CN108376922A - A kind of Intelligent low-voltage power distribution cabinet - Google Patents
A kind of Intelligent low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN108376922A CN108376922A CN201810436135.0A CN201810436135A CN108376922A CN 108376922 A CN108376922 A CN 108376922A CN 201810436135 A CN201810436135 A CN 201810436135A CN 108376922 A CN108376922 A CN 108376922A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- fixedly connected
- heat dissipation
- cabinet body
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- 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
- H02B1/303—Bases or feet
-
- 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
- H02B1/32—Mounting of devices therein
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of Intelligent low-voltage power distribution cabinets, including power distribution cabinet body, the inside of the power distribution cabinet body is fixedly connected with electric elements, the right side opening of the power distribution cabinet body is equipped with air inlet hole, it is fixedly connected with heat dissipation tank on the right side of the power distribution cabinet body, heat emission hole is offered on the left of the heat dissipation tank, the air inlet hole is connected to heat emission hole, and refrigeration equipment is fixedly connected at the top of the power distribution cabinet body.The present invention is by being arranged being used cooperatively for air inlet hole, heat dissipation tank, heat emission hole, refrigeration equipment, hose, nozzle, support plate, motor, bull stick, first gear, threaded rod, second gear, thread bush, mobile bar, sliding sleeve, polished rod and first bearing; solve the problems, such as that existing Intelligent low-voltage power distribution cabinet heat dissipation effect is poor; the Intelligent low-voltage power distribution cabinet; has the advantages of good heat dissipation effect; the phenomenon that power distribution cabinet is not in overheat improves the security performance of power distribution cabinet to protection circuit.
Description
Technical field
The present invention relates to power distribution cabinet technical field, specially a kind of Intelligent low-voltage power distribution cabinet.
Background technology
Power distribution cabinet（Case）Sub-power power distribution cabinet（Case）And light distribution cabinet（Case）, metering cabinet（Case）, it is the end of distribution system
Grade equipment, power distribution cabinet are the general designations of motor control center, and power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
Motor control center concentrates for load, the more occasion in circuit, their electric energy a certain circuit of upper level controller switching equipment
Load nearby is distributed to, this grade of equipment reply load provides protection, monitoring and control, and Intelligent low-voltage power distribution cabinet is power distribution cabinet
One kind, still, existing Intelligent low-voltage power distribution cabinet heat dissipation effect are poor, and the phenomenon that causing power distribution cabinet to be susceptible to overheat burns line
Road, to reduce the security performance of power distribution cabinet.
Invention content
The purpose of the present invention is to provide a kind of Intelligent low-voltage power distribution cabinets, have the advantages of good heat dissipation effect, solve existing
The problem of some Intelligent low-voltage power distribution cabinet heat dissipation effect differences.
To achieve the above object, the present invention provides the following technical solutions：A kind of Intelligent low-voltage power distribution cabinet, including power distribution cabinet sheet
The inside of body, the power distribution cabinet body is fixedly connected with electric elements, and the right side opening of the power distribution cabinet body is equipped with air inlet hole, institute
State and be fixedly connected with heat dissipation tank on the right side of power distribution cabinet body, offer heat emission hole on the left of the heat dissipation tank, the air inlet hole with
Heat emission hole is connected to, and is fixedly connected with refrigeration equipment at the top of the power distribution cabinet body, the air outlet of the refrigeration equipment is communicated with
Hose, the one end of the hose far from refrigeration equipment is through heat dissipation tank and extends to the inside of heat dissipation tank and is communicated with nozzle, described
Bottom on the right side of power distribution cabinet body is fixedly connected with support plate, and motor, the motor are fixedly connected at the top of the support plate
Output end be fixedly connected with bull stick, the left end of the bull stick is fixedly connected with first gear, the heat dissipation chamber interior wall bottom
Right side is fixedly connected with first bearing, and threaded rod, the bottom on the threaded rod surface are fixedly connected at the top of the first bearing
Portion is fixedly connected with second gear, and the second gear is engaged with first gear, and the thread surface of the threaded rod is connected with spiral shell
Line set is fixedly connected with mobile bar on the left of the thread bush, sliding sleeve, the sliding sleeve is fixedly connected on the left of the mobile bar
Inner wall slidably connect polished rod, the top and bottom of the polished rod are fixedly connected with the inner wall of heat dissipation tank respectively, the nozzle
Right side be fixedly connected with sliding sleeve.
Preferably, the bottom of the power distribution cabinet body is fixedly connected with protective pad, and the bottom of the protective pad is provided with anti-
Sliding line.
Preferably, the bull stick is located at the surface inside heat dissipation tank and is fixedly connected with second bearing, the second bearing
Right side is fixedly connected with the inner wall of heat dissipation tank.
Preferably, the surface of the threaded rod is provided with external screw thread, and being internally provided with for the thread bush is matched with external screw thread
Close the internal thread used.
Preferably, 3rd bearing, the top of the 3rd bearing and heat dissipation tank are fixedly connected at the top of the threaded rod
Inner wall be fixedly connected.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention by be arranged air inlet hole, heat dissipation tank, heat emission hole, refrigeration equipment, hose, nozzle, support plate, motor, bull stick,
First gear, threaded rod, second gear, thread bush, mobile bar, sliding sleeve, polished rod and first bearing are used cooperatively, and are solved existing
The problem of some Intelligent low-voltage power distribution cabinet heat dissipation effect differences, the Intelligent low-voltage power distribution cabinet have the advantages of good heat dissipation effect, distribution
The phenomenon that cabinet is not in overheat improves the security performance of power distribution cabinet to protection circuit.
2, the present invention can protect power distribution cabinet body, prevent what rubbing from occurring in power distribution cabinet body to show by the way that protective pad is arranged
As by the way that second bearing is arranged, the stability of bull stick can be increased, the phenomenon that anti-dog link shakes passes through setting third
The phenomenon that bearing can increase the stability of threaded rod, prevent threaded rod from shaking, by the way that external screw thread and internal thread is arranged,
It can make stability of the threaded rod to thread bush.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic cross-sectional view of heat-dissipation box structure in Fig. 1 of the present invention.
In figure：1 power distribution cabinet body, 2 electric elements, 3 air inlet holes, 4 heat dissipation tanks, 5 heat emission holes, 6 refrigeration equipments, 7 hoses, 8
Nozzle, 9 support plates, 10 motors, 11 bull sticks, 12 first gears, 13 threaded rods, 14 second gears, 15 thread bush, 16 mobile bars,
17 sliding sleeves, 18 polished rods, 19 protective pads, 20 first bearings, 21 second bearings, 22 3rd bearings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of Intelligent low-voltage power distribution cabinet, including power distribution cabinet body 1, the bottom of power distribution cabinet body 1 are fixed
It is connected with protective pad 19, the bottom of protective pad 19 is provided with anti-skid chequer, by the way that protective pad 19 is arranged, can protect power distribution cabinet body
1, the phenomenon that preventing power distribution cabinet body 1 from rubbing, the inside of power distribution cabinet body 1 is fixedly connected with electric elements 2, power distribution cabinet sheet
The right side opening of body 1 is equipped with air inlet hole 3, and the right side of power distribution cabinet body 1 is fixedly connected with heat dissipation tank 4, and the left side of heat dissipation tank 4 offers
Heat emission hole 5, air inlet hole 3 are connected to heat emission hole 5, and the top of power distribution cabinet body 1 is fixedly connected with refrigeration equipment 6, refrigeration equipment 6
Air outlet is communicated with hose 7, and the one end of hose 7 far from refrigeration equipment 6 runs through heat dissipation tank 4 and extends to the inside company of heat dissipation tank 4
It is connected with nozzle 8, the bottom on 1 right side of power distribution cabinet body is fixedly connected with support plate 9, and the top of support plate 9 is fixedly connected with motor
10, the output end of motor 10 is fixedly connected with bull stick 11, and the surface that bull stick 11 is located inside heat dissipation tank 4 is fixedly connected with the second axis
21 are held, the right side of second bearing 21 is fixedly connected with the inner wall of heat dissipation tank 4, by the way that second bearing 21 is arranged, can increase bull stick
The left end of the phenomenon that 11 stability, anti-dog link 11 shakes, bull stick 11 are fixedly connected with first gear 12, heat dissipation tank 4
First bearing 20 is fixedly connected on the right side of inner wall bottom, the top of first bearing 20 is fixedly connected with threaded rod 13, threaded rod
13 top is fixedly connected with 3rd bearing 22, and the top of 3rd bearing 22 is fixedly connected with the inner wall of heat dissipation tank 4, passes through setting
