Outdoor explosion-proof control box with waterproof function

Abstract

The utility model relates to the technical field of explosion -proof electrical equipment, in particular to an outdoor explosion -proof control box with waterproof function, its improve sealing effect, effectively prevent rainwater from seeping into the inside of box body, need not manual intervention, be convenient for the internal accumulated water to discharge, including explosion -proof box body, sealed door, hang and install part, sealing part and drainage component, sealed door hinged in the front end of explosion -proof box body, hang and install part are installed to the rear end of explosion -proof box body, sealing part is installed between sealed door and explosion -proof box body, and the bottom of explosion -proof box body is installed with drainage component.

Description

Technical Field

[0001] This utility model relates to the technical field of explosion-proof electrical equipment, and in particular to an outdoor explosion-proof control box with waterproof function. Background Technology

[0002] Distribution boxes are electrical equipment characterized by their small size, easy installation, unique technical performance, fixed location, unique configuration functions, lack of site restrictions, widespread application, stable and reliable operation, high space utilization, small footprint, and environmental benefits. The numerous parameters displayed in distribution boxes generally constitute low-voltage electrical wiring, requiring the assembly of switching equipment, measuring instruments, protective electrical appliances, and auxiliary equipment in enclosed or semi-enclosed metal cabinets or panels to form a low-voltage distribution box. During normal operation, circuits can be connected or disconnected manually or automatically. Existing technology announcement number CN206922250U proposes an explosion-proof control box, including a box body with an opening on one side. A neck ring is connected to the opening, and a door is connected to the neck ring via a hinge. A display screen, a toggle switch, and a set of control buttons are mounted on the outside of the door. An actuating rod is located on the inside of the door, fixedly connected to the toggle switch. An actuating plate with an actuating groove is also connected to one end of the toggle rod. However, ordinary explosion-proof control boxes are prone to water ingress during heavy rain, and poor drainage can lead to water accumulation inside the box. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an outdoor explosion-proof control box with waterproof function that improves the sealing effect, effectively prevents rainwater from seeping into the box, requires no manual intervention, and facilitates the drainage of internal water.

[0004] This utility model discloses an outdoor explosion-proof control box with waterproof function, comprising an explosion-proof box body, a sealed door, a mounting component, a sealing component, and a drainage component. The sealed door is hinged to the front end of the explosion-proof box body, the mounting component is installed at the rear end of the explosion-proof box body, the sealing component is installed between the sealed door and the explosion-proof box body, and the drainage component is installed at the bottom of the explosion-proof box body. It enables rainwater to flow down quickly, improves the sealing effect, effectively prevents rainwater from seeping into the box body, and facilitates the drainage of internal water without manual intervention. The mounting component is easy and convenient to install and fix outdoors, improving the convenience of use.

[0005] Preferably, the sealing component includes a water guide groove and a first waterproof groove. The water guide groove is installed on the outer wall of the sealing door, and a second waterproof groove is opened at the front end of the explosion-proof box. The first waterproof groove matching the second waterproof groove is installed on the inner wall of the sealing door. After the sealing door is closed, the first waterproof groove and the second waterproof groove form two waterproof steps. At the same time, rainwater flows in the water guide groove, effectively preventing rainwater from seeping into the interior of the box.

[0006] Preferably, the drainage component includes multiple dustproof nets, the bottom of the explosion-proof enclosure is tilted backward, and multiple drainage holes are provided at the bottom, with dustproof nets installed in the drainage holes; water can be discharged from the enclosure through the drainage holes without manual intervention, which facilitates the drainage of internal water, and the dustproof nets can block the drainage holes to prevent dust from entering the enclosure through the drainage holes.

[0007] Preferably, the mounting component includes multiple fixing seats, multiple mounting plates, and disassembly / removal components. The multiple fixing seats are respectively installed on the rear side wall of the explosion-proof enclosure, and multiple mounting plates are installed at the rear end of the fixing seats. Multiple connection holes are provided on the mounting plates. The multiple mounting plates and connection holes facilitate quick and convenient outdoor installation and fixation, improving the convenience of use.

