CN218448995U - High-low voltage switch cabinet with leakage prevention function - Google Patents
High-low voltage switch cabinet with leakage prevention function Download PDFInfo
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- CN218448995U CN218448995U CN202221841007.2U CN202221841007U CN218448995U CN 218448995 U CN218448995 U CN 218448995U CN 202221841007 U CN202221841007 U CN 202221841007U CN 218448995 U CN218448995 U CN 218448995U
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- switch cabinet
- voltage switch
- low voltage
- wall
- threaded rod
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Abstract
The utility model relates to a high-low voltage switch cabinet field specifically discloses a high-low voltage switch cabinet with leak protection function, include: the inner wall of the high-low voltage switch cabinet is sprayed with an insulating layer, and the upper end of the high-low voltage switch cabinet is fixedly connected with a protection plate; the protection shell II is positioned at the lower end of the high-low voltage switch cabinet, the lower end of the protection shell II is fixedly connected with an installation plate, the upper end of the protection shell II is connected with the protection shell I in a sliding mode, and the upper end of the protection shell I is fixedly connected with the lower end of the high-low voltage switch cabinet; and the threaded rod is rotationally connected to the inner wall of the lower end of the second protective shell, threads at the left end and the right end of the threaded rod are symmetrically arranged, and the threaded rod plays a role in protecting the leakage of the high-low voltage switch cabinet by spraying an insulating layer on the inner wall of the high-low voltage switch cabinet and fixedly connecting a ground protection end at the lower end of the high-low voltage switch cabinet.
Description
Technical Field
The utility model relates to a high-low voltage switch cabinet field specifically is a high-low voltage switch cabinet with leak protection electricity function.
Background
The high-low voltage switch cabinet is an electric device, the external line firstly enters the main control switch in the cabinet, then enters the branch control switch, and each branch is set according to the requirement. Such as instruments, automatic control, magnetic switches of motors, various alternating current contactors and the like, and also high-voltage chambers and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-frequency load shedding for keeping main equipment.
Among the prior art, the electric power cabinet is at the in-process that uses, because the abnormal phenomenon of weather, often can lead to the inside electrical apparatus of electric power cabinet to take place the condition of electric leakage short circuit and damage, causes electrical apparatus to burn out and personal safety scheduling problem to ordinary block terminal and electric power cabinet do not have waterproof function, have certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-low voltage switch cabinet with leak protection function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-low voltage switch cabinet with leak protection function, high-low voltage switch cabinet with leak protection function includes:
the inner wall of the high-low voltage switch cabinet is sprayed with an insulating layer, and the upper end of the high-low voltage switch cabinet is fixedly connected with a protection plate;
the protection shell II is positioned at the lower end of the high-low voltage switch cabinet, the lower end of the protection shell II is fixedly connected with an installation plate, the upper end of the protection shell II is connected with the protection shell I in a sliding mode, and the upper end of the protection shell I is fixedly connected with the lower end of the high-low voltage switch cabinet; and
the threaded rod rotates to be connected on the lower extreme inner wall of protecting crust two, and the screw symmetry at the left and right both ends of threaded rod sets up, and the upper end sliding connection of threaded rod has the actuating lever, and the upper end of actuating lever is rotated and is connected on the upper end inner wall of protecting crust one.
Preferably, the upper end lateral wall of high-low voltage switch cabinet is gone up fixedly connected with bracing piece, the upper end of bracing piece and the lower extreme inner wall fixed connection of guard plate, the shape of guard plate is the umbrella-type.
Preferably, a plurality of heat dissipation holes are uniformly formed in the side wall of the upper end of the high-low voltage switch cabinet, a dust screen is fixedly connected to the inner end of each heat dissipation hole, a door plate is hinged to the front end of the high-low voltage switch cabinet, and an observation window is formed in the door plate.
Preferably, the side wall of one side of the bottom end of the high-low voltage switch cabinet is fixedly connected with a grounding protection end.
Preferably, the lower extreme of protecting crust one is the opening form, the upper end of protecting crust two is the opening form, the outer wall of protecting crust one and the inner wall sliding connection of protecting crust two, the through-hole has been seted up on the lateral wall of the lower extreme one side of protecting crust two, it has sealed apron to articulate on the outer port lateral wall of through-hole.
Preferably, the threaded rod rotates on the lateral wall at both ends about and is connected with the dead lever, fixed rod side lower extreme fixed connection is on the lower extreme inner wall of protecting crust two, the one end of threaded rod is rotated and is connected on the inner wall of protecting crust two, the other end fixedly connected with joint piece of threaded rod, the joint piece is located one side of through-hole.
Preferably, the outer walls of the left end and the right end of the threaded rod are symmetrically in threaded connection with moving blocks.
Preferably, the upper end of each moving block is rotatably connected with one end, far away from the first protection shell, of the driving rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the insulating layer is sprayed on the inner wall of the high-low voltage switch cabinet, and the lower end of the high-low voltage switch cabinet is fixedly connected with the grounding protection end, so that the function of protecting the high-low voltage switch cabinet from electric leakage is achieved;
2. the protection plate is fixedly connected to the upper end of the high-low voltage switch cabinet, so that the high-low voltage switch cabinet can be protected from rain and sun, rainwater is prevented from entering the high-low voltage switch cabinet to cause short circuit of parts, and the high-low voltage switch cabinet is prevented from causing overhigh temperature due to direct sunlight, so that the problems of part failure or spontaneous combustion are avoided;
3. through opening sealed apron, insert drive arrangement's drive end and drive the threaded rod rotation in the joint piece to two movable blocks on the drive threaded rod move to the inboard simultaneously, rise high-low voltage switch cabinet, can prevent that the rainwater from flooding high-low voltage switch cabinet lower extreme, cause the electric leakage phenomenon.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a schematic sectional view of the high-low voltage switch cabinet of the present invention;
fig. 3 is a schematic sectional view of the first protective shell and the second protective shell of the present invention.
In the figure: 1. a high-low voltage switch cabinet; 2. a door panel; 3. a support bar; 4. a protection plate; 5. an observation window; 6. a ground protection terminal; 7. a first protective shell; 8. a second protective shell; 9. mounting a plate; 10. sealing the cover plate; 11. heat dissipation holes; 12. a dust screen; 13. an insulating layer; 14. a threaded rod; 15. a fixing rod; 16. a clamping block; 17. a through hole; 18. a drive rod; 19. moving the mass.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, embodiments of the invention and are not to be construed as limiting the scope of the invention, as those skilled in the art will recognize and appreciate that many other embodiments can be made without inventive faculty.
In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-low voltage switch cabinet with leak protection function, high-low voltage switch cabinet with leak protection function includes: the high-low voltage switch cabinet comprises a high-low voltage switch cabinet 1, wherein an insulating layer 13 is sprayed on the inner wall of the high-low voltage switch cabinet 1, the insulating layer 13 plays a role of not transmitting current to the shell of the high-low voltage switch cabinet 1 when the internal parts of the high-low voltage switch cabinet 1 leak electricity, and the upper end of the high-low voltage switch cabinet 1 is fixedly connected with a protection plate 4; the second protective shell 8 is positioned at the lower end of the high-low voltage switch cabinet 1, the lower end of the second protective shell 8 is fixedly connected with the mounting plate 9, the upper end of the second protective shell 8 is connected with the first protective shell 7 in a sliding mode, and the upper end of the first protective shell 7 is fixedly connected with the lower end of the high-low voltage switch cabinet 1; the threaded rod 14 is rotatably connected to the inner wall of the lower end of the second protective shell 8, threads at the left end and the right end of the threaded rod 14 are symmetrically arranged, the upper end of the threaded rod 14 is slidably connected with the driving rod 18, the upper end of the driving rod 18 is rotatably connected to the inner wall of the upper end of the first protective shell 7, the side wall of one side of the bottom end of the high-low voltage switch cabinet 1 is fixedly connected with the grounding protection end 6, and one end of the grounding protection end 6 is connected with the ground;
through spraying insulating layer 13 on the inner wall of high-low voltage switch cabinet 1 and at high-low voltage switch cabinet 1's lower extreme fixed connection ground protection end 6, play and have the effect to high-low voltage switch cabinet 1 earth leakage protection.
Example two:
on the basis of the first embodiment, in order to enable the high-low voltage switch cabinet 1 to have better waterproof and heat dissipation effects, a supporting rod 3 is fixedly connected to the side wall of the upper end of the high-low voltage switch cabinet 1, the upper end of the supporting rod 3 is fixedly connected with the inner wall of the lower end of a protection plate 4, the protection plate 4 is umbrella-shaped, a plurality of heat dissipation holes 11 are uniformly formed in the side wall of the upper end of the high-low voltage switch cabinet 1, dust screens 12 are fixedly connected to the inner ports of the heat dissipation holes 11, a door plate 2 is hinged to the front end of the high-low voltage switch cabinet 1, and an observation window 5 is formed in the door plate 2;
through the upper end fixed connection guard plate 4 at high-low voltage switch cabinet 1, play the effect to the sunshade that keeps off the rain of high-low voltage switch cabinet 1, avoid the rainwater to enter into and cause the spare part short circuit in the high-low voltage switch cabinet 1, lead to the fact high temperature in the high-low voltage switch cabinet 1 with the direct solar radiation, avoid causing the problem of spare part trouble or spontaneous combustion.
Example three:
on the basis of the first embodiment, in order to adjust the height of the high-low voltage switch cabinet 1, the lower end of the first protective shell 7 is open, the upper end of the second protective shell 8 is open, the outer wall of the first protective shell 7 is in sliding connection with the inner wall of the second protective shell 8, a through hole 17 is formed in the side wall of one side of the lower end of the second protective shell 8, a sealing cover plate 10 is hinged to the side wall of an outer port of the through hole 17, fixing rods 15 are rotatably connected to the side walls of the left end and the right end of the threaded rod 14, the lower end of one side of each fixing rod 15 is fixedly connected to the inner wall of the lower end of the second protective shell 8, one end of the threaded rod 14 is rotatably connected to the inner wall of the second protective shell 8, a clamping block 16 is fixedly connected to the other end of the threaded rod 14, the clamping block 16 is located on one side of the through hole 17, moving blocks 19 are symmetrically and in threaded connection with the outer walls of the left end and the right end of the threaded rod 14, and the upper end of each moving block 19 is rotatably connected to one end of the driving rod 18 away from the first protective shell 7;
through opening sealed apron 10, insert drive arrangement's drive end drive threaded rod 14 rotation in joint piece 16 to two movable blocks 19 on the drive threaded rod 14 move to the inboard simultaneously, rise high-low voltage switch cabinet 1, can prevent that the rainwater from flooding high-low voltage switch cabinet 1 lower extreme, causing the electric leakage phenomenon.
The working principle is as follows: during the in-service use, through with mounting panel 9 with high-low voltage switch cabinet 1 fixed mounting subaerial, connect the one end of ground protection end 6 with the earth, at high-low voltage switch cabinet 1's upper end fixed connection guard plate 4, play the effect of keeping off the rain sunshade to high-low voltage switch cabinet 1, avoid the rainwater to enter into and cause the spare part short circuit in high-low voltage switch cabinet 1, cause high-low voltage switch cabinet 1 internal temperature with the direct incident sunlight, cause spare part trouble or spontaneous combustion, local relief when installing high-low voltage switch cabinet 1 is lower, in order to prevent to submerge high-low voltage switch cabinet 1's lower extreme in the plum rain season, through opening sealed apron 10, insert drive arrangement's drive end into joint piece 16 and drive threaded rod 14 and rotate, thereby two movable blocks 19 on the drive threaded rod 14 move inboard simultaneously, rise high-low voltage switch cabinet 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high low-voltage switchgear with leak protection function which characterized in that: high-low voltage switch cabinet with leak protection function includes:
the high-voltage and low-voltage switch cabinet comprises a high-voltage and low-voltage switch cabinet (1), wherein an insulating layer (13) is sprayed on the inner wall of the high-voltage and low-voltage switch cabinet (1), and a protection plate (4) is fixedly connected to the upper end of the high-voltage and low-voltage switch cabinet (1);
the protection shell II (8) is positioned at the lower end of the high-low voltage switch cabinet (1), the lower end of the protection shell II (8) is fixedly connected with a mounting plate (9), the upper end of the protection shell II (8) is connected with the protection shell I (7) in a sliding mode, and the upper end of the protection shell I (7) is fixedly connected with the lower end of the high-low voltage switch cabinet (1); and
threaded rod (14), rotate to connect on the lower extreme inner wall of protecting crust two (8), the screw symmetry at both ends sets up about threaded rod (14), and the upper end sliding connection of threaded rod (14) has actuating lever (18), and the upper end of actuating lever (18) is rotated and is connected on the upper end inner wall of protecting crust one (7).
2. The high-low voltage switch cabinet with the anti-leakage function of claim 1, wherein: fixedly connected with bracing piece (3) on the upper end lateral wall of high-low voltage switchgear (1), the upper end of bracing piece (3) and the lower extreme inner wall fixed connection of guard plate (4), the shape of guard plate (4) is the umbrella-type.
3. The high-low voltage switch cabinet with the anti-leakage function of claim 1, wherein: a plurality of heat dissipation holes (11) are uniformly formed in the side wall of the upper end of the high-low voltage switch cabinet (1), a dust screen (12) is fixedly connected to the inner end of each heat dissipation hole (11), a door plate (2) is hinged to the front end of the high-low voltage switch cabinet (1), and an observation window (5) is formed in the door plate (2).
4. The high-low voltage switch cabinet with the anti-leakage function of claim 1, wherein: and the side wall of one side of the bottom end of the high-low voltage switch cabinet (1) is fixedly connected with a grounding protection end (6).
5. The high-low voltage switch cabinet with the anti-leakage function of claim 1, wherein: the lower extreme of protecting crust one (7) is the opening form, the upper end of protecting crust two (8) is the opening form, the outer wall of protecting crust one (7) and the inner wall sliding connection of protecting crust two (8), through-hole (17) have been seted up on the lateral wall of the lower extreme one side of protecting crust two (8), it has sealed apron (10) to articulate on the outer port lateral wall of through-hole (17).
6. The high-low voltage switch cabinet with the anti-leakage function of claim 1, wherein: rotate on the lateral wall at both ends about threaded rod (14) and be connected with dead lever (15), dead lever (15) side lower extreme fixed connection is on the lower extreme inner wall of protecting crust two (8), the one end of threaded rod (14) is rotated and is connected on the inner wall of protecting crust two (8), the other end fixedly connected with joint piece (16) of threaded rod (14), joint piece (16) are located one side of through-hole (17).
7. The high-low voltage switch cabinet with the leakage prevention function according to claim 1, characterized in that: the outer walls of the left end and the right end of the threaded rod (14) are symmetrically in threaded connection with moving blocks (19).
8. The high-low voltage switch cabinet with the anti-leakage function according to claim 7, characterized in that: the upper end of each moving block (19) is rotatably connected with one end, far away from the first protection shell (7), of the driving rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221841007.2U CN218448995U (en) | 2022-07-15 | 2022-07-15 | High-low voltage switch cabinet with leakage prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221841007.2U CN218448995U (en) | 2022-07-15 | 2022-07-15 | High-low voltage switch cabinet with leakage prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218448995U true CN218448995U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221841007.2U Active CN218448995U (en) | 2022-07-15 | 2022-07-15 | High-low voltage switch cabinet with leakage prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218448995U (en) |
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2022
- 2022-07-15 CN CN202221841007.2U patent/CN218448995U/en active Active
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