CN219957224U - Comprehensive performance detection test bed for automobile static conductive rubber towing zone - Google Patents
Comprehensive performance detection test bed for automobile static conductive rubber towing zone Download PDFInfo
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- CN219957224U CN219957224U CN202321260039.8U CN202321260039U CN219957224U CN 219957224 U CN219957224 U CN 219957224U CN 202321260039 U CN202321260039 U CN 202321260039U CN 219957224 U CN219957224 U CN 219957224U
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- 238000001514 detection method Methods 0.000 title claims abstract description 45
- 230000003068 static effect Effects 0.000 title claims abstract description 42
- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 238000002474 experimental method Methods 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 238000005299 abrasion Methods 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000004088 simulation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of static electricity belt performance detection, and particularly discloses a comprehensive performance detection test bed and a detection method for an automobile static electricity conductive rubber towing belt, wherein the comprehensive performance detection test bed comprises a test bed body, and a surface volume resistivity detection module, a ground friction experiment module and a spark detection module are respectively arranged in the test bed body; the surface volume resistivity detection module is internally provided with a surface volume resistivity processor, a first electrode, a second electrode and a second electrode; the ground friction experiment module comprises a driving wheel and an abrasive belt, and a fixing plate is arranged above the abrasive belt; be provided with driving motor, wearing and tearing disc, camera lens one, camera lens two, optical sensor, infrared temperature sensor, anchor clamps A and anchor clamps B in the spark detection module, through installing the static area on the fixed plate, alright utilize abrasive band rotatory simulation road surface, detect the wearing and tearing of static area, through anchor clamps A and anchor clamps B centre gripping static area, then utilize driving motor to drive wearing and tearing disc rotation for wearing and tearing disc rubs the static area.
Description
Technical Field
The utility model relates to the technical field of static electricity belt performance detection, in particular to a test bed and a test method for detecting comprehensive performance of an automobile static electricity conducting rubber towing belt.
Background
The static electricity conducting rubber towing belt of the road transport cargo vehicle is arranged on the cross beam at the bottom of the dangerous chemicals and explosive transport vehicle so as to prevent discharge phenomenon caused by overlarge electrostatic charge, and static electricity carried by the vehicle is led into the ground through the static electricity belt, so that accidents of the vehicle are avoided.
However, the electrostatic belt generally needs to detect the comprehensive performance of each item before leaving the factory, the existing electrostatic belt comprehensive performance detection focuses on the volume resistivity, the surface resistivity and the experimental detection of whether sparks exist or not of the electrostatic belt so as to detect the conducting wire effect of the electrostatic belt and generate sparks when in use, so that potential safety hazards are reduced, but people greatly neglect the abrasion-resistant energy consumption of the electrostatic belt, and in the use process of the electrostatic belt, the abrasion-resistant energy consumption of the electrostatic belt directly influences the use effect if the electrostatic belt is excessively large because the electrostatic belt contacts the ground for a long time and rubs with the ground.
Disclosure of Invention
The utility model aims to provide a test bed and a test method for detecting comprehensive performance of an automobile static conductive rubber traction zone, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the comprehensive performance detection test bed for the automobile static conductive rubber traction zone comprises a test bed body, wherein a surface volume resistivity detection module, a ground friction experiment module and a spark detection module are respectively arranged in the test bed body; the surface volume resistivity detection module is internally provided with a surface volume resistivity processor, a first electrode, a second electrode and a second electrode; the ground friction experiment module comprises a driving wheel and an abrasive belt, wherein the abrasive belt is wound on the driving wheel, and a fixing plate is arranged above the abrasive belt; the spark detection module is internally provided with a driving motor, an abrasion disc, a first lens, a second lens, an optical sensor, an infrared temperature sensor, a clamp A and a clamp B, wherein an output shaft of the driving motor is connected to the abrasion disc, the clamp A and the clamp B are arranged on the side edges of the abrasion disc, the optical sensor and the infrared temperature sensor are arranged on the side edges of the clamp A and the clamp B, the electrode A, the electrode II and the electrode III are respectively arranged on static electrification, then a positive electrode of a surface volume resistivity processor is connected to the electrode III, a negative electrode is connected to the electrode I and the electrode II, the surface resistivity of the static electrification can be detected, the positive electrode of the surface volume resistivity processor is connected to the electrode II, the negative electrode is connected to the electrode I and the electrode III, the volume resistivity of the static electrification can be detected, the static electrification is arranged on a fixed plate, then the static electrification is drooped on a sand belt through driving wheel to drive a sand belt to rotate, the static electrification is detected by utilizing the sand belt to simulate a road surface, the static electrification is clamped by the clamp A and the clamp B, and then the driving motor is utilized to drive the static electrification disc to rotate, and the static electrification is detected, and the spark is not required to be externally driven to rotate by driving equipment.
Preferably, the clamp B is provided with a counterweight of 2kg, and the counterweight is mainly used for applying a force of 10-20N to the electrostatic belt.
Preferably, a dust adsorption device is arranged at a position, close to the side edge, of the inner side of the spark detection module, and the dust adsorption device is mainly used for sucking away smoke dust generated in the spark detection process and preventing the first lens and the second lens from being polluted.
Preferably, the first electrode and the third electrode adopt square copper sheets with the thickness of 2mm, the second electrode adopts copper bars with the length of 50mm, and the distance between the first electrode and the third electrode depends on the thickness of an electrostatic belt, wherein the distance between the first electrode and the second electrode is fixed by 20mm in surface resistivity detection.
Preferably, the first lens and the second lens are arranged at positions close to the abrasion disc, the state of the electrostatic belt is observed through the first lens and the second lens, and all measured data of the first lens, the second lens, the surface volume resistivity detection module, the ground friction experiment module and the Mars detection module are displayed on an external display, and the first lens and the second lens adopt high-definition cameras.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the surface resistivity and the volume resistivity are measured by the surface volume resistivity processor in the surface volume resistivity detection module, so that separate detection is not needed, and the method is very convenient; through fixing the static area on the fixed plate, then utilize the abrasive band to carry out friction experiment to the static area to this simulation road surface, thereby calculate the automobile and lead the wearing and tearing length of static rubber and drag the area, fix the static area through anchor clamps A and anchor clamps B, then utilize wearing and tearing disc friction automobile to lead the static rubber and drag the area, utilize optical sensor to catch and have spark to produce, experimental effect is better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a surface resistivity test structure according to the present utility model;
FIG. 4 is a schematic diagram of the volume resistivity test structure according to the present utility model.
In the figure: 1. a test stand body; 2. a surface volume resistivity detection module; 201. a surface volume resistivity processor; 202. an electrode I; 203. an electrode II; 204. an electrode III; 5. the ground friction experiment module; 501. a fixing plate; 502. a driving wheel; 503. abrasive belt; 6. a Mars detection module; 601. abrasion discs; 602. an optical sensor; 603. a first lens; 604. a second lens; 605. an infrared temperature sensor; 606. a clamp A; 607. a clamp B; 608. a dust adsorption device; 609. and driving the motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-4, the present utility model provides a technical solution: the comprehensive performance detection test bed for the automobile static conductive rubber traction zone comprises a test bed body 1, wherein a surface volume resistivity detection module 2, a ground friction experiment module 5 and a spark detection module 6 are respectively arranged in the test bed body 1; the surface volume resistivity detection module 2 is internally provided with a surface volume resistivity processor 201, an electrode I202, an electrode II 203 and an electrode III 204; the ground friction experiment module 5 comprises a driving wheel 502 and an abrasive belt 503, wherein the abrasive belt 503 is wound on the driving wheel 502, and a fixing plate 501 is arranged above the abrasive belt 503; the spark detection module 6 is internally provided with a driving motor 609, an abrasion disc 601, a first lens 603, a second lens 604, an optical sensor 602, an infrared temperature sensor 605, a clamp A606 and a clamp B607, wherein an output shaft of the driving motor 609 is connected to the abrasion disc 601, the clamp A606 and the clamp B607 are positioned on the side edges of the abrasion disc 601, the optical sensor 602 and the infrared temperature sensor 605 are arranged on the side edges of the clamp A606 and the clamp B607, the positive electrode of the surface volume resistivity processor 201 is connected to the electrode three 204, the negative electrode is connected to the electrode one 202 and the electrode two 203, the surface resistivity of the electrostatic belt can be detected, the positive electrode of the surface volume resistivity processor 201 is connected to the electrode two 203, the negative electrode is connected to the electrode one 202 and the electrode three 204, the volume resistivity of the electrostatic belt can be detected, the electrostatic belt is arranged on the fixed plate 501, then the electrostatic belt is hung on the abrasive belt 503, the abrasive belt is driven to rotate by the driving wheel 503, the abrasive belt is driven to simulate the rotation of the clamp A503, the electrostatic belt is driven by the driving wheel 503, the static belt is driven by the driving wheel 502, and the static belt is driven by the driving wheel 502, the static belt is required to rotate, the static belt is detected by the driving wheel 601, and the static belt is required to rotate by the driving device.
Further, the fixture B607 is provided with a counterweight of 2kg, which is mainly used for applying a force of 10-20N to the electrostatic belt. .
Further, a dust adsorption device 608 is disposed at a position near the side edge of the inner side of the Mars detection module 6, and the dust adsorption device 608 is mainly used for sucking away the smoke dust generated in the Mars detection process, so as to prevent the first lens 603 and the second lens 604 from being polluted.
Further, the first electrode 202 and the third electrode 204 are square copper sheets with the thickness of 2mm, the second electrode 203 is a copper bar with the length of 50mm, and the distance between the first electrode 202 and the third electrode 204 depends on the thickness of the electrostatic belt, wherein the distance between the first electrode 202 and the second electrode 203 is fixed to 20mm in the surface resistivity detection.
Further, the first lens 603 and the second lens 604 are disposed at positions close to the abrasion disc 601, the electrostatic belt state is observed through the first lens 603 and the second lens 604, and all measurement data of the first lens 603, the second lens 604, the surface volume resistivity detection module 2, the ground friction experiment module 5 and the Mars detection module 6 are displayed on an external display, and the first lens 603 and the second lens 604 are high-definition cameras.
