CN208174096U - A kind of power transformation cabinet convenient for heat dissipation ventilation - Google Patents
A kind of power transformation cabinet convenient for heat dissipation ventilation Download PDFInfo
- Publication number
- CN208174096U CN208174096U CN201820775420.0U CN201820775420U CN208174096U CN 208174096 U CN208174096 U CN 208174096U CN 201820775420 U CN201820775420 U CN 201820775420U CN 208174096 U CN208174096 U CN 208174096U
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- CN
- China
- Prior art keywords
- fixedly connected
- cabinet body
- bracket
- turntable
- heat dissipation
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of power transformation cabinets convenient for heat dissipation ventilation,Including cabinet body,The inside of cabinet body is provided with cavity,The inside of cavity is fixedly connected there are two shaft,Two shafts pass through multiple axle sleeves respectively and are rotatably connected to bracket,Multiple turn holes are provided on the two sidewalls of bracket,T-slot is provided on the side wall of turn hole,The inner rotation of turn hole is connected with turntable,T-block is fixedly connected on the side wall of turntable,T-block is slidably connected at the inside of corresponding T-slot,The internal slide of turntable is connected with supporter,Through-hole is provided at the top of cavity,The inside of through-hole is fixedly connected with fixed frame,The upper surface active card socket shell for being internally located at fixed frame of through-hole,The inside of shell is equipped with main shaft,Main shaft is bolted to connection with fixed frame,The outer surface of main shaft is rotatably connected to exhaust fan,Hot gas can be made to be excluded by exhaust fan,Cold air enters cabinet body by ventilation opening,Reach cooling and logical wind action.
Description
Technical field
The utility model relates to electrical engineering technical field, specially a kind of power transformation cabinet convenient for heat dissipation ventilation.
Background technique
Use for centralized control complicated circuit and electrical component, transformation cabinet is more extensive, but since electrical component is in length
Fever phenomenon inevitably occurs during time service, existing transformation cabinet internal temperature is caused to be in high temperature shape for a long time
State, and to prevent Danger Electric shock risk, existing power transformation cabinet is generally in causes result of ventilating heat dissipation poor compared with sealing state, high temperature
High fever can make electrical component break down in use, reduce the service life, while existing component rack is fixed not
It is dynamic that certain inconvenience is caused to the installation and debugging and maintenance of component, thus it is proposed that a kind of power transformation knot convenient for heat dissipation ventilation
Structure.
Utility model content
The purpose of this utility model is to provide a kind of power transformation cabinets convenient for heat dissipation ventilation, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of transformation cabinet knot convenient for heat dissipation ventilation
Structure, including cabinet body, the inside of the cabinet body are provided with cavity, and the inside of the cavity is fixedly connected with that there are two shaft, two shafts
It is rotatably connected to bracket by multiple axle sleeves respectively, multiple turn holes are provided on the two sidewalls of bracket, are provided with T on the side wall of turn hole
Type groove, the inner rotation of turn hole are connected with turntable, T-block are fixedly connected on the side wall of turntable, and T-block is slidably connected at correspondence
T-slot inside, the internal slide of turntable is connected with supporter, and the both ends of supporter extend through bracket and two turntables simultaneously
Extend to the outside of turntable, bracket is equipped with limit plate close to one end of axle sleeve, side of the bracket far from limit plate and is located at ipsilateral
Turntable on be provided with multiple card slots, the one end of supporter far from limit plate is connected with connecting rod by spring, the two of connecting rod
End is fixedly connected with positioning pin, and any positioning pin activity clamping is in place in the inside of the card slot on turntable, another positioning pin activity
It is connected to the inside for the card slot being located on bracket, bracket is fixedly connected to limit far from the bottom that one end of shaft is located at cavity
The front side of block, the cabinet body is rotatably connected to cabinet door by multiple loose-leaves, is provided with multiple air inlets on the side wall of the cabinet body,
Multiple ventilation slots are provided on the two sides side wall of the cabinet body, the top of multiple ventilation slots is located on the outer surface of cabinet body fixed
It is connected with baffle；
Through-hole is provided at the top of the cavity, the inside of the through-hole is fixedly connected with fixed frame, the inside of the through-hole
It is socketed shell positioned at the upper surface active card of fixed frame, the inside of the shell is equipped with main shaft, and the main shaft passes through with fixed frame
Bolt is fixedly connected, and the outer surface of the main shaft is rotatably connected to exhaust fan, one end active card of the shell far from fixed frame
It is connected to dust excluding plate, the upper surface that the surrounding of the shell is located at cabinet body is fixedly connected with multiple support columns, and multiple support columns are separate
One end movable sleeve of cabinet body is connected to shield.
Preferably, magnetite is equipped on two limited blocks.
Preferably, the inside of multiple air inlets is equipped with strainer.
Preferably, it is fixedly connected with multiple buckles on the upper surface of the shell, multiple card slots are provided on the dust excluding plate,
Multiple card slots are adapted with buckle.
Preferably, the outside of the cabinet door is equipped with handle and door lock.
Preferably, the two sidewalls length of each supporter is different.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through the cooperation of shaft and axle sleeve
Produce component rack to cabinet body outside, while supporter can be separated with bracket, be easily installed and improve resource
Utilization rate, cabinet body side wall are provided with air inlet and ventilation slot, and top is equipped with exhaust fan, hot gas can be made to be excluded by exhaust fan, cold sky
Gas enters cabinet body by ventilation opening, reaches cooling and logical wind action, and air inlet and exhaust fan are equipped with strainer and dust excluding plate can be to prevent
Only dust debris enter cabinet body, baffle and shield play it is certain take shelter from rain and dustproof effect, supporter are put with V-type, increase
The fastness that Canadian dollar device is placed enables hot-air simultaneously, and preferably shunting is dredged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the component rack of the utility model pulls out schematic diagram；
Fig. 3 is the component rack structural schematic diagram of the utility model；
Fig. 4 is the portion the A cross-sectional view of Fig. 1 of the utility model；
Fig. 5 is the exhaust fan structure schematic diagram of the utility model；
Fig. 6 is the portion the B cross-sectional view of Fig. 1 of the utility model；
Fig. 7 is the shield cross-sectional view of the utility model；
Fig. 8 is the portion the C explosive view of Fig. 3 of the utility model；
Fig. 9 is that the bracket of the utility model connects cross-sectional view with turntable；
Figure 10 is the bracket cross-sectional view of the utility model.
In figure：1, cabinet body, 2, cabinet door, 3, bracket, 4, supporter, 5, baffle, 6, ventilation slot, 7, loose-leaf, 8, air inlet, 9,
Strainer, 10, fixed frame, 11, exhaust fan, 12, main shaft, 13, shell, 14, dust excluding plate, 15, bolt, 16, buckle, 17, card slot,
18, handle, 19, through-hole, 20, shield, 21, support column, 22, limited block, 23, shaft, 24, axle sleeve, 25, limit plate, 26, sky
Chamber, 27, turntable, 28, connecting rod, 29, T-slot, 30, T-block, 31, card slot, 32, turn hole, 33, positioning pin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-10 is please referred to, the utility model provides a kind of technical solution：A kind of power transformation cabinet convenient for heat dissipation ventilation,
Including cabinet body 1, the inside of the cabinet body 1 is provided with cavity 26, and the inside of the cavity 26 is fixedly connected there are two shaft 23, and two
Shaft 23 is rotatably connected to bracket 3 by multiple axle sleeves 24 respectively, and two brackets 3 can make rotating motion around shaft 23, and
3 material of bracket is metal, is provided with multiple turn holes 32 on the two sidewalls of bracket 3, is provided with T-slot 29 on the side wall of turn hole 32, is turned
The inner rotation in hole 32 is connected with turntable 27, and T-block 30 is fixedly connected on the side wall of turntable 27, and T-block 30 is slidably connected at
The inside of corresponding T-slot 29, the internal slide of turntable 27 are connected with supporter 4, when installation and maintenance component, pass through rotation
Supporter 4 is turned to horizontal position by turntable 27, convenient for the maintenance installation of component and state observation, the both ends point of supporter 4
Not Guan Chuan bracket 3 and two turntables 27 and the outside for extending to turntable 27, the inside of turntable 27 is provided with V-groove, and supporter 4 is along V
Type groove is inserted into bracket 3, component can on the one hand put stronger, hot-air on the other hand can be made from 4 bottom of supporter
Portion tip is shunted spreads to two sides, accelerates heat dissipation, and the bracket 3 is equipped with limit plate 25, limit plate 25 close to the side of axle sleeve 24
It is fixedly connected with axle sleeve 24, while limit plate 25 plays the role of limiting the position that supporter 4 is inserted into bracket 3, bracket 3 is remote
Side from limit plate 25 and multiple card slots 31 are provided on ipsilateral turntable 27, supporter 4 far from limit plate 25 one
End is connected with connecting rod 28 by spring, and the both ends of connecting rod 28 are fixedly connected with positioning pin 33, any 33 active card of positioning pin
It connects in the inside for the card slot 31 being located on turntable 27, another 33 activity clamping of positioning pin is in place in the card slot 31 on bracket 3
Portion, positioning pin 33 limit the position between turntable 27 and bracket 3, prevent bracket 3 and turntable 27 from voluntarily relatively rotating, pass through
It pulls connecting rod 28 that two positioning pins 33 and card slot 31 is driven to be detached to be clamped, rotation turntable 27 drives supporter 4 to drive branch simultaneously
Turntable 27 on another side wall of frame 3 rotates, and connecting rod 28, connection are unclamped after turning at next card slot 31 on bracket 3
Bar 28 returns to original position under the pulling of spring, while positioning pin 33 and card slot 31 being clamped, the bracket 3 far from shaft 23 one
The bottom that end is located at cavity 26 is fixedly connected to limited block 22, when bracket 3 and supporter 4 are pushed back, is limited by limited block 22
The front side of position of the fixed rack 3 in cabinet body 1, the cabinet body 1 is rotatably connected to cabinet door 2, the cabinet body 1 by multiple loose-leaves 7
Side wall on be provided with multiple air inlets 8, multiple ventilation slots 6, multiple ventilation slots 6 are provided on the two sides side wall of the cabinet body 1
Top be located on the outer surface of cabinet body 1 and be fixedly connected to baffle 5, the structure of ventilation slot 6 is " V " type structure, outside air
It can play the role of certain dustproof effect when being blown into from ventilation slot 6, baffle 5 can be played when rainy and be taken shelter from rain, and place rainwater
Enter transformation cabinet along ventilation slot 6；
The top of the cavity 26 is provided with through-hole 19, and the inside of the through-hole 19 is fixedly connected with fixed frame 10, described logical
The upper surface pivot bush unit shell 13 for being internally located at fixed frame 10 in hole 19, lower surface and the cavity 26 of fixed frame 10 connect it is flat, outside
Shell 13 is inserted into through-hole 19 and lower surface is bonded with 10 upper surface of fixed frame, and the inside of the shell 13 is equipped with main shaft 12, the master
Axis 12 is fixedly connected with fixed frame 10 by bolt 15, and the outer surface of the main shaft 12 is rotatably connected to exhaust fan 11, described outer
Shell 13 is connected with dust excluding plate 14 far from one end activity of fixed frame 10, and the upper surface that the surrounding of the shell 13 is located at cabinet body 1 is solid
Surely multiple support columns 21 are connected with, multiple support columns 21 are connected to shield 20 far from one end movable sleeve of cabinet body 1, and shield 20 can
To play the role of keeping off the rain when rainy, rainwater is avoided to enter cabinet body 1 along dust excluding plate 14, while from playing certain dust-proof anti-sundries
Effect, pivot bush unit between shield 20 and support column 21 keep shield 20 easy to disassemble and replacement.
Specifically, be equipped with magnetite on two limited blocks 22, guarantee that position is not after bracket 3 pushes back transformation cabinet inside
It can voluntarily change.
Specifically, the inside of multiple air inlets 8 is equipped with strainer 9, prevent dust or sundries from entering from air inlet 8
Transformation cabinet.
Specifically, being fixedly connected with multiple buckles 16 on the upper surface of the shell 13, it is provided on the dust excluding plate 14
Multiple card slots 17, multiple card slots 17 are adapted with buckle 16, are kept dust excluding plate easy to disassemble and replacement, are guaranteed 26 inner clean of cavity
Neatly.
Specifically, the outside of the cabinet door 2 is equipped with handle 18 and door lock, switched convenient for cabinet door, while preventing people without fixed duties
Member destroys inner facility.
Specifically, the two sidewalls length of each supporter 4 is different, component is placed on to the short side of supporter 4
On, rear rotary shelf for placing articles 4 is installed, the center of gravity of component is placed in the long side of supporter 4 at this time, cooperates positioning pin 33 and card slot
31 pairs of supporters 4 fix, and so that component is kept center of gravity rearward when placing at a certain angle on bracket 3, make first device
Putting for part is more firm, at this time the V-type tip of supporter 4 downward, convenient for the circulation of air-flow.
Specifically, connection supporter 4 and the spring of connecting rod 28 are hard tension spring, make spring will not be because of 4 He of supporter
The own wt of component is distorted deformation.
Working principle：Shaft 23 is fixed on inside cabinet body 1, and bracket 3 and supporter 4 constitute component rack, component
Rack is connect by axle sleeve 24 with shaft 23, is turned out component rack around shaft 23, is convenient for component
Installation place, when component rack pushes back reach limited block 22 at due to magnetite effect and limited block 22 be adsorbed on one
It rises, avoids the occurrence of the case where being subjected to displacement in transformation cabinet, furthermore supporter 4 can be detached from bracket 3, and quantity can basis
Actual conditions require to be increased and decreased, and supporter 4 is inserted into bracket with " V " type structure, put component more firm while can be with
Make to be shunted when hot-air rises in cabinet, accelerate heat dissipation, pulls connecting rod 28 to be detached from positioning pin 33 and card slot 31 and be clamped, turn
Turn disk 27 drives supporter 4 to rotate synchronously, and unclamps connecting rod 28, and connecting rod 28 is retracted at a distance while being made under the action of the spring
Positioning pin 33 and another card slot 31 are clamped, and are further limited to supporter 4, convenient for the installation maintenance and State Viewpoint of component
Examine, when supporter 4 is inserted into bracket 3, by 25 defined position of limit plate, be provided with air inlet 8 on 1 side wall of cabinet body, air inlet 8 it is interior
Portion is equipped with strainer 9 and plays dustproof effect, is provided with V-type ventilation slot 6 on 1 two sides side wall of cabinet body and is fixedly connected with baffle 5, baffle 5
It can prevent rainwater from immersing cabinet body, the V-structure of ventilation slot 6 can play certain dustproof effect, and hot-air is in interior of the cabinet
It moves up, drives exhaust fan rotation to be discharged to outside transformation cabinet, by 8 air inlet of air inlet, the exhaust of exhaust fan 11 is to form
Good air circulation and heat dissipation effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of power transformation cabinet convenient for heat dissipation ventilation, including cabinet body (1), it is characterised in that：It opens the inside of the cabinet body (1)
Have cavity (26), the inside of the cavity (26) is fixedly connected there are two shaft (23), and two shafts (23) pass through multiple respectively
Axle sleeve (24) is rotatably connected to bracket (3), is provided on the two sidewalls of bracket (3) multiple turn holes (32), the side wall of turn hole (32)
On be provided with T-slot (29), the inner rotation of turn hole (32) is connected with turntable (27), is fixedly connected with T on the side wall of turntable (27)
Type block (30), T-block (30) are slidably connected at the inside of corresponding T-slot (29), and the internal slide of turntable (27), which is connected with, to be set
Rack (4), the both ends of supporter (4) extend through bracket (3) and two turntables (27) and the outside for extending to turntable (27), branch
One end of frame (3) close axle sleeve (24) is equipped with limit plate (25), the side of bracket (3) separate limit plate (25) and positioned at ipsilateral
It is provided on turntable (27) multiple card slots (31), supporter (4) is connected with connection by spring far from the one end of limit plate (25)
Bar (28), the both ends of connecting rod (28) are fixedly connected with positioning pin (33), and any positioning pin (33) activity clamping is in place in turntable
(27) inside of the card slot (31) on, another positioning pin (33) activity clamping in place in the inside of the card slot (31) on bracket (3),
Bracket (3) is fixedly connected to limited block (22) far from the bottom that the one end of shaft (23) is located at cavity (26), the cabinet body (1)
Front side be rotatably connected to cabinet door (2) by multiple loose-leaves (7), be provided with multiple air inlets on the side wall of the cabinet body (1)
(8), it is provided with multiple ventilation slots (6) on the two sides side wall of the cabinet body (1), the top of multiple ventilation slots (6) is located at cabinet body (1)
Outer surface on be fixedly connected to baffle (5)；
It is provided with through-hole (19) at the top of the cavity (26), the inside of the through-hole (19) is fixedly connected with fixed frame (10), institute
Upper surface active card socket shell (13) for being internally located at fixed frame (10) of through-hole (19) is stated, the inside of the shell (13) is set
Have main shaft (12), the main shaft (12) is fixedly connected with fixed frame (10) by bolt (15), the outer surface of the main shaft (12)
It is rotatably connected to exhaust fan (11), the shell (13) is connected with dust excluding plate (14), institute far from one end activity of fixed frame (10)
The surrounding for stating shell (13) is located at the upper surface of cabinet body (1) and is fixedly connected with multiple support columns (21), and multiple support columns (21) are remote
One end movable sleeve from cabinet body (1) is connected to shield (20).
2. a kind of power transformation cabinet convenient for heat dissipation ventilation according to claim 1, it is characterised in that：Two limited blocks
(22) magnetite is equipped on.
3. a kind of power transformation cabinet convenient for heat dissipation ventilation according to claim 1, it is characterised in that：Multiple air inlets
(8) inside is equipped with strainer (9).
4. a kind of power transformation cabinet convenient for heat dissipation ventilation according to claim 1, it is characterised in that：The shell (13)
Upper surface on be fixedly connected with multiple buckles (16), be provided with multiple card slots (17), multiple card slots on the dust excluding plate (14)
(17) it is adapted with buckle (16).
5. a kind of power transformation cabinet convenient for heat dissipation ventilation according to claim 1, it is characterised in that：The cabinet door (2)
Outside be equipped with handle (18) and door lock.
6. a kind of power transformation cabinet convenient for heat dissipation ventilation according to claim 1, it is characterised in that：Each glove
The two sidewalls length of frame (4) is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775420.0U CN208174096U (en) | 2018-05-23 | 2018-05-23 | A kind of power transformation cabinet convenient for heat dissipation ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775420.0U CN208174096U (en) | 2018-05-23 | 2018-05-23 | A kind of power transformation cabinet convenient for heat dissipation ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174096U true CN208174096U (en) | 2018-11-30 |
Family
ID=64365502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775420.0U Expired - Fee Related CN208174096U (en) | 2018-05-23 | 2018-05-23 | A kind of power transformation cabinet convenient for heat dissipation ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260084A (en) * | 2020-10-27 | 2021-01-22 | 程立 | Lifting heat dissipation power distribution cabinet |
| CN117238611A (en) * | 2023-11-14 | 2023-12-15 | 德州奈亨机电设备有限公司 | Multifunctional transformer box |
-
2018
- 2018-05-23 CN CN201820775420.0U patent/CN208174096U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260084A (en) * | 2020-10-27 | 2021-01-22 | 程立 | Lifting heat dissipation power distribution cabinet |
| CN112260084B (en) * | 2020-10-27 | 2022-05-10 | 浙江卓松电气有限公司 | Lifting heat dissipation power distribution cabinet |
| CN117238611A (en) * | 2023-11-14 | 2023-12-15 | 德州奈亨机电设备有限公司 | Multifunctional transformer box |
| CN117238611B (en) * | 2023-11-14 | 2024-03-29 | 德州奈亨机电设备有限公司 | Multifunctional transformer 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: 20181130 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |