CN108110660A - A kind of ring main unit with radiator - Google Patents
A kind of ring main unit with radiator Download PDFInfo
- Publication number
- CN108110660A CN108110660A CN201810171023.7A CN201810171023A CN108110660A CN 108110660 A CN108110660 A CN 108110660A CN 201810171023 A CN201810171023 A CN 201810171023A CN 108110660 A CN108110660 A CN 108110660A
- 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.)
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Classifications
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of ring main units with radiator,Including body and radiator,High voltage component case is additionally provided in the body,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 present invention 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 cycled,So as to which body achievees the purpose that good heat dissipation effect and service life length.
Description
Technical field
The invention discloses ring main unit technical fields, more specifically disclose 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 "on" position, because
This working environment in itself is poor, and due to being power equipment, the requirement for temperature is higher, and temperature is excessively high to be led
Internal circuit is caused to burn the situation for short circuit occur, such as Application No. 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, dissipates
Hot purpose is radiated using radiator, which includes cooling fin, wind turbine one and heat dissipation cavity, the heat dissipation cavity bag
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 puts 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 so as to which ventilation shaft can realize the convection current to heat dissipation chamber's inner air and outside air, reaches heat dissipation chamber's internal heat
Heat exchange, but above-mentioned construction for heat radiating device is single, in heat dissipation, it is impossible to the effect of high heat dissipation is really achieved, and it is 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
Cooling fin is changed, but the cooling fin being an exposure on cabinet lateral wall is easy to dust entrance, and lead to not play heat dissipation effect,
It is low and service life is short to finally result in the work efficiency of cabinet, and the cabinet and head cover can not be opened, therefore give people
Work clears up dust and repair is inconvenient.
The content of the invention
In view of this, the object of the present invention is to provide a kind of cleaning is convenient, easy to maintenance, service life is long, work efficiency
Good and good heat dissipation effect the ring main unit with radiator.
In order to solve the above technical problems, the technical scheme is that：
A kind of ring main unit with radiator, including body and radiator, the radiator is mounted in the body, institute
It states and high voltage component case, cable box and operating mechanism box is additionally provided in body, the cable box is located at high voltage component case and operation
Between mechanism case, the operating mechanism box, high voltage component case and cable box are respectively positioned on above radiator, the radiator bag
Include mounting bracket, water tank, air pump, gas-guide tube and jet thrust, described jet thrust one end run through with the mounting bracket, the jet thrust is another
One 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 institute
State jet thrust one end run through with the mounting bracket, which is connected by gas-guide tube with air pump, the air pump position
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 dissipation
The pipe other end is fixed on the cable box lateral surface, and the cooling water in water tank can be made to enter heat-dissipating pipe, radiated at this time
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,
Air pump sprays after cold air is transported to jet thrust from gas-guide tube simultaneously so that the cold air handle of ejection is collected at high voltage component case, electricity
Cable case and operating mechanism lower box part hot gas are cycled, so as to which body achievees the purpose that good heat dissipation effect and service life length.
Preferably, ventilation shaft is provided on the body, 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
The characteristics of facilitating is unloaded in assembly and disassembly, manually ventilation shaft is removed or placed into body so as to convenient, so as to manually to ventilation shaft
Cleaning and replacement, can make the normal discharging hot air of ventilation shaft, have the work efficiency and service life for improving body.
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, so as to reduce this body temperature, carried
The high service life and heat dissipation effect of body.
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, so as 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 so as to convenient, and cooling water is manually replaced with convenient
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 extends the service life of cooling fin.
Preferably, slide is provided between the dust excluding plate and ventilation shaft, due to being set between dust excluding plate and ventilation shaft
Slide is equipped with, so that dust excluding plate can manually be promoted to open, and the slide has the characteristics that stable working and muting,
So as to solve the problems, such as can not to be opened at the top of prior art cabinet, and cause body interior cleaning inconvenient and repair inconvenient ask
Topic, so as to have the characteristics that clear up convenient, easy to maintenance and stable working.
