Explosion-proof diesel engine control box

Abstract

The utility model discloses an explosion-proof diesel engine control box, and relates to the technical field of control boxes. The device comprises a mounting box, rectangular plates are fixedly connected to the two sides of the bottom of the mounting box, the opposite sides of the two rectangular plates are rotationally connected with the same damping rotating shaft, a sealing door is fixedly connected to the outer wall of the damping rotating shaft, and the sealing door is attached to an opening of the mounting box in a sealed mode. A plurality of straight groove holes are formed in the inner wall of one side of the mounting box in a rectangular array mode, two first through holes are formed in the bottom of the mounting box, and two second through holes are formed in each of the two sides of the mounting box. The control box is mounted in the mounting box for protection through the plurality of straight slotted holes, wires of different sizes can penetrate through the rectangular hole and the second through hole to reach the mounting box to be connected with electric equipment, the external oil temperature detector is used for detecting the temperature of a diesel oil pipe, and the heat conduction block can conduct heat to the heat conduction pipe to assist the control box in heat dissipation.

Description

Technical Field

[0001] The utility model relates to the technical field of control boxes, in particular to an explosion-proof diesel engine control box. Background Art

[0002] Diesel is a light petroleum product, a mixture of complex hydrocarbons (with carbon atoms of approximately 10 to 22). It is used as diesel engine fuel and is mainly blended from diesel fractions produced through processes such as crude oil distillation, catalytic cracking, thermal cracking, hydrocracking, and petroleum coking. The diesel engine control box is a simple supporting equipment that enables diesel engines or diesel generator sets to achieve self-starting, automatic control, and automatic protection functions.

[0003] In the prior art, most diesel engine control boxes are exposed to the outside, which can easily cause the diesel in use to splash onto the controller, thereby causing the control box to be contaminated by the diesel. Moreover, diesel is a liquid, and when the diesel enters the control box, it will cause damage to the control box circuit. Therefore, we provide an explosion-proof diesel engine control box to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an explosion-proof diesel engine control box, which solves the problem of the diesel engine control box being exposed to the outside in the prior art by cooperating with the installation box and the sealing door.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model discloses an explosion-proof diesel engine control box, comprising an installation box, wherein rectangular plates are fixedly connected to both sides of the bottom of the installation box, and opposite sides of the two rectangular plates are rotatably connected to the same damping shaft, a sealing door is fixedly connected to the outer wall of the damping shaft, and the sealing door is sealingly fitted at the opening of the installation box, a plurality of straight slots are provided in a rectangular array on the inner wall of one side of the installation box, two first through holes are provided at the bottom of the installation box, and two second through holes are provided on both sides of the installation box.

[0007] By adopting the above technical solution, a screw can be inserted into the straight slot to install the upper control box, and holding the handle can drive the sealing door and the damping shaft to rotate simultaneously.

[0008] The utility model is further configured such that both sides of the installation box are fixedly connected with U-shaped baffles, and the U-shaped baffle on one side covers the two second through-holes on one side, and the inner walls on both sides opposite to each other are fixedly connected with the same elastic binding ring.

[0009] By adopting the above technical solution, a thicker wire can pass through the second through hole and enter the installation box to be connected to the control box, and the elastic binding ring can bind the thicker wire to fix it.

[0010] The utility model is further configured as follows: a mounting hole is provided on the top of the mounting box, connecting plates are fixedly connected on both opposite sides of the mounting hole, a same damping sliding block is slidably connected between the two connecting plates, a heat conducting block is fixedly connected to the bottom of the damping sliding block, a plurality of heat conducting pipes are arranged in a horizontal array on the top of the heat conducting block, and the plurality of heat conducting pipes pass through the damping sliding block.

[0011] By adopting the above technical solution, the heat-conducting block can be slid between the two connecting plates to adjust its height through the damping sliding block, and the heat-conducting block can be attached to the outer wall of the control box for heat conduction.

[0012] The present invention is further configured such that a sealing plug is inserted into the installation hole, and a plurality of heat conducting pipes pass through the sealing plug and extend to the top of the installation box.

