CN220039753U - Tectorial membrane sealing detection mechanism - Google Patents
Tectorial membrane sealing detection mechanism Download PDFInfo
- Publication number
- CN220039753U CN220039753U CN202321083589.7U CN202321083589U CN220039753U CN 220039753 U CN220039753 U CN 220039753U CN 202321083589 U CN202321083589 U CN 202321083589U CN 220039753 U CN220039753 U CN 220039753U
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- CN
- China
- Prior art keywords
- placing plate
- box body
- film
- rubber strip
- detection mechanism
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- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 210000002489 tectorial membrane Anatomy 0.000 title claims description 4
- 239000007888 film coating Substances 0.000 abstract description 16
- 238000009501 film coating Methods 0.000 abstract description 16
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 14
- 239000002689 soil Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of fruit and vegetable film coating, in particular to a film coating sealing detection mechanism, which comprises a lower box body and an upper box body, wherein a first placing plate is arranged on the periphery of the top of the lower box body near the outer side, a lower tooth-shaped rubber strip is arranged on the top of the first placing plate, a first sealing chamber is arranged in the lower box body, a second placing plate is arranged on the periphery outer side of the bottom of the upper box body, an upper tooth-shaped rubber strip is arranged at the bottom of the second placing plate, a second sealing chamber is arranged in the upper box body, locking mechanisms are arranged on the periphery outer sides of the first placing plate and the second placing plate, a cut film coating sample is paved on the lower tooth-shaped rubber strip on the first placing plate, then the second placing plate is placed on the upper surface of the first placing plate, the film coating sample is pressed, and a fixing frame is placed on the outer sides of the first placing plate and the second placing plate, and the pressing plate is locked through bolt rotation.
Description
Technical Field
The utility model relates to the technical field of fruit and vegetable film coating, in particular to a film coating sealing detection mechanism.
Background
Greenhouse vegetable planting is generally covered by plastic films, and is simply called film-covered planting. The mulching film can be planted in advance or cultivated out of season, the mulching film can be planted in spring to improve the soil temperature by 2-4 ℃, the seedling emergence is advanced for 6-12 days, the growth vigor of the seedling stage is good, the mulching film can effectively prevent the soil from evaporating, so that the moisture is preserved in the soil for a long time, the seedling is more easily recovered under the condition of higher moisture after the vegetable is planted in a fixed mode, various diseases can be reduced due to the fact that the humidity in a greenhouse is very high, low-temperature and high-humidity diseases such as gray mold, epidemic disease and soft rot are easily caused, the soil is not easy to harden after the mulching film is covered, the ventilation is good, the decomposition of organic matters and the nitrification of nitrogen can be accelerated, the heating effect of the mulching film is also beneficial to microbial activity in the soil, the decomposition of the organic matters is promoted, and the soil fertility is improved.
When the existing film coating sealing detection device is used for sealing and detecting the film coating, the whole area of the film coating is too large, so that the film coating cutting part sample is adopted for detecting the film coating, and when the film coating is used for sealing and detecting, the edge of the film coating is not well fixed, and gas is easy to leak, so that the actual data of the film coating sealing detection is influenced, and therefore, the novel film coating sealing detection device is designed for changing the technical defects, and the practicability of the whole film coating sealing detection device is particularly important.
Disclosure of Invention
The utility model aims to provide a film-covered sealing detection mechanism which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a tectorial membrane seal detection mechanism, includes box and last box down, the box top all is provided with the first board of placing all around by the outside down, first board top of placing is provided with down tooth-shaped rubber strip, the inside first seal chamber that is provided with of box down, go up the box bottom all around outside and be provided with the second board of placing, the second board bottom of placing is provided with tooth-shaped rubber strip, it is provided with the second seal chamber to go up the box inside, all around first board of placing and the second board outside of placing all are provided with locking mechanism;
the locking mechanism comprises a fixing frame, a base, bolts, a pressing plate, a round base and a round block, wherein the base is arranged at the top of the fixing frame, the bolts are arranged at the top of the base, the pressing plate is arranged on the inner side of the fixing frame, the round base is arranged at the top of the pressing plate, and the round block is arranged inside the round base and fixedly connected with the bolts.
As a preferable scheme of the utility model, the top of the upper box body is provided with a pressure gauge.
The solution of the previous step is adopted: and whether the air tightness of the coating film is normal or not is obtained through the detection data of the pressure gauge.
As a preferable scheme of the utility model, a pipeline is arranged at the top of the upper box body and positioned at one side of the pressure gauge.
The solution of the previous step is adopted: and introducing external gas into the second sealing chamber through the pipeline, so as to perform sealing test on the coating.
