CN111244800B - Electrical cabinet body structure for residential power distribution room - Google Patents

Electrical cabinet body structure for residential power distribution room Download PDF

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Publication number
CN111244800B
CN111244800B CN202010195728.XA CN202010195728A CN111244800B CN 111244800 B CN111244800 B CN 111244800B CN 202010195728 A CN202010195728 A CN 202010195728A CN 111244800 B CN111244800 B CN 111244800B
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CN
China
Prior art keywords
water tank
cabinet body
transition water
groove
transition
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CN202010195728.XA
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Chinese (zh)
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CN111244800A (en
Inventor
张庆国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Jianxiong Electric Co ltd
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Jiangsu Jianxiong Electric Co ltd
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Priority to CN202010195728.XA priority Critical patent/CN111244800B/en
Publication of CN111244800A publication Critical patent/CN111244800A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/301Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/308Mounting of cabinets together
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/54Anti-seismic devices or installations

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses an electric cabinet body structure for a residential power distribution room, which comprises a base, wherein a cabinet body is fixedly arranged on the base, a connecting groove and a connecting rod are arranged on the cabinet body, a threaded hole is formed in the connecting rod, an installation groove is formed in the cabinet body, a transition water tank is fixedly arranged in the installation groove, a groove is formed in the transition water tank, a radiating fin is fixedly arranged in the groove, the transition water tank is arranged through a fixing piece, a connecting pipe is fixedly arranged on the transition water tank, the connecting pipe is fixedly connected to a heat absorbing sheet, and the heat absorbing sheet is provided with an installation component; a set of electrical cabinets is installed side by side, and the cooling structure of the combined water-cooled type is used for carrying out integral cooling, so that the heat dissipation of the electrical cabinets is effectively carried out, the aging of high-temperature accelerating components is avoided, the cooling structure reduces the communication between the electrical cabinets and the outside, and the dust invasion is reduced.

Description

Electrical cabinet body structure for residential power distribution room
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an electrical cabinet body structure for a residential power distribution room.
Background
In the existing residential community, a power distribution room is generally equipped, which is mainly used for distributing electric energy and playing roles of protecting and measuring the electric energy, the most important equipment in the power distribution room is an electric cabinet, which comprises an incoming line cabinet, a measuring cabinet, a PT cabinet, an outgoing line cabinet and the like, and in order to save space and facilitate management, the electric cabinets are generally placed side by side, but the existing electric cabinets have poor heat dissipation performance and are easy to enter water vapor and dust through vent holes, the aging of components in the electric cabinets can be aggravated by high temperature and dust, the insulativity of the components is influenced, the safety performance is reduced, and particularly the components are placed together in a row in such a way, heat accumulation is easy to generate, and the local temperature is over high.
Disclosure of Invention
The present invention is directed to an electrical cabinet structure for a residential power distribution room, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an electric cabinet body structure for a residential power distribution room comprises a base, wherein a cabinet body is fixedly mounted on the base, a connecting groove and a connecting rod are arranged on the cabinet body, a threaded hole is formed in the connecting rod, a mounting groove is formed in the cabinet body, a transition water tank is fixedly mounted in the mounting groove, a groove is formed in the transition water tank, a radiating fin is fixedly mounted in the groove, the transition water tank is mounted through a fixing piece, a connecting pipe is fixedly mounted on the transition water tank and fixedly connected to a heat absorbing sheet, and the heat absorbing sheet is provided with a mounting assembly;
the transition water tank is provided with a diversion trench, the transition water tank is fixedly provided with a water discharge trench, and the cabinet body is provided with a water outlet hole.
Preferably, the base includes the bottom plate, and fixed mounting has the stand on the bottom plate, be provided with the spout on the stand, and fixed mounting has damping spring in the spout, damping spring is last fixedly connected with slider, and slider fixed connection is at the roof.
Preferably, the cabinet body comprises side plates, a back plate and a top cover, the connecting groove and the connecting rod are respectively arranged on the two side plates of the cabinet body, a screw is connected in the threaded hole, and the screw penetrates through the cabinet body to fix the connecting rod.
Preferably, the mounting groove all has the setting on two curb plates of the cabinet body, and the transition water tank is installed between two adjacent cabinet bodies, the mounting is installed in the four corners department of transition water tank, through bolted connection on the internal wall of cabinet.
Preferably, the groove is formed in the middle of the side face of the transition water tank, the groove is located in a gap between two adjacent cabinets, and a plurality of radiating fins are arranged in the groove.
Preferably, the heat absorbing sheet is a cuboid, a water channel is arranged in the heat absorbing sheet and communicated with the connecting pipe, the connecting pipe is arranged at two ends of the heat absorbing sheet and connected to the transition water tank through flanges, and the mounting assemblies are symmetrically arranged on two sides of the heat absorbing sheet.
Preferably, the diversion trench is a sinking trench arranged in the transition water tank and is provided with an arc-shaped trench wall, the lower water trench is obliquely arranged at the bottom of the diversion trench, and the lower water trench is communicated with the water outlet hole.
Preferably, the upright posts are arranged on the upper surface of the bottom plate in a plurality of numbers, the sliding blocks slide in the sliding grooves in a limiting mode, and the top plate is fixedly connected with the cabinet body.
Compared with the prior art, the invention has the beneficial effects that:
1. the cooling structure mainly comprises heat absorbing sheets and a transition water tank, the components in the electrical cabinets are installed close to the heat absorbing sheets, the generated heat is quickly absorbed by flowing cooling water, the transition water tank plays a transition role, the heat dissipation of the cooling water can be carried out through heat dissipation fins, and the overhigh temperature of the cooling water is prevented;
2. the cooling structure has certain dehumidification capacity, if moisture in the electrical cabinet is large, when air containing water vapor contacts the transition water tank, liquid drops are attached to the air containing water vapor, the air containing water vapor is guided by the guide groove to drop into the water dropping groove and flow out of the water outlet hole, and the water vapor is effectively prevented from damaging components;
3. the regulator cubicle adopts the damping base, carries out the damping through the damping spring between slider and the stand, prevents that external vibration and the vibration that regulator cubicle itself produced from leading to the fact the damage to cooling structure such as transition water tank, heat-absorbing fin to through the structure reinforcing contact of joint groove, tie rod between the adjacent regulator cubicle, increase stability further avoids structural damage, and the condition of avoiding the coolant water to reveal takes place.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a cooling configuration of the present invention;
fig. 3 is a partially enlarged view of the area a in fig. 1.
In the figure: the heat absorption water tank comprises a base 1, a bottom plate 101, a vertical column 102, a sliding groove 103, a damping spring 104, a sliding block 105, a top plate 106, a cabinet body 2, a connecting groove 3, a connecting rod 4, a threaded hole 5, a mounting groove 6, a transition water tank 7, a groove 8, a radiating fin 9, a fixing part 10, a connecting pipe 11, a heat absorption sheet 12, a mounting component 13, a diversion groove 14, a lower water tank 15 and a water outlet 16.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: an electric cabinet body structure for a residential power distribution room comprises a base 1, wherein a cabinet body 2 is fixedly installed on the base 1, a connecting groove 3 and a connecting rod 4 are arranged on the cabinet body 2, a threaded hole 5 is formed in the connecting rod 4, an installation groove 6 is formed in the cabinet body 2, a transition water tank 7 is fixedly installed in the installation groove 6, a groove 8 is formed in the transition water tank 7, a radiating fin 9 is fixedly installed in the groove 8, the transition water tank 7 is installed through a fixing piece 10, a connecting pipe 11 is fixedly installed on the transition water tank 7, the connecting pipe 11 is fixedly connected to a heat absorbing sheet 12, and an installation component 13 is arranged on the heat absorbing sheet 12;
be provided with guiding gutter 14 on the transition water tank 7, and fixed mounting has basin 15 down on the transition water tank 7, be provided with apopore 16 on the cabinet body 2.
The base 1 comprises a bottom plate 101, a vertical column 102 is fixedly mounted on the bottom plate 101, a sliding groove 103 is formed in the vertical column 102, a damping spring 104 is fixedly mounted in the sliding groove 103, a sliding block 105 is fixedly connected to the damping spring 104, and the sliding block 105 is fixedly connected to a top plate 106;
the cabinet body 2 comprises side plates, a back plate and a top cover, the connecting grooves 3 and the connecting rods 4 are respectively arranged on the two side plates of the cabinet body 2, the threaded holes 5 are connected with screws which penetrate through the cabinet body 2 to fix the connecting rods 4, two adjacent electric cabinets are arranged side by side, the connecting rod 4 of the left electric cabinet is inserted into the connecting groove 3 of the right electric cabinet, and after the screws are fixed, the connection between the two electric cabinets can be increased to form a whole so as to prevent the cooling structure from being damaged;
the mounting grooves 6 are formed in two side plates of each cabinet body 2, the transition water tank 7 is mounted between two adjacent cabinet bodies 2, the fixing pieces 10 are mounted at four corners of the transition water tank 7 and connected to the inner walls of the cabinet bodies 2 through bolts, and after the transition water tank 7 is mounted, heat absorption can be performed on the inner spaces of the two cabinet bodies 2, and cooling water can be contained in a concentrated mode;
the grooves 8 are formed in the middle of the side face of the transition water tank 7, the grooves 8 are formed in the gap between two adjacent cabinet bodies 2, the plurality of radiating fins 9 are arranged in the grooves 8, cooling water can be conveyed into the transition water tank 7 in a centralized mode after passing through one cabinet body 2, and due to the fact that the size of the transition water tank 7 is large, the water speed is slow, the radiating fins 9 can increase the radiating area, heat in the cooling water can be dissipated to the outside of the cabinet bodies 2 to a certain degree, and the cooling water with overhigh temperature is prevented from entering the next cabinet body 2;
the heat absorbing sheet 12 is a cuboid, a water channel is arranged in the heat absorbing sheet 12 and communicated with the connecting pipe 11, the connecting pipe 11 is arranged at two ends of the heat absorbing sheet 12, the connecting pipes 11 are connected to the transition water tank 7 through flanges, a plurality of mounting assemblies 13 are symmetrically mounted on two sides of the heat absorbing sheet 12, components in the electrical cabinet can be directly mounted through the mounting assemblies 13, or a mounting beam with good heat conductivity can be connected to the heat absorbing sheet 12, the components are mounted, cooling water circulation equipment is arranged outside the electrical cabinet to convey cooling water to the heat absorbing sheet 12 and the transition water tank 7, the heat generated by the operation of the components can be conducted into the heat absorbing sheet 12 and absorbed by the cooling water flowing in the heat absorbing sheet, so that the heat dissipation of the components and the inner space of the electric cabinet is effectively carried out, the overhigh temperature is prevented, an air heat dissipation mode is not needed, and the entering of dust and water vapor can be reduced;
the diversion trench 14 is a sinking trench arranged in the transition water tank 7 and is provided with an arc-shaped trench wall, the lower water trench 15 is obliquely arranged at the bottom of the diversion trench 14, the lower water trench 15 is communicated with the water outlet hole 16, according to the principle that water vapor is liquefied when meeting cold, if the moisture in the electric cabinet is large, the air containing the water vapor is attached when contacting the transition water tank, liquid drops are guided by the diversion trench 14 to drop into the lower water trench 15 and flow out of the water outlet hole 16, the moisture in the electric cabinet is effectively removed, and the damage of the water vapor to components is prevented;
a plurality of upright columns 102 are arranged on the upper surface of the bottom plate 101, a sliding block 105 slides in a sliding groove 103 in a limiting manner, the top plate 106 is fixedly connected with the cabinet body 2, and vibration is reduced through a vibration reduction spring 104 between the sliding block 105 and the upright columns 102, so that the external vibration and the vibration generated by the electric cabinet per se are prevented from damaging cooling structures such as the transition water tank 7 and the heat absorbing fins 12, and the leakage of cooling water is avoided;
the working principle is as follows: when the device is used, a plurality of electrical cabinets used in combination are installed side by side, the connecting rod 4 of the electrical cabinet on the left side is inserted into the connecting groove 3 of the electrical cabinet on the right side, and then a screw penetrates through the threaded hole 5 to be fixed, so that the two electrical cabinets form a whole, then the transitional water tank 7 is installed in the installing grooves 6 of the two cabinets 2, the heat absorbing sheet 12 is connected to the transitional water tank 7 through the connecting pipe 11, the transitional water tanks 7 on the electrical cabinets at the two ends of the combined electrical cabinets are connected with cooling water circulation equipment, the components are installed by being close to the heat absorbing sheet 12, heat generated by the operation of the components can be conducted to the heat absorbing sheet 12 and absorbed by the flowing cooling water, the heat dissipation of the components and the inner space of the electrical cabinets is effectively carried out, the over-high temperature is prevented, and the cooling water absorbing the heat can enter the transitional water tank 7 and then enter the next cabinet 2, because the transition water tank 7 has a large volume and the water speed is slow, the radiating fins 9 can increase the radiating area and radiate the heat in the cooling water to the outside of the cabinet body 2 to a certain degree;
meanwhile, two sides of the transition water tank 7 are positioned inside the cabinet body 2, if moisture in the electrical cabinet is large, when air containing water vapor contacts the transition water tank, liquid drops are attached to the air, the air is guided by the diversion trench 14 to drop into the water dropping groove 15 and flow out of the water outlet hole 16, and therefore moisture in the electrical cabinet is effectively removed;
the base 1 is installed in cabinet body 2 bottom, supports the cabinet body 2 to damping spring 104 through between slider 105 and the stand 102 carries out the damping, prevents that the vibration that external vibration and regulator cubicle itself produced from leading to the fact the damage to cooling structure such as transition water tank 7, heat-absorbing fin 12, avoids the condition emergence that the cooling water was revealed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a residence electricity distribution room uses electric cabinet body structure, includes base (1), its characterized in that: a cabinet body (2) is fixedly installed on the base (1), a connecting groove (3) and a connecting rod (4) are arranged on the cabinet body (2), a threaded hole (5) is formed in the connecting rod (4), an installation groove (6) is formed in the cabinet body (2), a transition water tank (7) is fixedly installed in the installation groove (6), a groove (8) is formed in the transition water tank (7), a radiating fin (9) is fixedly installed in the groove (8), the transition water tank (7) is installed through a fixing piece (10), a connecting pipe (11) is fixedly installed on the transition water tank (7), the connecting pipe (11) is fixedly connected to a heat absorbing sheet (12), and an installation assembly (13) is arranged on the heat absorbing sheet (12);
a diversion trench (14) is formed in the transition water tank (7), a water discharge trench (15) is fixedly mounted on the transition water tank (7), and a water outlet hole (16) is formed in the cabinet body (2);
the base (1) comprises a bottom plate (101), an upright post (102) is fixedly mounted on the bottom plate (101), a sliding groove (103) is formed in the upright post (102), a damping spring (104) is fixedly mounted in the sliding groove (103), a sliding block (105) is fixedly connected to the damping spring (104), and the sliding block (105) is fixedly connected to a top plate (106);
the cabinet body (2) comprises side plates, a back plate and a top cover, the connecting groove (3) and the connecting rod (4) are respectively arranged on the two side plates of the cabinet body (2), a screw is connected in the threaded hole (5), and the screw penetrates through the cabinet body (2) to fix the connecting rod (4);
the mounting grooves (6) are formed in two side plates of the cabinet body (2), the transition water tank (7) is mounted between two adjacent cabinet bodies (2), and the fixing pieces (10) are mounted at four corners of the transition water tank (7) and connected to the inner wall of the cabinet body (2) through bolts;
the grooves (8) are formed in the middle of the side face of the transition water tank (7), the grooves (8) are formed in the gap between two adjacent cabinet bodies (2), and a plurality of radiating fins (9) are arranged in the grooves (8);
the heat absorption sheets (12) are cuboid, a water channel is arranged in each heat absorption sheet (12) and communicated with the corresponding connecting pipe (11), the corresponding connecting pipes (11) are installed at two ends of each heat absorption sheet (12), the corresponding connecting pipes (11) are connected to the transition water tank (7) through flanges, and a plurality of installation assemblies (13) are symmetrically installed on two sides of each heat absorption sheet (12);
the diversion trench (14) is a sinking trench arranged in the transition water tank (7) and is provided with an arc-shaped trench wall, the water drainage trench (15) is obliquely arranged at the bottom of the diversion trench (14), and the water drainage trench (15) is communicated with the water outlet hole (16);
a plurality of upright posts (102) are arranged on the upper surface of the bottom plate (101), a sliding block (105) slides in the sliding groove (103) in a limiting manner, and the top plate (106) is fixedly connected with the cabinet body (2);
when the device is used, a plurality of electrical cabinets used in combination are installed side by side, the connecting rod (4) of the electrical cabinet on the left side is inserted into the connecting groove (3) of the electrical cabinet on the right side, and then a screw penetrates through the threaded hole (5) to be fixed, so that the two electrical cabinets form a whole, the transition water tank (7) is installed in the installation grooves (6) of the two cabinet bodies (2), the heat absorbing sheet (12) is connected to the transition water tank (7) through the connecting pipe (11), the transition water tanks (7) on the electrical cabinets at the two ends of the combined electrical cabinet are connected with cooling water circulation equipment, the device is installed by being close to the heat absorbing sheet (12), heat generated by the device in work can be conducted to the heat absorbing sheet (12) and absorbed by cooling water flowing in the transition water tanks, heat dissipation of the device and the inner space of the electrical cabinets is effectively carried out, overhigh temperature is prevented, and the cooling water absorbing the heat can enter the transition water tank (7), when entering the next cabinet body (2), as the transition water tank (7) is large in size and water speed is slow, the radiating fins (9) can increase the radiating area and radiate heat in cooling water to the outside of the cabinet body (2) to a certain degree;
meanwhile, two sides of the transition water tank (7) are positioned inside the cabinet body (2), if moisture in the electrical cabinet is large, when air containing water vapor touches the transition water tank, liquid drops are attached to the air, the air is guided by the guide groove (14) to drop into the water dropping groove (15) and flow out of the water outlet hole (16), and therefore moisture in the electrical cabinet is effectively removed;
base (1) are installed in cabinet body (2) bottom, support the cabinet body (2) to damping spring (104) through between slider (105) and stand (102) carry out the damping, prevent that the vibration that external vibration and regulator cubicle itself produced from leading to the fact the damage to transition water tank (7), heat absorption piece (12), avoid the condition emergence that the cooling water revealed.
CN202010195728.XA 2020-03-19 2020-03-19 Electrical cabinet body structure for residential power distribution room Active CN111244800B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010195728.XA CN111244800B (en) 2020-03-19 2020-03-19 Electrical cabinet body structure for residential power distribution room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010195728.XA CN111244800B (en) 2020-03-19 2020-03-19 Electrical cabinet body structure for residential power distribution room

