CN215579688U - Protection device of power distribution cabinet - Google Patents
Protection device of power distribution cabinet Download PDFInfo
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- CN215579688U CN215579688U CN202121329482.7U CN202121329482U CN215579688U CN 215579688 U CN215579688 U CN 215579688U CN 202121329482 U CN202121329482 U CN 202121329482U CN 215579688 U CN215579688 U CN 215579688U
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- distribution cabinet
- switch board
- protection device
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Abstract
The utility model provides a protection device of a power distribution cabinet, which comprises a power distribution cabinet and a top cover, wherein a water-insulating cavity is arranged at the bottom of the inner side of the power distribution cabinet, a partition plate is arranged at the top of the water-insulating cavity, an electric part is arranged at the top of the partition plate, a liquid level sensor is arranged at the bottom of the partition plate and can monitor the liquid level in the water-insulating cavity in real time, when the liquid level in the water-insulating cavity reaches a preset value, the liquid level sensor transmits a signal to a control device, the control device transmits the signal to a mobile terminal, a maintainer can quickly reach the position of the power distribution cabinet after receiving the signal and process the position, the top cover comprises a cover plate, a fan is arranged at the top of the power distribution cabinet, an air vent is formed at the edge of the cover plate so as to realize air exchange between the inside of the power distribution cabinet and the outside, the air flow in the power distribution cabinet is accelerated, a driving device is arranged at one side of an installation box and used for pushing the fan to reciprocate in the left and right directions at the top of the power distribution cabinet, so that the inside of the power distribution cabinet can be uniformly radiated.
Description
Technical Field
The utility model relates to the technical field of protection devices, in particular to a protection device of a power distribution cabinet.
Background
The power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is an important component of a power distribution system. The power distribution cabinet is generally applied to the occasions with dispersed loads and less loops, and is used for distributing the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby loads.
The operational environment of switch board has certain difference according to the demand, install in indoor or outdoor, to installing in indoor switch board, its operational environment is generally comparatively stable, and to installing in outdoor switch board, its operational environment is comparatively abominable, for example when the inside temperature of switch board is higher, need dispel the heat to switch board inside, and need be provided with the water barrier in the inside of switch board, the bottom infiltration of switch board when avoiding weather to be abominable drenches the inside components and parts of switch board, need monitor the water level of switch board bottom when the bottom infiltration of switch board, so that the staff can in time handle.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the present invention provides a protection device for a power distribution cabinet, comprising,
the top of the power distribution cabinet is provided with an opening, the bottom of the inner side of the power distribution cabinet is provided with a water-isolating cavity, the top of the water-isolating cavity is provided with a partition plate, the top of the partition plate is provided with an electric device, and the bottom of the partition plate is provided with a liquid level sensor;
the top cover comprises a cover plate, the cover plate is arranged at the top of the power distribution cabinet, vent holes are uniformly distributed at the edge of the cover plate, the surface of the cover plate is provided with a through groove, the inside of the through groove is provided with a mounting plate, the surface of the mounting plate is provided with a slideway, the cross section of the slideway is shaped like a Chinese character 'hui', the slideway is connected with the installation box in a sliding way, a first motor is arranged inside the installation box, an output shaft of the first motor is connected with one end of a first connecting rod, the other end of the first connecting rod penetrates through the installation box and the slideway in sequence and extends to the inside of the power distribution cabinet, the utility model discloses a power distribution cabinet, including switch board, first connecting rod, install bin, slide, first connecting rod extends to the inside one end of switch board is connected with the fan, one side of install bin is provided with the promotion the install bin is in slide inside is reciprocating motion's drive arrangement, the top of apron is provided with the cover body.
In an embodiment of the present invention, a control device is disposed inside the power distribution cabinet, a signal output end of the liquid level sensor is in communication connection with a signal receiving end of the control device, and a signal output end of the control device is in communication connection with a signal receiving end of the mobile terminal.
In an embodiment of the present invention, a temperature sensor is disposed inside the power distribution cabinet, a signal output end of the temperature sensor is in communication connection with a signal receiving end of the control device, and a signal output end of the control device is in communication connection with a signal receiving end of the first motor and a signal receiving end of the driving device, respectively.
In an embodiment of the utility model, an edge area of the cover plate is larger than an edge area of the power distribution cabinet, the cover plate is located inside the cover body, the cover body is of an internal hollow structure, an opening is formed in the bottom of the cover body, and the cross section of the cover body is in an isosceles trapezoid shape.
In one embodiment of the present invention, the driving means includes a C-shaped plate, one side of which is connected with the cover plate, the inner part of the C-shaped plate is connected with a sliding ring in a sliding way, the two opposite sides of the sliding ring are provided with first tooth sockets, the surface of the sliding ring is connected with one end of a second connecting rod, the other end of the second connecting rod is connected with one side of the installation box, the other side of the C-shaped plate is provided with a second motor which is positioned at one side of the cover plate, the output shaft of the second motor is connected with one end of a third connecting rod, the other end of the third connecting rod penetrates through the C-shaped plate and extends into the C-shaped plate, the third connecting rod extends to the inside one end of C shaped plate is connected with the carousel, the top of carousel is provided with the second tooth's socket, the second tooth's socket with first tooth's socket meshes mutually.
In one embodiment of the utility model, a cabinet door is arranged on one side of the power distribution cabinet, the cabinet door is hinged with the power distribution cabinet, and a sealing strip is arranged at the joint of the cabinet door and the power distribution cabinet and is made of rubber materials.
In one embodiment of the utility model, a rotating plate is arranged on one side inside the power distribution cabinet, one side of the rotating plate is hinged with the power distribution cabinet, a pull ring is arranged on the other side of the rotating plate, drying boxes which are uniformly distributed are arranged on one side of the rotating plate close to the inside of the power distribution cabinet, and insect expelling boxes are arranged on one side of the drying boxes.
In an embodiment of the utility model, a sliding block is arranged at the bottom of the installation box, the sliding block is in an L shape, and the sliding block is matched with the slide way.
In an embodiment of the present invention, the through groove is disposed right above the electric device, and the slide rail and the central axis of the through groove are on the same horizontal line.
The utility model has the beneficial effects that:
1. this device sets up the fan through the top at the switch board and sets up the air vent in order to realize the inside and external air exchange of switch board in the edge of apron, and the inside air flow of switch board accelerates, makes the inside of switch board realize quick heat dissipation, simultaneously, sets up drive arrangement in one side of install bin for promote the install bin and be in the inside reciprocating motion of left right direction of doing of slide, and then promote the fan and do the reciprocating motion of left right direction at the top of switch board, make the inside of switch board realize evenly dispelling the heat.
2. This device sets up the water proof chamber through the inboard bottom at the switch board, place the electrical part whole in the top of baffle, even the bottom infiltration of switch board, also can avoid the inside components and parts of switch board to be drenched by water, and simultaneously, the level sensor of baffle bottom can the inside liquid level condition in real-time supervision water proof chamber, when the liquid level of water proof intracavity portion reaches the default, level sensor is signal transmission to controlling means, controlling means is signal transmission to mobile terminal, maintainer of switch board can be hurried into the position at switch board place after receiving the signal fast and handle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a protection device of a power distribution cabinet provided by the utility model;
fig. 2 is a schematic structural diagram of a protection device of a power distribution cabinet provided by the utility model;
fig. 3 is a top view of a protection device of a power distribution cabinet provided by the present invention;
fig. 4 is a schematic structural diagram of a protection device of a power distribution cabinet provided by the utility model;
FIG. 5 is a schematic structural diagram of a driving device provided in the present invention;
FIG. 6 is a schematic structural view of the installation box provided by the present invention;
fig. 7 is a communication block diagram of a protection device of a power distribution cabinet according to the present invention.