The phenomenon that 3rd bearing 22 can increase the stability of threaded rod 13, prevent threaded rod 13 from shaking, 13 surface of threaded rod
Bottom is fixedly connected with second gear 14, and second gear 14 is engaged with first gear 12, and the thread surface of threaded rod 13 is connected with
Thread bush 15, the surface of threaded rod 13 are provided with external screw thread, in be internally provided with and the external screw thread of thread bush 15 are used cooperatively
Screw thread can make stability of the threaded rod 13 to thread bush 15, the left side of thread bush 15 solid by the way that external screw thread and internal thread is arranged
Surely it is connected with mobile bar 16, the left side of mobile bar 16 is fixedly connected with sliding sleeve 17, and the inner wall of sliding sleeve 17 slidably connects polished rod 18,
The top and bottom of polished rod 18 are fixedly connected with the inner wall of heat dissipation tank 4 respectively, and the right side of nozzle 8 is fixedly connected with sliding sleeve 17, are led to
Cross setting air inlet hole 3, heat dissipation tank 4, heat emission hole 5, refrigeration equipment 6, hose 7, nozzle 8, support plate 9, motor 10, bull stick 11,
One gear 12, threaded rod 13, second gear 14, thread bush 15, mobile bar 16, sliding sleeve 17, polished rod 18 and first bearing 20 are matched
It closes and uses, solve the problems, such as that existing Intelligent low-voltage power distribution cabinet heat dissipation effect is poor, which has heat dissipation effect
The phenomenon that good advantage of fruit, power distribution cabinet is not in overheat, to protection circuit, improves the security performance of power distribution cabinet.
In use, user opens refrigeration equipment 6 and motor 10 by peripheral control unit, motor 10 drives 11 turns of bull stick
Dynamic, the rotation of bull stick 11 drives first gear 12 to rotate, and the rotation of first gear 12 drives second gear 14 to move, and second gear 14 is moved
Dynamic that threaded rod 13 is driven to rotate, the rotation of threaded rod 13 drives thread bush 15 to move, and the movement of thread bush 15 drives mobile bar 16 to move,
The movement of mobile bar 16 drives sliding sleeve 17 to be moved in polished rod 18, and the movement of sliding sleeve 17 drives nozzle 8 to move, and refrigeration equipment 6 leads to cold air
It crosses hose 7 and nozzle 8 sprays, to achieve the purpose that good heat dissipation effect.
In summary：The Intelligent low-voltage power distribution cabinet passes through air inlet hole 3, heat dissipation tank 4, heat emission hole 5, refrigeration equipment 6, hose
7, nozzle 8, support plate 9, motor 10, bull stick 11, first gear 12, threaded rod 13, second gear 14, thread bush 15, mobile bar
16, the cooperation of sliding sleeve 17, polished rod 18 and first bearing 20 solves asking for existing Intelligent low-voltage power distribution cabinet heat dissipation effect difference
Topic.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of Intelligent low-voltage power distribution cabinet, including power distribution cabinet body（1）, it is characterised in that：The power distribution cabinet body（1）Inside
It is fixedly connected with electric elements（2）, the power distribution cabinet body（1）Right side opening be equipped with air inlet hole（3）, the power distribution cabinet body
（1）Right side be fixedly connected with heat dissipation tank（4）, the heat dissipation tank（4）Left side offer heat emission hole（5）, the air inlet hole（3）
With heat emission hole（5）Connection, the power distribution cabinet body（1）Top be fixedly connected with refrigeration equipment（6）, the refrigeration equipment（6）
Air outlet be communicated with hose（7）, the hose（7）Far from refrigeration equipment（6）One end run through heat dissipation tank（4）And it extends to scattered
Hot tank（4）Inside be communicated with nozzle（8）, the power distribution cabinet body（1）The bottom on right side is fixedly connected with support plate（9）, institute
State support plate（9）Top be fixedly connected with motor（10）, the motor（10）Output end be fixedly connected with bull stick（11）, institute
State bull stick（11）Left end be fixedly connected with first gear（12）, the heat dissipation tank（4）Inner wall is fixedly connected on the right side of bottom
First bearing（20）, the first bearing（20）Top be fixedly connected with threaded rod（13）, the threaded rod（13）Surface
Bottom is fixedly connected with second gear（14）, the second gear（14）With first gear（12）Engagement, the threaded rod（13）
Thread surface be connected with thread bush（15）, the thread bush（15）Left side be fixedly connected with mobile bar（16）, the movement
Bar（16）Left side be fixedly connected with sliding sleeve（17）, the sliding sleeve（17）Inner wall slidably connect polished rod（18）, the polished rod
（18）Top and bottom respectively with heat dissipation tank（4）Inner wall be fixedly connected, the nozzle（8）Right side and sliding sleeve（17）It is fixed
Connection.
