CN220419428U - Ammeter case protection against electric shock protective structure - Google Patents
Ammeter case protection against electric shock protective structure Download PDFInfo
- Publication number
- CN220419428U CN220419428U CN202321785810.3U CN202321785810U CN220419428U CN 220419428 U CN220419428 U CN 220419428U CN 202321785810 U CN202321785810 U CN 202321785810U CN 220419428 U CN220419428 U CN 220419428U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- electric shock
- plate
- guard plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title claims description 6
- 238000007791 dehumidification Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 206010014357 Electric shock Diseases 0.000 abstract description 30
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Buffer Packaging (AREA)
Abstract
The utility model relates to the technical field of ammeter boxes and discloses an electric shock protection structure of an ammeter box, which comprises a shell, wherein a plurality of ammeter components are fixedly connected to the rear side of the inner wall of the shell, limit rods are fixedly connected to the left side and the right side of the upper end of the inner wall of the shell, a rotating seat is fixedly connected to the bottom of the inner wall of the shell, a first protection plate is rotationally connected to the middle of the rotating seat, a sliding groove is formed in the front side of the first protection plate, a limit plate is rotationally connected to the front side of the first protection plate and is positioned on the right side of the sliding groove, and a bayonet is formed in the upper side of the limit plate. According to the utility model, the second protection plate and the first protection plate play a role in protection, so that the risk of electric shock is reduced, the problems that the existing electric shock prevention structure is fixed after being installed, and disassembly is required to be carried out during regular maintenance and the operation is very complicated are solved, and the shell can be protected through the top plate and the baffle plate, so that the shell is prevented from being damaged by external impact.
Description
Technical Field
The utility model relates to the technical field of ammeter boxes, in particular to an ammeter box electric shock prevention protection structure.
Background
The ammeter box is widely applied to residential building and civil electricity transformation, can be provided with a prepaid electronic watch, has multiple functions of being installed in the ammeter box, protecting at two levels, a single-family switch, a wiring terminal, an out-of-box control switch and the like, and can be directly fixed on a wall or installed on a telegraph pole.
The current ammeter case protection against electric shock structure is after installing, and the position is fixed unchangeable, when needs are to the inside periodic maintenance of block terminal, need dismantle the protection against electric shock insulation board, and is very loaded down with trivial details, has increased staff's the amount of labour, and ammeter case lacks protective structure, receives the striking and damages ammeter case shell easily, leads to the possibility increase of electric shock.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an electric shock prevention and protection structure of an ammeter box.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an ammeter case protection against electric shock protective structure, includes the shell, the inner wall rear side fixedly connected with of shell a plurality of ammeter subassemblies, the equal fixedly connected with gag lever post in inner wall upper end left and right sides of shell, the inner wall bottom fixedly connected with of shell rotates the seat, the middle part that rotates the seat rotates and is connected with first guard plate, the front side of first guard plate is provided with the spout, the front side of first guard plate is located the right side of spout rotates and is connected with the limiting plate, the upside of limiting plate is provided with the bayonet socket, the inside sliding connection of first guard plate has the second guard plate, the left and right sides sliding connection of second guard plate is in the relative one side of gag lever post, the front side bottom fixedly connected with U template of second guard plate, the left and right sides of U template with the bayonet socket cooperatees.
As a further description of the above technical solution:
the left and right sides of shell all are provided with the vent, the left and right sides of shell is located the outside of vent all fixedly connected with dehumidification subassembly.
As a further description of the above technical solution:
a fan is arranged in the middle of the top end of the shell.
As a further description of the above technical solution:
the front side of the shell is rotatably connected with a cover plate.
As a further description of the above technical solution:
the upper end of apron is provided with the observation window, the front side fixedly connected with handle of apron.
As a further description of the above technical solution:
the top of shell fixedly connected with roof.
As a further description of the above technical solution:
the bottom of roof is all fixedly connected with baffle about both ends, the bottom of baffle is fixed connection respectively in the bottom of the shell left and right sides.
The utility model has the following beneficial effects:
1. according to the utility model, the second protection plate and the first protection plate play a protection role, so that the risk of electric shock is reduced, the second protection plate can be completely retracted into the first protection plate and is rotated on the rotating seat through the first protection plate, so that the rear shell can be exposed, the overhaul is convenient, and the problems that the position of the traditional electric shock prevention structure is fixed after the installation, and the disassembly is needed and the overhaul and the maintenance are very complicated are solved.
2. According to the utility model, the shell can be protected through the top plate and the baffle plate which are arranged outside the shell, so that the shell is prevented from being damaged due to external impact, the risk of electric shock is increased due to the damage of the shell, the ventilation inside the shell can be promoted through the fan, the ventilation opening and the dehumidifying component, and the heat dissipation is accelerated.
Drawings
Fig. 1 is a schematic diagram of an electric shock protection structure of an electric meter box according to the present utility model;
fig. 2 is a schematic diagram of an electric shock protection structure of an electric meter box according to the present utility model;
fig. 3 is a schematic diagram of an electric shock protection structure of an electric meter box according to the present utility model;
fig. 4 is a schematic diagram of an electric shock protection structure of an electric meter box according to the present utility model;
fig. 5 is a schematic diagram of an electric shock protection structure of an electric meter box according to the present utility model.
Legend description:
1. a housing; 2. an electricity meter assembly; 3. a limit rod; 4. a rotating seat; 5. a first protection plate; 6. a chute; 7. a limiting plate; 8. a second protection plate; 9. a U-shaped plate; 10. a vent; 11. a dehumidifying component; 12. a blower; 13. a cover plate; 14. an observation window; 15. a handle; 16. a top plate; 17. and a baffle.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides an ammeter case protection against electric shock protective structure, including shell 1, shell 1's inner wall rear side fixedly connected with a plurality of ammeter subassemblies 2, shell 1's the equal fixedly connected with gag lever post 3 in inner wall upper end left and right sides, shell 1's inner wall bottom fixedly connected with rotates seat 4, rotate seat 4's middle part and rotate and be connected with first guard plate 5, first guard plate 5's front side is provided with spout 6, first guard plate 5's front side is located spout 6's right side rotation and is connected with limiting plate 7, limiting plate 7's upside is provided with the bayonet socket, first guard plate 5's inside sliding connection has second guard plate 8, second guard plate 8's left and right sides sliding connection is in the opposite side of gag lever post 3, second guard plate 8's front side bottom fixedly connected with U template 9,U template 9's left and right sides cooperatees with the bayonet socket, upwards carry U template 9, make it break away from the bayonet socket that sets up on the limiting plate 7, rotate limiting plate 7 afterwards, U template 9 can be at this moment inside slip at spout 6, can control second guard plate 8 downstream through U template 9, thereby completely break away from gag lever post 3, first guard plate 5 can receive the electric shock protection plate 3 at the inside the time of 3 and the limit for the electric shock protection box is difficult to take place at the time of the position of the time of the electric shock protection box is fixed to the limit maintenance of the electric shock protection device is fixed to the maintenance of the electric shock protection device, thereby need to take place at the inside the position of the fixed maintenance of the electric shock protection device is fixed to the maintenance tool, and is convenient to take place, the problem is fixed to the maintenance position need to have the electric shock protection device is maintenance tool is convenient to take place.
The left and right sides of shell 1 all is provided with vent 10 for keep the circulation of air, the left and right sides of shell 1 is located the equal fixedly connected with dehumidification subassembly 11 of outside of vent 10, carry out dehumidification to the air that gets into and handle, thereby keep the inside dry of ammeter case, reduce the risk of electric shock, the top middle part of shell 1 is provided with fan 12, be used for taking out ammeter incasement air, thereby promote the circulation of air, the front side of shell 1 rotates and is connected with apron 13, the upper end of apron 13 is provided with observation window 14, the inside condition is conveniently observed, the front side fixedly connected with handle 15 of apron 13, the top fixedly connected with roof 16 of shell 1 plays the guard action, simultaneously block the rainwater, the equal fixedly connected with baffle 17 in both ends about the bottom of roof 16, the bottom of baffle 17 is fixedly connected with in the bottom of shell 1 left and right sides respectively, be used for stopping outside striking, avoid shell 1 to receive the destruction, thereby the phase change increases the protection against electric shock ability.
Working principle: the first guard plate 5 is rotated, the inner wall bottom of the first guard plate 5 and the shell 1 is kept vertical, the second guard plate 8 is driven to ascend through the U-shaped plate 9, the left side and the right side of the second guard plate 8 slide on the limiting rod 3, the limiting plate 7 is rotated to block the U-shaped plate 9, the second guard plate 8 is prevented from descending, the protection effect is achieved through the first guard plate 5 and the second guard plate 8, the risk of electric shock is reduced, the air in the shell is exhausted through the fan 12, new air enters through the ventilation opening 10, the air firstly passes through the dehumidification assembly 11, the dehumidification assembly 11 absorbs moisture carried in the air, the inside of the electric meter box is kept dry, the air circulation is promoted, the heat dissipation of the electric meter box is promoted, the shell 1 is protected through the top plate 16 and the baffle 17, the shell 1 is prevented from being damaged due to external impact, and the electric shock preventing capability is reduced.
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 (7)
1. The utility model provides an ammeter case protection against electric shock protective structure, includes shell (1), its characterized in that: the utility model discloses a novel electric meter, including shell (1), inner wall rear side fixedly connected with ammeter subassembly (2), the equal fixedly connected with gag lever post (3) in inner wall upper end left and right sides of shell (1), the inner wall bottom fixedly connected with of shell (1) rotates seat (4), the middle part of rotating seat (4) rotates and is connected with first guard plate (5), the front side of first guard plate (5) is provided with spout (6), the front side of first guard plate (5) is located the right side rotation of spout (6) is connected with limiting plate (7), the upside of limiting plate (7) is provided with the bayonet socket, the inside sliding connection of first guard plate (5) has second guard plate (8), the left and right sides sliding connection of second guard plate (8) is in the opposite one side of gag lever post (3), the front side bottom fixedly connected with U (9) of second guard plate (8), the left and right sides of U (9) with bayonet socket looks template.
2. The electric shock protection structure for an electric meter box according to claim 1, wherein: the novel air conditioner is characterized in that ventilation openings (10) are formed in the left side and the right side of the shell (1), and dehumidification assemblies (11) are fixedly connected to the outer portions of the ventilation openings (10) on the left side and the right side of the shell (1).
3. The electric shock protection structure for an electric meter box according to claim 1, wherein: a fan (12) is arranged in the middle of the top end of the shell (1).
4. The electric shock protection structure for an electric meter box according to claim 1, wherein: the front side of the shell (1) is rotatably connected with a cover plate (13).
5. The electric shock protection structure for an electric meter box according to claim 4, wherein: the upper end of apron (13) is provided with observation window (14), the front side fixedly connected with handle (15) of apron (13).
6. The electric shock protection structure for an electric meter box according to claim 1, wherein: the top of the shell (1) is fixedly connected with a top plate (16).
7. The electric shock protection structure for an electric meter box according to claim 6, wherein: baffle (17) are fixedly connected to the left and right ends of the bottom of the top plate (16), and the bottoms of the baffle (17) are respectively and fixedly connected to the bottoms of the left and right sides of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785810.3U CN220419428U (en) | 2023-07-10 | 2023-07-10 | Ammeter case protection against electric shock protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785810.3U CN220419428U (en) | 2023-07-10 | 2023-07-10 | Ammeter case protection against electric shock protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220419428U true CN220419428U (en) | 2024-01-30 |
Family
ID=89649996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321785810.3U Active CN220419428U (en) | 2023-07-10 | 2023-07-10 | Ammeter case protection against electric shock protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220419428U (en) |
-
2023
- 2023-07-10 CN CN202321785810.3U patent/CN220419428U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |