CN221095448U - Intermediate connection column cap of film greenhouse - Google Patents
Intermediate connection column cap of film greenhouse Download PDFInfo
- Publication number
- CN221095448U CN221095448U CN202323136023.9U CN202323136023U CN221095448U CN 221095448 U CN221095448 U CN 221095448U CN 202323136023 U CN202323136023 U CN 202323136023U CN 221095448 U CN221095448 U CN 221095448U
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- China
- Prior art keywords
- reinforcing
- layer
- resistant layer
- resin coating
- corrosion resistant
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 52
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 238000005260 corrosion Methods 0.000 claims abstract description 28
- 230000007797 corrosion Effects 0.000 claims abstract description 28
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 13
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 49
- 239000010408 film Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 3
- 238000002845 discoloration Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a middle connecting column cap of a film greenhouse, which comprises a main board, wherein a first reinforcing protrusion, a first reinforcing strip and a second reinforcing protrusion are arranged at the left end and the right end of the main board, a second reinforcing strip is arranged at the upper end of the main board, a corrosion resistant layer is coated on the outer side of the main board, and a reinforcing layer is coated on the outer side of the corrosion resistant layer. According to the utility model, through the functions of the first reinforcing protrusion, the first reinforcing strip, the second reinforcing protrusion, the second reinforcing strip, the corrosion resistant layer, the reinforcing layer, the weather resistant layer, the ASA resin coating and the acrylic resin coating, the problems that the periphery of the connecting column head is easy to deform and fold due to extrusion collision in the transportation process, inconvenience is brought to later use of people, discoloration and rust are easy to occur due to insufficient weather resistance when the connecting column head is used in a greenhouse for a long time, and the service life of the connecting column head is reduced are solved.
Description
Technical Field
The utility model relates to the technical field of greenhouse structures, in particular to a middle connecting column cap of a film greenhouse.
Background
At present, as provided by China utility model, "CN211671610U", a middle connecting column cap of a film greenhouse is disclosed, the middle connecting column cap comprises a main plate, reinforcing edges, side column fixing parts, upright column fixing parts, gutter fixing bottom plates and gutter fixing side plates, wherein the middle connecting column cap is of a left-right symmetrical heart-shaped structure, two side column fixing parts and an upright column fixing part are fixedly arranged on the main plate, the two side column fixing parts are respectively positioned at the left upper part and the right upper part of the upright column fixing part to form a Y-shaped structure, the reinforcing edges are vertically arranged at the left edge and the right edge of the main plate, the gutter fixing bottom plates and the gutter fixing side plates are vertically arranged at the upper edge of the main plate, the number of the gutter fixing bottom plates and the gutter fixing side plates is 2, and the gutter fixing side plates are positioned at the upper part of the gutter fixing bottom plates to form a U-shaped structure. According to the utility model, the side column fixing parts and the upright column fixing parts are arranged in a Y shape, so that the supporting force of the greenhouse roof can be conveniently concentrated to the middle upright column, and the stress is more concentrated.
However, most of the prior sheet metal connecting parts formed by stamping the middle connecting column heads at one time are easy to deform and fold due to extrusion collision in the transportation process, so that inconvenience is brought to later-stage people, and when the sheet metal connecting parts are used in a greenhouse for a long time, discoloration and corrosion are easy to occur due to insufficient weather resistance, and the service life of the sheet metal connecting parts is reduced.
Disclosure of utility model
The utility model aims to provide a middle connecting column cap of a film greenhouse, which has the advantages of improving peripheral strength and good weather resistance, and solves the problems that the prior middle connecting column cap is mostly a sheet metal connecting part formed by punching once, the periphery of the connecting column cap is easy to deform and fold due to extrusion collision in the transportation process, inconvenience is brought to later-stage people, discoloration and rust are easy to occur due to insufficient weather resistance when the middle connecting column cap is used in the greenhouse for a long time, and the service life of the middle connecting column cap is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thin film greenhouse's intermediate junction column cap, includes the mainboard, both ends all are provided with first enhancement arch and first enhancement strip and second enhancement arch about the mainboard, the upper end of mainboard is provided with the second enhancement strip, the outside of mainboard is scribbled and is equipped with corrosion resistant layer, the outside of corrosion resistant layer is scribbled and is equipped with the enhancement layer, the outside of enhancement layer is scribbled and is equipped with the weather resistant layer, the weather resistant layer includes ASA resin coating and acrylic resin coating.
