CN210051475U - Automobile pipeline leakage test and error proofing device - Google Patents
Automobile pipeline leakage test and error proofing device Download PDFInfo
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- CN210051475U CN210051475U CN201920659482.XU CN201920659482U CN210051475U CN 210051475 U CN210051475 U CN 210051475U CN 201920659482 U CN201920659482 U CN 201920659482U CN 210051475 U CN210051475 U CN 210051475U
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Abstract
The embodiment of the utility model discloses car pipeline leak test mistake proofing device, concretely relates to car pipeline technical field, include the cylinder fixed bolster, block cylinder, sensor fixed bolster and proximity sensor, one side embedding of cylinder fixed bolster is installed and is blocked the cylinder, the one end that blocks the cylinder is cup jointed and is installed a fastening nut. The utility model discloses a cylinder fixed bolster has been set up, block the cylinder, sensor fixed bolster and proximity sensor, wherein the cylinder fixed bolster with block the cylinder and assemble into positioning mechanism, this positioning mechanism installs the back, can effectually avoid the deviation of position installation when the pipeline is placed, and proximity sensor's increase back, the pipeline that places changes, when proximity sensor can't respond to, equipment can report to the police, equipment work stops, the emergence of repeating operation has been reduced, and the work efficiency is improved, the device simple structure, high durability and convenient operation, application scope is wider, and has higher practical application value.
Description
Technical Field
The embodiment of the utility model provides a relate to car pipeline technical field, concretely relates to car pipeline leak test mistake proofing device.
Background
With the development of society, the living standard of people is continuously improved, so that the walking tools of people are increasingly diversified, wherein an automobile is used as the most common travel tool for people, and a pipeline in the automobile is used as a gasoline conveying pipeline.
But at the long-term in-process that traveles of car, car pipeline self can take place slight deformation, and car pipeline and original standard position take place the deviation and be difficult for discovering to cause the pipeline when the leakage test, will make the test data mistake.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a car pipeline leak test mistake proofing device to solve among the prior art car pipeline self and can take place small deformation, the car pipeline takes place the deviation and difficult discovery with original standard position, thereby causes the pipeline when the leak test, will make the problem of test data mistake.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the utility model provides a car pipeline leakage-testing mistake proofing device, includes the cylinder fixed bolster, blocks cylinder, sensor fixed bolster and proximity sensor, one side embedding of cylinder fixed bolster is installed and is blocked the cylinder, the one end that blocks the cylinder is cup jointed and is installed first fastening nut, the sensor fixed bolster is installed to the opposite side of cylinder fixed bolster, proximity sensor is installed in one side embedding of sensor fixed bolster, proximity sensor's one end is cup jointed and is installed second fastening nut, proximity sensor's other end rigid coupling has the wire.
Further, the cylinder fixing support comprises a first fixing plate, a second fixing plate is fixedly arranged above the first fixing plate, a fixing hole is formed in the first fixing plate, and a first waist-shaped hole is formed in the second fixing plate.
Further, the sensor fixed bolster is including the diaphragm, second waist type hole has been seted up to the inside of diaphragm, the inside of diaphragm is close to second waist type hole one side position department and has seted up first mounting hole, and the inside of diaphragm is close to first mounting hole one side position department and has seted up the second mounting hole.
Furthermore, the first fixing plate and the second fixing plate are integrally formed, and the first fixing plate and the second fixing plate form an L-shaped structure.
Further, rubber gaskets are attached to two sides of the air cylinder fixing support, and the number of the rubber gaskets is two.
Furthermore, the output end of the proximity sensor is connected with a microcontroller, and the output end of the microcontroller is connected with a buzzer alarm.