Preferably, described slide one end is slidably connected with the dust excluding plate, which consolidates with the ventilation shaft
Fixed connection, since slide 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 separate with ventilation shaft along slide slip, it solves the problems, such as not opening at the top of prior art cabinet, so as to
Realize the small purpose of stable working and noise of dust excluding plate and ventilation shaft.
Compared with the prior art, advantageous effects of the present invention are mainly reflected in：The present invention is run through and institute by jet thrust one end
Mounting bracket is stated, 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 storage
Case 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 electricity
On cable case lateral surface, the cooling water in water tank can be made to enter heat-dissipating pipe, at this time heat-dissipating pipe to intrinsic cable outside
Hot gas that side and high voltage component case and operating mechanism box come out carries out heat exchange, at the same air pump cold air from air guide
Pipe sprays after being transported to jet thrust so that the cold air handle of ejection is collected at high voltage component case, cable box and operating mechanism lower box part
Hot gas is cycled, so as to body achieve the purpose that good heat dissipation effect and service life length, and ventilation shaft upper end with it is dust-proof
Board connects in succession, which can prevent external dust from falling on ventilation shaft, and clamping structure has installing and dismounting
The characteristics of facilitating manually is removed or placed into ventilation shaft in body so as to convenient, so as to manually ventilation shaft is cleared up with
And replace, the normal discharging hot air of ventilation shaft can be made, there is the work efficiency and service life for improving body, while mounting rod
On cooling fin can intrinsic hot gas from heat emission hole discharge, so as to reduce this body temperature, improve the use of body
Service life and heat dissipation effect, 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, so as to solve the problems, such as can not to open at the top of prior art cabinet, while on heat-dissipating pipe
Water inlet control valve and outlet water control valve are provided with, the water inlet control valve and outlet water control valve can control entrance and the stream of cooling water
Go out, manually replace cooling water so as to convenient, have the characteristics that conveniently manually to replace cooling water, and heat emission hole is evenly distributed on institute
It states on cooling fin, so as to which hot gas is made to stablize from the heat emission hole outlet on cooling fin, extends the service life of cooling fin, together
When dust excluding plate and ventilation shaft between be provided with slide so that dust excluding plate can manually be promoted to open, and the slide has
There are stable working and muting feature, so as to solve the problems, such as can not to be opened at the top of prior art cabinet, and cause body interior
Cleaning is inconvenient and repairs the problem of inconvenient, sliding simultaneously so as to have the characteristics that clear up convenient, easy to maintenance and stable working
Rail one end is slidably connected with the dust excluding plate, which is fixedly connected with the ventilation shaft, so that dust excluding plate edge
Slide to slide to separate with ventilation shaft, solves the problems, such as not opening at the top of prior art cabinet, so as to fulfill dust excluding plate with
The small purpose of stable working and noise of ventilation shaft, the configuration of the present invention is simple, design is reasonable, accords with the demands of the market, and is suitble to big rule
Mould produces.
Description of the drawings
Fig. 1：Schematic structural view of the invention（One）；
Fig. 2：Schematic structural view of the invention（Two）.
Wherein：1- bodies；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- slides.
Specific embodiment
Below in conjunction with attached drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
Embodiment 1
With reference to as shown in Figure 1, a kind of ring main unit with radiator, including body 1 and radiator 2, the radiator 2 is pacified
In the body 1, high voltage component case 3, cable box 4 and operating mechanism box 5, the cable are additionally provided in the body 1
Case 4 is between high voltage component case 3 and operating mechanism box 5,4 equal position of the operating mechanism box 5, high voltage component case 3 and cable box
Above radiator 2, the radiator 2 includes mounting bracket 6, water tank 7, air pump 8, gas-guide tube 9 and jet thrust 10, described
10 one end of jet thrust is run through to be connected with the mounting bracket 6,10 other end of jet thrust by gas-guide tube 9 with air pump 8, the gas
Pump 8 is located at 7 right side of water tank, and the water tank 7 is provided with heat-dissipating pipe 11, and described 11 one end of heat-dissipating pipe is fixed on the water tank
On 7, and 11 other end of heat-dissipating pipe is fixed on 4 lateral surface of cable box, and ventilation shaft 12 is provided on the body 1,
The ventilation shaft 12 is provided with dust excluding plate 13, mounting rod 14 and bottom plate 15, the bottom plate 15 be 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 the 12 lower end phase of ventilation shaft
Connection, 12 upper end of ventilation shaft are connected with the clamping of dust excluding plate 13, and 14 left end of mounting rod and right end are both provided with heat dissipation
Piece 16 is provided with more than two heat emission holes 17 on the cooling fin 16, handle 18 and grip ring 19 is provided on the dust excluding plate 13,
The grip ring 19 is fixed on 18 right end of handle, and 18 left end of handle is fixed on 13 right end of dust excluding plate, the heat-dissipating pipe 11
On be provided with water inlet control valve 20 and outlet water control valve 21, the outlet water control valve 21 is located at 20 described of right side of water inlet control valve
Water inlet pipe 22 and outlet pipe 23 are provided with outside body 1, the outlet pipe 23 is connected with the heat-dissipating pipe 11, and the outlet pipe
23 are located at 22 right side of water inlet pipe, and the water inlet pipe 22 is connected with the water tank 7, and the jet thrust 10 is by 24 He of cavity
Spout 25 forms, and the spout 25 is located at 24 upper end of cavity, and 24 lower end of cavity is connected with the gas-guide tube 9, described to dissipate
The hole number of heat emission hole 17 on 16 left end of backing and right end is 7, and the heat emission hole 17 is evenly distributed on the cooling fin
On 16.
A kind of above-mentioned middle course of work of the ring main unit with radiator is as follows：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 cycled 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 so as to convenient manually replacement cooling water and manually holds grip ring to open dust excluding plate, existing so as to solve
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 shaft
Slide 26 is provided between 12, described 26 one end of slide is slidably connected with the dust excluding plate 13,26 other end of slide with it is described
Ventilation shaft 12 is fixedly connected, and so as to which dust excluding plate can manually be promoted to open, dust excluding plate is made to come along slide slip with ventilation
Pipeline separates, solves the problems, such as can not to open and realize at the top of the prior art cabinet stable working of dust excluding plate and ventilation shaft with
The small purpose of noise.
Certainly, it the above is only the concrete application example of the present invention, protection scope of the present invention be not limited in any way.It is all
The technical solution formed using equivalent transformation or equivalent replacement is all fallen within rights protection scope of the present invention.
Claims (10)
1. a kind of ring main unit with radiator, including body（1）And radiator（2）, the radiator（2）Mounted on institute
State body（1）It is interior, which is characterized in that the body（1）Inside it is additionally provided with high voltage component case（3）, cable box（4）And operating mechanism
Case（5）, the cable box（4）Positioned at high voltage component case（3）And operating mechanism box（5）Between, the operating mechanism box（5）, it is high
Press spare parts kit（3）And cable box（4）It is respectively positioned on radiator（2）Top, the radiator（2）Including mounting bracket（6）, water storage
Case（7）, air pump（8）, gas-guide tube（9）And jet thrust（10）, the jet thrust（10）One end is run through and the mounting bracket（6）, should
Jet thrust（10）The other end passes through gas-guide tube（9）With air pump（8）It is connected, the air pump（8）Positioned at water tank（7）Right side, institute
State water tank（7）It is provided with heat-dissipating pipe（11）, the heat-dissipating pipe（11）One end is fixed on the water tank（7）On, and the heat dissipation
Pipe（11）The other end is fixed on the cable box（4）On lateral surface.
A kind of 2. ring main unit with radiator according to claim 1, which is characterized in that the body（1）On be provided with
Ventilation shaft（12）, the ventilation shaft（12）It is provided with dust excluding plate（13）, mounting rod（14）And bottom plate（15）, the bottom plate
（15）Positioned at the operating mechanism box（5）, the high voltage component case（3）With the cable box（4）Top, and the bottom plate（15）It is logical
Cross mounting rod（14）With the ventilation shaft（12）Lower end is connected, the ventilation shaft（12）Upper end and dust excluding plate（13）Clamping
Connection.