As a preferable scheme of the utility model, a valve is arranged on the pipeline, and an external joint is arranged at the top of the pipeline.
The solution of the previous step is adopted: the valve is opened or closed to enable gas to enter and prevent gas from leaking, so that test data is affected.
As a preferable scheme of the utility model, the lower tooth-shaped rubber strip is matched with the upper tooth-shaped rubber strip.
The solution of the previous step is adopted: by matching with each other, the locking mechanism is used for locking, so that the gas leakage during testing is prevented, and the final data is influenced.
As a preferable scheme of the utility model, the inner diameter of the round base is larger than that of the round block.
The solution of the previous step is adopted: the round block is fixedly connected with the bolt, when the bolt rotates, the round block is driven to rotate inside the round bottom, and when the bolt rotates positively, the round block contacts the inside bottom of the round base, so that the compacting plate moves downwards, the first placing plate and the second placing plate are locked, and the compacting plate moves upwards when the bolt rotates reversely, so that the compacting plate is loosened.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the design of the first placing plate, the second placing plate and the locking mechanism, the cut film-covered sample is paved on the lower toothed rubber strip on the first placing plate, then the second placing plate is also placed on the lower toothed rubber strip, the film-covered sample is pressed, then the fixing frame is placed on the outer sides of the first placing plate and the second placing plate, the pressing plate is locked through the rotation of the bolts, at the moment, the peripheral edges of the film-covered sample are clamped and fixed by the lower toothed rubber strip and the upper toothed rubber strip, meanwhile, the leakage of subsequent gas is avoided, then the gas is injected into the second sealing chamber through the outer joint, after enough gas is injected, the valve on the pipeline is closed, the pressure value of the barometer is observed and recorded, when the pressure value of the barometer is observed, the sealing performance of the film-covered is good, otherwise poor, the operation is simple and convenient, and the problem that the peripheral edges of the film-covered sample are difficult to fix when the sealing detection of the film-covered is solved.
Drawings
FIG. 1 is a schematic view of the overall planar internal structure of the present utility model;
FIG. 2 is a schematic top view of the whole structure of the present utility model;
fig. 3 is a schematic view of the plane internal structure of the locking mechanism of the present utility model.
In the figure: 1. a lower box body; 101. a first placing plate; 102. a lower tooth-shaped rubber strip; 103. a first sealed chamber; 2. an upper case; 201. a second placing plate; 202. a tooth-shaped rubber strip is arranged; 203. a second sealed chamber; 204. a pressure gauge; 205. a pipe; 206. a valve; 207. an outer joint; 3. a locking mechanism; 301. a fixing frame; 302. a base; 303. a bolt; 304. a compacting plate; 305. a circular base; 306. a circular block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1-3, a film-covered seal detection mechanism comprises a lower case 1 and an upper case 2, wherein a first placing plate 101 is arranged near the outer side of the top of the lower case 1, a lower tooth-shaped rubber strip 102 is arranged at the top of the first placing plate 101, a first sealing chamber 103 is arranged inside the lower case 1, a second placing plate 201 is arranged at the outer side of the bottom of the upper case 2, an upper tooth-shaped rubber strip 202 is arranged at the bottom of the second placing plate 201, a second sealing chamber 203 is arranged inside the upper case 2, locking mechanisms 3 are arranged at the outer sides of the first placing plate 101 and the second placing plate 201, the locking mechanisms 3 comprise a fixing frame 301, a base 302 is arranged at the top of the fixing frame 301, a bolt 303 is arranged at the top of the base 302, a pressing plate 304 is arranged at the inner side of the fixing frame 301, a circular base 305 is provided with a circular block 306 and fixedly connected with the bolt 303, the cut film-covered sample is laid on the lower toothed rubber strip 102 on the first placing plate 101, then the second placing plate 201 is placed on the lower toothed rubber strip, the film-covered sample is pressed, then the fixing frame 301 is placed on the outer sides of the first placing plate 101 and the second placing plate 201, the pressing plate 304 is locked by rotating through the bolts 303, at the moment, the peripheral edges of the film-covered sample are clamped and fixed by the lower toothed rubber strip 102 and the upper toothed rubber strip 202, meanwhile, the leakage of subsequent gas is avoided, then the gas is injected into the second sealing chamber 203 through the outer joint 207, after enough gas is injected, the valve 206 on the pipeline 205 is closed, the pressure value of the air pressure gauge is observed and recorded, when the air pressure gauge is observed for a period of time, the value of the air pressure gauge is unchanged, the film-covered sealing performance is good, otherwise poor, and the operation is simple and convenient.
Example 2
Referring to fig. 1-3, a film-covered sealing detection mechanism is disclosed, a pressure gauge 204 is arranged at the top of an upper box body 2, whether the air tightness of a film is normal or not is obtained through detection data of the pressure gauge 204, a pipeline 205 is arranged at the top of the upper box body 2 and positioned at one side of the pressure gauge 204, external air is led into a second sealing chamber 203 through the pipeline 205, so that the film is subjected to sealing test, a valve 206 is arranged on the pipeline 205, an external joint 207 is arranged at the top of the pipeline 205, the valve 206 is opened or closed to enable the air to enter and prevent leakage of the air, test data are influenced, the lower toothed rubber strip 102 and the upper toothed rubber strip 202 are matched, the locking mechanism 3 is added to prevent leakage of the air during test, final data are influenced, the inner diameter of the circular base 305 is larger than that of the circular base 306, the circular base 306 is fixedly connected with a bolt 303, when the bolt 303 rotates, the circular base 306 is driven to rotate in the circular base 305, the circular base 306 is enabled to contact the inner bottom of the circular base 305 when the bolt 303 rotates positively, the pressing plate 304 is enabled to move downwards, the first placing plate and the second placing plate 101 is placed upwards, and the bolt 201 is released.
The working flow of the utility model is as follows: when the film-covered sealing detection mechanism is used, a cut film-covered sample is paved on the lower toothed rubber strip 102 on the first placing plate 101, then the second placing plate 201 is also placed on the lower toothed rubber strip 102, the film-covered sample is pressed, then the fixing frame 301 is placed on the outer sides of the first placing plate 101 and the second placing plate 201, the pressing plate 304 is locked by rotating the bolts 303, at the moment, the peripheral edges of the film-covered sample are clamped and fixed by the lower toothed rubber strip 102 and the upper toothed rubber strip 202, meanwhile, the leakage of subsequent gas is avoided, the gas is injected into the second sealing chamber 203 through the outer joint 207, after enough gas is injected, the valve 206 on the pipeline 205 is closed, the pressure value of the barometer is observed, and the pressure value of the barometer is recorded, if the pressure value of the barometer is unchanged during the period of time, the film-covered sealing performance is good, otherwise poor, the whole operation process is simple and convenient, and compared with the existing film-covered sealing detection mechanism, the whole functional and practical performance of the film-covered sealing detection mechanism can be improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tectorial membrane seal detection mechanism, includes box (1) and last box (2), its characterized in that: the novel anti-theft box is characterized in that a first placing plate (101) is arranged near the outer side of the top of the lower box body (1), a lower tooth-shaped rubber strip (102) is arranged at the top of the first placing plate (101), a first sealing chamber (103) is arranged inside the lower box body (1), a second placing plate (201) is arranged at the outer side of the bottom of the upper box body (2), an upper tooth-shaped rubber strip (202) is arranged at the bottom of the second placing plate (201), a second sealing chamber (203) is arranged inside the upper box body (2), and a locking mechanism (3) is arranged at the outer sides of the first placing plate (101) and the second placing plate (201) all around;
locking mechanism (3) are including mount (301), base (302), bolt (303), clamp plate (304), circular base (305) and circular piece (306), mount (301) top is provided with base (302), base (302) top is provided with bolt (303), mount (301) inboard is provided with clamp plate (304), clamp plate (304) top is provided with circular base (305), circular base (305) inside is provided with circular piece (306) and with bolt (303) fixed connection.
2. The film-covered seal detection mechanism of claim 1, wherein: the top of the upper box body (2) is provided with a pressure gauge (204).
3. The film-covered seal detection mechanism according to claim 2, wherein: and a pipeline (205) is arranged at the top of the upper box body (2) and positioned at one side of the pressure gauge (204).
4. A film-covered seal detection mechanism according to claim 3, wherein: the pipeline (205) is provided with a valve (206), and the top of the pipeline (205) is provided with an external joint (207).
5. The film-covered seal detection mechanism of claim 1, wherein: the lower tooth-shaped rubber strip (102) is matched with the upper tooth-shaped rubber strip (202).
6. The film-covered seal detection mechanism of claim 1, wherein: the circular base (305) has an inner diameter larger than the circular block (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083589.7U CN220039753U (en) | 2023-05-08 | 2023-05-08 | Tectorial membrane sealing detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083589.7U CN220039753U (en) | 2023-05-08 | 2023-05-08 | Tectorial membrane sealing detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039753U true CN220039753U (en) | 2023-11-17 |
Family
ID=88740410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321083589.7U Active CN220039753U (en) | 2023-05-08 | 2023-05-08 | Tectorial membrane sealing detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039753U (en) |
-
2023
- 2023-05-08 CN CN202321083589.7U patent/CN220039753U/en active Active
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| GR01 | Patent grant | ||
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