The embodiment of the utility model provides a have following advantage:
the utility model discloses in through having set up the cylinder fixed bolster, block the cylinder, sensor fixed bolster and proximity sensor, wherein the cylinder fixed bolster with block the cylinder and assemble into positioning mechanism, this positioning mechanism installs the back, the deviation that can effectually avoid the position installation when the pipeline is placed, and proximity sensor's increase back, when the pipeline of placing changes, when proximity sensor can't respond to, equipment can report to the police, equipment work stops, the emergence of repeating operation has been reduced, and the work efficiency is improved, the device simple structure, high durability and convenient operation, application scope is wider, and has higher practical application and worth.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an explosion structure diagram of an automobile pipeline leak testing and error proofing device provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a cylinder fixing bracket and a blocking cylinder of the leakage-testing and error-proofing device for an automobile pipeline provided by the embodiment of the present invention;
fig. 3 is a schematic structural view of a sensor fixing bracket and a proximity sensor of an automobile pipeline leakage-testing mistake-proofing device provided by an embodiment of the present invention;
fig. 4 is a schematic structural view of a cylinder fixing bracket of an automobile pipeline leakage-testing mistake-proofing device provided by an embodiment of the present invention;
fig. 5 is a schematic structural view of a sensor fixing bracket of an automobile pipeline leakage testing and error proofing device provided by an embodiment of the present invention;
in the figure: the sensor comprises a cylinder fixing support 1, a first fixing plate 11, a second fixing plate 12, a fixing hole 13, a first kidney-shaped hole 14, a blocking cylinder 2, a first fastening nut 3, a sensor fixing support 4, a transverse plate 41, a second kidney-shaped hole 42, a first mounting hole 43, a second mounting hole 44, a proximity sensor 5, a second fastening nut 6 and a lead 7.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The leakage-testing and error-proofing device for the automobile pipeline as shown in the attached drawings 1-5 comprises an air cylinder fixing support 1, a blocking air cylinder 2, a sensor fixing support 4 and a proximity sensor 5, wherein the blocking air cylinder 2 is embedded and installed on one side of the air cylinder fixing support 1, a first fastening nut 3 is sleeved and installed at one end of the blocking air cylinder 2, the sensor fixing support 4 is installed on the other side of the air cylinder fixing support 1, the proximity sensor 5 is embedded and installed on one side of the sensor fixing support 4, a second fastening nut 6 is sleeved and installed at one end of the proximity sensor 5, a lead 7 is fixedly connected to the other end of the proximity sensor 5, the model of the proximity sensor 5 is LHI778, the proximity sensor 5 is a general name of a sensor which replaces a contact detection mode such as a limit switch and aims at detecting without contacting a detection object, the detection method in which the movement information and the presence information of the object to be detected are converted into an electric signal and the electric signal is converted into the detection method includes a method of detecting an eddy current generated in a metal body of the object to be detected by electromagnetic induction, a method of capturing a change in capacity of the electric signal caused by the approach of the object to be detected, and a method of using a sharp stone and a guide switch;
the cylinder fixing support 1 comprises a first fixing plate 11, a second fixing plate 12 is fixedly arranged above the first fixing plate 11, a fixing hole 13 is formed in the first fixing plate 11, and a first waist-shaped hole 14 is formed in the second fixing plate 12;
the sensor fixing bracket 4 comprises a transverse plate 41, a second waist-shaped hole 42 is formed in the transverse plate 41, a first mounting hole 43 is formed in the position, close to one side of the second waist-shaped hole 42, in the transverse plate 41, and a second mounting hole 44 is formed in the position, close to one side of the first mounting hole 43, in the transverse plate 41;
the first fixing plate 11 and the second fixing plate 12 are integrally formed, and the first fixing plate 11 and the second fixing plate 12 form an L-shaped structure;
the both sides of cylinder fixed bolster 1 are all laminated and are installed the rubber gasket, the quantity of rubber gasket is provided with two sets ofly altogether.
The output end of the proximity sensor 5 is connected with a microcontroller, the output end of the microcontroller is connected with a buzzer alarm, the model of the microcontroller is STM32F429IGT6, the microcontroller is a main command device which controls the starting, speed regulation, braking and reversing of the motor by changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit according to a preset sequence, and consists of a program counter, a command register, a command decoder, a time sequence generator and an operation controller, the micro controller is a decision mechanism for issuing commands, namely, the micro controller completes coordination and commands the operation of the whole computer system, the buzzer alarm is an electronic buzzer with an integrated structure, adopts direct current voltage for power supply, is widely applied to electronic products such as computers, printers, copiers, alarms, electronic toys, automobile electronic equipment, telephones, timers and the like as a sounding device, the buzzer alarm is mainly divided into two types, namely a piezoelectric buzzer and an electromagnetic buzzer, and the buzzer alarm is represented by a letter H or HA in a circuit.
