CN212963864U - Cylinder wall temperature sensor leakproofness detection device - Google Patents
Cylinder wall temperature sensor leakproofness detection device Download PDFInfo
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- CN212963864U CN212963864U CN202022068161.8U CN202022068161U CN212963864U CN 212963864 U CN212963864 U CN 212963864U CN 202022068161 U CN202022068161 U CN 202022068161U CN 212963864 U CN212963864 U CN 212963864U
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- cylinder wall
- fixed
- storage tank
- wall main
- main body
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 239000002351 wastewater Substances 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000344 soap Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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Abstract
The application discloses cylinder wall temperature sensor leakproofness detection device, including base, fixed knot construct and detection structure, the base top is provided with the holding water tank, and the inside cylinder wall main part of having placed of holding water tank, cylinder wall main part both sides are provided with the closing plate, and all are fixed with the air duct in the closing plate outside, one side that the closing plate is close to the cylinder wall main part all is glued with sealed the pad, closing plate inside is fixed with pressure sensor and marks the appearance. The sealing plate is driven to clamp and fix the cylinder wall main body through the threaded rod, so that the sealing plate is more convenient and labor-saving to fix, the problem that the sealing plate is fixed and is more complicated and inconvenient when the existing detection device detects is solved, the convenience in use of the detection device is improved, the accuracy of a detection result is improved, the soap water in the water storage tank is discharged through the water outlet and the cooperation of the waste water box, the soap water is prevented from entering the cylinder wall main body and the air guide pipe, and the practicability of the detection device is improved.
Description
Technical Field
The application relates to a detection device, in particular to a device for detecting the sealing performance of a cylinder wall temperature sensor.
Background
In order to grasp and understand the temperature inside the cylinder in time, a temperature sensor is generally arranged on the existing cylinder wall, but the sealing performance of the cylinder with the temperature sensor partially embedded may be deteriorated, and the sealing performance of the required cylinder wall is detected.
The existing detection device is generally provided with a pressure sensor calibration instrument on a sealing plate for timely knowing the pressure of compressed air, can accurately see the pressure inside a detection cylinder, but because the existing detection device needs to fix the sealing plate on two sides of the cylinder, the existing detection device is generally fixed through bolts, the operation is complex, and the practicability of the detection device is reduced.
The traditional detection device generally sprays soapy water near the sensor to observe the tightness, but the spraying mode is not stable enough, the detection result can be influenced, and the detection accuracy is reduced. Therefore, a cylinder wall temperature sensor sealing performance detection device is proposed to solve the above problems.
Disclosure of Invention
A device for detecting the tightness of a cylinder wall temperature sensor comprises a base, a fixing structure and a detecting structure, wherein a water storage tank is arranged at the top end of the base, a cylinder wall main body is placed in the water storage tank, sealing plates are arranged on two sides of the cylinder wall main body, air guide pipes are fixed on the outer sides of the sealing plates, sealing gaskets are glued on one sides of the sealing plates, which are close to the cylinder wall main body, and a pressure sensor calibrator is fixed in the sealing plates;
the fixing structure comprises a threaded rod, threaded rods are symmetrically fixed on one side, away from the placing block, of the sealing plate, sleeve rods are sleeved on the outer surfaces of the threaded rods in a threaded manner, the sleeve rods are connected with the inner wall of the water storage tank through bearings, inner gears are fixed on the outer surfaces of the sleeve rods, each two inner gears are meshed with outer gears, and limiting plates are fixed on the sleeve rods on the two sides of each outer gear;
the detection structure comprises a water outlet, a placing block is fixed in the middle of the water storage tank, the cylinder wall main body is placed at the top end of the placing block, the water outlet is fixed at the bottom end of the water storage tank, a sealing cover is in threaded connection with one end of the water outlet extending to the bottom of the base, and a waste water box is arranged at the bottom end of the sealing cover.
Furthermore, the side wall of the water storage tank is provided with through holes matched with the air guide tubes, sealing rings are glued inside the through holes, and the diameters of the sealing rings are equal to the diameter of the outer surface of the air guide tube.
Furthermore, an arc-shaped groove matched with the cylinder wall main body is formed in the top end of the placing block, a low rubber pad is glued inside the arc-shaped groove, and the length of the placing block is equal to the length of the middle of the cylinder wall main body.
Furthermore, auxiliary rods are uniformly fixed on the outer surfaces of the outer gears, and the sum of the heights of the outer gears and the auxiliary rods is smaller than the height of the water storage tank.
Furthermore, the water outlet and the water storage tank are connected in a penetrating manner, and placing holes matched with the water outlet are formed in the base.
Further, the height of the waste water box is smaller than the height between the bottom end of the base and the bottom end of the sealing cover, and the height of the water outlet is larger than the height of the top of the base.
The beneficial effect of this application is: the application provides a cylinder wall temperature sensor leakproofness detection device.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic cross-sectional elevation view of an embodiment of the present application;
FIG. 2 is a schematic sectional front view of an embodiment of the present application during inspection;
FIG. 3 is a schematic side sectional view of a portion of one embodiment of the present application;
fig. 4 is an enlarged schematic view of a structure at a in fig. 2 according to an embodiment of the present application.
In the figure: 1. the device comprises a base, 2, a cylinder wall main body, 3, a water storage tank, 4, a placing block, 5, a sealing plate, 6, an air guide pipe, 7, a sealing gasket, 8, a pressure sensor calibration instrument, 9, a threaded rod, 10, a loop bar, 11, an internal gear, 12, an external gear, 13, a limiting plate, 14, an auxiliary rod, 15, a water outlet, 16, a sealing cover, 17 and a waste water box.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, a device for detecting the sealing performance of a cylinder wall temperature sensor comprises a base 1, a fixing structure and a detection structure, wherein a water storage tank 3 is arranged at the top end of the base 1, a cylinder wall main body 2 is arranged in the water storage tank 3, sealing plates 5 are arranged on two sides of the cylinder wall main body 2, gas guide pipes 6 are fixed on the outer sides of the sealing plates 5, a sealing gasket 7 is glued on one side of each sealing plate 5, which is close to the cylinder wall main body 2, and a pressure sensor calibration instrument 8 is fixed in each sealing plate 5;
the fixing structure comprises a threaded rod 9, the threaded rods 9 are symmetrically fixed on one side, away from the placing block 4, of the sealing plate 5, sleeve rods 10 are sleeved on the outer surfaces of the threaded rods 9 in a threaded mode, the sleeve rods 10 are connected with the inner wall of the water storage tank 3 through bearings, inner gears 11 are fixed on the outer surfaces of the sleeve rods 10, outer gears 12 are meshed on the outer surfaces of every two inner gears 11, and limiting plates 13 are fixed on the sleeve rods 10 on the two sides of each outer gear 12;
the detection structure comprises a water outlet 15, a placing block 4 is fixed at the middle position of a water storage tank 3, a cylinder wall main body 2 is placed at the top end of the placing block 4, the water outlet 15 is fixed at the bottom end of the water storage tank 3, a sealing cover 16 is in threaded connection with one end of the water outlet 15 extending to the bottom of a base 1, and a waste water box 17 is arranged at the bottom end of the sealing cover 16.
Through holes matched with the air guide pipes 6 are formed in the side walls of the water storage tank 3, sealing rings are glued inside the through holes, the diameters of the sealing rings are equal to the diameter of the outer surface of the air guide pipes 6, the soapy water inside the water storage tank 3 is prevented from leaking laterally, the air guide pipes 6 are all arranged into hoses, and the air guide pipes 6 are prevented from influencing the movement of the sealing plate 5; the top end of the placing block 4 is provided with an arc-shaped groove matched with the cylinder wall main body 2, a low-rubber pad is glued inside the arc-shaped groove, the length of the placing block 4 is equal to the length of the middle part of the cylinder wall main body 2, the cylinder wall main body 2 is conveniently placed on the placing block 4, the cylinder wall main body 2 is clamped on the placing block 4, and the sealing plates 5 on the two sides are conveniently aligned with the cylinder wall main body 2; auxiliary rods 14 are uniformly fixed on the outer surfaces of the outer gears 12, the sum of the heights of the outer gears 12 and the auxiliary rods 14 is smaller than the height of the water storage tank 3, the outer gears 12 are rotated by the auxiliary rods 14, and therefore, the detection device is more convenient and labor-saving to use; the water outlet 15 and the water storage tank 3 are connected in a penetrating manner, and placing holes matched with the water outlet 15 are formed in the base 1, so that soapy water in the water storage tank 3 can be discharged through the water outlet 15, and the phenomenon that the soapy water enters temporal parts of the cylinder wall main body 2 after detection is finished is avoided conveniently; the height of waste water box 17 is less than the height between the bottom of base 1 to the sealed lid 16 bottom, and the height of outlet 15 is greater than the height at base 1 top, guarantees that the soapy water of waste water box 17 inside collection when more, can pull out and empty, and guarantees that outlet 15 can make waste water box 17 inside with the inside water conservancy diversion of holding tank 3.
When the device is used, when the cylinder wall main body 2 needs to be detected, firstly, the cylinder wall main body 2 is aligned and placed at the top end of the placing block 4, then the outer gear 12 is rotated through the auxiliary rod 14, so that two inner gears 11 inside the outer gear 12 are driven to rotate simultaneously, two loop rods 10 are driven to rotate simultaneously, the threaded rod 9 is driven to move towards the placing block 4 under the matching of threads, so that the sealing plates 5 can be driven to move to two sides of the cylinder wall main body 2, similarly, the sealing plates 5 at two sides can be clamped and fixed on the cylinder wall main body 2, so that the inside of the cylinder wall main body 2 is sealed, then soap water is added at the top end of the water storage tank 3, whether the cylinder wall main body 2 leaks gas or not can be observed through the soap water, after the detection is completed, the sealing cover 16 is screwed, the soap water inside the water storage tank 3 is filled into the waste water box 17 through the, the clamping fixation of the sealing plate 5 to the cylinder wall main body 2 is released.
The application has the advantages that:
1. the utility model has simple structure and convenient operation, and drives the loop bar 10 to rotate through the external gear 12, thereby driving the sealing plate 5 to clamp and fix the cylinder wall main body 2 through the threaded rod 9, so that the sealing plate 5 is more convenient and labor-saving to fix, the problem that the sealing plate 5 is more complicated and inconvenient to fix when the existing detection device detects is solved, and the convenience when the detection device is used is improved;
2. this application is rational in infrastructure, through at the inside fertile water that adds of holding tank 3, the testing result of observation cylinder wall main part 2 that can be timely has improved the accuracy of testing result, and through outlet 15 and the cooperation of waste water box 17 with the inside fertile water discharge of holding tank 3, avoids fertile water to get into inside cylinder wall main part 2 and the air duct 6, has improved detection device's practicality.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a cylinder wall temperature sensor leakproofness detection device which characterized in that: the detection device comprises a base (1), a fixing structure and a detection structure, wherein a water storage tank (3) is arranged at the top end of the base (1), a cylinder wall main body (2) is placed in the water storage tank (3), sealing plates (5) are arranged on two sides of the cylinder wall main body (2), air guide pipes (6) are fixed on the outer sides of the sealing plates (5), sealing gaskets (7) are glued on one sides, close to the cylinder wall main body (2), of the sealing plates (5), and a pressure sensor calibration instrument (8) is fixed in the sealing plates (5);
the fixing structure comprises a threaded rod (9), the threaded rod (9) is symmetrically fixed on one side, away from the placing block (4), of the sealing plate (5), a sleeve rod (10) is sleeved on the outer surface of the threaded rod (9) in a threaded manner, the sleeve rod (10) is connected with the inner wall of the water storage tank (3) through a bearing, inner gears (11) are fixed on the outer surfaces of the sleeve rods (10), outer gears (12) are meshed with the outer surfaces of every two inner gears (11), and limiting plates (13) are fixed on the sleeve rods (10) on the two sides of each outer gear (12);
the detection structure comprises a water outlet (15), a placing block (4) is fixed at the middle position of the water storage tank (3), the cylinder wall main body (2) is placed at the top end of the placing block (4), the water outlet (15) is fixed at the bottom end of the water storage tank (3), a sealing cover (16) is in threaded connection with one end, extending to the bottom of the base (1), of the water outlet (15), and a waste water box (17) is arranged at the bottom end of the sealing cover (16).
2. The cylinder wall temperature sensor sealability detection apparatus of claim 1, wherein: the side wall of the water storage tank (3) is provided with through holes matched with the air guide tubes (6), sealing rings are glued inside the through holes, and the diameters of the sealing rings are equal to the diameter of the outer surfaces of the air guide tubes (6).
3. The cylinder wall temperature sensor sealability detection apparatus of claim 1, wherein: the top end of the placing block (4) is provided with an arc-shaped groove matched with the cylinder wall main body (2), a low rubber pad is glued inside the arc-shaped groove, and the length of the placing block (4) is equal to the length of the middle part of the cylinder wall main body (2).
4. The cylinder wall temperature sensor sealability detection apparatus of claim 1, wherein: auxiliary rods (14) are uniformly fixed on the outer surfaces of the outer gears (12), and the sum of the heights of the outer gears (12) and the auxiliary rods (14) is smaller than the height of the water storage tank (3).
5. The cylinder wall temperature sensor sealability detection apparatus of claim 1, wherein: the water outlet (15) and the water storage tank (3) are connected in a penetrating manner, and placing holes matched with the water outlet (15) are formed in the base (1).
6. The cylinder wall temperature sensor sealability detection apparatus of claim 1, wherein: the height of the waste water box (17) is smaller than the height between the bottom end of the base (1) and the bottom end of the sealing cover (16), and the height of the water outlet (15) is larger than the height of the top of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068161.8U CN212963864U (en) | 2020-09-18 | 2020-09-18 | Cylinder wall temperature sensor leakproofness detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068161.8U CN212963864U (en) | 2020-09-18 | 2020-09-18 | Cylinder wall temperature sensor leakproofness detection device |
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| CN212963864U true CN212963864U (en) | 2021-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263256A (en) * | 2022-07-19 | 2022-11-01 | 中国石油大学(华东) | Injection device for petroleum exploitation in oil shale |
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2020
- 2020-09-18 CN CN202022068161.8U patent/CN212963864U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263256A (en) * | 2022-07-19 | 2022-11-01 | 中国石油大学(华东) | Injection device for petroleum exploitation in oil shale |
| CN115263256B (en) * | 2022-07-19 | 2023-12-01 | 长江大学 | Injection device that oil exploitation was used in oil shale |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231029 Address after: No. 89-1, Kuanglou Village, Liushui Town, Pingtan County, Fuzhou City, Fujian Province, 350400 Patentee after: Wei Yuyu Address before: 214000 South Luzhong Road, Yangshan supporting area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Wuxi Shengpu fluid control technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: 201400 Room 408, No.30, Lane 4808, Jinhai Road, Fengxian District, Shanghai Patentee after: Shanghai Yituo Technology Group Co.,Ltd. Address before: No. 89-1, Kuanglou Village, Liushui Town, Pingtan County, Fuzhou City, Fujian Province, 350400 Patentee before: Wei Yuyu |
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| TR01 | Transfer of patent right |