A kind of 3. ring main unit with radiator according to claim 2, which is characterized in that the mounting rod（14）Left end and
Right end is both provided with cooling fin（16）, the cooling fin（16）On be provided with more than two heat emission holes（17）.
A kind of 4. ring main unit with radiator according to claim 2, which is characterized in that the dust excluding plate（13）Upper setting
There is handle（18）And grip ring（19）, the grip ring（19）It is fixed on handle（18）Right end, the handle（18）Left end is fixed on institute
State dust excluding plate（13）Right end.
A kind of 5. ring main unit with radiator according to claim 1, which is characterized in that the heat-dissipating pipe（11）Upper setting
There is water inlet control valve（20）And outlet water control valve（21）, the outlet water control valve（21）Positioned at water inlet control valve（20）Right side.
A kind of 6. ring main unit with radiator according to claim 1, which is characterized in that the body（1）Outside is set
There is water inlet pipe（22）And outlet pipe（23）, the outlet pipe（23）With the heat-dissipating pipe（11）It is connected, and the outlet pipe
（23）Positioned at the water inlet pipe（22）Right side, the water inlet pipe（22）With the water tank（7）It is connected.
A kind of 7. ring main unit with radiator according to claim 1, which is characterized in that the jet thrust（10）By cavity
（24）And spout（25）Composition, the spout（25）Positioned at cavity（24）Upper end, the cavity（24）Lower end and the gas-guide tube
（9）It is connected.
A kind of 8. ring main unit with radiator according to claim 3, which is characterized in that the cooling fin（16）Left end and
Heat emission hole on right end（17）Hole number be 7, the heat emission hole（17）It is evenly distributed on the cooling fin（16）On.
A kind of 9. ring main unit with radiator according to claim 2, which is characterized in that the dust excluding plate（13）With ventilation
Pipeline（12）Between be provided with slide（26）.
A kind of 10. ring main unit with radiator according to claim 9, which is characterized in that the slide（26）One end with
The dust excluding plate（13）It is slidably connected, the slide（26）The other end and the ventilation shaft（12）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171023.7A CN108110660A (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 |
|---|---|---|---|
| CN201810171023.7A CN108110660A (en) | 2018-03-01 | 2018-03-01 | A kind of ring main unit with radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108110660A true CN108110660A (en) | 2018-06-01 |
Family
ID=62205871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810171023.7A Pending CN108110660A (en) | 2018-03-01 | 2018-03-01 | A kind of ring main unit with radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108110660A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362197A (en) * | 2018-11-22 | 2019-02-19 | 上海顺凯信息技术股份有限公司 | The multi-functional acquisition system of multichannel super low-power consumption |
| CN110224325A (en) * | 2019-07-12 | 2019-09-10 | 华翔翔能电气股份有限公司 | A kind of intelligence compact box substation |
| CN112146131A (en) * | 2020-08-19 | 2020-12-29 | 宁波方太厨具有限公司 | Heat radiation structure of integrated kitchen and integrated kitchen with same |
-
2018
- 2018-03-01 CN CN201810171023.7A patent/CN108110660A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362197A (en) * | 2018-11-22 | 2019-02-19 | 上海顺凯信息技术股份有限公司 | The multi-functional acquisition system of multichannel super low-power consumption |
| CN109362197B (en) * | 2018-11-22 | 2023-06-16 | 上海顺凯信息技术有限公司 | Multi-channel ultra-low power consumption multifunctional acquisition system |
| CN110224325A (en) * | 2019-07-12 | 2019-09-10 | 华翔翔能电气股份有限公司 | A kind of intelligence compact box substation |
| CN112146131A (en) * | 2020-08-19 | 2020-12-29 | 宁波方太厨具有限公司 | Heat radiation structure of integrated kitchen and integrated kitchen with same |
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Application publication date: 20180601 |