CN216564103U - Energy-concerving and environment-protective type outdoor electric power cabinet - Google Patents
Energy-concerving and environment-protective type outdoor electric power cabinet Download PDFInfo
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- CN216564103U CN216564103U CN202121861433.8U CN202121861433U CN216564103U CN 216564103 U CN216564103 U CN 216564103U CN 202121861433 U CN202121861433 U CN 202121861433U CN 216564103 U CN216564103 U CN 216564103U
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- distribution cabinet
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Abstract
The utility model discloses an energy-saving environment-friendly outdoor power cabinet, which relates to the technical field of power distribution cabinets and comprises a power distribution cabinet base, wherein a power distribution cabinet is fixedly installed on the top surface of the power distribution cabinet base, two split cabinet doors which are arranged in bilateral symmetry are movably installed on the front surface of the power distribution cabinet, grid rainproof ventilation windows are embedded and installed on the tops of the left side wall and the right side wall of the power distribution cabinet, a cambered surface top cover is fixedly installed on the top of the power distribution cabinet, a damp-proof base is fixedly installed at the bottom of an inner cavity of the power distribution cabinet, and a power distribution controller is fixedly installed on the top of the damp-proof base. According to the scheme, the suction fans on the left side surface and the right side surface of the refrigeration and heat dissipation unit are respectively communicated with the external environment through the grid rainproof ventilation windows installed on the left side wall and the right side wall of the power distribution cabinet, and in the working process of the power distribution cabinet, the cooling cold air produced by the refrigeration and heat dissipation unit is uniformly dispersed around the power distribution controller by utilizing the shunting air pipes to be matched with the plurality of ventilation drums, so that the heat dissipation efficiency of the power distribution controller is improved, and the problem of heat collection and damage of the power distribution controller is avoided.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an energy-saving and environment-friendly outdoor power cabinet.
Background
The power distribution cabinet is the final-stage equipment of a power distribution system, is common power system corollary equipment in daily life, and has the main effects that the electric energy of a certain circuit of the upper-stage power distribution equipment is distributed to a nearby load, a large number of power elements for controlling the electric energy distribution are installed in the power distribution cabinet, and in order to avoid heat collection and damage of the power elements in the power distribution cabinet, the power distribution cabinet is provided with a heat dissipation system.
However, most of the heat dissipation systems of the existing outdoor power distribution cabinets are heat dissipation fans, and the heat dissipation fans can generate heat after long-time operation, and the heat dissipation fans accelerate the flow rate of air inside the heat dissipation fans to achieve the purpose of heat dissipation by introducing air outside the power distribution cabinets, but when the outdoor temperature is too high, the heat dissipation effect of the heat dissipation fans can be greatly reduced, and even the temperature inside the power distribution cabinets can be accelerated to increase, so that heat collection and damage of power elements are caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide an energy-saving and environment-friendly outdoor power cabinet, so as to solve the problem that most of the heat dissipation systems of the existing outdoor power distribution cabinet are heat dissipation fans, and the heat dissipation fans can generate heat after long-time operation, and the heat dissipation fans accelerate the flow rate of air inside the distribution cabinet by introducing air outside the distribution cabinet to achieve the purpose of heat dissipation, but when the outdoor temperature is too high, the heat dissipation effect of the heat dissipation fans is greatly reduced, and even the temperature inside the power distribution cabinet is accelerated to rise, which causes heat collection damage to power components.
In order to solve the technical problems, the utility model provides the following technical scheme: an energy-saving environment-friendly outdoor electric cabinet comprises a distribution motor base, wherein a distribution cabinet is fixedly installed on the top surface of the distribution motor base, two oppositely-opened cabinet doors which are arranged in bilateral symmetry are movably installed on the front surface of the distribution cabinet, grid rainproof ventilation windows are embedded and installed on the tops of the left side wall and the right side wall of the distribution cabinet, a cambered surface top cover is fixedly installed on the top of the distribution cabinet, a moistureproof base is fixedly installed at the bottom of an inner cavity of the distribution cabinet, a distribution controller is fixedly installed on the top of the moistureproof base, a refrigeration and heat dissipation unit positioned above the distribution controller is fixedly installed on the top of the inner cavity of the distribution cabinet, a plurality of ventilation pipes communicated with the refrigeration and heat dissipation unit are fixedly installed on the inner walls of the left side and the right side of the distribution cabinet, a temperature control plate electrically connected with the refrigeration and heat dissipation unit is fixedly installed at the back plate of the inner cavity of the distribution cabinet, and a temperature sensor is fixedly arranged on the surface of the temperature control plate.
Preferably, many mouthfuls of ventilation pipes are including the reposition of redundant personnel tuber pipe, the reposition of redundant personnel tuber pipe with the side fixed mounting that the distribution controller is adjacent has a plurality of to arrange the ventilation tube that the equidistance distributes, the inner chamber of reposition of redundant personnel tuber pipe with the air outlet of refrigeration heat dissipation unit is linked together.
Preferably, the refrigeration and heat dissipation unit is communicated with the plurality of ventilation ducts through the shunting air pipes, and the bottom ports of the plurality of ventilation ducts are obliquely arranged towards the center of the top surface of the moisture-proof base.
Preferably, a compression refrigerating unit is arranged in the refrigeration heat dissipation unit, and suction fans on the left side face and the right side face of the refrigeration heat dissipation unit are respectively communicated with the external environment through the grid rainproof ventilation windows installed on the left side wall and the right side wall of the power distribution cabinet.
Preferably, the moisture-proof base comprises a moisture absorption base, a moisture absorption box is detachably mounted in the moisture absorption base, the moisture absorption base and the moisture absorption box are integrally formed hard silica gel members, and anhydrous calcium chloride particles are filled in the moisture absorption box.
Preferably, the quantity of temperature-sensing ware is three, three the temperature-sensing ware all passes through the control panel with the control end of refrigeration heat dissipation unit is electric connection, and the outside of every temperature-sensing ware all is equipped with the temperature sensing probe that a plurality of equidistance distributes side by side.
The utility model has the technical effects and advantages that:
in the scheme, the suction fans on the left side surface and the right side surface of the refrigeration and heat dissipation unit are respectively communicated with the external environment through the grid rainproof ventilation windows arranged on the left side wall and the right side wall of the power distribution cabinet, and in the working process of the power distribution cabinet, the shunt air pipes are matched with a plurality of ventilation cylinders to uniformly disperse cooling air produced by the refrigeration and heat dissipation unit around the power distribution controller, so that the heat dissipation efficiency of the power distribution controller is improved, and the problem of heat collection damage of the power distribution controller is avoided; the utility model discloses a temperature sensing device of distribution controller, including distribution controller, moisture absorption box, temperature-sensing probe, moisture absorption base, the inside moisture of distribution controller is absorbed to anhydrous calcium chloride granule that moisture absorption box cooperation moisture absorption base and inside, the problem of distribution controller inside electrical components receives the moisture damage has been avoided, the temperature of utilizing a plurality of side by side equidistance distribution of the outside setting of three temperature-sensing ware to come opening and close of automatic control refrigeration heat dissipation unit simultaneously, refrigeration heat dissipation unit power consumption has been reduced, the feature of environmental protection of device has been improved.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a multi-port vent configuration of the present invention;
FIG. 4 is a schematic diagram of a temperature control plate according to the present invention;
fig. 5 is a schematic view of the moisture-proof base structure of the present invention.
The reference signs are: 1. a motor base is arranged; 2. a power distribution cabinet; 3. the cabinet doors are opened in half; 4. a grid rain-proof ventilation window; 5. a cambered surface top cover; 6. a moisture-proof base; 7. a power distribution controller; 8. a refrigeration heat dissipation unit; 9. a multi-port ventilation pipe; 10. a temperature control plate; 11. a temperature sensor; 12. a temperature sensing probe; 91. a shunt air pipe; 92. a funnel; 61. a moisture absorbing base; 62. a moisture-absorbing box.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
As shown in the attached drawings 1 to 5, the embodiment of the utility model provides an energy-saving environment-friendly outdoor electric power cabinet, which comprises a power distribution cabinet 1, wherein a power distribution cabinet 2 is fixedly installed on the top surface of the power distribution cabinet 1, two symmetrically arranged side-by-side cabinet doors 3 are movably installed on the front surface of the power distribution cabinet 2, grid rainproof ventilation windows 4 are respectively embedded and installed on the tops of the left side wall and the right side wall of the power distribution cabinet 2, an arc top cover 5 is fixedly installed on the top of the power distribution cabinet 2, a moisture-proof base 6 is fixedly installed on the bottom of an inner cavity of the power distribution cabinet 2, a power distribution controller 7 is fixedly installed on the top of the inner cavity of the power distribution cabinet 2, a refrigeration and heat dissipation unit 8 positioned above the power distribution controller 7 is fixedly installed on the top of the inner cavity of the power distribution cabinet 2, a plurality of ventilation pipes 9 communicated with the refrigeration and heat dissipation unit 8 are fixedly installed on the inner walls of the left side and the right side of the power distribution cabinet 2, a temperature control plate 10 electrically connected with the refrigeration and heat dissipation unit 8 is fixedly installed on the back plate of the inner cavity of the power distribution cabinet 2, the surface of the temperature control plate 10 is fixedly provided with a temperature sensor 11.
As shown in fig. 2 and fig. 3, the multi-vent duct 9 includes a shunt duct 91, a plurality of parallel and equidistantly distributed ventilation ducts 92 are fixedly installed on the side surface of the shunt duct 91 adjacent to the power distribution controller 7, and the inner cavity of the shunt duct 91 is communicated with the air outlet of the refrigeration and heat dissipation unit 8; the refrigeration and heat dissipation unit 8 is communicated with a plurality of ventilation ducts 92 through a diversion air duct 91, and bottom ports of the plurality of ventilation ducts 92 are obliquely arranged towards the center of the top surface of the damp-proof base 6; the inside of refrigeration heat dissipation unit 8 is equipped with the compression refrigeration unit, and the suction fan of refrigeration heat dissipation unit 8 left and right sides face is linked together with the external environment through the rain-proof ventilation window of grid 4 of the side wall installation of distribution rack 2 left and right sides respectively.
Specifically, the suction fans of the left and right sides of the refrigeration and heat dissipation unit 8 are respectively communicated with the external environment through the grid rainproof ventilation windows 4 installed on the left and right sides of the power distribution cabinet 2, and in the working process of the power distribution cabinet, the shunt air pipes 91 are matched with the plurality of ventilation drums 92 to uniformly disperse cooling air made by the refrigeration and heat dissipation unit 8 around the power distribution controller 7, so that the heat dissipation efficiency of the power distribution controller 7 is improved, and the problem of heat collection and damage of the power distribution controller 7 is avoided.
As shown in fig. 4 and 5, the moisture-proof base 6 comprises a moisture absorption base 61, a moisture absorption box 62 is detachably mounted in the moisture absorption base 61, the moisture absorption base 61 and the moisture absorption box 62 are both integrally formed hard silica gel members, and anhydrous calcium chloride particles are filled in the moisture absorption box 62; the quantity of temperature-sensing ware 11 is three, and three temperature-sensing ware 11 all is electric connection through the control end of temperature control plate 10 with refrigeration heat dissipation unit 8, and every temperature-sensing ware 11 outside all is equipped with the temperature sensing probe 12 that a plurality of equidistance distributes side by side.
It is specific, the box 62 that absorbs moisture is in distribution controller 7's bottom through base 61 fixed mounting that absorbs moisture, in the device course of operation, utilize box 62 cooperation base 61 that absorbs moisture and the inside moisture of anhydrous calcium chloride granule absorption switch board of absorbing moisture, the problem of distribution controller 7 inside electrical components receives the moisture damage has been avoided, the temperature probe 12 that a plurality of that utilizes 11 outside settings of three temperature-sensing ware simultaneously comes the temperature of real time monitoring switch board inner chamber side by side equidistance distribution, and come opening and close of automatic control refrigeration heat dissipation unit 8 according to the temperature of switch board inner chamber, 8 power consumption of refrigeration heat dissipation unit has been reduced, the feature of environmental protection of device has been improved.
The working process of the utility model is as follows:
the suction fans on the left side surface and the right side surface of the refrigeration and heat dissipation unit 8 are respectively communicated with the external environment through the grid rainproof ventilation windows 4 arranged on the left side wall and the right side wall of the power distribution cabinet 2, and in the working process of the power distribution cabinet, the shunt air pipes 91 are matched with a plurality of ventilation cylinders 92 to uniformly disperse cooling air produced by the refrigeration and heat dissipation unit 8 around the power distribution controller 7, so that the heat dissipation efficiency of the power distribution controller 7 is improved, and the problem of heat collection and damage of the power distribution controller 7 is avoided;
the box 62 that absorbs moisture is through the bottom of base 61 fixed mounting in distribution controller 7 that absorbs moisture, in the device working process, utilize box 62 that absorbs moisture cooperation base 61 that absorbs moisture and inside anhydrous calcium chloride granule absorption switch board inside moisture, the problem of 7 inside electrical components of distribution controller affected by the tide damage has been avoided, the temperature-sensing probe 12 that a plurality of that utilizes 11 outside settings of three temperature-sensing ware simultaneously comes the temperature of real time monitoring switch board inner chamber side by side equidistance distribution, and come opening and close of automatic control refrigeration heat dissipation unit 8 according to the temperature of switch board inner chamber, 8 electric energy consumption of refrigeration heat dissipation unit has been reduced, the feature of environmental protection of device has been improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. The utility model provides an energy-concerving and environment-protective type outdoor electric power cabinet, is including joining in marriage motor cabinet (1), the top surface fixed mounting who joins in marriage motor cabinet (1) has distribution rack (2), the positive movable mounting of distribution rack (2) has two bilateral symmetry settings to run from opposite directions cabinet door (3), a serial communication port, the top of distribution rack (2) left and right sides wall is all inlayed and is installed grid rain-proof ventilation window (4), the top fixed mounting of distribution rack (2) has cambered surface top cap (5), the bottom fixed mounting of distribution rack (2) inner chamber has dampproofing base (6), the top fixed mounting of dampproofing base (6) has distribution controller (7), the top fixed mounting of distribution rack (2) inner chamber has and is located refrigeration heat dissipation unit (8) of distribution controller (7) top, the equal fixed mounting in both sides inner wall about distribution rack (2) have with the many mouthfuls of ventilation pipe that refrigeration heat dissipation unit (8) are linked together (9) The back plate of the inner cavity of the power distribution cabinet (2) is fixedly provided with a temperature control plate (10) which is electrically connected with the refrigeration and heat dissipation unit (8), and the surface of the temperature control plate (10) is fixedly provided with a temperature sensor (11).
2. The energy-saving and environment-friendly outdoor power cabinet according to claim 1, wherein the multi-vent duct (9) comprises a shunt duct (91), a plurality of parallel and equidistantly distributed ventilation ducts (92) are fixedly installed on the side surface of the shunt duct (91) adjacent to the power distribution controller (7), and the inner cavity of the shunt duct (91) is communicated with the air outlet of the refrigeration and heat dissipation unit (8).
3. The energy-saving and environment-friendly outdoor power cabinet according to claim 2, wherein the refrigerating and heat-dissipating unit (8) is communicated with the plurality of said ventilation ducts (92) through the diversion air duct (91), and bottom ports of the plurality of said ventilation ducts (92) are disposed obliquely toward the center of the top surface of the moisture-proof base (6).
4. The energy-saving and environment-friendly outdoor power cabinet according to claim 1, wherein a compression refrigerating unit is arranged inside the refrigerating and heat-dissipating unit (8), and suction fans on the left and right sides of the refrigerating and heat-dissipating unit (8) are respectively communicated with the external environment through the grid rainproof ventilation windows (4) installed on the left and right sides of the power distribution cabinet (2).
5. The energy-saving and environment-friendly outdoor power cabinet according to claim 1, wherein the moisture-proof base (6) comprises a moisture absorption base (61), a moisture absorption box (62) is detachably mounted inside the moisture absorption base (61), and the moisture absorption base (61) and the moisture absorption box (62) are integrally formed hard silica gel members.
6. The energy-saving and environment-friendly outdoor power cabinet according to claim 1, wherein the number of the temperature sensors (11) is three, the three temperature sensors (11) are electrically connected with the control end of the refrigeration and heat dissipation unit (8) through the temperature control plate (10), and a plurality of temperature sensing probes (12) are arranged outside each temperature sensor (11) and are distributed in parallel and equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121861433.8U CN216564103U (en) | 2021-08-10 | 2021-08-10 | Energy-concerving and environment-protective type outdoor electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121861433.8U CN216564103U (en) | 2021-08-10 | 2021-08-10 | Energy-concerving and environment-protective type outdoor electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564103U true CN216564103U (en) | 2022-05-17 |
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ID=81536100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121861433.8U Active CN216564103U (en) | 2021-08-10 | 2021-08-10 | Energy-concerving and environment-protective type outdoor electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564103U (en) |
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2021
- 2021-08-10 CN CN202121861433.8U patent/CN216564103U/en active Active
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