CN214754786U - Power distribution cabinet with self-ventilation inside - Google Patents
Power distribution cabinet with self-ventilation inside Download PDFInfo
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- CN214754786U CN214754786U CN202023096541.9U CN202023096541U CN214754786U CN 214754786 U CN214754786 U CN 214754786U CN 202023096541 U CN202023096541 U CN 202023096541U CN 214754786 U CN214754786 U CN 214754786U
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- distribution cabinet
- power distribution
- ventilation
- board
- switch board
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Abstract
The utility model relates to the technical field of gas replacement of power distribution facilities, and discloses an internal self-ventilation power distribution cabinet, which comprises a power distribution cabinet, wherein an external flashing board is fixedly arranged at the top of the power distribution cabinet, a cabinet door is rotatably arranged at the front of the power distribution cabinet, a support frame is fixedly arranged at the top of the power distribution cabinet and below the external flashing board, electric expansion devices are fixedly arranged at both sides of the top of the support frame, and the internal self-ventilation power distribution cabinet is started by the electric expansion devices to drive an electric expansion rod to move and cooperatively connect a rotating shaft and a connecting pull buckle to rotate the ventilation flashing board, thereby realizing the effective adjustment of the arrangement angle of the ventilation flashing board, simultaneously realizing that the power distribution cabinet can effectively prevent and shade the sun of the top of the power distribution cabinet through the ventilation flashing board during the non-ventilation period, improving the practicability and the ventilation efficiency of the power distribution cabinet, and improving the applicability of the power distribution cabinet, moisture at the bottom of the power distribution cabinet can be blocked through the movable drying plate.
Description
Technical Field
The utility model relates to a gaseous technical field that changes of distribution facility specifically is an inside distribution cabinet that can ventilate certainly.
Background
The switch board divide into: the power distribution cabinet is the final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. And present switch board when using, self need carry out a lot of taking a breath in order to guarantee the inside temperature and the dryness factor of switch board.
When using, the current power distribution cabinet has lower air exchange efficiency, and the power distribution cabinet easily enters rainwater in the power distribution cabinet during non-air exchange, and sunlight also easily enters the power distribution cabinet through the air vents, so that the damage and short circuit of the lines in the power distribution cabinet are caused, and the practicability of the power distribution cabinet is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides an inside distribution cabinet that can ventilate certainly, possess and to carry out effectual waterproof and sunshade to the switch board top, the practicality and the efficiency of taking a breath of switch board have been improved, realize the inside automation of switch board and take a breath, the suitability of switch board is improved, can block the moisture of switch board bottom, can prevent that the winged insect from getting into advantages such as switch board inside, it is lower to have solved switch board efficiency of taking a breath, sunshine and rainwater are easy to get into in the block terminal through the ventilation hole, cause circuit damage and short circuit in the block terminal, the lower problem of practicality of switch board.
(II) technical scheme
In order to solve the technical problem, the utility model provides a following technical scheme: a power distribution cabinet with self-ventilation inside comprises a power distribution cabinet, wherein an external flashing board is fixedly mounted at the top of the power distribution cabinet, a cabinet door is rotatably mounted at the front of the power distribution cabinet, a support frame is fixedly mounted at the top of the power distribution cabinet and below the external flashing board, electric telescopic devices are fixedly mounted on two sides of the top of the support frame, electric telescopic rods are fixedly mounted at the output ends of the two electric telescopic devices, a first support rod is fixedly mounted on two sides of the top of the power distribution cabinet and inside the support frame, movable rods are slidably mounted in the inner cavities of the two first support rods, the top ends of the movable rods are fixedly connected with the bottom ends of the electric telescopic rods, connecting pull buckles are movably mounted at the front ends of the two movable rods through connecting rotating shafts, a second support rod is fixedly mounted at the front side and the back side inside the support frame, two rotate between No. two bracing pieces and install ventilation dash board, two one side that ventilation dash board is relative all rotates with two one ends that are connected the pull buckle and keep away from each other and is connected.
Preferably, a ventilation box is fixedly mounted at the top of the inner cavity of the power distribution cabinet, and a ventilation device is fixedly mounted in the inner cavity of the ventilation box.
Preferably, the top and the bottom of the power distribution cabinet are both fixedly provided with insect-proof covers, and the bottom of the inner cavity of the power distribution cabinet is movably provided with a movable drying plate.
Preferably, the inner chamber of switch board and the below fixed mounting that is located the ventilation case have a support ventilating board, the top fixed mounting who supports the ventilating board has the distribution original paper.
Preferably, all fixed mounting has a ventilation board all around of ventilation case, the top fixed mounting who supports the ventilation board has No. two ventilation boards.
Preferably, the front surface of the connecting pull buckle is provided with a groove in a penetrating manner, and the inner surface of the groove is connected with the outer surface of the connecting rotating shaft in a sliding manner.
(III) advantageous effects
Compared with the prior art, the utility model provides an inside distribution cabinet that can ventilate certainly possesses following beneficial effect: this inside can be from the distribution cabinet accessible of taking a breath starts electronic telescoping device and ventilation unit in proper order, and electronic telescoping device starts to drive electric telescopic handle and removes and cooperate to connect the pivot and connect to draw to detain and rotate ventilation dash board, and ventilation unit starts to pour into the inside outside air of switch board and pass the inside air of switch board and support the ventilating board, activity drying board and protection against insects cover and extrude, accomplishes the heat dissipation of switch board inside and take a breath.
1. This inside distribution cabinet that can ventilate certainly starts to drive electric telescopic handle through electric telescopic device and removes and cooperate and connect the pivot and connect the tab rotation ventilation dash board, has realized putting the effective regulation of angle to ventilation dash board, has realized simultaneously that the switch board can carry out effectual waterproof and sunshade through ventilation dash board to the switch board top during non-takes a breath, has improved the practicality and the efficiency of taking a breath of switch board.
2. This inside distribution cabinet that can ventilate certainly, draw through connecting the pivot and connecting and detain and rotate ventilation dash board, ventilation unit pours into the inside outside air into the switch board and passes the support ventilating board with switch board inside air, the dry board of activity and protection against insects cover are extruded, the completion is to the inside heat dissipation of switch board and take a breath, the inside automatic of switch board of taking a breath has been realized, the suitability of switch board has been improved, can block the moisture of switch board bottom through the dry board of activity, the protection against insects cover can prevent that the outside winged insect of switch board from getting into inside the switch board simultaneously, cause the problem of switch board circuit short circuit.
Drawings
Fig. 1 is a perspective view of the external structure of the present invention.
Fig. 2 is a front view of the internal structure of the present invention.
Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.
Fig. 4 is a front view of the internal structure of the ventilation box of the present invention.
In the figure: 1. a power distribution cabinet; 2. an outer flashing; 3. a cabinet door; 4. a support frame; 5. an electric telescopic device; 6. an electric telescopic rod; 7. a first support rod; 8. a movable rod; 9. connecting the rotating shaft; 10. connecting a pull buckle; 11. a second support rod; 12. a ventilation flashing; 13. a ventilation box; 14. a ventilation device; 15. an insect-proof cover; 16. a movable drying plate; 17. supporting a ventilation board; 18. a power distribution element.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an internal self-ventilation power distribution cabinet comprises a power distribution cabinet 1, an external flashing board 2 is fixedly installed at the top of the power distribution cabinet 1, a cabinet door 3 is rotatably installed on the front surface of the power distribution cabinet 1, a support frame 4 is fixedly installed at the top of the power distribution cabinet 1 and below the external flashing board 2, the support frame 4 provides support for a second support rod 11, electric expansion devices 5 are fixedly installed at both sides of the top of the support frame 4, the electric expansion devices 5 are electrically connected with an external power supply, electric expansion rods 6 are fixedly installed at the output ends of the two electric expansion devices 5, a first support rod 7 is fixedly installed at both sides of the top of the power distribution cabinet 1 and inside the support frame 4, the first support rod 7 provides movable limiting and supporting for a movable rod 8, a movable rod 8 is slidably installed in the inner cavities of the two first support rods 7, the top end of the movable rod 8 is fixedly connected with the bottom end of the electric expansion rod 6, the front ends of the two movable rods 8 are movably provided with connecting pull buckles 10 through connecting rotating shafts 9, the front surface and the back surface inside the support frame 4 are fixedly provided with a second support rod 11, the second support rod 11 provides a rotating support for the ventilation rain shielding plate 12, a ventilation rain shielding plate 12 is rotatably arranged between the two second support rods 11, one side, opposite to the two ventilation rain shielding plates 12, is rotatably connected with one end, far away from each other, of the two connecting pull buckles 10, the top of the inner cavity of the power distribution cabinet 1 is fixedly provided with a ventilation box 13, the inner cavity of the ventilation box 13 is fixedly provided with a ventilation device 14, the ventilation device 14 comprises a motor, a rotating shaft and fan blades, the motor is electrically connected with an external power supply, the motor is started to drive the rotating shaft and the fan blades to rotate and inject external air into the ventilation box 13, the top and the bottom of the power distribution cabinet 1 are both fixedly provided with insect-proof covers 15, and the insect-proof covers 15 provide insect-proof protection for the power distribution cabinet 1, bottom movable mounting of 1 inner chamber of switch board has movable drying board 16, the below fixed mounting that the inner chamber of switch board 1 just is located ventilation box 13 has support ventilation board 17, the top fixed mounting who supports ventilation board 17 has distribution original paper 18, distribution original paper 18 is the inside device of switch board 1, ventilation box 13 all around equal fixed mounting have a ventilation board, the top fixed mounting who supports ventilation board 17 has No. two ventilation boards, connect and draw the front of detaining 10 to run through and set up flutedly, and the internal surface of recess and the surface sliding connection who is connected pivot 9.
The working principle is as follows: at first, the user fixes switch board 1 in appointed place, outside dash board 2 hides rain for switch board 1's top, when the user needs dispel the heat to switch board 1 inside, through starting electric telescopic device 5 and ventilation unit 14 in proper order, electric telescopic device 5 starts to drive electric telescopic handle 6 and removes, electric telescopic handle 6 removes and connects to draw buckle 10 rotation ventilation dash board 12 through connecting pivot 9 cooperation, accomplish penetrating at switch board 1 top, ventilation unit 14 starts to pour into inside ventilation box 13 with the outside air, the outside air of pouring into in ventilation box 13 passes one ventilation board and gets into switch board 1 inside and passes support ventilation board 17 with switch board 1 inside air, the extrusion of movable drying board 16 and protection against insects cover 15, accomplish the heat dissipation of switch board 1 inside and take a breath.
To sum up, this inside can be from the distribution cabinet accessible of taking a breath starts electronic telescoping device 5 and ventilation unit 14 in proper order, and electronic telescoping device 5 starts to drive electric telescopic handle 6 and removes and cooperate and connect pivot 9 and connect and draw buckle 10 to rotate ventilation dash board 12, and ventilation unit 14 starts to pour into the inside and pass support ventilating board 17, activity drying plate 16 and protection against insects cover 15 with the inside air of switch board 1 with the outside air injection switch board 1 and extrude, accomplishes the heat dissipation of taking a breath to switch board 1 inside.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an inside distribution cabinet that can ventilate certainly, includes switch board (1), the top fixed mounting of switch board (1) has outside weather shield (2), its characterized in that: the cabinet door is characterized in that a cabinet door (3) is installed in the front of the power distribution cabinet (1) in a rotating mode, a support frame (4) is fixedly installed at the top of the power distribution cabinet (1) and below the outer rain shielding plate (2), electric telescopic devices (5) are fixedly installed on the two sides of the top of the support frame (4), electric telescopic rods (6) are fixedly installed at the output ends of the electric telescopic devices (5), a first support rod (7) is fixedly installed on the two sides of the top of the power distribution cabinet (1) and inside the support frame (4), movable rods (8) are slidably installed in the inner cavities of the first support rod (7), the top ends of the movable rods (8) are fixedly connected with the bottom end of the electric telescopic rods (6), a connecting pull buckle (10) is movably installed at the front end of the two movable rods (8) through a connecting rotating shaft (9), and a second support rod (11) is fixedly installed on the front and the back of the inside of the support frame (4), two rotate between No. two bracing pieces (11) and install ventilation dash board (12), two one side that ventilation dash board (12) are relative all rotates with two one ends that are connected and draw knot (10) to keep away from each other and be connected.
2. An internally self-ventilating electrical distribution cabinet according to claim 1, wherein: the top fixed mounting of switch board (1) inner chamber has ventilation case (13), the inner chamber fixed mounting of ventilation case (13) has ventilation unit (14).
3. An internally self-ventilating electrical distribution cabinet according to claim 1, wherein: the top and the bottom of switch board (1) are all fixed mounting have protection against insects cover (15), the bottom movable mounting of switch board (1) inner chamber has movable drying board (16).
4. An internally self-ventilating electrical distribution cabinet according to claim 2, wherein: the lower part fixed mounting that the inner chamber of switch board (1) just is located ventilation case (13) has support ventilating board (17), the top fixed mounting who supports ventilating board (17) has distribution original paper (18).
5. An internally self-ventilating electrical distribution cabinet according to claim 4, wherein: all fixed mounting all around of ventilation case (13) has a ventilating board, the top fixed mounting who supports ventilating board (17) has a ventilating board No. two.
6. An internally self-ventilating electrical distribution cabinet according to claim 1, wherein: the front surface of the connecting pull buckle (10) is provided with a groove in a penetrating way, and the inner surface of the groove is connected with the outer surface of the connecting rotating shaft (9) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023096541.9U CN214754786U (en) | 2020-12-21 | 2020-12-21 | Power distribution cabinet with self-ventilation inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023096541.9U CN214754786U (en) | 2020-12-21 | 2020-12-21 | Power distribution cabinet with self-ventilation inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214754786U true CN214754786U (en) | 2021-11-16 |
Family
ID=78632768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023096541.9U Active CN214754786U (en) | 2020-12-21 | 2020-12-21 | Power distribution cabinet with self-ventilation inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214754786U (en) |
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2020
- 2020-12-21 CN CN202023096541.9U patent/CN214754786U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: 7 Jinyuan Road, Hairun street, Sanmen County, Taizhou City, Zhejiang Province 317100 Patentee after: Taizhou Guorui Electric Co.,Ltd. Address before: 510000 Room 601, No. 61, Siheng Road, Shuiyin, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Deng Weihuai |