Product detection device with civil air defense structure

Abstract

The utility model provides a product detection device with a civil air defense structure, which comprises a detection table, a positive electrode connector, a negative electrode connector and a power-on switch, the power-on switch is arranged in the middle of the right side surface of the detection table, the positive electrode connector is arranged on the left side of the upper surface of the detection table, and the negative electrode connector is arranged on the right side of the upper surface of the detection table. Compared with the prior art, the beneficial effects of the utility model are that through the arrangement of the protection box and the transparent protection door, electric sparks can be prevented from rushing up to contact detection personnel during the power-on detection of an electrical product, and the personal safety of the detection personnel is protected; when smoke is generated due to a circuit fault during power-on detection of an electrical product, the smoke can be quickly exhausted to the outside, the smoke is prevented from filling a detection area and being inhaled by detection personnel, and the design of the connecting outer ring, the annular groove, the upper sliding groove, the ball and the lower sliding groove enables the smoke exhaust pipe to be conveniently and flexibly adjusted in a labor-saving manner, so that the smoke outlet position of the smoke exhaust port is conveniently adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical product detection, and particularly relates to a product detection device with a civil air defense structure. Background Art

[0002] Electrical product power-on detection refers to the testing of various performance indicators of electrical products after they are connected to the power supply to ensure the normal operation and safety of the products. During the electrical product power-on detection process, when a circuit fault occurs, smoke is easily generated, which will bring a series of disadvantages and impacts to the testers. The smoke generated by the failure of electrical products may contain harmful substances, such as toxic gases and particulate matter produced by combustion. If these substances are inhaled by the testers, they may cause harm to their health, causing respiratory problems, eye irritation, etc., and the smoke will quickly spread in the detection area, causing the testers' line of sight to be obstructed, making it difficult for them to accurately observe the fault points of the electrical products, increasing the difficulty and time of troubleshooting. The detection area filled with smoke also increases the safety risks of the testers. They may not be able to detect the occurrence of fire or other dangerous situations in time, thereby threatening their lives. In order to solve this problem, we have now developed a product detection device with a civil defense structure. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a product detection device with a civil defense structure to solve the problems raised in the above-mentioned background technology.

[0004] The utility model is realized by the following technical scheme: a product testing device with a civil air defense structure, comprising: a testing platform, a positive electrode connector, a negative electrode connector and a power switch, wherein a power switch is installed in the middle of the right side of the testing platform, a positive electrode connector is arranged on the left side of the upper surface of the testing platform, and a negative electrode connector is arranged on the right side of the upper surface of the testing platform, a protection box is installed in the middle above the testing platform, and a transparent protection door is installed on the front of the protection box;

[0005] A smoke extraction pipe is installed in the middle of the upper part of the protection box, a connecting pipe is connected to the upper part of the smoke extraction pipe, a smoke exhaust pipe is arranged above the connecting pipe, and a smoke exhaust port is arranged on the upper right side of the smoke exhaust pipe;

[0006] A smoke exhaust fan is installed at the lower part of the smoke extraction pipe, the lower left side of the smoke exhaust pipe extends into the connecting pipe, a rotating outer ring is installed on the outer side of the lower left side of the smoke exhaust pipe, annular grooves are opened around the upper part of the connecting pipe, a lower slide groove is opened on the upper surface of the annular groove, an upper slide groove is opened on the lower surface of the rotating outer ring, a group of balls are installed in the upper slide groove, and an I-shaped sealing sleeve is installed on the outer side of the lower left side of the smoke exhaust pipe.

[0007] As a preferred embodiment, the positive electrode connector and the negative electrode connector are connected to the power switch through a wire, the power switch is connected to an external power supply through a wire, the lower end of the ball extends into the lower sliding groove, and the I-shaped sealing sleeve is made of a rubber material.

[0008] As a preferred embodiment, a fire extinguishing port is provided through the middle of the upper back side of the protection box, and a fire extinguisher nozzle is provided in the middle of the fire extinguishing port.

[0009] As a preferred embodiment, the fire extinguisher nozzle is connected to an external fire extinguisher, and the positive and negative connectors are both located in a protective box. When the external fire extinguisher is started, the fire extinguisher can transmit fire extinguishing dry powder to the fire extinguishing port through the fire extinguisher nozzle, and then spray the fire extinguishing dry powder into the protective box through the fire extinguishing port to extinguish the electrical products, thereby preventing the occurrence of safety accidents caused by fires of electrical products.

