CN216284154U - Small flow leakage measuring tool - Google Patents
Small flow leakage measuring tool Download PDFInfo
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- CN216284154U CN216284154U CN202122634687.2U CN202122634687U CN216284154U CN 216284154 U CN216284154 U CN 216284154U CN 202122634687 U CN202122634687 U CN 202122634687U CN 216284154 U CN216284154 U CN 216284154U
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Abstract
The utility model discloses a small-flow leakage measuring tool, wherein a screw hole is formed in a workbench, a testing device is arranged on the workbench, and the testing device comprises a flange plugging cylinder, an angular positioning block, a positioning base, an upper plane plug and a side hole plugging cylinder. Through setting up stifled cylinder of flange and the stifled cylinder of side opening, realized the sealed of part, through the gas pocket to the part internal gas feed, pressure sensor detects the internal pressure of part after being sealed, has realized the detection whether leak gas to the part, has improved the accuracy and the detection rate of the testing result of part greatly, has guaranteed the quality of product.
Description
Technical Field
The utility model relates to the technical field of air tightness detection equipment, in particular to a small flow leakage detection tool.
Background
The leakage detection is short for 'leakage detection' and 'leakage monitoring', and means that a professional method and an instrument are adopted to check production equipment, devices or appliances such as pipelines, storage tanks and the like, find whether leakage exists or not, and obtain the leakage amount.
However, the existing leakage detection is divided into high-pressure leakage detection and low-pressure leakage detection, the high-pressure leakage detection can only perform some leakage detection with low precision or higher precision, and the use requirements can not be met when some leakage detection with very high precision is required.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a small flow leakage measuring tool aiming at the problems in the related art, and aims to overcome the technical problems in the prior related art.
The technical scheme of the utility model is realized as follows:
the utility model provides a small flow is measured and is leaked frock, includes workstation, test product and testing arrangement, be provided with the screw on the workstation, testing arrangement sets up on the workstation, testing arrangement includes that the flange blocks up cylinder, angular orientation locating piece, location base, goes up plane end cap and the stifled cylinder of side opening.
Furthermore, the flange plugging cylinder and the side hole plugging cylinder are respectively arranged at two ends of the workbench and are fixedly connected with the workbench through bolts.
Furthermore, angle locating piece and location base all set up on the workstation between flange stifled cylinder and side opening stifled cylinder, the angle locating piece sets up a survey at the location base.
Furthermore, the upper plane plug is arranged at the top of the test product, and an air inlet is also formed in the upper plane plug.
Further, the one end of test product passes through bolt and flange stifled cylinder fixed connection, the other end and the side opening of test product are stifled cylinder sealing connection.
Further, still be provided with the frock data plate on the workstation, be provided with equipment parameter on the frock data plate.
The utility model provides a small flow leakage measuring tool which has the following beneficial effects:
through setting up stifled cylinder of flange and the stifled cylinder of side opening, realized the sealed of part, through the gas pocket to the part internal gas feed, pressure sensor detects the internal pressure of part after being sealed, has realized the detection whether leak gas to the part, has improved the accuracy and the detection rate of the testing result of part greatly, has guaranteed the quality of product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a small flow leakage measurement tool according to an embodiment of the present invention.
In the figure:
the test device comprises a workbench 1, a test product 2, a flange plugging cylinder 3, an angular positioning block 4, a positioning base 5, an upper plane plug 6, a side hole plugging cylinder 7 and a tooling nameplate 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
The utility model is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
referring to fig. 1, the small flow leakage measuring tool according to the embodiment of the utility model comprises a workbench 1, a test product 2 and a testing device, wherein the workbench 1 is provided with a screw hole, the testing device is arranged on the workbench 1, and the testing device comprises a flange plugging cylinder 3, an angular positioning block 4, a positioning base 5, an upper plane plug 6 and a side hole plugging cylinder 7.
According to the scheme, the screw hole is formed in the workbench 1, the testing device is arranged on the workbench 1 and comprises the flange plugging cylinder 3, the angular positioning block 4, the positioning base 5, the upper plane plug 6 and the side hole plugging cylinder 7, when the device is used, the flange plugging cylinder 3 and the side hole plugging cylinder 7 are arranged, sealing of a part is achieved, air is supplied into the part through the air hole, the pressure sensor detects the internal pressure of the sealed part, detection of whether the part leaks air is achieved, accuracy and detection speed of a detection result of the part are greatly improved, and quality of a product is guaranteed.
Example two:
as shown in fig. 1, a screw hole is arranged on a workbench 1, a testing device is arranged on the workbench 1, the testing device comprises a flange plugging cylinder 3, an angular positioning block 4, a positioning base 5, an upper plane plug 6 and a side hole plugging cylinder 7, the flange plugging cylinder 3 and the side hole plugging cylinder 7 are respectively arranged at two ends of the workbench 1 and are fixedly connected with the workbench 1 through bolts, the angular positioning block 4 and the positioning base 5 are both arranged on the workbench 1 between the flange plugging cylinder 3 and the side hole plugging cylinder 7, the angular positioning block 4 is arranged on one side of the positioning base 5, the upper plane plug 6 is arranged at the top of a test product 2 and is also provided with an air inlet on the upper plane plug 6, one end of the test product 2 is fixedly connected with the flange plugging cylinder 3 through bolts, and the other end of the test product 2 is hermetically connected with the side hole plugging cylinder 7, still be provided with frock data plate 8 on workstation 1, be provided with equipment parameter on the frock data plate 8, simple structure, simple to operate, low cost.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, firstly, a test product 2 is placed on a positioning base 5, then the test product 2 is rotated to an angular positioning block 4 for positioning, and then the flange blocking cylinder 3 extends out to seal a flange hole of the product, then the product side hole is sealed by extending out of a side hole plugging cylinder 7, then an upper plane plug 6 is driven by an equipment with an upper main pressure cylinder and a lower main pressure cylinder to vertically press the product, the upper plane and the lower plane of the product are plugged, finally the product is ventilated through an air inlet of the upper plug, the airtight cavity of the product is inflated for airtight detection, the sealing of the part is realized by arranging the flange plugging cylinder 3 and the side hole plugging cylinder 7, through the gas pocket to the part internal gas feed, pressure sensor detects the internal pressure after the part is sealed, has realized the detection whether leaks gas to the part, has improved the accuracy and the detection rate of the testing result of part greatly, has guaranteed the quality of product.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a small flow measurement leaks frock, includes workstation (1), test product (2) and testing arrangement, its characterized in that: the device is characterized in that a screw hole is formed in the workbench (1), the testing device is arranged on the workbench (1) and comprises a flange plugging cylinder (3), an angular positioning block (4), a positioning base (5), an upper plane plug (6) and a side hole plugging cylinder (7).
2. The small flow leakage measurement tool according to claim 1, wherein: the flange blocking cylinder (3) and the side hole blocking cylinder (7) are respectively arranged at two ends of the workbench (1) and are fixedly connected with the workbench (1) through bolts.
3. The small flow leakage measurement tool according to claim 1, wherein: the angle positioning block (4) and the positioning base (5) are arranged on the workbench (1) between the flange blocking cylinder (3) and the side hole blocking cylinder (7), and the angle positioning block (4) is arranged on one side of the positioning base (5).
4. The small flow leakage measurement tool according to claim 1, wherein: the upper plane plug (6) is arranged at the top of the test product (2) and an air inlet is also formed in the upper plane plug (6).
5. The small flow leakage measurement tool according to claim 1, wherein: one end of the test product (2) is fixedly connected with the flange plugging cylinder (3) through a bolt, and the other end of the test product (2) is connected with the side hole plugging cylinder (7) in a sealing mode.
6. The small flow leakage measurement tool according to claim 1, wherein: still be provided with frock data plate (8) on workstation (1), be provided with equipment parameter on frock data plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634687.2U CN216284154U (en) | 2021-11-01 | 2021-11-01 | Small flow leakage measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634687.2U CN216284154U (en) | 2021-11-01 | 2021-11-01 | Small flow leakage measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216284154U true CN216284154U (en) | 2022-04-12 |
Family
ID=81003699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122634687.2U Active CN216284154U (en) | 2021-11-01 | 2021-11-01 | Small flow leakage measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216284154U (en) |
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2021
- 2021-11-01 CN CN202122634687.2U patent/CN216284154U/en active Active
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