Ridge pinch plate for agricultural greenhouse

Abstract

The utility model belongs to the technical field of cross beams, and particularly relates to a ridge pinch plate for an agricultural greenhouse, which comprises a mounting seat, an arc-shaped cover is arranged above the mounting seat, a detachable connecting component is arranged between the mounting seat and the arc-shaped cover, and the arc-shaped cover is mounted above the mounting seat through the detachable connecting component. An arc-shaped surface for supporting and guiding the protective film is arranged above the arc-shaped cover; the device can protect the heat preservation film from being scratched by the edge of the cross beam at the topmost end, the overall structure is simple, the contact area between the cross beam at the topmost end and the heat preservation film can be increased, the bending position of the topmost end of the heat preservation film is guided, and the heat preservation film is prevented from being broken.

Description

Technical Field

[0001] The utility model belongs to the technical field of crossbeams, and specifically relates to a ridge gusset plate for agricultural greenhouses. Background Art

[0002] With the emergence of high molecular polymers - polyvinyl chloride and polyethylene, plastic films are widely used in agriculture; greenhouses were originally special equipment for vegetable production, but with the development of production, the application of greenhouses has become more and more extensive; currently greenhouses are used for potted flower cultivation; fruit tree production is used to cultivate grapes, strawberries, watermelons, melons, peaches and citrus fruits; forestry production is used for forest seedling cultivation, cultivation of ornamental trees, etc.; animal husbandry is used for raising silkworms, chickens, cattle, pigs, fish and fish fry, etc.

[0003] The existing greenhouse mainly consists of two parts, one part is the supporting frame, and the other part is the insulation film covered on the supporting frame. In order to prevent water accumulation on the film, the top of the greenhouse needs to be made into an arch or arc shape, among which the arched greenhouse should be the most widely used.

[0004] However, when actually building an arched greenhouse, the insulation film is in direct contact with the arch frame, which can easily scratch the insulation film. In addition, the top of the greenhouse is supported by a beam, and the insulation film is in direct contact with the beam, and the insulation film needs to be stretched straight, which causes the insulation film at the top of the greenhouse to be severely stressed. In addition, the contact area between the top beam and the insulation film is small, which can easily cause the insulation film to rupture, reducing the use effect. Utility Model Content

[0005] The main technical problem to be solved by the utility model is to provide a ridge gusset plate for an agricultural greenhouse. The device can protect the thermal insulation film from being scratched by the topmost crossbeam edge. The overall structure is simple, and the contact area between the topmost crossbeam and the thermal insulation film can be increased, and the topmost bend of the thermal insulation film can be guided to prevent the thermal insulation film from breaking.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A ridge gusset plate for an agricultural greenhouse comprises a mounting seat, an arc-shaped cover is arranged above the mounting seat, a detachable connecting component is arranged between the mounting seat and the arc-shaped cover, the arc-shaped cover is installed above the mounting seat through the detachable connecting component, and an arc-shaped surface for supporting and guiding a protective film is arranged above the arc-shaped cover.

[0008] The following is a further optimization of the above technical solution by the utility model:

[0009] The arc cover comprises an arc plate, and an arc surface is arranged above the arc plate, and the arc surface is gradually curved from the top of the middle part to the lower sides.

[0010] Further optimization: On the side of the arc-shaped plate away from the arc surface, a first serrated plate and a second serrated plate are integrally connected. The first serrated plate and the second serrated plate are arranged along the length direction of the arc-shaped plate, and the first serrated plate and the second serrated plate are arranged in parallel.

[0011] Further optimization: On the sides of the first serrated plate and the second serrated plate away from each other, a plurality of first grooves are respectively formed. Between two adjacent first grooves on the first serrated plate and the second serrated plate, a first serration is provided.

[0012] Further optimization: On the side of the arc-shaped plate away from the arc surface and near the positions of its two side edges, protrusions are respectively provided, and the protrusions are integrally connected with the arc-shaped plate.

[0013] Further optimization: The mounting seat includes a main body bottom plate. At the positions of the two side edges of the main body bottom plate, connecting plates are integrally connected respectively. The connecting plates are arranged perpendicular to the main body bottom plate; at the upper ends of the two connecting plates, support plates are integrally connected respectively, and the support plates are arranged perpendicular to the corresponding connecting plates.

[0014] Further optimization: In the middle position of the lower end surface of the main body bottom plate, a positioning groove is formed, and the positioning groove is formed along the length direction of the main body bottom plate.

[0015] Further optimization: On the main body bottom plate near its middle position, a third serrated plate and a fourth serrated plate are integrally connected. The third serrated plate and the fourth serrated plate are symmetrically arranged.

[0016] Further optimization: The distance between the third serrated plate and the fourth serrated plate gradually decreases from one side of the main body bottom plate upward.

[0017] Further optimization: On the sides of the third serrated plate and the fourth serrated plate close to each other, a plurality of third grooves are respectively formed; between two adjacent third grooves on the third serrated plate and the fourth serrated plate, a third serration is provided.

[0018] The utility model adopts the above technical solutions, with ingenious concept and reasonable structure. It can be used to support the heat preservation film, and can guide the bending of the heat preservation film, improve the contact area between the arc-shaped cover and the heat preservation film, and prevent the heat preservation film from being damaged; furthermore, it can effectively protect the heat preservation film, prevent the heat preservation film from being cut by the edges and corners of the greenhouse cross beam, increase the service life of the heat preservation film, thereby reducing the frequency of replacing the heat preservation film, being convenient to use, and having a simple overall structure, being convenient for manufacturing and production, being able to reduce the production and use costs, and improving the use effect.

[0019] The following further illustrates the utility model with reference to the drawings and embodiments. Description of the Drawings

[0020] Figure 1Schematic diagram of the overall structure of the embodiment of the present utility model;

[0021] Figure 2 Schematic diagram of the structure of the mounting base in the embodiment of the present utility model;

[0022] Figure 3 Schematic diagram of the structure of the arc-shaped cover in the embodiment of the present utility model;

[0023] Figure 4 is Figure 1 Local enlarged view of part A in

[0024] In the figure: 1 - arc-shaped cover; 101 - arc-shaped plate; 102 - arc-shaped surface; 103 - convex part; 2 - first serrated plate; 201 - first serrations; 202 - first grooves; 3 - second serrated plate; 4 - mounting base; 401 - main body bottom plate; 402 - connecting plate; 403 - support plate; 404 - positioning groove; 5 - third serrated plate; 501 - third serrations; 502 - third grooves; 6 - fourth serrated plate. Specific implementation manner

[0025] As Figures 1-4 shown, a ridge buckle plate for an agricultural greenhouse includes a mounting base 4, an arc-shaped cover 1 is arranged above the mounting base 4, a detachable connection assembly is arranged between the mounting base 4 and the arc-shaped cover 1, the arc-shaped cover 1 is installed above the mounting base 4 through the detachable connection assembly, and an arc-shaped surface 102 for supporting and guiding a protective film is arranged above the arc-shaped cover 1.

[0026] The arc-shaped cover 1 includes an arc-shaped plate 101, the arc-shaped surface 102 is arranged above the arc-shaped plate 101, and the arc-shaped surface 102 gradually bends downward from the topmost point in the middle to both sides.

[0027] A first serrated plate 2 and a second serrated plate 3 are integrally connected to one side surface of the arc-shaped plate 101 away from the arc-shaped surface 102, the first serrated plate 2 and the second serrated plate 3 are arranged along the length direction of the arc-shaped plate 101, and the first serrated plate 2 and the second serrated plate 3 are arranged in parallel.

[0028] A plurality of first grooves 202 are respectively opened on the mutually remote side surfaces of the first serrated plate 2 and the second serrated plate 3.

[0029] The plurality of first grooves 202 are arranged at intervals along the height direction of the corresponding first serrated plate 2 and second serrated plate 3.

[0030] The first grooves 202 are opened along the length direction of the corresponding first serrated plate 2 and second serrated plate 3.

[0031] A first sawtooth 201 is disposed between two adjacent first grooves 202 on the first sawtooth plate 2 and the second sawtooth plate 3.

[0032] With such a design, the arc plate 101, the first sawtooth plate 2 and the second sawtooth plate 3 together form the arc cover 1, and the arc surface 102 can be used to support the heat preservation film. When the heat preservation film covers the arc surface 102, the arc surface 102 can guide the bending of the heat preservation film, and can increase the contact area between the arc cover 1 and the heat preservation film, preventing damage to the heat preservation film.

[0033] On one side of the arc plate 101 away from the arc surface 102, and near the positions of its two side edges, convex portions 103 are respectively provided.

[0034] The convex portions 103 are integrally connected to the arc plate 101, and the convex portions 103 are arranged along the length direction of the arc plate 101.

