CN212236427U - Novel corrosion-resistant waterproof screen cloth - Google Patents
Novel corrosion-resistant waterproof screen cloth Download PDFInfo
- Publication number
- CN212236427U CN212236427U CN201922316279.5U CN201922316279U CN212236427U CN 212236427 U CN212236427 U CN 212236427U CN 201922316279 U CN201922316279 U CN 201922316279U CN 212236427 U CN212236427 U CN 212236427U
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- Prior art keywords
- layer
- cloth
- square frame
- novel corrosion
- screen cloth
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- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 title claims abstract description 49
- 238000005260 corrosion Methods 0.000 title claims abstract description 20
- 230000007797 corrosion Effects 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920002334 Spandex Polymers 0.000 claims description 3
- 229920002978 Vinylon Polymers 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004759 spandex Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 4
- 238000007731 hot pressing Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a novel corrosion-resistant waterproof screen, which comprises a screen body and a mounting bracket for mounting the screen body; the screen body sequentially comprises an upper filter layer, a waterproof layer, an antistatic layer, a base layer, a particle layer, a reinforcing layer and a lower filter layer from top to bottom; the square support comprises a square frame, and two sides of the square frame are respectively provided with four same connecting structures; a square opening which is designed in a penetrating mode is arranged in the square frame. The utility model discloses have corrosion-resistant, filter and remove dust and prevent static function, guaranteed the result of use and the life of whole screen cloth, simultaneously, the firm of connection can be guaranteed to square frame body and rotatable metal sheet, and the port of admitting air of different diameters all can use foretell product, and the commonality is good, just the utility model relates to a rationally, the practicality is strong, is suitable for the popularization.
Description
Technical Field
The utility model belongs to filter cloth screen cloth field, more specifically say, relate to a novel corrosion-resistant waterproof screen cloth.
Background
In the manufacturing process of the circuit board, precise welding equipment is required for welding. The precise welding equipment needs ventilation for heat dissipation so as to ensure the processing quality. The air inlet port of the equipment needs air filtration, and the filter screen on the air inlet port plays a role in filtration.
The filter screen is also called as screen, and the screen is called in the industry. Therefore, the screen in this document refers to a filter screen on the air inlet port, which is obviously different from the screen on the common building engineering.
The filter screen is made of common dust removing cloth, the dust removing cloth used at present only has a filtering function and does not have other functions, so that the dust removing cloth is simple in structure and single in function, the aging speed can be greatly accelerated after long-term use, and the filtering effect and the service life are influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a novel corrosion-resistant waterproof screen cloth has corrosion-resistant, filters and removes dust and prevent static function, has guaranteed the result of use and the life of whole screen cloth, and simultaneously, the firm of connection can be guaranteed to square frame body and rotatable metal sheet, and the inlet port of different diameters all can use foretell product, and the commonality is good, just the utility model relates to a rationally, the practicality is strong, is suitable for the popularization.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a novel corrosion-resistant waterproof screen cloth which characterized in that: comprises a screen body and a mounting bracket for mounting the screen body; the screen body sequentially comprises an upper filter layer, a waterproof layer, an antistatic layer, a base layer, a particle layer, a reinforcing layer and a lower filter layer from top to bottom; the upper surface of the upper filter layer is coated with anticorrosive paint, and the lower surface of the lower filter layer is coated with anticorrosive paint; elastic wires are transversely arranged in the base layer, the elastic wires take spandex as yarn cores, and cotton fibers are coated outside the yarn cores; the side edge of the screen body is sewn with connecting cloth; the mounting bracket comprises a square frame, and two sides of the square frame are respectively provided with four same connecting structures; a square opening which is designed in a penetrating way is arranged in the square frame, and four clamping bulges are arranged at the edge of the square opening; two pressing plates are symmetrically arranged on the edge of the square opening, and two ends of each pressing plate are fixed on the square frame through bolts.
As an optimized technical scheme, the connecting structure comprises a connecting shaft arranged on the side edge of the square frame, a rotatable connecting plate is arranged on the connecting shaft, a metal plate is arranged at the outer side end of the connecting plate, and a threaded through hole is formed in the metal plate; the connecting plate is a connecting plate made of an insulating material.
As an optimized technical scheme, handles are arranged on two opposite side faces of the square frame.
As an optimized technical scheme, the upper filter layer and the lower filter layer are both made of filter cloth; the filter cloth is one of polyester filter cloth, polypropylene filter cloth, nylon filter cloth or vinylon filter cloth.
As an optimized technical solution, the anti-static layer is made of a metal wire mesh.
As an optimized technical scheme, the base layer is formed by interweaving warp yarns and weft yarns.
As an optimized technical scheme, the waterproof layer is made of waterproof paint coated on the lower surface of the upper filter layer.
As an optimized technical scheme, the particle layer is made of carbon particle filling; the reinforcing layer is made of non-woven fabric.
As an optimized technical scheme, the thickness ratio of the upper filter layer, the waterproof layer, the antistatic layer, the base layer, the particle layer, the reinforcing layer and the lower filter layer is (1-2): (1-1.5): (1-2): (2-4): (1-1.5): (1-2): (1-2).
Since the technical scheme is used, compare with prior art, the utility model discloses have corrosion-resistant, filter and remove dust and prevent static function, guaranteed the result of use and the life of whole screen cloth, simultaneously, the firm of connection can be guaranteed to square frame body and rotatable metal sheet, and the port of admitting air of different diameters can all use foretell product, and the commonality is good, just the utility model relates to a rationally, the practicality is strong, is suitable for the popularization.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of a screen body according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mounting bracket according to an embodiment of the present invention.
Detailed Description
Examples
As shown in fig. 1-2, a novel corrosion-resistant waterproof screen comprises a screen body and a mounting bracket for mounting the screen body. The screen cloth body is used for the filtration of air, and the installing support is used for fixing the screen cloth body on the inlet port.
The screen body sequentially comprises an upper filter layer 1, a waterproof layer 2, an antistatic layer 3, a base layer 4, a granular layer 6, a reinforcing layer 7 and a lower filter layer 8 from top to bottom. The upper surface of the upper filter layer is coated with anticorrosive paint, and the lower surface of the lower filter layer is coated with anticorrosive paint; elastic wires 5 are transversely arranged in the base layer, the elastic wires 5 take spandex as yarn cores, and cotton fibers are coated outside the yarn cores. Each layer of the screen body is manufactured by a hot pressing process. The hot pressing process is a common technology, a hot pressing compound machine is adopted for processing, gluing and hot pressing are carried out, compounding between adjacent layers is realized by heat and pressure, and finally the screen body is manufactured.
In a specific design, the upper filter layer and the lower filter layer are both made of filter cloth, and the filter cloth is one of polyester filter cloth, polypropylene filter cloth, nylon filter cloth or vinylon filter cloth. The anti-static layer is made of a metal wire mesh. The base layer is formed by interweaving warp yarns and weft yarns, the warp yarns are formed by mutually twisting cotton fiber yarns, soybean fiber yarns and stainless steel fiber blended yarns, and the weft yarns are silkworm silks; the fineness of the cotton fiber yarn is 1.5dtex, and the fineness of the soybean fiber yarn is 1.0 dtex. The waterproof layer is made of waterproof paint coated on the lower surface of the upper filter layer. A particle layer made of carbon particle filling; the reinforcing layer is made of non-woven fabric.
In this embodiment, the thickness ratio of the upper filter layer, the waterproof layer, the antistatic layer, the base layer, the particle layer, the reinforcing layer, and the lower filter layer is (1-2): (1-1.5): (1-2): (2-4): (1-1.5): (1-2): (1-2).
The side of the screen body is sewn with the connecting cloth 9, the connecting cloth 9 is made of common cloth, and the connecting cloth is fixed in the mounting bracket, so that the cost is saved.
The mounting bracket comprises a square frame 16, and four same connecting structures are respectively arranged on two sides of the square frame 16. The connecting structure comprises a connecting shaft 12 arranged on the side edge of the square frame, a rotatable connecting plate 11 is arranged on the connecting shaft 12, a metal plate 10 is arranged at the outer end of the connecting plate 11, and a threaded through hole is formed in the metal plate 10. The connecting plate is a connecting plate made of an insulating material. A square opening which is designed in a penetrating mode is arranged in the square frame 16, and four clamping protrusions 14 are arranged on the edge of the square opening. Two pressing plates 15 are symmetrically arranged at the edge of the square opening, and two ends of each pressing plate 15 are fixed on the square frame through bolts 13. Handles are provided on two opposite sides of the square frame for ease of handling and installation.
The utility model discloses have corrosion-resistant, filter and remove dust and prevent static function, guaranteed the result of use and the life of whole screen cloth, simultaneously, the firm of connection can be guaranteed to square frame body and rotatable metal sheet, and the port of admitting air of different diameters all can use foretell product, and the commonality is good, just the utility model relates to a rationally, the practicality is strong, is suitable for the popularization.
The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongings the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a novel corrosion-resistant waterproof screen cloth which characterized in that: comprises a screen body and a mounting bracket for mounting the screen body;
the screen body sequentially comprises an upper filter layer, a waterproof layer, an antistatic layer, a base layer, a particle layer, a reinforcing layer and a lower filter layer from top to bottom; the upper surface of the upper filter layer is coated with anticorrosive paint, and the lower surface of the lower filter layer is coated with anticorrosive paint; elastic wires are transversely arranged in the base layer, the elastic wires take spandex as yarn cores, and cotton fibers are coated outside the yarn cores;
the side edge of the screen body is sewn with connecting cloth;
the mounting bracket comprises a square frame, and two sides of the square frame are respectively provided with four same connecting structures; a square opening which is designed in a penetrating way is arranged in the square frame, and four clamping bulges are arranged at the edge of the square opening; two pressing plates are symmetrically arranged on the edge of the square opening, and two ends of each pressing plate are fixed on the square frame through bolts.
2. The novel corrosion-resistant waterproof screen cloth of claim 1, which is characterized in that: the connecting structure comprises a connecting shaft arranged on the side edge of the square frame, a rotatable connecting plate is arranged on the connecting shaft, a metal plate is arranged at the outer side end of the connecting plate, and a threaded through hole is formed in the metal plate; the connecting plate is a connecting plate made of an insulating material.
3. The novel corrosion-resistant waterproof screen cloth of claim 2, characterized in that: handles are arranged on two opposite side surfaces of the square frame.
4. A novel corrosion-resistant water-resistant screen cloth according to claim 3, characterized in that: the upper filtering layer and the lower filtering layer are both made of filtering cloth; the filter cloth is one of polyester filter cloth, polypropylene filter cloth, nylon filter cloth or vinylon filter cloth.
5. The novel corrosion-resistant waterproof screen cloth of claim 4, wherein: the anti-static layer is made of a metal wire mesh.
6. The novel corrosion-resistant waterproof screen cloth of claim 5, wherein: the base layer is formed by interweaving warp yarns and weft yarns.
7. The novel corrosion-resistant waterproof screen cloth of claim 6, wherein: the waterproof layer is made of waterproof paint coated on the lower surface of the upper filter layer.
8. The novel corrosion-resistant waterproof screen cloth of claim 7, wherein: a particle layer made of carbon particle filling; the reinforcing layer is made of non-woven fabric.
9. The novel corrosion-resistant waterproof screen cloth of claim 8, wherein: the thickness proportion of the upper filter layer, the waterproof layer, the antistatic layer, the base layer, the particle layer, the reinforcing layer and the lower filter layer is (1-2): (1-1.5): (1-2): (2-4): (1-1.5): (1-2): (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316279.5U CN212236427U (en) | 2019-12-21 | 2019-12-21 | Novel corrosion-resistant waterproof screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316279.5U CN212236427U (en) | 2019-12-21 | 2019-12-21 | Novel corrosion-resistant waterproof screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212236427U true CN212236427U (en) | 2020-12-29 |
Family
ID=73971540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922316279.5U Expired - Fee Related CN212236427U (en) | 2019-12-21 | 2019-12-21 | Novel corrosion-resistant waterproof screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212236427U (en) |
-
2019
- 2019-12-21 CN CN201922316279.5U patent/CN212236427U/en not_active Expired - Fee Related
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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: 20210423 Address after: 213000 industrial concentration area, Zhenglu Town, Tianning District, Wuxi City, Jiangsu Province Patentee after: Changzhou Kailong screen Co.,Ltd. Address before: 266000 A705, Shengwen international trade building, 187 Heilongjiang Middle Road, Chengyang District, Qingdao City, Shandong Province Patentee before: Qingdao midui Digital Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |