A human electric shock simulation device

Abstract

The application discloses a human body electric shock simulation device, which comprises a frame body, a cross frame, a first low-voltage wire, a second low-voltage wire, an insulating terminal and a horizontal plate frame. The first low-voltage wire is fixedly connected with the cross frame through the insulating terminal, the second low-voltage wire is fixedly connected with the cross frame through the insulating terminal, and the potentials of the first low-voltage wire and the second low-voltage wire are different. The horizontal plate frame is fixedly connected at the top of the frame body, and the bottom of the horizontal plate frame is fixedly connected with flexible wires. The human body electric shock simulation device comprises a support and two groups of wires with different potentials. A user directly touches the wires to simulate electric shock. In a moment of electric shock, the person who is shocked is prone to overreaction, such as sudden arm retraction, falling, etc. The wires are pulled, resulting in the problems of wire relaxation and disconnection.

Description

Technical Field

[0001] This invention relates to the field of simulated electric shock technology, and more particularly to a human electric shock simulation device. Background Technology

[0002] In electrical work training, it is necessary to use human body electric shock simulation devices. These devices simulate electric shock scenarios under safe conditions (using voltages that are safe for the human body). For example, they can simulate situations such as standing on an insulating mat and touching a wire with one hand, touching wires with both hands at different potentials, or touching a wire while standing on the ground. The goal is to increase electricians' basic knowledge of electrical work and to save lives in the event of danger.

[0003] Current human electric shock simulation devices include a support frame and two sets of wires with different potentials. Users simulate electric shock by directly touching the wires. At the moment of electric shock, the person being shocked is prone to overreacting, such as suddenly retracting their arm or falling down, which may pull on the wires, causing them to loosen or break. Therefore, this invention provides a novel human electric shock simulation device. Summary of the Invention

[0004] In order to overcome the shortcomings and deficiencies of the prior art, the purpose of this invention is to provide a human electric shock simulation device.

[0005] The technical solution of the present invention is a human electric shock simulation device, comprising:

[0006] The frame body is arranged in three parallel groups, with the two frame bodies on both sides and the frame body in the middle forming the first simulation area and the second simulation area, respectively.

[0007] The crossbars are provided in three sets, and are fixedly connected to the three sets of the frame bodies respectively;

[0008] The first low-voltage line is fixedly connected to the cross frame via an insulated terminal block.

[0009] The second low-voltage line is fixedly connected to the cross frame through an insulated terminal block, and the potentials of the first low-voltage line and the second low-voltage line are different.

[0010] A horizontal plate frame is fixedly connected to the top of the frame body, and a flexible wire is fixedly connected to the bottom of the horizontal plate frame.

[0011] An insulating mat is placed on the ground of the first simulation area.

[0012] Optionally, the crossbar and the frame are fixedly connected by a connecting plate, and the connecting plate is made of insulating material. Insulating blocks are provided at both ends of the crossbar.

[0013] Optionally, the insulating pad includes: a central pad and an annular absorbent surface, the annular absorbent surface being located outside the central pad.

[0014] Optionally, the top of the insulated terminal has a connector, the top of the connector has a wire-locking opening, the side of the connector has a side hole, the top of the connector has an upper pressure cover, the bottom of the upper pressure cover is rotatably connected to two sets of side blocks, the inner side of the side blocks is provided with protrusions, the bottom of the upper pressure cover is fixedly connected to a lower pressure block, and the bottom of the lower pressure block is provided with an arc-shaped part.

[0015] Optionally, it also includes: an indicator light and a pad, wherein the indicator light is fixedly connected to the frame or crossbeam, the indicator light has two wire harnesses, the ends of the wire harnesses are provided with wire clamps, and the pad is placed on the ground and located below the indicator light.

[0016] Optionally, both ends of the flexible conductor are fixedly connected to the cross plate frame.

[0017] Specifically, the connecting plate is made of plastic.

[0018] Specifically, the material of the annular absorbent surface is diatomaceous earth.

[0019] The beneficial effects of this invention are as follows: Compared with the prior art, this invention, by setting up a contact structure composed of a horizontal plate frame and a flexible wire, allows the user to control the flexible wire to approach the first low-voltage line or the second low-voltage line by holding it. After contact, it is equivalent to a contact wire. In the whole process, there is no need to hold the first low-voltage line and the second low-voltage line. When an overreaction occurs during electric shock, it will not cause damage to them, making it safer to use and extending the service life of the electric shock simulation device. Attached Figure Description

[0020] Figure 1 This is a first-view perspective stereoscopic view of the present invention;

[0021] Figure 2 This is a second-view perspective perspective view of the present invention;

[0022] Figure 3 This is a front view of the present invention;

[0023] Figure 4 This is a side view of the present invention;

[0024] Figure 5 This is a top view of the present invention;

[0025] Figure 6 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 7 This is a three-dimensional schematic diagram of an insulated terminal block.

[0027] Legend:

[0028] 1. Frame; 2. Horizontal frame; 3. Connecting plate; 4. Insulating block; 5. Insulating terminal; 51. Connector; 52. Wire clamp; 53. Side hole; 54. Upper pressure cover; 55. Lower pressure block; 56. Arc-shaped part; 57. Side block; 58. Protrusion; 6. First low voltage line; 7. Second low voltage line; 8. Indicator light; 9. Wire harness; 10. Horizontal plate frame; 11. Flexible conductor; 12. Insulating pad; 121. Center pad; 122. Annular absorbent surface; 13. Pad block; a. First simulation area; b. Second simulation area. Detailed Implementation

[0029] The invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0030] refer to Figures 1 to 7 A human body electric shock simulation device includes: a frame body 1, three sets of frame bodies 1 arranged in parallel, the two frame bodies 1 on both sides and the frame body 1 in the middle forming a first simulation area a and a second simulation area b respectively.

[0031] An insulating mat 12 is set on the ground in the first simulation area a. When a person stands on the insulating mat 12, it can simulate the situation where the human body conducts electricity with the ground.

[0032] The crossbeam 2 has three sets, which are fixedly connected to the three sets of frame bodies 1 respectively; the first low voltage line 6 is fixedly connected to the crossbeam 2 through the insulating terminal 5; the second low voltage line 7 is fixedly connected to the crossbeam 2 through the insulating terminal 5, and the first low voltage line 6 and the second low voltage line 7 have different potentials; the cross plate frame 10 is fixedly connected to the top of the frame body 1, and the bottom of the cross plate frame 10 is fixedly connected to the flexible wire 11.

[0033] The user holds the flexible wire 11 and tilts it to make it contact the first low-voltage line 6 and the second low-voltage line 7, thus achieving the purpose of contact between the hand and the first low-voltage line 6 and the second low-voltage line 7 (this is indirect contact). In actual use, the first low-voltage line 6 and the second low-voltage line 7 are at a potential of less than 12V.

[0034] The horizontal frame 10 and the flexible conductor 11 are set in four sets, with two sets in each of the first simulation area a and the second simulation area b.

[0035] Simulation Method 1: The user stands on the insulating mat 12 in the first simulation area a and touches the first low-voltage line 6 or the second low-voltage line 7 with one hand.

[0036] Simulation Method 2: The user stands on the insulating mat 12 in the first simulation area a and simultaneously touches the first low-voltage line 6 and the second low-voltage line 7 with both hands.

[0037] Simulation Method 3: The user stands on the second simulation area b and simultaneously touches the first low-voltage line 6 and the second low-voltage line 7 with both hands.

[0038] Simulation Method 4: The user stands on the second simulation area b and touches the first low-voltage line 6 or the second low-voltage line 7 with one hand.

[0039] The crossbeam 2 and the frame body 1 are fixedly connected by the connecting plate 3, and the connecting plate 3 is made of insulating material. Insulating blocks 4 are provided at both ends of the crossbeam 2 to achieve an insulating connection between the crossbeam 2 and the frame body 1. Although the insulating terminal 5 plays the role of the first layer of insulation protection, leakage may still occur. Therefore, it is necessary to have this insulating structure.

[0040] The insulating pad 12 includes a center pad 121 and an annular absorbent surface 122. The annular absorbent surface 122 is located on the outside of the center pad 121. By setting the annular absorbent surface 122, water on the ground can be prevented from flowing onto the center pad 121 and affecting normal operation.

[0041] The top of the insulated terminal 5 has a connector 51, the top of the connector 51 has a wire clamping port 52, the side of the connector 51 has a side hole 53, the top of the connector 51 is provided with an upper pressure cover 54, the bottom of the upper pressure cover 54 is rotatably connected with two sets of side blocks 57, the inner side of the side blocks 57 is provided with protrusions 58, the bottom of the upper pressure cover 54 is fixedly connected with a lower pressure block 55, and the bottom of the lower pressure block 55 is provided with an arc-shaped part 56.

[0042] Both the first low-voltage line 6 and the second low-voltage line 7 can be locked in the wire locking port 52. After the pressure cap 54 is installed, the pressure block 55 and the arc-shaped piece 56 are used to press and fix them.

[0043] When installing the upper pressure cover 54, rotate and move the two side blocks 57 to form a figure-eight structure, and slide them into the connector 51 from the side (the side blocks 57 will deform during the sliding process).

[0044] It also includes: indicator light 8 and pad 13. The indicator light 8 is fixedly connected to the frame 1 or the crossbeam 2. The indicator light 8 has two wire harnesses 9. The ends of the wire harnesses 9 are provided with wire clamps. The pad 13 is placed on the ground and located below the indicator light 8.

[0045] Trainers can manipulate the two wire harnesses 9 to form different connection methods with the first low-voltage line 6 and the second low-voltage line 7, and observe whether the indicator light 8 lights up to train personnel on the circuit.

[0046] Both ends of the flexible guide wire 11 are fixedly connected to the horizontal frame 10, forming a V-shaped structure, which makes it easy for users to grasp.

[0047] Specifically, the connecting plate 3 is made of plastic.

[0048] Specifically, the annular water-absorbing surface 122 is made of diatomaceous earth.

[0049] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A human body electric shock simulation device, comprising: a frame body (1), three groups of which are arranged in parallel, two frame bodies (1) on both sides and a frame body (1) in the middle form a first simulation area (a) and a second simulation area (b) respectively; a cross frame (2), three groups of which are arranged in parallel and are fixedly connected with the three groups of frame bodies (1) respectively; characterized in that it further comprises: a first low-voltage line (6) fixedly connected with the cross frame (2) through an insulating terminal (5); a second low-voltage line (7) fixedly connected with the cross frame (2) through an insulating terminal (5), and the first low-voltage line (6) and the second low-voltage line (7) have different potentials; a cross plate frame (10) fixedly connected at the top of the frame body (1), and a flexible wire (11) fixedly connected at the bottom of the cross plate frame (10); an insulating pad (12) arranged on the ground of the first simulation area (a); both ends of the flexible wire (11) are fixedly connected with the cross plate frame (10); in use, the user holds the flexible wire (11) and makes the flexible wire (11) contact with the first low-voltage line (6) and the second low-voltage line (7) by tilting the flexible wire (11).

2. The human touch shock simulation device of claim 1, wherein, The cross frame (2) and the frame body (1) are fixedly connected through a connecting plate (3), and the connecting plate (3) is made of insulating material, and both ends of the cross frame (2) are provided with insulating blocks (4).

3. The human touch shock simulation device of claim 1, wherein, The insulating pad (12) comprises a center pad (121) and a ring-shaped water absorption surface (122) located outside the center pad (121).

4. The human touch shock simulation device of claim 1, wherein, The top of the insulating terminal (5) is provided with a connecting head (51), the top of the connecting head (51) is provided with a wire clamping hole (52), the side of the connecting head (51) is provided with a side hole (53), the top of the connecting head (51) is provided with an upper pressing cover (54), the bottom of the upper pressing cover (54) is rotatably connected with two groups of side blocks (57), the inner side of the side block (57) is provided with a protruding point (58), the bottom of the upper pressing cover (54) is fixedly connected with a lower pressing block (55), and the bottom of the lower pressing block (55) is provided with an arc-shaped part (56).

5. The human touch electric shock simulation device of claim 1, wherein, Further comprising: an indicating lamp (8) and a pad block (13), the indicating lamp (8) is fixedly connected with the frame body (1) or the cross frame (2), the indicating lamp (8) has two wire harnesses (9), the end of the wire harness (9) is provided with a wire clamp, and the pad block (13) is arranged on the ground and below the indicating lamp (8).

6. The human touch shock simulation device of claim 2, wherein, The connecting plate (3) is made of plastic.

7. The human touch shock simulation device of claim 3, wherein, The ring-shaped water absorption surface (122) is made of diatom mud.

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