CN208045975U - A kind of power distribution cabinet of ventilation and heat - Google Patents
A kind of power distribution cabinet of ventilation and heat Download PDFInfo
- Publication number
- CN208045975U CN208045975U CN201820540924.4U CN201820540924U CN208045975U CN 208045975 U CN208045975 U CN 208045975U CN 201820540924 U CN201820540924 U CN 201820540924U CN 208045975 U CN208045975 U CN 208045975U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixedly connected
- pedestal
- power distribution
- cylinder
- 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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Abstract
The utility model discloses a kind of power distribution cabinets of ventilation and heat,Including cabinet,Lid and pedestal,The upper end outer rim of the cabinet is fixedly connected with connecting plate,The upper end of connecting plate is equipped with lid,The left and right sides offers air inlet hole and exhaust vent respectively in cabinet,The bottom inside both ends of cabinet are installed with cylinder,The upper end of cylinder offers opening,Sliding block is slidably connected in cylinder,One end of sliding block is fixedly connected by spring with the side wall of cylinder,The other end of sliding block is connected with connecting rod by the first connecting shaft,The top of connecting rod is connected with the second connecting shaft,The top of second connecting shaft is fixedly connected with mounting plate,The lower end of cabinet is fixedly connected with pedestal,The utility model is simple in structure,Reasonable design,Radiating efficiency can be effectively improved,It is good to put book effect,It can reduce vibrations simultaneously,It additionally is able to facilitate and be moved,Facilitate the carrying of power distribution cabinet.
Description
Technical field
The utility model is related to a kind of power distribution cabinet, the power distribution cabinet of specifically a kind of ventilation and heat.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system, and power distribution cabinet is electricity
The general designation of motivation control centre, power distribution cabinet are used in the occasion that load is more dispersed, circuit is less, and motor control center is used for
The occasion that load is concentrated, circuit is more, the electric energy of a certain circuit of upper level controller switching equipment is distributed to load nearby by they, this
Grade equipment reply load provides protection, monitoring and control.
There is more defects for modern power distribution cabinet, such as modern power distribution cabinet generally can be in the side of cabinet in order to radiate
Ventilation hole is opened up on wall, one is because passive heat dissipation, causes heat dissipation effect bad, in addition on rainy day for this radiating mode
When, rainwater is easy to enter in cabinet by heat emission hole and be damaged to electric elements, while modern power distribution cabinet shortage subtracts
The function of shake, and be also more troublesome when being carried.
For this purpose, being directed to the problems mentioned above in the background art, those skilled in the art propose a kind of novel distribution
Cabinet.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinets of ventilation and heat, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
The upper end outer rim of a kind of power distribution cabinet of ventilation and heat, including cabinet, lid and pedestal, the cabinet is fixedly connected with
The upper end of connecting plate, connecting plate is equipped with lid, and lid is bolted to connection with connecting plate；Left and right in the cabinet
Both sides offer air inlet hole and exhaust vent respectively, and dust-break net has been fixedly connected in air inlet hole and exhaust vent；The air inlet hole
Inside is fixedly connected with air duct on the madial wall of cabinet, and wind turbine is installed in air duct；The bottom inside two of the cabinet
End is installed with cylinder, and the upper end of cylinder offers opening, sliding block is slidably connected in cylinder, and one end of sliding block passes through spring
It is fixedly connected with the side wall of cylinder, the other end of sliding block is connected with connecting rod by the first connecting shaft；The connecting rod
Top is connected with the second connecting shaft, and the top of the second connecting shaft is fixedly connected with mounting plate, and the left and right sides of mounting plate is slided
Dynamic to be arranged in the first sliding groove on being opened in cabinet madial wall, the left and right sides lower end of mounting plate passes through telescopic rod and cylinder
Upper end is fixedly connected；The lower end of the cabinet is fixedly connected with pedestal, and lifter plate, the left and right sides of lifter plate are provided in pedestal
It is slidably connected with the second sliding slot being opened on pedestal；The upper center of the lifter plate is fixedly connected with casing, casing it is upper
End is threaded with threaded rod, driven wheel of differential is fixedly connected on threaded rod, the side of driven wheel of differential is engaged with initiative taper
Gear is fixedly connected with rotating bar in the middle part of drive bevel gear, and rotating bar is connect with base rotation, and rotating bar is pierced by pedestal and fixes
It is connected with rotating handles；The lower end four corners of the lifter plate are installed with scroll wheel, and the underface of scroll wheel is on pedestal
Offer through-hole.
Further, threading hole is offered on the connecting plate.
Further, the outside of the air inlet hole and exhaust vent has been fixedly connected with L-shaped weather shield on the cabinet.
Further, the connecting rod passes through opening.
Further, the upper end of the threaded rod is rotatablely connected by bearing and lifter plate.
Further, the bottom end four corners of the pedestal are fixedly connected with support leg.
Compared with prior art, the utility model has the beneficial effects that：Lid is fixedly connected by bolt with connecting plate, side
The installation and dismounting of toilet cover body, it is convenient that electrical equipment in cabinet is overhauled, while threading hole is opened up on connecting plate, it covers
Body covers connecting plate, prevents rainwater from being entered in cabinet by threading hole, passes through the work of wind turbine, cooperation air inlet inside cabinet
Hole and exhaust vent make the air inside cabinet circulate, and dust-break net can prevent dust from entering in cabinet, pass through installation
Plate carries out the installation of electric elements, and in use, when encountering vibrations, connecting rod coordinates the first connecting shaft and second
Connecting shaft can make sliding block be moved in cylinder, and cooperation spring achievees the purpose that damping, telescopic rod and the first sliding groove can be protected
The stabilization for demonstrate,proving mounting plate movement passes through the transmission of drive bevel gear and driven wheel of differential so that spiral shell additionally by rotation rotating bar
Rasp bar rotates, and since casing is fixedly connected with lifter plate, and the both sides of lifter plate are arranged in second sliding slot, therefore lifter plate is not
It can rotate, and casing is relatively moved with threaded rod, so that scroll wheel is stretched out or is hidden out of through-hole, cooperation
Support leg facilitates movement or the stabilization of device.
Description of the drawings
Fig. 1 is the structural schematic diagram of the power distribution cabinet of ventilation and heat.
Fig. 2 be ventilation and heat power distribution cabinet in second sliding slot vertical view.
Fig. 3 be ventilation and heat power distribution cabinet in through-hole vertical view.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-3, a kind of power distribution cabinet of ventilation and heat, including cabinet 9, lid 1 and pedestal 19, the cabinet 1
Upper end outer rim is fixedly connected with connecting plate 4, and the upper end of connecting plate 4 is equipped with lid 1, and lid 1 passes through bolt with connecting plate 4
3 are fixedly connected；The left and right sides offers air inlet hole 7 and exhaust vent 30 respectively in the cabinet 9, in air inlet hole 7 and exhaust vent 30
It has been fixedly connected with dust-break net 8；The inside of the air inlet hole 7 is fixedly connected with air duct 5 on the madial wall of cabinet 9, in air duct 5
It is installed with wind turbine 6；The bottom inside both ends of the cabinet 9 are installed with cylinder 14, and the upper end of cylinder 14 offers out
Mouthfuls 29, sliding block 16 is slidably connected in cylinder 14, and one end of sliding block 16 is fixedly connected by spring 15 with the side wall of cylinder 14, cunning
The other end of block 16 is connected with connecting rod 18 by the first connecting shaft 17；The top of the connecting rod 18 is connected with
The top of two connecting shafts 13, the second connecting shaft 13 is fixedly connected with mounting plate 11, and the left and right sides of mounting plate 11 is slidably arranged in
It is opened in the first sliding groove 10 on 9 madial wall of cabinet, the left and right sides lower end of mounting plate 11 passes through telescopic rod 12 and cylinder 14
Upper end be fixedly connected；The lower end of the cabinet 9 is fixedly connected with pedestal 19, and lifter plate 21, lifter plate are provided in pedestal 19
21 left and right sides is slidably connected with the second sliding slot 28 being opened on pedestal 19；The upper center of the lifter plate 21, which is fixed, to be connected
It is connected to casing 23, the threaded upper ends of casing 23 are connected with threaded rod 22, driven wheel of differential 24 are fixedly connected on threaded rod 22, from
The side of dynamic bevel gear 24 is engaged with drive bevel gear 25, and the middle part of drive bevel gear 25 is fixedly connected with rotating bar 27, rotation
Bar 27 is rotatablely connected with pedestal 19, and rotating bar 27 is pierced by pedestal 19 and is fixedly connected with rotating handles；The lower end of the lifter plate 21
Four corners are installed with scroll wheel 20, and the underface of scroll wheel 20 offers through-hole 26 on pedestal 19.
