CN207884160U - A kind of ring main unit with radiator - Google Patents
A kind of ring main unit with radiator Download PDFInfo
- Publication number
- CN207884160U CN207884160U CN201820287866.9U CN201820287866U CN207884160U CN 207884160 U CN207884160 U CN 207884160U CN 201820287866 U CN201820287866 U CN 201820287866U CN 207884160 U CN207884160 U CN 207884160U
- Authority
- CN
- China
- Prior art keywords
- heat
- radiator
- main unit
- ring main
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to a kind of ring main units with radiator,Including ontology and radiator,High voltage component case is additionally provided in the ontology,Cable box and operating mechanism box,The radiator includes mounting bracket,Water tank,Air pump,Gas-guide tube and jet thrust,The water tank is provided with heat-dissipating pipe,The utility model is run through and the mounting bracket by jet thrust one end,The jet thrust other end is connected by gas-guide tube with air pump,The water tank is provided with heat-dissipating pipe,The cooling water in water tank can be made to enter heat-dissipating pipe,Heat-dissipating pipe carries out heat exchange to the hot gas that intrinsic cable lateral surface and high voltage component case and operating mechanism box come out at this time,Air pump sprays after cold air is transported to jet thrust from gas-guide tube simultaneously,So that the cold air handle sprayed is collected at high voltage component case,Cable box and operating mechanism lower box part hot gas are recycled,To which ontology reaches good heat dissipation effect and purpose with long service life.
Description
Technical field
The utility model is related to ring main unit technical fields, have more particularly related to a kind of ring main unit with radiator.
Background technology
Ring main unit is that one group of high-tension switch gear is mounted in steel sheet metal cabinet or makes assembled compartment ring network power supply list
The electrical equipment of member, it is widely used in the loads such as Urban Residential District, skyscraper, large public building, factory and enterprise
In the power distribution station and box-type substation at center, for current technical conditions, since ring main unit is often in energized state, because
The working environment of this itself is poor, and due to being power equipment, and the requirement for temperature is relatively high, and temperature is excessively high to be led
Cause internal circuit to burn the situation for short circuit occur, such as application No. is 201710653723.5, it is entitled it is a kind of have heat dissipation and
The ring main unit of antifogging function, including cabinet, head cover, radiator, condensation-preventing device, temperature sensor and controller dissipate
Hot purpose is radiated using radiator, which includes cooling fin, wind turbine one and heat dissipation cavity, the heat dissipation cavity packet
Wind turbine two, heat dissipation chamber and ventilation shaft are included, radiating mode is to radiate by wind turbine a pair of cabinet, and wind turbine two is set
It sets in heat dissipation chamber, ventilation shaft is separately positioned on pair and ventilation shaft is separately positioned on the turning of heat dissipation chamber's bottom plate and side wall
Place reaches heat dissipation chamber's internal heat to which the convection current to heat dissipation chamber's inner air and outside air may be implemented in ventilation shaft
Heat exchange, but above-mentioned construction for heat radiating device is single, in heat dissipation, cannot be really achieved the effect of high heat dissipation, and above-mentioned scattered
The cooling fin of thermal is arranged on two symmetrical lateral walls of cabinet, such set-up mode, although facilitating manually more
The cooling fin for changing cooling fin, but being an exposure on cabinet lateral wall is easy to dust entrance, and leads to not play heat dissipation effect,
The working efficiency for finally resulting in cabinet is low and service life is short, and the cabinet and head cover can not be opened, therefore gives people
Work clears up dust and repair is inconvenient.
Invention content
In view of this, the purpose of this utility model is to provide, a kind of cleaning is convenient, easy to maintenance, service life is long, work
The ring main unit with radiator of excellent in efficiency and good heat dissipation effect.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of ring main unit with radiator, including ontology and radiator, the radiator are mounted on the ontology
It is interior, be additionally provided with high voltage component case, cable box and operating mechanism box in the ontology, the cable box be located at high voltage component case and
Between operating mechanism box, the operating mechanism box, high voltage component case and cable box are respectively positioned on above radiator, the heat dissipation dress
It sets including mounting bracket, water tank, air pump, gas-guide tube and jet thrust, described jet thrust one end is run through and the mounting bracket, the jet
The head other end is connected by gas-guide tube with air pump, and the air pump is located on the right side of water tank, and the water tank is provided with heat-dissipating pipe,
Described heat-dissipating pipe one end is fixed on the water tank, and the heat-dissipating pipe other end is fixed on the cable box lateral surface, by
Run through in described jet thrust one end and is connected with air pump by gas-guide tube with the mounting bracket, the jet thrust other end, the gas
Pump is located on the right side of water tank, and the water tank is provided with heat-dissipating pipe, and described heat-dissipating pipe one end is fixed on the water tank, and should
The heat-dissipating pipe other end is fixed on the cable box lateral surface, the cooling water in water tank can be made to enter heat-dissipating pipe, at this time
Heat-dissipating pipe carries out heat to the hot gas that intrinsic cable lateral surface and high voltage component case and operating mechanism box come out
Exchange, at the same air pump cold air is transported to jet thrust from gas-guide tube after spray so that the cold air of ejection is being collected at high voltage component
Case, cable box and operating mechanism lower box part hot gas are recycled, to which ontology reaches good heat dissipation effect and mesh with long service life
's.
Preferably, ventilation shaft is provided on the ontology, the ventilation shaft is provided with dust excluding plate, mounting rod and bottom
Plate, the bottom plate is located above the operating mechanism box, the high voltage component case and the cable box, and the bottom plate passes through installation
Bar is connected with the ventilation shaft lower end, and the ventilation shaft upper end is connected with dust excluding plate clamping, due to ventilation shaft upper end
It is clamped and connects with dust excluding plate, which can prevent external dust from falling on ventilation shaft, and clamping structure has peace
Convenient feature is unloaded in assembly and disassembly, manually ventilation shaft is removed or placed into ontology to convenient, so as to manually to ventilation shaft
Cleaning and replacement, can make the normal discharging hot air of ventilation shaft, have the working efficiency and service life for improving ontology.
Preferably, the mounting rod left end and right end are both provided with cooling fin, and two or more is provided on the cooling fin
Heat emission hole, the cooling fin on the mounting rod can be discharged intrinsic hot gas from heat emission hole, to reduce this body temperature, carry
The high service life and heat dissipation effect of ontology.
Preferably, handle and grip ring are provided on the dust excluding plate, the grip ring is fixed on handle right end, and the handle is left
End is fixed on the dust excluding plate right end, and since grip ring is fixed on handle right end, it is right that the handle left end is fixed on the dust excluding plate
End can make manually to hold grip ring to open dust excluding plate, to solve the problems, such as can not to be opened at the top of prior art cabinet.
Preferably, be provided with water inlet control valve and outlet water control valve on the heat-dissipating pipe, the outlet water control valve be located at into
On the right side of water control valve, due to being provided with water inlet control valve and outlet water control valve on heat-dissipating pipe, the water inlet control valve and go out water management
Valve can control flowing into and out for cooling water, and cooling water is manually replaced to convenient, have convenient artificial replacement cooling water
Feature.
Preferably, the body exterior is provided with water inlet pipe and outlet pipe, and the outlet pipe is connected with the heat-dissipating pipe,
And the outlet pipe is located on the right side of the water inlet pipe, the water inlet pipe is connected with the water tank.
Preferably, the jet thrust is made of cavity and spout, and the spout is located at cavity upper end, the cavity lower end with
The gas-guide tube is connected.
Preferably, the hole number of the cooling fin left end and the heat emission hole on right end is 7, and the heat emission hole uniformly divides
Cloth is on the cooling fin, since heat emission hole is evenly distributed on the cooling fin, so as to make hot gas from cooling fin
Heat emission hole outlet is stablized, and the service life of cooling fin is extended.
Preferably, it is provided with sliding rail between the dust excluding plate and ventilation shaft, due to being set between dust excluding plate and ventilation shaft
It is equipped with sliding rail, to make can manually to push dust excluding plate to open, and the sliding rail has the characteristics that stable working and muting,
To solve the problems, such as can not to be opened at the top of prior art cabinet, and causes body interior cleaning inconvenient and repair inconvenient ask
Topic, to have the characteristics that clear up convenient, easy to maintenance and stable working.
Preferably, described sliding rail one end is slidably connected with the dust excluding plate, and the sliding rail other end is solid with the ventilation shaft
Fixed connection, since sliding rail one end and the dust excluding plate are slidably connected, which is fixedly connected with the ventilation shaft, from
And dust excluding plate is made to detach with ventilation shaft along sliding rail sliding, it solves the problems, such as not opening at the top of prior art cabinet, to
Realize the small purpose of stable working and noise of dust excluding plate and ventilation shaft.
Compared with the prior art, the utility model advantageous effects are mainly reflected in：The utility model passes through jet thrust one end
Through with the mounting bracket, which is connected by gas-guide tube with air pump, and the air pump is located on the right side of water tank,
The water tank is provided with heat-dissipating pipe, and described heat-dissipating pipe one end is fixed on the water tank, and the heat-dissipating pipe other end is fixed
On the cable box lateral surface, the cooling water in water tank can be made to enter heat-dissipating pipe, heat-dissipating pipe is to intrinsic at this time
The hot gas that cable lateral surface and high voltage component case and operating mechanism box come out carries out heat exchange, while air pump is cold
Gas sprays after being transported to jet thrust from gas-guide tube so that the cold air handle of ejection is collected at high voltage component case, cable box and operation machine
Structure lower box part hot gas is recycled, to which ontology reaches good heat dissipation effect and purpose with long service life, and on ventilation shaft
End is connected with dust excluding plate clamping, which can prevent external dust from falling on ventilation shaft, and clamping structure has
Feature easy for assemble or unload is manually removed or placed into ventilation shaft in ontology to convenient, so as to manually to ventilation duct
Road is cleared up and is replaced, and the normal discharging hot air of ventilation shaft can be made, and has the working efficiency and service life for improving ontology, together
When mounting rod on cooling fin intrinsic hot gas can be discharged from heat emission hole, to reduce this body temperature, improve this
The service life and heat dissipation effect of body, and grip ring is fixed on handle right end, and the handle left end is fixed on the dust excluding plate
Right end can make manually to hold grip ring to open dust excluding plate, to solve the problems, such as can not to be opened at the top of prior art cabinet, simultaneously
Water inlet control valve and outlet water control valve are provided on heat-dissipating pipe, the water inlet control valve and outlet water control valve can control cooling water
It flows into and out, cooling water is replaced to conveniently artificial, have the characteristics that convenient artificial replacement cooling water, and heat emission hole is uniform
It is distributed on the cooling fin, so as to make hot gas stablize from the heat emission hole outlet on cooling fin, extends making for cooling fin
With the service life, while sliding rail is provided between dust excluding plate and ventilation shaft, to make manually push dust excluding plate to open, and
The sliding rail has the characteristics that stable working and muting, to solve the problems, such as can not to be opened at the top of prior art cabinet, and causes
The inconvenient problem inconvenient with repair of body interior cleaning, to cleaning spy convenient, easy to maintenance and stable working
Point, while sliding rail one end is slidably connected with the dust excluding plate, which is fixedly connected with the ventilation shaft, to make
Dust excluding plate to detach with ventilation shaft along sliding rail sliding, solves the problems, such as not opening at the top of prior art cabinet, to realize
The small purpose of stable working and noise of dust excluding plate and ventilation shaft, the utility model is simple in structure, reasonable design, and meeting market needs
It asks, is suitble to large-scale production.
Description of the drawings
Fig. 1：The utility model structure diagram（One）；
Fig. 2：The utility model structure diagram（Two）.
Wherein：1- ontologies；2- radiators；3- high voltage component casees；4- cable boxes；5- operating mechanism box；6- mounting brackets；7-
Water tank；8- air pumps；9- gas-guide tubes；10- jet thrusts；11- heat-dissipating pipes；12- ventilation shafts；13- dust excluding plates；14- mounting rods；
15- bottom plates；16- cooling fins；17- heat emission holes；18- handles；19- grip rings；20- water inlet control valves；21- outlet water control valves；22- into
Water pipe；23- outlet pipes；24- cavitys；25- spouts；26- sliding rails.
Specific implementation mode
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Embodiment 1
With reference to as shown in Figure 1, a kind of ring main unit with radiator, including ontology 1 and radiator 2, the heat dissipation fill
It sets 2 to be mounted in the ontology 1, high voltage component case 3, cable box 4 and operating mechanism box 5 is additionally provided in the ontology 1, it is described
Cable box 4 is between high voltage component case 3 and operating mechanism box 5, the operating mechanism box 5, high voltage component case 3 and cable box 4
It is respectively positioned on 2 top of radiator, the radiator 2 includes mounting bracket 6, water tank 7, air pump 8, gas-guide tube 9 and jet thrust 10,
10 one end of the jet thrust is run through to be connected by gas-guide tube 9 with air pump 8 with the mounting bracket 6,10 other end of jet thrust, institute
It states air pump 8 and is located at 7 right side of water tank, the water tank 7 is provided with heat-dissipating pipe 11, and 11 one end of the heat-dissipating pipe is fixed on the storage
On water tank 7, and 11 other end of heat-dissipating pipe is fixed on 4 lateral surface of the cable box, and ventilation shaft is provided on the ontology 1
12, the ventilation shaft 12 is provided with dust excluding plate 13, mounting rod 14 and bottom plate 15, and the bottom plate 15 is located at the operating mechanism box
5,4 top of the high voltage component case 3 and the cable box, and the bottom plate 15 passes through mounting rod 14 and 12 lower end of the ventilation shaft
It is connected, 12 upper end of the ventilation shaft is clamped connection with dust excluding plate 13, and 14 left end of the mounting rod and right end are both provided with scattered
Backing 16 is provided with more than two heat emission holes 17 on the cooling fin 16, handle 18 and grip ring is provided on the dust excluding plate 13
19, the grip ring 19 is fixed on 18 right end of handle, and 18 left end of the handle is fixed on 13 right end of the dust excluding plate, the heat-dissipating pipe
Water inlet control valve 20 and outlet water control valve 21 are provided on 11, the outlet water control valve 21 is located at described in 20 right side of water inlet control valve
Water inlet pipe 22 and outlet pipe 23 are provided with outside ontology 1, the outlet pipe 23 is connected with the heat-dissipating pipe 11, and the water outlet
Pipe 23 is located at 22 right side of the water inlet pipe, and the water inlet pipe 22 is connected with the water tank 7, and the jet thrust 10 is by cavity 24
It is formed with spout 25, the spout 25 is located at 24 upper end of cavity, and 24 lower end of the cavity is connected with the gas-guide tube 9, described
The hole number of heat emission hole 17 on 16 left end of cooling fin and right end is 7, and the heat emission hole 17 is evenly distributed on the heat dissipation
On piece 16.
A kind of course of work of the ring main unit with radiator is as follows among the above：It is manually that cooling water is defeated from water inlet pipe first
It is sent in water tank, then water tank is transported to cooling water in heat-dissipating pipe, and heat-dissipating pipe is on the outside of intrinsic cable at this time
Hot gas that face and high voltage component case and operating mechanism box come out carries out heat exchange, and then cooling water is from outlet pipe stream
Go out, while intrinsic air pump is transported to cold air in the cavity of jet thrust from gas-guide tube, then spout sprays from cavity again,
So that the cold air sprayed is recycled high voltage component case, cable box and operating mechanism lower box part hot gas is collected at, finally heat
Gas enters vent passages discharge through the heat emission hole on cooling fin, and in addition water inlet control valve and outlet water control valve can control cooling
Water flows into and out, and to convenient manually replacement cooling water and manually holds grip ring to open dust excluding plate, to solve now
Problem can not be opened at the top of technology cabinet by having.
Embodiment 2
With reference to as shown in Fig. 2, the present embodiment is roughly the same with embodiment 1, except that the dust excluding plate 13 and ventilation
Sliding rail 26 is provided between pipeline 12,26 one end of the sliding rail is slidably connected with the dust excluding plate 13,26 other end of sliding rail with
The ventilation shaft 12 is fixedly connected, to can manually push dust excluding plate to open, make dust excluding plate along sliding rail sliding come with
Ventilation shaft detaches, and solves the problems, such as not opening and realize that the work of dust excluding plate and ventilation shaft is flat at the top of prior art cabinet
The steady and small purpose of noise.
Certainly, the specific application example that the above is only the utility model does not constitute the scope of protection of the utility model and appoints
What is limited.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all falls within the utility model rights protection model
Within enclosing.
