Mining electrical automation control box convenient to assemble

Abstract

The utility model relates to the field of mining electrical equipment, and discloses a mining electrical automation control box convenient to assemble, which comprises a protection cabinet, a supporting base is arranged below the protection cabinet, the bottom end of the protection cabinet is fixedly connected with a bottom plate, and a control box body is arranged in the protection cabinet. A supporting frame is installed between the control box body and the protection cabinet, two sets of fixing frames are installed on the two sides of the interior of the control box body, an installation frame is installed between the fixing frames, and the two sides of the installation frame are fixedly connected with installation insertion rods. According to the mining electrical automation control box convenient to assemble, the protection effect of the control box is enhanced through the protection cabinet, the installation frame can be adjusted during installation, the installation frame only needs to be pushed towards the left side or the right side during adjustment, and an installation insertion rod on the other side can be moved out of an installation clamping groove; and then the mounting frame can be taken down and mounted on the fixing frame at a proper height for use, so that the problem of inconvenience in quick adjustment and mounting is solved.

Description

Technical Field

[0001] This utility model relates to the field of mining electrical equipment technology, specifically a mining electrical automation control box that is easy to assemble. Background Technology

[0002] A mining electrical automation control cabinet is a type of mining electrical equipment. It is a set of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or panel according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system.

[0003] Mining electrical automation control cabinets suffer from poor protection and difficulty in quickly adjusting installation spacing. Most mining electrical automation control cabinets use a single-layer cabinet for protection, which can be damaged by impacts or falling rocks in the mining area. Moreover, the internal mounting brackets of most mining electrical automation control cabinets are fixed with bolts, making adjustment very inconvenient and affecting adjustment efficiency.

[0004] There is an urgent need for a mine electrical automation control box that is easy to assemble to solve the technical defects mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a mine electrical automation control box that is easy to assemble, so as to solve the problem of inconvenient quick adjustment and installation mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mine electrical automation control box that is easy to assemble, comprising a protective cabinet, a support base provided below the protective cabinet, a base plate fixedly connected to the bottom of the protective cabinet, a control box housing installed inside the protective cabinet, a support frame installed between the control box housing and the protective cabinet, two sets of fixing frames installed on both sides inside the control box housing, an mounting frame installed between the fixing frames, mounting rods fixedly connected to both sides of the mounting frame, fixing plates fixedly connected to the top and bottom of the mounting rods, and a limit ring provided on the outside of the mounting rods. A spring is installed between the fixed plate and the limiting ring. The fixed frame has an installation slot inside. A protective canopy is installed on the top of the protective cabinet. A temperature sensor is installed on the left side of the top inside the protective cabinet. A fan controller is installed on the right side of the top inside the protective cabinet. Cooling fans are installed on both sides inside the protective cabinet. First heat dissipation mesh plates are provided on both sides of the protective cabinet. A protective door is installed at the front of the protective cabinet. Hydraulic cylinders are installed on both sides of the bottom inside the support base. Support legs are fixedly connected to both sides of the bottom of the base plate, and casters are installed on both sides of the support legs. A hydraulic controller is installed at the front of the support base.

[0007] As a further technical solution of this utility model, the mounting bracket is provided with five sets, and the mounting rod can be embedded in the mounting slot.

[0008] As a further technical solution of this utility model, the limiting ring is fitted to the side of the fixing frame, and the mounting rod passes through the interior of the limiting ring.

[0009] As a further technical solution of this utility model, a second heat dissipation mesh plate is provided on both sides of the control box, and the mesh size of the second heat dissipation mesh plate is smaller than that of the first heat dissipation mesh plate.

[0010] As a further technical solution of this utility model, the cooling fan is connected to the fan controller and temperature sensor via wires.

[0011] As a further technical solution of this utility model, the output end of the hydraulic cylinder is connected to the bottom end of the base plate, and the hydraulic controller is connected to the hydraulic cylinder.

[0012] As a further technical solution of this utility model, the support base has reserved openings on both sides of its bottom end, and the casters can pass through the reserved openings.

[0013] As a further technical solution of this utility model, the front end of the protective cabinet is equipped with a protective door, and the front end of the protective door is provided with a viewing window.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the easy-to-assemble mine electrical automation control box not only realizes the functions of easy and quick adjustment and installation, easy and flexible heat dissipation and dust removal, but also realizes the functions of easy movement and protection.

[0015] (1) By setting up a control box, a fixed frame, a mounting bracket, a mounting slot, a spring, a fixing plate and a limit ring, the mounting bracket can be used to install the switching devices of electrical equipment. During installation, the position of the mounting bracket can be adjusted according to the installation requirements. When adjusting, you only need to push the mounting bracket to the left or right. The mounting rod on the mounting bracket is inside the mounting slot on one side. When the left mounting rod moves in the mounting slot, the right mounting rod can be moved out from inside the mounting slot. Then the mounting bracket can be removed and installed on the fixed frame at a suitable height for use. This structure realizes the function of easy and quick adjustment and installation.

[0016] (2) By setting up a protective cabinet, a cooling fan, a first heat dissipation mesh plate, a temperature sensor, a fan controller, and a second heat dissipation mesh plate, the control box of the electrical automatic control cabinet is installed inside the protective cabinet. The protective cabinet can enhance explosion protection. When the temperature sensor detects that the temperature inside the protective cabinet is too high, the temperature sensor can start the cooling fan to start dissipating heat. When dissipating heat, the fan controller can control two sets of cooling fans to dissipate heat in the same direction. Adjusting the heat dissipation direction back and forth can blow away the dust and impurities on the first heat dissipation mesh plate, realizing the function of convenient and flexible heat dissipation and dust removal.

[0017] (3) By being equipped with a support base, base plate, outriggers, casters, hydraulic controller and hydraulic cylinder, the control cabinet can be moved by the casters. When moving, the base plate is in contact with the top of the support base, and the casters can drive the control cabinet to move by passing through the reserved opening and contacting the ground. When it is necessary to adjust the placement height of the control cabinet, the hydraulic cylinder pushes the base plate upward to move the protective cabinet to a safe height. This structure realizes the functions of easy movement and protection. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a front view cross-sectional structural diagram of the support base of this utility model.

[0022] In the diagram: 1. Support base; 2. Base plate; 3. Protective cabinet; 4. Control box; 5. Cooling fan; 6. First heat dissipation mesh plate; 7. Fixing frame; 8. Mounting frame; 9. Temperature sensor; 10. Protective canopy; 11. Fan controller; 12. Mounting slot; 13. Second heat dissipation mesh plate; 14. Support frame; 15. Outrigger; 16. Casters; 17. Reserved opening; 18. Protective door; 19. Viewing window; 20. Hydraulic controller; 21. Mounting rod; 22. Spring; 23. Fixing plate; 24. Limiting ring; 25. Hydraulic cylinder. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides an embodiment of a mine electrical automation control box that is easy to assemble, including a protective cabinet 3. A support base 1 is provided below the protective cabinet 3, and a base plate 2 is fixedly connected to the bottom of the protective cabinet 3. A control box 4 is installed inside the protective cabinet 3, and a support frame 14 is installed between the control box 4 and the protective cabinet 3. Two sets of fixing frames 7 are installed on both sides inside the control box 4, and an mounting frame 8 is installed between the fixing frames 7. Mounting rods 21 are fixedly connected to both sides of the mounting frame 8. A fixing plate 23 is fixedly connected to the top and bottom of the mounting rods 21. A limit ring 24 is provided on the outside of the mounting rods 21, and a spring 22 is installed between the fixing plate 23 and the limit ring 24. The inner of the fixing frame 7... The protective cabinet 3 is equipped with a mounting slot 12, a protective canopy 10 is installed on the top of the protective cabinet 3, a temperature sensor 9 is installed on the left side of the top of the protective cabinet 3, a fan controller 11 is installed on the right side of the top of the protective cabinet 3, cooling fans 5 are installed on both sides of the protective cabinet 3, a first heat dissipation mesh plate 6 is provided on both sides of the protective cabinet 3, a protective door 18 is installed at the front of the protective cabinet 3, hydraulic cylinders 25 are installed on both sides of the bottom of the support base 1, support legs 15 are fixedly connected to both sides of the bottom of the base plate 2, and casters 16 are installed on both sides of the support legs 15, a hydraulic controller 20 is installed at the front of the support base 1, a protective door 18 is installed at the front of the protective cabinet 3, and a viewing window 19 is provided at the front of the protective door 18;

[0025] The mounting bracket 8 is provided with five sets of mounting rods 21, which can be embedded in the mounting slot 12. The limiting ring 24 fits against the side of the fixing bracket 7, and the mounting rod 21 passes through the inside of the limiting ring 24.

[0026] Specifically, such as Figure 1 and Figure 3 As shown, the position of the mounting bracket 8 can be adjusted according to the installation requirements during installation. When adjusting, simply push the mounting bracket 8 to the left or right. The mounting rod 21 on the mounting bracket 8 is inside the mounting slot 12 on one side. When the left mounting rod 21 moves in the mounting slot 12, the right mounting rod 21 can be moved out from inside the mounting slot 12. Then the mounting bracket 8 can be removed and installed on the fixed bracket 7 at a suitable height for use.

[0027] The control box 4 is provided with a second heat dissipation mesh plate 13 on both sides. The mesh of the second heat dissipation mesh plate 13 is smaller than that of the first heat dissipation mesh plate 6. The cooling fan 5 is connected to the fan controller 11 and the temperature sensor 9 by wires.

[0028] Specifically, such as Figure 1 and Figure 2As shown, the protective cabinet 3 can enhance explosion protection. When the temperature sensor 9 detects that the internal temperature of the protective cabinet 3 is too high, the temperature sensor 9 can start the cooling fan 5 to start heat dissipation. During heat dissipation, the fan controller 11 can control the two sets of cooling fans 5 to dissipate heat in the same direction. Adjusting the heat dissipation direction back and forth can blow away the dust and impurities on the first heat dissipation mesh plate 6.

[0029] The output end of the hydraulic cylinder 25 is connected to the bottom end of the base plate 2, the hydraulic controller 20 is connected to the hydraulic cylinder 25, and the two sides of the bottom end of the support base 1 are provided with reserved openings 17, through which the caster 16 can pass.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, when moving the control cabinet, the base plate 1 and the top of the support base 2 are in contact, and the casters 16 can drive the control cabinet to move by passing through the reserved opening 17 and contacting the ground. When it is necessary to adjust the placement height of the control cabinet, the hydraulic cylinder 25 pushes the base plate 2 upward to move the protective cabinet 3 to a safe height.

[0031] Working principle: During installation, the position of the mounting bracket 8 can be adjusted according to installation requirements. Adjustment is achieved by pushing the mounting bracket 8 to the left or right. The mounting rod 21 on the mounting bracket 8 is located inside the mounting slot 12. When the left mounting rod 21 moves within the mounting slot 12, the right mounting rod 21 can be removed from the mounting slot 12. The mounting bracket 8 can then be removed and installed on the fixed bracket 7 at a suitable height. When moving the control cabinet, the base plate 1 and the top of the support base 2 should be aligned. The casters 16, passing through the reserved opening 17, should contact the ground to move the control cabinet. When control switches are needed... To open the protective door 18 first, when the height of the control cabinet needs to be adjusted, the hydraulic cylinder 25 pushes the base plate 2 upward to move the protective cabinet 3 to a safe height. The control box 4 of the electrical automatic control cabinet is installed inside the protective cabinet 3. The protective cabinet 3 can enhance explosion protection. When the temperature sensor 9 detects that the internal temperature of the protective cabinet 3 is too high, the temperature sensor 9 can start the cooling fan 5 to start cooling. During cooling, the fan controller 11 can control the two sets of cooling fans 5 to cool in the same direction. Adjusting the cooling direction back and forth can blow away the dust and impurities on the first heat dissipation mesh plate 6, realizing the function of convenient and flexible heat dissipation and dust removal.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mine electrical automation control box that is easy to assemble, comprising a protective cabinet (3), characterized in that: A support base (1) is provided below the protective cabinet (3). A base plate (2) is fixedly connected to the bottom end of the protective cabinet (3). A control box (4) is installed inside the protective cabinet (3). A support frame (14) is installed between the control box (4) and the protective cabinet (3). Two sets of fixing frames (7) are installed on both sides inside the control box (4). An installation frame (8) is installed between the fixing frames (7). An installation rod (21) is fixedly connected to both sides of the installation frame (8). A fixing plate (23) is fixedly connected to the top and bottom of the installation rod (21). A limit ring (24) is provided on the outside of the installation rod (21). A spring (22) is installed between the fixing plate (23) and the limit ring (24). The inner of the fixing frame (7) The protective cabinet (3) is provided with a mounting slot (12), a protective canopy (10) is installed on the top of the protective cabinet (3), a temperature sensor (9) is installed on the left side of the top of the protective cabinet (3), a fan controller (11) is installed on the right side of the top of the protective cabinet (3), cooling fans (5) are installed on both sides of the protective cabinet (3), a first heat dissipation mesh plate (6) is provided on both sides of the protective cabinet (3), a protective door (18) is installed at the front end of the protective cabinet (3), hydraulic cylinders (25) are installed on both sides of the bottom of the support base (1), support legs (15) are fixedly connected to both sides of the bottom of the base plate (2), and casters (16) are installed on both sides of the support legs (15), and a hydraulic controller (20) is installed at the front end of the support base (1).

2. The mine electrical automation control box that is easy to assemble according to claim 1, characterized in that: The mounting bracket (8) is provided with five sets, and the mounting rod (21) can be embedded in the mounting slot (12).

3. The mine electrical automation control box that is easy to assemble according to claim 1, characterized in that: The limiting ring (24) fits against the side of the fixing frame (7), and the mounting rod (21) passes through the interior of the limiting ring (24).

4. The mine electrical automation control box that is easy to assemble according to claim 1, characterized in that: The control box (4) is provided with a second heat dissipation mesh plate (13) on both sides, and the mesh of the second heat dissipation mesh plate (13) is smaller than that of the first heat dissipation mesh plate (6).

5. A mine electrical automation control box that is easy to assemble according to claim 1, characterized in that: The cooling fan (5) is connected to the fan controller (11) and the temperature sensor (9) via wires.

6. A mine electrical automation control box that is easy to assemble according to claim 1, characterized in that: The output end of the hydraulic cylinder (25) is connected to the bottom end of the base plate (2), and the hydraulic controller (20) is connected to the hydraulic cylinder (25).

7. A mine electrical automation control box that is easy to assemble according to claim 1, characterized in that: The support base (1) has reserved openings (17) on both sides of its bottom end, and the caster (16) can pass through the reserved openings (17).

8. A mine electrical automation control box that is easy to assemble according to claim 1, characterized in that: The protective cabinet (3) is equipped with a protective door (18) at the front end, and a viewing window (19) is provided at the front end of the protective door (18).

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