CN214309346U - Sealing element air tightness detection device - Google Patents
Sealing element air tightness detection device Download PDFInfo
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- CN214309346U CN214309346U CN202120316885.1U CN202120316885U CN214309346U CN 214309346 U CN214309346 U CN 214309346U CN 202120316885 U CN202120316885 U CN 202120316885U CN 214309346 U CN214309346 U CN 214309346U
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Abstract
The utility model discloses a sealing member gas tightness detection device, the on-line screen storage device comprises a base, the front of base is fixed mounting respectively has display screen and controller, the equal fixedly connected with dead lever in both sides at base top, the top fixedly connected with cylinder of dead lever, the top fixedly connected with fixed plate of cylinder, the top intercommunication of fixed plate has a tuber pipe, the left side fixedly connected with fan of base, the air-out end intercommunication of fan has the hose, the one end that the fan was kept away from to the hose communicates with the left end that goes out the tuber pipe, the bottom intercommunication that goes out the tuber pipe has the detection tube, the top fixedly connected with connecting rod of base. This practicality possesses the efficient advantage, has solved current sealing member gas tightness detection device and at the in-process that uses, is not convenient for carry out short-term test to a plurality of sealing members, has reduced the detection efficiency of sealing member, has increased staff's work load, has reduced the problem of sealing member gas tightness detection device practicality.
Description
Technical Field
The utility model relates to a sealing member detects technical field, specifically is a sealing member gas tightness detection device.
Background
The sealing element is a material or a part for preventing fluid or solid particles from leaking from adjacent joint surfaces and preventing external impurities such as dust, moisture and the like from invading parts in machine equipment, the storage room temperature of the sealing element is preferably below 30 ℃, the sealing element is prevented from being aged at high temperature, although the rubber and plastic sealing element is small, the rubber and plastic sealing element has the function of becoming a basic part and a fitting in the main national economy industries such as national defense, chemical industry, petroleum, coal, transportation, mechanical manufacturing and the like, the hydraulic sealing element which plays a very important role in the national economy development plays a vital role in the integration of the hydraulic pressure and the pneumatic pressure, if the sealing element of one hydraulic pressure and pneumatic element product is not in a pass, the hydraulic pressure and pneumatic element product is not a good product, and factors influencing the sealing element have many aspects.
The existing sealing element air tightness detection device is not convenient for rapidly detecting a plurality of sealing elements in the using process, reduces the detection efficiency of the sealing elements, increases the workload of workers and reduces the practicability of the sealing element air tightness detection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing member gas tightness detection device possesses the efficient advantage, has solved current sealing member gas tightness detection device and at the in-process that uses, is not convenient for carry out short-term test to a plurality of sealing members, has reduced the detection efficiency of sealing member, has increased staff's work load, has reduced the problem of sealing member gas tightness detection device practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a sealing element air tightness detection device comprises a base, wherein a display screen and a controller are respectively and fixedly installed on the front side of the base, fixing rods are fixedly connected to two sides of the top of the base, an air cylinder is fixedly connected to the top of each fixing rod, a fixing plate is fixedly connected to the top of the air cylinder, an air outlet pipe is communicated with the top of the fixing plate, a fan is fixedly connected to the left side of the base, an air outlet end of the fan is communicated with a hose, one end, away from the fan, of the hose is communicated with the left end of the air outlet pipe, a detection pipe is communicated with the bottom of the air outlet pipe, a connecting rod is fixedly connected to the top of the base, a detection shell is fixedly connected to the top of the connecting rod, an exhaust pipe is communicated with the bottom of the detection shell, a solenoid valve is fixedly installed on the surface of the exhaust pipe, a buzzer is fixedly installed on the front bottom of the detection shell, and the bottom of the detection pipe extends to the middle end of an inner cavity of the detection shell, the bottom fixedly connected with holding ring of detecting tube, the bottom fixedly connected with collar on detecting tube surface, the surface cover of collar is equipped with the sealing member, the top fixedly connected with sealing ring on detecting tube surface, the top fixedly connected with closing plate of sealing ring, the left bottom fixed mounting of detection shell inner chamber has first baroceptor, detect the left top fixedly connected with framework of shell, the left side fixed mounting of framework inner wall has the second baroceptor.
Preferably, the four corners of the bottom of the base are fixedly connected with supporting legs, and the bottom of each supporting leg is fixedly connected with a supporting seat.
