CN112928662A - Prevent electric power outdoor cabinet of condensation - Google Patents
Prevent electric power outdoor cabinet of condensation Download PDFInfo
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- CN112928662A CN112928662A CN202110168152.2A CN202110168152A CN112928662A CN 112928662 A CN112928662 A CN 112928662A CN 202110168152 A CN202110168152 A CN 202110168152A CN 112928662 A CN112928662 A CN 112928662A
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- cabinet
- cabinet body
- air inlet
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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
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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
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable 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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention relates to an anti-condensation electric outdoor cabinet, which comprises a cabinet body, an outer box body and a temperature control device, wherein the temperature control device comprises a refrigeration assembly and a heating assembly, the refrigeration assembly comprises a movable cabinet and an air conditioner, the air conditioner is connected with an air inlet pipeline, an air supply pipeline and a drain pipe, the movable cabinet is also provided with a controller, and a temperature and humidity sensor is arranged in the cabinet body; the invention has the advantages that: the temperature and humidity in the cabinet body are collected in real time through the temperature and humidity sensor, when the temperature and humidity in the cabinet body exceeds or reaches a preset numerical value, the controller can timely control the temperature and humidity in the cabinet body through the refrigeration assembly or the heating assembly, and the temperature and humidity in the cabinet body can meet the operation requirements of electrical equipment, so that the risk of condensation in the cabinet is eliminated.
Description
Technical Field
The invention relates to an anti-condensation outdoor electric power cabinet.
Background
The role of electric power in the human society is getting bigger and bigger today in the 21 st century, and not only the scientific research and production of electric power but also the basic life of people in vast cities and countryside cannot be opened. People's life will become a vinasse without electricity, most of daily life activities which are commonly learned become very difficult to develop, the urban water supply system will be broken down when power supply is in problem, and the normal operation and development of a city can not be carried out, so that the safety of power supply becomes an important component for guaranteeing the national strategic energy safety, in recent years, along with the rapid development of urban construction, the urban power infrastructure is gradually increased, the number of outdoor box-to-cabinet cabinets is increased year by year, the use amount of the current box-to-cabinet switch cabinets is more and more, the heat productivity of electrical elements is gradually increased, as the temperature of the main body of the equipment is increased and the external environment is changed in a large range, the surface condensation becomes a big risk problem of a high-voltage circuit, so that the temperature rise or temperature reduction and dehumidification are realized by supplying air into the cabinet body to guarantee the normal operation of the electrical equipment, the existing anti-condensation temperature control device is assembled according to field requirements, and due to different installation environments, the anti-condensation temperature control device is disorderly installed on the field, large in occupied area and easy to influence the operation of the anti-condensation temperature control device.
Disclosure of Invention
The invention aims to provide the anti-condensation electric outdoor cabinet, which can effectively prevent the generation of condensation in the cabinet body and ensure the safety of a circuit.
In order to solve the technical problems, the invention is realized by the following technical scheme: an anti-condensation electric outdoor cabinet comprises a cabinet body, an outer cabinet body and a temperature control device, wherein the temperature control device comprises a refrigeration assembly and a heating assembly, the refrigeration assembly comprises a movable cabinet and an air conditioner arranged in the movable cabinet, the air conditioner is connected with an air inlet pipeline, an air supply pipeline and a drain pipe, the movable cabinet is provided with a controller connected with the air conditioner, and a temperature and humidity sensor connected with the controller is arranged in the cabinet body; the heating assembly comprises a heating wire and a power supply connected with the heating wire, the power supply and the heating wire are both arranged in the cabinet body, and the controller is connected with the power supply; the internal horizontal mounting board that is equipped with of outer container, horizontal mounting board separates into outer container first place the chamber and the chamber is placed to the second, and first place the chamber and be located the second and place the top in chamber, the cabinet body sets up on horizontal mounting board and is located first place the intracavity, the intracavity is placed to the second is equipped with the supporting shoe that supports horizontal mounting board, horizontal mounting board includes first installation department and second installation department, first installation department sets up the below at the cabinet body, be equipped with on the cabinet body with first installation department matched with fresh air inlet, supply-air duct installs on horizontal mounting board through first installation department, and the fresh air duct passes through the second installation department and installs on horizontal mounting board.
Preferably, the first installation department includes the canned paragraph of one section fixed connection on horizontal installation board to and one section stretches into the section of stretching into in the air inlet, just the canned paragraph with stretch into section formula structure as an organic whole, the second installation department is the fixed orifices of formation on horizontal installation board.
Preferably, the air conditioner includes air inlet end and air-out end, the intake stack includes one section first tuber pipe that links to each other with the air inlet end to and one section second tuber pipe that links to each other with the fixed orifices, the supply-air duct includes one section third tuber pipe that links to each other with the air-out end, and one section fourth tuber pipe that links to each other with the fixed segment.
Preferably, be equipped with the first joint of fixed second tuber pipe on the first tuber pipe, be equipped with the second joint of fixed fourth tuber pipe on the third tuber pipe, the second joint includes fixed part and connecting portion, the fixed part sets up on the movable cabinet, connecting portion set up on the fixed part, be equipped with inlet air channel on the fixed part, be equipped with a plurality of roots and the communicating air-out passageway of inlet air channel on the connecting portion, and the diameter of every air-out passageway is all inequality, be equipped with air regulation valve on the air-out passageway.
Preferably, the fixed part is the installation axle, air intake channel sets up along the horizontal direction of installation axle, connecting portion include the riser and set up the adapter sleeve on the riser, the adapter sleeve sets up on the installation axle, the air-out passageway is the hollow column of setting on the riser.
Preferably, the movable cabinet is provided with a containing cavity, one end of the containing cavity is provided with an opening, the air conditioner is installed in the containing cavity through the opening, the side wall of the movable cabinet is provided with a first mounting hole, a second mounting hole and a drain hole which are communicated with the containing cavity respectively, the first joint is arranged in the first mounting hole, the second joint is arranged in the second mounting hole, the drain pipe is arranged in the drain hole, the first mounting hole and the second mounting hole are arranged on two adjacent side walls, and the drain hole is arranged below the first mounting hole.
Preferably, an air inlet and an air outlet are further formed in the outer side wall of the mobile cabinet, the air inlet is formed in the side wall of the opposite side of the first mounting hole, the air outlet is formed below the second mounting hole, and filter screens are mounted on the air inlet and the air outlet.
Preferably, an alarm component connected with the controller is further arranged on the mobile cabinet.
Preferably, the movable cabinet is further provided with movable wheels and a fixed rod which goes up and down along the height direction of the movable cabinet, the movable cabinet is provided with a hydraulic push rod connected with the fixed rod, the fixed rod is provided with a fixed plate abutted against the ground, the fixed plate and the fixed rod are of an integrated structure, the fixed plate is further provided with a spine portion which is convenient for the fixed rod to be inserted into soil, and the spine portion is detachably arranged on the fixed plate.
Preferably, the outer surface of the movable cabinet and the outer surface of the cabinet body are provided with anti-condensation zinc coatings.
In conclusion, the invention has the advantages that: the temperature and humidity in the cabinet body are collected in real time through the temperature and humidity sensor, when the temperature and humidity in the cabinet body exceed or reach a preset numerical value, the controller can control the refrigeration assembly or the heating assembly in time to control the temperature and humidity in the cabinet body, so that the temperature and humidity in the cabinet body meet the operation requirements of electrical equipment, the risk of condensation in the cabinet is eliminated, specifically, the controller can control the air conditioner to work under a high-temperature environment, air is supplied into the cabinet body through air conditioning refrigeration, the temperature reduction and dehumidification in the cabinet are realized, the condensation can be quickly removed through ultra-large dehumidification amount, the electrical drying is kept, the heating operation in the cabinet can be realized through the heating assembly controlled by the controller under a low-temperature environment, the relative humidity in the cabinet is effectively improved, the cold and hot temperature difference during the operation of the electrical equipment is reduced, the constant-temperature drying of the electrical equipment is kept, the generation of the condensation is avoided, temperature rise compensation can be adopted, humidity change is observed, temperature and humidity control is carried out under two modes of temperature reduction and dehumidification, a benign environment is created for electrical safety, a controller can monitor temperature and humidity change in a cabinet in real time, the risk of troubleshooting is effectively reduced, secondly, an air outlet pipe of an air conditioner is arranged on a horizontal mounting plate through a first mounting part, an air inlet pipe of the air conditioner is arranged on the horizontal mounting plate through a second mounting part, therefore, the mounting structures of the air inlet pipe and the air outlet pipe are simplified, mounting holes do not need to be processed on the cabinet body, the field mounting efficiency is improved, air can be timely supplied to the cabinet body by the air conditioner, the air supply efficiency is improved, the air inlet pipe of the air conditioner is arranged on the horizontal mounting plate, the fixation of the air inlet pipe can be realized, dust or sundries are prevented from entering the air inlet pipe, the service life of the air inlet pipe is prolonged, and the cabinet body is, the cabinet body can be protected to a certain extent, the change of the external environment of the cabinet body can be further slowed down, the service life of the cabinet body is prolonged, the supporting and fixing of the horizontal mounting plate are realized through the supporting block, the mounting strength of the horizontal mounting plate can be guaranteed, the mounting quality of the cabinet body is guaranteed, in addition, the second placing cavity can be used for storing auxiliary air pipes and tools needed during mounting, and the reliability of field mounting is guaranteed.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of an anti-condensation outdoor electric power cabinet according to the present invention;
FIG. 2 is a block diagram of the anti-condensation outdoor power cabinet of the present invention;
FIG. 3 is a schematic view of the refrigeration assembly of the present invention;
FIG. 4 is a schematic view of the structure of the air supply duct according to the present invention;
FIG. 5 is a schematic structural view of an air outlet channel on a partition plate according to the present invention;
FIG. 6 is a schematic structural view of a mobile cabinet according to the present invention;
FIG. 7 is a schematic structural view of the cabinet of the present invention after installation;
FIG. 8 is a schematic view of a first mounting portion of the present invention;
fig. 9 is a schematic structural view of the cabinet body on the outer box body in the invention.
Reference numerals:
1 cabinet body, 11 air inlet holes, 12 temperature and humidity sensors, 13 alarm components, 2 outer box bodies, 21 horizontal mounting plates, 22 first placing cavities, 23 second placing cavities, 24 supporting blocks, 25 first mounting parts, 26 second mounting parts, 27 fixing sections, 28 extending sections, 3 temperature control devices, 4 refrigeration components, 40 movable cabinets, 41 controllers, 42 containing cavities, 43 first mounting holes, 44 second mounting holes, 45 water outlet holes, 46 air inlets, 47 air outlets, 48 filter screens, 49 movable wheels, 5 air conditioners, 51 air inlet pipelines, 52 air supply pipelines, 53 drain pipes, 54 first air pipes, 55 second air pipes, 56 first connectors, 57 third air pipes, 58 fourth air pipes, 59 second connectors, 6 fixing parts, 60 air inlet channels, 7 connecting parts, 70 air outlet channels, 71 air quantity adjusting valves, 72 vertical plates, 73 connecting sleeves, 8 heating components, 81 heating wires, 82 power supplies, 9 fixing rods, 9 heating rods, a heater, a, 90 hydraulic push rods, 91 fixing plates and 92 spine parts.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, an anti-condensation outdoor electric cabinet includes a cabinet body 1, an outer cabinet 2, and a temperature control device 3, where the temperature control device 3 includes a refrigeration component 4 and a heating component 8, the refrigeration component 4 includes a mobile cabinet 40 and an air conditioner 5 disposed in the mobile cabinet 40, the air conditioner 5 is connected with an air intake duct 51, an air supply duct 52, and a water discharge duct 53, the mobile cabinet 40 is provided with a controller 41 connected to the air conditioner 5, the controller 41 in this embodiment is a PLC controller, and has a structure that is not described in detail, and the mobile cabinet 40 includes a cabinet door, the controller 41 is mounted on the cabinet door, and the cabinet body 1 is provided with a temperature and humidity sensor 12 connected to the controller 41; the heating assembly 8 comprises a heating wire 81 and a power supply 82 connected with the heating wire 81, the power supply 82 and the heating wire 81 are both arranged in the cabinet body 1, and the controller 41 is connected with the power supply 82; the utility model discloses a cabinet, including outer box 2, be equipped with horizontal mounting panel 21 in the outer box 2, horizontal mounting panel 21 separates outer box 2 into first place chamber 22 and the second place chamber 23, and first place chamber 22 be located the second place the top in chamber 23, cabinet body 1 sets up on horizontal mounting panel 21 and is located first place chamber 22, the second is placed and is equipped with the supporting shoe 24 that supports horizontal mounting panel 21 in the chamber 23, horizontal mounting panel includes first installation department 25 and second installation department 26, first installation department sets up the below at the cabinet body, be equipped with on the cabinet body 1 with first installation department 25 matched with fresh air inlet 11, supply-air duct 52 installs on horizontal mounting panel 21 through first installation department 25, and fresh air duct 51 installs on horizontal mounting panel 21 through second installation department 26.
The humiture in the cabinet body 1 is collected in real time through the humiture sensor 12, when the humiture in the cabinet body 1 exceeds or reaches a preset numerical value, the controller 41 can control the refrigeration component 4 or the heating component 8 to control the humiture in the cabinet body 1 in time, so that the humiture in the cabinet body 1 meets the operation requirements of electrical equipment, thereby eliminating the risk of condensation in the cabinet, specifically, the controller 41 can control the air conditioner 5 to work under a high-temperature environment, air is supplied into the cabinet body 1 through the refrigeration of the air conditioner 5, thereby realizing the cooling and dehumidification in the cabinet, the condensation can be rapidly removed through the super-large dehumidification amount, the electrical drying is kept, under a low-temperature environment, the controller 41 can control the heating component 8 to heat to realize the heating operation in the cabinet, the relative humidity in the cabinet is effectively improved, the cooling and heating temperature difference during the operation of the electrical equipment is reduced, the constant-temperature drying of the electrical equipment is kept, and, when the temperature is in the high-low temperature circulation stage, firstly temperature rise compensation can be adopted, then humidity change is observed, then temperature and humidity control is carried out under two modes of temperature reduction and dehumidification, a benign environment is created for electrical safety, the controller 41 can monitor the temperature and humidity change in the cabinet in real time, the risk of troubleshooting is effectively reduced, secondly, the air outlet pipe of the air conditioner 5 is arranged on the horizontal mounting plate 21 through the first mounting part 25, the air inlet pipe of the air conditioner 5 is arranged on the horizontal mounting plate 21 through the second mounting part 26, therefore, the mounting structure of the air inlet pipe and the air outlet pipe is simplified, mounting holes do not need to be processed on the cabinet body 1, the field mounting efficiency is improved, the air conditioner 5 can timely supply air to the cabinet body 1, the air supply efficiency is improved, the air inlet pipe of the air conditioner 5 is arranged on the horizontal mounting plate 21, the fixation of the air inlet pipe can be realized, and dust or sundries, the utility model provides the life of the air-supply line has been improved, outer box 2 realizes that the installation of the cabinet body 1 is fixed, can not only play certain guard action to the cabinet body 1, and can further slow down the change of the 1 external environment of the cabinet body, the life of the cabinet body 1 is improved, it is fixed to realize the support of horizontal mounting board 21 through supporting shoe 24, can guarantee the installation intensity of horizontal mounting board 21, guarantee the installation quality of the cabinet body 1, in addition, required multiplexer utensil when the chamber 23 can be used to the supplementary tuber pipe of storage and installation is placed to the second, the reliability of field installation has been guaranteed.
The first installation part 25 comprises a fixed section 27 fixedly connected on the horizontal installation plate 21 and an extending section 28 extending into the air inlet hole 11, the fixed section 27 and the extending section 28 are of an integrated structure, the second installation part 26 is a fixed hole formed on the horizontal installation plate 21, the first installation part 25 is arranged into the fixed section 27 and the extending section 28 to ensure the fixed quality of the first installation part 25 and ensure the air supply quality of the air supply pipeline 52, secondly, the fixed section 27 and the extending section 28 are arranged into the integrated structure to simplify the installation process between the fixed section 27 and the extending section 28, improve the installation strength of the whole first installation part 25, the second installation part 26 is arranged into the fixed hole to facilitate the quick installation and fixation of the air inlet pipeline 51, at least three cabinet bodies 1 are arranged in the outer cabinet body 2, and an upward extending vertical plate 72 is further arranged on the horizontal installation plate 21, all separate through riser 72 between two adjacent cabinet bodies 1, enable the cabinet body 1 mutually independent install on outer box 2, make mutual noninterference between the air supply in-process cabinet body 1, guaranteed that the cabinet body 1 can carry out the operation of independent air supply, every all be equipped with the signboard on the cabinet body 1, the setting of signboard can sign the relevant information of the cabinet body 1, and the operating personnel of being convenient for operates, and the signboard in this embodiment preferentially adopts the two-dimensional code, during the use, only needs operating personnel to sweep the information that the sign indicating number just can be quick acquirees cabinet body 1 through mobile device, makes things convenient for the save of data.
The air conditioner 5 comprises an air inlet end and an air outlet end, the air inlet pipeline 51 comprises a first air pipe 54 connected with the air inlet end and a second air pipe 55 connected with a fixed hole, the air supply pipeline 52 comprises a third air pipe 57 connected with the air outlet end and a fourth air pipe 58 connected with the fixed section 27, the air inlet pipeline 51 and the air supply pipeline 52 can be quickly installed and fixed, different installation environments can be adapted, the air supply efficiency is improved, the first air pipe 54 is provided with a first connector 56 for fixing the second air pipe 55, the third air pipe 57 is provided with a second connector 59 for fixing the fourth air pipe 58, the second connector 59 comprises a fixed part 6 and a connecting part 7, the fixed part 6 is arranged on the movable cabinet 40, the connecting part 7 is arranged on the fixed part 6, the fixed part 6 is provided with an air inlet channel 60, the connecting part 7 is provided with a plurality of air outlet channels 70 communicated with the air inlet channel 60, the diameters of the air outlet channels 70 are different, the air volume adjusting valve 71 is arranged on the air outlet channels 70, the first connector 56 can realize the quick installation of the second air duct 55 on the first air duct 54, the second connector 59 can realize the quick installation of the fourth air duct 58 on the third air duct 57, the second connector 59 is arranged into the fixing part 6 and the connecting part 7, the second connector 59 is installed on the movable cabinet 40 through the fixing part 6, the air inlet channels 60 are arranged on the fixing part 6, the plurality of air outlet channels 70 are arranged on the connecting part 7, and the diameters of the air outlet channels 70 are different, so that the connectors can adapt to the installation heights of the air ducts with different sizes, the quick installation of the air ducts is met, in addition, the air volume adjusting valve 71 is arranged on the air outlet channels 70, and therefore, the air outlet channels 70 are not interfered with each other, and the air supply operation can be simultaneously carried out on, the work efficiency of staff has been improved, and can satisfy different demands according to the electric power outdoor cabinet adjustment air supply volume of different models, excellent in use effect, effectively solve the warm and humid deviation effect under the little space cooling, first joint 56 in this embodiment can set to the structure the same with second joint 59.
The fixing part 6 is an installation shaft, the air inlet channel 60 is arranged along the horizontal direction of the installation shaft, the connecting part 7 comprises a vertical plate 72 and a connecting sleeve 73 arranged on the vertical plate 72, the connecting sleeve 73 is arranged on the installation shaft, the air outlet channel 70 is a hollow column arranged on the vertical plate 72, the fixing part 6 is arranged as the installation shaft, the installation shaft improves the fixing quality of the fixing part 6 and the cabinet body 1, the smoothness of the air inlet channel 60 is ensured, the connecting part 7 is arranged as the vertical plate 72 and the connecting sleeve 73, the connecting sleeve 73 can realize the quick installation of the connecting part 7 on the installation shaft, the vertical plate 72 is convenient for the fixation of the air outlet channel 70, the hollow column can realize the quick installation of the air pipe, the connecting part 7 comprises four hollow columns, the lengths of the four hollow columns on the vertical plate 72 are different, the installation positions of the air pipe can be installed, the air pipe is not limited by space during installation, and the installation quality of the air pipe is improved.
The air conditioner is characterized in that the movable cabinet 40 is provided with a cavity 42, one end of the cavity 42 is provided with an opening, the air conditioner 5 is installed in the cavity 42 through the opening, the side wall of the movable cabinet 40 is provided with a first installation hole 43, a second installation hole 44 and a drainage hole 45 which are respectively communicated with the cavity 42, the first joint 56 is arranged in the first installation hole 43, the second joint 59 is arranged in the second installation hole 44, the drainage hole 45 is arranged in the drainage hole 45, the first installation hole 43 and the second installation hole 44 are arranged on two adjacent side walls, the drainage hole 45 is arranged below the first installation hole 43, the air conditioner 5 is installed in the cavity 42 through the opening, and an air inlet pipeline 51, an air supply pipeline and the drainage pipe 53 which are connected with the air conditioner 5 are installed on the movable cabinet through the first installation hole 43, the second installation hole 44 and the drainage hole 45, so that the installation structure of the whole air conditioner 5 is simplified, the floor type installation of the air conditioner 5 on the site is realized, the whole occupied space is simplified, the first installation holes 43 and the second installation holes 44 are arranged on the two adjacent side walls, the installation quality of the air supply pipeline 52 and the air inlet pipeline is improved, the mutual interference of the air supply pipeline 52 and the air inlet pipeline in the installation process is avoided, and the air inlet efficiency and the air supply efficiency are improved.
The outer side wall of the mobile cabinet 40 is further provided with an air inlet 46 and an air outlet 47, the air inlet 46 is arranged on the side wall of the opposite side of the first mounting hole 43, the air outlet 47 is arranged below the second mounting hole 44, the air inlet 46 and the air outlet 47 are both provided with filter screens 48, the mobile cabinet is provided with the air inlet 46 and the air outlet 47, when the temperature in the mobile cabinet 1 is too high, heat dissipation can be performed timely, the service life of the air conditioner 5 in the mobile cabinet 1 is prolonged, the filter screens 48 can not only ensure ventilation in the mobile cabinet 1, but also reduce dust or sundries from entering the mobile cabinet 1, the mobile cabinet 40 is further provided with an alarm component 13 connected with the controller 41, the alarm component 13 is arranged, when the temperature and humidity exceed set values, the temperature and humidity in the mobile cabinet of the temperature control device 3 fail, and an alarm prompt can be sent to an operator through the alarm component 13, the maintenance of operating personnel's maintenance of being convenient for, warning subassembly 13 in this embodiment includes warning pilot lamp and bee calling organ, can adapt to different application occasions.
The movable cabinet 40 is also provided with a movable wheel 49 and a fixed rod 9 which goes up and down along the height direction of the movable cabinet 40, the movable cabinet 40 is provided with a hydraulic push rod 90 connected with the fixed rod 9, the fixed rod 9 is provided with a fixed plate 91 which is abutted against the ground, the fixed plate 91 and the fixed rod 9 are of an integrated structure, the fixed plate 91 is also provided with a spine part 92 which is convenient for the fixed rod 9 to be inserted into soil, the spine part 92 is detachably arranged on the fixed plate 91, the movable wheel 49 can rapidly realize the movement of the cabinet body 1, the cabinet body 1 is locked on the ground through the fixed rod 9, the fixing quality of the cabinet body 1 during operation can be ensured, the contact area between the fixed rod 9 and the ground can be increased due to the arrangement of the fixed plate 91, the stability of the cabinet body 1 after installation can be ensured, secondly, the fixed plate 91 and the fixed rod 9 are arranged into an integrated structure, the, the overall strength is improved, the hydraulic push rod 90 is arranged, when the cabinet body 1 moves, the fixed rod 9 can stably lift in the height direction, the flexibility of the cabinet body 1 in moving is ensured, the fixing quality of the fixed rod 9 can be improved through the spine part 92, when the cabinet body is a cement ground, the spine part 92 can be separated from the fixed plate 91, the cabinet body 1 is fixed on the ground through the contact between the fixed plate 91 and the ground, different installation environments are met, the spine part 92 in the embodiment can be installed on the fixed plate 91 through threads, specifically, the spine part 92 is provided with a screw rod, the fixed plate 91 is provided with a threaded hole matched with the screw rod, the outer surface of the movable cabinet 40 and the outer surface of the cabinet body 1 are both provided with anti-condensation galvanized layers, condensation sites can be prevented from being generated on the surfaces of the movable cabinet 40 and the cabinet body 1, the service life of the movable cabinet 40 and the cabinet body 1 is, moreover, the surfaces of the movable cabinet 40 and the cabinet body 1 can be prevented from being corroded and rusted, and the installation quality of the air conditioner 5 is improved.
The above description is only an embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications within the technical field of the present invention by those skilled in the art are covered by the claims of the present invention.
Claims (10)
1. The utility model provides a prevent outdoor cabinet of electric power of condensation, includes the cabinet body, its characterized in that: the refrigerator is characterized by further comprising an outer box body and a temperature control device, wherein the temperature control device comprises a refrigerating assembly and a heating assembly, the refrigerating assembly comprises a movable cabinet and an air conditioner arranged in the movable cabinet, the air conditioner is connected with an air inlet pipeline, an air supply pipeline and a water discharge pipe, the movable cabinet is provided with a controller connected with the air conditioner, and a temperature and humidity sensor connected with the controller is arranged in the cabinet body;
the heating assembly comprises a heating wire and a power supply connected with the heating wire, the power supply and the heating wire are both arranged in the cabinet body, and the controller is connected with the power supply;
the internal horizontal mounting board that is equipped with of outer container, horizontal mounting board separates into outer container first place the chamber and the chamber is placed to the second, and first place the chamber and be located the second and place the top in chamber, the cabinet body sets up on horizontal mounting board and is located first place the intracavity, the intracavity is placed to the second is equipped with the supporting shoe that supports horizontal mounting board, horizontal mounting board includes first installation department and second installation department, first installation department sets up the below at the cabinet body, be equipped with on the cabinet body with first installation department matched with fresh air inlet, supply-air duct installs on horizontal mounting board through first installation department, and the fresh air duct passes through the second installation department and installs on horizontal mounting board.
2. The anti-condensation outdoor electric power cabinet according to claim 1, characterized in that: first installation department includes the canned paragraph of one section fixed connection on horizontal installation board to and one section stretch into the section of stretching into in the air inlet, just the canned paragraph with stretch into section formula structure as an organic whole, the second installation department is the fixed orifices that forms on horizontal installation board.
3. The anti-condensation outdoor electric power cabinet according to claim 2, characterized in that: the air conditioner includes air inlet end and air-out end, the air inlet pipe includes one section first tuber pipe that links to each other with the air inlet end to and one section second tuber pipe that links to each other with the fixed orifices, the supply air duct includes one section third tuber pipe that links to each other with the air-out end, and one section fourth tuber pipe that links to each other with the fixed segment.
4. The anti-condensation outdoor electric cabinet according to claim 3, characterized in that: the air conditioner is characterized in that a first joint for fixing a second air pipe is arranged on the first air pipe, a second joint for fixing a fourth air pipe is arranged on the third air pipe, the second joint comprises a fixing portion and a connecting portion, the fixing portion is arranged on the movable cabinet, the connecting portion is arranged on the fixing portion, an air inlet channel is arranged on the fixing portion, a plurality of air outlet channels communicated with the air inlet channel are arranged on the connecting portion, the diameter of each air outlet channel is different, and an air volume adjusting valve is arranged on each air outlet channel.
5. The anti-condensation outdoor electric cabinet according to claim 4, wherein: the fixed part is the installation axle, air inlet channel sets up along the horizontal direction of installation axle, connecting portion include the riser and set up the adapter sleeve on the riser, the adapter sleeve sets up on the installation axle, air-out passageway is the hollow column that sets up on the riser.
6. The anti-condensation outdoor electric cabinet according to claim 4, wherein: the air conditioner is characterized in that a containing cavity is arranged on the movable cabinet, an opening is formed in one end of the containing cavity, an air conditioner is installed in the containing cavity through the opening, a first mounting hole, a second mounting hole and a drain hole which are communicated with the containing cavity are formed in the side wall of the movable cabinet respectively, the first joint is arranged in the first mounting hole, the second joint is arranged in the second mounting hole, the drain pipe is arranged in the drain hole, the first mounting hole and the second mounting hole are formed in the two adjacent side walls, and the drain hole is formed below the first mounting hole.
7. The anti-condensation outdoor electric cabinet according to claim 6, characterized in that: the outer side wall of the movable cabinet is further provided with an air inlet and an air outlet, the air inlet is formed in the side wall of one side, opposite to the first mounting hole, of the first mounting hole, the air outlet is formed in the lower portion of the second mounting hole, and filter screens are mounted on the air inlet and the air outlet.
8. The anti-condensation outdoor electric power cabinet according to claim 1, characterized in that: and the mobile cabinet is also provided with an alarm component connected with the controller.
9. The anti-condensation outdoor electric power cabinet as claimed in claim 1, wherein the movable cabinet is further provided with movable wheels and a fixed rod which can be lifted along the height direction of the movable cabinet, the movable cabinet is provided with a hydraulic push rod connected with the fixed rod, the fixed rod is provided with a fixed plate which is abutted against the ground, the fixed plate and the fixed rod are of an integrated structure, the fixed plate is further provided with a spine portion which facilitates the insertion of the fixed rod into the soil, and the spine portion is detachably mounted on the fixed plate.
10. The anti-condensation outdoor electric power cabinet according to claim 1, characterized in that: the outer surface of the movable cabinet and the outer surface of the cabinet body are provided with anti-condensation zinc coatings.
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| CN202110168152.2A CN112928662B (en) | 2021-02-07 | 2021-02-07 | Prevent electric power outdoor cabinet of condensation |
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| CN202110168152.2A CN112928662B (en) | 2021-02-07 | 2021-02-07 | Prevent electric power outdoor cabinet of condensation |
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| CN114204455A (en) * | 2021-11-26 | 2022-03-18 | 安徽中电兴发与鑫龙科技股份有限公司 | Low-voltage cabinet heat radiation structure of box-type electric power station |
| CN117220143A (en) * | 2023-09-13 | 2023-12-12 | 江苏恒炫电气有限公司 | Self-adjusting condensation-removing type substation prefabricated cabin |
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