Working principle: when the surface resistivity is required to be detected, the electrostatic belt to be detected is naturally placed on an insulating workbench in the surface volume resistivity detection module 2, then the electrode I202 and the electrode II 203 are respectively placed below the electrostatic belt, the electrode III 204 is placed above the electrostatic belt, then the positive electrode of the surface volume resistivity processor 201 is connected to the electrode III 204, the negative electrode is connected to the electrode I202 and the electrode II 203, and then the surface volume resistivity processor 201 is started to detect the surface resistivity. When volume resistivity is detected, the negative electrode of the surface volume resistivity processor 201 is connected to the first electrode 202 and the third electrode 204, the positive electrode is connected to the second electrode 203, and then the surface volume resistivity processor 201 is started to detect the volume resistivity, and measured volume resistivity data and surface resistivity data are uploaded to an external display screen through the surface volume resistivity processor 201 to directly display measured data. Before the ground friction experiment is carried out, a worker firstly measures the length of the electrostatic belt, then the electrostatic belt to be detected is fixed on a fixed plate 501 in the ground friction experiment module 5, the electrostatic belt naturally hangs on an abrasive belt 503, then external equipment is started to drive a driving wheel 502 to rotate, the driving wheel 502 can be utilized to drive the abrasive belt 503 to rotate, the abrasive belt 503 is utilized to rub the electrostatic belt, so that the ground friction is simulated, and after the friction experiment is finished, the length of the electrostatic belt is measured again, so that the measurement data difference is obtained. When spark detection is carried out, the static belt to be detected is fixed only by using the clamp A606 and the clamp B607, the static belt is contacted with the abrasion disc 601, then the driving motor 609 is started to drive the abrasion disc 601 to rotate, in the process, the optical sensor 602 can detect that a test piece generates a spark, the spark is unqualified, the infrared temperature sensor 605 monitors the temperature generated by the contact friction of the test piece and the abrasion disc 601, the dust adsorption device 608 is started to absorb smoke dust generated in the friction process, the first lens 603 and the second lens 604 monitor the spark generated by the friction of the test piece and the abrasion disc 601 respectively, and the recording process is used for evidence preservation.
Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Automobile static electricity conducting rubber drags area comprehensive properties detection test bench, its characterized in that: the test bed comprises a test bed body (1), wherein a surface volume resistivity detection module (2), a ground friction experiment module (5) and a spark detection module (6) are respectively arranged in the test bed body (1); a surface volume resistivity processor (201), an electrode one (202), an electrode two (203) and an electrode three (204) are arranged in the surface volume resistivity detection module (2); the ground friction experiment module (5) comprises a driving wheel (502) and an abrasive belt (503), wherein the abrasive belt (503) is wound on the driving wheel (502), and a fixing plate (501) is arranged above the abrasive belt (503); be provided with driving motor (609) in Mars detection module (6), wearing disc (601), first (603) of camera lens, second (604) of camera lens, optical sensor (602), infrared temperature sensor (605), anchor clamps A (606) and anchor clamps B (607), the output shaft of driving motor (609) is on wearing disc (601), anchor clamps A (606) and anchor clamps B (607) are located the side of wearing disc (601), and optical sensor (602) and infrared temperature sensor (605) all set up the side at anchor clamps A (606) and anchor clamps B (607).
2. The test bed for detecting comprehensive performance of automobile static electricity conducting rubber traction area according to claim 1, wherein the test bed is characterized in that: and a counterweight is arranged on the clamp B (607), and the counterweight is 2kg.
3. The test bed for detecting comprehensive performance of automobile static electricity conducting rubber traction area according to claim 1, wherein the test bed is characterized in that: and a dust adsorption device (608) is arranged at a position, close to the side edge, inside the Mars detection module (6).
4. The test bed for detecting comprehensive performance of automobile static electricity conducting rubber traction area according to claim 1, wherein the test bed is characterized in that: the first electrode (202) and the third electrode (204) adopt square copper sheets with the thickness of 2mm, and the second electrode (203) adopts copper bars with the length of 50 mm.
5. The test bed for detecting comprehensive performance of automobile static electricity conducting rubber traction area according to claim 1, wherein the test bed is characterized in that: the first lens (603) and the second lens (604) are arranged at positions close to the abrasion disc (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260039.8U CN219957224U (en) | 2023-05-23 | 2023-05-23 | Comprehensive performance detection test bed for automobile static conductive rubber towing zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260039.8U CN219957224U (en) | 2023-05-23 | 2023-05-23 | Comprehensive performance detection test bed for automobile static conductive rubber towing zone |
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| Publication Number | Publication Date |
|---|---|
| CN219957224U true CN219957224U (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321260039.8U Active CN219957224U (en) | 2023-05-23 | 2023-05-23 | Comprehensive performance detection test bed for automobile static conductive rubber towing zone |
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| Country | Link |
|---|---|
| CN (1) | CN219957224U (en) |
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2023
- 2023-05-23 CN CN202321260039.8U patent/CN219957224U/en active Active
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