CN220527439U - Box-type substation capable of preventing external foreign matters from entering - Google Patents
Box-type substation capable of preventing external foreign matters from entering Download PDFInfo
- Publication number
- CN220527439U CN220527439U CN202322191395.5U CN202322191395U CN220527439U CN 220527439 U CN220527439 U CN 220527439U CN 202322191395 U CN202322191395 U CN 202322191395U CN 220527439 U CN220527439 U CN 220527439U
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- China
- Prior art keywords
- box
- type substation
- heat dissipation
- filter screen
- screen plate
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 65
- 239000007921 spray Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a box-type substation capable of preventing external foreign matters from entering, which comprises a box-type substation body, wherein a heat dissipation fan is arranged at the top of the inside of the box-type substation body; further comprises: the cam is arranged at the rotating shaft end of the heat radiation fan; the knocking rod penetrates through the right side wall of the box-type substation body, the knocking rod is elastically connected with the box-type substation body through a spring a, and a connecting frame is connected with the outer side of the right end of the knocking rod. This prevent box-type substation that external foreign matter got into utilizes the interception of filter screen plate, can avoid the foreign matter to enter into box-type substation in, and the accessible cam carries out intermittent type nature promotion to the striking pole, cooperates spring a's elasticity effect, realizes striking the pole and strikes the reciprocal of filter screen plate, strikes pole control link simultaneously and drives the piston and slide in the inflator, and the air current can spout to the filter screen plate along the shower nozzle, utilizes the impact force of striking power and air current to clear up the foreign matter that the filter screen plate is attached.
Description
Technical Field
The utility model relates to the technical field of box-type substations, in particular to a box-type substation capable of preventing external foreign matters from entering.
Background
The box-type transformer substation is a pre-assembled transformer substation with a box-type structure, and functions of voltage reduction, low-voltage power distribution and the like of the transformer are organically combined together, so that the box-type transformer substation is convenient to install and is suitable for places such as residential communities, urban public transformer, busy cities and the like.
The dustproof device comprises a sealing part, a dustproof part fixedly arranged at a hollow part inside the sealing part, and a locking part used for fixing the sealing part outside the ventilation opening, wherein the sealing part is locked by the locking part, and the edge of the dustproof part is sealed with the box body; when the dustproof part is required to be cleaned, the dustproof part is cleaned more efficiently and thoroughly by removing the locking part from fixing the dustproof device and taking down the dustproof device as a whole.
Above-mentioned prior art utilizes detachable dust keeper, prevents that external foreign matter from entering into in the box-type substation, but this design is when cleaning dust keeper, need dismouting, its operation is comparatively troublesome, and long-time foreign matter accumulation on the dust keeper for the foreign matter is attached compacter and more, is inconvenient to clean, and it influences thermal quick the dispersing, easily leads to the accumulation of box-type substation inside heat, influences box-type substation's normal safe operation, consequently we propose a box-type substation that prevents external foreign matter and get into and solve the problem that above-mentioned proposes.
Disclosure of Invention
The utility model aims to provide a box-type substation capable of preventing external foreign matters from entering, so as to solve the problems that the long-time foreign matters accumulated on the dustproof device in the market, which is proposed by the background technology, are more compact in foreign matters adhesion and inconvenient to clean, influence the rapid heat dissipation, easily cause the accumulation of heat in the box-type substation and influence the normal and safe operation of the box-type substation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the box-type substation capable of preventing external foreign matters from entering comprises a box-type substation body, wherein a heat dissipation fan is arranged at the top of the inside of the box-type substation body;
further comprises:
the cam is arranged at the rotating shaft end of the heat radiation fan;
the knocking rod penetrates through the right side wall of the box-type substation body and is elastically connected with the box-type substation body through a spring a, the outer side of the right end of the knocking rod is connected with a connecting frame, and the left end of the connecting frame is provided with a piston;
the inflator is connected to the right side wall of the box-type substation body, the lower side of the left end of the inflator is communicated with a spray head, and the piston is connected inside the inflator in a sliding manner;
the radiating groove is formed in the right side wall of the box-type transformer substation body, and a filter screen plate is mounted on the inner side of the radiating groove;
and the outer heat dissipation column is arranged on the left side wall of the box-type substation body.
Preferably, an inner heat dissipation column is slidably connected inside the outer heat dissipation column, the right end of the inner heat dissipation column is connected with a movable rod, and the movable rod is elastically connected with the box-type substation body through a spring b;
the left wall of the box-type substation body is provided with a conveying pipe, and the upper end of the conveying pipe is communicated with a water collecting cylinder.
Preferably, the cam is attached to the knocking rod and the moving rod, the right end of the knocking rod and the position of the filter screen plate are correspondingly arranged, the cam can be used for rotating, the knocking rod and the moving rod are intermittently pushed to move, and the knocking rod is used for knocking the filter screen plate.
Preferably, the connecting frame is in an E-shaped structure, and the connecting frame penetrates through the right end of the air cylinder to be connected with the air cylinder in a sliding mode, and the driving piston synchronized with the connecting frame can be used for sliding in the air cylinder.
Preferably, the spray heads are distributed in an inclined mode, the inclination of the spray heads faces the filter screen plate, the spray heads can spray air flow onto the filter screen plate, and the filter screen plate is cleaned by the aid of impact force of the air flow.
Preferably, the position of the conveying pipe corresponds to the position of the inner heat dissipation column one by one, the right end part of the inner heat dissipation column penetrates through the inner part of the outer heat dissipation column, the left end of the inner heat dissipation column is sleeved outside the outer heat dissipation column, the movement of the inner heat dissipation column can be guaranteed through the design, and the temperature reduction and heat dissipation of the heat dissipation column are accelerated by utilizing air flow driven by reciprocating movement.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The box-type transformer substation capable of preventing external foreign matters from entering is provided with the knocking rod and the spray head, the interception of the filter screen plate is utilized, the foreign matters can be prevented from entering the box-type transformer substation, the cam can be utilized to intermittently push the knocking rod, the reciprocating knocking of the filter screen plate by the knocking rod is realized by matching with the elastic action of the spring a, meanwhile, the knocking rod controls the connecting frame to drive the piston to slide in the air cylinder, the air flow can be sprayed to the filter screen plate along the spray head, the knocking force and the impact force of the air flow are utilized to clean the foreign matters attached to the filter screen plate, the cleanness of the filter screen plate is kept constantly, the heat dissipation of the box-type transformer is accelerated, the design is free from disassembling the filter screen plate, and the operation is convenient;
(2) This prevent box-type substation of external foreign matter entering is provided with interior heat dissipation post and outer heat dissipation post, utilizes the intermittent type nature promotion of cam to movable rod, cooperation spring b's elasticity effect, can drive movable rod reciprocating motion to control interior heat dissipation post reciprocating motion in outer heat dissipation post, utilize the air current that removes the drive, accelerate the cooling to the heat dissipation post, thereby accelerate the heat dissipation to box-type transformer, rainy day accessible catchment section of thick bamboo, conveyer pipe are with the rainwater row to interior heat dissipation post on simultaneously, further cool down the heat dissipation post, further accelerate the heat dissipation to box-type transformer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the elevation-section structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of the cartridge of the present utility model;
FIG. 5 is a schematic cross-sectional view of the water collecting cylinder of the present utility model.
In the figure: 1. a box-type substation body; 2. a heat dissipation fan; 3. a cam; 4. a spring a; 5. knocking the rod; 6. a heat sink; 7. a filter screen plate; 8. a connecting frame; 9. an air cylinder; 10. a spray head; 11. a piston; 12. a spring b; 13. a moving rod; 14. an inner heat-dissipating column; 15. an outer heat-dissipating column; 16. a delivery tube; 17. a water collecting cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the box-type substation capable of preventing external foreign matters from entering comprises a box-type substation body 1, wherein a heat dissipation fan 2 is arranged at the top of the inside of the box-type substation body 1; a cam 3 mounted at the rotation shaft end of the heat radiation fan 2; the knocking rod 5 penetrates through the right side wall of the box-type substation body 1, the knocking rod 5 is elastically connected with the box-type substation body 1 through a spring a4, the outer side of the right end of the knocking rod 5 is connected with a connecting frame 8, and the left end of the connecting frame 8 is provided with a piston 11; the inflator 9 is connected to the right side wall of the box-type substation body 1, a spray head 10 is communicated with the lower side of the left end of the inflator 9, and a piston 11 is connected inside the inflator 9 in a sliding manner; the radiating groove 6 is formed in the right side wall of the box-type transformer substation body 1, and a filter screen plate 7 is arranged on the inner side of the radiating groove 6;
the cam 3, the knocking rod 5 and the moving rod 13 are mutually attached, and the right end of the knocking rod 5 and the position of the filter screen plate 7 are mutually correspondingly arranged. The connecting frame 8 is of an E-shaped structure, and the connecting frame 8 penetrates through the right end of the air cylinder 9 and is connected with the air cylinder 9 in a sliding mode. The spray heads 10 are distributed in an inclined manner, and the inclination of the spray heads 10 faces the filter screen plate 7.
As shown in fig. 2-4, the heat dissipation fan 2 is powered on, the heat dissipation fan 2 starts to work, the heat dissipation of the box-type substation body 1 is realized by matching with the use of the heat dissipation groove 6, foreign matters can be prevented from entering the box-type substation body 1 through interception of the filter screen plate 7, when the heat dissipation fan 2 works, the cam 3 installed at the shaft end can be controlled to rotate, when the cam 3 rotates to push the knocking rod 5, the knocking rod 5 can be controlled to move in a direction away from the filter screen plate 7, meanwhile, the knocking rod 5 presses the spring a4, when the cam 3 rotates to gradually release the pushing of the knocking rod 5, the spring a4 can control the knocking rod 5 to reset and move, the filter screen plate 7 is knocked by the knocking rod 5, the foreign matters attached to the filter screen plate 7 are knocked down, and meanwhile, when the knocking rod 5 reciprocates, the connecting frame 8 can be controlled to drive the piston 11 to slide in the 9, so that air flow can be sprayed out from the spray head 10, and the attached foreign matters can be cleaned down in an auxiliary manner by utilizing the impact force of wind, and the continuous clean use of the filter screen plate 7 is ensured;
an outer heat dissipation post 15 is installed on the left side wall of the box-type substation body 1. The inner part of the outer heat dissipation column 15 is connected with an inner heat dissipation column 14 in a sliding manner, the right end of the inner heat dissipation column 14 is connected with a movable rod 13, and the movable rod 13 is elastically connected with the box-type substation body 1 through a spring b 12; a conveying pipe 16 is arranged on the left wall of the box-type substation body 1, and the upper end of the conveying pipe 16 is communicated with a water collecting cylinder 17. The positions of the conveying pipes 16 and the positions of the inner heat dissipation columns 14 are arranged in a one-to-one correspondence mode, the right end portions of the inner heat dissipation columns 14 penetrate through the inner portions of the outer heat dissipation columns 15, and the left end portions of the inner heat dissipation columns 14 are sleeved outside the outer heat dissipation columns 15.
As shown in fig. 5, when the cam 3 rotates to push the moving rod 13, the moving rod 13 extrudes the spring b12 to store force, and can push the inner heat dissipation column 14 to move outwards in the outer heat dissipation column 15, and when the cam 3 rotates to gradually release the pushing of the moving rod 13, the spring b12 can control the moving rod 13 to reset and move, so as to control the inner heat dissipation column 14 to reset and move in the outer heat dissipation column 15, so that the reciprocating movement of the inner heat dissipation column 14 is realized, the heat dissipation of the box-type substation body 1 is accelerated, meanwhile, in rainy days, rainwater can enter the water collection cylinder 17 along the mesh at the upper end of the water collection cylinder 17, then is discharged onto the inner heat dissipation column 14 from the conveying pipe 16, the heat dissipation column is cooled, and the heat dissipation is further accelerated.
Working principle: when the box-type transformer substation capable of preventing external foreign matters from entering is used, the whole device shown in fig. 1 is installed in a using area, when the heat dissipation fan 2 works, the cam 3 installed at the shaft end can be controlled to rotate, the knocking rod 5 is controlled to move in a direction away from the filter screen plate 7, the spring a4 can control the knocking rod 5 to move in a resetting mode, the knocking rod 5 is used for knocking the filter screen plate 7, the knocking rod 5 controls the connecting frame 8 to drive the piston 11 to slide in the air cylinder 9, so that air flow can be sprayed out from the spray head 10, foreign matters attached to the filter screen plate 7 are cleaned, the cam 3 rotates to push the moving rod 13, the spring b12 can control the moving rod 13 to move in a resetting mode, the reciprocating movement of the inner heat dissipation column 14 is achieved, heat dissipation of the box-type transformer substation body 1 is accelerated, rainwater can be discharged onto the inner heat dissipation column 14 along the water collection cylinder 17 and the conveying pipe 16, and the heat dissipation column is cooled.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The box-type substation capable of preventing external foreign matters from entering comprises a box-type substation body (1), wherein a heat dissipation fan (2) is arranged at the top of the inside of the box-type substation body (1);
the method is characterized in that: further comprises:
the cam (3) is arranged at the rotating shaft end of the radiating fan (2);
the knocking rod (5) penetrates through the right side wall of the box-type substation body (1), the knocking rod (5) is elastically connected with the box-type substation body (1) through a spring a (4), a connecting frame (8) is connected to the outer side of the right end of the knocking rod (5), and a piston (11) is arranged at the left end of the connecting frame (8);
the air cylinder (9) is connected to the right side wall of the box-type substation body (1), a spray head (10) is communicated with the lower side of the left end of the air cylinder (9), and the piston (11) is connected inside the air cylinder (9) in a sliding mode;
the radiating groove (6) is formed in the right side wall of the box-type transformer substation body (1), and a filter screen plate (7) is arranged on the inner side of the radiating groove (6);
and the outer heat dissipation column (15) is arranged on the left side wall of the box-type substation body (1).
2. A box-type substation for preventing entry of external foreign matters according to claim 1, characterized in that: an inner heat dissipation column (14) is connected inside the outer heat dissipation column (15) in a sliding manner, a movable rod (13) is connected to the right end of the inner heat dissipation column (14), and the movable rod (13) is elastically connected with the box-type substation body (1) through a spring b (12);
a conveying pipe (16) is arranged on the left wall of the box-type substation body (1), and a water collecting cylinder (17) is communicated with the upper end of the conveying pipe (16).
3. A box-type substation for preventing entry of external foreign matters according to claim 2, characterized in that: the cam (3) is mutually attached to the knocking rod (5) and the moving rod (13), and the right end of the knocking rod (5) and the position of the filter screen plate (7) are mutually correspondingly arranged.
4. A box-type substation for preventing entry of external foreign matters according to claim 1, characterized in that: the connecting frame (8) is of an E-shaped structure, and the connecting frame (8) penetrates through the right end of the air cylinder (9) and is in sliding connection with the air cylinder (9).
5. A box-type substation for preventing entry of external foreign matters according to claim 1, characterized in that: the spray heads (10) are distributed in an inclined mode, and the inclination of the spray heads (10) faces the filter screen plate (7).
6. A box-type substation for preventing entry of external foreign matters according to claim 2, characterized in that: the position of the conveying pipe (16) corresponds to the position of the inner heat dissipation column (14) one by one, the right end part of the inner heat dissipation column (14) penetrates through the inner part of the outer heat dissipation column (15), and the left end of the inner heat dissipation column (14) is sleeved outside the outer heat dissipation column (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191395.5U CN220527439U (en) | 2023-08-15 | 2023-08-15 | Box-type substation capable of preventing external foreign matters from entering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191395.5U CN220527439U (en) | 2023-08-15 | 2023-08-15 | Box-type substation capable of preventing external foreign matters from entering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220527439U true CN220527439U (en) | 2024-02-23 |
Family
ID=89930982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322191395.5U Active CN220527439U (en) | 2023-08-15 | 2023-08-15 | Box-type substation capable of preventing external foreign matters from entering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220527439U (en) |
-
2023
- 2023-08-15 CN CN202322191395.5U patent/CN220527439U/en active Active
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