CN222108714U - Double-sided connected greenhouse waterproof composite insulation blanket - Google Patents
Double-sided connected greenhouse waterproof composite insulation blanket Download PDFInfo
- Publication number
- CN222108714U CN222108714U CN202420362643.XU CN202420362643U CN222108714U CN 222108714 U CN222108714 U CN 222108714U CN 202420362643 U CN202420362643 U CN 202420362643U CN 222108714 U CN222108714 U CN 222108714U
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- double
- layer
- greenhouse
- waterproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Laminated Bodies (AREA)
Abstract
The embodiment of the application discloses a double-sided connected waterproof composite heat-insulating quilt for a greenhouse, which comprises a heat-insulating quilt main body, a first connecting part and a second connecting part, wherein the first connecting part comprises a first sticking buckle tape and a second sticking buckle tape, the second connecting part comprises a third sticking buckle tape, a fourth sticking buckle tape and a sticking buckle tape connecting piece, the heat-insulating quilt main body can be used for insulating a sunlight greenhouse in the using process, the double-sided connected waterproof composite heat-insulating quilt for the greenhouse can be connected in an upper and lower double-sided bonding mode, the connection performance of the heat-insulating quilt can be improved, the problems that the heat-insulating quilt for the greenhouse is easy to wet, the heat-insulating performance is not tightly reduced due to connection and a greenhouse film is polluted are solved, and the double-sided connected waterproof composite heat-insulating quilt for the greenhouse has popularization and application prospects.
Description
Technical Field
The embodiment of the application relates to the technical field of agriculture, in particular to a double-sided connected waterproof composite heat-insulating quilt for a greenhouse.
Background
Most of the waterproof composite heat preservation covers of the greenhouses in the prior art are connected through single-sided sticking buckles, the single-sided sticking buckles are easily pulled apart, the waterproof composite heat preservation covers of the greenhouses cannot cover the greenhouses completely, and the heat preservation performance of the greenhouses is reduced.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.
In view of the above, the embodiment of the application provides a double-sided connected waterproof composite heat-preserving quilt for a greenhouse, which comprises:
A main body of the heat-preserving quilt, the heat preservation quilt main body comprises a first surface and a second surface which are oppositely arranged;
The first connecting part comprises a first fastening tape and a second fastening tape, and the first fastening tape and the second fastening tape are respectively distributed on a first surface and a second surface of one end of the heat preservation quilt main body;
The second connecting part comprises a third fastening tape, a fourth fastening tape and a fastening tape connecting piece, wherein the third fastening tape is arranged on the first surface, one end of the fastening tape connecting piece is connected with the third fastening tape, and the fourth fastening tape is arranged on the fastening tape connecting piece;
The two adjacent greenhouse waterproof composite heat preservation quilt that connects two sides is connected through first connecting portion with the second connecting portion, is adjacent two under the waterproof composite heat preservation quilt connection's of greenhouse of two sides condition, one of them two sides connection's waterproof composite heat preservation quilt's of greenhouse first thread gluing area is connected in the waterproof composite heat preservation quilt's of another one side four thread gluing area of another one side connection, one the waterproof composite heat preservation quilt's of two sides second thread gluing area is connected in the waterproof composite heat preservation quilt's of another one side third thread gluing area of another one side connection.
In one possible embodiment, the material from which the hook and loop fastener connector is made comprises oxford or woven rain-proof cloth.
In a possible implementation manner, the heat preservation quilt main body comprises a waterproof layer, a heat preservation core layer, a waterproof heat insulation layer and a bottom layer which are sequentially arranged from top to bottom, wherein the waterproof layer is a first surface, and the bottom layer is a second surface;
The material from which the base layer is made includes a tension felt or a cotton felt.
In one possible embodiment, the heat-insulating core layer, the waterproof heat-insulating layer and the bottom layer are sewn and connected.
In one possible embodiment, the double-sided linked greenhouse waterproof composite insulation quilt further comprises:
and the coating layer is sewn on the periphery side of the heat preservation quilt main body.
