CN216251225U - Discharging device for high-voltage equipment - Google Patents
Discharging device for high-voltage equipment Download PDFInfo
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- CN216251225U CN216251225U CN202122696452.6U CN202122696452U CN216251225U CN 216251225 U CN216251225 U CN 216251225U CN 202122696452 U CN202122696452 U CN 202122696452U CN 216251225 U CN216251225 U CN 216251225U
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- shaped rod
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Abstract
The utility model discloses a discharging device for high-voltage equipment. A discharge device for high voltage equipment, comprising: the discharge wire comprises a discharge wire and two fixing assemblies, wherein two ends of the discharge wire are respectively and electrically connected with the two fixing assemblies, each fixing assembly comprises a mounting groove, a first arc-shaped rod and a second arc-shaped rod are mounted in the mounting grooves, and a plurality of contact pieces are mounted on the first arc-shaped rod and the second arc-shaped rod; the fixing assembly further comprises a fixing structure, and the fixing structure is used for firmly fixing the first arc-shaped rod and the second arc-shaped rod. The discharge device for the high-voltage equipment can firmly fix the first arc-shaped rod and the second arc-shaped rod, so that the contact pieces can be in good contact with the ground wire or the power wire, and the power wire and the ground wire are smoothly connected.
Description
Technical Field
The utility model relates to the technical field of high-voltage equipment, in particular to a discharging device for high-voltage equipment.
Background
High-voltage apparatus need regularly overhaul the maintenance, when generally overhauing, need have a power failure, test the electricity, operation such as discharge, discharge and generally adopt the discharge wire with surplus electricity access ground wire on to reach convenient purpose, simultaneously, for ground personnel mistake power transmission, need keep the discharge wire constantly with ground wire and power cord intercommunication, thereby make power cord ground connection.
However, the clamps are adopted at two ends of the traditional discharge wire, and when the clamp is used, the clamp is directly clamped on the grounding wire and the power wire, so that certain defects exist, the clamp is not firmly fixed, the clamp can be frequently separated from the grounding wire and the power wire, the grounding failure of the power wire is caused, particularly, when workers overhaul, the clamps are easy to touch the discharge wire, the fixation of the clamps is made to fail, and the life health of the workers is seriously threatened.
Therefore, it is necessary to provide a discharge device for high voltage equipment to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a discharge device for high voltage equipment, which can firmly fix the first arc-shaped rod and the second arc-shaped rod, so that a plurality of contact members can keep good contact with a ground wire or a power line, and the power line and the ground wire are smoothly connected.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a discharge device for high voltage equipment, comprising: the discharge wire comprises a discharge wire and two fixing assemblies, wherein two ends of the discharge wire are respectively and electrically connected with the two fixing assemblies, each fixing assembly comprises a mounting groove, a first arc-shaped rod and a second arc-shaped rod are mounted in the mounting grooves, and a plurality of contact pieces are mounted on the first arc-shaped rod and the second arc-shaped rod; the fixing assembly further comprises a fixing structure, and the fixing structure is used for firmly fixing the first arc-shaped rod and the second arc-shaped rod.
Preferably, the contact includes the dead lever, the dead lever is installed on the first arc pole or on the second arc pole, the cover is equipped with the removal pipe on the dead lever, square piece is installed to the one end of dead lever, square piece with remove union coupling, the cover is equipped with the spring on the dead lever, the both ends of spring respectively with remove the pipe with first arc pole or the contact of second arc pole.
Preferably, the fixed structure comprises a sawtooth rod, a slot, a mounting hole, an elastic sheet and a latch, the sawtooth rod is mounted at one end of the first arc-shaped rod, the slot is formed in the second arc-shaped rod, the sawtooth rod is matched with the slot, the mounting hole is formed in the second arc-shaped rod, the elastic sheet is mounted in the mounting hole, the latch is mounted on the elastic sheet, and the latch is used for fixing the sawtooth rod.
Preferably, the two mounting grooves are respectively provided with an insulating sheath.
Preferably, still be equipped with on the discharge wire and install detection module, detection module includes the casing, install conducting rod one and conducting rod two on the casing, install the battery in the casing, install power indicator and warning light on the casing, power indicator is connected with the battery electricity, the anodal or the negative pole of warning light and the anodal or the negative pole electricity of battery are connected, conducting rod one and the negative pole or the anodal electricity of warning light are connected, conducting rod two with the negative pole or the anodal electricity of battery are connected.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the fixing structure can firmly fix the first arc-shaped rod and the second arc-shaped rod, so that a plurality of contact pieces can be well contacted with a ground wire or a power line, and the power line is smoothly connected with the ground wire;
(2) the contact piece is arranged, so that the contact piece can be well contacted with a power supply wire or a ground wire, and can be adapted to power supply wires or ground wires with different diameters;
(3) before discharging, the discharge wire is detected to avoid the situation that the core wire of the discharge wire is disconnected and people do not know the situation to cause discharge failure, two contact pieces are installed on the first conducting rod and the second conducting rod during detection, at the moment, the storage battery, the second conducting rod, the discharge wire, the first conducting rod and the alarm lamp form a passage, the alarm lamp is on to indicate that the discharge wire is intact and can be used, if the alarm lamp is not on, the discharge wire is possibly damaged and needs to be further checked, and through the operation, whether the discharge wire at the position is intact or not can be timely detected, so that the discharge reliability is improved, and the safety maintenance is facilitated.
Drawings
Fig. 1 is a schematic structural view of a discharge device for high voltage equipment according to the present invention;
fig. 2 is a schematic cross-sectional view of a discharge device for high voltage equipment according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a fixing assembly in the discharging device for the high voltage apparatus according to the present invention;
fig. 4 is a schematic cross-sectional structural view of a contact in the discharge device for the high-voltage apparatus according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 3;
fig. 6 is a schematic structural diagram of a detection assembly in the discharge device for the high voltage apparatus provided by the present invention.
Wherein, the names corresponding to the reference numbers are: 1-discharge wire, 2-mounting groove, 3-first arc rod, 4-second arc rod, 5-fixing rod, 6-moving tube, 7-square block, 8-spring, 9-sawtooth rod, 10-slot, 11-mounting hole, 12-spring piece, 13-latch, 14-insulating sheath, 15-shell, 16-first conducting rod, 17-second conducting rod, 18-storage battery, 19-power indicator lamp and 20-alarm lamp.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1 to 6, the discharge device for high voltage equipment according to the present invention includes: the discharge wire comprises a discharge wire 1 and two fixing components, wherein two ends of the discharge wire 1 are respectively electrically connected with the two fixing components, each fixing component comprises a mounting groove 2, a first arc-shaped rod 3 and a second arc-shaped rod 4 are rotatably mounted in the mounting groove 2, the first arc-shaped rod 3 and the second arc-shaped rod 4 can form a closed space, a plurality of contact pieces are mounted on the first arc-shaped rod 3 and the second arc-shaped rod 4, the contact pieces are distributed in an annular array, and the contact pieces are used for being in contact with a ground wire or a power wire; the fixing assembly further comprises a fixing structure, and the fixing structure is used for firmly fixing the first arc-shaped rod 3 and the second arc-shaped rod 4, so that the contact pieces can be well contacted with the ground wire or the power line, and the power line is smoothly connected with the ground wire.
The contact includes dead lever 5, 5 fixed mounting of dead lever are in on the first arc pole 3 or on the second arc pole 4, sliding sleeve is equipped with and removes pipe 6 on the dead lever 5, the one end fixed mounting of dead lever 5 has square piece 7, square piece 7 with remove 6 sliding connection of pipe, the cover is equipped with spring 8 on the dead lever 5, spring 8's both ends respectively with remove pipe 6 with first arc pole 3 or the contact of second arc pole 4 removes pipe 6 and can remove and compress spring 8 for it can be with power cord or ground wire good contact, simultaneously, can adapt to the power cord or the ground wire of different diameters.
The fixing structure comprises a sawtooth rod 9, a slot 10, a mounting hole 11, an elastic sheet 12 and a latch 13, the sawtooth rod 9 is fixedly arranged at one end of the first arc-shaped rod 3, the slot 10 is arranged on the second arc-shaped rod 4, the sawtooth rod 9 is matched with the slot 10, the mounting hole 11 is arranged on the second arc-shaped rod 4, the elastic sheet 12 is fixedly arranged in the mounting hole 11, the latch 13 is fixedly arranged on the elastic sheet 12, the latch 13 is used for fixing the sawtooth rod 9, when the first arc-shaped rod 3 and the second arc-shaped rod 4 are required to be fixed together, the sawtooth rod 9 is firstly inserted into the slot 10, the latch 13 can play a fixing role on the sawtooth rod 9, the sawtooth rod 9 is prevented from being easily moved out of the slot 10, when the first arc-shaped rod 3 is required to be separated from the second arc-shaped rod 4, the elastic sheet 12 is shifted upwards, the latch 12 drives the latch 13 to move upwards, thereby making latch 13 and sawtooth pole 9 separate, at this moment, can make sawtooth pole 9 shift out slot 10 to realize the separation of first arc pole 3 and second arc pole 4.
Two all install insulating sheath 14 on the mounting groove 2, when discharging high-voltage electrical equipment, personnel will hand insulating sheath 14, avoid the surplus current to flow through the human body.
Still be equipped with on the discharge wire 1 and install detection module, detection module includes casing 15, install conducting rod 16 and conducting rod two 17 on the casing 15, install battery 18 in the casing 15, install power indicator 19 and warning light 20 on the casing 15, power indicator 19 is connected with battery 18 electricity, the positive pole or the negative pole of warning light 20 and the anodal or the negative pole electricity of battery 18 are connected, conducting rod 16 is connected with the negative pole or the anodal electricity of warning light 20, conducting rod two 17 with the negative pole or the anodal electricity of battery 18 are connected, before discharging, will detect discharge wire 1 earlier to avoid discharge wire 1 heart yearn disconnection, and personnel's ignorance, lead to the circumstances of discharging failure, during the detection, install two contact members on conducting rod 16 and conducting rod two 17 earlier, at this moment, battery 18, The second conducting rod 17, the discharge wire 1, the first conducting rod 16 and the alarm lamp 20 form a passage, the alarm lamp 20 is on, the discharge wire 1 is complete, the use can be realized, if the alarm lamp 20 is not on, the discharge wire 1 may be damaged, and further inspection is needed.
During the use, detect discharge wire 1 earlier, treat that discharge wire 1 is intact rear can be used, during discharge, stir shell fragment 12 earlier, make latch 13 and sawtooth pole 9 separation, then, rotate first arc pole 3 and second arc pole 4, make first arc pole 3 and second arc pole 4 separation, again with first arc pole 3 and second arc pole 4 card on the ground wire, make a plurality of contacts and ground wire contact, personnel hold insulating sheath 14 of installing on another fixed subassembly again, make this fixed subassembly and power cord contact, thereby can carry out safe discharge, treat the end of discharging, install on corresponding power cord with another fixed subassembly again, thereby make the power cord be connected with the ground wire.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.
Claims (5)
1. A discharge device for high-voltage equipment, comprising:
the discharge wire comprises a discharge wire and two fixing assemblies, wherein two ends of the discharge wire are respectively and electrically connected with the two fixing assemblies, each fixing assembly comprises a mounting groove, a first arc-shaped rod and a second arc-shaped rod are mounted in the mounting grooves, and a plurality of contact pieces are mounted on the first arc-shaped rod and the second arc-shaped rod; the fixing assembly further comprises a fixing structure, and the fixing structure is used for firmly fixing the first arc-shaped rod and the second arc-shaped rod.
2. The discharging device of claim 1, wherein the contact member comprises a fixing rod, the fixing rod is installed on the first arc rod or the second arc rod, a moving pipe is sleeved on the fixing rod, a square block is installed at one end of the fixing rod, the square block is connected with the moving pipe, a spring is sleeved on the fixing rod, and two ends of the spring are respectively in contact with the moving pipe and the first arc rod or the second arc rod.
3. The discharging device for the high-voltage equipment according to claim 1, wherein the fixing structure comprises a sawtooth rod, a slot, a mounting hole, a spring plate and a latch, the sawtooth rod is installed at one end of the first arc-shaped rod, the slot is formed in the second arc-shaped rod, the sawtooth rod is matched with the slot, the mounting hole is formed in the second arc-shaped rod, the spring plate is installed in the mounting hole, the latch is installed on the spring plate, and the latch is used for fixing the sawtooth rod.
4. The discharging device for high voltage equipment according to claim 1, wherein an insulating sheath is mounted on both of the mounting grooves.
5. The discharging device for the high-voltage equipment according to claim 1, wherein a detection assembly is further arranged on the discharge wire, the detection assembly comprises a shell, a first conducting rod and a second conducting rod are arranged on the shell, a storage battery is arranged in the shell, a power indicator lamp and an alarm lamp are arranged on the shell, the power indicator lamp is electrically connected with the storage battery, the positive pole or the negative pole of the alarm lamp is electrically connected with the positive pole or the negative pole of the storage battery, the first conducting rod is electrically connected with the negative pole or the positive pole of the alarm lamp, and the second conducting rod is electrically connected with the negative pole or the positive pole of the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122696452.6U CN216251225U (en) | 2021-11-05 | 2021-11-05 | Discharging device for high-voltage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122696452.6U CN216251225U (en) | 2021-11-05 | 2021-11-05 | Discharging device for high-voltage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216251225U true CN216251225U (en) | 2022-04-08 |
Family
ID=80994175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122696452.6U Active CN216251225U (en) | 2021-11-05 | 2021-11-05 | Discharging device for high-voltage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216251225U (en) |
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2021
- 2021-11-05 CN CN202122696452.6U patent/CN216251225U/en active Active
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