[0035] With such a design, the structural strength at the positions of the two side edges of the arc plate 101 can be improved through the convex portions 103, thereby improving the anti-bending ability at the positions of the two side edges of the arc plate 101 and improving the use effect.

[0036] The mounting seat 4 includes a main body bottom plate 401. At the positions of the two side edges of the main body bottom plate 401, connecting plates 402 are integrally connected respectively. The two connecting plates 402 are arranged in parallel, and the connecting plates 402 are vertically arranged with respect to the main body bottom plate 401.

[0037] At the upper ends of the two connecting plates 402, support plates 403 are integrally connected respectively. The support plates 403 are vertically arranged with respect to the corresponding connecting plates 402.

[0038] On the sides of the two support plates 403 away from the connecting plates 402, they extend away from each other.

[0039] The distance between the sides of the two support plates 403 away from each other is greater than the width of the arc plate 101.

[0040] A positioning groove 404 is opened at the middle position of the lower end surface of the main body bottom plate 401. The positioning groove 404 is opened along the length direction of the main body bottom plate 401.

[0041] In this embodiment, the width of the positioning groove 404 matches the width of the greenhouse cross beam. With such a design, the mounting seat 4 can be installed on the greenhouse cross beam through the positioning groove 404, and the mounting seat 4 and the greenhouse cross beam are fixedly connected by self-tapping screws.

[0042] The positioning groove 404 can also thin the thickness of the main body bottom plate 401 near the positioning groove 404, which is convenient for use.

[0043] A third serrated plate 5 and a fourth serrated plate 6 are installed near the middle position of the main body bottom plate 401, and the third serrated plate 5 and the fourth serrated plate 6 are symmetrically arranged.

[0044] The third serrated plate 5 and the fourth serrated plate 6 are integrally connected to the main body bottom plate 401, and the third serrated plate 5 and the fourth serrated plate 6 are arranged along the length direction of the main body bottom plate 401.

[0045] The heights of the third serrated plate 5 and the fourth serrated plate 6 are greater than the distance between the upper end surface of the support plate 403 and the upper end surface of the main body bottom plate 401.

[0046] The third serrated plate 5 and the fourth serrated plate 6 are respectively arranged to incline towards the side close to each other.

[0047] The distance between the third serrated plate 5 and the fourth serrated plate 6 gradually decreases from one side of the main body bottom plate 401 upwards.

[0048] A plurality of third grooves 502 are respectively formed on the side surfaces of the third serrated plate 5 and the fourth serrated plate 6 close to each other.

[0049] The plurality of third grooves 502 are arranged at intervals along the height direction of the corresponding third serrated plate 5 and fourth serrated plate 6, and the third grooves 502 are formed along the length direction of the corresponding third serrated plate 5 and fourth serrated plate 6.

[0050] Third serrations 501 are arranged between two adjacent third grooves 502 on the third serrated plate 5 and the fourth serrated plate 6.

[0051] With such a design, during assembly, the first serrated plate 2 and the second serrated plate 3 can be assembled between the third serrated plate 5 and the fourth serrated plate 6. At this time, the first serrations 201 cooperate with the third grooves 502, and the third serrations 501 cooperate with the first grooves 202, thereby preventing the first serrated plate 2 and the second serrated plate 3 from being pulled out between the third serrated plate 5 and the fourth serrated plate 6, realizing longitudinal positioning and being convenient for use.

[0052] Moreover, the distance between the third serrated plate 5 and the fourth serrated plate 6 gradually decreases from one side of the main body bottom plate 401 upwards, so that the third serrations 501 on the third serrated plate 5 and the fourth serrated plate 6 can always cooperate with the corresponding first grooves 202, improving the connection effect.

[0053] In use, first, the mounting base 4 is fixedly installed on the cross beam at the top of the greenhouse through the cooperation of the positioning groove 404. Then, the first serrated plate 2 and the second serrated plate 3 on the arc-shaped cover 1 are assembled between the third serrated plate 5 and the fourth serrated plate 6. At this time, the first serration 201 cooperates with the third groove 502, and the third serration 501 cooperates with the first groove 202, thereby preventing the first serrated plate 2 and the second serrated plate 3 from being pulled out between the third serrated plate 5 and the fourth serrated plate 6, achieving longitudinal positioning and facilitating use.

[0054] At this time, the arc-shaped surface 102 on the arc-shaped cover 1 is located above. Furthermore, the arc-shaped surface 102 can be used to support the heat preservation film. When the heat preservation film covers the arc-shaped surface 102, the arc-shaped surface 102 can guide the bending of the heat preservation film and increase the contact area between the arc-shaped cover 1 and the heat preservation film, preventing damage to the heat preservation film.

[0055] At this time, the ridge buckle plate for the agricultural greenhouse can protect the heat preservation film, prevent the heat preservation film from being cut by the edges and corners of the greenhouse cross beam, increase the service life of the heat preservation film, thereby reducing the frequency of replacing the heat preservation film, facilitating use, and having a simple overall structure, being convenient for manufacturing and production, being able to reduce production and use costs, and improving the use effect.

[0056] For those of ordinary skill in the art, according to the teachings of the present utility model, without departing from the principles and spirit of the present utility model, changes, modifications, substitutions, and variations made to the embodiments still fall within the protection scope of the present utility model.

Claims

1. A ridge gusset plate for an agricultural greenhouse, characterized in that: The invention comprises a mounting seat (4), an arc-shaped cover (1) is arranged above the mounting seat (4), a detachable connecting component is arranged between the mounting seat (4) and the arc-shaped cover (1), the arc-shaped cover (1) is mounted above the mounting seat (4) via the detachable connecting component, and an arc-shaped surface (102) for supporting and guiding a protective film is arranged above the arc-shaped cover (1).

2. The ridge gusset plate for an agricultural greenhouse according to claim 1, characterized in that: The arc-shaped cover (1) comprises an arc-shaped plate (101), and an arc-shaped surface (102) is arranged above the arc-shaped plate (101), and the arc-shaped surface (102) is gradually curved from the top end in the middle to the bottom of both sides.

3. The ridge gusset plate for agricultural greenhouse according to claim 2, characterized in that: A first sawtooth plate (2) and a second sawtooth plate (3) are integrally connected to a side surface of the arc-shaped plate (101) away from the arc-shaped surface (102); the first sawtooth plate (2) and the second sawtooth plate (3) are arranged along the length direction of the arc-shaped plate (101); the first sawtooth plate (2) and the second sawtooth plate (3) are arranged in parallel.

4. The ridge gusset plate for agricultural greenhouse according to claim 3, characterized in that: A plurality of first grooves (202) are respectively provided on one side of the first sawtooth plate (2) and the second sawtooth plate (3) which are away from each other, and a first sawtooth (201) is provided between two adjacent first grooves (202) on the first sawtooth plate (2) and the second sawtooth plate (3).

5. The ridge gusset plate for agricultural greenhouse according to claim 4, characterized in that: Protruding portions (103) are respectively provided on a side surface of the arc-shaped plate (101) away from the arc-shaped surface (102) and close to the two side edges thereof, and the protruding portions (103) are integrally connected to the arc-shaped plate (101).

6. The ridge gusset plate for agricultural greenhouse according to claim 5, characterized in that: The mounting seat (4) comprises a main body bottom plate (401), and connecting plates (402) are integrally connected at the edge positions of both sides of the main body bottom plate (401), and the connecting plates (402) and the main body bottom plate (401) are arranged vertically; the upper ends of the two connecting plates (402) are integrally connected to support plates (403), and the support plates (403) and the corresponding connecting plates (402) are arranged vertically.

7. The ridge gusset plate for an agricultural greenhouse according to claim 6, characterized in that: A positioning groove (404) is provided at the middle of the lower end surface of the main body bottom plate (401), and the positioning groove (404) is provided along the length direction of the main body bottom plate (401).

8. The ridge gusset plate for agricultural greenhouse according to claim 7, characterized in that: A third sawtooth plate (5) and a fourth sawtooth plate (6) are integrally connected to the main body bottom plate (401) near its middle position, and the third sawtooth plate (5) and the fourth sawtooth plate (6) are symmetrically arranged.

9. The ridge gusset plate for agricultural greenhouse according to claim 8, characterized in that: The distance between the third serrated plate (5) and the fourth serrated plate (6) gradually decreases from one side of the main body bottom plate (401) toward the upper side.

10. The ridge gusset plate for agricultural greenhouse according to claim 9, characterized in that: A plurality of third grooves (502) are respectively provided on the side surfaces of the third sawtooth plate (5) and the fourth sawtooth plate (6) which are close to each other; and third saw teeth (501) are provided between two adjacent third grooves (502) on the third sawtooth plate (5) and the fourth sawtooth plate (6).

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