Preferably, both ends all are provided with side post fixed part about mainboard upper portion, the middle-end of mainboard lower part is provided with stand fixed part.
Preferably, the fixing holes are formed in the inner surface of the main board, and the number of the fixing holes is multiple.
Preferably, the corrosion-resistant layer is a fluorocarbon corrosion-resistant coating layer, and the thickness of the corrosion-resistant layer is between thirty micrometers and two hundred micrometers.
Preferably, the reinforcing layer is an alumina coating and the thickness of the reinforcing layer is between ten micrometers and one hundred fifty micrometers.
Preferably, the acrylic resin coating is coated on the outer side of the reinforcing layer, and the ASA resin coating is coated on the outer side of the acrylic resin coating.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the functions of the first reinforcing protrusion, the first reinforcing strip, the second reinforcing protrusion, the second reinforcing strip, the corrosion resistant layer, the reinforcing layer, the weather resistant layer, the ASA resin coating and the acrylic resin coating, the middle connecting column head achieves the purposes of improving the peripheral strength and good weather resistance, and solves the problems that the periphery of the connecting column head is easy to deform and fold due to extrusion collision in the transportation process, inconvenience is brought to later people, discoloration and rust are easy to occur due to insufficient weather resistance and the service life is reduced when the middle connecting column head is used in a greenhouse for a long time.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the corrosion resistant layer of the present utility model;
FIG. 3 is a schematic view of the weathering layer structure of the present utility model.
In the figure: 1. a main board; 2. a fixing hole; 3. a column fixing part; 4. a first reinforcing protrusion; 5. a first reinforcing bar; 6. a second reinforcing protrusion; 7. a second reinforcing bar; 8. a side column fixing part; 9. a corrosion resistant layer; 10. a reinforcing layer; 11. a weather resistant layer; 111. an ASA resin coating; 112. and (3) an acrylic resin coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The components of the main board 1, the fixing holes 2, the column fixing parts 3, the first reinforcing protrusions 4, the first reinforcing strips 5, the second reinforcing protrusions 6, the second reinforcing strips 7, the side column fixing parts 8, the corrosion resistant layer 9, the reinforcing layer 10, the weather resistant layer 11, the ASA resin coating 111 and the acrylic resin coating 112 are all universal standard components or components known to the skilled person, and the structures and the principles of the components are all known to the skilled person through technical manuals or through routine experimental methods.
Referring to fig. 1-3, a middle connecting column cap of a film greenhouse comprises a main board 1, wherein a first reinforcing protrusion 4, a first reinforcing bar 5 and a second reinforcing protrusion 6 are arranged at the left end and the right end of the main board 1, a second reinforcing bar 7 is arranged at the upper end of the main board 1, a corrosion resistant layer 9 is coated on the outer side of the main board 1, a reinforcing layer 10 is coated on the outer side of the corrosion resistant layer 9, a weather resistant layer 11 is coated on the outer side of the reinforcing layer 10, and the weather resistant layer 11 comprises an ASA resin coating 111 and an acrylic resin coating 112.
Both ends all are provided with jamb fixed part 8 about mainboard 1 upper portion, and the middle-end of mainboard 1 lower part is provided with stand fixed part 3.
The fixed orifices 2 are arranged on the inner surface of the main board 1, and the number of the fixed orifices 2 is a plurality.
The corrosion resistant layer 9 is a fluorocarbon corrosion resistant coating layer, and the thickness of the corrosion resistant layer 9 is between thirty micrometers and two hundred micrometers.
Through the technical scheme, the corrosion resistance of the surface of the main board 1 is improved through the arrangement of the corrosion resistance layer 9.
The reinforcing layer 10 is an alumina coating, and the thickness of the reinforcing layer 10 is between ten micrometers and one hundred fifty micrometers.
By the technical scheme, the hardness and bending strength of the surface of the main board 1 are improved through the arrangement of the reinforcing layer 10.
An acrylic coating 112 is coated on the outside of the reinforcing layer 10, and an ASA coating 111 is coated on the outside of the acrylic coating 112.
Through the technical scheme, the ASA resin coating 111 and the acrylic resin coating 112 are arranged, so that the surface of the main board 1 is provided with the double weather-proof protective layers, and the weather resistance of the surface of the main board 1 is greatly improved.
When the novel weather-proof main board is used, the strength of the left end and the right end of the main board 1 is improved through the arrangement of the first reinforcing protrusions 4 and the second reinforcing protrusions 6, the peripheral strength of the main board 1 is improved through the arrangement of the first reinforcing strips 5 and the second reinforcing strips 7, the corrosion resistance, the hardness and the bending resistance of the surface of the main board 1 are improved through the matching of the corrosion-resistant layer 9 and the reinforcing layer 10, deformation and folding are avoided, and the surface of the main board 1 is provided with double weather-proof protective layers through the arrangement of the weather-proof layer 11 and the assistance of the ASA resin coating 111 and the acrylic resin coating 112, so that the weather resistance of the surface of the main board 1 is greatly improved, the condition of color change and corrosion due to insufficient weather resistance is avoided, and the service life of the novel weather-proof main board is prolonged.
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 middle connection column cap of film greenhouse, includes mainboard (1), its characterized in that: both ends all are provided with first reinforcing protrusion (4) and first reinforcing strip (5) and second reinforcing protrusion (6) about mainboard (1), the upper end of mainboard (1) is provided with second reinforcing strip (7), the outside of mainboard (1) is scribbled and is equipped with corrosion resistant layer (9), the outside of corrosion resistant layer (9) is scribbled and is equipped with enhancement layer (10), the outside of enhancement layer (10) is scribbled and is equipped with weather resistant layer (11), weather resistant layer (11) include ASA resin coating (111) and acrylic resin coating (112).
2. An intermediate link stud for a thin film greenhouse according to claim 1, wherein: both ends all are provided with jamb fixed part (8) about mainboard (1) upper portion, the middle-end of mainboard (1) lower part is provided with stand fixed part (3).
3. An intermediate link stud for a thin film greenhouse according to claim 1, wherein: the fixing holes (2) are formed in the inner surface of the main board (1), and the number of the fixing holes (2) is multiple.
4. An intermediate link stud for a thin film greenhouse according to claim 1, wherein: the corrosion resistant layer (9) is a fluorocarbon corrosion resistant coating layer, and the thickness of the corrosion resistant layer (9) is between thirty micrometers and two hundred micrometers.
5. An intermediate link stud for a thin film greenhouse according to claim 1, wherein: the reinforcing layer (10) is an alumina coating, and the thickness of the reinforcing layer (10) is between ten micrometers and one hundred fifty micrometers.
6. An intermediate link stud for a thin film greenhouse according to claim 1, wherein: the acrylic resin coating (112) is coated on the outer side of the reinforcing layer (10), and the ASA resin coating (111) is coated on the outer side of the acrylic resin coating (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136023.9U CN221095448U (en) | 2023-11-21 | 2023-11-21 | Intermediate connection column cap of film greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136023.9U CN221095448U (en) | 2023-11-21 | 2023-11-21 | Intermediate connection column cap of film greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095448U true CN221095448U (en) | 2024-06-07 |
Family
ID=91307359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323136023.9U Active CN221095448U (en) | 2023-11-21 | 2023-11-21 | Intermediate connection column cap of film greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095448U (en) |
-
2023
- 2023-11-21 CN CN202323136023.9U patent/CN221095448U/en active Active
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