In one possible embodiment, the material from which the waterproof layer is made comprises plastic film, collodion, woven film or oxford.
In one possible embodiment, the insulating core layer includes:
The first core layer heat preservation layer and the second core layer heat preservation layer are different in material for preparing the first core layer heat preservation layer and the second core layer heat preservation layer.
In one possible embodiment, the material from which the first core insulation layer is made comprises tension felt, needle punched felt or cotton felt and the material from which the second core insulation layer is made comprises space cotton or cotton.
In one possible embodiment, the material from which the waterproof insulation layer is made comprises EPE cloth, aerogel composite or aluminizer.
In one possible embodiment, the material from which the connection is made comprises oxford or woven rain-proof cloth.
Compared with the prior art, the utility model at least comprises the following beneficial effects:
The two-sided connected waterproof composite thermal insulation quilt comprises a thermal insulation quilt main body, a first connecting part and a second connecting part, wherein the first connecting part comprises a first fastening tape and a second fastening tape, the second connecting part comprises a third fastening tape, a fourth fastening tape and a fastening tape connecting piece, the thermal insulation quilt main body can be used for insulating a sunlight greenhouse in the using process, when two adjacent two-sided connected waterproof composite thermal insulation quilts are connected, a first fastening buckle of one two-sided connected waterproof composite thermal insulation quilt is connected with a fourth fastening tape of the other two-sided connected waterproof composite thermal insulation quilt, a second fastening buckle of one two-sided connected waterproof composite thermal insulation quilt is connected with a third fastening tape of the other two-sided connected waterproof composite thermal insulation quilt, and the two-sided connected waterproof composite thermal insulation quilt is connected in an up-down double-sided bonding mode.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a schematic structural diagram of a double-sided connected waterproof composite heat-insulating quilt for a greenhouse according to one embodiment of the application;
Fig. 2 is a schematic structural diagram of a connection state of a double-sided connection type waterproof composite heat preservation quilt for a greenhouse according to an embodiment of the present application.
The correspondence between the reference numerals and the component names in fig. 1 and 2 is:
1 heat preservation quilt main part, 2 waterproof layer, 3 first sandwich layer heat preservation, 4 second sandwich layer heat preservation, 5 waterproof insulating layer, 6 bottom, 7 first thread gluing area, 8 second thread gluing area, 9 third thread gluing area, 10 fourth thread gluing area, 11 thread gluing area connecting piece.
Detailed Description
In order to better understand the above technical solutions, the following detailed description of the technical solutions of the embodiments of the present application is made by using the accompanying drawings and the specific embodiments, and it should be understood that the specific features of the embodiments of the present application are detailed descriptions of the technical solutions of the embodiments of the present application, and not limit the technical solutions of the present application, and the technical features of the embodiments of the present application may be combined with each other without conflict.
The embodiment of the application provides a double-sided connected waterproof composite heat-insulating quilt for a greenhouse, which comprises the following components:
The heat preservation quilt comprises a heat preservation quilt main body 1, wherein the heat preservation quilt main body 1 comprises a first surface and a second surface which are oppositely arranged;
The first connecting part comprises a first fastening tape 7 and a second fastening tape 8, and the first fastening tape 7 and the second fastening tape 8 are respectively distributed on a first surface and a second surface of one end of the heat preservation quilt main body 1;
The second connecting part comprises a third fastening tape 9, a fourth fastening tape 10 and a fastening tape connecting piece 11, wherein the third fastening tape 9 is arranged on the first surface, one end of the fastening tape connecting piece 11 is connected with the third fastening tape 9, and the fourth fastening tape 10 is arranged on the fastening tape connecting piece 11;
The two adjacent double-sided connected greenhouse waterproof composite heat preservation quilt is connected through the first connecting part and the second connecting part, under the condition that the two adjacent double-sided connected greenhouse waterproof composite heat preservation quilt is connected, the first fastening tape 7 of one double-sided connected greenhouse waterproof composite heat preservation quilt is connected with the fourth fastening tape 10 of the other double-sided connected greenhouse waterproof composite heat preservation quilt, and the second fastening tape 8 of one double-sided connected greenhouse waterproof composite heat preservation quilt is connected with the third fastening tape 9 of the other double-sided connected greenhouse waterproof composite heat preservation quilt.
The double-sided connected waterproof composite thermal insulation quilt comprises a thermal insulation quilt main body 1, a first connecting part and a second connecting part, wherein the first connecting part comprises a first fastening tape 7 and a second fastening tape 8, the second connecting part comprises a third fastening tape 9, a fourth fastening tape 10 and a fastening tape connecting piece 11, the thermal insulation quilt main body 1 can be used for insulating a sunlight greenhouse in the using process, when two adjacent double-sided connected waterproof composite thermal insulation quilts are connected, the first fastening tape 7 of one double-sided connected waterproof composite thermal insulation quilt is connected with the fourth fastening tape 10 of the other double-sided connected waterproof composite thermal insulation quilt, the second fastening tape 8 of one double-sided connected waterproof composite thermal insulation quilt is connected with the third fastening tape 9 of the other double-sided connected waterproof composite thermal insulation quilt, and the double-sided connected waterproof composite thermal insulation quilt can be connected in an up-down double-sided bonding mode, so that the waterproof composite thermal insulation quilt can be used for increasing the connecting performance, preventing the greenhouse thermal insulation quilt from being easily wetted, the connection from not tightly reducing performance and polluting greenhouse films, and is the waterproof composite thermal insulation quilt with double-sided connection.
In one possible embodiment, the material from which the hook and loop fastener connector is made comprises oxford or woven rain-proof cloth.
In this technical scheme, further provided the selection material of thread gluing area connecting piece, the material of preparation thread gluing area connecting piece includes oxford waterproof cloth or weaves rain-proof cloth, so set up to make the thread gluing area connecting piece possess certain flexibility, the connection of the first connecting portion and the second connecting portion of being convenient for.
As shown in fig. 1 and 2, the embodiment of the application provides a double-sided connected waterproof composite heat-insulating quilt for a greenhouse, which comprises a heat-insulating quilt main body 1, wherein the heat-insulating quilt main body 1 comprises a waterproof layer 2, a heat-insulating core layer, a waterproof heat-insulating layer 5 and a bottom layer 6 which are sequentially arranged from top to bottom, the waterproof layer 2 is a first surface, and the bottom layer 6 is a second surface.
The double-sided connected waterproof composite heat-insulating quilt for the greenhouse comprises a heat-insulating quilt main body 1 and a connecting part, wherein the heat-insulating quilt main body 1 comprises a waterproof layer 2, a heat-insulating core layer, a waterproof heat-insulating layer 5 and a bottom layer 6 which are sequentially arranged from top to bottom. The double-sided connected waterproof composite heat-insulating quilt for the greenhouse solves the problems that an existing heat-insulating quilt is poor in waterproof performance, a lower-layer waterproof layer 2 is easy to pollute a greenhouse film, the heat-insulating quilt is connected tightly and is easy to pull open, the greenhouse cannot be covered completely, the heat-insulating performance of the greenhouse is reduced, and the like. The heat preservation quilt main body 1 adopts a waterproof layer 2, a heat preservation core layer, a waterproof heat insulation layer 5 and a bottom layer 6 multi-layer composite structure, the waterproof layer 2 and the heat insulation waterproof layer 2 on the surface layer protect the heat preservation core layer from being soaked by rain and snow to reduce heat preservation performance, and the bottom layer 6 can adopt cotton materials such as a tension felt and the like, so that the heat preservation quilt main body has certain moisture absorption and capability of cleaning a greenhouse film, and prevents the greenhouse film from being polluted by water vapor condensation.
When the double-sided connected waterproof composite heat-insulating quilt for the greenhouse is manufactured, except the waterproof layer 2, the heat-insulating core layer, the waterproof heat-insulating layer 5 and the bottom layer 6 are sewn into a whole by a quilting machine, the strength of the heat-insulating quilt main body 1 is enhanced, the layers are ensured not to fall off and stretch apart, and the periphery of the waterproof layer 2, the heat-insulating core layer, the waterproof heat-insulating layer 5 and the bottom layer 6 are sewn by a sewing machine.
