Box-type substation with windproof and rainproof structure

Abstract

The utility model discloses a box-type transformer substation with a windproof and rainproof structure, which comprises a box-type transformer substation body, vent holes are arranged on two sides of the box-type transformer substation body, and dust removal nets are arranged on two sides of the box-type transformer substation body at positions corresponding to the vent holes. Baffles are rotatably installed at the positions, corresponding to the ventilation holes, of the two sides of the box-type transformer substation body, the baffles can seal the ventilation holes, the ventilation holes are sealed by rotating the baffles, the positions of the baffles are positioned, rainwater can be prevented from being blown into the transformer substation body by wind power, and the transformer substation body is prevented from being damaged. The fixing base is installed at the bottom end of the box-type transformer substation body, the box-type transformer substation body is supported through the supporting base, the bottom end of the box-type transformer substation body can be far away from the ground, rainwater can be prevented from entering the box-type transformer substation body along the bottom end of the box-type transformer substation body in rainy days, and the box-type transformer substation is used for protecting the bottom end of the box-type transformer substation body.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated substation technology, specifically a prefabricated substation with a windproof and rainproof structure. Background Technology

[0002] A prefabricated substation, also known as a prefabricated transformer substation, is a type of high-voltage switchgear that replaces traditional civil engineering power distribution rooms and substations. It is a steel structure box that integrates functions such as transformer voltage reduction and low-voltage power distribution.

[0003] Prefabricated substations are mostly installed outdoors. They have ventilation openings for ventilation and heat dissipation. On windy and rainy days, rainwater can enter the prefabricated substation through the ventilation openings under the force of the wind, causing water ingress and rust, which affects the operation of the electrical appliances inside the prefabricated substation. Utility Model Content

[0004] The purpose of this invention is to provide a box-type substation with a windproof and rainproof structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a box-type substation with a windproof and rainproof structure, comprising a box-type substation body, ventilation holes on both sides of the box-type substation body, dust removal screens installed on both sides of the box-type substation body corresponding to the ventilation holes, baffles rotatably installed on both sides of the box-type substation body corresponding to the ventilation holes, the baffles being able to close the ventilation holes, a fixed base fixedly installed at the bottom of the box-type substation body, and support bases fixedly installed at equal intervals at the bottom of the fixed base.

[0006] As a further preferred embodiment of this technical solution, a first mounting block is symmetrically fixedly installed at the bottom end of the baffle. A sliding hole is opened inside the first mounting block, and a plug rod is slidably installed inside the sliding hole. A first spring is sleeved on the outer side of the top end of the plug rod. One end of the first spring is fixedly connected to the top end of the plug rod, and the other end of the first spring is fixedly connected to the first mounting block. A first positioning block is fixedly installed on both sides of the box-type substation body at the position corresponding to the plug rod. A plug hole is opened in the middle of the first positioning block, and the plug hole is slidably inserted into the plug rod.

[0007] As a further preferred embodiment of this technical solution, a connecting rod is fixedly installed on the top of the two insertion rods.

[0008] As a further preferred embodiment of this technical solution, the two sides of the baffle are arranged in contact with the surface of the prefabricated substation body, and sealing gaskets are installed at the contact positions between the two sides of the baffle and the prefabricated substation body.

[0009] As a further preferred embodiment of this technical solution, protective covers are fixedly installed on the top positions of the corresponding baffles on both sides of the box-type substation body, and the top of the baffles is rotatably connected to the inside of the protective cover.

[0010] As a further preferred embodiment of this technical solution, support rods are symmetrically and rotatably mounted on both sides of the baffle.

[0011] As a further preferred embodiment of this technical solution, a positioning rod is slidably installed at the end of the support rod away from the baffle. A second spring is sleeved on the outer side of one end of the positioning rod. One end of the second spring is fixedly connected to the end of the positioning rod, and the other end of the second spring is fixedly connected to one side of the support rod. Second positioning blocks are symmetrically fixedly installed on both sides of the box-type substation body corresponding to the two sides of the baffle. A positioning hole is opened in the middle of the second positioning block, and the positioning hole is slidably inserted into the positioning rod.

[0012] This utility model provides a box-type substation with a windproof and rainproof structure, which has the following beneficial effects:

[0013] (1) This utility model can prevent rainwater from being blown into the substation body by rotating the baffle to block the ventilation hole and positioning the baffle.

[0014] (2) By installing the fixing seat at the bottom of the box-type substation body and supporting the box-type substation body with the support seat, the bottom of the box-type substation body can be kept away from the ground, which can prevent rainwater from entering the box-type substation body through the bottom of the box-type substation body when it rains, thus protecting the bottom of the box-type substation body. Attached Figure Description

[0015] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0016] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of a partial explosion structure of the present invention;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0019] In the diagram: 1. Main body of the prefabricated substation; 2. Ventilation hole; 3. Dust removal screen; 4. Baffle; 5. Fixing base; 6. Support base; 7. First mounting block; 8. Sliding hole; 9. Insert rod; 10. First spring; 11. First positioning block; 12. Insertion hole; 13. Connecting rod; 14. Protective cover; 15. Support rod; 16. Positioning rod; 17. Second spring; 18. Second positioning block; 19. Positioning hole. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figures 1 to 4 As shown in this embodiment, a box-type substation with a windproof and rainproof structure includes a box-type substation body 1. Ventilation holes 2 are provided on both sides of the box-type substation body 1. Dust removal nets 3 are installed on both sides of the box-type substation body 1 corresponding to the ventilation holes 2. Baffles 4 are rotatably installed on both sides of the box-type substation body 1 corresponding to the ventilation holes 2, and the baffles 4 can close the ventilation holes 2. A fixing base 5 is fixedly installed at the bottom of the box-type substation body 1 by bolts. Supports are fixedly installed at equal intervals at the bottom of the fixing base 5. The support 6, by installing the fixing base 5 at the bottom of the box-type substation body 1, supports the box-type substation body 1, keeping the bottom of the box-type substation body 1 away from the ground. This prevents rainwater from entering the box-type substation body 1 from the bottom during rain, thus protecting the bottom of the box-type substation body 1. In windy and rainy weather, the baffle 4 is rotated to block the vent 2 and is positioned to prevent rainwater from being blown into the box-type substation body 1 by the wind.

[0022] like Figures 1 to 4 As shown, a first mounting block 7 is symmetrically fixedly installed at the bottom end of the baffle 4. A sliding hole 8 is provided inside the first mounting block 7. A plug rod 9 is slidably installed inside the sliding hole 8. A first spring 10 is sleeved on the outer side of the top end of the plug rod 9. One end of the first spring 10 is fixedly connected to the top end of the plug rod 9, and the other end of the first spring 10 is fixedly connected to the first mounting block 7. A first positioning block 11 is fixedly installed on both sides of the box-type substation body 1 at the position corresponding to the plug rod 9. A plug hole 12 is provided in the middle of the first positioning block 11. The plug hole 12 is slidably inserted into the plug rod 9.

[0023] When it is windy or rainy, the vent 2 is blocked by rotating the baffle 4. The first spring 10 pulls the top of the insertion rod 9, which can drive the insertion rod 9 into the insertion hole 12 to position the baffle 4.

[0024] like Figures 1 to 4 As shown, a connecting rod 13 is fixedly installed on the top of the two insertion rods 9.

[0025] The two insertion rods 9 can be pulled simultaneously by lifting the connecting rod 13.

[0026] like Figures 1 to 4As shown, the two sides of the baffle 4 are in contact with the surface of the box-type substation body 1, and sealing gaskets are installed at the contact positions between the two sides of the baffle 4 and the box-type substation body 1.

[0027] This prevents rainwater from flowing into the vent 2 along both sides of the baffle 4.

[0028] like Figures 1 to 4 As shown, protective covers 14 are fixedly installed on both sides of the main body 1 of the box-type substation, corresponding to the top positions of the baffles 4. The top positions of the baffles 4 are rotatably connected to the inside of the protective cover 14 through a shaft pin.

[0029] The space between the top of the baffle 4 and the main body 1 of the box-type substation can be blocked to prevent rainwater from entering the vent 2 through the top of the baffle 4.

[0030] like Figures 1 to 4 As shown, support rods 15 are symmetrically mounted on both sides of the baffle 4 via pivot pins.

[0031] After rotating the baffle 4 to a certain angle, the support rod 15 can be rotated, and the rotation angle of the baffle 4 connecting the support rod 15 and the main body 1 of the box-type substation can be controlled.

[0032] like Figures 1 to 4 As shown, a positioning rod 16 is slidably installed at the end of the support rod 15 away from the baffle 4. A second spring 17 is sleeved on the outer side of one end of the positioning rod 16. One end of the second spring 17 is fixedly connected to the end of the positioning rod 16, and the other end of the second spring 17 is fixedly connected to one side of the support rod 15. Second positioning blocks 18 are symmetrically fixedly installed on both sides of the box-type substation body 1, corresponding to the two sides of the baffle 4. A positioning hole 19 is opened in the middle of the second positioning block 18, and the positioning hole 19 is slidably inserted into the positioning rod 16.

[0033] The positioning rod 16 can be inserted into the positioning hole 19 by pulling the end of the positioning rod 16 by the second spring 17, and is used to position the baffle 4 at the rotation angle.

[0034] This utility model provides a box-type substation with a windproof and rainproof structure. The specific working principle is as follows:

[0035] When the device is in use, by installing the fixing base 5 at the bottom of the box-type substation body 1 and supporting the box-type substation body 1 with the support base 6, the bottom of the box-type substation body 1 can be kept away from the ground, which can prevent rainwater from entering the box-type substation body 1 through the bottom of the box-type substation body 1 when it rains, thus protecting the bottom of the box-type substation body 1.

[0036] When the box-type substation body 1 is in use, the baffle 4 is rotated to a certain angle and the support rod 15 is controlled to rotate. The second spring 17 pulls the end of the positioning rod 16, which can insert the positioning rod 16 into the positioning hole 19 to position the baffle 4. This can maintain the ventilation hole 2 for ventilation to the inside of the box-type substation body 1 and the outside. The dust removal net 3 can prevent dust from entering the inside of the box-type substation body 1. When it is windy and rainy, the baffle 4 is rotated to block the ventilation hole 2, which can prevent rainwater from being blown into the inside of the box-type substation body 1 by the wind. The first spring 10 pulls the top of the insertion rod 9, which can drive the insertion rod 9 into the insertion hole 12 to position the baffle 4.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A box-type substation with a wind and rainproof structure, comprising a box-type substation body (1), ventilation holes (2) are formed on both sides of the box-type substation body (1), characterized in that: The dust removal net (3) is installed on both sides of the box-type substation body (1) corresponding to the air hole (2), the baffle (4) is rotatably installed on both sides of the box-type substation body (1) corresponding to the air hole (2), the baffle (4) can close the air hole (2), the fixed seat (5) is fixedly installed at the bottom end of the box-type substation body (1), and the support seat (6) is fixedly installed at the bottom of the fixed seat (5) in equal distance. The first installation block (7) is fixedly installed at the bottom end of the baffle (4) in symmetry, the sliding hole (8) is formed in the first installation block (7), the insertion rod (9) is slidably installed in the sliding hole (8), the first spring (10) is sleeved at the top outer side of the insertion rod (9), one end of the first spring (10) is fixedly connected with the top end of the insertion rod (9), the other end of the first spring (10) is fixedly connected with the first installation block (7), the first positioning block (11) is fixedly installed at both sides of the box-type substation body (1) corresponding to the insertion rod (9), the insertion hole (12) is formed in the middle of the first positioning block (11), the insertion hole (12) is slidably inserted with the insertion rod (9), and the connecting rod (13) is fixedly installed at the top of the two insertion rods (9). The two sides of the baffle (4) are arranged in surface contact with the box-type substation body (1), and the sealing gasket is installed at the contact position of the two sides of the baffle (4) and the box-type substation body (1).

2. The box-type substation having a wind and rainproof structure according to claim 1, characterized in that: The protective cover (14) is fixedly installed at the top end of the baffle (4) corresponding to the box-type substation body (1).

3. The box-type substation having a wind and rainproof structure according to claim 2, characterized in that: The support rod (15) is rotatably installed on both sides of the baffle (4) in symmetry.

4. The box-type substation having a wind and rainproof structure according to claim 3, characterized in that: The positioning rod (16) is slidably installed at one end of the support rod (15) away from the baffle (4), the second spring (17) is sleeved at the outer side of one end of the positioning rod (16), one end of the second spring (17) is fixedly connected with the end of the positioning rod (16), the other end of the second spring (17) is fixedly connected with one side of the support rod (15), the second positioning block (18) is fixedly installed at both sides of the box-type substation body (1) corresponding to both sides of the baffle (4) in symmetry, the positioning hole (19) is formed in the middle of the second positioning block (18), and the positioning hole (19) is slidably inserted with the positioning rod (16).

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