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Publication Number Publication Date
CN111244800A CN111244800A (en) 2020-06-05
CN111244800B true CN111244800B (en) 2021-11-30

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CN201315424Y (en) * 2008-12-15 2009-09-23 安徽鑫龙电器股份有限公司 Assembled box-type substation
CN205646559U (en) * 2016-05-09 2016-10-12 长葛市宇达电力工程有限公司 Thermostatic type high -low pressure prepackage type transformer substation
CN208062612U (en) * 2018-04-23 2018-11-06 上海东湖机械厂 A kind of combined electrical cabinet of energy automatic temperature-control
CN209001394U (en) * 2018-10-08 2019-06-18 天津市朗照电气设备技术有限公司 A kind of antidetonation distribution box
CN209344597U (en) * 2019-03-02 2019-09-03 福建省晋江市开关厂 A kind of power distribution cabinet
CN209544971U (en) * 2019-04-15 2019-10-25 保定市润恒星源电气设备有限公司 A kind of combined type switchgear house
CN209592685U (en) * 2019-05-16 2019-11-05 四川秦巴电气有限责任公司 A kind of moisture-proof outdoor ring main unit
CN209914171U (en) * 2019-02-26 2020-01-07 南京兴硕电子科技有限公司 Mounting structure of heat dissipation mechanism for circuit board
CN110665146A (en) * 2019-08-22 2020-01-10 温州职业技术学院 Remote safe operation and maintenance system for distribution room

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29903455U1 (en) * 1999-02-26 1999-05-20 Oertel Gebäudetechnik GmbH, 09557 Flöha Heating installation system
JP2008053348A (en) * 2006-08-23 2008-03-06 T Rad Co Ltd Water-cooling heat sink
CN206452010U (en) * 2016-12-25 2017-08-29 杨常成 A kind of Novel electric tank cooling device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201315424Y (en) * 2008-12-15 2009-09-23 安徽鑫龙电器股份有限公司 Assembled box-type substation
CN205646559U (en) * 2016-05-09 2016-10-12 长葛市宇达电力工程有限公司 Thermostatic type high -low pressure prepackage type transformer substation
CN208062612U (en) * 2018-04-23 2018-11-06 上海东湖机械厂 A kind of combined electrical cabinet of energy automatic temperature-control
CN209001394U (en) * 2018-10-08 2019-06-18 天津市朗照电气设备技术有限公司 A kind of antidetonation distribution box
CN209914171U (en) * 2019-02-26 2020-01-07 南京兴硕电子科技有限公司 Mounting structure of heat dissipation mechanism for circuit board
CN209344597U (en) * 2019-03-02 2019-09-03 福建省晋江市开关厂 A kind of power distribution cabinet
CN209544971U (en) * 2019-04-15 2019-10-25 保定市润恒星源电气设备有限公司 A kind of combined type switchgear house
CN209592685U (en) * 2019-05-16 2019-11-05 四川秦巴电气有限责任公司 A kind of moisture-proof outdoor ring main unit
CN110665146A (en) * 2019-08-22 2020-01-10 温州职业技术学院 Remote safe operation and maintenance system for distribution room

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Effective date of registration: 20211116

Address after: 224007 No. 20, Fenghuang South Road, Yanlong street, Yandu District, Yancheng City, Jiangsu Province

Applicant after: JIANGSU JIANXIONG ELECTRIC Co.,Ltd.

Address before: 312500 No. 48, Wangjiayuan village, Yulin street, Xinchang County, Shaoxing City, Zhejiang Province

Applicant before: XINCHANG YINGQI AUTOMATION EQUIPMENT CO.,LTD.

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Denomination of invention: An electrical cabinet structure for residential power distribution room

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