CN214096503U - Air tightness detection device for rubber sealing element - Google Patents
Air tightness detection device for rubber sealing element Download PDFInfo
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- CN214096503U CN214096503U CN202120320058.XU CN202120320058U CN214096503U CN 214096503 U CN214096503 U CN 214096503U CN 202120320058 U CN202120320058 U CN 202120320058U CN 214096503 U CN214096503 U CN 214096503U
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- baffle
- rubber seal
- supporting rod
- box body
- box
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Abstract
The utility model discloses a rubber seal's gas tightness detection device, including first box, electronic hydraulic lift and test sample, the rear end of first box runs through and installs first bracing piece, and the top of first bracing piece is connected with the second box, the booster pump is installed to the inboard of second box, the right-hand member of second box runs through and installs the trachea, and tracheal bottom is connected with the stopper, the left end of stopper is connected with first baffle, the bottom of electronic hydraulic lift is connected with first baffle, the bottom of second bracing piece is connected with the second baffle, and the front end of second bracing piece is connected with the connecting rod, test sample's bottom is connected with the second baffle. This rubber seal's gas tightness detection device not only conveniently fixes rubber seal to and the convenience detects the rubber seal of different specifications, also conveniently observes rubber seal's leakproofness simultaneously.
Description
Technical Field
The utility model relates to a gas tightness detects relevant technical field, specifically is a rubber seal's gas tightness detection device.
Background
The air tightness detection device is used for detecting the air tightness of the rubber sealing element, is widely applied to places such as automobile cylinders, pistons, petroleum, coal mines, rubber pipes, pressure gauges, air storage tanks and the like which need to be subjected to gas pressurization and air tightness tests in various industries, and is convenient for ensuring the product quality of the rubber sealing element.
However, the general air tightness detection device for the rubber sealing element is inconvenient to fix the rubber sealing element, detect the rubber sealing elements with different specifications and observe the sealing performance of the rubber sealing element, and therefore, the air tightness detection device for the rubber sealing element is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber seal's gas tightness detection device to solve the general rubber seal's that proposes in the above-mentioned background art gas tightness detection device, inconvenient fixes rubber seal to and inconvenient detects the rubber seal of different specifications, also inconvenient problem of observing the leakproofness of rubber seal simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber seal's gas tightness detection device, includes first box, electronic hydraulic lift and test sample, and the rear end of first box runs through and installs first bracing piece, and the top of first bracing piece is connected with the second box, the booster pump is installed to the inboard of second box, and the front surface of second box is connected with start button, the right-hand member of second box runs through and installs the trachea, and tracheal bottom is connected with the stopper, the left end of stopper is connected with first baffle, and the front end of first baffle runs through the inside at the second bracing piece, the bottom of electronic hydraulic lift is connected with first baffle, the bottom of second bracing piece is connected with the second baffle, and the front end of second bracing piece is connected with the connecting rod, test sample's bottom is connected with the second baffle.
Through adopting above-mentioned technical scheme, not only conveniently fix rubber seal to and the convenience detects the rubber seal of different specifications, also conveniently observes rubber seal's leakproofness simultaneously.
As the utility model discloses a preferred technical scheme, first bracing piece is hollow structure, and constitutes elevation structure between first bracing piece and the second bracing piece.
Through adopting above-mentioned technical scheme, because constitute elevation structure between first bracing piece and the second bracing piece, conveniently go up and down to the second baffle.
As the utility model discloses a preferred technical scheme, the second box is network structure, and second box and tracheal connected mode be threaded connection.
Through adopting above-mentioned technical scheme, because the second box is threaded connection with tracheal connected mode, conveniently fix the trachea.
As the utility model discloses an optimized technical scheme, constitute revolution mechanic between trachea and the stopper, and the connected mode of stopper and first baffle is threaded connection to the trachea is extending structure.
Through adopting above-mentioned technical scheme, because the connected mode of stopper and first baffle is threaded connection, make things convenient for to be connected between trachea and the first baffle.
As the utility model discloses a preferred technical scheme, constitute elevation structure between first baffle and the second bracing piece, and the connected mode of first baffle and test sample is the overlap joint.
Through adopting above-mentioned technical scheme, because constitute elevation structure between first baffle and the second bracing piece, it is convenient to fix the test sample.
As the utility model discloses a preferred technical scheme, constitute revolution mechanic between connecting rod and the first box, and the connected mode between connecting rod and the second bracing piece is connected for the meshing.
Through adopting above-mentioned technical scheme, because the connected mode between connecting rod and the second bracing piece is connected for the meshing, conveniently drives the second bracing piece and goes up and down.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the first baffle and the electric hydraulic lifter, the left end of the limiting block is connected with the first baffle, the bottom end of the electric hydraulic lifter is connected with the first baffle, and the electric hydraulic lifter descends to drive the first baffle to descend, so that a test sample can be conveniently fixed;
2. the utility model is provided with the first baffle and the second baffle, the left end of the limiting block is connected with the first baffle, the bottom of the second supporting rod is connected with the second baffle, the first baffle and the second baffle can conveniently fix the test samples with different specifications, and the tightness of the test samples with different specifications can be conveniently detected;
3. the utility model discloses a set up first box and connecting rod, the front end of second bracing piece is connected with the connecting rod, and the clear water is injected into to the inside of first box, rotates the connecting rod, makes the second bracing piece descend, makes test sample immerse in the water, and when detecting unqualifiedly, test sample can leak gas, and the aquatic gassing is convenient for observe the gas tightness.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a front view of the first stabilizing block and the limiting rod of the present invention;
FIG. 3 is a schematic view of a front view sectioning structure of the first stabilizing rod and the steel ruler of the present invention;
fig. 4 is the utility model discloses a first firm pole is connected with the firm pole of second and is looked sideways at and dissect the schematic structure.
In the figure: 1. a first case; 2. a first support bar; 3. a second case; 4. a booster pump; 5. a start button; 6. an air tube; 7. a limiting block; 8. a first baffle plate; 9. a second support bar; 10. an electro-hydraulic hoist; 11. a second baffle; 12. a connecting rod; 13. the samples were tested.
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.
Referring to fig. 1-4, the present invention provides the following technical solutions: a gas tightness detection device of a rubber sealing element comprises a first box body 1, a first supporting rod 2, a second box body 3, a booster pump 4, a start button 5, a gas pipe 6, a limiting block 7, a first baffle plate 8, a second supporting rod 9, an electric hydraulic lifter 10, a second baffle plate 11, a connecting rod 12 and a test sample 13, wherein the first supporting rod 2 is installed at the rear end of the first box body 1 in a penetrating way, the top end of the first supporting rod 2 is connected with the second box body 3, the booster pump 4 is installed at the inner side of the second box body 3, the start button 5 is connected with the front surface of the second box body 3, the gas pipe 6 is installed at the right end of the second box body 3 in a penetrating way, the limiting block 7 is connected with the bottom end of the gas pipe 6, the first baffle plate 8 is connected with the left end of the limiting block 7, the front end of the first baffle plate 8 penetrates inside the second supporting rod 9, the first baffle plate 8 is connected with the bottom end of the electric hydraulic lifter 10, the bottom of second bracing piece 9 is connected with second baffle 11, and the front end of second bracing piece 9 is connected with connecting rod 12, and the bottom of test sample 13 is connected with second baffle 11.
By adopting the technical scheme, as shown in fig. 1, 2 and 3, firstly, the first box body 1 is placed at a proper position, the power supply is started, corresponding clean water is injected into the first box body 1, the test sample 13 is placed on the upper surface of the second baffle plate 11, the start button 5 is pressed, the electric hydraulic lifter 10 descends, the electric hydraulic lifter 10 drives the first baffle plate 8 to slide downwards, the first baffle plate 8 and the second baffle plate 11 are tightly attached to the upper end and the lower end of the test sample 13 to keep the test sample sealed, meanwhile, the booster pump 4 is started, the booster pump 4 inflates air through the air pipe 6, then enters the first baffle plate 8 through the air pipe 6, finally, the air pressure of the test sample 13 is enhanced through the porous structure of the first baffle plate 8, and the connecting rod 12 is rotated to enable the second supporting rod 9 to descend;
when the test sample 13 is immersed in water as shown in fig. 3, a rubber seal is installed in the middle of the test sample 13, and it is observed whether air bubbles are generated in the water, if air bubbles are generated, the air tightness of the test sample 13 is not qualified, and if no air bubbles are generated, the air tightness of the test sample 13 is qualified, which is the working process of the air tightness detecting device of the rubber seal.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a rubber seal's gas tightness detection device, includes first box (1), electro-hydraulic lift (10) and test sample (13), its characterized in that: a first supporting rod (2) is arranged at the rear end of the first box body (1) in a penetrating way, the top end of the first supporting rod (2) is connected with a second box body (3), a booster pump (4) is arranged on the inner side of the second box body (3), the front surface of the second box body (3) is connected with a start button (5), the right end of the second box body (3) is provided with an air pipe (6) in a penetrating way, the bottom end of the air pipe (6) is connected with a limiting block (7), the left end of the limiting block (7) is connected with a first baffle (8), the front end of the first baffle (8) penetrates through the inside of the second supporting rod (9), the bottom end of the electric hydraulic lifter (10) is connected with a first baffle (8), the bottom of the second supporting rod (9) is connected with a second baffle (11), and the front end of the second supporting rod (9) is connected with a connecting rod (12), and the bottom of the test sample (13) is connected with a second baffle (11).
2. The airtightness detection apparatus for a rubber seal according to claim 1, wherein: the first supporting rod (2) is of a hollow structure, and a lifting structure is formed between the first supporting rod (2) and the second supporting rod (9).
3. The airtightness detection apparatus for a rubber seal according to claim 1, wherein: the second box body (3) is of a net structure, and the second box body (3) is in threaded connection with the air pipe (6).
4. The airtightness detection apparatus for a rubber seal according to claim 1, wherein: constitute rotating-structure between trachea (6) and stopper (7), and stopper (7) and the connected mode of first baffle (8) are threaded connection to trachea (6) are extending structure.
5. The airtightness detection apparatus for a rubber seal according to claim 1, wherein: a lifting structure is formed between the first baffle (8) and the second supporting rod (9), and the first baffle (8) is connected with the test sample (13) in an overlapping mode.
6. The airtightness detection apparatus for a rubber seal according to claim 1, wherein: a rotating structure is formed between the connecting rod (12) and the first box body (1), and the connecting mode between the connecting rod (12) and the second supporting rod (9) is meshed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320058.XU CN214096503U (en) | 2021-02-04 | 2021-02-04 | Air tightness detection device for rubber sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320058.XU CN214096503U (en) | 2021-02-04 | 2021-02-04 | Air tightness detection device for rubber sealing element |
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| Publication Number | Publication Date |
|---|---|
| CN214096503U true CN214096503U (en) | 2021-08-31 |
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| CN202120320058.XU Active CN214096503U (en) | 2021-02-04 | 2021-02-04 | Air tightness detection device for rubber sealing element |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216790A (en) * | 2021-12-14 | 2022-03-22 | 李宝凤 | Automatic detection device for electric power glue barrel |
-
2021
- 2021-02-04 CN CN202120320058.XU patent/CN214096503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216790A (en) * | 2021-12-14 | 2022-03-22 | 李宝凤 | Automatic detection device for electric power glue barrel |
| CN114216790B (en) * | 2021-12-14 | 2024-03-19 | 杭州赛维动力科技有限公司 | Automatic detection device for electric power glue barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230328 Address after: 430040 No. 67, Erya Road, Wujiashan, Dongxihu District, Wuhan City, Hubei Province Patentee after: Wuhan Mawanyuan International Trade Co.,Ltd. Address before: 223600 50m south of DINGLONG Road, beidingji Township, Shuyang County, Suqian City, Jiangsu Province Patentee before: Jiangsu PUFA rubber and plastic products Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: 5-002, Floor 5, Comprehensive Bonded Area Building, No. 1998, Gexin Avenue, Dongxihu District, Wuhan City, 430000 Hubei Province Patentee after: China Cambodia Rubber Zhihai Innovation Research Institute (Wuhan) Co.,Ltd. Address before: 430040 No. 67, Erya Road, Wujiashan, Dongxihu District, Wuhan City, Hubei Province Patentee before: Wuhan Mawanyuan International Trade Co.,Ltd. |