Preferably, the top of the front surface of the detection shell is provided with an observation window, and the observation window is made of transparent glass.
Preferably, the air outlet is formed in the middle end of the left side of the detection tube, a sealing ring is fixedly sleeved on the surface of the sealing ring, and the sealing ring is made of rubber.
Preferably, the surface of the positioning ring is movably connected with the inner wall of the detection shell, and the positioning ring is provided with a through hole.
Preferably, the output ends of the first air pressure sensor and the second air pressure sensor are electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input ends of the electromagnetic valve, the buzzer, the display screen and the fan respectively.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a display screen, the fan, the solenoid valve, the hose, the framework, the collar, the fixed plate, the test tube, go out the tuber pipe, the closing plate, detect the shell, the cylinder, bee calling organ, the exhaust pipe, a controller, first baroceptor, the holding ring, the cooperation of second baroceptor and sealing ring is used, the in-process of having solved current sealing member gas tightness detection device and using, be not convenient for carry out short-term test to a plurality of sealing members, the detection efficiency of sealing member has been reduced, staff's work load has been increased, the problem of sealing member gas tightness detection device practicality has been reduced.
2. The utility model discloses a set up the display screen, can be convenient for show detection numerical value, through setting up the cylinder, can be convenient for drive the test tube rebound installation sealing member, cooperation through fan and hose is used, can be convenient for ventilate to test tube inside, through setting up bee calling organ, can be convenient for report to the police, cooperation through exhaust pipe and solenoid valve is used, can be convenient for discharge the air that detects shell inner chamber bottom, cooperation through closing plate and sealing ring is used, can be convenient for prevent to detect the inside gas leakage of shell, through setting up the holding ring, can be convenient for fix a position the test tube.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the inspection case of the present invention;
fig. 3 is a schematic top view of the inspection case of the present invention.
In the figure: the air pressure detection device comprises a base 1, a display screen 2, a fan 3, a fixing rod 4, an electromagnetic valve 5, a hose 6, a frame 7, a mounting ring 8, a fixing plate 9, a detection pipe 10, an air outlet pipe 11, a sealing plate 12, a detection shell 13, an air cylinder 14, a buzzer 15, an exhaust pipe 16, a connecting rod 17, a controller 18, a first air pressure sensor 19, a positioning ring 20, a sealing piece 21, a second air pressure sensor 22 and a sealing ring 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a base 1, display screen 2, fan 3, dead lever 4, solenoid valve 5, hose 6, framework 7, collar 8, fixed plate 9, test tube 10, play tuber pipe 11, closing plate 12, detect shell 13, cylinder 14, bee calling organ 15, exhaust pipe 16, connecting rod 17, controller 18, first baroceptor 19, holding ring 20, sealing member 21, parts such as second baroceptor 22 and sealing ring 23 are general standard or the parts that technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental approach for technical personnel in the field.
Referring to fig. 1-3, a device for detecting the air tightness of a sealing element comprises a base 1, wherein four corners of the bottom of the base 1 are fixedly connected with supporting legs, the bottom of each supporting leg is fixedly connected with a supporting seat, the front of the base 1 is respectively and fixedly provided with a display screen 2 and a controller 18, the display screen 2 is arranged to facilitate the display of a detected value, two sides of the top of the base 1 are fixedly connected with fixing rods 4, the top of each fixing rod 4 is fixedly connected with a cylinder 14, the cylinder 14 is arranged to facilitate the driving of a detection tube 10 to move upwards to install a sealing element 21, the top of the cylinder 14 is fixedly connected with a fixing plate 9, the top of the fixing plate 9 is communicated with an air outlet tube 11, the left side of the base 1 is fixedly connected with a fan 3, the air outlet end of the fan 3 is communicated with a hose 6, and the air can be conveniently ventilated into the detection tube 10 by the matching use of the fan 3 and the hose 6, one end of the hose 6, which is far away from the fan 3, is communicated with the left end of the air outlet pipe 11, the bottom of the air outlet pipe 11 is communicated with a detection pipe 10, the left middle end of the detection pipe 10 is provided with an air outlet, the top of the base 1 is fixedly connected with a connecting rod 17, the top of the connecting rod 17 is fixedly connected with a detection shell 13, the front top of the detection shell 13 is provided with an observation window, the observation window is made of transparent glass, the bottom of the detection shell 13 is communicated with an exhaust pipe 16, the surface of the exhaust pipe 16 is fixedly provided with an electromagnetic valve 5, air at the bottom of the inner cavity of the detection shell 13 can be conveniently exhausted through the matching use of the exhaust pipe 16 and the electromagnetic valve 5, the front bottom of the detection shell 13 is fixedly provided with a buzzer 15, the alarm can be conveniently performed through the arrangement of the buzzer 15, the bottom of the detection pipe 10 extends to the middle end of the inner cavity of the detection shell 13, the bottom of the detection pipe 10 is fixedly connected with a positioning ring 20, through the arrangement of the positioning ring 20, the detection device is characterized in that the detection tube 10 can be conveniently positioned, the surface of the positioning ring 20 is movably connected with the inner wall of the detection shell 13, a through hole is formed in the positioning ring 20, the bottom of the surface of the detection tube 10 is fixedly connected with a mounting ring 8, the surface of the mounting ring 8 is sleeved with a sealing member 21, the top of the surface of the detection tube 10 is fixedly connected with a sealing ring 23, the surface of the sealing ring 23 is fixedly sleeved with a sealing ring, the sealing ring is made of rubber, the top of the sealing ring 23 is fixedly connected with a sealing plate 12, gas leakage in the detection shell 13 can be conveniently prevented by matching the sealing plate 12 and the sealing ring 23, a first pressure sensor 19 is fixedly arranged at the left bottom of the inner cavity of the detection shell 13, the left top of the detection shell 13 is fixedly connected with a frame body 7, a second pressure sensor 22 is fixedly arranged at the left side of the inner wall of the frame body 7, and output ends of the first pressure sensor 19 and the second pressure sensor 22 are electrically connected with the input end of the controller 18, the output of controller 18 respectively with solenoid valve 5, bee calling organ 15, the input electric connection of display screen 2 and fan 3, through display screen 2, fan 3, solenoid valve 5, hose 6, framework 7, collar 8, fixed plate 9, test tube 10, go out tuber pipe 11, closing plate 12, detect shell 13, cylinder 14, bee calling organ 15, exhaust pipe 16, controller 18, first baroceptor 19, holding ring 20, the cooperation of second baroceptor 22 and sealing ring 23 is used, the in-process of having solved current sealing member gas tightness detection device using, be not convenient for carry out the short-term test to a plurality of sealing members, the detection efficiency of sealing member has been reduced, staff's work load has been increased, the problem of sealing member gas tightness detection device practicality has been reduced.
When the air pressure detection device is used, the air cylinder 14 extends out to drive the fixing plate 9 to move upwards, the fixing plate 9 drives the detection tube 10 to move upwards, the sealing element 21 is installed on the surface of the installation ring 8, the air cylinder 14 is reset, the air cylinder 14 drives the detection tube 10 to enter the detection shell 13, the positioning ring 20 positions the detection tube 10, the surface of the sealing element 21 is in contact with the inner wall of the detection shell 13, the sealing ring 23 and the sealing plate 12 seal the top of the detection shell 13 to avoid gas leakage inside the detection shell 13, the fan 3 exhausts air into the detection tube 10 through the hose 6 and the air outlet pipe 11, the air inside the detection tube 10 is exhausted to the top of the inner cavity of the detection shell 13, the second air pressure sensor 22 detects the air pressure at the top of the inner cavity of the detection shell 13, when the sealing element 21 leaks, the air enters the bottom of the inner cavity of the detection shell 13 through the sealing element 21 and the positioning ring 20, the first air pressure sensor 19 detects the air pressure at the bottom of the inner cavity of the detection shell 13, the first air pressure sensor 19 and the second air pressure sensor 22 transmit detection signals to the controller 18, when the air pressure at the bottom of the inner cavity of the detection shell 13 is too high, the controller 18 starts the buzzer 15 to give an alarm, and after the detection is finished, the controller 18 starts the electromagnetic valve 5 to discharge the air at the bottom of the inner cavity of the detection shell 13.
In summary, the following steps: this sealing member gas tightness detection device, through display screen 2, fan 3, solenoid valve 5, hose 6, framework 7, collar 8, fixed plate 9, test tube 10, go out tuber pipe 11, closing plate 12, detect shell 13, cylinder 14, bee calling organ 15, exhaust pipe 16, controller 18, first baroceptor 19, holding ring 20, the cooperation of second baroceptor 22 and sealing ring 23 is used, the in-process of current sealing member gas tightness detection device using has been solved, be not convenient for carry out short-term test to a plurality of sealing members, the detection efficiency of sealing member has been reduced, staff's work load has been increased, the problem of sealing member gas tightness detection device practicality has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sealing member gas tightness detection device, includes base (1), its characterized in that: the front of the base (1) is respectively and fixedly provided with a display screen (2) and a controller (18), both sides of the top of the base (1) are respectively and fixedly connected with a fixed rod (4), the top of the fixed rod (4) is fixedly connected with a cylinder (14), the top of the cylinder (14) is fixedly connected with a fixed plate (9), the top of the fixed plate (9) is communicated with an air outlet pipe (11), the left side of the base (1) is fixedly connected with a fan (3), the air outlet end of the fan (3) is communicated with a hose (6), one end of the hose (6) far away from the fan (3) is communicated with the left end of the air outlet pipe (11), the bottom of the air outlet pipe (11) is communicated with a detection pipe (10), the top of the base (1) is fixedly connected with a connecting rod (17), and the top of the connecting rod (17) is fixedly connected with a detection shell (13), the bottom of the detection shell (13) is communicated with an exhaust pipe (16), the surface of the exhaust pipe (16) is fixedly provided with an electromagnetic valve (5), the positive bottom of the detection shell (13) is fixedly provided with a buzzer (15), the bottom of the detection tube (10) extends to the middle end of the inner cavity of the detection shell (13), the bottom of the detection tube (10) is fixedly connected with a positioning ring (20), the bottom of the surface of the detection tube (10) is fixedly connected with a mounting ring (8), the surface of the mounting ring (8) is sleeved with a sealing element (21), the top of the surface of the detection tube (10) is fixedly connected with a sealing ring (23), the top of the sealing ring (23) is fixedly connected with a sealing plate (12), the left bottom of the inner cavity of the detection shell (13) is fixedly provided with a first air pressure sensor (19), and the left top of the detection shell (13) is fixedly connected with a frame body (7), and a second air pressure sensor (22) is fixedly arranged on the left side of the inner wall of the frame body (7).
2. The device for detecting the airtightness of the sealing member according to claim 1, wherein: the supporting legs are fixedly connected to four corners of the bottom of the base (1), and the supporting seats are fixedly connected to the bottoms of the supporting legs.
3. The device for detecting the airtightness of the sealing member according to claim 1, wherein: the top of the front surface of the detection shell (13) is provided with an observation window, and the material of the observation window is transparent glass.
4. The device for detecting the airtightness of the sealing member according to claim 1, wherein: the air outlet is formed in the middle end of the left side of the detection pipe (10), a sealing ring is sleeved on the surface of the sealing ring (23), and the sealing ring is made of rubber.
5. The device for detecting the airtightness of the sealing member according to claim 1, wherein: the surface of the positioning ring (20) is movably connected with the inner wall of the detection shell (13), and the positioning ring (20) is provided with a through hole.
6. The device for detecting the airtightness of the sealing member according to claim 1, wherein: the output ends of the first air pressure sensor (19) and the second air pressure sensor (22) are electrically connected with the input end of the controller (18), and the output end of the controller (18) is electrically connected with the input ends of the electromagnetic valve (5), the buzzer (15), the display screen (2) and the fan (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316885.1U CN214309346U (en) | 2021-02-04 | 2021-02-04 | Sealing element air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316885.1U CN214309346U (en) | 2021-02-04 | 2021-02-04 | Sealing element air tightness detection device |
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| Publication Number | Publication Date |
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| CN214309346U true CN214309346U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120316885.1U Active CN214309346U (en) | 2021-02-04 | 2021-02-04 | Sealing element air tightness detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378558A (en) * | 2022-01-05 | 2022-04-22 | 爱三(佛山)汽车部件有限公司 | Flange plate assembly production line and flange plate leakage detection method thereof |
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2021
- 2021-02-04 CN CN202120316885.1U patent/CN214309346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378558A (en) * | 2022-01-05 | 2022-04-22 | 爱三(佛山)汽车部件有限公司 | Flange plate assembly production line and flange plate leakage detection method thereof |
| CN114378558B (en) * | 2022-01-05 | 2024-06-07 | 爱三(佛山)汽车部件有限公司 | Flange plate assembly production line and flange plate leakage detection method thereof |
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