Light greenhouse heat preservation quilt
By setting PVC card edge and plug-in mechanism on the greenhouse insulation blanket, combined with duck down filling and multi-layer waterproof and fireproof materials, the problem of air leakage at the connection of the insulation blanket is solved, rapid splicing and good sealing are achieved, and the thermal insulation and waterproof and fireproof properties are improved.
Patent Information
- Application Number
- CN202422788462.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-15
AI Technical Summary
During the assembly process of existing greenhouse insulation blankets, gaps are easily generated at the joints, causing air leakage, affecting the insulation effect and increasing labor intensity.
It adopts PVC card sleeve edge and plug-in mechanism, and realizes rapid splicing and sealing through the cooperation of plug-in block and return spring. It is combined with duck down filling and multi-layer waterproof and fireproof materials to improve thermal insulation and waterproof performance.
The quick assembly and good sealing of the thermal insulation blanket are achieved, the thermal insulation effect of the greenhouse is improved, the labor intensity is reduced and the waterproof and fireproof performance is enhanced.
Smart Images
Figure CN223322609U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation quilts, and more specifically to a light-weight thermal insulation quilt for a greenhouse. Background Art
[0002] Greenhouse cultivation technology is an important technical field in agriculture. The temperature inside the greenhouse is less affected by the seasons and is an important means to ensure the year-round supply of crops. At present, most solar greenhouses use straw mats for winter insulation, and some use recycled cotton felt. In order to maintain the greenhouse planting environment, the surface of the greenhouse needs to be covered with a thermal blanket to keep it warm.
[0003] Greenhouse insulation blankets are large in size and heavy in weight, and the width of greenhouses is long. Most insulation blankets are assembled by directly overlapping, and gaps are easily generated at the joints, which leads to air leakage and insufficient insulation effect, affecting the effect of greenhouse planting. In addition, the insulation blanket is difficult to build, which increases the labor intensity of farmers. For this reason, we propose a lightweight greenhouse insulation blanket to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a light greenhouse insulation blanket to solve the problem that most insulation blankets are assembled by directly overlapping, which easily causes gaps at the joints, resulting in air leakage, insufficient insulation effect, and affecting the effect of greenhouse planting.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] The PVC card sleeve edge is fixedly mounted on the thermal insulation quilt body, and a mounting groove is symmetrically opened on the top of one side of the PVC card sleeve edge, and slide grooves are symmetrically opened on both sides of the PVC card sleeve edge. A slot is symmetrically opened on one side of the PVC card sleeve edge close to the mounting groove, and a plug-in mechanism is provided inside the mounting groove. The plug-in mechanism includes a pull plate arranged on the top of the mounting groove, and the bottom of the pull plate is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a movable plate, the inner part of the slide groove is fixedly connected to a guide rod, the outer wall of the guide rod is provided with a reset spring, and the two ends of the movable plate are movably sleeved on the bottom of the guide rod, and the bottom of the movable plate is symmetrically fixedly connected to a card rod, and the other side of the PVC card sleeve edge is symmetrically fixedly connected to an insert block, and the top of the insert block is symmetrically provided with a card hole, and the card rod passes through the PVC card sleeve edge and extends to the inside of the card hole.
[0007] As a further description of the above technical solution, the thermal insulation quilt body includes a plastic cover, the top of the plastic cover is fixedly connected to an insulation layer, the top of the insulation layer is fixedly connected to a fireproof layer, the top of the fireproof layer is fixedly connected to a first waterproof layer, the bottom of the plastic cover is fixedly connected to a second waterproof layer, and the bottom of the second waterproof layer is fixedly connected to a non-woven fabric layer.
[0008] As a further description of the above technical solution, the top end of the return spring is fixedly connected to the edge of the PVC sleeve at the top of the slide groove, and the bottom end of the return spring is fixedly connected to the top of the movable plate.
[0009] As a further description of the above technical solution, the movable plate and the slide groove form a sliding connection structure, and the clamping rod is adapted to the clamping hole.
[0010] As a further description of the above technical solution, the inner cavity of the plastic sleeve is filled with duck down, and the material of the thermal insulation layer is rock wool.
[0011] As a further description of the above technical solution, the materials of the first waterproof layer and the second waterproof layer are polyester fibers, and the material of the fireproof layer is aramid fibers.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. The utility model is provided with a plug-in mechanism. When using the device, when laying the thermal insulation quilt body, it is only necessary to align the plug block with the slot and insert it. In the process of gradually inserting the plug block into the slot, the movable plate will be pushed down along the slide groove under the rebound force of the reset spring, thereby driving the clamping rod to move down and insert into the clamping hole, thereby completing the splicing of the thermal insulation quilt body, making the splicing of the thermal insulation quilt body faster, improving the convenience of assembling the thermal insulation quilt body, and having better sealing after connection, thereby improving the overall thermal insulation of the thermal insulation quilt body after laying, effectively preventing air leakage at the connection, improving the effect of greenhouse planting, and helping to improve the practicality of the device.
