CN217155734U - Testing arrangement of sealing ring leakproofness - Google Patents
Testing arrangement of sealing ring leakproofness Download PDFInfo
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- CN217155734U CN217155734U CN202220409794.7U CN202220409794U CN217155734U CN 217155734 U CN217155734 U CN 217155734U CN 202220409794 U CN202220409794 U CN 202220409794U CN 217155734 U CN217155734 U CN 217155734U
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- sealing ring
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Abstract
The utility model relates to a testing arrangement of sealing ring leakproofness, the power distribution box comprises a box body, the retaining chamber has been seted up in the box, be provided with first body with the top liftable of box, the lower part of first body stretches into the retaining intracavity, the bottom of box is provided with the second body, the upper portion part of second body stretches into the retaining intracavity, first body setting is directly over the second body, be formed with the sealed annular that is used for placing the sealing ring between the lower terminal surface of first body and the up end of second body. The testing device for the sealing performance of the sealing ring is reasonable in structural design and simple and convenient to use.
Description
Technical Field
The utility model particularly relates to a testing arrangement of sealing ring leakproofness.
Background
The sealing ring is a commonly used sealing element, is placed in a corresponding annular groove, plays a role in sealing a connecting gap between workpieces, has elasticity and is tightly propped against the inner hole wall of a static element, so that the sealing effect can be played, the sealing ring meets various conditions during manufacturing, most importantly, the sealing ring meets the air tightness, and the phenomenon that the sealing performance of the sealing ring does not reach the standard is easily caused due to the influence of materials or production processes in the sealing production process. Therefore, after the sealing ring is manufactured, the sealing ring needs to be subjected to air tightness detection, the existing detection mode is complicated, the equipment structure is complex, the air tightness result is not visual enough, and certain difficulty is brought to the air tightness detection of the sealing ring.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the technical problem to be solved in the utility model is to provide a testing arrangement of sealing ring leakproofness that production efficiency is high, compact structure and safety.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a testing arrangement of sealing ring leakproofness, includes the box, the retaining chamber has been seted up in the box, the top of box is provided with first body with liftable, the lower part of first body stretches into the retaining intracavity, the bottom of box is provided with the second body, the upper portion part of second body stretches into the retaining intracavity, first body setting is directly over the second body, be formed with the sealed annular that is used for placing the sealing ring between the lower terminal surface of first body and the up end of second body.
Preferably, a first driving device for controlling the first pipe body to lift is arranged at the top of the box body.
Preferably, the first driving device comprises an installation frame and an oil hydraulic cylinder, the installation frame is installed at the top of the box body, the oil hydraulic cylinder is installed on the installation frame, the piston end of the oil hydraulic cylinder faces downwards, and the first pipe body is fixedly installed at the piston end of the oil hydraulic cylinder.
Preferably, the top of the first pipe body is connected with a pneumatic input pipe.
Preferably, the air pressure input pipe is provided with a control switch.
Preferably, a sealing cover is arranged at the bottom of the second pipe body.
Preferably, the top of the box body is provided with an observation window.
Preferably, the top of the box body is connected with a water delivery pipe, and the bottom of the box body is connected with a drain pipe.
Compared with the prior art, the utility model discloses following beneficial effect has: this testing arrangement of sealing ring leakproofness is through seting up a retaining chamber in the box to set up first body and second body respectively in the box and be used for placing the sealing ring of test, then input gas in through the first body of case, then cover the water yield of first body and the height of second body department of meeting in the input of retaining intracavity, whether qualified through observing whether the leakproofness that first body and second body department of meeting have the bubble to produce and can look over the test sealing ring, and structural design is reasonable, and is simple to use convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
The labels in the figure are: 1. a box body; 2. a water storage cavity; 3. a first pipe body; 4. a second tube body; 5. a mounting frame; 6. an oil hydraulic cylinder; 7. a pneumatic input tube; 8. a sealing cover; 9. a water delivery pipe; 10. a drain pipe; 11. and (6) observing the window.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1, a testing arrangement of sealing ring leakproofness, includes box 1, it has water storage cavity 2 to open in the box 1, the top of box 1 is provided with first body 3 with liftable, the lower part of first body 3 stretches into in water storage cavity 2, the bottom of box 1 is provided with second body 4, the upper portion of second body 4 stretches into in water storage cavity 2, first body 3 sets up directly over second body 4, be formed with the sealed annular that is used for placing sealing ring 5 between the lower terminal surface of first body 3 and the up end of second body 4.
In this embodiment, a first driving device for controlling the lifting of the first pipe 3 is disposed at the top of the box 1.
In this embodiment, the first driving device includes a mounting bracket 5 and an oil hydraulic cylinder 6, the mounting bracket 5 is mounted on the top of the housing 1, the oil hydraulic cylinder 6 is mounted on the mounting bracket 5, the piston end of the oil hydraulic cylinder 6 faces downward, and the first pipe 3 is fixedly mounted on the piston end of the oil hydraulic cylinder 6.
In this embodiment, a pneumatic input tube 7 is connected to the top of the first tube 3.
In this embodiment, the air pressure input tube 7 is provided with a control switch.
In this embodiment, the bottom of the second tube 4 is provided with a sealing cover 8.
In this embodiment, the top of the box body 1 is opened with an observation window 11.
In this embodiment, a water pipe 9 is connected to the top of the box body 1, and a drain pipe 10 is connected to the bottom of the box body 1.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art should not depart from the technical scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the scope of the present invention.
Claims (8)
1. The utility model provides a testing arrangement of sealing ring leakproofness which characterized in that: the water storage box comprises a box body, the water storage chamber has been seted up in the box, the top of box is provided with first body with liftable, the lower part of first body stretches into the water storage intracavity, the bottom of box is provided with the second body, the upper portion part of second body stretches into the water storage intracavity, first body sets up directly over the second body, be formed with the sealed annular that is used for placing the sealing ring between the up end of the lower terminal surface of first body and second body.
2. The device for testing the sealing performance of the sealing ring according to claim 1, wherein: the top of box sets up the first drive arrangement who is used for controlling first body lift.
3. The device for testing the sealing performance of the sealing ring according to claim 2, wherein: the first driving device comprises an installation frame and an oil hydraulic cylinder, the installation frame is installed at the top of the box body, the oil hydraulic cylinder is installed on the installation frame, the piston end of the oil hydraulic cylinder faces downwards, and the first pipe body is fixedly installed at the piston end of the oil hydraulic cylinder.
4. The device for testing the sealing performance of the sealing ring according to claim 1, wherein: the top of the first pipe body is connected with an air pressure input pipe.
5. The device for testing the sealing performance of the sealing ring according to claim 4, wherein: and the air pressure input pipe is provided with a control switch.
6. The device for testing the sealing performance of the sealing ring according to claim 1, wherein: and a sealing cover is arranged at the bottom of the second pipe body.
7. The device for testing the sealing performance of the sealing ring according to claim 1, wherein: an observation window is arranged at the top of the box body.
8. The device for testing the sealing performance of the sealing ring according to claim 1, wherein: the top of the box body is connected with a water delivery pipe, and the bottom of the box body is connected with a drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220409794.7U CN217155734U (en) | 2022-02-28 | 2022-02-28 | Testing arrangement of sealing ring leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220409794.7U CN217155734U (en) | 2022-02-28 | 2022-02-28 | Testing arrangement of sealing ring leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217155734U true CN217155734U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220409794.7U Active CN217155734U (en) | 2022-02-28 | 2022-02-28 | Testing arrangement of sealing ring leakproofness |
Country Status (1)
| Country | Link |
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| CN (1) | CN217155734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342987A (en) * | 2022-10-18 | 2022-11-15 | 烟台市永盛密封科技有限公司 | Sealing effect check out test set of sealing washer |
-
2022
- 2022-02-28 CN CN202220409794.7U patent/CN217155734U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342987A (en) * | 2022-10-18 | 2022-11-15 | 烟台市永盛密封科技有限公司 | Sealing effect check out test set of sealing washer |
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