The implementation mode is specifically as follows: this car pipeline leak test mistake proofing device, mainly including blocking cylinder 2 and proximity sensor 5, wherein proximity sensor 5 is inside the first waist type hole 14 on passing the second fixed plate 12, use first fastening nut 3 will block cylinder 2 and fix, use locking bolt to pass the fixed orifices 13 on the first fixed plate 11, it fixes to remove suitable position department with it, thereby make and block cylinder 2 and be fixed in cylinder fixed bolster 1, later with in the second waist type hole 42 on the diaphragm 41 is passed to proximity sensor 5, use second fastening nut 6 to fix proximity sensor 5, thereby make proximity sensor 5 be fixed in on sensor fixed bolster 4, wherein block the effect of cylinder 2: after putting into anchor clamps when the pipeline, because the micro deformation can break away from anchor clamps, block that cylinder 2 is fine the perk of having restricted the pipeline, wherein proximity sensor 5's effect: mainly play the effect of spacing response, when the pipeline position when proximity sensor 5 response within range, normal work, when not enough responding to, give microcontroller with signal transmission to control the buzzer siren by microcontroller and send out alarm sound, equipment stop work, and block that cylinder 2 not only need be convenient for the installation but also can play the effect that blocks the trachea, adjust proximity sensor 5 to suitable position, guarantee its good sensitivity.
The utility model discloses the theory of operation:
referring to the drawings 1-5: through having set up cylinder fixed bolster 1, block cylinder 2, sensor fixed bolster 4 and proximity sensor 5, wherein cylinder fixed bolster 1 with block cylinder 2 and assemble into positioning mechanism, this positioning mechanism installs the back, can effectually avoid the deviation of position installation when the pipeline is placed, and proximity sensor 5's increase back, the pipeline when placing changes, when proximity sensor 5 can't respond to, equipment can report to the police, equipment work stops, the emergence of repeated operation has been reduced, and the work efficiency is improved, and the high practical application is worth.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a car pipeline leak test mistake proofing device, includes cylinder fixed bolster (1), blocks cylinder (2), sensor fixed bolster (4) and proximity sensor (5), its characterized in that: one side embedding of cylinder fixed bolster (1) is installed and is blockked cylinder (2), the one end that blocks cylinder (2) is cup jointed and is installed first fastening nut (3), sensor fixed bolster (4) are installed to the opposite side of cylinder fixed bolster (1), proximity sensor (5) are installed in one side embedding of sensor fixed bolster (4), the one end of proximity sensor (5) is cup jointed and is installed second fastening nut (6), the other end rigid coupling of proximity sensor (5) has wire (7).
2. The automobile pipeline leakage-testing mistake-proofing device as claimed in claim 1, wherein: the air cylinder fixing support (1) comprises a first fixing plate (11), a second fixing plate (12) is fixedly arranged above the first fixing plate (11), a fixing hole (13) is formed in the first fixing plate (11), and a first waist-shaped hole (14) is formed in the second fixing plate (12).
3. The automobile pipeline leakage-testing mistake-proofing device as claimed in claim 1, wherein: sensor fixed bolster (4) including diaphragm (41), second waist type hole (42) have been seted up to the inside of diaphragm (41), first mounting hole (43) have been seted up to the inside of diaphragm (41) near second waist type hole (42) one side position department, and second mounting hole (44) have been seted up to the inside of diaphragm (41) near first mounting hole (43) one side position department.
4. The automobile pipeline leakage testing and error proofing device according to claim 2, characterized in that: the first fixing plate (11) and the second fixing plate (12) are integrally formed, and the first fixing plate (11) and the second fixing plate (12) form an L-shaped structure.
5. The automobile pipeline leakage-testing mistake-proofing device as claimed in claim 1, wherein: the rubber gaskets are mounted on two sides of the cylinder fixing support (1) in a laminating mode, and the number of the rubber gaskets is two.
6. The automobile pipeline leakage-testing mistake-proofing device as claimed in claim 1, wherein: the output end of the proximity sensor (5) is connected with a microcontroller, and the output end of the microcontroller is connected with a buzzer alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920659482.XU CN210051475U (en) | 2019-05-09 | 2019-05-09 | Automobile pipeline leakage test and error proofing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920659482.XU CN210051475U (en) | 2019-05-09 | 2019-05-09 | Automobile pipeline leakage test and error proofing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210051475U true CN210051475U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920659482.XU Active CN210051475U (en) | 2019-05-09 | 2019-05-09 | Automobile pipeline leakage test and error proofing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210051475U (en) |
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2019
- 2019-05-09 CN CN201920659482.XU patent/CN210051475U/en active Active
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