Claims (10)
1. a kind of ring main unit with radiator, including ontology and radiator, the radiator is mounted in the ontology,
It is characterized in that, being additionally provided with high voltage component case, cable box and operating mechanism box in the ontology, the cable box is located at high pressure
Between spare parts kit and operating mechanism box, the operating mechanism box, high voltage component case and cable box are respectively positioned on above radiator, institute
It includes mounting bracket, water tank, air pump, gas-guide tube and jet thrust to state radiator, and described jet thrust one end is run through and the installation
Frame, the jet thrust other end are connected by gas-guide tube with air pump, and the air pump is located on the right side of water tank, the water tank setting
There are heat-dissipating pipe, described heat-dissipating pipe one end to be fixed on the water tank, and the heat-dissipating pipe other end is fixed on outside the cable box
On side.
2. a kind of ring main unit with radiator according to claim 1, which is characterized in that be provided with ventilation on the ontology
Pipeline, the ventilation shaft are provided with dust excluding plate, mounting rod and bottom plate, and the bottom plate is located at the operating mechanism box, the height
It presses above spare parts kit and the cable box, and the bottom plate is connected by mounting rod with the ventilation shaft lower end, the ventilation
Pipeline upper end is connected with dust excluding plate clamping.
3. a kind of ring main unit with radiator according to claim 2, which is characterized in that the mounting rod left end and right end
It is both provided with cooling fin, more than two heat emission holes are provided on the cooling fin.
4. a kind of ring main unit with radiator according to claim 2, which is characterized in that be provided with handle on the dust excluding plate
Hand and grip ring, the grip ring are fixed on handle right end, and the handle left end is fixed on the dust excluding plate right end.
5. a kind of ring main unit with radiator according to claim 1, which is characterized in that be provided on the heat-dissipating pipe into
Water control valve and outlet water control valve, the outlet water control valve are located on the right side of water inlet control valve.
6. a kind of ring main unit with radiator according to claim 1, which is characterized in that the body exterior be provided with into
Water pipe and outlet pipe, the outlet pipe are connected with the heat-dissipating pipe, and the outlet pipe is located on the right side of the water inlet pipe, described
Water inlet pipe is connected with the water tank.
7. a kind of ring main unit with radiator according to claim 1, which is characterized in that the jet thrust is by cavity and spray
Mouth composition, the spout are located at cavity upper end, and the cavity lower end is connected with the gas-guide tube.
8. a kind of ring main unit with radiator according to claim 3, which is characterized in that the cooling fin left end and right end
On the hole number of heat emission hole be 7, the heat emission hole is evenly distributed on the cooling fin.
9. a kind of ring main unit with radiator according to claim 2, which is characterized in that the dust excluding plate and ventilation shaft
Between be provided with sliding rail.
10. a kind of ring main unit with radiator according to claim 9, which is characterized in that described sliding rail one end with it is described
Dust excluding plate is slidably connected, which is fixedly connected with the ventilation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287866.9U CN207884160U (en) | 2018-03-01 | 2018-03-01 | A kind of ring main unit with radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820287866.9U CN207884160U (en) | 2018-03-01 | 2018-03-01 | A kind of ring main unit with radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207884160U true CN207884160U (en) | 2018-09-18 |
Family
ID=63495897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820287866.9U Expired - Fee Related CN207884160U (en) | 2018-03-01 | 2018-03-01 | A kind of ring main unit with radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207884160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200250A (en) * | 2020-03-13 | 2020-05-26 | 内蒙古德广电气股份有限公司 | Heat-dissipation dustproof high-voltage switch complete equipment |
| CN111356332A (en) * | 2018-12-24 | 2020-06-30 | 合肥迅达电器有限公司 | Intelligent rectifier cabinet and temperature control method thereof |
-
2018
- 2018-03-01 CN CN201820287866.9U patent/CN207884160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356332A (en) * | 2018-12-24 | 2020-06-30 | 合肥迅达电器有限公司 | Intelligent rectifier cabinet and temperature control method thereof |
| CN111200250A (en) * | 2020-03-13 | 2020-05-26 | 内蒙古德广电气股份有限公司 | Heat-dissipation dustproof high-voltage switch complete equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |