CN113889883A - Intelligent all-weather outdoor high-voltage ring network cabinet based on the Internet of Things - Google Patents
Intelligent all-weather outdoor high-voltage ring network cabinet based on the Internet of Things Download PDFInfo
- Publication number
- CN113889883A CN113889883A CN202111175858.8A CN202111175858A CN113889883A CN 113889883 A CN113889883 A CN 113889883A CN 202111175858 A CN202111175858 A CN 202111175858A CN 113889883 A CN113889883 A CN 113889883A
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- main unit
- ring main
- voltage ring
- unit body
- heat dissipation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an intelligent all-weather outdoor high-voltage ring main unit based on the Internet of things, and relates to the technical field of high-voltage ring main units. The high-voltage ring main unit comprises a high-voltage ring main unit body; the two sides of the high-voltage ring main unit body are provided with heat dissipation grooves; this internal being provided with of high-tension loop-network cabinets: the heat dissipation assembly comprises a supporting bottom plate and baffles fixed on two sides of the supporting bottom plate; a communicating groove corresponding to the heat radiating groove is arrayed on one side face of the baffle; the rainproof assembly comprises a pair of rainproof plates arranged between the communicating grooves on the two sides; the top of the rain guard is provided with a communication port for communicating the air flow inside and outside the high-voltage ring main unit body; wherein, a power component is also arranged in the high-voltage ring main unit body; the Internet of things module is arranged in the high-voltage ring main unit body. Through the effects of the heat dissipation assembly, the rainproof assembly and the Internet of things module, the problems that the existing high-voltage ring main unit is difficult to dissipate heat, has rainproof performance and is low in intelligent degree are solved.
Description
Technical Field
The utility model belongs to the technical field of high-voltage ring main units, and particularly relates to an intelligent all-weather outdoor high-voltage ring main unit based on the Internet of things.
Background
The high-voltage ring main unit is used for improving the power supply reliability, so that a user can obtain power supplies from two directions, and a power supply network is usually connected into a ring. This power supply mode is referred to as ring network power supply for short. In an alternating current 10KV power distribution system of ports, high-rise buildings and the like, a high-voltage loop is usually controlled by a load switch or a vacuum contactor and is provided with a high-voltage fuse for protection because of small load capacity.
The patent with application number CN202120183994.0 discloses an outdoor high-tension ring main unit, including the high-tension ring main unit, the lower extreme of high-tension ring main unit is connected with the base, the upper end of high-tension ring main unit is connected with the locking box, a plurality of louvres that arrange neatly are seted up to the rear end of high-tension ring main unit. According to the utility model, a high-voltage ring main unit is placed in a fixing seat, a motor drives a driving bevel gear to rotate, the driving bevel gear drives a driven bevel gear to rotate, the driven bevel gear drives a screw rod to rotate, the screw rod controls a regulating block and a stabilizing head to move towards the fixing seat, the stabilizing head is embedded in the fixing seat, when an electromagnet is powered on, the electromagnet generates magnetic force to firmly suck an iron fixing head, a locking rod is embedded in a locking box, the electromagnet is powered off, the iron fixing head is pulled by a spring to move downwards, the locking rod extends out of the front of a cabinet door to block the front of the cabinet door, and the cabinet door cannot be opened forcibly,
However, the scheme of the above patent is still difficult to compromise the rainproof performance in the radiating, and when outdoor weather is rainy or comparatively abominable, the invasion of rainwater is prevented to be difficult to when guaranteeing ventilation cooling, damages the electric device of the internal portion of cabinet, and intelligent degree is low.
Disclosure of Invention
The utility model aims to provide an intelligent all-weather outdoor high-voltage ring main unit based on the Internet of things, and solves the problems that the existing high-voltage ring main unit is difficult to radiate heat, simultaneously has rainproof performance and is low in intelligent degree through the effects of a radiating component, a rainproof component and an Internet of things module.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an intelligent all-weather outdoor high-voltage ring main unit based on the Internet of things, which comprises a high-voltage ring main unit body; the two sides of the high-voltage ring main unit body are provided with heat dissipation grooves; this internal being provided with of high-tension loop-network cabinets: the heat dissipation assembly comprises a supporting base plate and baffles which are fixed on two sides of the supporting base plate and matched with the inner wall of the high-voltage ring main unit body; a communicating groove corresponding to the heat radiating groove is arrayed on one side face of the baffle; the rainproof assembly comprises a pair of rainproof plates arranged between the communicating grooves on the two sides; the top of the rain guard is provided with a communication port for communicating the air flow inside and outside the high-voltage ring main unit body; the high-voltage ring main unit body is internally provided with a power assembly for driving the heat dissipation assembly and the rainproof assembly to ascend and descend; the Internet of things module is installed in the high-voltage ring main unit body.
Further, the power assembly comprises an electric lifting rod and/or a plurality of expansion columns which are arranged in the high-voltage ring main unit body; the expansion column is heated and extends to lift the heat dissipation assembly, so that the heat dissipation groove is communicated with the communication groove for heat dissipation.
Furthermore, a fixing plate is arranged above the heat dissipation groove on each side, and a pair of guide rods is fixed at the bottom of the fixing plate; the inner side of the baffle is provided with a guide hole matched with the guide rod; the outer side of the baffle is provided with a strip-shaped groove.
Furthermore, a pair of supporting tables for supporting the heat dissipation assembly are fixed on the inner bottom surface of the high-voltage ring main unit body; a notch is formed in the side surface of the support table; the top of the supporting table is provided with a plurality of limiting holes; a limiting rod matched with the limiting hole is fixed at the bottom of the supporting bottom plate; a plurality of groups of buffer pieces used for shock absorption are arranged between the limiting rods.
Furthermore, water guide ports are respectively formed at the edges close to the two ends of the supporting bottom plate, and the water guide ports guide out water flowing along the outer side of the rainproof assembly; the inner wall of the water guide opening is connected with a water guide pipe.
Furthermore, two sides of the inner bottom surface of the high-voltage ring main unit body are respectively provided with a water collecting tank; an overflow port is formed in one inner side wall of the water collecting tank; and the overflow port is communicated with the outer side of the high-voltage ring main unit body to form a water outlet.
Furthermore, a flow guiding inclined plane which is inclined outwards is formed at the bottom of the water collecting tank; and a height difference is formed between the overflow port and the water outlet, and an inclined communicating pipeline is formed.
Furthermore, a smooth water guide curved surface is formed on the outer side of the rain guard; strip-shaped water baffles are fixed on two sides of the water guide curved surface; a supporting seat is fixed on the inner side of the rain guard, and a damping spring is matched on the supporting seat; an installation plate is fixed at the bottom of the rain-proof plate.
Furthermore, a rainproof top is installed at the top of the high-voltage ring main unit body; a heat dissipation plate is fixed above the inside of the high-voltage ring main unit body; the heat dissipation plate is provided with a plurality of electric devices.
Further, still install between a pair of flashing: the supporting frame is provided with holes A for positioning at four corners; holes B and mounting grooves are alternately arranged among the holes A; the bottom of the connecting plate is fixedly provided with a supporting plate assembled with the supporting frame; the supporting plate is provided with a hole C for connection.
The utility model has the following beneficial effects:
1. according to the utility model, the communicating grooves corresponding to the heat radiating grooves are formed in the baffle plate array, when the heat radiating assembly is lifted, the communicating grooves are communicated with the heat radiating grooves when the communicating grooves are lifted to positions corresponding to the heat radiating grooves, and the air outside the high-voltage ring main unit body sequentially passes through the heat radiating grooves, the communicating grooves and the communicating ports to enter the high-voltage ring main unit body, so that the air is circulated for heat radiation, and meanwhile, due to the fact that the communicating grooves are not directly communicated, rainwater or splashed water outside the high-voltage ring main unit body is prevented from entering the high-voltage ring main unit body to cause damage to the electric appliance elements.
2. The expansion column extends when heated to lift the heat dissipation assembly, so that the self heat expansion and contraction can be utilized, the communication degree between the heat dissipation groove and the communication groove can be adjusted, and the consumption of part of electric energy can be reduced.
3. According to the utility model, the buffer piece for damping is arranged between the limiting rods, and when the heat dissipation assembly is lifted, the buffer piece can buffer and damp the movement of the heat dissipation assembly, so that the electric device on the heat dissipation assembly is protected from being damaged.
4. According to the utility model, the water guide pipe is connected with the inner wall of the water guide opening, when external rainwater enters from the communicating groove, water flow enters the water guide opening along the water guide curved surface and flows to a proper position from the water guide pipe, so that the entering water flow is discharged in time when heat dissipation is ensured, and an internal electric device cannot be influenced.
5. The utility model forms an outward inclined diversion inclined plane at the bottom of the water collecting tank, a height difference is formed between the overflow opening and the water outlet, and an inclined communicating pipeline is formed, thereby being convenient for rapid collection and discharge of water flow, reducing the influence of rainwater as much as possible and being suitable for outdoor.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an intelligent all-weather outdoor high-voltage ring main unit based on the internet of things;
FIG. 2 is a schematic front view of FIG. 1;
FIG. 3 is an external view of FIG. 1;
fig. 4 is a schematic structural diagram of the high-voltage ring main unit body;
FIG. 5 is a schematic view of the internal structure of FIG. 4;
FIG. 6 is a schematic structural view of a heat dissipation assembly;
FIG. 7 is a schematic view of the structure of the rain shield assembly
FIG. 8 is a schematic view of the installation of the heat dissipating assembly and the rain-proof assembly;
FIG. 9 is a schematic structural view of the support frame and the connection plate;
fig. 10 is a schematic view of the internal structure of the heat dissipation assembly and the rain-proof assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, the utility model relates to an intelligent all-weather outdoor high-voltage ring main unit based on the internet of things, which comprises a high-voltage ring main unit body 1; the high-voltage ring main unit body 1 is matched with a cover body 6; both sides of the high-voltage ring main unit body 1 are provided with heat dissipation grooves 101; this internal being provided with of high-tension loop-network cabinets: the heat dissipation assembly 2 comprises a support base plate 201 and baffle plates 202 which are fixed on two sides of the support base plate 201 and matched with the inner wall of the high-voltage ring main unit body 1; the communication grooves 204 corresponding to the heat dissipation grooves 101 are arrayed on one side face of the baffle plate 202, when the heat dissipation assembly 2 ascends and descends, the communication grooves 204 are communicated with the heat dissipation grooves 101 when the communication grooves 204 ascend to positions corresponding to the heat dissipation grooves 101, and air outside the high-voltage ring main unit body 1 sequentially passes through the heat dissipation grooves 101, the communication grooves 204 and the communication ports 305 to enter the high-voltage ring main unit body 1, so that heat dissipation is realized through air circulation; the rainproof assembly 3 comprises a pair of rainproof plates 301 arranged between the two side communication grooves 204; the top of the rain guard 301 is provided with a communication port 305 for communicating the air flow inside and outside the high-voltage ring main unit body 1, and the outside air enters the inside through the heat dissipation groove 101, the communication groove 204 and the communication port 305 in sequence to realize air circulation and heat dissipation, so that rainwater is prevented from being mixed; wherein, the high-voltage ring main unit body 1 is also internally provided with a power component for driving the heat dissipation component 2 and the rainproof component 3 to ascend and descend; the internet of things module is installed in the high-voltage ring main unit body 1, and through the work of the whole device of internet of things module control or electric lift rod 1044, the during operation of control electric lift rod 1044 can assist in adjusting the state of communication and the degree of communication between radiating groove 101 and the communicating groove 204, and the degree of communication is the size of the communicating opening formed between radiating groove 101 and the communicating groove 204.
As shown in fig. 4-5, the power assembly includes an electric lifting rod 1044 and/or a plurality of expansion columns 1041 installed in the high-voltage ring main unit body 1, and the expansion columns 1041 are made of a material which is easily expanded by heat; the expansion column 1041 is heated and extended to lift the heat dissipation assembly 2, so that the heat dissipation groove 101 is communicated with the communication groove 204 for heat dissipation, the heat of the expansion column 1041 can be utilized for expansion with heat and contraction with cold, the communication degree between the heat dissipation groove 101 and the communication groove 204 is adjusted, the consumption of a part of electric energy can be reduced, the adjustment can be automatically carried out, and the original state of the expansion column 1041 is automatically recovered.
As shown in fig. 4-5, a fixing plate 102 is mounted above each side heat sink 101, and a pair of guide rods 103 is fixed at the bottom of the fixing plate 102; a guide hole 205 matched with the guide rod 103 is formed in the inner side of the baffle 202, the electric lifting rod 1044 or the plurality of expansion columns 1041 drive the heat dissipation assembly 2 to lift when working, and the guide rod 103 guides the movement of the heat dissipation assembly; the outer side of the baffle 202 is provided with a strip-shaped groove 203, so that part of friction is reduced, and especially when the baffle 202 is tightly attached to the inner wall of the high-voltage ring main unit body 1.
As shown in fig. 4-5, a pair of supporting platforms 104 for supporting the heat dissipation assembly 2 is fixed on the inner bottom surface of the high-voltage ring main unit body 1; a notch 1042 is arranged on the side surface of the support platform 104; a plurality of limiting holes 1043 are formed in the top of the support platform 104; a limiting rod 208 matched with the limiting hole 1043 is fixed at the bottom of the supporting bottom plate 201 to guide the movement of the supporting bottom plate; a plurality of groups of buffer parts 209 for shock absorption are arranged between the limiting rods 208, when the heat dissipation assembly 2 goes up and down, the buffer parts 209 buffer and absorb shock to the movement of the heat dissipation assembly 2, and the electric devices on the heat dissipation assembly 2 are protected from being damaged easily.
Example 2
On the basis of the embodiment 1, as shown in fig. 6, the edges near the two ends of the supporting bottom plate 201 are respectively provided with a water guiding opening 206, and the water guiding opening 206 guides out the water flowing along the outer side of the rain-proof component 3; the inner wall of the water guide opening 206 is connected with a water guide pipe 207, when external rainwater enters from the communication groove 204, water flow enters the water guide opening 206 along the water guide curved surface 303 and flows to a proper position from the water guide pipe 207, so that the entering water flow is timely discharged when heat dissipation is ensured, and an internal electric device cannot be influenced.
As shown in fig. 5, the two sides of the inner bottom surface of the high-voltage ring main unit body 1 are respectively provided with a water collecting tank 105, which can store a part of water, so as to prevent external water from entering too much water and being difficult to discharge in time; an overflow port 1051 is arranged on one inner side wall of the water collecting tank 105; the overflow port 1051 is communicated with the outside of the high-voltage ring main unit body 1 to form a water outlet 1052. A flow guiding inclined plane 1053 which is inclined outwards is formed at the bottom of the water collecting tank 105; there is a difference in height between overflow port 1051 and delivery port 1052 to form an inclined communicating pipe 1054, be convenient for rivers quick collection, discharge, minimize the influence of rainwater, be applicable to the open air.
Example 3
On the basis of embodiment 2, as shown in fig. 7, a smooth water guiding curved surface 303 is formed on the outer side of the flashing 301; two sides of the water guide curved surface 303 are fixed with strip-shaped water baffles 304; a support seat 306 is fixed on the inner side of the rain guard 301, and a damping spring 307 is matched on the support seat 306 to protect the electric device on the support seat from being damaged; an installation plate 302 is fixed at the bottom of the rain guard 301.
As shown in fig. 1-3, a rain-proof roof 106 is installed on the top of the high-voltage ring main unit body 1; a heat dissipation plate 107 is fixed above the inside of the high-voltage ring main unit body 1; the heat radiation plate 107 has a plurality of electric devices 108 mounted thereon.
As shown in fig. 1 and 9, a pair of rain shields 301 are further installed therebetween: four corners of the supporting frame 4 are provided with holes A401 for positioning; holes B402 and mounting grooves 403 are alternately arranged among the holes A401; the bottom of the connecting plate 5 is fixedly provided with a supporting plate 501 assembled with the supporting frame 4, a plurality of electric devices can be placed on the supporting frame 4, and the electric devices are separated and fixed from each other through the connecting plate 5, so that disorder is avoided; the supporting plate 501 is provided with a hole C502 for connection.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and its practical application, thereby enabling others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (10)
1. An intelligent all-weather outdoor high-voltage ring main unit based on the Internet of things comprises a high-voltage ring main unit body (1); both sides of the high-voltage ring main unit body (1) are provided with heat dissipation grooves (101); the method is characterized in that: the high-voltage ring main unit body (1) is internally provided with:
the heat dissipation assembly (2) comprises a supporting base plate (201) and baffles (202) which are fixed on two sides of the supporting base plate (201) and matched with the inner wall of the high-voltage ring main unit body (1); a communication groove (204) corresponding to the heat dissipation groove (101) is arrayed on one side face of the baffle (202);
the rainproof assembly (3) comprises a pair of rainproof plates (301) arranged between the two side communication grooves (204); the top of the rain guard (301) is provided with a communication port (305) for communicating the air flow inside and outside the high-voltage ring main unit body (1);
the high-voltage ring main unit body (1) is internally provided with a power assembly for driving the heat dissipation assembly (2) and the rainproof assembly (3) to ascend and descend;
the module of the Internet of things is installed in the high-voltage ring main unit body (1).
2. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 1, wherein the power assembly comprises an electric lifting rod (1044) and/or a plurality of expansion columns (1041) which are installed in the high-voltage ring main unit body (1); the expansion column (1041) is heated and extends to lift the heat dissipation assembly (2), so that the heat dissipation groove (101) is communicated with the communication groove (204) for heat dissipation.
3. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 1, wherein a fixing plate (102) is installed above the heat dissipation groove (101) on each side, and a pair of guide rods (103) is fixed at the bottom of the fixing plate (102);
the inner side of the baffle (202) is provided with a guide hole (205) matched with the guide rod (103).
4. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 1 or 3, wherein a pair of supporting platforms (104) for supporting the heat dissipation assembly (2) is fixed on the inner bottom surface of the high-voltage ring main unit body (1); a notch (1042) is formed in the side surface of the support platform (104); the top of the support table (104) is provided with a plurality of limiting holes (1043);
a limiting rod (208) matched with the limiting hole (1043) is fixed at the bottom of the supporting bottom plate (201); a plurality of groups of buffer parts (209) for shock absorption are arranged between the limiting rods (208).
5. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 1, wherein a water guide opening (206) is respectively formed near the edges of the two ends of the supporting base plate (201), and the water guide opening (206) guides out water flowing along the outer side of the rainproof assembly (3); the inner wall of the water guide opening (206) is connected with a water guide pipe (207).
6. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 1, wherein a water collecting tank (105) is arranged on each of two sides of the inner bottom surface of the high-voltage ring main unit body (1); an overflow port (1051) is arranged on one inner side wall of the water collecting tank (105); the overflow port (1051) is communicated with the outer side of the high-voltage ring main unit body (1) to form a water outlet (1052).
7. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 6, wherein the bottom of the water collecting tank (105) is formed with a diversion slope (1053) which is inclined outwards;
the overflow port (1051) and the water outlet (1052) have a height difference and form an inclined communicating pipe (1054).
8. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 1, wherein a smooth water guiding curved surface (303) is formed outside the rain guard (301); strip-shaped water baffles (304) are fixed on two sides of the water guide curved surface (303);
a supporting seat (306) is fixed on the inner side of the rain guard (301), and a damping spring (307) is matched on the supporting seat (306).
9. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 1, wherein a rainproof top (106) is mounted at the top of the high-voltage ring main unit body (1);
a heat dissipation plate (107) is fixed above the inner part of the high-voltage ring main unit body (1); a plurality of electric devices (108) are mounted on the heat dissipation plate (107).
10. The intelligent all-weather outdoor high-voltage ring main unit based on the internet of things as claimed in claim 1, wherein a pair of the rain guard plates (301) are further installed with:
the supporting frame (4), four corners of the supporting frame (4) are provided with holes A (401) for positioning; holes B (402) and mounting grooves (403) are alternately arranged among the holes A (401);
the bottom of the connecting plate (5) is fixedly provided with a supporting plate (501) assembled with the supporting frame (4); the supporting plate (501) is provided with a hole C (502) for connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111175858.8A CN113889883B (en) | 2021-10-09 | 2021-10-09 | Intelligent all-weather outdoor high-voltage ring main unit based on the Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111175858.8A CN113889883B (en) | 2021-10-09 | 2021-10-09 | Intelligent all-weather outdoor high-voltage ring main unit based on the Internet of Things |
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| Publication Number | Publication Date |
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| CN113889883A true CN113889883A (en) | 2022-01-04 |
| CN113889883B CN113889883B (en) | 2024-02-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116111484A (en) * | 2023-04-14 | 2023-05-12 | 山东万盛电气有限公司 | Box-type ring main unit for realizing intelligent power distribution |
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| CN116111484B (en) * | 2023-04-14 | 2023-06-06 | 山东万盛电气有限公司 | Box-type ring main unit for realizing intelligent power distribution |
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| CN113889883B (en) | 2024-02-06 |
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Denomination of invention: Intelligent all-weather outdoor high-voltage ring main unit based on the Internet of Things Granted publication date: 20240206 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI ZONGE POWER TECHNOLOGY CO.,LTD. Registration number: Y2024310001345 |
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