In the figure: 1-a power distribution cabinet; 101-a separator; 102-a liquid level sensor; 103-an electrical device; 104-rotating the plate; 105-insect repellent box; 106-a dry cartridge; 107-a pull ring; 108-a cabinet door; 109-a sealing strip; 1010-water-proof cavity; 2-a top cover; 201-cover plate; 202-a cover body; 203-through groove; 204-a mounting plate; 205-a slide; 206-installation box; 2060-slide block; 207-a fan; 208-a drive device; 2081-C shaped plate; 2082-a glide ring; 2083 — a first tooth slot; 2084-a second electric machine; 2085-a third connecting rod; 2086-rotating disc; 2087-a second gullet; 2088-a second connecting rod; 209-air vent.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Examples
Referring to fig. 1-7, the present invention provides a technical solution:
a protection device of a power distribution cabinet comprises a power distribution cabinet,
the liquid level sensor comprises a power distribution cabinet 1, wherein an opening is formed in the top of the power distribution cabinet 1, a water-stop cavity 1010 is formed in the bottom of the inner side of the power distribution cabinet 1, a partition plate 101 is arranged at the top of the water-stop cavity 1010, an electric device 103 is arranged at the top of the partition plate 101, and a liquid level sensor 102 is arranged at the bottom of the partition plate 101;
specifically, the water-proof cavity 1010 is used for separating the electric device 103 from water seepage, the partition plate 101 is made of waterproof materials, the liquid level sensor 102 at the bottom of the partition plate 101 can monitor the liquid level condition inside the water-proof cavity 1010 in real time, and the situation that water seepage occurs at the bottom of the power distribution cabinet when weather is bad and components inside the power distribution cabinet are wetted by water and cannot be known by maintenance personnel in time is avoided;
the top cover 2 comprises a cover plate 201, the cover plate 201 is arranged at the top of the power distribution cabinet 1, vent holes 209 which are uniformly distributed are formed in the edge of the cover plate 201, a through groove 203 is formed in the surface of the cover plate 201, a mounting plate 204 is arranged inside the through groove 203, a slide 205 is formed in the surface of the mounting plate 204, the cross section of the slide 205 is in a shape of a Chinese character 'hui', the slide 205 is in sliding connection with a mounting box 206, a first motor is arranged inside the mounting box 206, an output shaft of the first motor is connected with one end of a first connecting rod, the other end of the first connecting rod sequentially penetrates through the mounting box 206 and the slide 205 and extends into the power distribution cabinet 1, one end of the first connecting rod extending into the power distribution cabinet 1 is connected with a fan 207, a driving device 208 for pushing the mounting box 206 to do reciprocating motion inside the slide 205 is arranged on one side of the mounting box 206, and a cover body 202 is arranged at the top of the cover plate 201;
specifically, set up fan 207 and set up air vent 209 in order to realize the inside and external air exchange of switch board 1 in the edge of apron 201 through the top at switch board 1, the inside air flow of switch board 1 accelerates, realize the inside quick heat dissipation of switch board 1, fan 207 slides on slide 205 through install bin 206, provide power by drive arrangement 208, promote install bin 206 and do the reciprocating motion of left right direction in slide 205 inside, and then promote fan 207 and do the reciprocating motion of left right direction at switch board 1's top, realize even radiating effect.
In this embodiment, a control device is disposed inside the power distribution cabinet 1, a signal output end of the liquid level sensor 102 is in communication connection with a signal receiving end of the control device, and a signal output end of the control device is in communication connection with a signal receiving end of the mobile terminal;
specifically, controlling means is the PLC controller, and mobile terminal is the cell-phone, and when the inside liquid level of water proof chamber 1010 reached the default, level sensor 102 was with signal transmission to the PLC controller, and the PLC controller was with signal transmission to cell-phone, and the maintainer of switch board 1 can rush to the position in switch board 1 place fast after receiving the cell-phone signal and handle, avoids causing the incident because switch board 1 bottom infiltration.
In this embodiment, a temperature sensor is disposed inside the power distribution cabinet 1, a signal output end of the temperature sensor is in communication connection with a signal receiving end of the control device, and a signal output end of the control device is in communication connection with a signal receiving end of the first motor and a signal receiving end of the driving device 208 respectively;
specifically, temperature sensor is used for monitoring the inside temperature of switch board 1, when the inside temperature of switch board 1 reaches the default, temperature sensor is with signal transmission to the PLC controller, the PLC controller starts first motor and drive arrangement 208, it is rotatory to provide power by first motor and drive fan 207, it drives fan 207 and does the queen house motion of left and right sides direction at the top of switch board 1 to provide power by drive arrangement 208, when the inside temperature of switch board 1 is less than the default, temperature sensor is with signal transmission to the PLC controller, first motor and drive arrangement 208 are closed to the PLC controller, make first motor and drive arrangement 208 stop work.
In this embodiment, the edge area of the cover plate 201 is larger than that of the power distribution cabinet 1, the cover plate 201 is located inside the cover body 202, the cover body 202 is of an internal hollow structure, an opening is formed in the bottom of the cover body 202, and the cross section of the cover body 202 is in an isosceles trapezoid shape;
specifically, apron 201 and the cover body 202 pass through the buckle to be connected, and the cover body 202 can cover the top of switch board 1 in inside, can play the effect of taking shelter from the rain, makes the rainwater flow down along the edge of the cover body 202, adopts the cover body 202 to keep shelter from the rain principle unanimous for switch board 1 with the rain principle of taking shelter from of umbrella, and in practical application, the sun-proof net has been laid on the surface of the cover body 202, and the sun-proof net that adopts is among the prior art.
In this embodiment, the driving device 208 includes a C-shaped plate 2081, one side of the C-shaped plate 2081 is connected to the cover plate 201, a sliding ring 2082 is slidably connected to the inside of the C-shaped plate 2081, two opposite sides of the sliding ring 2082 are provided with first tooth sockets 2083, a surface of the sliding ring 2082 is connected to one end of a second connecting rod 2088, the other end of the second connecting rod 2088 is connected to one side of the installation box 206, the other side of the C-shaped plate 2081 is provided with a second motor 2084, the second motor 2084 is located at one side of the cover plate 201, an output shaft of the second motor 2084 is connected to one end of a third connecting rod 2085, the other end of the third connecting rod 2085 penetrates through the C-shaped plate 2081 and extends to the inside of the C-shaped plate 2081, the end of the third connecting rod 2085 extending to the inside of the C-shaped plate 2081 is connected to the rotating disc 2086, a second tooth socket 2087 is provided at the top of the rotating disc 2086, and the second tooth socket 2087 is engaged with the first tooth socket 2083;
specifically, the operation principle of the driving device 208 adopted in the present embodiment is as follows: the second motor 2084 provides power to drive the rotating disc 2086 to rotate clockwise, the rotating disc 2086 drives the sliding ring 2082 to slide rightwards when the second tooth groove 2087 is engaged with the first tooth groove 2083 at the top of the C-shaped plate 2081 in the rotating process, the sliding ring 2082 sliding rightwards drives the installation box 206 to slide rightwards through the second connecting rod 2088, the installation box 206 drives the fan 207 to slide rightwards, when the second tooth groove 2087 is engaged with the first tooth groove 2083 at the bottom of the C-shaped plate 2081, the sliding ring 2082 sliding leftwards is driven, the sliding ring 2082 sliding leftwards drives the installation box 206 to slide leftwards through the second connecting rod 2088, the installation box 206 drives the fan 207 to slide leftwards, in the continuous rotating process of the second motor 2084, the rotating disc 2086 is driven to rotate continuously, the second tooth groove 2087 is engaged with the first tooth groove 2083 continuously, and the installation box 206 is driven to do reciprocating motion leftwards and rightwards inside the slideway 205, and further pushes the fan 207 to reciprocate in the left-right direction at the top of the power distribution cabinet 1.
In this embodiment, a cabinet door 108 is arranged on one side of the power distribution cabinet 1, the cabinet door 108 is hinged to the power distribution cabinet 1, a sealing strip 109 is arranged at a joint of the cabinet door 108 and the power distribution cabinet 1, and the sealing strip 109 is made of a rubber material;
specifically, cabinet door 108 is used for opening and shutting switch board 1, and the electric device 103 inside switch board 1 need change, the maintenance or maintain all can open switch board 1 back through cabinet door 108 and go on, and sealing strip 109 is used for sealing the junction of cabinet door 108 and switch board 1, and sealing strip 109 that adopts rubber materials to make is by waterproof effect, and when avoiding switch board 1's bottom infiltration, sealing strip 109 is corroded by the rainwater.
In this embodiment, a rotating plate 104 is disposed on one side inside the power distribution cabinet 1, one side of the rotating plate 104 is hinged to the power distribution cabinet 1, a pull ring 107 is disposed on the other side of the rotating plate 104, drying boxes 106 uniformly distributed are disposed on one side of the rotating plate 104 close to the inside of the power distribution cabinet 1, and an insect repelling box 105 is disposed on one side of the drying boxes 106;
specifically, the rotating plate 104 is used for installing a drying box 106 and an insect repelling box 105, the drying box 106 is used for placing a drying agent, the drying agent is used for preventing moisture in the power distribution cabinet 1, the insect repelling box 105 is used for placing an insect repellent, the insect repellent is used for preventing outdoor small insects from entering the power distribution cabinet 1, the drying box 106 and the insect repelling box 105 are arranged right opposite to the direction of the electric device 103, and the rotating plate 104 is convenient to open and close by a maintainer through a pull ring 107.
In this embodiment, a sliding block 2060 is disposed at the bottom of the installation box 206, the sliding block 2060 is L-shaped, and the sliding block 2060 is adapted to the slide track 205;
specifically, one end of the sliding block 2060, which is far away from the installation box 206, is clamped inside the sliding rail 205, and the sliding block 2060 can slide inside the sliding rail 205.
In the present embodiment, the through groove 203 is disposed right above the electric device 103, and the slideway 205 and the central axis of the through groove 203 are on the same horizontal line;
specifically, when installing the fan 207, make the fan 207 be located the positive center at switch board 1 top, when the fan 207 does left right direction's reciprocating motion at the top of switch board 1, realize the inside even heat dissipation of switch board 1.
This protection device of switch board's theory of operation: in the process of using the device, when the temperature inside the power distribution cabinet 1 is higher, the first motor is started, the first motor provides power to drive the fan 207 to rotate, the rotating fan is matched with the vent 209 positioned at the edge of the cover plate 201 to realize the air exchange between the inside of the power distribution cabinet 1 and the outside, the air flow inside the power distribution cabinet 1 is accelerated, and the rapid heat dissipation is realized inside the power distribution cabinet 1, meanwhile, the driving device 208 is arranged on one side of the installation box 206 and used for pushing the installation box 206 to do reciprocating motion in the left-right direction inside the slide 205 and further pushing the fan 207 to do reciprocating motion in the left-right direction at the top of the power distribution cabinet 1, so that the uniform heat dissipation is realized inside the power distribution cabinet 1, when water seepage occurs at the bottom of the power distribution cabinet 1, the water-proof cavity 1010 can separate the electric device 103 from the water seepage, and the liquid level condition inside the water-proof cavity 1010 can be monitored by the liquid level sensor 102 in real time, when the inside infiltration liquid level of water proof chamber 1010 reached the default, level sensor 102 was with signal transmission to controlling means, and controlling means is with signal transmission to mobile terminal, and the maintainer of switch board 1 can rush to the position at switch board 1 place fast after receiving the signal and handle.
It should be noted that the specific model specifications of the liquid level sensor 102, the first motor, the second motor 2084, the temperature sensor, the control device, and the mobile terminal need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
It should be noted that the power supply of the liquid level sensor 102, the first motor 2084, the temperature sensor, the control device and the mobile terminal and the principle thereof are clear to those skilled in the art, and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a protector of switch board which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the liquid level sensor comprises a power distribution cabinet (1), wherein an opening is formed in the top of the power distribution cabinet (1), a water isolating cavity (1010) is formed in the bottom of the inner side of the power distribution cabinet (1), a partition plate (101) is arranged at the top of the water isolating cavity (1010), an electric device (103) is arranged at the top of the partition plate (101), and a liquid level sensor (102) is arranged at the bottom of the partition plate (101);
top cap (2), top cap (2) includes apron (201), apron (201) set up in the top of switch board (1), evenly distributed's air vent (209) have been seted up at the edge of apron (201), apron (201) surface has been seted up and has been led to groove (203), the inside that leads to groove (203) is provided with mounting panel (204), slide (205) have been seted up on the surface of mounting panel (204), the cross-sectional shape of slide (205) is back the font, slide (205) and install bin (206) sliding connection, the inside of install bin (206) is provided with first motor, the output shaft of first motor is connected with the one end of head rod, the other end of head rod runs through in proper order install bin (206) with slide (205) and extend to the inside of switch board (1), the head rod extends to the inside one end of switch board (1) is connected with fan (207), one side of the installation box (206) is provided with a driving device (208) for pushing the installation box (206) to reciprocate in the slide way (205), and the top of the cover plate (201) is provided with a cover body (202).
