Rail type movable steel frame heat preservation shed

Abstract

The utility model relates to the technical field of greenhouse equipment, and particularly discloses a rail-mounted movable steel frame heat preservation greenhouse, which comprises a sliding rail system, a movable steel frame and a movable steel frame, the bottom of the movable shed body is provided with trundles matched with the sliding rails. The triangular stable structure is composed of inclined struts arranged at the tops of the arch bars, and the inclined struts and the stand columns form a triangular supporting system; the double-layer covering system comprises a dripping film attached to the surface of the arch bar and a cotton quilt covering the dripping film. Tracks are laid according to the area of a planting plot, rollers are installed at the bottom of the heat preservation shed, the heat preservation shed is not located in a designated area where facilities such as shed films and large quilts are not detached to move, manpower is reduced, occupied land is reduced, and the technology of reducing cost and increasing efficiency is achieved. And the outdoor land parcels are produced and operated in the greenhouse in turn.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse equipment technology, and in particular to a track-mounted mobile steel frame insulated greenhouse. Background Technology

[0002] Conventional greenhouses are fixed in a certain area, limiting their movement, while track-mounted mobile insulated greenhouses can be easily moved to a designated location.

[0003] Conventional greenhouses, used year-round, harbor pathogens and pests that are impossible to eradicate. They also lack exposure to natural elements like wind and rain, and are deficient in natural organic nutrients. Track-mounted mobile insulated greenhouses, however, solve the problem of fixed plots of land, allowing for rotation of production operations within the greenhouse from open fields. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] This utility model provides a track-mounted mobile steel frame insulated shed, the specific solution of which is as follows:

[0006] A track-mounted mobile steel frame insulated shed, characterized in that it comprises:

[0007] The slide rail system consists of two parallel slide rails set on the ground, with 5a channel steel evenly embedded in the middle of the slide rails as a fixed ring beam slide rail;

[0008] The movable canopy is equipped with casters at the bottom that cooperate with the slide rails. The canopy includes multiple sets of arched rods spaced 1.2-1.3 meters apart and six longitudinal tie rods connecting the arched rods.

[0009] The triangular stable structure consists of diagonal braces set at the top of the arch, which together with the column form a triangular support system.

[0010] The double-layer covering system consists of a drip-proof film attached to the surface of the arch and a cotton quilt covering the drip-proof film;

[0011] A mechanized winding device includes a roller shutter machine connected to a quilt and a film winding rod with a handle. The roller shutter machine drives the quilt to wind up and down through the roller shutter rod, and the film winding rod wraps around the end of the dripping film to achieve film winding.

[0012] As a preferred technical solution of this utility model, the slide rail is provided with a windproof buckle structure, the length of the slide rail is matched with the planting plot, and the casters and the slide rail form a detachable sliding fit.

[0013] As a preferred technical solution of this utility model, the longitudinal tie rods are evenly distributed along the longitudinal direction of the shed body and are connected to the arch rods by a composite connection method of elliptical clips and drill tail screws.

[0014] As a preferred technical solution of this utility model, the triangular stable structure includes multiple sets of cross braces with an angle of 45°-60°, forming a spatial truss system with the arch rod.

[0015] As a preferred technical solution of this utility model, the mechanized winding device includes an electric drive system and a manual emergency operation mechanism, and the film winding rod is equipped with an anti-backward ratchet mechanism.

[0016] Compared with the prior art, this utility model can achieve at least one of the following beneficial effects: by laying tracks according to the area of ​​the planting plot and installing rollers at the bottom of the greenhouse, the greenhouse can be moved to a designated area without dismantling the greenhouse film and other facilities, reducing labor and land occupation, and achieving cost reduction and efficiency improvement. The track-type mobile greenhouse can solve the problem of fixed plots, allowing open plots to be used for production operations in the greenhouse in turn.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the track foundation structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the greenhouse frame of this utility model;

[0022] Figure 4 This is a schematic diagram of the arch rod structure of this utility model;

[0023] The reference numerals in the attached figures are as follows:

[0024] 1. Slide rail; 2. Casters; 3. Roller rod; 4. Embedded channel steel; 5. Drip-proof film; 6. Cotton quilt; 7. Roller shutter machine; 8. Tie rod; 9. Arch rod. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and, together with the embodiments of the present invention, serve to illustrate the principles of the present invention.

[0026] See Figures 1-4 This utility model provides a track-mounted mobile steel frame insulated shed, comprising:

[0027] The slide rail 1 is set on the ground. Several pre-embedded channel steels 4 are evenly arranged in the middle of the slide rail 1. The pre-embedded channel steels are 5a channel steels. The fixed ring beam slide rail is used to prevent the shed from sinking and deforming due to damp soil.

[0028] The greenhouse body includes multiple sets of arch rods 9, with a spacing of 1.2 meters between the multiple sets of arch rods 9, and multiple sets of longitudinal tie rods 8 are installed between the multiple sets of arch rods 9;

[0029] There are six longitudinal tie rods (9), each measuring 6 points x 1.5mm. They are secured with taper screws at the ends and evenly distributed on-site. They are fixed to the arch rods using elliptical clips and taper screws. These anchor rods increase the longitudinal tension of the greenhouse structure and, in conjunction with the arch rods, enhance the load-bearing capacity of the greenhouse film and quilts.

[0030] Casters 2 are installed at the bottom of the greenhouse body. The casters 2 slide on the slide rail 1, which drives the entire greenhouse body to move. The track is laid according to the area of ​​the planting plot. Rollers are installed at the bottom of the greenhouse, so that the greenhouse can be moved to a designated area without disassembling the greenhouse film, large quilt and other facilities. This reduces labor, reduces land occupation and achieves cost reduction and efficiency improvement.

[0031] The diagonal bracing of the canopy is installed at the top of multiple sets of arched rods 9. This diagonal bracing is a supporting component used to enhance the structural stability of the canopy. It forms a triangular structure with the main structural components such as the columns and beams of the canopy. Utilizing the stability principle of a triangle, it effectively prevents the canopy from deforming, tilting, or collapsing under external forces such as wind loads and snow loads, thereby improving the overall stability of the canopy. It can transfer various loads acting on the canopy, such as the weight of snow on the roof and the pressure generated by strong winds, to the foundation or other supporting structures through the diagonal bracing, making the load distribution and transmission more even, reducing the stress on individual components, and avoiding damage due to excessive local stress. When the canopy tends to deform under external forces, the diagonal bracing can provide a counterforce, limiting the degree of deformation, maintaining the shape and structural integrity of the canopy, and ensuring that the canopy can function normally during use.

[0032] The drip-proof film 5 is fixedly installed on the surface of the arch rod 9. The drip-proof film 5 refers to a film on the inner surface of agricultural film that allows condensed water droplets to form a water film that slides down the film surface without forming water droplets. It can effectively prevent the formation of fog and water droplets inside the greenhouse, reduce the scattering and refraction of light by water droplets and fog, increase the light intensity inside the greenhouse, and benefit the photosynthesis of crops. The drip-proof performance of the drip-proof film 5 helps to reduce the loss of heat inside the greenhouse with water droplets, improve the heat preservation effect inside the greenhouse, create a suitable temperature environment for crop growth, reduce the air humidity inside the greenhouse, reduce the environmental conditions for the breeding of pests and diseases, thereby reducing the probability of pests and diseases, reducing the amount of pesticides used, and facilitating the production of pollution-free agricultural products.

[0033] The cotton quilt 6 is attached to the surface of the dripping film 5.

[0034] The roller shutter machine 7 has a roller shutter rod connected to its end, which is located on the top wall of the greenhouse. The surface of the roller shutter rod is fixed to the end of the cotton quilt 6. Activating the roller shutter machine 7 causes the roller shutter rod to roll up the cotton quilt 6, allowing for rapid collection. Arch poles 9: 25*50*1.8 meters, spaced 1.2 meters apart, are fixed to the longitudinal poles with elliptical clips using self-drilling screws. They support the greenhouse film and lift the cotton quilt 6.

[0035] The film-rolling rod 3 is set on the side wall of the greenhouse body, and the end of the film-rolling rod 3 is pre-loaded with a handle. The handle drives the film-rolling rod 3 to rotate, and the end of the film-rolling rod 3 is wrapped around the end of the dripping film 5. The purpose is to quickly roll up the dripping film 5.

[0036] Based on the width of the insulated shed, the tracks are laid in advance according to the matching dimensions. Then, the shed structure is assembled so that the insulated shed sits on the tracks and the snaps are fastened to prevent wind and detachment from the tracks.

[0037] After the overall frame is installed, a film is applied and a large quilt is laid to make it a whole.

[0038] After the weather cools down, open-air rotational farming can be carried out, which is 3-4 times more efficient than conventional greenhouses. Conventional greenhouses are used year-round, which can harbor certain pathogens and pests that cannot be eradicated. They also cannot be exposed to natural wind and rain, and lack various natural organic nutrients. Track-mounted mobile greenhouses solve the problem of fixed plots, allowing open-air plots to be rotated for production operations inside the greenhouse.

[0039] The main benefits include: 1. Reduced investment in the number of insulated greenhouses, lowering costs; 2. Reduced labor costs associated with dismantling the frame, greenhouse film, and blankets, as well as transportation costs; 3. Significantly reduced incidence of pests and diseases; 4. A more natural soil condition within the greenhouse, meeting ecological standards. Through this entire process, the use of chemical fertilizers and pesticides is effectively reduced, labor costs are lowered, yields are increased, and product quality is improved.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the present application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0042] The devices or elements referred to in the embodiments of this application or implied herein must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of this application. In the description of the embodiments of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0043] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A track type mobile steel frame thermal shed comprising a track type mobile steel frame thermal shed, characterized in that, The utility model relates to a kind of movable greenhouse, including: Slide rail system, consisting of two slide rails (1) arranged in parallel on the ground, the middle part of slide rail is uniformly embedded with channel steel 5a as fixed ring beam slide; Movable shed body, the bottom is equipped with the cooperation of trundle (2) with slide rail (1), and shed body contains multiple groups of arch pole (9) with 1.2-1.3 meters interval and six longitudinal pull rods (8) connected with arch pole; Triangular stable structure, composed of diagonal brace arranged on the top of arch pole (9), diagonal brace forms triangular support system with stand column; Double-layer covering system, including drop film (5) attached on the surface of arch pole and cotton quilt (6) covered on drop film; Mechanized rolling device, including roller shutter machine (7) connected with cotton quilt (6) and membrane rolling rod (3) with handle, roller shutter machine (7) drives cotton quilt (6) to be rolled up or rolled out through roller shutter rod, and membrane rolling rod (3) is wound with the end of drop film (5) to realize film rolling.

2. The track-type mobile steel frame insulated shed according to claim 1, characterized in that: The slide rail (1) is provided with windproof buckle structure, the laying length of slide rail (1) is matched with planting plot, and trundle (2) forms detachable sliding cooperation with slide rail.

3. The track-type mobile steel frame insulated shed according to claim 1, characterized in that: The longitudinal pull rod (8) is evenly distributed along the longitudinal direction of shed body, and adopts composite connection mode of oval clamp and drill tail wire with arch pole (9).

4. The track-type mobile steel frame insulated shed according to claim 1, characterized in that: The triangular stable structure contains multiple groups of cross diagonal brace, and the angle of diagonal brace is 45°-60°, forming space truss system with arch pole.

5. The track-type mobile steel frame insulated shed according to claim 1, characterized in that: The mechanized rolling device includes electric drive system and manual emergency operating mechanism, and membrane rolling rod (3) is provided with anti-reverse ratchet mechanism.

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