[0014] 2. When in use, the present invention fills the plastic cover with duck down material, thereby ensuring heat preservation while reducing the overall weight of the thermal insulation quilt body. The first waterproof layer and the second waterproof layer are provided to improve the overall waterproof performance of the thermal insulation quilt body. The fireproof layer is provided to improve the overall fireproof performance of the thermal insulation quilt body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a schematic diagram of the exploded and enlarged cross-section of the connection part of the present invention.
[0017] Figure 3 for Figure 2 A is an enlarged structural diagram of FIG.
[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the main body of the thermal insulation quilt of the present invention.
[0019] Figure numerals: 1. Thermal insulation quilt body; 101. Plastic cover; 102. Thermal insulation layer; 103. Fireproof layer; 104. First waterproof layer; 105. Second waterproof layer; 106. Non-woven fabric layer; 2. PVC card sleeve edge; 3. Plug-in mechanism; 31. Pull plate; 32. Connecting rod; 33. Guide rod; 34. Return spring; 35. Moving plate; 36. Card rod; 37. Insert block; 38. Card hole; 4. Mounting groove; 5. Slide groove; 6. Slot. DETAILED DESCRIPTION
[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.
[0021] The utility model provides a light greenhouse insulation blanket, please refer to Figure 1-4 The quilt is fixedly mounted on the main body 1 of the thermal insulation quilt, and a mounting groove 4 is symmetrically provided on the top of one side of the quilt 2. The quilt 2 is symmetrically provided with a slide groove 5 on both sides of the quilt 2. A slot 6 is symmetrically provided on one side of the quilt 2 close to the mounting groove 4. The interior of the mounting groove 4 is provided with a plug-in mechanism 3. The plug-in mechanism 3 includes a pull plate 31 provided on the top of the mounting groove 4. The bottom of the pull plate 31 is fixedly connected to a connecting rod 32. The bottom of the connecting rod 32 is fixedly connected to a movable plate 35. The interior of the slide groove 5 is fixedly connected to a guide rod 33. The outer wall of the guide rod 33 is provided with a return spring 34. The two ends of the movable plate 35 are movably sleeved on the bottom of the guide rod 33. The bottom of the movable plate 35 is symmetrically fixedly connected to a clamping rod 36. The other side of the PVC sleeve edge 2 is symmetrically fixedly connected to an inserting block 37. The top of the inserting block 37 is symmetrically provided with a clamping hole 38. The clamping rod 36 passes through the PVC sleeve edge 2 and extends to the inside of the clamping hole 38.
[0022] The embodiment of the present application, when in use, by filling the plastic sleeve 101 with duck down material, the overall weight of the thermal insulation quilt main body 1 is reduced while ensuring thermal insulation. The first waterproof layer 104 and the second waterproof layer 105 are provided to facilitate the improvement of the overall waterproof performance of the thermal insulation quilt main body 1. The fireproof layer 103 is provided to facilitate the improvement of the overall fireproof performance of the thermal insulation quilt main body 1. When laying the thermal insulation quilt main body 1, it is only necessary to align the plug block 37 with the slot 6 and insert it. In the process of gradually inserting the plug block 37 into the slot 6, under the rebound force of the return spring 34, the movable plate 35 will be pushed down along the slide groove 5, thereby driving the clamping rod 36 to move down and insert into the clamping hole 38, thereby completing the splicing of the thermal insulation quilt main body 1, making the splicing of the thermal insulation quilt main body 1 faster, improving the convenience of assembling the thermal insulation quilt main body 1, and having better sealing after connection, thereby improving the overall thermal insulation of the thermal insulation quilt main body 1 after laying, and effectively preventing air leakage at the connection.
[0023] Furthermore, the thermal insulation quilt main body 1 includes a plastic cover 101, a thermal insulation layer 102 is fixedly connected to the top of the plastic cover 101, a fireproof layer 103 is fixedly connected to the top of the thermal insulation layer 102, a first waterproof layer 104 is fixedly connected to the top of the fireproof layer 103, a second waterproof layer 105 is fixedly connected to the bottom of the plastic cover 101, and a non-woven fabric layer 106 is fixedly connected to the bottom of the second waterproof layer 105. When in use, by filling the inside of the plastic cover 101 with duck down material, the overall weight of the thermal insulation quilt main body 1 is reduced while ensuring thermal insulation. By setting the first waterproof layer 104 and the second waterproof layer 105, the overall waterproof performance of the thermal insulation quilt main body 1 is improved, and by setting the fireproof layer 103, the overall fireproof performance of the thermal insulation quilt main body 1 is improved.
[0024] Furthermore, the top end of the return spring 34 is fixedly connected to the PVC sleeve edge 2 at the top of the slide groove 5, and the bottom end of the return spring 34 is fixedly connected to the top of the movable plate 35. The movable plate 35 and the slide groove 5 form a sliding connection structure, and the card rod 36 is adapted to the card hole 38. When in use, the movable plate 35 slides along the slide groove 5, so that the card rod 36 can be raised and lowered more smoothly. Only by pulling the pull plate 31 upwards can the card rod 36 be driven to move up and out of the card hole 38, and the two insulation blanket bodies 1 can be separated.
[0025] Furthermore, the inner cavity of the plastic sleeve 101 is filled with duck down, and the material of the thermal insulation layer 102 is rock wool. When in use, after being filled with duck down, the thermal insulation performance is stronger and the overall weight is lighter.
[0026] Furthermore, the material of the first waterproof layer 104 and the second waterproof layer 105 is polyester fiber, and the material of the fireproof layer 103 is aramid fiber. When used, polyester fiber is durable and has better waterproof performance, and aramid fiber has excellent high temperature resistance and fire resistance.
[0027] Working principle of the present invention: When in use, by filling the plastic sleeve 101 with duck down material, the overall weight of the thermal insulation quilt body 1 is reduced while ensuring heat preservation. The first waterproof layer 104 and the second waterproof layer 105 are provided to improve the overall waterproof performance of the thermal insulation quilt body 1. The fireproof layer 103 is provided to improve the overall fireproof performance of the thermal insulation quilt body 1.
[0028] When laying the thermal insulation quilt body 1, it is only necessary to align the plug block 37 with the slot 6 and insert it. During the process of gradually inserting the plug block 37 into the slot 6, the movable plate 35 will be pushed down along the slide groove 5 under the rebound force of the return spring 34, thereby driving the clamping rod 36 to move down and insert into the clamping hole 38, thereby completing the splicing of the thermal insulation quilt body 1, making the splicing of the thermal insulation quilt body 1 faster, improving the convenience of assembling the thermal insulation quilt body 1, and having better sealing after connection, thereby improving the overall thermal insulation of the thermal insulation quilt body 1 after laying, and effectively preventing air leakage at the connection.
[0029] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.
Claims
1. A light-weight greenhouse insulation quilt, comprising a quilt body (1) and a PVC sleeve edge (2), characterized in that: The PVC card sleeve edge (2) is fixedly sleeved on the thermal insulation quilt body (1), a mounting groove (4) is symmetrically provided on the top of one side of the PVC card sleeve edge (2), sliding grooves (5) are symmetrically provided on both sides of the PVC card sleeve edge (2) located on the mounting groove (4), a slot (6) is symmetrically provided on one side of the PVC card sleeve edge (2) close to the mounting groove (4), a plug-in mechanism (3) is provided inside the mounting groove (4), the plug-in mechanism (3) includes a pull plate (31) provided on the top of the mounting groove (4), a connecting rod (32) is fixedly connected to the bottom of the pull plate (31), and the connecting rod (32) The bottom is fixedly connected with a movable plate (35), the interior of the slide groove (5) is fixedly connected with a guide rod (33), the outer wall of the guide rod (33) is provided with a reset spring (34), the two ends of the movable plate (35) are movably sleeved on the bottom of the guide rod (33), the bottom of the movable plate (35) is symmetrically fixedly connected with a clamping rod (36), the other side of the PVC sleeve edge (2) is symmetrically fixedly connected with an insert block (37), the top of the insert block (37) is symmetrically opened with a clamping hole (38), and the clamping rod (36) passes through the PVC sleeve edge (2) and extends to the inside of the clamping hole (38).
2. The light-weight greenhouse insulation blanket according to claim 1, characterized in that: The thermal insulation quilt body (1) comprises a plastic sleeve (101), a thermal insulation layer (102) is fixedly connected to the top of the plastic sleeve (101), a fireproof layer (103) is fixedly connected to the top of the thermal insulation layer (102), a first waterproof layer (104) is fixedly connected to the top of the fireproof layer (103), a second waterproof layer (105) is fixedly connected to the bottom of the plastic sleeve (101), and a non-woven fabric layer (106) is fixedly connected to the bottom of the second waterproof layer (105).
3. The light-weight greenhouse insulation blanket according to claim 1, characterized in that: The top end of the return spring (34) is fixedly connected to the PVC sleeve edge (2) located at the top of the slide groove (5), and the bottom end of the return spring (34) is fixedly connected to the top of the moving plate (35).
4. The light-weight greenhouse insulation blanket according to claim 1, characterized in that: The movable plate (35) and the slide groove (5) form a sliding connection structure, and the clamping rod (36) is adapted to the clamping hole (38).
5. The light-weight greenhouse insulation blanket according to claim 2, characterized in that: The inner cavity of the plastic sleeve (101) is filled with duck down, and the material of the thermal insulation layer (102) is rock wool.
6. The light-weight greenhouse insulation blanket according to claim 2, characterized in that: The materials of the first waterproof layer (104) and the second waterproof layer (105) are polyester fibers, and the material of the fireproof layer (103) is aramid fibers.