[0013] By adopting the above technical solution, heat will be introduced into multiple heat pipes for dissipation, thereby assisting the control box in dissipating heat, and the sealing plug can be stuck in the mounting hole to seal the mounting hole.

[0014] The present invention is further configured such that an external oil temperature detector is fixedly connected to the bottom of the installation box, the top of the external oil temperature detector is fitted with the first through hole, and a data display is provided on one side of the external oil temperature detector.

[0015] By adopting the above technical solution, a hole is provided on the external oil temperature detector, a diesel pipe can be inserted into the hole to connect with the control box installed in the installation box, and the first through hole can clamp the diesel pipe and contact the diesel pipe.

[0016] The utility model is further configured such that two mounting plates are fixedly connected to one side of the mounting box away from the sealed door, holes are provided on the mounting plates, and a plurality of rectangular holes are provided in a rectangular array on one side of the mounting box away from the sealed door.

[0017] By adopting the above technical solution, the rectangular hole can pass the wires to connect with the electrical equipment in the installation box, and the electrical equipment used in the auxiliary control box can be installed by inserting the screw into the threaded mounting block.

[0018] The utility model is further configured such that two direction indicating arrows are provided on a side of the sealing door away from the installation box, and a handle is fixedly connected to the side of the sealing door away from the installation box.

[0019] By adopting the above technical solution, the direction indicator arrow is used to indicate the direction of opening the door. Holding the handle can drive the sealed door and the damping shaft to rotate simultaneously. At this time, the sealed door will flip open the opening of the installation box.

[0020] The utility model is further configured such that two magnetic plates are fixedly connected to one side of the sealed door close to the installation box, the installation box is made of metal, and the magnetic plates are adsorbed on the installation box, and a plurality of threaded mounting blocks are vertically arranged on one side of the sealed door close to the installation box, and a plurality of screw holes are horizontally arranged on the threaded mounting blocks.

[0021] By adopting the above technical solution, the electrical equipment used in the auxiliary control box can be installed by inserting the screw into the threaded mounting block.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model installs the mounting box on other objects by inserting screws into the holes on the mounting plate, inserting screws into the straight slot holes to install the control box, passing wires through the rectangular holes to connect with the electrical equipment in the mounting box, and installing electrical equipment used by the auxiliary control box by inserting screws into the threaded mounting blocks. The heat-conducting block can be adjusted in height by sliding between the two connecting plates through the damping sliding block. The heat-conducting block can be attached to the outer wall of the control box for heat conduction, and the heat will be introduced into multiple heat-conducting pipes for dissipation, thereby assisting the control box in heat dissipation. The sealing plug can be stuck in the mounting hole to seal the mounting hole.

[0024] 2. The utility model installs the control box in the installation box for protection through multiple straight slot holes. The rectangular holes and the second through holes can pass wires of different sizes to reach the installation box and connect with electrical equipment. The external oil temperature detector is used to detect the temperature of the diesel pipe. The heat conduction block can conduct heat to the heat conduction pipe to assist the control box in dissipating heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0026] Figure 1 This is a first-person perspective 3D schematic diagram of an explosion-proof diesel engine control box;

[0027] Figure 2 This is a second-perspective three-dimensional schematic diagram of an explosion-proof diesel engine control box;

[0028] Figure 3 This is a three-dimensional schematic diagram of an explosion-proof diesel engine control box from a third perspective;

[0029] Figure 4 This is a three-dimensional schematic diagram of the opening and closing states of an explosion-proof diesel engine control box;

[0030] Figure 5 This is a three-dimensional schematic diagram of an installation box in an explosion-proof diesel engine control box.

[0031] In the accompanying drawings: 1. Installation box; 2. Sealing plug; 3. Heat pipe; 4. Installation plate; 5. First through hole; 6. Elastic binding ring; 7. U-shaped baffle; 8. Rectangular plate; 9. External oil temperature detector; 10. Handle; 11. Sealed door; 12. Direction indicator arrow; 13. Damping shaft; 14. Second through hole; 15. Data display; 16. Straight slot hole; 17. Rectangular hole; 18. Heat conduction block; 19. Installation hole; 20. Damping sliding block; 21. Threaded installation block; 22. Connecting plate; 23. Magnetic plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Specific embodiment 1

[0034] See also Figure 1-Figure 5 The utility model is an explosion-proof diesel engine control box, including an installation box 1, rectangular plates 8 are fixedly connected to both sides of the bottom of the installation box 1, and the opposite sides of the two rectangular plates 8 are rotatably connected to the same damping shaft 13. A sealing door 11 is fixedly connected to the outer wall of the damping shaft 13, and the sealing door 11 is sealed at the opening of the installation box 1. A plurality of straight slots 16 are provided in a rectangular array on the inner wall of one side of the installation box 1. Two first through holes 5 are provided at the bottom of the installation box 1, and two second through holes 14 are provided on both sides of the installation box 1. Both sides of the installation box 1 are fixedly connected A U-shaped baffle 7 is connected, and the U-shaped baffle 7 on one side covers the two second through holes 14 on one side. The inner walls on the opposite sides of the U-shaped baffle 7 are fixedly connected with the same elastic binding ring 6. A mounting hole 19 is provided on the top of the mounting box 1. The two opposite sides of the mounting hole 19 are fixedly connected with connecting plates 22. The same damping sliding block 20 is slidably connected between the two connecting plates 22. The bottom of the damping sliding block 20 is fixedly connected with a heat conducting block 18. A plurality of heat conducting pipes 3 are arranged in a horizontal array on the top of the heat conducting block 18, and the plurality of heat conducting pipes 3 pass through the damping sliding block 20.

[0035] Specifically: the heat-conducting block 18 can be slid between the two connecting plates 22 to adjust the height through the damping sliding block 20. The heat-conducting block 18 can be attached to the outer wall of the control box for heat conduction. The heat will be introduced into multiple heat-conducting pipes 3 for dissipation. Holding the handle 10 can drive the sealing door 11 and the damping shaft 13 to rotate at the same time. At this time, the sealing door 11 will flip open the opening of the installation box 1. Specific embodiment 2

[0037] See also Figure 1-Figure 5On the basis of the first specific embodiment, a sealing plug 2 is inserted into the mounting hole 19, and multiple heat pipes 3 pass through the sealing plug 2 and extend to the top of the mounting box 1. The bottom of the mounting box 1 is fixedly connected to an external oil temperature detector 9, and the top of the external oil temperature detector 9 is in contact with the first through hole 5. A data display 15 is provided on one side of the external oil temperature detector 9. Two mounting plates 4 are fixedly connected to the side of the mounting box 1 away from the sealed door 11. A hole is opened on the mounting plate 4. A rectangular array of multiple rectangular holes 17 is provided on one side of the sealed door 11 of the mounting box 1. Two direction indicating arrows 12 are provided on the side of the sealed door 11 away from the mounting box 1. A handle 10 is fixedly connected to the side of the sealed door 11 away from the mounting box 1. Two magnetic plates 23 are fixedly connected to the side of the sealed door 11 close to the mounting box 1. The mounting box 1 is made of metal, and the magnetic plates 23 are adsorbed on the mounting box 1. A plurality of threaded mounting blocks 21 are vertically arranged on the side of the sealed door 11 close to the mounting box 1, and a plurality of screw holes are horizontally arranged on the threaded mounting blocks 21.

[0038] Specifically: the first through hole 5 can clamp the diesel pipe and contact the diesel pipe, and can be used to detect the pipe temperature. The pipe temperature is displayed by the data display 15, and the data display 15 can be connected to the control box to control the data display 15 and the external oil temperature detector 9. A thicker wire can pass through the second through hole 14 and enter the installation box 1 to connect with the control box. The elastic binding ring 6 can bind the thicker wire and fix it.

[0039] The working principle of the present utility model is as follows: insert screws into the holes on the mounting plate 4 to mount the mounting box 1 on other objects, insert screws into the straight slot holes 16 to mount the control box, pass wires through the rectangular holes 17 to connect with the electrical equipment in the mounting box 1, and install electrical equipment used by the auxiliary control box by inserting screws into the threaded mounting blocks 21. The direction indicator arrow 12 is used to indicate the direction of opening the door. Holding the handle 10 can drive the sealed door 11 and the damping shaft 13 to rotate at the same time. At this time, the sealed door 11 will flip over to open the opening of the mounting box 1. A hole is provided on the external oil temperature detector 9, and a diesel pipe can be inserted into the hole to connect with the control box installed in the mounting box 1.

[0040] The first through hole 5 can clamp the diesel pipe and contact the diesel pipe, and can be used to detect the pipe temperature at this time. The pipe temperature is displayed by the data display 15, and the data display 15 can be connected to the control box to control the data display 15 and the external oil temperature detector 9. The second through hole 14 can pass a thicker wire into the installation box 1 and connect to the control box. The elastic binding ring 6 can bind the thicker wire for fixing. The heat-conducting block 18 can slide between the two connecting plates 22 to adjust the height through the damping sliding block 20. The heat-conducting block 18 can be attached to the outer wall of the control box for heat conduction. The heat will be introduced into the multiple heat-conducting pipes 3 for dissipation, thereby assisting the control box in heat dissipation. The sealing plug 2 can be stuck in the mounting hole 19 to seal the mounting hole 19.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to only the specific implementation methods described. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention.

Claims

1. An explosion-proof diesel engine control box, comprising a mounting box (1), characterized in that: Rectangular plates (8) are fixedly connected to both sides of the bottom of the installation box (1); opposite sides of the two rectangular plates (8) are rotatably connected to the same damping shaft (13); and a sealing door (11) is fixedly connected to the outer wall of the damping shaft (13); The sealing door (11) is sealed and fitted at the opening of the installation box (1); a plurality of straight slots (16) are provided in a rectangular array on the inner wall of one side of the installation box (1); two first through holes (5) are provided at the bottom of the installation box (1); and two second through holes (14) are provided on both sides of the installation box (1).

2. The explosion-proof diesel engine control box according to claim 1, characterized in that: Both sides of the installation box (1) are fixedly connected to U-shaped baffles (7), and the U-shaped baffle (7) on one side covers two second through holes (14) on one side, and the inner walls on both sides opposite to each other of the U-shaped baffle (7) are fixedly connected to the same elastic binding ring (6).

3. The explosion-proof diesel engine control box according to claim 1, characterized in that: A mounting hole (19) is provided on the top of the mounting box (1), and connecting plates (22) are fixedly connected to opposite sides of the mounting hole (19), and a damping sliding block (20) is slidably connected between the two connecting plates (22), and a heat conducting block (18) is fixedly connected to the bottom of the damping sliding block (20), and a plurality of heat conducting pipes (3) are arranged in a horizontal array on the top of the heat conducting block (18), and the plurality of heat conducting pipes (3) pass through the damping sliding block (20).

4. The explosion-proof diesel engine control box according to claim 3, characterized in that: A sealing plug (2) is inserted into the installation hole (19), and a plurality of heat-conducting pipes (3) penetrate the sealing plug (2) and extend to the top of the installation box (1).

5. The explosion-proof diesel engine control box according to claim 1, characterized in that: An external oil temperature detector (9) is fixedly connected to the bottom of the installation box (1), the top of the external oil temperature detector (9) is in contact with the first through hole (5), and a data display (15) is provided on one side of the external oil temperature detector (9).

6. The explosion-proof diesel engine control box according to claim 1, characterized in that: Two mounting plates (4) are fixedly connected to one side of the mounting box (1) away from the sealing door (11), holes are provided on the mounting plates (4), and a plurality of rectangular holes (17) are provided in a rectangular array on one side of the mounting box (1) away from the sealing door (11).

7. The explosion-proof diesel engine control box according to claim 1, characterized in that: Two direction indicating arrows (12) are provided on the side of the sealing door (11) away from the installation box (1), and a handle (10) is fixedly connected to the side of the sealing door (11) away from the installation box (1).

8. The explosion-proof diesel engine control box according to claim 1, characterized in that: Two magnetic plates (23) are fixedly connected to one side of the sealing door (11) close to the installation box (1); the installation box (1) is made of metal, and the magnetic plates (23) are adsorbed on the installation box (1); a plurality of threaded mounting blocks (21) are vertically arranged on one side of the sealing door (11) close to the installation box (1), and a plurality of screw holes are horizontally arranged on the threaded mounting blocks (21).

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