[0010] As a preferred embodiment, the transparent protective door is made of organic glass, the protective box is made of polypropylene, and the left side of the transparent protective door is connected to the protective box through a hinge.

[0011] As a preferred embodiment, sealing strips are installed around the transparent protective door, and the interior of the protective box is connected to the interior of the smoking pipe. During the detection process, some electrical products will generate sparks. The protective box and the transparent protective door can block the sparks to protect the personal safety of the inspectors, and the power-on detection status of the electrical products can be observed through the transparent protective door.

[0012] As a preferred embodiment, the smoke extraction pipe, connecting pipe and smoke exhaust pipe are internally interconnected, and the smoke extraction fan is an axial flow fan. When the smoke extraction fan is started, the smoke extraction fan can draw smoke through the smoke extraction pipe and transmit it to the smoke exhaust pipe through the connecting pipe, and then discharge it to the outside through the smoke exhaust port.

[0013] As a preferred embodiment, the rotating outer ring extends into the annular groove on all sides, and a rubber sealing layer is installed on the inner wall of the annular groove.

[0014] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by setting up a protective box and a transparent protective door, it is possible to prevent electric sparks from contacting the inspectors when the electrical products are powered on for inspection, thereby protecting the personal safety of the inspectors; by setting up a smoke extraction pipe, a connecting pipe, a smoke exhaust pipe and a smoke extraction fan, when smoke is generated by a circuit fault during the power-on inspection of the electrical products, the smoke can be quickly discharged to the outside to prevent the smoke from filling the inspection area and being inhaled by the inspectors; and the design of the connecting outer ring, annular groove, upper slide groove, ball bearing and lower slide groove enables the smoke exhaust pipe to be flexibly and labor-savingly adjusted, thereby facilitating the adjustment of the smoke outlet position of the smoke exhaust port. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure of a product detection device with a civil defense structure according to the utility model.

[0017] Figure 2 It is a schematic diagram of the front view of the interior of the central connecting pipe and the smoking pipe of a product detection device with a civil air defense structure of the utility model.

[0018] Figure 3 for Figure 2 An enlarged schematic diagram of part A.

[0019] Figure 4 It is a schematic diagram of the rear view of a protective box in a product detection device with a human defense structure of the utility model.

[0020] Figure 5 It is a schematic diagram of a product detection device with a civil air defense structure according to the utility model, with the outer ring rotating and viewed upward.

[0021] Figure 6 It is a schematic diagram of a top view of an annular groove in a product detection device with a civil air defense structure according to the utility model.

[0022] In the figure, 100-testing table, 200-protection box, 300-transparent protection door, 400-power switch, 500-smoke extraction pipe, 600-connecting pipe, 700-smoke exhaust pipe, 800-smoke extraction fan, 900-smoke exhaust port, 110-rotating outer ring, 120-annular groove, 130-fire extinguishing port, 140-fire extinguisher nozzle, 150-I-shaped sealing sleeve, 160-upper slide groove, 170-ball, 180-lower slide groove. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] See also Figures 1 to 6The utility model provides a technical solution: a product testing device with a civil air defense structure, comprising: a testing platform 100, a positive electrode connector, a negative electrode connector and a power switch 400, a power switch 400 is installed in the middle of the right side of the testing platform 100, a positive electrode connector is arranged on the left side of the upper surface of the testing platform 100, and a negative electrode connector is arranged on the right side of the upper surface of the testing platform 100, a protective box 200 is installed in the middle above the testing platform 100, and a transparent protective door 300 is installed on the front of the protective box 200;

[0025] A smoke extraction pipe 500 is installed in the middle of the protective box 200, a connecting pipe 600 is connected to the smoke extraction pipe 500, a smoke exhaust pipe 700 is arranged above the connecting pipe 600, and a smoke exhaust port 900 is arranged on the upper right side of the smoke exhaust pipe 700;

[0026] A smoke exhaust fan 800 is installed at the lower part of the smoke extraction pipe 500, the lower left side of the smoke exhaust pipe 700 extends into the connecting pipe 600, a rotating outer ring 110 is installed at the lower outer side of the left side of the smoke exhaust pipe 700, an annular groove 120 is opened around the upper part of the connecting pipe 600, a lower slide groove 180 is opened on the upper surface of the annular groove 120, an upper slide groove 160 is opened on the lower surface of the rotating outer ring 110, a group of balls 170 are installed in the upper slide groove 160, and an I-shaped sealing sleeve 150 is installed at the lower outer side of the left side of the smoke exhaust pipe 700.

[0027] The positive electrode connector and the negative electrode connector are connected to the power switch 400 through a wire, and the power switch 400 is connected to an external power source through a wire. The lower end of the ball 170 extends into the lower sliding groove 180, and the I-shaped sealing sleeve 150 is made of a rubber material.

[0028] A fire extinguishing port 130 is provided through the middle of the upper back side of the protection box 200 , and a fire extinguisher nozzle 140 is provided in the middle of the fire extinguishing port 130 .

[0029] The fire extinguisher nozzle 140 is connected to an external fire extinguisher, and the positive and negative terminals are both located in the protective box 200. When the external fire extinguisher is started, the fire extinguisher can transmit fire extinguishing dry powder to the fire extinguishing port 130 through the fire extinguisher nozzle 140, and then spray the fire extinguishing dry powder into the protective box 200 through the fire extinguishing port 130 to extinguish the electrical products, thereby preventing the occurrence of safety accidents caused by fires of electrical products.

[0030] The transparent protective door 300 is made of organic glass, the protective box 200 is made of polypropylene, and the left side of the transparent protective door 300 is connected to the protective box 200 through a hinge.

[0031] Sealing strips are installed around the transparent protective door 300, and the interior of the protective box 200 is connected to the interior of the smoking pipe 500. During the detection process, some electrical products will generate sparks. The protective box 200 and the transparent protective door 300 can block the sparks to protect the personal safety of the inspectors, and the power-on detection status of the electrical products can be observed through the transparent protective door 300.

[0032] The smoke extraction pipe 500, the connecting pipe 600 and the smoke exhaust pipe 700 are internally interconnected. The smoke extraction fan 800 is an axial flow fan. When the smoke extraction fan 800 is started, the smoke extraction fan 800 can extract smoke through the smoke extraction pipe 500 and transmit it to the smoke exhaust pipe 700 through the connecting pipe 600, and then discharge it to the outside through the smoke exhaust port 900.

[0033] The rotating outer ring 110 extends into the annular groove 120 on all sides. A rubber sealing layer is installed on the inner wall of the annular groove 120. The smoke exhaust pipe 700 can be rotated according to actual use requirements. The smoke exhaust pipe 700 can drive the rotating outer ring 110 to rotate in the annular groove 120, thereby facilitating the adjustment of the smoke outlet position of the smoke exhaust port 900.

[0034] Example 1, please refer to Figure 1 and Figure 2 : In actual use, open the transparent protective door 300, put the electrical product to be tested into the protective box 200, and then connect the positive and negative terminals. Next, close the transparent protective door 300 and turn on the power switch 400 to perform power-on test on the electrical product. During the test, some electrical products will generate sparks. The protective box 200 and the transparent protective door 300 can block the sparks to protect the personal safety of the test personnel, and the power-on test status of the electrical product can be observed through the transparent protective door 300.

[0035] Example 2, please refer to Figures 1 to 6According to the further description of Example 1, during the process of testing electrical products, due to the circuit failure of some electrical products, the faulty electrical products will generate smoke when powered on for testing. The smoke will fill the protective box 200 after being generated, so that the smoke exhaust fan 800 can be started during the testing process. The smoke exhaust fan 800 can draw smoke through the smoke extraction pipe 500 and transmit it to the smoke exhaust pipe 700 through the connecting pipe 600, and then discharge it to the outside through the smoke exhaust port 900. Before the test, the smoke exhaust pipe 700 can be rotated according to the actual use requirements. The smoke exhaust pipe 700 can drive the rotating outer ring 110 to rotate in the annular groove 120. The rotating outer ring 110 can also drive the roller 120 to rotate. The bead 170 rotates inside the upper slide groove 160 and the lower slide groove 180, improving the flexibility of the rotating outer ring 110 when rotating, so that the smoke exhaust pipe 700 is easy to adjust flexibly and labor-savingly, so as to facilitate the adjustment of the smoke outlet position of the smoke exhaust port 900, so that the smoke exhaust port 900 is rotated and adjusted to the indoor exhaust port, and then the extracted smoke can be discharged centrally through the exhaust port. At the same time, since an I-shaped sealing sleeve 150 is installed on the lower outer side of the left side of the smoke exhaust pipe 700, the I-shaped sealing sleeve 150 can seal the gap between the smoke exhaust pipe and the connecting pipe 600 to prevent smoke from leaking through the gap. Through the above steps, the final effect is that the smoke can be quickly discharged to the outside to prevent the smoke from filling the detection area and being inhaled by the detection personnel;

[0036] If an electrical product catches fire during power-on detection, first turn off the power supply to the electrical product through the power switch 400, and then start the external fire extinguisher. The fire extinguisher can transmit fire extinguishing dry powder to the fire extinguishing port 130 through the fire extinguisher nozzle 140, and then spray the fire extinguishing dry powder into the protective box 200 through the fire extinguishing port 130 to extinguish the fire of the electrical product, thereby preventing the occurrence of safety accidents caused by the fire of the electrical product.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A product detection device with a civil air defense structure, comprising: A testing platform (100), a positive electrode connector, a negative electrode connector and a power switch (400), wherein the power switch (400) is installed in the middle of the right side of the testing platform (100), a positive electrode connector is arranged on the left side of the upper surface of the testing platform (100), and a negative electrode connector is arranged on the right side of the upper surface of the testing platform (100), characterized in that: a protective box (200) is installed in the middle of the upper part of the testing platform (100), and a transparent protective door (300) is installed on the front of the protective box (200); A smoke extraction pipe (500) is installed in the middle of the upper part of the protection box (200); a connecting pipe (600) is connected to the upper part of the smoke extraction pipe (500); a smoke exhaust pipe (700) is arranged above the connecting pipe (600); a smoke exhaust port (900) is arranged on the upper right side of the smoke exhaust pipe (700); A smoke exhaust fan (800) is installed at the lower part of the smoke extraction pipe (500); the lower left side of the smoke exhaust pipe (700) extends into the connecting pipe (600); a rotating outer ring (110) is installed at the lower left side of the smoke exhaust pipe (700); an annular groove (120) is provided around the upper part of the connecting pipe (600); a lower slide groove (180) is provided on the upper surface of the annular groove (120); an upper slide groove (160) is provided on the lower surface of the rotating outer ring (110); a group of balls (170) are installed in the upper slide groove (160); and an I-shaped sealing sleeve (150) is installed at the lower left side of the smoke exhaust pipe (700).

2. A product detection device with a civil defense structure as claimed in claim 1, characterized in that: The positive electrode connector and the negative electrode connector are connected to the power switch (400) via a wire, and the power switch (400) is connected to an external power source via a wire. The lower end of the ball (170) extends into the lower sliding groove (180), and the I-shaped sealing sleeve (150) is made of a rubber material.

3. A product detection device with a civil defense structure as claimed in claim 2, characterized in that: A fire extinguishing port (130) is provided through the middle of the upper back side of the protection box (200), and a fire extinguisher nozzle (140) is provided in the middle of the fire extinguishing port (130).

4. A product detection device with a civil defense structure as claimed in claim 3, characterized in that: The fire extinguisher nozzle (140) is connected to an external fire extinguisher, and the positive electrode connector and the negative electrode connector are both located in the protection box (200).

5. A product detection device with a civil defense structure as claimed in claim 4, characterized in that: The transparent protective door (300) is made of organic glass, the protective box (200) is made of polypropylene, and the left side of the transparent protective door (300) is connected to the protective box (200) via a hinge.

6. A product detection device with a civil defense structure as claimed in claim 5, characterized in that: Sealing strips are installed around the transparent protective door (300), and the interior of the protective box (200) is connected to the interior of the smoking pipe (500).

7. A product detection device with a civil defense structure as claimed in claim 1, characterized in that: The smoke extraction pipe (500), the connecting pipe (600), and the smoke exhaust pipe (700) are internally interconnected, and the smoke extraction fan (800) is an axial flow fan.

8. A product detection device with a civil defense structure as claimed in claim 7, characterized in that: The rotating outer ring (110) extends around the annular groove (120), and a rubber sealing layer is installed on the inner wall of the annular groove (120).

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