Greenhouse

Abstract

The utility model relates to the technical field of greenhouses, and particularly discloses a greenhouse which comprises a greenhouse mechanism, a heat preservation wall covering the surface of the greenhouse mechanism and fixing mechanisms assembled on the two sides of the greenhouse mechanism. The greenhouse mechanism comprises a front wall frame and a rear wall frame, and a plurality of supporting frameworks distributed at equal intervals are connected between the front wall frame and the rear wall frame. The heat preservation wall comprises outer knife scraping cloth, inner knife scraping cloth is sewn on the inner wall of the outer knife scraping cloth, the surface of the inner knife scraping cloth is coated with a black coating, heat preservation grids distributed at equal intervals are formed between the inner knife scraping cloth and the outer knife scraping cloth, and each heat preservation grid is filled with heat preservation cotton and felt. The heat preservation cotton and the felt can be filled in each heat preservation grid, heat can be absorbed, temperature can be locked, and the situation that the temperature in the greenhouse fluctuates greatly is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of greenhouse, concretely relates to a greenhouse. BACKGROUND

[0002] As an important part of modern agriculture, greenhouse provides a relatively closed and controllable growth environment for plants, effectively resisting adverse factors in the natural environment such as extreme climate, pests and diseases. With the progress of agricultural science and technology, the design and material selection of greenhouse are constantly optimized to adapt to the climate conditions and planting needs of different regions. As a key component of the greenhouse, the performance of the thermal insulation layer directly affects the thermal insulation effect and energy efficiency of the greenhouse. Traditional thermal insulation materials mainly include straw mats, cotton quilts, foam boards, etc. These materials have a certain degree of thermal insulation effect, but with the passage of time and the progress of technology, their limitations are increasingly evident.

[0003] However, although traditional thermal insulation materials meet the thermal insulation needs of the greenhouse to some extent, the thermal insulation performance of traditional thermal insulation materials is limited, especially in extremely cold or large temperature difference areas, the thermal insulation effect is often not satisfactory, resulting in large temperature fluctuations in the greenhouse, which is not conducive to the normal growth of plants. To solve the above problems, the applicant proposes a greenhouse. SUMMARY

[0004] The purpose of the utility model is to provide a greenhouse, aiming at improving the limited thermal insulation performance of traditional thermal insulation materials, especially in extremely cold or large temperature difference areas, the thermal insulation effect is often not satisfactory, resulting in large temperature fluctuations in the greenhouse, which is not conducive to the normal growth of plants.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A greenhouse, comprising:

[0007] A greenhouse mechanism and a thermal insulation wall covering the surface of the greenhouse mechanism, and a fixing mechanism assembled on both sides of the greenhouse mechanism;

[0008] The greenhouse mechanism includes a front wall frame and a rear wall frame, and a plurality of support skeletons are arranged equidistantly between the front wall frame and the rear wall frame;

[0009] The thermal insulation wall includes an outer knife cloth, an inner knife cloth is sewn on the inner wall of the outer knife cloth, a black coating is coated on the surface of the inner knife cloth, and a plurality of thermal insulation compartments are arranged equidistantly between the inner knife cloth and the outer knife cloth. The inside of each thermal insulation compartment is filled with thermal insulation cotton and felt, the felt is close to one side of the outer knife cloth, and the bottom of the outer knife cloth is connected with a skirt.

[0010] Preferably, the support framework is fixedly connected with the front wall frame and the rear wall frame through reinforcing rods, and mounting holes for the reinforcing rods to pass through are formed in the support framework.

[0011] Preferably, a transparent film is connected to the top of the support framework, and the transparent film is fixedly connected with the thermal insulation wall through glue, and the bottom of the support framework, the front wall frame and the rear wall frame are all provided with pre-buried plates.

[0012] Preferably, the inner cutter and the outer cutter are fixed through a seam, and the seam is sewn through a sewing process.

[0013] Preferably, the fixing mechanism comprises a fixing sleeve fixedly installed on the front wall frame and the rear wall frame, and one side of the fixing sleeve is connected with a clamping frame.

[0014] Preferably, a pressing rod is hingedly installed at the bottom of the clamping frame, and the skirt passes through between the clamping frame and the pressing rod.

[0015] Preferably, the pressing rod and the clamping frame are hingedly installed through a movable frame, and the movable frame and the clamping frame are fixedly connected through a bolt.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] (1) The utility model discloses a thermal insulation wall is arranged in the thermal insulation wall, can fill the thermal insulation cotton and the felt in each thermal insulation compartment, through the existence of a certain air in the thermal insulation compartment, can utilize the thermal insulation cotton can absorb heat and carry out the temperature locking, make the heat not easy to radiate, cooperate with the felt and can block the heat radiating to the outside, increase the thermal insulation time effect, improve the thermal insulation effect, effectively reduce the temperature of the big -arch shelter inside produces the condition of greater fluctuation, can effectively guarantee the normal growth demand of plant.

[0018] (2) The utility model discloses a fixing mechanism is arranged at the both sides of the big -arch shelter mechanism, can be through turning over the pressing rod and the clamping frame and carry out the clamping, can conveniently press the skirt at the bottom of the thermal insulation wall and fix, can make the bottom of the thermal insulation wall not easy and the big -arch shelter mechanism between loose and fall off the situation, effectively increased the resistance effect to bad weather. ACCURACY

[0019] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the thermal insulation wall section structure schematic diagram of the utility model;

[0021] Figure 3 It is the big -arch shelter mechanism whole structure schematic diagram of the utility model;

[0022] Figure 4 It is the disassembling structure schematic view of the greenhouse mechanism of the utility model;

[0023] Figure 5 It is the folding form structure schematic view of the fixing mechanism of the utility model;

[0024] Figure 6 It is the unfolding form structure schematic view of the fixing mechanism of the utility model;

[0025] In the drawing: 1, heat preservation wall; 11, outer knife scraping cloth; 12, heat preservation compartment; 13, inner knife scraping cloth; 14, seam mark; 15, heat preservation cotton; 16, felt; 17, skirt; 18, black coating; 2, greenhouse mechanism; 21, front wall frame; 22, support framework; 23, reinforcing rod; 24, rear wall frame; 25, pre-buried disc; 26, mounting hole; 3, fixing mechanism; 31, fixing sleeve; 32, clamping frame; 33, pressing rod; 34, movable frame; 35, bolt; 4, transparent film. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Embodiment one:

[0030] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , a greenhouse comprises:

[0031] The greenhouse mechanism 2 and the heat preservation wall 1 covering the surface of the greenhouse mechanism 2, and the fixing mechanism 3 assembled on both sides of the greenhouse mechanism 2;

[0032] The greenhouse mechanism 2 comprises a front wall frame 21 and a rear wall frame 24, and a plurality of support skeletons 22 are arranged at equal intervals between the front wall frame 21 and the rear wall frame 24.

[0033] The heat preservation wall 1 comprises an outer knife scraper cloth 11, an inner knife scraper cloth 13 is sewn on the inner wall of the outer knife scraper cloth 11, the surface of the inner knife scraper cloth 13 is coated with a black coating layer 18, and a plurality of heat preservation cells 12 are arranged at equal intervals between the inner knife scraper cloth 13 and the outer knife scraper cloth 11, the inside of each heat preservation cell 12 is filled with heat preservation cotton 15 and felt 16, the felt 16 is close to one side of the outer knife scraper cloth 11, and the bottom of the outer knife scraper cloth 11 is connected with a skirt 17.

[0034] As can be seen from the above, in use, a plurality of support skeletons 22 are fixed on the ground at equal intervals, and then the front wall frame 21 and the rear wall frame 24 are connected to the front and rear ends of the support skeletons 22, so that the whole can form a greenhouse cage structure, the heat preservation wall 1 is covered on the surface and around the greenhouse mechanism 2, which can form a wrapping effect on the greenhouse mechanism 2, and the cavity at the top of the greenhouse mechanism 2 is reserved, which can not affect the sunlight, the skirt 17 can be buried in the ground for fixation, which can seal the bottom of the greenhouse mechanism 2, the inner knife scraper cloth 13 faces the inside of the greenhouse mechanism 2, the black coating layer 18 can absorb heat from the sunlight, so that the heat can be transferred to the heat preservation cell 12, the heat preservation cell 12 has a certain air inside, so that the heat can be absorbed by the heat preservation cotton 15, and at the same time, the heat can be locked in the heat preservation cell 12, so that the heat is not easy to dissipate, and the felt 16 is attached to the inner wall of the outer knife scraper cloth 11, which can effectively block the heat dissipation to the outside, so as to effectively ensure that the temperature difference inside the greenhouse mechanism 2 is not easy to fluctuate, and the plant growth effect is improved.

[0035] As can be seen from Figure 3 and Figure 4 , the support skeletons 22, the front wall frame 21 and the rear wall frame 24 are fixedly connected through the reinforcing rods 23, and the mounting holes 26 are formed in the support skeletons 22 for the reinforcing rods 23 to penetrate.

[0036] As can be seen from the above, by allowing the reinforcing rod 23 to pass through the mounting hole 26, multiple support frames 22 can be connected in series, which can improve the structural strength of the support frames 22 and make them less likely to tilt or shake, thereby improving the support effect.

[0037] Specifically, refer to Figure 1 As shown, a transparent film 4 is connected to the top of the support frame 22 , and the transparent film 4 is fixed to the insulation wall 1 by glue. Embedded plates 25 are provided at the bottom of the support frame 22 , the front wall frame 21 and the rear wall frame 24 .

[0038] As can be seen from the above, by means of the cavity reserved at the top of the greenhouse mechanism 2, the transparent film 4 can be conveniently covered in the cavity, and the transparent film 4 can allow sunlight to normally irradiate the interior of the greenhouse mechanism 2, facilitating normal photosynthesis of the plants. By burying the embedded plate 25 underground, the stability of the support frame 22, the front wall frame 21 and the rear wall frame 24 can be effectively improved, making it less likely for the support frame 22, the front wall frame 21 and the rear wall frame 24 to fall over.

