CN210306625U - Special electric bolt fastening machine for ground potential dismantling and overlapping no-load line drainage wire operation - Google Patents
Special electric bolt fastening machine for ground potential dismantling and overlapping no-load line drainage wire operation Download PDFInfo
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- CN210306625U CN210306625U CN201920413790.4U CN201920413790U CN210306625U CN 210306625 U CN210306625 U CN 210306625U CN 201920413790 U CN201920413790 U CN 201920413790U CN 210306625 U CN210306625 U CN 210306625U
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Abstract
The utility model discloses a special electric bolt fastening machine for earth potential dismantling and overlapping no-load line drainage wire operation, which comprises an electric shielding box, a motor shielding box and a motor; the motor is arranged on the motor shielding box, the motor shielding box is arranged on the electric shielding box, the electric shielding box is hollow, a power supply battery, a circuit board and a remote control signal receiver are arranged in the electric shielding box, a box cover for covering the electric shielding box is arranged at the bottom of the electric shielding box, a motor table and a motor shielding box tail supporting table are arranged on the upper surface of the electric shielding box, a sliding rail is arranged on the motor table, and the supporting table is arranged in a crescent shape; the problem that no proper tool is available in the increasingly mature method for dismantling and erecting the drainage wire of the 35-110kV no-load line at the ground potential is solved.
Description
Technical Field
The utility model relates to a transmission of electricity technical field, concretely relates to tear open and take ground potential to tear open and take special electronic bolt fastening machine of no-load line drainage line operation.
Background
At present, in a power network framework, a 35-110kV power supply network is generally applied to primary power supply in county, town and factory, one-line multi-T radiation type power supply is mostly adopted, most 35kV in county and county is single-line multi-T power supply, 110kV in urban area has one-line multi-T phenomenon, and the power supply task is heavy, so that the safe and stable operation of the power grid is seriously influenced. In the past, the power failure mode is mostly adopted for the operation of dismantling the drainage wire by the 35kV-110kV line, the power failure area is wide, the operation range is wide, and the number of users and the line availability during power failure are seriously influenced. The live working is developed to the present, the working methods are not limited to three methods of ground potential, equipotential and intermediate potential, but the various methods have limitations due to the restriction of various factors such as terrain, voltage level, line structure, insulating materials and the like. In 2016, a power supply bureau successfully adopts an insulating glove method to detach and assemble the drainage wire of the 35kV no-load line, but is still limited by factors such as terrain, landform, traffic and the like, and cannot be developed comprehensively.
At present, the live working methods under various modes are researched and promoted in China, and with the technical development of insulating materials, lines with voltage levels of 10kV and 35kV can be subjected to live working by adopting an insulating glove method; the equipotential operation mode is developed and matured within the voltage class range of 110kV to 500kV, the live-line operation method of direct current and alternating current lines of 500kV and above is rapidly developed and matures day by day, part of the operation method is in the front of the world, but no proper tool is provided in the method for dismantling and erecting the drainage wire of the 35kV to 110kV no-load line by adopting the ground potential.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tear open and take ground potential to tear open and take special electronic bolt fastening machine of no-load circuit drainage line operation, solve the problem that does not have suitable instrument in the increasingly ripe ground potential tear open and take the no-load circuit drainage line method of 35-110 kV.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a special electric bolt fastening machine for removing and erecting a ground potential and a no-load line drainage wire comprises an electric shielding box, a motor shielding box and a motor; the motor sets up at the motor shielding case, and the motor shielding case sets up on the electrical shielding case, the electrical shielding case sets up to cavity, and inside is provided with power supply battery, circuit board, remote control signal receiver, and the bottom is provided with the case lid that covers the electrical shielding case, and the electrical shielding case upper surface is provided with motor platform and motor shielding case tail brace table, and the motor bench is provided with the slide rail, the crescent in the brace table sets up to.
Further, the bottom of the motor is provided with a sliding groove matched with the sliding rail, 4 threaded holes are formed in the surface of the motor, a bolt sleeve joint is arranged on the surface of the motor, an annular positioning ring is arranged at the bottom of the bolt sleeve joint, and a barrel tail is arranged at the tail of the bolt sleeve joint.
Further, the motor shielding box is provided with a cavity matched with the shape of the motor, the bottom of the front end of the motor shielding box is provided with an opening matched with the motor platform, the opening is provided with a positioning platform, a positioning ring groove matched with the positioning ring is formed in the right upper end of the opening, the front end of the motor shielding box is opened, the opening is provided with a cover plate matched with the opening, and the tail end of the motor shielding box is provided with a positioning column and a positioning plate.
Furthermore, a filling plate matched with the positioning ring groove is arranged at one end of the cover plate, and a threaded hole is formed in one side of the cover plate and connected with the motor.
Furthermore, the motor is a direct-current speed reduction motor, the power of the motor is 40W, the basic rotating speed is 310r/min, the torsion is 10.2, and the battery is 12V6500 mha.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the problem that no proper tool is available in the increasingly mature method for dismantling and erecting the drainage wire of the 35-110kV no-load line at the ground potential is solved;
2) the direct-current speed reduction motor is used for automatically tensioning the bolt, and the remote control signal receiver is arranged, so that the control mode can be selected, and the bolt can be controlled by a remote control model;
3) the device has simple structure and changeable and selectable use modes;
4) the device is used in combination with a method for dismantling and erecting a 35-110kV no-load line drainage wire, and is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the electric shielding box of the present invention.
Fig. 3 is the structural schematic diagram of the motor shielding box of the present invention.
Fig. 4 is a schematic view of the structure of the motor of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
the special electric bolt fastening machine for ground potential removing and no-load line drainage wire removing operation comprises an electric shielding box 2, a motor shielding box 5 and a motor 4, wherein the electric shielding box 2 can protect internal electric appliance parts from electromagnetic interference, the motor shielding box 5 protects the motor from interference, and the motor serves as a driving piece; the motor 4 sets up in motor shield case 5, and motor shield case 5 sets up and is connected with electrical shield case 2 on electrical shield case 2, electrical shield case 2 sets up to cavity, and inside is provided with power supply battery, circuit board, remote control signal receiver, and the bottom is provided with case lid 1 that covers electrical shield case 2, and 2 upper surfaces of electrical shield case are provided with motor platform 22 and motor shield case tail brace table 21, are provided with slide rail 23 on the motor platform 22, brace table 21 sets up to interior crescent.
Example 2:
on the basis of the above embodiment, in this embodiment, the bottom of the motor 4 is provided with a sliding groove adapted to the sliding rail 23, the motor 4 is slidably connected to the sliding rail 23 on the motor platform 22, the motor surface is provided with 4 threaded holes 42 for fixing the motor shielding box 5, the motor surface is provided with a bolt sleeve joint 44, the bolt sleeve joint 44 is used for fastening screws, the sleeve is provided with a more yellow bolt sleeve joint 44, the sleeve can be adapted to different bolts when being tensioned, the bottom of the bolt sleeve joint 44 is provided with an annular positioning ring 43 for positioning the motor and the electrical shielding box 2, the tail of the motor is provided with a barrel tail 41, and the barrel tail 41 is used as an auxiliary of the motor.
Example 3:
on the basis of the above embodiment, in this embodiment, the motor shielding box 5 is provided with a cavity adapted to the shape of the motor 4, the motor 4 is disposed in the inner cavity of the motor shielding box 5, the bottom of the front end of the motor shielding box is provided with an opening adapted to the motor platform 22, the opening is provided with a positioning platform for positioning, the right upper end of the opening is provided with a positioning ring groove 51 adapted to the positioning ring 43, the front end of the motor shielding box 5 is provided with an opening, the opening is provided with the cover plate 3 adapted to the opening, the tail end of the motor shielding box is provided with the positioning column 53 and the positioning plate 52, and the positioning column 53 and the positioning plate 52 at the tail end are clamped and.
Example 4:
on the basis of the above embodiments, in this embodiment, one end of the cover plate 3 is provided with a filling plate 31 adapted to the positioning ring groove 51, and one side of the cover plate is provided with a threaded hole connected with the motor to cover the front end opening of the motor shielding box 5.
Example 5:
on the basis of the above embodiment, in the present embodiment, the motor 4 is a dc speed-reducing motor, the power of the motor is 40W, the basic rotation speed is 310r/min, the torque is 10.2, and the battery is 12V6500 mha.
When the device is used, a power supply battery, a circuit board, a remote control signal receiver and the like are installed in an electric shielding box 2, a box cover 1 covers the electric shielding box 2, a motor 4 is installed on a motor table 22, the motor shielding box 5 is sleeved on the motor 4, the proper position is adjusted, the tail end of the motor shielding box 5 is placed on a supporting table 21, the proper position is adjusted, when the positioning position is reached, the motor 4 and the motor shielding box 5 are fixed through bolts, then a cover plate 3 covers a notch of the motor shielding box 5, the cover plate 3 is fixed on the motor 4 and the electric shielding box 2 through screws to be integrally fastened, wherein the motor 4 adopts a direct-current reducing motor, the power of the motor is 40W, the basic rotating speed is 310r/min, the torsion is 10.2, and the battery adopts 12V6500 mha.
Reference throughout this specification to "an embodiment," "an embodiment," or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a special electronic bolt fastening machine of no-load circuit drainage line operation is torn open to earth potential, its characterized in that: comprises an electric shielding box (2), a motor shielding box (5) and a motor (4); motor (4) set up on motor shield case (5), and motor shield case (5) set up in electrical shield case (2), electrical shield case (2) set up to cavity, and inside is provided with power supply battery, circuit board, remote control signal receiver, and the bottom is provided with case lid (1) that covers electrical shield case (2), and electrical shield case (2) upper surface is provided with motor platform (22) and motor shield case tail brace table (21), is provided with slide rail (23) on motor platform (22), brace table (21) set up to interior crescent.
2. The special electric bolt fastening machine for ground potential assembling and disassembling no-load line drainage wire operation according to claim 1, characterized in that: the motor is characterized in that a sliding groove matched with the sliding rail (23) is formed in the bottom of the motor (4), 4 threaded holes (42) are formed in the surface of the motor, a bolt sleeve joint (44) is arranged on the surface of the motor, an annular positioning ring (43) is arranged at the bottom of the bolt sleeve joint (44), and a barrel tail (41) is arranged at the tail of the bolt sleeve joint (44).
3. The special electric bolt fastening machine for ground potential assembling and disassembling no-load line drainage wire operation according to claim 1, characterized in that: motor shielding case (5) are provided with the cavity with motor (4) shape looks adaptation, and its front end bottom is provided with the opening with motor platform (22) looks adaptation, and the opening part is provided with the location platform, is provided with position circle groove (51) with position circle (43) looks adaptation directly over the opening, and the front end opening of motor shielding case (5), opening part are provided with apron (3) with opening looks adaptation, and the tail end sets up reference column (53) and locating plate (52).
4. The electric bolt fastening machine special for ground potential assembling and disassembling no-load line drainage wire operation according to claim 3, characterized in that: and one end of the cover plate (3) is provided with a filling plate (31) matched with the positioning ring groove (51), and one side of the cover plate is provided with a threaded hole connected with a motor.
5. The special electric bolt fastening machine for ground potential assembling and disassembling no-load line drainage wire operation according to claim 1, characterized in that: the motor (4) is a direct-current speed reduction motor, the power of the motor is 40W, the basic rotating speed is 310r/min, the torsion is 10.2, and the battery is 12V6500 mha.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413790.4U CN210306625U (en) | 2019-03-29 | 2019-03-29 | Special electric bolt fastening machine for ground potential dismantling and overlapping no-load line drainage wire operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413790.4U CN210306625U (en) | 2019-03-29 | 2019-03-29 | Special electric bolt fastening machine for ground potential dismantling and overlapping no-load line drainage wire operation |
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| Publication Number | Publication Date |
|---|---|
| CN210306625U true CN210306625U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920413790.4U Active CN210306625U (en) | 2019-03-29 | 2019-03-29 | Special electric bolt fastening machine for ground potential dismantling and overlapping no-load line drainage wire operation |
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| CN (1) | CN210306625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759829A (en) * | 2019-03-29 | 2019-05-17 | 云南电网有限责任公司昆明供电局 | Ground potential tears tower nonloaded line drainage thread operation special electric Screw Tightening Machines open |
-
2019
- 2019-03-29 CN CN201920413790.4U patent/CN210306625U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759829A (en) * | 2019-03-29 | 2019-05-17 | 云南电网有限责任公司昆明供电局 | Ground potential tears tower nonloaded line drainage thread operation special electric Screw Tightening Machines open |
| CN109759829B (en) * | 2019-03-29 | 2024-01-09 | 云南电网有限责任公司昆明供电局 | Electric bolt fastening machine special for ground potential disassembling and assembling no-load line drainage line operation |
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