Anti-static detection device for protective clothing finished product

Abstract

The utility model relates to the technical field of protective clothing production detection, and particularly discloses an anti-static detection device for protective clothing finished products, which comprises a bearing plate, a static detection box is arranged on the right side of the top of the bearing plate, a heating assembly is arranged on the left side of the top of the bearing plate, and the heating assembly comprises a filter box. The bottom of the filter box is fixedly connected with the bearing plate, and the two ends of an inner cavity of the filter box are each provided with a protruding block. When anti-static detection needs to be carried out on the protective clothing, the protective clothing is firstly put into the static detection box to be subjected to the anti-static test, when the static detection box needs to be more dry, the hot-air blower operates, air is conveyed into the filter box through the air inlet pipe, dust is filtered through the activated carbon filter screen in the filter box, and then the protective clothing is subjected to the anti-static test. In this way, dust in the air can be filtered, and the situation that the dust in the air is conveyed into the electrostatic detection box, and consequently the dust falls on the protective clothing is avoided.

Description

Technical Field

[0001] This utility model relates to the field of protective clothing production and testing technology, specifically an antistatic testing device for finished protective clothing. Background Technology

[0002] Antistatic clothing, as an important safety protective garment, plays a vital role in electrostatic protection. According to incomplete statistics, accidents caused by a lack of or inadequate labor protection account for about 15% of all injuries and deaths in industrial and mining enterprises in my country. Therefore, personal protective equipment, such as antistatic clothing, is protective gear provided to industrial workers to prevent or mitigate accidental injuries during operations. Antistatic clothing can be considered the last line of defense for the safety and health of industrial workers, and its use should not be overlooked.

[0003] After the protective clothing is processed, a testing device is needed to test its antistatic properties. In order to better test the antistatic properties of the protective clothing, hot air is supplied into the antistatic testing box to make the box drier, which will improve the effectiveness of the antistatic test. However, the hot air does not have a dust removal function, which leads to the transmission of dusty hot air into the antistatic testing box, resulting in dust on the protective clothing. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an antistatic testing device for finished protective clothing, which has advantages such as air dust removal and solves the problem that heating devices do not have the ability to filter dust in the air.

[0005] This utility model discloses an antistatic testing device for finished protective clothing, comprising a support plate, an antistatic testing box located on the right side of the top of the support plate, and a heating assembly located on the left side of the top of the support plate. The heating assembly includes a filter box, the bottom of which is fixedly connected to the support plate. Both ends of the filter box's inner cavity have protrusions, and activated carbon filters are located on the tops of the two protrusions. Connecting plates are located on the tops of both ends of the filter box's inner cavity. A threaded sleeve is fitted inside the connecting plate, and a screw is threaded into the inner cavity of the threaded sleeve. A rotating plate is located on the top of the screw, and a fixing plate is located on the bottom of the screw. An air inlet pipe is located at the bottom of the front of the filter box, and a hot air blower is located on the top of the filter box. An air intake pipe is connected to the input end of the hot air blower, and the bottom of the air intake pipe extends through and into the inner cavity of the filter box. An air outlet pipe is located at the output end of the hot air blower, and the end of the air outlet pipe away from the hot air blower is connected to the antistatic testing box. This utility model is used for antistatic testing of protective clothing. During testing, the protective suit is first placed in the electrostatic discharge (ESD) testing chamber for anti-static testing. When it is necessary to further dry the ESD testing chamber, a hot air blower is activated, and air is transmitted to the filter chamber through the air inlet pipe. The activated carbon filter in the filter chamber filters dust, thus preventing dust from being transmitted into the ESD testing chamber and falling onto the protective suit. The filtered air is then transmitted to the air intake pipe, which in turn transmits it to the hot air blower for heating. The heated air is then transmitted to the air outlet pipe, which transmits the hot air into the ESD testing chamber to further increase dryness. When it is necessary to disassemble and clean the activated carbon filter, first rotate the rotating plate, which drives the screw to rotate. The screw and the screw sleeve move upwards, which in turn moves the fixing plate upwards. When the fixing plate is no longer in contact with the activated carbon filter, the activated carbon filter can be moved. Once the activated carbon filter is removed from the protrusion, it can be cleaned.

[0006] This invention relates to an antistatic testing device for finished protective clothing. The antistatic testing box has a motor on its back. The motor's output extends through and into the inner cavity of the testing box, where a roller is located. The inner wall of the roller is arranged in a ring with several equally spaced blanket fiber blocks. A charge measuring device is located on one side of the inner wall of the roller. The top of the testing box has a display screen, and the input of the display screen is electrically connected to the charge measuring device. When antistatic testing of protective clothing is required, the protective clothing is first placed inside the roller. The motor then runs, driving the roller to rotate, which in turn drives the protective clothing to rotate. The blanket fiber blocks inside the roller rub against the protective clothing to test its antistatic function. The charge measuring device then measures the static charge on the protective clothing and transmits the static charge quantity to the display screen.

[0007] The present invention relates to an antistatic testing device for finished protective clothing, wherein the electrostatic testing box has a door on the front and a handle on the right side of the door.

[0008] The present invention relates to an antistatic testing device for finished protective clothing, wherein the filter box has a door on the left side and a handle on one end of the front of the door.

[0009] The present invention relates to an antistatic testing device for finished protective clothing, wherein the four corners of the bottom of the bearing plate are provided with support columns, and the bottom of the support columns is provided with anti-slip pads. The support columns and anti-slip pads can fix the bearing plate, thus improving the bearing plate's performance during use and preventing the bearing plate from moving and causing instability in the operation of the components on the bearing plate.

[0010] The present invention relates to an antistatic testing device for finished protective clothing, wherein the surface of the rotating plate is provided with anti-slip threads, and the number of anti-slip threads is not less than fifteen. The anti-slip threads can prevent the rotating plate from slipping during use.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. When performing antistatic testing on protective clothing, this utility model first places the protective clothing into an antistatic testing chamber for testing. To further dry the chamber, a hot air blower is activated, drawing air through the intake pipe into the filter chamber. The activated carbon filter in the filter chamber filters dust, preventing it from entering the chamber and settling on the protective clothing. The filtered air is then transferred to the suction pipe, which in turn draws air into the hot air blower for heating. The heated air is then transferred to the exhaust pipe, where it is delivered back into the chamber to further dry it. To disassemble and clean the activated carbon filter, the rotating plate is first rotated, causing the screw to rotate. The screw, in conjunction with the screw sleeve, moves upwards, causing the fixing plate to move upwards. Once the fixing plate is no longer in contact with the activated carbon filter, the filter can be moved and cleaned.

[0013] 2. When the protective clothing needs to be tested for antistatic properties, the protective clothing is first placed in the roller. At this time, the motor runs and drives the roller to rotate. The roller drives the protective clothing to rotate. The antistatic function is tested by friction between the blanket fiber blocks in the roller and the protective clothing. At this time, the electrostatic charge of the protective clothing is measured by the charge measuring device, and then the electrostatic charge is transmitted to the display screen.

[0014] The support columns and anti-slip pads can fix the load-bearing plate, which makes the load-bearing plate more effective during use and prevents it from moving, which could lead to unstable operation of the components on the load-bearing plate.

[0015] The anti-slip threads prevent the rotating plate from slipping, thus preventing it from falling off during use. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of the electrostatic detection box of this utility model;

[0019] Figure 3 This is a schematic diagram of the heating component structure of this utility model;

[0020] Figure 4 This is a partial cross-sectional view of the filter box of this utility model;

[0021] Figure 5 This is a schematic diagram of the connecting plate, screw sleeve, and screw rod structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the electrostatic detection box of this utility model.

[0023] In the diagram: 1. Bearing plate; 2. Support column; 3. Anti-slip mat; 4. Heating component; 401. Filter box; 402. Air outlet pipe; 403. Hot air blower; 404. Air inlet pipe; 405. Activated carbon filter screen; 406. Protrusion; 407. Connecting plate; 408. Air intake pipe; 409. Rotating plate; 4010. Screw sleeve; 4011. Fixing plate; 4012. Screw; 5. Static electricity detection box; 6. Display screen; 7. Motor; 8. Roller; 9. Charge measuring device; 10. Blanket fiber block. Detailed Implementation

[0024] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0025] Please see Figure 1-6 The present invention discloses an antistatic testing device for finished protective clothing, comprising a support plate 1, an antistatic testing box 5 located on the right side of the top of the support plate 1, and a heating assembly 4 located on the left side of the top of the support plate 1. The heating assembly 4 includes a filter box 401, the bottom of which is fixedly connected to the support plate 1. Both ends of the inner cavity of the filter box 401 are provided with protrusions 406, and activated carbon filter screens 405 are located on the top of the two protrusions 406. Both ends of the inner cavity of the filter box 401 are provided with connecting plates 407, and threaded sleeves 4010 are fitted inside the inner cavity of the connecting plates 407. A screw thread is threaded into the inner cavity of the threaded sleeves 4010. The rod 4012 has a rotating plate 409 at its top and a fixing plate 4011 at its bottom. An air inlet pipe 404 is located at the bottom of the front of the filter box 401. A hot air blower 403 is located at the top of the filter box 401. An air intake pipe 408 is connected to the input end of the hot air blower 403, and the bottom of the air intake pipe 408 extends through and into the inner cavity of the filter box 401. An air outlet pipe 402 is located at the output end of the hot air blower 403, and the end of the air outlet pipe 402 away from the hot air blower 403 is connected to the electrostatic detection box 5. When it is necessary to perform antistatic testing on protective clothing, this utility model first... The protective suit is placed in the electrostatic discharge testing chamber 5 for anti-static testing. When it is necessary to further dry the inside of the electrostatic discharge testing chamber 5, the hot air blower 403 is activated, and air is transmitted to the filter chamber 401 through the air inlet pipe 404. The activated carbon filter 405 in the filter chamber 401 filters the dust, thus preventing the dust in the air from being transmitted into the electrostatic discharge testing chamber 5 and thus falling on the protective suit. The filtered air is then transmitted to the air intake pipe 408, and then to the hot air blower 403 for heating. The heated air is then transmitted to the air outlet pipe 404. Inside unit 2, hot air is transferred to the electrostatic detection box 5 through the air outlet pipe 402 to increase dryness. When it is necessary to disassemble and clean the activated carbon filter 405, first rotate the rotating plate 409. The rotating plate 409 drives the screw 4012 to rotate. The screw sleeve 4010 moves upward in cooperation with the screw 4012. The screw 4012 drives the fixing plate 4011 to move upward. When the fixing plate 4011 is not in contact with the activated carbon filter 405, the activated carbon filter 405 can be moved. When the activated carbon filter 405 is removed from the protrusion 406, the activated carbon filter 405 can be cleaned.

[0026] A motor 7 is located on the back of the electrostatic detection box 5. The output end of the motor 7 extends through and into the inner cavity of the electrostatic detection box 5, where a roller 8 is located. The inner wall of the roller 8 is arranged with several blanket fiber blocks 10 at equal intervals in a ring. A charge measuring device 9 is located on one side of the inner wall of the roller 8. A display screen 6 is located on the top of the electrostatic detection box 5, and the input end of the display screen 6 is electrically connected to the charge measuring device 9. When the protective clothing needs to be tested for antistatic properties, the protective clothing is first placed in the roller 8. At this time, the motor 7 runs, which drives the roller 8 to rotate. The roller 8 drives the protective clothing to rotate. The antistatic function is tested by friction between the blanket fiber blocks 10 in the roller 8 and the protective clothing. At this time, the charge measuring device 9 measures the electrostatic charge of the protective clothing, and then the charge measuring device 9 transmits the electrostatic charge to the display screen 6.

[0027] The electrostatic detection box 5 has a door on the front, and a handle is located on the right side of the door.

[0028] The filter box 401 has a door on the left side, and a handle is provided at one end of the front of the door.

[0029] Support columns 2 are provided at the four corners of the bottom of the support plate 1, and anti-slip pads 3 are provided at the bottom of the support columns 2. The support columns 2 and anti-slip pads 3 can fix the support plate 1, so that the support plate 1 is more effective in use and avoids the support plate 1 from moving during use, which would lead to the unstable operation of the components on the support plate 1.

[0030] The surface of the rotating plate 409 is provided with anti-slip threads, and the number of anti-slip threads is not less than fifteen. The anti-slip threads can prevent the rotating plate 409 from slipping during use.

[0031] When using this invention: When it is necessary to perform anti-static testing on protective clothing, first place the protective clothing in the anti-static testing box 5 for testing. When it is necessary to make the inside of the anti-static testing box 5 drier, the hot air blower 403 is run, and air is transmitted to the filter box 401 through the air inlet pipe 404. The activated carbon filter 405 in the filter box 401 filters the dust, thus preventing the dust in the air from being transmitted into the anti-static testing box 5 and thus falling on the protective clothing. The filtered air is then transmitted to the suction pipe 408, and through the suction pipe 408, the air is transmitted to the hot air blower 403 for further processing. Heat is transferred to the outlet pipe 402, and the hot air is then transferred to the electrostatic detection box 5 to increase dryness. When it is necessary to disassemble and clean the activated carbon filter 405, first rotate the rotating plate 409, which drives the screw 4012 to rotate. The screw sleeve 4010 moves upward in cooperation with the screw 4012, and the screw 4012 drives the fixing plate 4011 to move upward. When the fixing plate 4011 is not in contact with the activated carbon filter 405, the activated carbon filter 405 can be moved. When the activated carbon filter 405 is removed from the protrusion 406, the activated carbon filter 405 can be cleaned.

[0032] When the protective clothing needs to be tested for antistatic properties, the protective clothing is first placed in the roller 8. At this time, the motor 7 runs and drives the roller 8 to rotate. The roller 8 drives the protective clothing to rotate. The antistatic function is tested by friction between the blanket fiber block 10 in the roller 8 and the protective clothing. At this time, the electrostatic charge of the protective clothing is measured by the charge measuring device 9, and then the electrostatic charge is transmitted to the display screen 6 by the charge measuring device 9.

[0033] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. An antistatic testing device for finished protective clothing, comprising a support plate (1), characterized in that: An electrostatic detection box (5) is provided on the right side of the top of the support plate (1), and a heating assembly (4) is provided on the left side of the top of the support plate (1). The heating assembly (4) includes a filter box (401). The bottom of the filter box (401) is fixedly connected to the support plate (1). Both ends of the inner cavity of the filter box (401) are provided with protrusions (406). Activated carbon filter screens (405) are provided on the top of the two protrusions (406). Connecting plates (407) are provided on the top of both ends of the inner cavity of the filter box (401). A threaded sleeve (4010) is fitted inside the inner cavity of the connecting plate (407). A screw is threaded into the inner cavity of the threaded sleeve (4010). 4012), the top of the screw (4012) is provided with a rotating plate (409), the bottom of the screw (4012) is provided with a fixing plate (4011), the bottom of the front of the filter box (401) is provided with an air inlet pipe (404), the top of the filter box (401) is provided with a hot air blower (403), the input end of the hot air blower (403) is connected to an air suction pipe (408), the bottom of the air suction pipe (408) penetrates through and extends into the inner cavity of the filter box (401), the output end of the hot air blower (403) is provided with an air outlet pipe (402), and the end of the air outlet pipe (402) away from the hot air blower (403) is connected to the electrostatic detection box (5).

2. The antistatic testing device for finished protective clothing according to claim 1, characterized in that: The electrostatic detection box (5) has a motor (7) on its back. The output end of the motor (7) extends through and into the inner cavity of the electrostatic detection box (5) and is provided with a roller (8). The inner wall of the roller (8) is provided with several blanket fiber blocks (10) arranged in a ring at equal intervals. A charge measuring device (9) is provided on one side of the inner wall of the roller (8). The top of the electrostatic detection box (5) is provided with a display screen (6), and the input end of the display screen (6) is electrically connected to the charge measuring device (9).

3. The antistatic testing device for finished protective clothing according to claim 1, characterized in that: The electrostatic detection box (5) has a door on the front, and a handle is provided on the right side of the door.

4. The antistatic testing device for finished protective clothing according to claim 1, characterized in that: The filter box (401) has a door on the left side, and a handle is provided at one end of the front of the door.

5. The antistatic testing device for finished protective clothing according to claim 1, characterized in that: The four corners of the bottom of the bearing plate (1) are provided with support columns (2), and the bottom of the support columns (2) is provided with anti-slip pads (3).

6. The antistatic testing device for finished protective clothing according to claim 1, characterized in that: The surface of the rotating plate (409) is provided with anti-slip threads, and the number of anti-slip threads is not less than fifteen.

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