Detachable explosion-proof socket conversion device

Abstract

The utility model discloses a detachable explosion-proof socket conversion device, and particularly relates to the technical field of explosion-proof socket conversion devices, comprising a conversion assembly arranged on an explosion-proof socket main body in a detection box, the conversion assembly comprises a waterproof butt joint male head and a waterproof butt joint female head, the waterproof butt joint male head is fixedly provided with an anti-explosion plug through a first connecting line, the anti-explosion plug is connected with an anti-explosion socket body in the detection box in an inserted mode, and the waterproof butt joint female head is fixedly provided with a second connecting line. According to the utility model, the conversion between the three-phase socket and the explosion-proof socket main body in the detection box is completed through the cooperation of the waterproof butt joint male head and the waterproof butt joint female head, the first connecting line and the second connecting line are pulled at the same time, the device is suitable for the three-phase sockets and the explosion-proof socket main body in the detection box at different distances, and only the explosion-proof plug with the waterproof butt joint male head needs to be replaced. Therefore, the switching of the explosion-proof socket main bodies in the detection boxes of the maintenance boxes of different models can be realized, and the purpose of quickly switching the explosion-proof socket main bodies and the three-phase sockets in the detection boxes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof socket conversion devices, in particular to a detachable explosion-proof socket conversion device. Background Art

[0002] At the construction site, in order to facilitate the safe use and management of temporary electricity for construction, the distribution box and switch box are generally equipped with a certain number of explosion-proof sockets. However, the existing detection boxes all come with three-hole plugs, which cannot be directly connected to the explosion-proof sockets. If you need to use them, you must cut off the original three-hole plugs and then reconnect the explosion-proof plugs to connect to the explosion-proof sockets. This will cause waste and increase the cost of use, so a conversion device is needed to convert the plugs and sockets.

[0003] For example, the prior art announcement number is CN217334612U, which is a conversion device for converting an ordinary three-hole plug to an industrial plug. This utility model can directly connect the three-hole plug of a construction machine to an explosion-proof socket, which does not damage the original line and ensures the safety and convenience of temporary electricity use.

[0004] However, the above-mentioned prior art still has the following problems when used: when temporary power supply is needed for on-site maintenance, there is only a maintenance box with an explosion-proof socket on site, and when the power supply disk and electrical equipment used are all three-phase or two-phase plugs, ordinary power sockets cannot be used, which affects work efficiency. Based on this, the utility model provides a detachable explosion-proof socket conversion device. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a detachable explosion-proof socket conversion device, which completes the conversion of the three-phase socket and the explosion-proof socket body in the detection box through the cooperation of the waterproof docking male head and the waterproof docking female head. At the same time, the first connecting line and the second connecting line are pulled, which is suitable for three-phase sockets and explosion-proof socket bodies in the detection box at different distances. Moreover, it only needs to replace the explosion-proof plug with the waterproof docking male head to realize the switching of the explosion-proof socket bodies in the inspection box of different models, thereby achieving the purpose of rapid conversion of the explosion-proof socket body in the detection box and the three-phase socket, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable explosion-proof socket conversion device, comprising a conversion component arranged on an explosion-proof socket body in a detection box, the conversion component comprising a waterproof docking male head and a waterproof docking female head, the waterproof docking male head is fixed with an explosion-proof plug through a first connecting line, the explosion-proof plug is plugged into the explosion-proof socket body in the detection box, a second connecting line is fixed on the waterproof docking female head, one end of the second connecting line is connected to a three-phase socket, the outer walls of the waterproof docking male head and the waterproof docking female head are both provided with a wire management component, the two wire management components both include a ring plate, the two ring plates are respectively fixedly sleeved on the outer walls of the waterproof docking male head and the waterproof docking female head, the first connecting line and the second connecting line are respectively wound around the two ring plates, and the two ring plates are both sleeved with hollow tubes for protecting the first connecting line and the second connecting line.

[0007] In a preferred embodiment, annular receiving grooves are provided on the outer walls of the two ring plates, and the first connecting wire and the second connecting wire are respectively arranged in the two annular receiving grooves to facilitate better receiving of the first connecting wire and the second connecting wire.

[0008] In a preferred embodiment, the outer wall surfaces of the two ring plates and the inner wall surfaces of the two hollow tubes are both processed with threads, and the hollow tubes are threadedly connected to the ring plates, which makes it easy for workers to install and disassemble the hollow tubes, and the position of the hollow tubes can be adjusted. The first connecting line and the second connecting line are pressed with the help of the hollow tubes, so that the first connecting line and the second connecting line can be fixed.

[0009] In a preferred embodiment, the outer walls of the two hollow tubes are fixedly covered with rubber sleeves, and the outer wall surfaces of the rubber sleeves are processed with anti-slip patterns to improve the anti-slip properties of grabbing the waterproof docking male head and the waterproof docking female head.

[0010] In a preferred embodiment, the two ring plates are provided with wire management holes at the top and bottom of the side away from each other, and the first connecting wire and the second connecting wire respectively pass through the multiple wire management holes. The wire management holes are used to limit the first connecting wire and the second connecting wire, thereby improving the stability of the first connecting wire and the second connecting wire when moving.

[0011] In a preferred embodiment, a mounting rod is fixedly provided on one side of the rear end of the waterproof docking male connector, and a mounting plate is fixedly provided on the rear end of the mounting rod. A plurality of mounting holes are provided on the mounting plate, and screws are passed through the mounting holes to fix the mounting plate and the detection box together, thereby improving the stability of the waterproof docking male connector and the waterproof docking female connector during use.

[0012] In a preferred embodiment, the mounting rod is arranged on one side of the ring plate and the hollow tube to prevent the mounting rod from obstructing the ring plate.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model completes the conversion between the three-phase socket and the explosion-proof socket body in the detection box by cooperating with the waterproof docking male head and the waterproof docking female head. At the same time, the first connecting line and the second connecting line are pulled, which is suitable for three-phase sockets and explosion-proof socket bodies in the detection box at different distances. Moreover, only the explosion-proof plug with the waterproof docking male head needs to be replaced to realize the switching of the explosion-proof socket bodies in the inspection box of different models, thereby achieving the purpose of rapid conversion between the explosion-proof socket body in the detection box and the three-phase socket.

[0015] 2. Rubber sleeves are arranged on the outer walls of the two hollow tubes. The rubber sleeves are soft and can play a protective buffering role on the outer walls of the hollow tubes. Anti-slip patterns are processed on the outer wall surface of the rubber sleeves to improve the anti-slip property when grabbing the waterproof docking male head and the waterproof docking female head. Mounting rods are arranged on the waterproof docking male head and the waterproof docking female head. Multiple bolts are used to fix the mounting plate and the detection box, so as to support the use of the waterproof docking male head and the waterproof docking female head. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is the overall structural front view of the utility model;

[0018] Figure 3 It is a partial schematic diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the waterproof male connector of the utility model;

[0020] Figure 5 It is a rear view of the waterproof male connector of the utility model.

[0021] The reference numerals are: 1. explosion-proof socket body in the detection box; 2. conversion assembly; 3. three-phase socket; 4. wire management assembly; 5. annular storage groove; 6. rubber sleeve; 7. wire management hole; 8. mounting rod; 9. mounting plate; 10. mounting hole;

[0022] 201, waterproof docking male connector; 202, waterproof docking female connector; 203, first connecting wire; 204, explosion-proof plug; 205, second connecting wire;

[0023] 401. Ring plate; 402. Hollow tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] Refer to the instruction manual Figure 1-5 The utility model provides a detachable explosion-proof socket conversion device, including a conversion assembly 2 arranged on an explosion-proof socket body 1 in a detection box, the conversion assembly 2 includes a waterproof docking male head 201 and a waterproof docking female head 202, the waterproof docking male head 201 is fixed with an explosion-proof plug 204 through a first connecting line 203, the explosion-proof plug 204 is plugged with the explosion-proof socket body 1 in the detection box, and a second connecting line 205 is fixed on the waterproof docking female head 202, and one end of the second connecting line 205 is connected to the three-phase socket 3;

[0026] The outer walls of the waterproof docking male connector 201 and the waterproof docking female connector 202 are both provided with a wire management component 4, and the two wire management components 4 both include a ring plate 401, and the two ring plates 401 are respectively fixedly sleeved on the outer walls of the waterproof docking male connector 201 and the waterproof docking female connector 202, and the first connecting wire 203 and the second connecting wire 205 are respectively wound on the two ring plates 401, and the two ring plates 401 are both sleeved with a hollow tube 402 for protecting the first connecting wire 203 and the second connecting wire 205;

[0027] In addition, an annular receiving groove 5 is provided on the outer walls of the two ring plates 401, and the first connecting line 203 and the second connecting line 205 are respectively arranged in the two annular receiving grooves 5, so as to better store the first connecting line 203 and the second connecting line 205. The outer wall surfaces of the two ring plates 401 and the inner wall surfaces of the two hollow tubes 402 are both processed with threads, and the hollow tubes 402 are threadedly connected to the ring plates 401, so that the staff can install and disassemble the hollow tubes 402, and the position of the hollow tubes 402 can be adjusted. The first connecting line 203 and the second connecting line 205 are pressed by the hollow tubes 402, so as to fix the first connecting line 203 and the second connecting line 205.

[0028] When in use, the staff first connects the waterproof docking male head 201 with the explosion-proof plug 204, and then plugs the explosion-proof plug 204 into the detection box explosion-proof socket body 1 in the detection box, and then plugs the second connecting line 205 on the waterproof docking female head 202 into the three-phase socket 3. Finally, after the waterproof docking male head 201 and the waterproof docking female head 202 are plugged together, the conversion between the three-phase socket 3 and the explosion-proof socket body 1 in the detection box can be completed, and by twisting the hollow tube 402, the staff can pull the first connecting line 203 and the second connecting line 205 to adjust the length of the first connecting line 203 and the second connecting line 205, which is suitable for three-phase sockets 3 and explosion-proof socket bodies 1 in the detection box at different distances. It has a simple structure and better applicability.

[0029] Refer to the instruction manual Figure 1-5 The outer walls of the two hollow tubes 402 are fixedly sleeved with a rubber sleeve 6, and the outer wall surface of the rubber sleeve 6 is processed with anti-skid patterns to improve the anti-skid property of grabbing the waterproof docking male head 201 and the waterproof docking female head 202. The two ring plates 401 are provided with wire management holes 7 at the top of the side away from each other and at the bottom of the side away from each other. The first connecting wire 203 and the second connecting wire 205 respectively pass through a plurality of wire management holes 7, and the first connecting wire 203 and the second connecting wire 205 are limited by the wire management holes 7, so as to improve the stability of the first connecting wire 203 and the second connecting wire 205 when moving;

[0030] In addition, a mounting rod 8 is fixedly provided on one side of the rear end of the waterproof docking male connector 201, and a mounting plate 9 is fixedly provided on the rear end of the mounting rod 8. A plurality of mounting holes 10 are opened on the mounting plate 9. Screws are passed through the mounting holes 10 to fix the mounting plate 9 and the detection box together, thereby improving the stability of the waterproof docking male connector 201 and the waterproof docking female connector 202 during use.

[0031] By arranging rubber sleeves 6 on the outer walls of the two hollow tubes 402, the rubber sleeves 6 are made of soft material and can play a protective and buffering role on the outer walls of the hollow tubes 402. Anti-slip patterns are processed on the outer wall surface of the rubber sleeves 6 to improve the anti-slip property when grabbing the waterproof docking male head 201 and the waterproof docking female head 202. In addition, mounting rods 8 are arranged on the waterproof docking male head 201 and the waterproof docking female head 202. A plurality of bolts can be used to fix the mounting plate 9 to the detection box, so as to support the waterproof docking male head 201 and the waterproof docking female head 202 for use.

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A detachable explosion-proof socket conversion device, characterized in that: The invention comprises a conversion assembly (2) arranged on an explosion-proof socket body (1) in a detection box, the conversion assembly (2) comprising a waterproof docking male head (201) and a waterproof docking female head (202), the waterproof docking male head (201) being fixed with an explosion-proof plug (204) via a first connecting line (203), the explosion-proof plug (204) being plugged into the explosion-proof socket body (1) in the detection box, the waterproof docking female head (202) being fixed with a second connecting line (205), one end of the second connecting line (205) being connected to a three-phase socket (3); The outer walls of the waterproof docking male connector (201) and the waterproof docking female connector (202) are both provided with a wire management component (4), and the two wire management components (4) both include a ring plate (401), and the two ring plates (401) are respectively fixedly sleeved on the outer walls of the waterproof docking male connector (201) and the waterproof docking female connector (202), and the first connecting wire (203) and the second connecting wire (205) are respectively wound around the two ring plates (401), and the two ring plates (401) are both sleeved with a hollow tube (402) for protecting the first connecting wire (203) and the second connecting wire (205).

2. A detachable explosion-proof socket conversion device according to claim 1, characterized in that: The outer walls of the two ring plates (401) are each provided with an annular receiving groove (5), and the first connecting line (203) and the second connecting line (205) are respectively arranged in the two annular receiving grooves (5).

3. The detachable explosion-proof socket conversion device according to claim 1 is characterized in that: The outer wall surfaces of the two ring plates (401) and the inner wall surfaces of the two hollow tubes (402) are both processed with threads, and the hollow tubes (402) are threadedly connected to the ring plates (401), so that the hollow tubes (402) can be easily installed and removed.

4. The detachable explosion-proof socket conversion device according to claim 1 is characterized in that: The outer walls of the two hollow tubes (402) are fixedly covered with rubber sleeves (6), and the outer wall surface of the rubber sleeves (6) is processed with anti-slip patterns to facilitate grasping of the waterproof docking male connector (201) and the waterproof docking female connector (202).

5. The detachable explosion-proof socket conversion device according to claim 1 is characterized in that: The two ring plates (401) are provided with wire management holes (7) at the top of the side away from each other and at the bottom of the side away from each other. The first connecting wire (203) and the second connecting wire (205) respectively pass through the plurality of wire management holes (7).

6. The detachable explosion-proof socket conversion device according to claim 1 is characterized in that: A mounting rod (8) is fixedly provided on one side of the rear end of the waterproof male joint (201), a mounting plate (9) is fixedly provided on the rear end of the mounting rod (8), and a plurality of mounting holes (10) are provided on the mounting plate (9) for fixing the mounting plate (9).

7. A detachable explosion-proof socket conversion device according to claim 6, characterized in that: The installation rod (8) is arranged on one side of the ring plate (401) and the hollow tube (402) to prevent the installation rod (8) from obstructing the ring plate (401).

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