In one possible embodiment, the material from which the bottom layer 6 is made comprises a tension felt or a cotton felt.
In this technical scheme, further provided the material of preparation bottom 6, through the selection of pulling force felt or cotton felt for the contact layer of the waterproof compound heat preservation of greenhouse of two-sided connection possesses certain moisture absorption and clean canopy membrane's ability, prevents the condensation of water vapor and pollutes the canopy membrane.
In one possible embodiment, the insulating core, the waterproof insulating layer 5 and the bottom layer 6 are sewn together. This arrangement can reduce the probability of cracking of the heat insulating quilt main body 1.
In one possible embodiment, the double-sided connected greenhouse waterproof composite heat preservation quilt further comprises a coating layer which is sewn on the periphery of the heat preservation quilt main body 1. The periphery of the heat preservation quilt body can be sealed through the arrangement, and the waterproof effect can be further improved.
In a possible embodiment, the material from which the waterproof layer 2 is made comprises a plastic film, a collodion, a woven film or an oxford waterproof cloth. The waterproof performance is guaranteed through the arrangement.
In one possible embodiment, the thermal insulation core comprises a first core thermal insulation layer 3 and a second core thermal insulation layer 4, and the materials for preparing the first core thermal insulation layer 3 and the second core thermal insulation layer 4 are different. The heat preservation effect of the heat preservation sandwich layer can be further improved through the arrangement.
In one possible embodiment, the material from which the first core insulation layer 3 is made comprises tension felt, needle punched felt or cotton felt, and the material from which the second core insulation layer 4 is made comprises space cotton or cotton. The heat preservation effect can be further improved through the arrangement.
In one possible embodiment, the material from which the waterproof insulation layer 5 is made comprises EPE cloth, aerogel composite or aluminizer. The waterproof effect of the bottom layer 6 of the heat preservation quilt main body 1 can be improved through the arrangement.
Examples
As shown in figures 1 and 2, the main heat-insulating quilt body 1 of the double-sided connected waterproof composite heat-insulating quilt for the greenhouse comprises a waterproof layer 2, a first core heat-insulating layer 3, a second core heat-insulating layer 4, a waterproof heat-insulating layer 5 and a heat-insulating quilt body 1, wherein a first sticking buckle tape 7 and a second sticking buckle tape 8 are sewn on the heat-insulating quilt body 1. The double-sided connected waterproof composite heat-insulating quilt for the greenhouse adopts a reasonable multi-layer composite structure collocation and a double-layer connection method, solves the contradiction between waterproof heat-insulating and pollution greenhouse films of the heat-insulating quilt for the greenhouse, adopts double-layer sticking buckles for connection between the heat-insulating quilt main bodies 1, and enhances the connection compactness between the heat-insulating quilt main bodies 1 for the greenhouse. The waterproof composite heat-insulating quilt body 1 of the greenhouse with double-sided connection protects the heat-insulating core layer from being soaked by rain and snow through the waterproof layer 2 and the waterproof heat-insulating layer 5, and the bottom layer 6 is made of cotton materials such as a tension felt and the like, so that the greenhouse film is prevented from being polluted by water vapor condensation.
According to the double-sided connected waterproof composite heat preservation quilt for the greenhouse, the first sticking buckle tape 7 is sewn on the upper surface of one end of the double-sided connected waterproof composite heat preservation quilt, the second sticking buckle tape 8 is sewn on the lower surface of the double-sided connected waterproof composite heat preservation quilt, the third sticking buckle tape 9 and the fourth sticking buckle tape 10 are sewn on the other end of the double-sided connected waterproof composite heat preservation quilt, the third sticking buckle tape 9 and the fourth sticking buckle tape 11 are sewn on one end of the heat preservation quilt main body 1 after the third sticking buckle tape 9 and the fourth sticking buckle tape 11 are at the connecting end, the movable sticking buckle tape is formed at the sticking buckle position, a waterproof layer is formed, rain and snow can be effectively prevented from being soaked, the connecting performance of the heat preservation quilt can be improved through the connection of the upper and lower double-sided sticking buckle tapes, and the problems that the heat preservation quilt is easy to soak, the connection is not tight, the heat preservation performance is not reduced, and a greenhouse film is polluted can be prevented.
