CN219420085U - Electric grounding knife of electric handcart for power grid detection - Google Patents
Electric grounding knife of electric handcart for power grid detection Download PDFInfo
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- CN219420085U CN219420085U CN202320159333.3U CN202320159333U CN219420085U CN 219420085 U CN219420085 U CN 219420085U CN 202320159333 U CN202320159333 U CN 202320159333U CN 219420085 U CN219420085 U CN 219420085U
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Abstract
The utility model relates to the technical field of electric handcart grounding cutters, in particular to an electric handcart electric grounding cutter device for power grid detection. The technical proposal comprises: the mounting bracket, the bottom fixed mounting of mounting bracket has the fixed plate, and the rear side at fixed plate top is provided with the mounting panel, and the inside rotation of mounting panel installs the installation pole, and the outside fixed mounting of installation pole has the connecting plate, and the top fixed mounting of connecting plate has the circular telegram board, and the junction fixed mounting of circular telegram board and connecting plate has the circular telegram pole, and one side fixed mounting of mounting bracket has the frame plate. The utility model can open and close the device in an electric driving mode through the combination of various structures, thereby increasing the convenience of staff in controlling the operation of the device, locking the device in the process of opening and grounding and closing the grounding, and avoiding the situation of safety accidents caused by the grounding of the device in the normal operation of the electric handcart.
Description
Technical Field
The utility model relates to the technical field of electric handcart grounding cutters, in particular to an electric handcart electric grounding cutter device for power grid detection.
Background
The earthing knife-switch is a safety interlocking mechanism which is arranged in the high-voltage switch cabinet and replaces an earthing wire, according to the requirement of five proofings, the earthing knife can be closed only when equipment overhauling, a circuit breaker and a disconnecting switch are opened, and is equivalent to the earthing wire, the earthing knife is required to be opened during normal operation, and mechanical interlocking devices are arranged in common equipment, wherein the application number is as follows: the 'special grounding knife device for the power distribution cabinet' disclosed by the 'CN 202110993U' solves the technical defect that the operation is unchanged during use, and further searches to find that the 'horizontal grounding knife device for the power distribution cabinet' disclosed by the 'CN 209200383U' has the advantages that the defect of larger occupied space during installation and use is practically solved through the arrangement of a specific technical structure, but the device with a similar structure has a plurality of defects during actual use, for example, a worker is required to open and close the device in a manual operation rocker mode in most cases, and larger working pressure is brought to the worker when the device is required to be repeatedly opened; meanwhile, the electric grounding knife device does not have the locking protection function when the electric handcart is opened and closed, and safety accidents can be caused when the electric handcart is electrified, so that the electric grounding knife device for the electric handcart for detecting the electric network is required to be designed.
Disclosure of Invention
The utility model aims to provide an electric grounding knife device of an electric handcart for detecting an electric network, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power handcart electric grounding sword device for electric wire netting detects, includes the mounting bracket, the bottom fixed mounting of mounting bracket has the fixed plate, and the rear side at fixed plate top is provided with the mounting panel, the inside rotation of mounting panel is installed the installation pole, and the outside fixed mounting of installation pole has the connecting plate, the top fixed mounting of connecting plate has the circular telegram board, and the junction fixed mounting of circular telegram board and connecting plate has the circular telegram pole, one side fixed mounting of mounting bracket has the frame plate, and the positive top movable mounting of frame plate has first electric putter, one side fixed mounting of installation pole has the regulating plate, and regulating plate outer wall fixed mounting has the drive regulation pole, the back and the bottom of installation pole are provided with two sets of locking holes, the inside front side fixed mounting of mounting bracket has two sets of second electric putter, and the output fixed mounting of second electric putter has the locking lever.
The electric grounding knife device for the electric power handcart for detecting the electric power grid comprises a mounting frame, wherein the bottom of the mounting frame is fixedly provided with a fixing plate, the mounting frame and the fixing plate are matched to be capable of fixing the device, the rear side of the top of the fixing plate is provided with a mounting plate, the inside of the mounting plate is rotatably provided with a mounting rod, the outside of the mounting rod is fixedly provided with three groups of connecting plates, the top of the connecting plate is fixedly provided with an electrifying plate, the connecting part of the connecting plate and the electrifying plate is fixedly provided with an electrifying rod, the electrifying rod can rotate the connecting plate and the electrifying plate through grounding operation, so that the electrifying plate is connected with an electrifying mechanism of the electric power handcart conveniently, the grounding operation can be carried out when the electric power handcart is disconnected, and the safety of the electric power handcart when the electric power handcart is disconnected is improved;
one side of the mounting frame is fixedly provided with a frame plate, a first electric push rod is movably arranged above the front side of the frame plate, one side of the mounting rod is fixedly provided with an adjusting plate, the outer wall of the adjusting plate is fixedly provided with a driving adjusting rod, and the output end of the first electric push rod is connected with the driving adjusting rod, so that the driving adjusting rod and the adjusting plate can be pushed to rotate clockwise through the stretching of the first electric push rod, the opening and closing functions of the device through electric driving are realized, and the work load of workers in operation is reduced;
the back and the bottom of installation pole are provided with two sets of locking holes, and the inside front side fixed mounting of mounting bracket has two sets of second electric putter, and the output fixed mounting locking lever of second electric putter can insert the locking lever in the locking hole through stretching to can lock when closing and opening the device, increased the steadiness of device when operation and when not using.
Preferably, the front side inside the fixed plate is movably provided with a supporting spring, and the lower part of the front side of the connecting plate is provided with a supporting plate. The back side movable mounting of supporting spring is in the backup pad to can carry out elastic support to the connecting plate through supporting spring, the device of being convenient for opens and close through electronic.
Preferably, the two sides of the energizing rod are fixedly connected with connecting wires, and the front sides of the connecting wires are fixedly provided with connectors. The connecting wire and the connector are convenient for the device to be connected with an external grounding wire, so that the device can conveniently conduct grounding treatment when the device is disconnected from the electric handcart.
Preferably, the top of mounting bracket is provided with insulating pillar, and insulating roof is fixed mounting in the top of insulating pillar, and insulating logical board is fixed mounting in the bottom of insulating roof. The device is connected with the insulating through plate when disconnected, and simultaneously the insulating through plate can be installed at the top of the insulating pillar through the insulating top plate, so that disconnection insulating treatment can be carried out on the grounding when the device is closed.
Preferably, the outer wall of the mounting rod is fixedly provided with three groups of insulating rings, and the top of the mounting frame is fixedly provided with a plurality of groups of insulating plates. The insulating ring can carry out insulation to the installation pole when using, and the insulation board can carry out insulation to the insulating pillar simultaneously.
Preferably, the top of fixed plate is provided with multiunit fixed orifices, and the back of mounting bracket is provided with the adjustment tank. The fixed orifices can be installed fixedly through the bolt-up board, and the adjustment tank is convenient for the staff later stage to adjust the maintenance to second electric putter simultaneously.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up mounting bracket and fixed plate, installation pole, connecting plate, circular telegram board, regulating plate, actuating lever, first electric putter cooperation, the mounting bracket can be installed fixedly when using the device with the fixed plate, the installation pole can rotate connecting plate and circular telegram board through rotating simultaneously to can carry out the earthing operation when breaking off the electric handcart, first electric putter passes actuating lever and regulating plate through stretching simultaneously, thereby realize opening and closing the device through electric drive's mode, the convenience when having increased the staff to device operation control.
1. Through setting up second electric putter and locking lever, locking hole, supporting spring cooperation, the second electric putter can insert the inside of locking hole with the locking lever through stretching to lock when the device opens the ground connection to electric power handcart and close the ground connection, avoided electric power handcart normal operating time device to appear the ground connection and the condition that causes the incident, supporting spring can provide elastic force when opening and closing the regulation to the device simultaneously, make the device be convenient for operation use more.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a locking hole structure of the present utility model;
fig. 4 is a schematic view of the internal structure of the mounting frame of the present utility model.
In the figure: 1. a fixing plate; 101. a fixing hole; 102. a mounting plate; 2. a support spring; 3. a mounting rod; 301. an insulating ring; 302. a locking hole; 4. a mounting frame; 401. an insulating plate; 402. an adjustment tank; 5. an adjusting plate; 501. driving the adjusting rod; 6. a connecting wire; 601. a connector; 7. a connecting plate; 701. a support plate; 8. an energizing plate; 9. an insulating support; 901. an insulating top plate; 902. an insulating through plate; 10. a power-on pole; 11. a first electric push rod; 1101. a frame plate; 12. a second electric push rod; 1201. a locking lever.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the electric grounding knife device of the electric handcart for detecting an electric network provided by the utility model comprises a mounting frame 4, wherein a fixed plate 1 is fixedly mounted at the bottom of the mounting frame 4, a mounting plate 102 is arranged at the rear side of the top of the fixed plate 1, a mounting rod 3 is rotatably mounted in the mounting plate 102, a connecting plate 7 is fixedly mounted outside the mounting rod 3, an electrifying plate 8 is fixedly mounted at the top of the connecting plate 7, an electrifying rod 10 is fixedly mounted at the joint of the electrifying plate 8 and the connecting plate 7, a frame plate 1101 is fixedly mounted at one side of the mounting frame 4, a first electric push rod 11 is movably mounted above the front side of the frame plate 1101, an adjusting plate 5 is fixedly mounted at one side of the mounting rod 3, a driving adjusting rod 501 is fixedly mounted at the outer wall of the adjusting plate 5, two groups of locking holes 302 are formed in the back and the bottom of the mounting rod 3, two groups of second electric push rods 12 are fixedly mounted at the front side of the inside the mounting frame 4, and locking rods 1201 are fixedly mounted at the output ends of the second electric push rods 12.
The working principle of the electric grounding knife device for the electric handcart based on the embodiment 1 is as follows: the bottom of the installation frame 4 is fixedly provided with the fixed plate 1, the installation frame 4 and the fixed plate 1 are matched to install and fix the device, the rear side of the top of the fixed plate 1 is provided with the installation plate 102, the installation plate 102 is internally provided with the installation rod 3 in a rotating mode, the outer part of the installation rod 3 is fixedly provided with three groups of connection plates 7, the top of each connection plate 7 is fixedly provided with an energizing plate 8, the connection part of each connection plate 7 and each energizing plate 8 is fixedly provided with an energizing rod 10, the energizing rods 10 can rotate the connection plates 7 and the energizing plates 8 when the installation rod 3 rotates, so that the energizing plates 8 are connected with an energizing mechanism of the electric power handcart, the grounding operation can be carried out when the electric power handcart is disconnected, and the safety of the electric power handcart when the electric power handcart is disconnected is improved;
one side of the mounting frame 4 is fixedly provided with a frame plate 1101, and a first electric push rod 11 is movably arranged above the front side of the frame plate 1101, and the model of the first electric push rod 11 can be as follows: YS-NZ-1224-A type, one side of the installation rod 3 is fixedly provided with an adjusting plate 5, the outer wall of the adjusting plate 5 is fixedly provided with a driving adjusting rod 501, the output end of the first electric push rod 11 is connected with the driving adjusting rod 501, so that the driving adjusting rod 501 and the adjusting plate 5 can be pushed to rotate clockwise through the extension of the first electric push rod 11, the opening and closing functions of the device through electric driving are realized, and the workload of workers in operation is reduced;
the back and the bottom of installation pole 3 are provided with two sets of locking holes 302, and the inside front side fixed mounting of mounting bracket 4 has two sets of second electric putter 12, and the model of second electric putter 12 can be: the YS-NZ-1224-A type, the locking rod 1201 is fixedly arranged at the output end of the second electric push rod 12, and the second electric push rod 12 can insert the locking rod 1201 into the locking hole 302 by stretching, so that the device can be locked when being closed and opened, and the stability of the device when the device is operated and not used is improved.
Example two
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the electric grounding knife device for electric handcart for power grid detection according to the present utility model further includes: the inside front side movable mounting of fixed plate 1 has supporting spring 2, and the below of connecting plate 7 front side is provided with backup pad 701, the both sides fixedly connected with connecting wire 6 of current-carrying pole 10, and the front side fixed mounting of connecting wire 6 has connector 601, the top of mounting bracket 4 is provided with insulating pillar 9, and the top fixed mounting of insulating pillar 9 has insulating roof 901, the bottom fixed mounting of insulating roof 901 has insulating logical board 902, the outer wall fixed mounting of installation pole 3 has three insulating rings 301 of group, and the top fixed mounting of mounting bracket 4 has multiunit insulation board 401, the top of fixed plate 1 is provided with multiunit fixed orifices 101, and the back of mounting bracket 4 is provided with adjustment tank 402.
In this embodiment, as shown in fig. 1 and 2, the back side of the supporting spring 2 is movably mounted on the supporting plate 701, so that the connecting plate 7 can be elastically supported by the supporting spring 2, so that the device can be opened and closed electrically; as shown in fig. 1 and 2, the connection wire 6 and the connector 601 facilitate connection of the device to an external ground wire, thereby facilitating grounding treatment when the device is disconnected from the electric handcart; as shown in fig. 1 and 2, the energizing plate 8 is connected to the insulating through plate 902 at the time of disconnection of the device, and the insulating through plate 902 can be mounted on top of the insulating support column 9 through the insulating top plate 901, so that disconnection insulating treatment can be performed on the ground when the device is closed;
as shown in fig. 1 and 2, the insulating ring 301 may perform an insulating process on the mounting rod 3 when in use, while the insulating plate 401 may perform an insulating process on the insulating support 9; as shown in fig. 1, 2 and 4, the fixing hole 101 may be fixed by fixing the plate 1 with a bolt, and the adjusting groove 402 facilitates the later adjustment and maintenance of the second electric push rod 12 by a worker.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. Electric grounding knife of electric power handcart for electric wire netting detects, including mounting bracket (4), its characterized in that: the mounting rack is characterized in that a fixing plate (1) is fixedly arranged at the bottom of the mounting rack (4), a mounting plate (102) is arranged at the rear side of the top of the fixing plate (1), a mounting rod (3) is rotatably arranged in the mounting plate (102), a connecting plate (7) is fixedly arranged at the outer part of the mounting rod (3), an electrifying plate (8) is fixedly arranged at the top of the connecting plate (7), an electrifying rod (10) is fixedly arranged at the connecting position of the electrifying plate (8) and the connecting plate (7), a frame plate (1101) is fixedly arranged at one side of the mounting rack (4), a first electric push rod (11) is movably arranged above the front side of the frame plate (1101), an adjusting plate (5) is fixedly arranged at one side of the mounting rod (3), a driving adjusting rod (501) is fixedly arranged on the outer wall of the adjusting plate (5), two groups of locking holes (302) are formed in the back and the bottom of the mounting rod (3), two groups of second electric push rods (12) are fixedly arranged at the front side of the inner part of the mounting rack (4), and the locking rod (1201) is fixedly arranged at the output end of the second electric push rod (12).
2. An electric power handcart electric grounding knife for electric network detection according to claim 1, characterized in that: the front side inside fixed plate (1) movable mounting has supporting spring (2), and the below of connecting plate (7) front side is provided with backup pad (701).
3. An electric power handcart electric grounding knife for electric network detection according to claim 1, characterized in that: the two sides of the power transmission rod (10) are fixedly connected with connecting wires (6), and the front sides of the connecting wires (6) are fixedly provided with connectors (601).
4. An electric power handcart electric grounding knife for electric network detection according to claim 1, characterized in that: the top of mounting bracket (4) is provided with insulating pillar (9), and the top fixed mounting of insulating pillar (9) has insulating roof (901), and the bottom fixed mounting of insulating roof (901) has insulating logical board (902).
5. An electric power handcart electric grounding knife for electric network detection according to claim 1, characterized in that: the outer wall of the mounting rod (3) is fixedly provided with three groups of insulating rings (301), and the top of the mounting rack (4) is fixedly provided with a plurality of groups of insulating plates (401).
6. An electric power handcart electric grounding knife for electric network detection according to claim 1, characterized in that: the top of fixed plate (1) is provided with multiunit fixed orifices (101), and the back of mounting bracket (4) is provided with adjustment tank (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320159333.3U CN219420085U (en) | 2023-01-17 | 2023-01-17 | Electric grounding knife of electric handcart for power grid detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320159333.3U CN219420085U (en) | 2023-01-17 | 2023-01-17 | Electric grounding knife of electric handcart for power grid detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219420085U true CN219420085U (en) | 2023-07-25 |
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ID=87204422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320159333.3U Active CN219420085U (en) | 2023-01-17 | 2023-01-17 | Electric grounding knife of electric handcart for power grid detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219420085U (en) |
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2023
- 2023-01-17 CN CN202320159333.3U patent/CN219420085U/en active Active
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