Ship-shaped windproof clamp

Abstract

The ship-shaped windproof clamp comprises a ship-shaped main body, a ship-shaped bottom plate and a bolt shaft, the ship-shaped main body comprises a base and convex lugs arranged on the left side and the right side of the base, the convex lugs on the left side and the right side are respectively provided with a bolt shaft insertion hole, the bolt shaft is arranged on the convex lugs in a sliding mode through the bolt shaft insertion holes, and a limiting plate is arranged at one end of the bolt shaft. A spring buckle is arranged at the other end. Buckling and loosening of the plug pin are achieved through stretching and retracting of the spring buckle, the windproof fixing device is simple in structure and convenient to use, the windproof fixing function can be effectively achieved, and the windproof fixing device is suitable for various windproof scenes such as agricultural greenhouses and outdoor facilities.

Description

Technical Field

[0001] The utility model relates to the field of windproof fixing devices, in particular to a ship-shaped windproof card. Background Art

[0002] In the use of agricultural greenhouses, wind protection is an important issue. Especially in windy weather, the greenhouse film is easily blown up or damaged by the wind, affecting the growth environment of crops in the greenhouse. When installing plastic film, windproof cards are usually used to fix the fixing ropes of the plastic film.

[0003] In the prior art, the pin fixing structure of the windproof card is mostly fixed by screws and nuts, which requires the use of special installation tools and is not convenient. Some of them are fixed by wire pins, which are convenient but easy to puncture the film. Therefore, a new windproof card with simple structure, good windproof effect and convenient installation is needed to solve the problems of the current windproof device. Utility Model Content

[0004] The purpose of the utility model is to provide a ship-shaped windproof card to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a boat-shaped windproof card, including a boat-shaped body, a boat-shaped bottom plate and a latch shaft, the boat-shaped body including a base and lugs arranged on left and right sides of the base, each of the lugs is provided with a latch shaft insertion hole, the latch shaft is slidably arranged on the lug through the latch shaft insertion hole, a limit plate is provided at one end of the latch shaft, and a spring buckle is provided at the other end.

[0006] As a further description of the above scheme, the ship-shaped body is made of high-strength, corrosion-resistant metal material and has a streamlined shape.

[0007] As a further description of the above solution, the connection between the ship-shaped body and the ship-shaped bottom plate is stable and easy to disassemble.

[0008] As a further description of the above solution, a slot that transversely penetrates the base is provided at the connection between the lug and the base.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model effectively disperses wind force through the design of the ship-shaped main body, reduces the impact of wind on the windbreak card and the greenhouse, and at the same time, realizes the buckling and release of the pin through the extension and contraction of the spring buckle. It has a simple structure, is easy to use, and can effectively realize the windbreak fixing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0012] Figure 2 It is an exploded view of the overall structure of an embodiment of the utility model.

[0013] In the figure: 1. Boat-shaped bottom plate; 2. Base; 3. Latch shaft; 4. Spring buckle; 5. Slot; 6. Limiting plate; 7. Latch shaft insertion hole. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1 and Figure 2 The utility model provides a technical solution: a boat-shaped windproof card, including a boat-shaped body, a boat-shaped bottom plate 1 and a latch shaft 3. The boat-shaped body includes a base 2 and lugs 8 arranged on the left and right sides of the base 2. The lugs 8 are each provided with a latch shaft insertion hole 7. The latch shaft 3 is slidably arranged on the lugs 8 through the latch shaft insertion hole 7. A limit plate 6 is provided at one end of the latch shaft 3 to prevent the latch shaft 3 from escaping from the lug 8. A spring buckle 4 is provided at the other end. The spring buckle 4 remains in a closed state when not subject to external pressure. The spring buckle 4 is opened by pressing it, a fixing rope is passed through the middle of the two lugs 8, and the spring buckle 4 is reset to achieve firm fixation.

[0016] like Figure 2 As shown, the ship body is made of high-strength, corrosion-resistant metal material and has a streamlined shape to reduce wind resistance.

[0017] like Figure 2 As shown, the connection between the boat-shaped body and the boat-shaped bottom plate 1 is stable and easy to disassemble.

[0018] like Figure 2 As shown, a slot 5 is provided at the connection between the lug 8 and the base 2 and runs through the base 2 horizontally, and is used to clamp the edge of the greenhouse film to fix the greenhouse.

[0019] In actual application, when strong winds come, the boat-shaped bottom plate 1 and the boat-shaped body are disassembled, the edge of the greenhouse film is placed flatly in the slot 5 at the connection between the lug 8 and the base 2, and then the boat-shaped bottom plate 1 and the boat-shaped body are installed, and then the fixing rope is placed in the middle of the two lugs 8, and one end of the limit plate 6 of the latch shaft 3 is held, and the other end of the latch shaft 3 is aligned with the latch shaft insertion hole 7 on the lug 8, and the spring buckle 4 is pressed. After the latch shaft 3 passes through the latch shaft insertion hole 7, the spring buckle 4 is released to fix the latch shaft 3, so that the fixing rope is buckled and fixed in the boat-shaped windproof card. When disassembly or adjustment is required, the spring buckle 4 is pressed to pull the latch shaft 3 out of the latch shaft insertion hole 7, and the fixing rope can be taken out.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A boat-shaped windproof card, comprising a boat-shaped body, a boat-shaped bottom plate (1) and a latch shaft (3), characterized in that: The boat-shaped body comprises a base (2) and lugs (8) arranged on the left and right sides of the base (2), each lug (8) is provided with a latch shaft insertion hole (7), the latch shaft (3) is slidably arranged on the lugs (8) through the latch shaft insertion hole (7), and a limit plate (6) is provided at one end of the latch shaft (3) and a spring buckle (4) is provided at the other end.

2. The ship-shaped windproof card according to claim 1, characterized in that: The ship-shaped body is made of high-strength, corrosion-resistant metal material and has a streamlined shape.

3. The ship-shaped windproof card according to claim 1, characterized in that: The connection method between the boat-shaped body and the boat-shaped bottom plate (1) is stable and easy to disassemble.

4. The ship-shaped windproof card according to claim 1, characterized in that: A slot which transversely penetrates the base (2) is provided at the connection between the lug (8) and the base (2).

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