It is above-mentioned, threading hole 2 is offered on connecting plate 4, threading hole 2, which facilitates, to be threaded.
Above-mentioned, the outside of air inlet hole 7 and exhaust vent 30 has been fixedly connected with L-shaped weather shield 31, weather shield 31 on cabinet 9
It can prevent rainwater from being entered in cabinet 9 by air inlet hole 7 and exhaust vent 30
Above-mentioned, connecting rod 18 passes through opening 29.
Above-mentioned, the upper end of threaded rod 22 is rotatablely connected by bearing and lifter plate 21.
Above-mentioned, the bottom end four corners of pedestal 19 are fixedly connected with support leg.
The operation principle of the utility model is：Lid 1 is fixedly connected by bolt 3 with connecting plate 4, and the peace of lid 1 is facilitated
Dress and dismounting, it is convenient that electrical equipment in cabinet 9 is overhauled, while threading hole 2 is opened up on connecting plate 4, lid 1 will even
Fishplate bar 4 covers, and prevents rainwater from being entered in cabinet 9 by threading hole 2, passes through the work of wind turbine 6, cooperation air inlet inside cabinet 9
So that the air inside cabinet 9 circulates, dust-break net 8 can prevent dust from entering in cabinet 9 for hole 7 and exhaust vent 30, lead to
The installation that mounting plate 11 carries out electric elements is crossed, in use, when encountering vibrations, the cooperation of connecting rod 18 first connects
Spindle 17 and the second connecting shaft 13, can make sliding block 16 be moved in cylinder 14, and cooperation spring 15 achievees the purpose that damping, stretches
Contracting bar 12 and the first sliding groove 10 can ensure the stabilization that mounting plate 11 moves, and additionally by rotation rotating bar 27, pass through initiative taper
The transmission of gear 25 and driven wheel of differential 24 so that threaded rod 22 rotates, and since casing 23 is fixedly connected with lifter plate 21, and rises
The both sides for dropping plate 21 are arranged in second sliding slot 28, therefore lifter plate 21 will not rotate, and casing 23 is sent out with threaded rod 22
Raw relative movement so that scroll wheel 20 is stretched out or is hidden out of through-hole 26, cooperation support leg facilitate device movement or
Person stablizes.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (6)
1. a kind of power distribution cabinet of ventilation and heat, including cabinet, lid and pedestal, which is characterized in that the upper end outer rim of the cabinet
It is fixedly connected with connecting plate, the upper end of connecting plate is equipped with lid, and lid is bolted to connection with connecting plate；It is described
The left and right sides offers air inlet hole and exhaust vent respectively in cabinet, and dust-break net has been fixedly connected in air inlet hole and exhaust vent；Institute
The inside for stating air inlet hole is fixedly connected with air duct on the madial wall of cabinet, and wind turbine is installed in air duct；The cabinet
Bottom inside both ends are installed with cylinder, and the upper end of cylinder offers opening, slidably connect sliding block in cylinder, and the one of sliding block
End is fixedly connected by spring with the side wall of cylinder, and the other end of sliding block is connected with connecting rod by the first connecting shaft；Institute
The top for stating connecting rod is connected with the second connecting shaft, and the top of the second connecting shaft is fixedly connected with mounting plate, mounting plate
The left and right sides is slidably arranged in the first sliding groove being opened on cabinet madial wall, and the left and right sides lower end of mounting plate, which passes through, stretches
Bar is fixedly connected with the upper end of cylinder；The lower end of the cabinet is fixedly connected with pedestal, and lifter plate, lifter plate are provided in pedestal
The left and right sides be slidably connected with the second sliding slot being opened on pedestal；The upper center of the lifter plate is fixedly connected with set
Pipe, the threaded upper ends of casing are connected with threaded rod, driven wheel of differential are fixedly connected on threaded rod, and the side of driven wheel of differential is nibbled
Conjunction has drive bevel gear, and rotating bar is fixedly connected in the middle part of drive bevel gear, and rotating bar is connect with base rotation, and rotating bar is worn
Go out pedestal and is fixedly connected with rotating handles；The lower end four corners of the lifter plate are installed with scroll wheel, scroll wheel just under
Side offers through-hole on pedestal.