When the greenhouse waterproof composite heat-insulating quilt is used, the greenhouse roof is sequentially covered by the greenhouse waterproof composite heat-insulating quilt body 1 which is connected in double sides, two sides of the greenhouse composite heat-insulating quilt body 1 are bonded with the third sticky buckle belt 9 of the other heat-insulating quilt fixed end by adopting the second sticky buckle belt 8, then the fourth sticky buckle belt 10 is turned up to be connected with the first sticky buckle belt 7 of the other heat-insulating quilt, a double-layer connection mode is formed, the heat-insulating quilts are connected more tightly, the greenhouse waterproof composite heat-insulating quilt which is connected in double sides is pulled open in daytime, so that the greenhouse can collect light and store heat, the greenhouse waterproof composite heat-insulating quilt which is connected in double sides is covered at night, heat loss is reduced, and the greenhouse waterproof composite heat-insulating quilt is very beneficial to improving the quality and yield of greenhouse crops.
When the greenhouse waterproof composite heat preservation quilt main body 1 with double-sided connection is produced and processed, except the surface waterproof layer 2, the first core heat preservation layer 3, the waterproof heat insulation layer 5 and the bottom layer 6 are sewn into a whole by using an industrial quilting machine with a line distance of 10-20cm, the strength of the heat preservation quilt is enhanced, the heat preservation quilt is ensured not to fall off and be pulled apart, and the periphery of the surface waterproof layer 2, the first core heat preservation layer 3, the waterproof heat insulation layer 5 and the bottom layer 6 is sewn by using a sewing machine. The first fastening tape 7 is sewn on the upper surface of one side of the heat preservation quilt main body 1 by an industrial sewing machine, the second fastening tape 8 is sewn on the lower surface, the fastening tape connecting piece 11 is cut into strips with the width of 20cm according to the length of the heat preservation quilt main body 1, the fixed ends of the third fastening tape 9 and the fourth fastening tape 10 are sewn on the two sides of the length direction of the cut fastening tape connecting piece 11, then the fixed ends of the third fastening tape 9 are sewn on the upper surface of the other end of the heat preservation quilt main body 1, the fourth fastening tape 10 is in a little-moving state, and when the heat preservation quilt main bodies 1 are connected, the fourth fastening tape 10 is turned upwards to be connected with the first fastening tape 7 of the other heat preservation quilt, so that a double-layer connection mode is formed, the connection between the heat preservation quilt main bodies 1 is tighter, and the waterproof performance is better.
The invention adopts the mode of integral driving of an internal heat preservation system and block drawing and releasing of the heat preservation curtain to solve the heat preservation problem of the side wall of the multi-span greenhouse. The heat-insulating curtain is closed at night by matching with the top heat-insulating system, so that the heat-insulating capability of the multi-span greenhouse can be effectively improved, the heat loss is reduced, and the heating consumption of the multi-span greenhouse is reduced. The heat-insulating curtain is pulled open for lighting in the daytime, so that the influence on the lighting capacity of the greenhouse in the daytime is small, the environment regulation capacity of the multi-span greenhouse is improved, the production of greenhouse crops is very beneficial, and the heat-insulating curtain is a novel multi-span greenhouse side wall heat-insulating mode with wide popularization and application prospects.
The double-sided connected waterproof composite heat-insulating quilt for the greenhouse and the connecting method thereof aim at solving the problems that the existing heat-insulating quilt is poor in waterproof performance, a waterproof layer at the lower layer is easy to pollute a greenhouse film, the heat-insulating quilt is connected tightly and is easy to pull open, the greenhouse cannot be covered completely, the heat-insulating performance of the greenhouse is reduced, and the like. The double-sided connected waterproof composite heat-insulating quilt for the greenhouse adopts a multilayer composite structure of a surface waterproof layer, a core layer heat-insulating layer, a waterproof heat-insulating layer and a bottom layer, wherein the surface layer and the heat-insulating waterproof layer protect the core layer from being soaked by rain and snow to reduce heat-insulating performance, and the bottom layer adopts cotton materials such as a tension felt and the like, so that the waterproof composite heat-insulating quilt for the greenhouse has certain capacities of absorbing moisture and cleaning the greenhouse film and prevents the greenhouse film from being polluted by condensation of water vapor. In the connection mode of the heat preservation quilt, the upper double-layer sticking buckles and the lower double-layer sticking buckles are adopted to connect the two sides of the heat preservation quilt, the double-layer sticking buckles on one side of the heat preservation quilt are sewn on waterproof cloth, when the heat preservation quilt is connected with the sticking buckles of the other heat preservation quilt, a waterproof layer is formed at the sticking buckles, so that rain and snow can be effectively prevented from wetting, the connection strength of the heat preservation quilt can be increased through the connection of the upper double-layer sticking buckles and the lower double-layer sticking buckles.
In the present utility model, 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, the term "plurality" then referring to two or more unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, as they are used in a fixed or removable connection, or as they are integral with one another, as they are directly or indirectly connected through intervening media. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420362643.XU CN222108714U (en) | 2024-02-27 | 2024-02-27 | Double-sided connected greenhouse waterproof composite insulation blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420362643.XU CN222108714U (en) | 2024-02-27 | 2024-02-27 | Double-sided connected greenhouse waterproof composite insulation blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222108714U true CN222108714U (en) | 2024-12-06 |
Family
ID=93671885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420362643.XU Active CN222108714U (en) | 2024-02-27 | 2024-02-27 | Double-sided connected greenhouse waterproof composite insulation blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222108714U (en) |
-
2024
- 2024-02-27 CN CN202420362643.XU patent/CN222108714U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN222108714U (en) | Double-sided connected greenhouse waterproof composite insulation blanket | |
| KR101788915B1 (en) | A insulating cover | |
| CN222128868U (en) | Waterproof composite heat-insulating quilt for greenhouse | |
| CN201690850U (en) | Cold-proof heat-insulating quilt | |
| CN210076137U (en) | Waterproof type big-arch shelter heat preservation quilt | |
| CN203942877U (en) | A kind of waterproof tensile type thermal insulation quilt | |
| KR20160098679A (en) | A manufacturing mehod of insulating cover | |
| CN210337184U (en) | Double-layer warm-keeping textile fabric | |
| CN213368980U (en) | Greenhouse heat preservation quilt | |
| CN211532054U (en) | Multilayer hanging greenhouse heat-insulating film | |
| CN218184299U (en) | Greenhouse heat preservation quilt | |
| CN202104081U (en) | Greenhouse composite cold-proof quilt | |
| CN2448091Y (en) | Spray-bonded nonwaven fabric thermo-insulating cover for agriculture use | |
| CN2761413Y (en) | Thermal preservation quilt for greenhouse | |
| CN215935709U (en) | Heat preservation curtain for greenhouse | |
| CN2397724Y (en) | Combined high-strength composite thermal insulation quilt | |
| CN208370460U (en) | A kind of agricultural greenhouse insulation quilt that rain-proof is anti-aging | |
| CN2621414Y (en) | Warm quilt of greenhouse | |
| CN204392982U (en) | A kind of arched frame plastic tent attemperator | |
| CN216219118U (en) | Novel greenhouse quilt | |
| KR960003173Y1 (en) | Cover for greenhouse | |
| CN219741365U (en) | Warmhouse booth heat preservation quilt | |
| CN221873479U (en) | Fiber fabric | |
| CN2340181Y (en) | Waterproof thermal insulating sheet for green house | |
| CN221178663U (en) | Thermal insulation folding cotton quilt in greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |