CN213302030U - Double-deck test block device of infiltration detection - Google Patents
Double-deck test block device of infiltration detection Download PDFInfo
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- CN213302030U CN213302030U CN202022064273.6U CN202022064273U CN213302030U CN 213302030 U CN213302030 U CN 213302030U CN 202022064273 U CN202022064273 U CN 202022064273U CN 213302030 U CN213302030 U CN 213302030U
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Abstract
The utility model belongs to the nondestructive testing field, and relates to a penetration testing double-layer test piece device, which comprises a substrate, a rotating shaft, a flat plate bracket component, an angle controller, a pressure display instrument and a temperature display instrument; a compressed air pollution test piece and a developer pollution test piece are respectively embedded in the two sides of the substrate; the substrate is arranged on the flat plate bracket component through a rotating shaft, and an angle controller is arranged on the rotating shaft; the flat plate bracket assembly is also provided with a pressure display instrument and a temperature display instrument which are used for monitoring the tested environment temperature and the pressure of the compressed air.
Description
Technical Field
The utility model belongs to the nondestructive test field relates to a double-deck dual-purpose test piece for penetration testing quality control verifies.
Background
Permeation testing involves a number of material controls, environmental controls, process controls, and the like. Fluorescent agent and developer of process material; temperature at the site and compressed air, etc. Either link requires strict control. There is certain defect in all kinds of technology quality control experiments and devices, and the infiltration detects that quality control is experimental to be used basically all is non-standard self-control device, under the condition that accords with the standard, can fuse several types of experiments and devices, the utility model discloses lie in carrying out improvement design to the test block that a test pollutes, satisfy the pollution test of compressed air pollution test and developer simultaneously.
Disclosure of Invention
1. Solves the technical problem
The utility model overcomes test pollution test block site test's environment and place interference. The pollution test of compressed air and the developer is integrated, and a convenient, efficient and environment-friendly testing device is provided; the designed test device can be used for pollution test of dry powder developer and compressed air pollution test.
2. Technical scheme
A double-layer test piece device for permeation detection comprises a substrate, a rotating shaft, a flat plate bracket assembly, an angle controller, a pressure display instrument and a temperature display instrument; a compressed air pollution test piece and a developer pollution test piece are respectively embedded in the two sides of the substrate; the substrate is arranged on the flat plate bracket component through a rotating shaft, and an angle controller is arranged on the rotating shaft; the flat plate bracket assembly is also provided with a pressure display instrument and a temperature display instrument which are used for monitoring the tested environment temperature and the pressure of the compressed air.
Preferably, the plate bracket assembly is composed of a base and a mounting bracket and is made of light materials.
Preferably, dull and stereotyped bracket assembly bottom still is provided with dull and stereotyped support or tripod, selects suitable support according to experimental environment, and dull and stereotyped support can stretch out and draw back for the altitude mixture control of device, and the tripod is adjusted the opening angle and is used for height and stability adjustment.
Preferably, the substrate is made of a light honeycomb material, the compressed air pollution test piece and the developer pollution test piece are connected with the substrate in a spiral embedded mode, the test piece and the substrate can be detached, and the requirements for maintaining and replacing the test piece are met.
Preferably, the angle controller is provided with a scale so as to accurately adjust the rotation angle of the substrate.
Preferably, the pressure display instrument and the temperature display instrument are provided with alarm devices, and when the temperature or the pressure exceeds a specified value, an alarm is automatically given.
Preferably, the compressed air pollution test piece and the developer pollution test piece are made of 304 stainless steel with high surface smoothness, and the developer pollution test piece is high in contrast, convenient to clean and not easy to damage.
3. Advantageous effects
The utility model provides a dual-purpose test block device for permeating detection quality control verifies, the dry powder developer pollution test that fluorescence permeation detected is accomplished in same test block device with compressed air pollution test, satisfies the test of dry powder developer and compressed air pollution under different conditions and the state. The temperature and the pressure are monitored, and the testing effectiveness is improved. The rotation angle of the test piece can meet the requirements of different compressed air outlets and the spray gun openings and the powder spraying points of the dry powder developer. The test piece testing device is light, the front and back test pieces can be separated from the device bracket at the same time, the requirements of test piece replacement and maintenance are met, and the test piece testing device can be used independently in specific occasions.
Drawings
The utility model comprises 8 drawings, the drawings and the description of the drawings are as follows:
FIG. 1 is a schematic structural view of the present invention,
FIG. 2 is a schematic view (reverse side) of the structure of the test piece;
FIG. 3 is a schematic view of a console;
FIG. 4 is a schematic view of a flat plate type bracket structure;
FIG. 5 is a general view of a plate holder structure;
FIG. 6 is a schematic view of a triangular bracket structure;
FIG. 7 is a general view of a tripod structure;
FIG. 8 is a schematic view of the test strip device in use;
wherein: a. the device comprises a substrate, a developer pollution test piece, a rotating shaft, a compressed air pollution test piece, an angle control unit, a supporting rod, a temperature display instrument, a base, a pressure display instrument, a flat plate bracket assembly and a triangular bracket.
Detailed Description
The utility model discloses mainly used infiltration detects the pollution test and the compressed air pollution test of dry powder developer. As shown in fig. 1, the present invention provides a double-layer test strip device for permeation detection, which comprises a substrate a, a rotating shaft c, a flat plate carrier assembly j, an angle controller e, a pressure display instrument i, and a temperature display instrument g; a compressed air pollution test piece d and a developer pollution test piece b are respectively embedded in two surfaces of the substrate a; the substrate a is arranged on a flat plate bracket component j through a rotating shaft c, and an angle controller e is arranged on the rotating shaft c; and the flat plate bracket assembly j is also provided with a pressure display instrument i and a temperature display instrument j which are used for monitoring the tested environment temperature and the pressure of the compressed air.
In the specific testing process, the lower end supporting structure of the plate bracket assembly j of the double-layer test piece device can adopt a structural form similar to a photographic tripod, as shown in fig. 6 and 7, a triangular bracket is adopted to support an upper base h, two mounting brackets are arranged on the base h and used for mounting a substrate a, and the height of the triangular bracket can be adjusted according to specific requirements.
Fig. 2 and 3 show a test piece structure, which is divided into a substrate a, a developer contamination test piece b, and a rotating shaft c, wherein the substrate a is spirally embedded into two test pieces, and is converted into a compressed air contamination test piece d by rotating the rotating shaft at the front for testing the compressed air contamination in use. The structural design of the test piece can prevent the abrasion around the test piece; the developer pollution test piece is used for testing the pollution of the dry powder developer; the rotating shaft is rotated for the test piece to be switched.
The structure provided by the utility model can realize the following functions;
1. dry powder developer contamination test
According to the requirement of the penetration detection development station, the groove body is in a powder explosion type, an electrostatic spraying type, a powder scattering type and the like, a pollution test piece device is constructed by using a corresponding support, as shown in fig. 5 and 7, and when the powder burying type development is adopted, the test piece can be separately separated for testing as shown in fig. 1. And after the development, the test piece enters a darkroom to judge the trace displayed on the test piece. Visual inspection can directly determine whether the developer is contaminated.
2. Compressed air pollution test
According to the field environment, a flat plate type or triangular type support can be constructed as shown in figure 5 or figure 7, an effective test surface can be collected by rotating an e-angle control, and the temperature and the air flow of the tested compressed air can be visually displayed by a g-temperature display instrument and an i-pressure display instrument. The trace left by the compressed air collected by the test piece is directly and visually checked to judge whether the test piece is polluted or not.
3. Dual purpose design and flexible replacement
The test piece and the 1-substrate can be switched to be tested by rotating the e-angle control, and the test piece and the 1-substrate are spirally disassembled and fixed for replacing and maintaining the test piece. The integrated bracket can also be used as a fixed test device for other test pieces or test blocks, such as the maintenance of the PSM-5 test block.
Claims (8)
1. A kind of infiltration detects the double-deck test block device, characterized by: the device comprises a substrate, a rotating shaft, a flat plate bracket assembly, an angle controller, a pressure display instrument and a temperature display instrument; a compressed air pollution test piece and a developer pollution test piece are respectively embedded in the two sides of the substrate; the substrate is arranged on the flat plate bracket component through a rotating shaft, and an angle controller is arranged on the rotating shaft; the flat plate bracket assembly is also provided with a pressure display instrument and a temperature display instrument which are used for monitoring the tested environment temperature and the pressure of the compressed air.
2. The permeation detection dual-layer test strip device according to claim 1, wherein: the plate carrier assembly is comprised of a base and a mounting bracket for mounting a substrate.
3. The permeation detection dual-layer test strip device according to claim 2, wherein: the lower end of the base of the plate bracket component is also provided with a support, and the height of the support can be adjusted in a telescopic way.
4. The permeation detection dual-layer test strip device according to claim 3, wherein: the support is a triangular support, and the opening angle of the triangular support is adjustable.
5. The permeation detection dual-layer test strip device according to claim 1, wherein: the substrate is made of a light honeycomb material, the compressed air pollution test piece, the developer pollution test piece and the substrate are connected in a spiral embedded mode, and the test piece and the substrate can be detached.
6. The permeation detection double-layer test strip device according to claim 1 or 5, wherein: the compressed air pollution test piece and the developer pollution test piece are made of 304 stainless steel with high surface smoothness.
7. The permeation detection dual-layer test strip device according to claim 1, wherein: and scales are arranged on the angle controller.
8. The permeation detection dual-layer test strip device according to claim 1, wherein: the pressure display instrument and the temperature display instrument are provided with alarm devices, and when the temperature or the pressure exceeds a specified value, the alarm devices automatically give an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064273.6U CN213302030U (en) | 2020-09-18 | 2020-09-18 | Double-deck test block device of infiltration detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064273.6U CN213302030U (en) | 2020-09-18 | 2020-09-18 | Double-deck test block device of infiltration detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213302030U true CN213302030U (en) | 2021-05-28 |
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ID=76032052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022064273.6U Active CN213302030U (en) | 2020-09-18 | 2020-09-18 | Double-deck test block device of infiltration detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213302030U (en) |
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2020
- 2020-09-18 CN CN202022064273.6U patent/CN213302030U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 723213 Liulin Town, Chenggu County, Hanzhong City, Shaanxi Province Patentee after: Shaanxi Aircraft Industry Co.,Ltd. Address before: 723213 box 34, Hanzhong City, Shaanxi Province Patentee before: Shaanxi Aircraft INDUSTRY(GROUP) Co.,Ltd. |
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| CP03 | Change of name, title or address |