[0039] Specifically, refer to Figure 2 As shown, the inner blade scraper cloth 13 and the outer blade scraper cloth 11 are fixed by a seam 14, and the seam 14 is formed by sewing.

[0040] As can be seen from the above, the inner blade scraper cloth 13 and the outer blade scraper cloth 11 can be sewn and fixed together by the seam marks 14, so that the inner blade scraper cloth 13 and the outer blade scraper cloth 11 are not likely to fall off.

[0041] Example 2:

[0042] refer to Figure 5 As shown, the fixing mechanism 3 includes a fixing sleeve 31 fixedly mounted on the front wall frame 21 and the rear wall frame 24 , and a snap-fit ​​frame 32 is connected to one side of the fixing sleeve 31 .

[0043] As can be seen from the above, the fixing sleeve 31 can be engaged with the support rods of the front wall frame 21 and the rear wall frame 24, so that the engaging frame 32 can be easily installed and fixed, and the engaging frame 32 can be installed at a suitable height.

[0044] refer to Figure 5 As shown, a pressure rod 33 is hingedly installed at the bottom of the snap-fit ​​frame 32 , and the skirt 17 passes through between the snap-fit ​​frame 32 and the pressure rod 33 .

[0045] As can be seen from the above, by flipping the pressure rod 33 upward, the pressure rod 33 can be clamped between the clamping frames 32, and the skirt 17 can be clamped into the clamping frames 32, which can facilitate the fixing of the skirt 17 and prevent the skirt 17 from loosening and falling off.

[0046] refer to Figure 6As shown, the pressing rod 33 and the clamping frame 32 are hingedly installed through the movable frame 34, and the movable frame 34 and the clamping frame 32 are fixed through the insertion of the pin 35.

[0047] As can be seen from the above, the pressing rod 33 can be operated to perform up-down flipping movement through the movable frame 34, after the pressing rod 33 is flipped upward to be clamped with the clamping frame 32, the pin 35 can be inserted into the movable frame 34, the pressing rod 33 can be conveniently fixed, the pressing rod 33 will not be separated from the clamping frame 32, and meanwhile, the pin 35 can be pulled out, the pressing rod 33 can be flipped out, the skirt 17 can be conveniently disassembled, and flexible installation and disassembly operation can be performed according to use requirements.

[0048] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A greenhouse, characterized in that Include: Greenhouse mechanism (2) and cover the surface of the greenhouse mechanism (2) heat preservation wall (1), and the fixed mechanism (3) assembled on both sides of the greenhouse mechanism (2); The greenhouse mechanism (2) comprises a front wall frame (21) and a rear wall frame (24), and a plurality of support skeletons (22) are connected between the front wall frame (21) and the rear wall frame (24) in equidistant arrangement; The heat preservation wall (1) comprises an outer knife cloth (11), an inner knife cloth (13) is sewn on the inner wall of the outer knife cloth (11), the surface of the inner knife cloth (13) is coated with a black coating (18), a plurality of heat preservation compartments (12) are arranged equidistantly between the inner knife cloth (13) and the outer knife cloth (11), each heat preservation compartment (12) is filled with heat preservation cotton (15) and felt (16), the felt (16) is close to one side of the outer knife cloth (11), and the bottom of the outer knife cloth (11) is connected with a skirt (17).

2. A greenhouse according to claim 1, characterized in that: The support skeleton (22) is fixedly connected with the front wall frame (21) and the rear wall frame (24) through the reinforcing rod (23), and the mounting hole (26) is formed in the support skeleton (22) for the reinforcing rod (23) to penetrate.

3. The greenhouse according to claim 1, characterized in that: The top of the support skeleton (22) is connected with a transparent film (4), the transparent film (4) and the heat preservation wall (1) are connected and fixed by glue, and the bottom of the support skeleton (22), the front wall frame (21) and the rear wall frame (24) is provided with a pre-buried disc (25).

4. The greenhouse according to claim 1, characterized in that: The inner knife cloth (13) and the outer knife cloth (11) are fixed by the seam (14), and the seam (14) is formed by sewing process.

5. The greenhouse according to claim 1, characterized in that: The fixed mechanism (3) comprises a fixed sleeve (31) fixedly installed on the front wall frame (21) and the rear wall frame (24), and the fixed sleeve (31) is connected with a clamping frame (32) on one side.

6. A greenhouse according to claim 5, characterized in that: The clamping frame (32) A presser bar (33) is hingedly mounted to the bottom of the frame (1), and the skirt (17) extends between the engaging frame (32) and the presser bar (33).

7. A greenhouse according to claim 6, characterized in that: The pressure rod (33) and the clamping frame (32) are hingedly installed through the movable frame (34), and the movable frame (34) and the clamping frame (32) are fixedly inserted through the bolt (35).

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