2. the power distribution cabinet of ventilation and heat according to claim 1, which is characterized in that offer threading on the connecting plate
Hole.
3. the power distribution cabinet of ventilation and heat according to claim 1, which is characterized in that the outside of the air inlet hole and exhaust vent
It has been fixedly connected with L-shaped weather shield on the cabinet.
4. the power distribution cabinet of ventilation and heat according to claim 1, which is characterized in that the connecting rod passes through opening.
5. the power distribution cabinet of ventilation and heat according to claim 1, which is characterized in that the upper end of the threaded rod passes through bearing
It is rotatablely connected with lifter plate.
6. the power distribution cabinet of ventilation and heat according to claim 1, which is characterized in that the bottom end four corners of the pedestal are fixed
It is connected with support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540924.4U CN208045975U (en) | 2018-04-17 | 2018-04-17 | A kind of power distribution cabinet of ventilation and heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540924.4U CN208045975U (en) | 2018-04-17 | 2018-04-17 | A kind of power distribution cabinet of ventilation and heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045975U true CN208045975U (en) | 2018-11-02 |
Family
ID=63945145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540924.4U Expired - Fee Related CN208045975U (en) | 2018-04-17 | 2018-04-17 | A kind of power distribution cabinet of ventilation and heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045975U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071440A (en) * | 2019-04-29 | 2019-07-30 | 南安市建泉机械科技有限公司 | It is a kind of for the construction electric power box easy to remove used |
| CN110676702A (en) * | 2019-08-25 | 2020-01-10 | 淮安市伟杰配电控制设备有限公司 | Complete equipment for controlling high-low voltage electrical appliance switch |
| CN111632984A (en) * | 2020-05-26 | 2020-09-08 | 嘉兴职业技术学院 | Novel laboratory fume chamber |
| CN112135477A (en) * | 2020-08-28 | 2020-12-25 | 江苏久高电子科技有限公司 | Aviation fan controller mounting structure with radiating effect |
| CN113258467A (en) * | 2021-06-02 | 2021-08-13 | 安徽华希电力科技有限公司 | Low-voltage fixed switch cabinet convenient to install |
| CN114361993A (en) * | 2022-01-12 | 2022-04-15 | 云南捷拓科技有限公司 | Outdoor heat dissipation type monitoring waterproof box |
-
2018
- 2018-04-17 CN CN201820540924.4U patent/CN208045975U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071440A (en) * | 2019-04-29 | 2019-07-30 | 南安市建泉机械科技有限公司 | It is a kind of for the construction electric power box easy to remove used |
| CN110676702A (en) * | 2019-08-25 | 2020-01-10 | 淮安市伟杰配电控制设备有限公司 | Complete equipment for controlling high-low voltage electrical appliance switch |
| CN110676702B (en) * | 2019-08-25 | 2021-01-05 | 淮安市伟杰配电控制设备有限公司 | Complete equipment for controlling high-low voltage electrical appliance switch |
| CN111632984A (en) * | 2020-05-26 | 2020-09-08 | 嘉兴职业技术学院 | Novel laboratory fume chamber |
| CN111632984B (en) * | 2020-05-26 | 2022-02-11 | 嘉兴职业技术学院 | Novel laboratory fume chamber |
| CN112135477A (en) * | 2020-08-28 | 2020-12-25 | 江苏久高电子科技有限公司 | Aviation fan controller mounting structure with radiating effect |
| CN112135477B (en) * | 2020-08-28 | 2022-08-26 | 江苏久高电子科技有限公司 | Aviation fan controller mounting structure with radiating effect |
| CN113258467A (en) * | 2021-06-02 | 2021-08-13 | 安徽华希电力科技有限公司 | Low-voltage fixed switch cabinet convenient to install |
| CN114361993A (en) * | 2022-01-12 | 2022-04-15 | 云南捷拓科技有限公司 | Outdoor heat dissipation type monitoring waterproof box |
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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: 20181102 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |