CN213402236U - Grounding wire dismounting auxiliary device and grounding wire dismounting system - Google Patents
Grounding wire dismounting auxiliary device and grounding wire dismounting system Download PDFInfo
- Publication number
- CN213402236U CN213402236U CN202022108911.XU CN202022108911U CN213402236U CN 213402236 U CN213402236 U CN 213402236U CN 202022108911 U CN202022108911 U CN 202022108911U CN 213402236 U CN213402236 U CN 213402236U
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- driving assembly
- assembly
- auxiliary device
- grounding wire
- dismounting
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Abstract
The utility model relates to the field of power equipment, and provides an auxiliary device for dismounting and mounting a grounding wire and a system for dismounting and mounting the grounding wire, which comprises a grounding clamp and an insulating operating rod, wherein the grounding clamp comprises a fixed part and a movable part; the insulating operating rod comprises an insulating shell, a driving assembly and a controller which is electrically connected with the driving assembly and used for controlling the driving assembly to move; one end of the fixed part is fixed on the top of the insulating shell, the bottom of the movable part is connected with the driving assembly, and the driving assembly drives the movable part to move and enables the movable part to be clamped with or separated from the fixed part; the controller comprises a power supply and a communication assembly, the communication assembly is used for communicating and connecting the controller with the control terminal, and the driving assembly and the communication assembly are respectively electrically connected with the power supply. The utility model discloses a communication subassembly makes earth connection dismouting auxiliary device establish the communication with control terminal and is connected, realizes the centre gripping of remote control ground clamp and loosens the action, has avoided the artifical tower that climbs to hang and has put the defect of installation operation difficulty, inefficiency and the easy incident that leads to.
Description
Technical Field
The utility model relates to a circuit maintenance equipment field, concretely relates to earth connection dismouting auxiliary device and earth connection dismouting system.
Background
The grounding wire is a wire directly connected with the earth and can also be called a safety return line, and high voltage is directly transferred to the earth in danger, so that the grounding wire is a life wire. The earth connection is an indispensable operation link in the operation of electric power electric wire netting, in current production operation in-process, ordinary pressure electric wire netting and high voltage electric wire netting are artifical dismouting earth connection mostly, and artifical dismouting exists the operation height of ascending a height and weighs down and electrocute the risk, and it is comparatively difficult to install the earth connection operation artifical, because the voltage grade is higher, the insulator spindle that needs just is longer, ground connection short circuit line is heavier, the manual work is hung and is taken off in-process arm power and be difficult to support, the very easy landing is emptyd and is injures personnel and equipment.
Therefore, it is necessary to design a device capable of assisting the power personnel to disassemble and assemble the grounding wire.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides an earth connection dismouting auxiliary device is in order to improve above-mentioned problem.
An auxiliary device for dismounting and mounting a grounding wire comprises a grounding clamp and an insulating operating rod, wherein the grounding clamp comprises a fixed part and a movable part; the insulating operating rod comprises an insulating shell with an accommodating space, a driving assembly arranged in the accommodating space and a controller which is electrically connected with the driving assembly and used for controlling the driving assembly to move;
one end of the fixed part is fixed at the top of the insulating shell, the bottom of the movable part is connected with the driving assembly, and the driving assembly is used for driving the movable part to move and enabling one end of the movable part, far away from the driving assembly, to be clamped with or separated from one end of the fixed part, far away from the insulating shell;
the controller comprises a power supply and a communication assembly, the communication assembly is used for connecting the controller with the control terminal in a communication mode, and the driving assembly and the communication assembly are electrically connected with the power supply respectively.
Preferably, the fixed part comprises a fixed seat and a first clamp body connected with the fixed seat, the fixed seat is fixed at the top of the insulating shell, one end of the first clamp body is fixed on the fixed seat, the other end of the first clamp body extends in the direction away from the insulating shell, and the moving part comprises a second clamp body and a connecting rod fixed at the bottom of the second clamp body; one end of the connecting rod, which is far away from the second clamp body, is connected with the driving assembly; the driving assembly is used for driving the connecting rod to move and enabling the second clamp body positioned at the top of the connecting rod to be clamped with or separated from the first clamp body.
Preferably, the first clamp body comprises a clamping hook formed by bending towards the direction of the insulating shell and a connecting piece for connecting one end of the clamping hook with the fixed seat, and the connecting piece is provided with a connecting hole for connecting a grounding wire; the second clamp comprises a clamping groove matched with the clamping hook, and when the driving assembly drives the second clamp to be clamped with the first clamp, the clamping hook is clamped in the clamping groove.
Preferably, the clamping groove comprises a first clamping groove and a second clamping groove, and when the driving assembly drives the second clamp body to move, the connecting piece is always positioned in the first clamping groove; when the first clamp body is clamped with the second clamp body, one end of the clamping hook, which is far away from the connecting piece, is positioned in the second clamping groove.
Preferably, the driving assembly is a miniature electric push rod, the push rod of the miniature electric push rod is connected with the connecting rod, and the controller controls the miniature electric push rod to do linear reciprocating motion.
Preferably, the communication assembly adopts a 2.4G module or a Bluetooth communication module.
Preferably, the switch assembly is fixed on the insulating shell and penetrates through the insulating shell to be electrically connected with the controller; the switch assembly is used for starting or closing the controller so as to control the grounding clamp to be closed or loosened.
More preferably, still include intelligent driver, intelligent driver sets up in insulating casing inside and with miniature electric putter and controller electric connection, and intelligent driver is used for real-time supervision miniature electric putter's operational current and feeds back to the controller with operational current's change information.
Preferably, the positioning device further comprises a positioning assembly, wherein the positioning assembly comprises a first sleeve and a second sleeve, the first sleeve comprises a cylinder body fixed with the connecting rod and a positioning bead embedded in the side wall of the cylinder body and protruding out of the side wall of the cylinder body; the second sleeve is sleeved outside the first sleeve and is provided with a positioning hole matched with the positioning bead.
The utility model also provides a grounding wire dismounting system, which comprises a control terminal and the grounding wire dismounting auxiliary device, wherein the communication assembly enables the control terminal and the grounding wire dismounting auxiliary device to establish communication connection; the control terminal is provided with an application program adaptive to the auxiliary device for dismounting and mounting the grounding wire, and a user can remotely control the auxiliary device for dismounting and mounting the grounding wire through the application program.
The utility model discloses a communication subassembly makes earth connection dismouting auxiliary device establish the communication with control terminal and is connected, makes operating personnel accessible control terminal realize the centre gripping of remote control ground clamp and loosen the action, has avoided artifical tower climbing to hang and has put the defect of installation operation difficulty, inefficiency and the easy incident that leads to.
Drawings
Fig. 1 is a schematic structural view of one angle of the auxiliary device for dismounting and mounting a ground wire according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of another angle of the auxiliary device for dismounting and mounting a ground wire according to embodiment 1 of the present invention;
FIG. 3 is a detail view taken at A in FIG. 2;
fig. 4 is a perspective view of the internal structure of the auxiliary device for dismounting and mounting a ground wire according to embodiment 1 of the present invention;
FIG. 5 is an exploded view of example 1;
FIG. 6 is an exploded view of example 1, FIG. 2;
fig. 7 is a block diagram illustrating a control relationship between a control terminal and a ground wire dismounting and mounting auxiliary device in a ground wire dismounting and mounting system according to embodiment 2.
Reference numerals:
the auxiliary device 10 for dismounting and mounting a ground wire, a ground clip 100, a fixing part 110, a moving part 120, an insulating operating rod 200, an insulating housing 210, a driving assembly 220, a controller 230, a power supply 2301, a communication assembly 2302, a fixing seat 111, a first clip 112, a second clip 121, a connecting rod 122, a clamping hook 1120, a connecting piece 1121, a connecting hole 1122, a clamping groove 1210, a first clamping groove 1211, a second clamping groove 1212, a push rod 221, a motor 222, a switch assembly 240, an intelligent driver 250, a positioning assembly 260, a first sleeve 261, a second sleeve 262, a barrel 2611, a positioning bead 2612, a positioning hole 2621, a charging port 211, an insulating housing cover 2102, an insulating base 2101, an installation barrel 2622 and a cover plate 2623.
Ground wire dismouting system 30, control terminal 310.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1: as shown in fig. 1 and fig. 2, which are schematic structural views of an auxiliary device 10 for dismounting and mounting a ground wire according to the present invention, the auxiliary device 10 for dismounting and mounting a ground wire includes a ground clip 100 and an insulating operating rod 200, the ground clip 100 includes a fixed portion 110 and a movable portion 120; the insulated operating rod 200 comprises an insulated housing 210 with a receiving space, a driving component 220 arranged in the receiving space, and a controller 230 electrically connected with the driving component 220 and used for controlling the movement of the driving component 220; one end of the fixing part 110 is fixed on the top of the insulating housing 210, the bottom of the moving part 120 is connected with the driving assembly 220, and the driving assembly 220 is used for driving the moving part 120 to move and enabling one end of the moving part 120 far away from the driving assembly 220 to be clamped or separated with one end of the fixing part 110 far away from the insulating housing 210; the controller 230 includes a power source 2301 and a communication element 2302, wherein the communication element 2302 is used for communicatively connecting the controller 230 with the control terminal 310, and the driving element 220 and the communication element 2302 are electrically connected to the power source 2301 respectively.
Referring to fig. 1 to 3, preferably, the fixing portion 110 includes a fixing seat 111 and a first clip 112 connected to the fixing seat 111, the fixing seat 111 is fixed to the top of the insulating housing 210, one end of the first clip 112 is fixed to the fixing seat 111, and the other end of the first clip extends in a direction away from the insulating housing 210, and the moving portion 120 includes a second clip 121 and a connecting rod 122 fixed to the bottom of the second clip 121; one end of the connecting rod 122 far away from the second clamp body 121 is connected with the driving assembly 220; the driving assembly 220 is used for driving the connecting rod 122 to move and enabling the second clamp body 121 on the top of the connecting rod 122 to be clamped with or separated from the first clamp body 112. The insulating housing 210 includes an insulating housing cover 2102 and an insulating base 2101, the insulating housing cover 2102 is provided as a hollow sleeve opened at the upper and lower sides, and the insulating base 2101 is fixed at the bottom of the insulating housing cover 2102.
Referring to fig. 1 to 3, preferably, the first clip 112 includes a clamping hook 1120 formed by bending toward the insulating housing 210, and a connecting member 1121 connecting one end of the clamping hook 1120 with the fixing base 111, and the connecting member 1121 is provided with a connecting hole 1122 for connecting a ground wire; the second clamp body 121 includes a clamping groove 1210 adapted to the clamping hook 1120, and when the driving assembly 220 drives the second clamp body 121 to be clamped with the first clamp body 112, the clamping hook 1120 is clamped in the clamping groove 1210.
Referring to fig. 1-3, preferably, the clamping groove 1210 comprises a first clamping groove 1211 and a second clamping groove 1212, and the connection member 1121 is always located in the first clamping groove 1211 when the driving assembly 220 drives the second clamp body 121 to move; when the first clip body 112 is engaged with the second clip body 121, an end of the clamping hook 1120 away from the connection part 1121 is located in the second clamping slot 1212. The mutual engagement between the connection part 1121 and the first clipping slot 1211 prevents the second clip body 121 from shifting during the movement driven by the driving assembly 220, so as to ensure that the second clip body 121 can clip and fix the clipping hook 1120.
Referring to fig. 4-6, preferably, the driving assembly 220 is configured as a micro electric push rod, a push rod 221 of the micro electric push rod is connected to the connecting rod 122, and the controller 230 controls the micro electric push rod to perform a linear reciprocating motion. Optionally, the miniature electric push rod adopts a direct current pen-type push rod with a stroke of 100mm, and the push rod can drive the grounding clamp 100 and heavy objects such as copper cables to perform linear motion.
Preferably, the communication module 2302 is a 2.4G module or a bluetooth communication module.
Referring to fig. 1-5, it is preferable that the switch assembly 240 is further included, and the switch assembly 240 is fixed on the insulating housing 210 and electrically connected to the controller 230 through the insulating housing 210; the switch assembly 240 is used to activate or deactivate the controller 230 to control the grounding clip 100 to close or open. The insulating housing 210 is further provided with a charging port 211, and the power supply 2301 is a rechargeable battery which can be charged by an external device.
Referring to fig. 7, preferably, the apparatus further includes an intelligent driver 250, the intelligent driver 250 is disposed inside the insulating housing 210 and electrically connected to the micro electric putter and the controller 230, and the intelligent driver 250 is configured to monitor the operating current of the micro electric putter in real time and feed back the change information of the operating current to the controller 230. When the switch assembly 240 or the control terminal 310 is started, the motor in the driving assembly 220 drives the push rod to further push the moving portion 120 connected to the push rod, so that the first clamp 112 and the second clamp 121 are clamped and clamp the wire, the second clamp 121 is blocked by the first clamp 112, and the push rod motor linked with the second clamp 121 is in a locked state, and the current of the push rod motor changes suddenly. The intelligent driver 250 senses the load change by monitoring the current abrupt change and feeds back the current change to the controller 230, so that the controller 230 autonomously controls the push rod motor to stop operating and the second clamp 121 and the first clamp 112 are maintained in a clamping state.
Referring to fig. 4-6, it is more preferable that the positioning assembly 260 further includes a first sleeve 261 and a second sleeve 262, the first sleeve 261 includes a cylinder 2611 fixed with the connecting rod 122 and a positioning bead 2612 embedded in the side wall of the cylinder 2611 and protruding from the side wall of the cylinder 2611; the second sleeve 262 is sleeved outside the first sleeve 261 and has a positioning hole 2621 matching with the positioning ball 2612. Optionally, the second sleeve 262 includes a mounting tube 2622 and a cover plate 2623, the driving assembly 220 and the first sleeve 261 are both disposed inside the mounting tube 2622, and the cover plate 2623 covers the mounting tube 2622 to form the second sleeve 262. When the controller 230 controls the second clip body 121 to be away from the first clip body 112, so that the second clip body 121 moves toward the insulating housing 210, when the first sleeve 261 moves to the corresponding positioning hole 2621, the positioning bead 2612 is clamped into the positioning hole 2621, so that the first sleeve 261 and the second sleeve 262 maintain a fixed position, the connecting rod 122 linked with the first sleeve 261 also stops moving, the push rod 221 linked with the connecting rod 122 also stops, the push rod motor is in a locked-rotor state at this time, and after the intelligent driver 250 feeds back to the controller 230, the controller 230 closes the driving group 220.
Optionally, the maximum output power of the auxiliary device for dismounting the grounding wire is 20W, the maximum thrust of the auxiliary device can reach 5N, the battery capacity is 1000mah, the maximum stroke of the push rod is 95mm, and the auxiliary device can be suitable for high-voltage 110 kv. The insulating shell is made of an epoxy resin rod material, and a first clamp body and a second clamp body in the grounding clamp are made of metal materials. The utility model discloses improve under not changing wire connection form, satisfy relevant safety regulation's standard requirement to its whole is small, and light in weight, portable easily deposits, is applicable to multiple workplace.
Example 2: referring to fig. 7, the present invention further provides a grounding wire dismounting system 30, which includes a control terminal 310 and the grounding wire dismounting auxiliary device 10, wherein a communication assembly 2302 enables a communication connection to be established between the control terminal 310 and the grounding wire dismounting auxiliary device 10; the control terminal 310 is installed with an application program adapted to the auxiliary device 10 for dismounting and mounting the grounding wire, and a user can remotely control the auxiliary device 10 for dismounting and mounting the grounding wire through the application program.
Instructions for use:
A. when the grounding wire is installed, an operator firstly connects the grounding wire with the grounding column on the ground and connects the other end of the grounding wire into the connecting hole of the grounding clamp; then hang this earth connection dismouting auxiliary device through insulating rope and use control terminal to control after the wire, remote control ground clamp presss from both sides the wire tightly.
B. When dismantling the earth connection, control through control terminal, send and loosen the instruction, then the push rod motor can drive the second clamp and keep away from first clamp, moves to a definite position when the second clamp, and locating component is fixed with it, and the push rod motor can be in the state of a locked rotor this moment, and the electric current of push rod motor will break suddenly during this time. The change of the load is sensed by monitoring the sudden change of the current, so that the brushless motor is controlled to make corresponding action.
C. The operation workman only need press and screw or loosen the button, can realize the action that presss from both sides tightly and loosen under the electronic mode of intelligent electronic portable earth connection end of a thread device, need not artifical manual screwing, labour saving and time saving realizes pressing from both sides tightly the unclamping to high-voltage line remote control.
To sum up, the utility model discloses a communication subassembly makes earth connection dismouting auxiliary device establish the communication with control terminal and is connected, makes operating personnel accessible control terminal realize the centre gripping of remote control ground clamp and loosen the action, has avoided artifical tower climbing to hang and has put the defect of installation operation difficulty, inefficiency and the easy incident that leads to. In addition, the intelligent driver of its setting can the auto-induction ground connection press from both sides the change of load, makes its centre gripping and unclamp all to have a limit value, and the automatic control motor push rod stops after reaching corresponding control point to make it close, thereby make this ground connection press from both sides and can keep fixed centre gripping or send the state of opening, be favorable to the job stability. And corresponding prompts such as light or sound reminding are set on an application program designed for the auxiliary device for dismounting and mounting the grounding wire, so that an operator can monitor the working state of the auxiliary device for dismounting and mounting the grounding wire in real time.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. An auxiliary device for dismounting and mounting a grounding wire is characterized by comprising
A ground clip including a fixed portion and a movable portion;
the insulating operating rod comprises an insulating shell with an accommodating space, a driving assembly arranged in the accommodating space and a controller electrically connected with the driving assembly and used for controlling the driving assembly to move;
one end of the fixed part is fixed at the top of the insulating shell, the bottom of the movable part is connected with the driving assembly, and the driving assembly is used for driving the movable part to move and enabling one end of the movable part, far away from the driving assembly, to be clamped with or separated from one end of the fixed part, far away from the insulating shell;
the controller comprises a power supply and a communication assembly, the communication assembly is used for connecting the controller with the control terminal in a communication mode, and the driving assembly and the communication assembly are electrically connected with the power supply respectively.
2. The auxiliary device for dismounting and mounting a grounding wire according to claim 1, wherein the fixed portion comprises a fixed seat and a first clamp body connected with the fixed seat, the fixed seat is fixed on the top of the insulating housing, one end of the first clamp body is fixed on the fixed seat, the other end of the first clamp body extends in a direction away from the insulating housing, and the movable portion comprises a second clamp body and a connecting rod fixed at the bottom of the second clamp body; one end of the connecting rod, which is far away from the second clamp body, is connected with the driving assembly; the driving assembly is used for driving the connecting rod to move and enabling the second clamp body positioned at the top of the connecting rod to be clamped with or separated from the first clamp body.
3. The auxiliary device for dismounting and mounting a grounding wire according to claim 2, wherein the first clamp body comprises a clamping hook bent toward the insulating housing and a connecting piece for connecting one end of the clamping hook with the fixed seat, and the connecting piece is provided with a connecting hole for connecting the grounding wire; the second clamp body include with the centre gripping groove of centre gripping hook looks adaptation, work as drive assembly will the second clamp body drive extremely with during first clamp joint, the centre gripping hook joint is in the centre gripping inslot.
4. The grounding wire dismounting auxiliary device according to claim 3, wherein the clamping groove comprises a first clamping groove and a second clamping groove, and when the driving assembly drives the second clamp body to move, the connecting piece is always positioned in the first clamping groove; when the first clamp body is clamped with the second clamp body, one end, far away from the connecting piece, of the clamping hook is located in the second clamping groove.
5. The auxiliary device for dismounting and mounting the grounding wire according to claim 2, wherein the driving assembly is configured as a micro electric push rod, a push rod of the micro electric push rod is connected with the connecting rod, and the controller controls the micro electric push rod to perform linear reciprocating motion.
6. The grounding wire dismounting auxiliary device of claim 1, wherein the communication assembly is a 2.4G module or a Bluetooth communication module.
7. The auxiliary device for dismounting and mounting the grounding wire according to claim 1, further comprising a switch assembly fixed on the insulating housing and electrically connected with the controller through the insulating housing; the switch assembly is used for starting or closing the controller to control the grounding clamp to be closed or opened.
8. The auxiliary device for dismounting and mounting the grounding wire according to claim 5, further comprising an intelligent driver, wherein the intelligent driver is disposed inside the insulating housing and electrically connected to the micro electric push rod and the controller, and the intelligent driver is configured to monitor the operating current of the micro electric push rod in real time and feed back the change information of the operating current to the controller.
9. The auxiliary device for dismounting and mounting the grounding wire according to claim 8, further comprising a positioning assembly, wherein the positioning assembly comprises a first sleeve and a second sleeve, the first sleeve comprises a cylinder body fixed with the connecting rod and a positioning bead embedded in the side wall of the cylinder body and protruding out of the side wall of the cylinder body; the second sleeve is sleeved outside the first sleeve and provided with a positioning hole matched with the positioning bead.
10. A ground cord removing system comprising a control terminal and the ground cord removing accessory as claimed in any one of claims 1 to 9, wherein the communication assembly enables a communication link to be established between the control terminal and the ground cord removing accessory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022108911.XU CN213402236U (en) | 2020-09-23 | 2020-09-23 | Grounding wire dismounting auxiliary device and grounding wire dismounting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022108911.XU CN213402236U (en) | 2020-09-23 | 2020-09-23 | Grounding wire dismounting auxiliary device and grounding wire dismounting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213402236U true CN213402236U (en) | 2021-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022108911.XU Withdrawn - After Issue CN213402236U (en) | 2020-09-23 | 2020-09-23 | Grounding wire dismounting auxiliary device and grounding wire dismounting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213402236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152147A (en) * | 2020-09-23 | 2020-12-29 | 广西电网有限责任公司贵港供电局 | Grounding wire dismounting auxiliary device and grounding wire dismounting system |
-
2020
- 2020-09-23 CN CN202022108911.XU patent/CN213402236U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152147A (en) * | 2020-09-23 | 2020-12-29 | 广西电网有限责任公司贵港供电局 | Grounding wire dismounting auxiliary device and grounding wire dismounting system |
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