[0008] Preferably, the disassembly and assembly assembly includes multiple insert blocks, multiple sets of connecting pins, a pull plate, and a handle. The fixing base has an insert slot inside, and the insert blocks are slidably inserted into the insert slot. The mounting plate is installed on the outer wall of the insert blocks. The fixing base and the insert blocks have multiple fixing holes, and multiple connecting pins are inserted into the fixing holes respectively. One end of the connecting pin is connected to the pull plate, and a handle is installed in the middle of the pull plate. By pulling the pull plate with the handle, the connecting pins are moved out of the fixing holes, and the insert blocks are pushed out of the insert slots, which allows the explosion-proof enclosure to be easily disassembled for convenient inspection and maintenance.

[0009] Preferably, the top of the explosion-proof enclosure is set as an inclined surface with anti-collision strips; the inclined setting facilitates the rapid flow of rainwater and avoids rainwater residue.

[0010] Preferably, a terminal block is installed on the rear wall of the explosion-proof enclosure, and a control panel is installed at the front end of the sealed door; the control panel facilitates control operation, and the terminal block facilitates wiring connection, improving practicality.

[0011] Preferably, it also includes two sets of anti-collision strips, which are installed on the left and right ends of the explosion-proof enclosure respectively; the anti-collision strips can reinforce the explosion-proof enclosure, improve the structural strength and impact resistance of the explosion-proof enclosure, and ensure the safety of the control box during use.

[0012] Compared with the prior art, the advantages of this utility model are: it can make rainwater flow down quickly, improve the sealing effect, effectively prevent rainwater from seeping into the box, eliminate the need for manual intervention, facilitate the drainage of internal water, and make the hanging parts easy and convenient to install and fix outdoors, thus improving the convenience of use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 3This is a three-dimensional structural diagram of the rear side of this utility model;

[0016] Figure 4 This is a schematic diagram of the right-side cross-sectional structure of this utility model;

[0017] Figure 5 This is a partial cross-sectional structural schematic diagram of the present invention;

[0018] The following are labeled in the attached diagram: 1. Explosion-proof enclosure; 2. Sealed door; 3. Control panel; 4. Water guide channel; 5. First waterproof channel; 6. Second waterproof channel; 7. Dustproof net; 8. Terminal block; 9. Fixing base; 10. Insert block; 11. Mounting plate; 12. Connecting pin; 13. Pull plate; 14. Handle; 15. Anti-collision strip. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0020] like Figures 1 to 5 As shown, the sealed door 2 is hinged to the front end of the explosion-proof enclosure 1. A water guide groove 4 is installed on the outer wall of the sealed door 2. A second waterproof groove 6 is opened at the front end of the explosion-proof enclosure 1. A first waterproof groove 5 matching the second waterproof groove 6 is installed on the inner wall of the sealed door 2. A terminal block 8 is installed on the rear wall of the explosion-proof enclosure 1. A control panel 3 is installed at the front end of the sealed door 2. Two sets of anti-collision strips 15 are respectively installed at the left and right ends of the explosion-proof enclosure 1. The bottom of the explosion-proof enclosure 1 is tilted backward, and multiple drainage holes are opened at the bottom. The explosion-proof enclosure 1 is equipped with a dustproof net 7. The top of the explosion-proof enclosure 1 is set with a 15-degree inclined surface for the anti-collision strip. Multiple fixing seats 9 are respectively installed on the rear side wall of the explosion-proof enclosure 1. The fixing seat 9 has an insertion slot inside. The insertion block 10 is slidably inserted into the insertion slot. The mounting plate 11 is installed on the outer wall of the insertion block 10. Multiple fixing holes are opened on the fixing seat 9 and the insertion block 10. Multiple connecting pins 12 are respectively inserted into the fixing holes. One end of the connecting pin 12 is connected to the pull plate 13. A handle 14 is installed in the middle of the pull plate 13.

[0021] Multiple mounting plates 11 and connecting holes facilitate quick and easy outdoor installation and fixation, improving ease of use. Pulling the pull plate 13 via the handle 14 moves the connecting pin 12 out of the fixing hole, pushing the insert block 10 out of the insert slot, allowing the explosion-proof enclosure 1 to be easily removed for convenient inspection and maintenance. The control panel 3 facilitates control operation, and the terminal block 8 facilitates wiring connections, improving practicality. The 15-degree inclined surface of the anti-collision strip facilitates rapid rainwater flow, preventing rainwater residue. After the sealing door 2 is closed, the first waterproof groove 5 and the second waterproof groove 6 form two waterproof steps. At the same time, rainwater flows in the water guide groove 4, effectively preventing rainwater from seeping into the enclosure. Water can be drained from the enclosure through the drainage hole without manual intervention, facilitating the drainage of internal water. The dustproof net 7 blocks the drainage hole, preventing dust from entering the enclosure through the drainage hole. The anti-collision strip 15 reinforces the explosion-proof enclosure 1, improving its structural strength and impact resistance, ensuring the safety of the control box during use.

[0022] like Figures 1 to 5 As shown, this utility model discloses an outdoor explosion-proof control box with waterproof function. During operation, it can be easily and quickly installed and fixed outdoors through multiple mounting plates 11 and connecting holes. By pulling the pull plate 13 with the handle 14, the connecting pin 12 can be moved out of the fixing hole, and the insert block 10 can be moved out of the insert slot, which can easily remove the explosion-proof box 1 for easy inspection and maintenance. After the sealing door 2 is closed, the first waterproof groove 5 and the second waterproof groove 6 form two waterproof steps. At the same time, rainwater flows in the water guide groove 4, which effectively prevents rainwater from seeping into the box. Water can be discharged from the box through the drainage hole without manual intervention, which facilitates the drainage of internal water. The dustproof net 7 can block the drainage hole to prevent dust from entering the box through the drainage hole. The top of the explosion-proof box 1 is set with a 15-degree inclined surface of the anti-collision strip to facilitate the rapid flow of rainwater and prevent rainwater residue. The anti-collision strip 15 can reinforce the explosion-proof box 1 and improve the structural strength and impact resistance of the explosion-proof box 1.

[0023] The control panel 3 and terminal block 8 of the waterproof outdoor explosion-proof control box of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An outdoor explosion-proof control box with waterproof function, characterized in that, The device includes an explosion-proof enclosure (1), a sealing door (2), a mounting component, a sealing component, and a drainage component. The sealing door (2) is hinged to the front end of the explosion-proof enclosure (1). The mounting component is installed at the rear end of the explosion-proof enclosure (1). A sealing component is installed between the sealing door (2) and the explosion-proof enclosure (1). A drainage component is installed at the bottom of the explosion-proof enclosure (1). The sealing component includes a water guide groove (4) and a first waterproof groove (5). The water guide groove (4) is installed on the outer wall of the sealing door (2). A second waterproof groove (6) is opened at the front end of the explosion-proof enclosure (1). A first waterproof groove (5) matching the second waterproof groove (6) is installed on the inner wall of the sealing door (2). The drainage component includes multiple dustproof nets (7). The bottom of the explosion-proof enclosure (1) is tilted backward, and multiple drainage holes are opened at the bottom. Dustproof nets (7) are installed in the drainage holes.

2. The outdoor explosion-proof control box with waterproof function as described in claim 1, characterized in that, The mounting components include multiple mounting bases (9), multiple mounting plates (11), and disassembly and assembly components. The multiple mounting bases (9) are respectively installed on the rear side wall of the explosion-proof enclosure (1). Multiple mounting plates (11) are installed at the rear end of the mounting bases (9), and multiple connection holes are provided on the mounting plates (11).

3. The outdoor explosion-proof control box with waterproof function as described in claim 2, characterized in that, The assembly and disassembly assembly includes multiple insert blocks (10), multiple sets of connecting pins (12), a pull plate (13), and a handle (14). The fixing seat (9) has an insert groove inside, and the insert blocks (10) are slidably inserted into the insert groove. The mounting plate (11) is installed on the outer wall of the insert blocks (10). The fixing seat (9) and the insert blocks (10) have multiple fixing holes. Multiple connecting pins (12) are inserted into the fixing holes respectively. One end of the connecting pin (12) is connected to the pull plate (13). A handle (14) is installed in the middle of the pull plate (13).

4. The outdoor explosion-proof control box with waterproof function as described in claim 1, characterized in that, The top of the explosion-proof enclosure (1) is set as an inclined surface with a 15-degree anti-collision strip.

5. The outdoor explosion-proof control box with waterproof function as described in claim 1, characterized in that, A junction box (8) is installed on the rear wall of the explosion-proof enclosure (1), and a control panel (3) is installed on the front end of the sealed door (2).

6. The outdoor explosion-proof control box with waterproof function as described in claim 1, characterized in that, It also includes two sets of anti-collision strips (15), which are installed on the left and right ends of the explosion-proof box (1).

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