drives the grounding head of dismountable type adapter sleeve and front end to rotate; Described intermediate connecting rod surface is provided with mains switch, and mains switch is electrically connected with motor power and controls motor power work; Insulating rod component surface is provided with motor switch, and motor switch is electrically connected with motor, and motor switch controls the work of motor.
Further, insulating rod component comprises multiple insulating bar, and multiple insulating bar is linked into an integrated entity by screw thread successively head and the tail.
Further, insulating rod component tail end is threaded connection insulated handle.
Further, dismountable type adapter sleeve is provided with and shirks groove, and grounding head is provided with bayonet lock, and grounding head snaps in shirking in groove of dismountable type adapter sleeve by bayonet lock.
Further, grounding head can adopt card line hook, line knock-off joint and box spanner.
Further, intermediate connecting rod surface is provided with power source charges mouth.
Further, motor power adopts lithium battery power supply.
Further, universal connectivity kit comprises lower joint sleeve and upper joint sleeve, lower joint sleeve lower end is connected on insulating rod component, upper joint sleeve upper end is connected on intermediate connecting rod, lower joint sleeve upper end inner surface and upper joint sleeve lower end inside surface are along the circumferential direction provided with a circle locking teeth, lower joint sleeve upper end inner surface and upper joint sleeve lower end inside centre of surface are provided with locking pin axis hole, locking bearing pin is connected in locking pin axis hole, lower joint sleeve and upper joint sleeve are intermeshed by locking teeth and are connected, and by locking pin shaft locking.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, adopts electronic mode to drive connector lug operation, replaces original manual mode and mechanical system, convenient to operation, greatly reduces the labour intensity of operating personnel; Insulating rod component convenient disassembly, easy to carry and transport; Universal connectivity kit is adopted to connect between insulating rod component and intermediate connecting rod, can according to the demand of operation, the operating angle of regulated ground head, meets any landform demand; Adopt high-performance lithium battery as power supply, service time of once charging is long, can meet job requirements completely; Different grounding heads can be changed according to job requirements, be applicable to different electric pressure operation situation, greatly save Work tool purchase cost.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is intermediate connecting rod structure chart.
Fig. 3 is universal connectivity kit structure chart.
Description of reference numerals: 1-insulating rod component, 1.1-insulating bar, 2-intermediate connecting rod, 3-dismountable type adapter sleeve, 4-grounding head, 5-insulated handle, 6-motor switch, the universal connectivity kit of 7-, 7.1-lower joint sleeve, 7.2-upper joint sleeve, 7.3-locking teeth, 7.4-locking pin axis hole, 8-circuit board, 9-mains switch, 10-motor, 11-motor power, 12-power source charges mouth, 13-shirk groove, 14-bayonet lock.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Figure 1, the utility model mainly comprises insulating rod component 1, intermediate connecting rod 2 and grounding head 4, insulating rod component 1 upper end connects intermediate connecting rod 2 lower end by universal connectivity kit 7, the connection angle of insulating rod component 1 and intermediate connecting rod 2 can be regulated by universal connectivity kit 7, realize 360 ° of comprehensive adjustments without dead angle.Intermediate connecting rod 2 upper end connects grounding head 4 by dismountable type adapter sleeve 3.
As shown in Figure 2, be provided with circuit board 8, motor 10 and motor power 11 in intermediate connecting rod 2, circuit board 8 is connected with motor power 11 and motor 10.Motor 10 output is connected with dismountable type adapter sleeve 3, and motor 10 rotates and drives the grounding head 4 of dismountable type adapter sleeve 3 and front end to rotate.
Described intermediate connecting rod 2 surface is provided with mains switch 9, and mains switch 9 is electrically connected with motor power 11 and controls motor power 11 and works.
Described intermediate connecting rod 2 surface is provided with power source charges mouth 12, and motor power 11 adopts lithium battery power supply, adopts high-performance lithium battery as power supply, and service time of once charging is long, can meet job requirements completely.Can be charged to motor power 11 by power source charges mouth 12.
Insulating rod component 1 surface is provided with motor switch 6, and motor switch 6 is electrically connected with motor 10, and motor switch 6 controls the work of motor 10.
Described insulating rod component 1 comprises multiple insulating bar 1.1, and multiple insulating bar 1.1 is linked into an integrated entity by screw thread successively head and the tail.According to concrete user demand, the insulating bar 1.1 of suitable quantity is selected to connect into insulating rod component 1.Insulating rod component convenient disassembly, easy to carry and transport.Insulating rod component 1 tail end is threaded connection insulated handle 5, and staff operates the utility model by insulated handle 5.
As shown in Figure 3, described universal connectivity kit 7 comprises lower joint sleeve 7.1 and upper joint sleeve 7.2, lower joint sleeve 7.1 lower end is connected on insulating rod component 1, upper joint sleeve 7.2 upper end is connected on intermediate connecting rod 2, lower joint sleeve 7.1 upper end inner surface and upper joint sleeve 7.2 lower end inside surface are along the circumferential direction provided with a circle locking teeth 7.3, lower joint sleeve 7.1 upper end inner surface and upper joint sleeve 7.2 lower end inside centre of surface are provided with locking pin axis hole 7.4, connect locking bearing pin in locking pin axis hole 7.4.Lower joint sleeve 7.1 and upper joint sleeve 7.2 are intermeshed by locking teeth 7.3 and are connected, and by locking pin shaft locking.
Described dismountable type adapter sleeve 3 is provided with and shirks groove 13, and grounding head 4 is provided with bayonet lock 14, and grounding head 4 snaps in shirking in groove 13 of dismountable type adapter sleeve 3 by bayonet lock 14, thus is grounded quick connection and the dismounting of 4.Described grounding head 4 can adopt various insulating bar head, and as card line hook, line knock-off joint, box spanner etc., grounding head 4 changes different grounding heads according to job requirements, is applicable to different electric pressure operation situation, greatly saves Work tool purchase cost.
Operation principle of the present utility model is: during operation, first according to operation new demand, selects suitable insulating bar length, installs insulating rod component.Then according to the practical situation at scene, regulate universal connectivity kit to choose suitable operating angle, intermediate connecting rod is arranged on insulating rod component.According to field demand, choose corresponding grounding head, be arranged on intermediate connecting rod by dismountable type adapter sleeve.Open the mains switch on intermediate connecting rod.Operating personnel to required operating location by place for grounding head, controlled the motion of grounding head, fulfils assignment by the motor switch controlled below insulating rod component.
The utility model structure is simple, compact, reasonable, adopts electronic mode to drive connector lug operation, replaces original manual mode and mechanical system, convenient to operation, greatly reduces the labour intensity of operating personnel; Insulating rod component convenient disassembly, easy to carry and transport; Universal connectivity kit is adopted to connect between insulating rod component and intermediate connecting rod, can according to the demand of operation, the operating angle of regulated ground head, meets any landform demand; Adopt high-performance lithium battery as power supply, service time of once charging is long, can meet job requirements completely; Different grounding heads can be changed according to job requirements, be applicable to different electric pressure operation situation, greatly save Work tool purchase cost.
Claims (8)
1. a universal universal automatic temporary earthing device, comprise insulating rod component (1), intermediate connecting rod (2) and grounding head (4), it is characterized in that: insulating rod component (1) upper end connects intermediate connecting rod (2) lower end by universal connectivity kit (7), can be regulated the connection angle of insulating rod component (1) and intermediate connecting rod (2) by universal connectivity kit (7), intermediate connecting rod (2) upper end connects grounding head (4) by dismountable type adapter sleeve (3); Circuit board (8), motor (10) and motor power (11) is provided with in intermediate connecting rod (2), circuit board (8) is connected with motor power (11) and motor (10), motor (10) output is connected with dismountable type adapter sleeve (3), and motor (10) rotates and drives the grounding head (4) of dismountable type adapter sleeve (3) and front end to rotate; Described intermediate connecting rod (2) surface is provided with mains switch (9), and mains switch (9) is electrically connected with motor power (11) and controls motor power (11) and works; Insulating rod component (1) surface is provided with motor switch (6), and motor switch (6) is electrically connected with motor (10), and motor switch (6) controls the work of motor (10).
2. universal universal automatic temporary earthing device as claimed in claim 1, is characterized in that: described insulating rod component (1) comprises multiple insulating bar (1.1), and multiple insulating bar (1.1) is linked into an integrated entity by screw thread successively head and the tail.
3. universal universal automatic temporary earthing device as claimed in claim 1, is characterized in that: described insulating rod component (1) tail end is threaded connection insulated handle (5).
4. universal universal automatic temporary earthing device as claimed in claim 1, it is characterized in that: described dismountable type adapter sleeve (3) is provided with shirks groove (13), grounding head (4) is provided with bayonet lock (14), and grounding head (4) snaps in shirking in groove (13) of dismountable type adapter sleeve (3) by bayonet lock (14).
5. universal universal automatic temporary earthing device as claimed in claim 1, is characterized in that: described grounding head (4) can adopt card line hook, line knock-off joint and box spanner.
6. universal universal automatic temporary earthing device as claimed in claim 1, is characterized in that: described intermediate connecting rod (2) surface is provided with power source charges mouth (12).
7. universal universal automatic temporary earthing device as claimed in claim 1, is characterized in that: described motor power (11) adopts lithium battery power supply.
8. universal universal automatic temporary earthing device as claimed in claim 1, it is characterized in that: described universal connectivity kit (7) comprises lower joint sleeve (7.1) and upper joint sleeve (7.2), lower joint sleeve (7.1) lower end is connected on insulating rod component (1), upper joint sleeve (7.2) upper end is connected on intermediate connecting rod (2), lower joint sleeve (7.1) upper end inner surface and upper joint sleeve (7.2) lower end inside surface are along the circumferential direction provided with a circle locking teeth (7.3), lower joint sleeve (7.1) upper end inner surface and upper joint sleeve (7.2) lower end inside centre of surface are provided with locking pin axis hole (7.4), locking bearing pin is connected in locking pin axis hole (7.4), lower joint sleeve (7.1) and upper joint sleeve (7.2) are intermeshed by locking teeth (7.3) and are connected, and by locking pin shaft locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377823.6U CN204668697U (en) | 2015-06-03 | 2015-06-03 | Universal universal automatic temporary earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377823.6U CN204668697U (en) | 2015-06-03 | 2015-06-03 | Universal universal automatic temporary earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668697U true CN204668697U (en) | 2015-09-23 |
Family
ID=54139046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520377823.6U Withdrawn - After Issue CN204668697U (en) | 2015-06-03 | 2015-06-03 | Universal universal automatic temporary earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917024A (en) * | 2015-06-03 | 2015-09-16 | 国家电网公司 | Universal general type automatic temporary grounding device |
-
2015
- 2015-06-03 CN CN201520377823.6U patent/CN204668697U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917024A (en) * | 2015-06-03 | 2015-09-16 | 国家电网公司 | Universal general type automatic temporary grounding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |