CN220474136U - Near-electricity early warning device for electric power installation and maintenance - Google Patents
Near-electricity early warning device for electric power installation and maintenance Download PDFInfo
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- CN220474136U CN220474136U CN202322055631.0U CN202322055631U CN220474136U CN 220474136 U CN220474136 U CN 220474136U CN 202322055631 U CN202322055631 U CN 202322055631U CN 220474136 U CN220474136 U CN 220474136U
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 238000012423 maintenance Methods 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000003466 welding Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a near electricity early warning device for electric power installation and overhaul, and relates to the field of electric power installation and overhaul; the structure of the dust-proof device comprises a shell, wherein a dust-proof mechanism is arranged on the inner wall of the shell, a collision mechanism is arranged at the lower end of the shell, and a protection mechanism is arranged at one side of the shell; the inner wall of the protection mechanism is provided with a receiving wire, and one end of the receiving wire is provided with an inner shell. According to the utility model, the baffle and the rubber strip are arranged, the baffle plays a role in tightly attaching the rubber strip, when the device is used, the baffle is arranged to facilitate dust prevention on the sound outlet of the device, normal sound production of the device is protected, the telescopic rod plays a role in moving the telescopic sleeve through the telescopic rod, the telescopic sleeve and the spring, when the device is used, the spring supports and connects the telescopic rod and the telescopic sleeve, the arrangement of the spring reduces loosening of internal parts caused by long-time use, interferes with the internal parts, and facilitates fixation and movement prevention on the internal parts of the device.
Description
Technical Field
The utility model relates to the field of electric power installation and overhaul, in particular to an electric power installation and overhaul near-electricity early warning device.
Background
The near-electricity early warning device is a safety auxiliary tool, can be installed in a safety helmet or used in a portable manner, is mainly suitable for line constructors such as electric power, telecommunication, communication, petrochemical industry and railways, and can give out continuous warning sounds to prompt the constructors to pay attention to safety when the alarm approaches to a strong power supply and a high-voltage power supply, so that the near-electricity early warning device for electric power installation and overhaul is needed.
The utility model provides a near electricity early warning device for electric power installation overhauls in prior art publication number CN215495381U, including fixed establishment and protection machanism, fixed establishment includes near electricity early warning device main part, a telescopic link, a spring and cardboard, near electricity early warning device main part and spread groove fixed connection, spread groove and connecting block sliding connection, a telescopic link and connecting block fixed connection, a spring and connecting block fixed connection, cardboard and connecting block fixed connection, and cardboard and connection base sliding connection, cardboard and No. two connecting plate fixed connection. The utility model provides a near electric early warning device is used in electric installation maintenance, but CN215495381U technique is when operating, can cause the internals not hard up for a long time, cause the internals to collide easily, be inconvenient for fixed anti-moving to the device internals, be inconvenient for prevent buckling protection to receiving parts, influence early warning accuracy easily, be inconvenient for prevent dust to the device sound outlet, influence the problem of the normal sound production of device easily, for this reason, it is urgent to need an electric installation maintenance with near electric early warning device.
Disclosure of Invention
Based on the above situation, the utility model aims to provide the near-electricity early warning device for electric power installation and overhaul, so as to solve the problems that when the existing near-electricity early warning device for electric power installation and overhaul is used, internal parts are loose after long-time use, the internal parts are easy to collide, the internal parts of the device are inconvenient to fix and prevent from moving, the receiving parts are inconvenient to prevent from bending, early warning accuracy is easy to influence, dust is not convenient to prevent an acoustic outlet of the device, and normal sounding of the device is easy to influence.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a nearly electric early warning device for electric power installation overhauls, including the shell, dustproof mechanism is installed to the inner wall of shell, and conflict mechanism is all installed to the lower extreme of shell.
The protection mechanism is installed to one side of shell, and the receiving line is installed to protection mechanism inner wall, and the inner shell is installed to the one end of receiving line, and control panel is installed to the inner wall of inner shell, and control panel's upper end electric connection has bee calling organ, and one side electric connection of bee calling organ has control chip, and control panel's upper end electric connection has the controller, the inner wall fixedly connected with locating lever of inner shell.
The dustproof mechanism comprises a first connecting rod, a baffle and a rubber strip, wherein the first connecting rod is arranged on the inner wall of the shell, the baffle is welded at one end of the first connecting rod, and the rubber strip is attached to the lower end of the baffle.
The utility model discloses a flexible cable, including flexible cover, first connecting block, telescopic link, second connecting block and spring, the lower extreme at the shell is contradicted to first connecting block, and the lower extreme welding of first connecting block has the telescopic link, and the telescopic cover is installed to the outer wall of telescopic link, and the one end welding of telescopic cover has the second connecting block, and the upper end welding of second connecting block has the spring.
The protection mechanism comprises a clamping rod, a second connecting rod and a protection ring, wherein the clamping rod is arranged on one side of the shell, the second connecting rod is arranged on one side of the clamping rod, and the protection ring is welded on the outer wall of the second connecting rod.
The outer wall of baffle closely laminates with the outer wall of rubber strip, and the outer wall length of baffle is greater than the outer wall length of rubber strip.
The telescopic rod is movably connected with the telescopic sleeve, and the length of the outer wall of the telescopic rod is the same as that of the outer wall of the telescopic sleeve.
The locating rod is in threaded connection with the inner shell, and the inner wall of the inner shell is of an open-pore design.
The beneficial effects of the utility model are as follows: the baffle and the rubber strip are arranged, so that the baffle plays a role in tightly attaching the rubber strip, and when the device is used, the baffle is arranged to be convenient for dust prevention on the sound outlet of the device, thereby protecting the normal sound production of the device; through telescopic link, telescopic link and the spring that set up, the telescopic link plays the activity effect to the telescopic link, and when using the device, the spring supports telescopic link and telescopic link to be connected, and the setting of spring reduces and uses for a long time and can cause the internals not hard up, contradicts internals, is convenient for fix the anti-movement to the internals of device; through the second connecting rod and the protection ring that set up, shell and clamping bar play the block fixed action to the second connecting rod, when user device, the setting of second connecting rod and protection ring is convenient for prevent buckling the protection to receiving the part, reduces the influence early warning accuracy.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the structure of the housing parts of the present utility model;
FIG. 3 is a schematic view of the structure of the inner shell of the present utility model;
fig. 4 is a schematic structural view of the dust-proof mechanism of the present utility model.
In the figure: 1. a housing; 2. a dust-proof mechanism; 201. a first connecting rod; 202. a baffle; 203. a rubber strip; 3. a collision mechanism; 301. a first connection block; 302. a telescopic rod; 303. a telescopic sleeve; 304. a second connection block; 305. a spring; 4. a protection mechanism; 401. a clamping rod; 402. a second connecting rod; 403. a protective ring; 5. a receiving line; 6. an inner case; 7. a control panel; 8. a buzzer; 9. a control chip; 10. a controller; 11. and a positioning rod.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
As shown in fig. 1-4, the utility model provides a near electricity early warning device for electric installation and overhaul, which comprises a shell 1, wherein a dustproof mechanism 2 is arranged on the inner wall of the shell 1, the dustproof mechanism 2 comprises a first connecting rod 201, a baffle 202 and a rubber strip 203, the first connecting rod 201 is arranged on the inner wall of the shell 1, one end of the first connecting rod 201 is welded with the baffle 202, the lower end of the baffle 202 is attached with the rubber strip 203, the outer wall of the baffle 202 is tightly attached with the outer wall of the rubber strip 203, the length of the outer wall of the baffle 202 is longer than that of the outer wall of the rubber strip 203, the baffle 202 is arranged to tightly attach the rubber strip 203, and when the device is used, the arrangement of the baffle 202 is convenient for dustproof an acoustic outlet of the device, and normal sound production of the device is protected.
As shown in fig. 1-4, the provided near-electricity early warning device is characterized in that the lower end of the housing 1 is provided with a collision mechanism 3, the collision mechanism 3 comprises a first connecting block 301, a telescopic rod 302, a telescopic sleeve 303, a second connecting block 304 and a spring 305, the first connecting block 301 is collided with the lower end of the housing 1, the telescopic rod 302 is welded at the lower end of the first connecting block 301, the telescopic sleeve 303 is installed on the outer wall of the telescopic rod 302, the second connecting block 304 is welded at one end of the telescopic sleeve 303, the spring 305 is welded at the upper end of the second connecting block 304, the telescopic rod 302 is movably connected with the telescopic sleeve 303, the outer wall length of the telescopic rod 302 is the same as the outer wall length of the telescopic sleeve 303, the telescopic rod 302 is arranged to play a role in moving the telescopic sleeve 303, when the device is used, the spring 305 supports the telescopic rod 302 and the telescopic sleeve 303, the inner parts are loosened due to long-time use of the arrangement of the spring 305, the inner parts are collided, and the inner parts are convenient to fix and prevent movement.
As shown in fig. 1-4, the provided near-electricity early warning device is provided, protection mechanism 4 is installed on one side of shell 1, protection mechanism 4 includes clamping bar 401, second connecting rod 402 and protection ring 403, clamping bar 401 installs on one side of shell 1, second connecting rod 402 is installed on one side of clamping bar 401, protection ring 403 has all been welded to the outer wall of second connecting rod 402, receiving wire 5 is installed to protection mechanism 4 inner wall, inner shell 6 is installed to receiving wire 5's one end, control panel 7 is installed to inner wall of inner shell 6, control panel 7's upper end electric connection has buzzer 8, one side electric connection of buzzer 8 has control chip 9, control panel 7's upper end electric connection has controller 10, inner wall fixedly connected with locating lever 11 of inner shell 6, locating lever 11 and inner shell 6 threaded connection, and inner wall of inner shell 6 is the trompil formula, play the block fixed action to second connecting rod 402 through setting up shell 1 and clamping bar 401, when using the device, second connecting rod 402 is convenient for prevent buckling protection to receiving parts, influence early warning accuracy is reduced.
Working principle: during the use, take out the device, install control panel 7 to the inside of inner shell 6, place control panel 7 upper end with second connecting block 304 again, conflict control panel 7 is carried out with second connecting block 304, carry out the block fixed to inner shell 6 with shell 1, carry out the screw thread fixed to inner shell 6 with locating lever 11 again, carry out the block fixed to shell 1 with second connecting rod 402 and clamping lever 401, slide shell 1 and head rod 201 and open baffle 202 again, open controller 10, receive line 5 with controller 10 electric power, carry out early warning sound production with buzzer 8, finally when not needing to use, slide shell 1 and head rod 201 and close baffle 202, the use process of device has been accomplished like this, the content that does not make detailed description in this specification belongs to the prior art that the expert in the field knows.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an electric installation overhauls with nearly electric early warning device, includes shell (1), its characterized in that: the dustproof mechanism (2) is arranged on the inner wall of the shell (1), and the abutting mechanisms (3) are arranged at the lower ends of the shell (1);
a protection mechanism (4) is arranged on one side of the outer shell (1), a receiving wire (5) is arranged on the inner wall of the protection mechanism (4), an inner shell (6) is arranged at one end of the receiving wire (5), a control panel (7) is arranged on the inner wall of the inner shell (6), a buzzer (8) is electrically connected to the upper end of the control panel (7), and a control chip (9) is electrically connected to one side of the buzzer (8);
the upper end of the control panel (7) is electrically connected with a controller (10), and the inner wall of the inner shell (6) is fixedly connected with a positioning rod (11).
2. The near-electricity early warning device for electric power installation and overhaul according to claim 1, wherein: dustproof mechanism (2) are including head rod (201), baffle (202) and rubber strip (203), and wherein, head rod (201) all installs the inner wall at shell (1), and the one end welding of head rod (201) has baffle (202), and the lower extreme laminating of baffle (202) has rubber strip (203).
3. The near-electricity early warning device for electric power installation and overhaul according to claim 1, wherein: the abutting mechanism (3) comprises a first connecting block (301), a telescopic rod (302), a telescopic sleeve (303), a second connecting block (304) and a spring (305); wherein, first connecting block (301) is contradicted in the lower extreme of shell (1), and telescopic link (302) have been welded to the lower extreme of first connecting block (301), and telescopic sleeve (303) are installed to the outer wall of telescopic link (302), and one end welding of telescopic sleeve (303) has second connecting block (304), and the upper end welding of second connecting block (304) has spring (305).
4. The near-electricity early warning device for electric power installation and overhaul according to claim 1, wherein: the protection mechanism (4) comprises a clamping rod (401), a second connecting rod (402) and a protection ring (403), wherein the clamping rod (401) is arranged on one side of the shell (1), the second connecting rod (402) is arranged on one side of the clamping rod (401), and the protection ring (403) is welded on the outer wall of the second connecting rod (402).
5. The near-electricity early warning device for electric power installation and overhaul according to claim 2, wherein: the outer wall of the baffle plate (202) is tightly attached to the outer wall of the rubber strip (203), and the length of the outer wall of the baffle plate (202) is larger than that of the outer wall of the rubber strip (203).
6. The near-electricity early warning device for electric power installation and overhaul according to claim 3, wherein: the telescopic rod (302) is movably connected with the telescopic sleeve (303), and the length of the outer wall of the telescopic rod (302) is the same as that of the outer wall of the telescopic sleeve (303).
7. The near-electricity early warning device for electric power installation and overhaul according to claim 1, wherein: the locating rod (11) is in threaded connection with the inner shell (6), and the inner wall of the inner shell (6) is of an open-pore design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055631.0U CN220474136U (en) | 2023-08-02 | 2023-08-02 | Near-electricity early warning device for electric power installation and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055631.0U CN220474136U (en) | 2023-08-02 | 2023-08-02 | Near-electricity early warning device for electric power installation and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474136U true CN220474136U (en) | 2024-02-09 |
Family
ID=89778818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322055631.0U Active CN220474136U (en) | 2023-08-02 | 2023-08-02 | Near-electricity early warning device for electric power installation and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474136U (en) |
-
2023
- 2023-08-02 CN CN202322055631.0U patent/CN220474136U/en active Active
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