2. The protection device of a power distribution cabinet according to claim 1, characterized in that: the intelligent liquid level control system is characterized in that a control device is arranged inside the power distribution cabinet (1), the signal output end of the liquid level sensor (102) is in communication connection with the signal receiving end of the control device, and the signal output end of the control device is in communication connection with the signal receiving end of the mobile terminal.
3. The protection device of a power distribution cabinet according to claim 2, characterized in that: the temperature sensor is arranged inside the power distribution cabinet (1), the signal output end of the temperature sensor is in communication connection with the signal receiving end of the control device, and the signal output end of the control device is in communication connection with the signal receiving end of the first motor and the signal receiving end of the driving device (208) respectively.
4. The protection device of a power distribution cabinet according to claim 1, characterized in that: the edge area of the cover plate (201) is larger than that of the power distribution cabinet (1), the cover plate (201) is located inside the cover body (202), the cover body (202) is of an internal hollow structure, an opening is formed in the bottom of the cover body (202), and the cross section of the cover body (202) is in an isosceles trapezoid shape.
5. The protection device of a power distribution cabinet according to claim 1, characterized in that: the driving device (208) comprises a C-shaped plate (2081), one side of the C-shaped plate (2081) is connected with the cover plate (201), a sliding ring (2082) is connected in the C-shaped plate (2081) in a sliding manner, first tooth sockets (2083) are arranged on two opposite sides of the sliding ring (2082), the surface of the sliding ring (2082) is connected with one end of a second connecting rod (2088), the other end of the second connecting rod (2088) is connected with one side of the installation box (206), a second motor (2084) is arranged on the other side of the C-shaped plate (2081), the second motor (2084) is located on one side of the cover plate (201), the output shaft of the second motor (2084) is connected with one end of a third connecting rod (2085), and the other end of the third connecting rod (2085) penetrates through the C-shaped plate (2081) and extends into the C-shaped plate (2081), one end of the third connecting rod (2085) extending to the inside of the C-shaped plate (2081) is connected with a rotating disc (2086), a second tooth groove (2087) is formed in the top of the rotating disc (2086), and the second tooth groove (2087) is meshed with the first tooth groove (2083).
6. The protection device of a power distribution cabinet according to claim 1, characterized in that: one side of switch board (1) is provided with cabinet door (108), cabinet door (108) with switch board (1) hinge, cabinet door (108) with the junction of switch board (1) is provided with sealing strip (109), sealing strip (109) adopt rubber materials to make.
7. The protection device of a power distribution cabinet according to claim 1, characterized in that: switch board (1) inside one side is provided with changes board (104), change one side of board (104) with switch board (1) hinge, the opposite side of changeing board (104) is provided with pull ring (107), it is close to change board (104) one side of switch board (1) inside is provided with evenly distributed's dry box (106), one side of dry box (106) is provided with expelling parasite box (105).
8. The protection device of a power distribution cabinet according to claim 1, characterized in that: the bottom of install bin (206) is provided with slider (2060), the shape of slider (2060) is L shape, slider (2060) with slide (205) looks adaptation.
9. The protection device of a power distribution cabinet according to claim 1, characterized in that: the through groove (203) is arranged right above the electric device (103), and the central axes of the slide way (205) and the through groove (203) are on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329482.7U CN215579688U (en) | 2021-06-16 | 2021-06-16 | Protection device of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329482.7U CN215579688U (en) | 2021-06-16 | 2021-06-16 | Protection device of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579688U true CN215579688U (en) | 2022-01-18 |
Family
ID=79817297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329482.7U Active CN215579688U (en) | 2021-06-16 | 2021-06-16 | Protection device of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579688U (en) |
-
2021
- 2021-06-16 CN CN202121329482.7U patent/CN215579688U/en active Active
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