CN220491401U - Safety insulation distance alarm for power transformation overhaul field arm vehicle - Google Patents
Safety insulation distance alarm for power transformation overhaul field arm vehicle Download PDFInfo
- Publication number
- CN220491401U CN220491401U CN202322168788.4U CN202322168788U CN220491401U CN 220491401 U CN220491401 U CN 220491401U CN 202322168788 U CN202322168788 U CN 202322168788U CN 220491401 U CN220491401 U CN 220491401U
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- Prior art keywords
- alarm
- fixedly connected
- insulation distance
- rods
- power transformation
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- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 230000009466 transformation Effects 0.000 title claims abstract description 12
- 239000007787 solid Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 18
- 230000005855 radiation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to the field of alarms and discloses a safety insulation distance alarm for a bucket arm vehicle on a power transformation overhaul site, which comprises an alarm, wherein two connecting rods are fixedly connected to the rear side of the alarm, clamping grooves are formed in the tail ends of the connecting rods, fixed blocks are slidably connected to the peripheries of the two connecting rods, notches are formed in the left side and the right side of the fixed blocks, two grooves are formed in the fixed blocks, pull rods are slidably connected to the left side and the right side of the fixed blocks, movable rods are rotatably connected to the front sides of the two pull rods, and fixed rods are rotatably connected to the front sides of the two movable rods, and springs are fixedly connected to the front sides of the two fixed rods.
Description
Technical Field
The utility model relates to the field of alarms, in particular to a safety insulation distance alarm for a bucket arm vehicle in a transformer overhaul field.
Background
The existing climbing tool for high-altitude electrified overhaul operation is mainly an insulating bucket arm vehicle. The insulating arm vehicle for live working is provided with a working bucket and an insulating arm, and the alarm can detect the safe position so that the working personnel can not receive electric shock
The existing bucket arm car alarm can shake along with the bucket arm car, and most of the alarms are installed by adopting a fixed structure, long-time continuous vibration can lead to the damage of the alarm, so that the alarm is not easy to disassemble and replace, the alarm runs for a long time, the temperature can be gradually increased, the working efficiency can be reduced, and the safety insulation distance alarm for the bucket arm car on the power transformation overhaul site is provided for solving the problems.
Disclosure of Invention
In order to make up for the defects, the utility model provides a safety insulation distance alarm for an arm vehicle in a transformer overhaul field, which aims to solve the problems that the alarm is not exchanged when being swayed and the temperature is gradually increased for a long time.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a transformer overhauls on-spot arm car safety insulation distance alarm, includes the alarm, two connecting rods of alarm rear side fixedly connected with, the connecting rod end is provided with the draw-in groove, two connecting rod periphery sliding connection has the fixed block, the fixed block left and right sides is provided with the notch, the inside two recesses that are provided with of fixed block, the equal sliding connection in fixed block left and right sides has the pull rod, two the equal rotation of pull rod front side is connected with the movable rod, two the equal rotation of movable rod front side is connected with the fixed rod, two the equal fixedly connected with spring of fixed rod front side.
As a further description of the above technical solution:
the alarm bottom edge four corners are all fixedly connected with connecting block, four the equal threaded connection in both sides has two screw rods around the connecting block bottom fixedly connected with installation shell, four the equal fixedly connected with knob in one side that the screw rod is separated, two connecting axles of alarm bottom fixedly connected with, two equal fixedly connected with of connecting axle periphery a plurality of radiator fins, two equal fixedly connected with motor in connecting axle bottom, two motor output fixedly connected with radiator fan.
As a further description of the above technical solution:
the two radiating fan outer side shells are arranged inside the installation shell.
As a further description of the above technical solution:
four screw rod periphery threaded connection is in two the heat dissipation fan outside casing is inside.
As a further description of the above technical solution:
the tail end of the pull rod is connected inside the clamping groove in a sliding mode.
As a further description of the above technical solution:
the front side of the spring is fixedly connected to the inner wall of the fixed block.
As a further description of the above technical solution:
the pull rod is connected inside the notch in a sliding way.
As a further description of the above technical solution:
the periphery sliding connection of dead lever has the solid fixed ring, gu fixed ring fixed connection is in inside the fixed block.
The utility model has the following beneficial effects:
1. according to the utility model, through the mutual matching of the connecting rod, the fixed block, the pull rod, the clamping groove, the movable rod, the fixed rod, the spring and the notch structure, the problem that the alarm is not easy to detach and replace when damaged due to continuous vibration during long-time work is realized.
2. According to the utility model, under the mutual coordination of the structures of the mounting shell, the knob, the screw, the heat radiation fan, the connecting shaft, the heat radiation fins, the motor and the like, the problem that the working efficiency is possibly reduced due to the gradual rise of the working temperature of the alarm for a long time is solved.
Drawings
Fig. 1 is a schematic perspective view of a safety insulation distance alarm for a bucket arm vehicle in a transformer overhaul field, which is provided by the utility model;
fig. 2 is a schematic structural diagram of a heat dissipation fin of a safety insulation distance alarm for a bucket arm vehicle in a transformer overhaul field, which is provided by the utility model;
fig. 3 is a schematic structural diagram of a spring of a safety insulation distance alarm for a bucket arm vehicle in a power transformation overhaul field.
Legend description:
1. an alarm; 2. a connecting rod; 3. a fixed block; 4. a pull rod; 5. a clamping groove; 6. a groove; 7. a movable rod; 8. a fixed rod; 9. a spring; 10. a connecting block; 11. a mounting shell; 12. a knob; 13. a screw; 14. a heat dissipation fan; 15. a connecting shaft; 16. a heat radiation fin; 17. a motor; 18. a notch; 19. and a fixing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a transformer overhauls scene arm car safety insulation distance alarm, including alarm 1, alarm 1 rear side fixedly connected with two connecting rods 2, connecting rod 2 is used for fixing the position of alarm 1, connecting rod 2 end is provided with draw-in groove 5, draw-in groove 5 is used for depositing connecting rod 2, two connecting rod 2 periphery sliding connection has fixed block 3, fixed block 3 is used for fixing the position of connecting rod 2, the fixed block 3 left and right sides is provided with notch 18, notch 18 is used for placing pull rod 4, fixed block 3 inside is provided with two recess 6, recess 6 is used for placing movable rod 7 and dead lever 8 and spring 9, fixed block 3 both sides sliding connection has pull rod 4, pull rod 4 is used for driving movable rod 7, two pull rod 4 front sides all rotate and are connected with movable rod 7, the movable rod 7 is used for pushing the fixed rod 8, the fixed rod 8 is rotationally connected to the front sides of the two movable rods 7, the fixed rod 8 is used for pushing the spring 9, the spring 9 is fixedly connected to the front sides of the two fixed rods 8, the spring 9 is used for pushing the fixed rod 8, the pull rod 4 is pulled outwards, the pull rod 4 moves outwards to drive the movable rod 7 to move forwards, the movable rod 7 pushes the fixed rod 8 forwards, the fixed rod 8 presses the spring 9 forwards, the connecting rod 2 on the rear side of the alarm 1 is aligned with a positioning hole on the fixed block 3 and is inserted into the positioning hole, the pull rod 4 is loosened, the fixed rod 8 is pushed by reset after being compressed by the spring 9, the movable rod 7 is pushed to move backwards by the fixed rod 8, and the pull rod 4 is pushed to move inwards by the movable rod 7 to be inserted into the clamping groove 5, so that the position of the connecting rod 2 is fixed.
The four corners of the bottom edge of the alarm 1 are fixedly connected with connecting blocks 10, the connecting blocks 10 are used for connecting the alarm 1 and a mounting shell 11, the bottoms of the four connecting blocks 10 are fixedly connected with the mounting shell 11, the mounting shell 11 is used for determining the position of a heat dissipation fan 14, two screws 13 are connected with the front side and the rear side of the mounting shell 11 in a threaded mode, the screws 13 are used for fixing the heat dissipation fan 14, knobs 12 are fixedly connected to the sides, which are separated from the four screws 13, of the four screws 12, the screws 13 are used for rotating the screws, two connecting shafts 15 are fixedly connected to the bottom of the alarm 1, the connecting shafts 15 are used for fixing the positions of heat dissipation fins 16, the peripheries of the two connecting shafts 15 are fixedly connected with a plurality of heat dissipation fins 16 which are used for absorbing heat emitted by the alarm 1, motors 17 are fixedly connected to the bottoms of the two connecting shafts 15, the motors 17 are used for driving the heat dissipation fan 14, the output ends of the two motors 17 are fixedly connected with the heat dissipation fan 14, the heat dissipation fan 14 is used for diffusing the heat dissipation fan 14, the upper ends and the lower ends of the connecting shafts 15 are connected to the bottom of the alarm 1 and the upper ends of the upper ends and the upper ends of the motor 17, the fins 16 are connected to the peripheries of the connecting shafts 15, the connecting shafts 15 are used for rotating, the heat dissipation fins 16 are connected to the peripheries of the connecting shafts 15, and the radiating fins 16 are better and are connected to the radiating fins 16, and the heat dissipation fins 16 are used for absorbing heat by the motor 17 and can continuously work and absorb heat dissipation heat by the motor 17 and heat dissipation fan and the heat dissipation fan 1.
The outer side shells of the two radiating fans 14 are arranged inside the mounting shell 11, and the mounting shell 11 determines the positions of the radiating fans 14.
Four screw rods 13 are connected with the inner part of the outer side shell of the two heat dissipation fans 14 through threads, and the screw rods 13 fix the positions of the heat dissipation fans 14.
The tail end of the pull rod 4 is slidably connected inside the clamping groove 5, and the pull rod 4 fixes the position of the connecting rod 2.
The front side of the spring 9 is fixedly connected to the inner wall of the fixed block 3, and the fixed block 3 fixes the position of the spring 9.
The tie rod 4 is slidably connected inside the slot 18, the slot 18 being used to keep its tie rod 4 sliding unimpeded.
The fixed rod 8 periphery sliding connection has solid fixed ring 19, and gu fixed rod 8 can not rock to gu fixed ring 19, and gu fixed ring 19 fixed connection is inside fixed block 3, and fixed block 3 has determined the position of gu fixed ring 19.
Working principle: the pull rod 4 is pulled outwards, the pull rod 4 moves outwards to drive the movable rod 7 to move forwards, the movable rod 7 pushes the fixed rod 8 forwards, the fixed rod 8 presses the spring 9 forwards, the connecting rod 2 at the rear side of the alarm 1 is aligned with the positioning hole on the fixed block 3 and is inserted into the positioning hole, the pull rod 4 is loosened, the fixed rod 8 is pushed by reset after the spring 9 is compressed, the movable rod 7 is pushed by the fixed rod 8 to move backwards, the pull rod 4 is pushed by the movable rod 7 to move inwards, the pull rod 4 is inserted into the clamping groove 5, so that the position of the connecting rod 2 is fixed, the upper end and the lower end of the connecting shaft 15 are connected to the bottom of the alarm 1 and the upper part of the motor 17, the radiating fins 16 are connected to the periphery of the connecting shaft 15, the radiating fins 16 can better absorb heat generated by continuous operation of the alarm 1, the motor 17 is started, the motor 17 drives the radiating fan 14 to operate, and the radiating fan 14 rotates to absorb the heat of the radiating fins 16 and uses the fan to spread the heat.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a transformer overhauls scene arm car safety insulation distance alarm, includes alarm (1), its characterized in that: the alarm is characterized in that two connecting rods (2) are fixedly connected to the rear side of the alarm (1), clamping grooves (5) are formed in the tail end of each connecting rod (2), fixing blocks (3) are connected to the periphery of each connecting rod (2) in a sliding mode, notches (18) are formed in the left side and the right side of each fixing block (3), two grooves (6) are formed in the left side and the right side of each fixing block (3), pull rods (4) are connected to the two sides of each fixing block (3) in a sliding mode, movable rods (7) are connected to the front sides of the two sides of the pull rods (4) in a rotating mode, fixing rods (8) are connected to the front sides of the two sides of the movable rods (7) in a rotating mode, and springs (9) are fixedly connected to the front sides of the fixing rods (8).
2. The safety insulation distance alarm for a power transformation overhaul site arm vehicle according to claim 1, wherein: the alarm device is characterized in that connecting blocks (10) are fixedly connected to four corners of the bottom edge of the alarm device (1), four connecting blocks (10) are fixedly connected with mounting shells (11), two screws (13) are fixedly connected to the front side and the rear side of each mounting shell (11), two knobs (12) are fixedly connected to one sides, away from each other, of each screw (13), two connecting shafts (15) are fixedly connected to the bottom of the alarm device (1), a plurality of radiating fins (16) are fixedly connected to the periphery of each connecting shaft (15), motors (17) are fixedly connected to the bottoms of the connecting shafts (15), and radiating fans (14) are fixedly connected to the output ends of the motors (17).
3. The safety insulation distance alarm for a power transformation overhaul field arm vehicle according to claim 2, wherein: the outer side shells of the two radiating fans (14) are arranged inside the mounting shell (11).
4. The safety insulation distance alarm for a power transformation overhaul field arm vehicle according to claim 2, wherein: the four screw rods (13) are connected with the inner parts of the outer side shells of the two radiating fans (14) through outer threads.
5. The safety insulation distance alarm for a power transformation overhaul site arm vehicle according to claim 1, wherein: the tail end of the pull rod (4) is connected inside the clamping groove (5) in a sliding way.
6. The safety insulation distance alarm for a power transformation overhaul site arm vehicle according to claim 1, wherein: the front side of the spring (9) is fixedly connected with the inner wall of the fixed block (3).
7. The safety insulation distance alarm for a power transformation overhaul site arm vehicle according to claim 1, wherein: the pull rod (4) is connected inside the notch (18) in a sliding way.
8. The safety insulation distance alarm for a power transformation overhaul site arm vehicle according to claim 1, wherein: the periphery sliding connection of dead lever (8) has solid fixed ring (19), gu fixed ring (19) fixed connection is in inside fixed block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168788.4U CN220491401U (en) | 2023-08-14 | 2023-08-14 | Safety insulation distance alarm for power transformation overhaul field arm vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168788.4U CN220491401U (en) | 2023-08-14 | 2023-08-14 | Safety insulation distance alarm for power transformation overhaul field arm vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220491401U true CN220491401U (en) | 2024-02-13 |
Family
ID=89828002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322168788.4U Active CN220491401U (en) | 2023-08-14 | 2023-08-14 | Safety insulation distance alarm for power transformation overhaul field arm vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220491401U (en) |
-
2023
- 2023-08-14 CN CN202322168788.4U patent/CN220491401U/en active Active
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