2. a kind of Intelligent low-voltage power distribution cabinet according to claim 1, it is characterised in that：The power distribution cabinet body（1）Bottom
Portion is fixedly connected with protective pad（19）, the protective pad（19）Bottom be provided with anti-skid chequer.
3. a kind of Intelligent low-voltage power distribution cabinet according to claim 1, it is characterised in that：The bull stick（11）Positioned at heat dissipation tank
（4）Internal surface is fixedly connected with second bearing（21）, the second bearing（21）Right side and heat dissipation tank（4）Inner wall it is solid
Fixed connection.
4. a kind of Intelligent low-voltage power distribution cabinet according to claim 1, it is characterised in that：The threaded rod（13）Surface set
It is equipped with external screw thread, the thread bush（15）Be internally provided with the internal thread being used cooperatively with external screw thread.
5. a kind of Intelligent low-voltage power distribution cabinet according to claim 1, it is characterised in that：The threaded rod（13）Top it is solid
Surely it is connected with 3rd bearing（22）, the 3rd bearing（22）Top and heat dissipation tank（4）Inner wall be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436135.0A CN108376922A (en) | 2018-05-09 | 2018-05-09 | A kind of Intelligent low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436135.0A CN108376922A (en) | 2018-05-09 | 2018-05-09 | A kind of Intelligent low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108376922A true CN108376922A (en) | 2018-08-07 |
Family
ID=63033095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810436135.0A Pending CN108376922A (en) | 2018-05-09 | 2018-05-09 | A kind of Intelligent low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108376922A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713588A (en) * | 2019-01-22 | 2019-05-03 | 甄建辉 | Distributed electrical network control system |
| CN113314305A (en) * | 2021-05-27 | 2021-08-27 | 河南安益达电工有限公司 | Box-type transformer and intelligent heat dissipation control system thereof |
| CN113765012A (en) * | 2021-07-31 | 2021-12-07 | 宁波佳慧电气实业有限公司 | Power distribution cabinet capable of expanding heat dissipation range and method for expanding heat dissipation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205738902U (en) * | 2016-05-17 | 2016-11-30 | 赣州市力加能源有限公司 | A kind of high reliability fuel oil conveying arrangement |
| CN206237034U (en) * | 2016-11-21 | 2017-06-09 | 杭州松都智开电气有限公司 | A kind of high-cooling property metal enclosed switchgear |
| CN208093998U (en) * | 2018-05-09 | 2018-11-13 | 浙江开盛电气有限公司 | A kind of Intelligent low-voltage power distribution cabinet |
-
2018
- 2018-05-09 CN CN201810436135.0A patent/CN108376922A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205738902U (en) * | 2016-05-17 | 2016-11-30 | 赣州市力加能源有限公司 | A kind of high reliability fuel oil conveying arrangement |
| CN206237034U (en) * | 2016-11-21 | 2017-06-09 | 杭州松都智开电气有限公司 | A kind of high-cooling property metal enclosed switchgear |
| CN208093998U (en) * | 2018-05-09 | 2018-11-13 | 浙江开盛电气有限公司 | A kind of Intelligent low-voltage power distribution cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713588A (en) * | 2019-01-22 | 2019-05-03 | 甄建辉 | Distributed electrical network control system |
| CN109713588B (en) * | 2019-01-22 | 2020-04-14 | 甄建辉 | Distributed power grid control system |
| CN113314305A (en) * | 2021-05-27 | 2021-08-27 | 河南安益达电工有限公司 | Box-type transformer and intelligent heat dissipation control system thereof |
| CN113765012A (en) * | 2021-07-31 | 2021-12-07 | 宁波佳慧电气实业有限公司 | Power distribution cabinet capable of expanding heat dissipation range and method for expanding heat dissipation |
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