Heat dissipation device for building electrical cabinet

Abstract

The utility model discloses a heat dissipation device for a building electrical cabinet, which comprises a building electrical cabinet main body, an installation groove is arranged in the building electrical cabinet main body, an installation seat is installed in the installation groove, an installation plate is installed in the installation seat, and a sealing box is installed at the bottom end of the installation plate. A motor is installed in the sealing box, and a connecting frame is installed at the bottom end of the sealing box. According to the utility model, through the motor and the connecting frame, shaking blowing of the electric fan is realized, circulation of air in the building electrical cabinet main body is accelerated, the internal heat dissipation effect of the building electrical cabinet main body is effectively improved, and the internal process of the building electrical cabinet main body is prevented from affecting the normal use effect of the building electrical cabinet main body; the dustproof effect in the building electrical cabinet main body is achieved through cooperation with the first filter screen plate, damp air is prevented from entering the building electrical cabinet main body through the activated carbon bag, and the overall performance of the heat dissipation device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to a heat dissipation device for a building electrical cabinet. Background Art

[0002] Electrical cabinets are made of steel and are used to protect the normal operation of electrical components. The materials used to make electrical cabinets are generally divided into hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel plates are softer than hot-rolled steel plates and are more suitable for the production of electrical cabinets. Electrical cabinets are widely used in the chemical industry, environmental protection industry, power system, metallurgical system, industry, and nuclear power industry.

[0003] Chinese patent authorization announcement number CN219980227U discloses a heat dissipation device for building electrical cabinets, including a body, an expansion airbag is fixedly installed on the inner wall of the body, a push plate is fixedly installed on the expansion airbag, the push plate is slidably connected with the inner wall of the body, an extrusion rod is fixedly installed on the push plate, a transmission mechanism is arranged on the inner wall of the body, a fixing plate is fixedly installed on the inner wall of the body, a vertical rod is arranged on the transmission mechanism, an adjustment mechanism is arranged inside the body, a vertical plate is arranged on the outer side of the body, and a convex block is fixedly installed on the outer wall of the vertical plate; the building The heat dissipation device for an electrical cabinet can control the position of the protrusion by setting a transmission mechanism. When the internal temperature is too high, the sliding rod slides on the cylindrical slide groove so that the cylindrical slide groove drives the rotating rod to rotate, and finally the internal transmission protrusion moves out of the interior of the body to open the through hole to dissipate the heat inside the body; the above-mentioned prior art solution has the following shortcomings: during use, the heat dissipation device only dissipates the heat inside the electrical cabinet by separating the through hole and the protrusion, which makes it difficult for gas to circulate inside the electrical cabinet, and there is room for improvement in heat dissipation. Therefore, it is necessary to design a heat dissipation device for a building electrical cabinet to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a heat dissipation device for a building electrical cabinet, so as to solve the problem of improving the heat dissipation effect of the electrical cabinet proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation device for a building electrical cabinet, comprising a building electrical cabinet body, a mounting groove is provided inside the building electrical cabinet body, and a mounting seat is installed inside the mounting groove, a mounting plate is installed inside the mounting seat, and a sealing box is installed at the bottom end of the mounting plate, a motor is installed inside the sealing box, a connecting frame is installed at the bottom end of the sealing box, mounting frames are installed on both sides of the sealing box, and a mounting frame is installed inside the mounting frame, rotating rods are installed on both sides of the mounting frame, rotating grooves are provided inside the mounting frames, and the rotating grooves are connected to the rotating rods, a connecting block is installed inside the mounting frame, and fixing rods are installed at both ends of the connecting block, and the mounting frame is provided with a plurality of connecting rods. Connection holes are evenly arranged inside, and the connection holes are all connected to the fixing rods, the top of the connection block is connected to the bottom end of the rotating groove, an electric fan is installed at the bottom end of the connection block, an activated carbon bag is installed at the top of the mounting plate, a first filter screen is installed at the top of the mounting seat, handles are evenly installed on both sides of the mounting seat, baffles are installed on both sides of the building electrical cabinet body, through grooves are evenly arranged inside the building electrical cabinet body, and second filter screens are installed inside the through grooves, springs are evenly installed inside the building electrical cabinet body, and a moving block is installed on one side of the spring, a limit block is installed at the top of the moving block, and a pull ring is installed at the top of the limit block, and the bottom end of the limit block is connected to the top of the mounting seat.

[0006] When using a heat dissipation device for a building electrical cabinet according to the technical solution, the electric fan is shaken and blown through the motor and the connecting frame, thereby accelerating the air circulation inside the main body of the building electrical cabinet, effectively improving the internal heat dissipation effect of the main body of the building electrical cabinet, and avoiding the internal process of the main body of the building electrical cabinet, which affects the normal use effect of the main body of the building electrical cabinet.

[0007] Preferably, a sealing block is installed at the bottom end of the mounting seat, a sealing groove is provided inside the main body of the building electrical cabinet, and the sealing groove is connected to the sealing block.

[0008] Preferably, the size of the sealing groove matches that of the sealing block, and the cross-sections of the sealing groove and the sealing block are both arranged in a rectangular frame shape.

[0009] Preferably, the side of the limit block close to the handle is arranged in an inclined shape, the handle is arranged symmetrically about the central axis of the mounting seat, and the spring is always in a compressed state.

[0010] Preferably, the moving blocks and springs are provided in two groups, and each group of the moving blocks and springs is provided with three.

[0011] Preferably, the cross-section of the rotating rod and the cross-section of the rotating groove are both circular, the cross-section of the fixing rod and the cross-section of the connecting hole are both circular, and the connecting block and the rotating groove are rotatably connected.

[0012] Preferably, a sliding block is evenly installed on one side of the shielding plate close to the main body of the building electrical cabinet, and a sliding groove is evenly arranged inside the main body of the building electrical cabinet, and the sliding groove is slidably connected to the sliding block.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the heat dissipation device for building electrical cabinets achieves improved heat dissipation effect;

[0014] The electric fan is shaken and blown by the motor and the connecting frame, which speeds up the air circulation inside the building electrical cabinet body, effectively improves the internal heat dissipation effect of the building electrical cabinet body, avoids the internal process of the building electrical cabinet body, and affects the normal use effect of the building electrical cabinet body. The first filter plate is used to achieve the dust-proof effect inside the building electrical cabinet body. The activated carbon bag is used to prevent humid air from entering the interior of the building electrical cabinet body, thereby improving the overall performance of the heat dissipation device.

[0015] The limit block can be used to quickly connect the main body of the building electrical cabinet and the mounting base. The pull ring can be used to facilitate the separation of the main body of the building electrical cabinet and the mounting base, facilitate the later maintenance of the heat dissipation device, reduce the overall maintenance cost, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the limit block of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the mounting seat of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the installation frame of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. Building electrical cabinet body; 2. First filter screen; 3. Rotating rod; 4. Mounting seat; 5. Sealing groove; 6. Mounting groove; 7. Mounting frame; 8. Electric fan; 9. Shielding plate; 10. Second filter screen; 11. Through groove; 12. Connecting block; 13. Rotating groove; 14. Connecting frame; 15. Sealing box; 16. Motor; 17. Sealing block; 18. Spring; 19. Activated carbon bag; 20. Mounting plate; 21. Moving block; 22. Limiting block; 23. Pull ring; 24. Handle; 25. Fixing rod; 26. Mounting frame; 27. Connecting hole. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides an embodiment: a heat dissipation device for a building electrical cabinet, comprising a building electrical cabinet body 1, a mounting groove 6 is arranged inside the building electrical cabinet body 1, and a mounting seat 4 is installed inside the mounting groove 6;

[0025] A sealing block 17 is installed at the bottom end of the mounting seat 4, and a sealing groove 5 is provided inside the building electrical cabinet body 1, and the sealing groove 5 is connected to the sealing block 17; the size of the sealing groove 5 matches the size of the sealing block 17, and the cross-section of the sealing groove 5 and the cross-section of the sealing block 17 are both set to be rectangular frame-shaped;

[0026] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, the sealing groove 5 and the sealing block 17 improve the stability of the mounting base 4 after being connected to the building electrical cabinet body 1;

[0027] The mounting seat 4 is provided with a mounting plate 20 inside, and a sealing box 15 is provided at the bottom end of the mounting plate 20, a motor 16 is provided inside the sealing box 15, a connecting frame 14 is provided at the bottom end of the sealing box 15, mounting frames 7 are provided on both sides of the sealing box 15, and a mounting frame 26 is provided inside the mounting frame 7, rotating rods 3 are provided on both sides of the mounting frame 26, rotating grooves 13 are provided inside the mounting frame 7, and the rotating grooves 13 are connected to the rotating rods 3, and a connecting block 12 is provided inside the mounting frame 26. , and both ends of the connecting block 12 are installed with fixing rods 25, the interior of the mounting frame 26 is evenly provided with connecting holes 27, and the connecting holes 27 are all connected to the fixing rods 25, the top of the connecting block 12 is connected to the bottom end of the rotating groove 13, the bottom end of the connecting block 12 is installed with an electric fan 8, the top of the mounting plate 20 is installed with an activated carbon bag 19, the top of the mounting seat 4 is installed with a first filter screen plate 2, and the two sides of the mounting seat 4 are evenly installed with handles 24, and both sides of the building electrical cabinet body 1 are installed with shielding plates 9;

[0028] The side of the shielding plate 9 close to the building electrical cabinet body 1 is evenly installed with a slider, and the interior of the building electrical cabinet body 1 is evenly provided with a slide groove, and the slide groove is slidably connected with the slider;

[0029] Specifically, Figure 1 As shown, when in use, the through slot 11 is closed and opened by means of the slider and the slide slot;

[0030] The interior of the building electrical cabinet body 1 is evenly provided with through grooves 11, and the interior of the through grooves 11 is evenly provided with second filter screens 10, and the interior of the building electrical cabinet body 1 is evenly provided with springs 18;

[0031] The side of the limit block 22 close to the handle 24 is arranged in an inclined shape, and the handle 24 is arranged symmetrically with respect to the central axis of the mounting seat 4, and the spring 18 is always in a compressed state;

[0032] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, the mounting base 4 is quickly connected to the building electrical cabinet body 1 through the limit block 22 and the spring 18;

[0033] And a moving block 21 is installed on one side of the spring 18;

[0034] There are two groups of moving blocks 21 and springs 18, and each group of moving blocks 21 and springs 18 has three;

[0035] Specifically, Figure 1 and Figure 2 As shown, when in use, the limit block 22 limits the mounting seat 4 through the moving block 21 and the spring 18, thereby improving the stability of the mounting seat 4 after being connected to the building electrical cabinet body 1;

[0036] A limit block 22 is installed at the top of the moving block 21, and a pull ring 23 is installed at the top of the limit block 22;

[0037] The cross-section of the rotating rod 3 and the cross-section of the rotating groove 13 are both set to be circular, the cross-section of the fixing rod 25 and the cross-section of the connecting hole 27 are both set to be circular, and the connecting block 12 and the rotating groove 13 are set to be rotatably connected;

[0038] Specifically, Figure 1 and Figure 5 As shown, when in use, the rotating rod 3 and the fixed rod 25 cooperate with the connecting block 12 and the rotating groove 13 to be rotatably connected, so that the rotating groove 13 drives the fixed rod 25 and the electric fan 8 to swing;

[0039] The bottom end of the limiting block 22 is connected to the top end of the mounting seat 4 .

[0040] Working principle: When the utility model is in use, when the heat dissipation device needs to be used, the shielding plate 9 is pulled to make the through slot 11 in a normal state, and the motor 16 and the electric fan 8 are started to drive the connecting frame 14 to rotate, and the rotating rod 3 is connected with the rotating slot 13 to realize the front and rear rotation of the mounting frame 26, and the connecting hole 27 is connected with the fixed rod 25 to make the electric fan 8 have the effect of blowing in a circle, and the activated carbon bag 19 is used to absorb moisture in the circulating air, and the first filter screen plate 2 is used to intercept dust in the air, thereby improving the overall performance of the heat dissipation device;

[0041] When the heat dissipation device needs to be maintained, the staff pulls the pull ring 23 to move the limit block 22 away from the top of the mounting base 4, and another staff member uses the handle 24 to move the heat dissipation device as a whole out of the interior of the building electrical cabinet body 1, making it convenient for the staff to inspect and maintain the heat dissipation device as a whole.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A heat dissipation device for a building electrical cabinet, comprising a building electrical cabinet body (1), characterized in that: The building electrical cabinet body (1) is provided with a mounting groove (6) inside, and a mounting seat (4) is installed inside the mounting groove (6), a mounting plate (20) is installed inside the mounting seat (4), and a sealing box (15) is installed at the bottom end of the mounting plate (20), a motor (16) is installed inside the sealing box (15), a connecting frame (14) is installed at the bottom end of the sealing box (15), mounting frames (7) are installed on both sides of the sealing box (15), and the mounting frames (7) A mounting frame (26) is installed inside the mounting frame (26), rotating rods (3) are installed on both sides of the mounting frame (26), rotating grooves (13) are arranged inside the mounting frame (7), and the rotating grooves (13) are connected to the rotating rods (3), a connecting block (12) is installed inside the mounting frame (26), and fixing rods (25) are installed at both ends of the connecting block (12), and connecting holes (27) are evenly arranged inside the mounting frame (26), and the connecting holes (27) are connected to the fixing rods (25). The connecting block (12) is connected to a rod (25), the top end of the connecting block (12) is connected to the bottom end of the rotating groove (13), the bottom end of the connecting block (12) is installed with an electric fan (8), the top end of the mounting plate (20) is installed with an activated carbon bag (19), the top end of the mounting seat (4) is installed with a first filter screen (2), both sides of the mounting seat (4) are evenly installed with handles (24), both sides of the building electrical cabinet body (1) are installed with shielding plates (9), and the building electrical cabinet body The interior of the body (1) is uniformly provided with through grooves (11), and the interior of the through grooves (11) is installed with a second filter screen (10), the interior of the building electrical cabinet body (1) is uniformly installed with springs (18), and one side of the spring (18) is installed with a moving block (21), the top of the moving block (21) is installed with a limit block (22), and the top of the limit block (22) is installed with a pull ring (23), and the bottom end of the limit block (22) is connected to the top of the mounting seat (4).

2. A heat dissipation device for a building electrical cabinet according to claim 1, characterized in that: A sealing block (17) is installed at the bottom end of the mounting seat (4), a sealing groove (5) is provided inside the building electrical cabinet body (1), and the sealing groove (5) is connected to the sealing block (17).

3. A heat dissipation device for a building electrical cabinet according to claim 2, characterized in that: The size of the sealing groove (5) matches the size of the sealing block (17), and the cross-section of the sealing groove (5) and the cross-section of the sealing block (17) are both arranged in a rectangular frame shape.

4. The heat dissipation device for a building electrical cabinet according to claim 1, characterized in that: The side of the limit block (22) close to the handle (24) is arranged in an inclined shape, the handle (24) is arranged symmetrically with respect to the central axis of the mounting seat (4), and the spring (18) is always in a compressed state.

5. The heat dissipation device for a building electrical cabinet according to claim 1, characterized in that: The moving blocks (21) and springs (18) are provided in two groups, and each group of the moving blocks (21) and springs (18) is provided with three.

6. The heat dissipation device for a building electrical cabinet according to claim 1, characterized in that: The cross-sections of the rotating rod (3) and the rotating groove (13) are both circular, the cross-sections of the fixing rod (25) and the connecting hole (27) are both circular, and the connecting block (12) and the rotating groove (13) are rotatably connected.

7. The heat dissipation device for a building electrical cabinet according to claim 1, characterized in that: Slide blocks are evenly installed on one side of the shielding plate (9) close to the building electrical cabinet body (1), and sliding grooves are evenly arranged inside the building electrical cabinet body (1), and the sliding grooves are slidably connected to the slide blocks.

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