CN217801423U

CN217801423U - Big-arch shelter curtain line turn-buckle and big-arch shelter curtain line structure of taking turns to

Info

Publication number: CN217801423U
Application number: CN202221567400.7U
Authority: CN
Inventors: 胡勇; 吴昭英
Original assignee: Sichuan Chenchao Agricultural Technology Co ltd
Current assignee: Sichuan Chenchao Agricultural Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-11-15
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to a big-arch shelter curtain line turn-buckle, including cylinder and two first otic placodes that are parallel to each other, wherein a first otic placode is connected at the cylinder top, and another first otic placode is connected to the cylinder bottom, press from both sides between two first otic placodes and be equipped with the second otic placode, the second otic placode with the side of two first otic placodes is connected perpendicularly, and it has the through-hole to open on the second otic placode. The utility model discloses turn-buckle simple structure, convenient operation. The utility model also provides a big-arch shelter curtain line turn-buckle structure, including purlin, curtain line, rope clip and foretell big-arch shelter curtain line turn-buckle, the purlin with through-hole on the second otic placode corresponds position department and opens there is the earhole, purlin and second otic placode bolted connection, and curtain line one end is walked around the cylinder of big-arch shelter curtain line turn-buckle passes through the rope clip with the curtain line other end and is connected. The utility model discloses among the stringing structure, fix big-arch shelter curtain line turn-buckle on the purlin, then walk around column body and other end together fixed with curtain line one end, alright fix the curtain line on the purlin.

Description

Big-arch shelter curtain line turn-buckle and big-arch shelter curtain line structure of taking turns to

Technical Field

The utility model relates to a technical field is built to the big-arch shelter, especially relates to a big-arch shelter curtain line turn-buckle and big-arch shelter curtain line tight line structure.

Background

In a broad sense, a greenhouse is a kind of greenhouse, and the purpose of the greenhouse is to maintain a certain temperature in the greenhouse. The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more and more extensive along with the development of production, and the greenhouse is used for potted flower and cut flower cultivation, fruit tree production such as grape, strawberry, watermelon, melon, peach and orange, forestry production such as forest seedling culture and ornamental tree culture, silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish breeding and fry breeding.

When the greenhouse framework is built, a curtain for shading sun is usually arranged at the top of the greenhouse, and the ecological environment in the greenhouse can be improved by adjusting illumination. When the indoor temperature continuously rises in summer, the sunshade curtain needs to be closed in time, so that the temperature in the greenhouse is reduced to a proper value. On the contrary, at night in winter, the sunshade curtain is closed, so that infrared rays can be effectively prevented from escaping, when the temperature of the greenhouse or the indoor space at night is reduced to a set temperature lower limit value, the sunshade curtain is closed, the heat preservation of the greenhouse is enhanced, the ground radiant heat loss is reduced, the heating energy consumption is reduced, and the greenhouse operation cost is greatly reduced; the inner sunshade curtain can be opened in the daytime to ensure that the greenhouse can fully collect light.

At present, one end of a curtain line is mainly fixed on a purline, and the other end of the curtain line drives a curtain to move forwards or backwards through the cooperation of a roller, a driving device, a curtain fixing clamp and the like, so that the curtain is opened or closed. However, one end of the curtain wire is generally directly wound on the purline and knotted, after the curtain is opened or closed, when the tightness of the curtain wire needs to be finely adjusted, the curtain wire is very troublesome and is difficult to operate, and when the curtain is shaken or moved, the curtain wire can be continuously rubbed on the purline, so that the service life of the curtain wire is shortened.

SUMMERY OF THE UTILITY MODEL

This application provides a big-arch shelter curtain line turn-buckle and big-arch shelter curtain line tight line structure in order to solve above-mentioned technical problem.

The application is realized by the following technical scheme:

the utility model provides a big-arch shelter curtain line turn-buckle, includes cylinder and two first otic placodes that are parallel to each other, one of them first otic placode is connected at the cylinder top, and another first otic placode is connected to the cylinder bottom, it is equipped with the second otic placode to press from both sides between two first otic placodes, the second otic placode with the side of two first otic placodes is connected perpendicularly, and it has the through-hole to open on the second otic placode.

Furthermore, two ends of a rectangular plate are bent into right-angle plates along the width direction, so that the second lug plate and the two first lug plates are formed.

Preferably, the bottom of the second ear plate is provided with a third ear plate, the third ear plate and the second ear plate are in the same plane, and the third ear plate is provided with the through hole.

Further, the third ear plate and the second ear plate are integrally formed.

Furthermore, a semicircular notch is formed in the top of the second ear plate.

Furthermore, the cylinder, the first lug plate, the second lug plate and the third lug plate are all made of hot-dip galvanized steel sheets.

The utility model also provides a big-arch shelter curtain line turn-buckle structure, including purlin, curtain line, rope clip and foretell big-arch shelter curtain line turn-buckle, the purlin with through-hole on the second otic placode corresponds position department and opens there is the earhole, purlin and second otic placode bolted connection, and curtain line one end is walked around the cylinder of big-arch shelter curtain line turn-buckle passes through the rope clip with the curtain line other end and is connected. The earhole on the purlin can be convenient for right the utility model discloses the position that the turn-buckle is connected is made suitable fine setting.

Preferably, the corner plate further comprises a corner plate, the top of the corner plate is connected with the bottom surface of the purline through bolts, lug holes are formed in the positions, corresponding to the through holes in the second lug plates, of the bottom of the corner plate, and the bottom of the corner plate is connected with the second lug plates through bolts. The ear hole on the angle plate can be convenient for making proper fine adjustment on the position of the wire grip.

Furthermore, the end part of the purline is vertically connected with an angular upright post.

Furthermore, the purlines, the angle plates and the angle columns are all made of hot-dip galvanized steel plates.

Compared with the prior art, the method has the following beneficial effects:

the utility model discloses turn-buckle simple structure, convenient operation. The utility model discloses among the stringing structure, fix big-arch shelter curtain line turn-buckle on the purlin, then walk around the cylinder of big-arch shelter curtain line turn-buckle with curtain line one end and be in the same place with the other end is fixed, alright realize the fixed of curtain line on the purlin. When the tightness degree of the curtain line needs to be adjusted subsequently, the rope clamp can be properly loosened and then directly clamped, so that the rope clamp drives the curtain line to slide on the column body, the curtain line can be adjusted to be at the proper tightness degree, and the curtain line is clamped and fixed by the rope clamp after the curtain line is adjusted. The utility model discloses tight line structure atress is even stable, non-deformable, be convenient for install, can dismantle used repeatedly, has reduced the construction maintenance cost, is suitable for very much to use widely on a large scale.

Drawings

The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a perspective view from another perspective of FIG. 1;

FIG. 3 is a perspective view of the second embodiment;

FIG. 4 is a perspective view of another perspective of FIG. 3;

FIG. 5 is a schematic structural view of the tightening structure of the present invention;

FIG. 6 is a schematic diagram of the split structure of FIG. 5;

FIG. 7 is a schematic view of the connection structure of the corner plate and the greenhouse curtain line tightener in FIG. 5;

fig. 8 is a schematic diagram of the disassembled structure of fig. 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It is to be understood that the described embodiments are part of the present invention and not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict. It should be noted that, in this specification, each embodiment is described in a progressive manner, and each embodiment focuses on differences from other embodiments, and portions that are the same as and similar to each other in each embodiment may be referred to.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the persons skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have specific directions, be constructed and operated in specific directions, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1-2, the big-arch shelter curtain line turn-buckle that this embodiment disclosed, including cylinder 1 and two first otic placodes 2 that are parallel to each other, one of them first otic placode 2 is connected at 1 top of cylinder, and another first otic placode 2 is connected to 1 bottom of cylinder, press from both sides between two first otic placodes 2 and be equipped with second otic placode 3, second otic placode 3 with the side of two first otic placodes 2 is connected perpendicularly, and it has through-hole 4 to open on the second otic placode 3. The cylinder 1, the first ear plate 2 and the second ear plate 3 can be made of hot-dip galvanized steel plates.

In some embodiments, the second ear plate 3 and the two first ear plates 2 are formed by bending both ends of a rectangular plate into right-angled plates in the width direction.

In order to avoid the curtain to move or rock the time, the curtain line takes place wearing and tearing with the right angle side of second

otic placode

3, 3 tops of second otic placode are equipped with semicircular notch 5.

Example two

With reference to fig. 3 to 4, the difference between the present embodiment and the first embodiment is: and a third lug plate 6 is arranged at the bottom of the second lug plate 3, the third lug plate 6 and the second lug plate 3 are in the same plane, and the through hole 4 is formed in the third lug plate 6.

In some embodiments, the third ear panel 6 is integrally formed with the second ear panel 3.

The third ear plate 6 can be made of hot galvanized steel plates.

EXAMPLE III

As shown in fig. 5-8, the greenhouse curtain line tightener structure disclosed in this embodiment includes a purlin 7, a curtain line 8, a rope clamp 9 and the greenhouse curtain line tightener of the first embodiment or the second embodiment, the through hole 4 of the purlin 7 and the second ear plate 3 is provided with an ear hole 10 at a position corresponding to the through hole 4, a bolt 11 sequentially penetrates through the through hole 4 and the ear hole 10, the purlin 7 and the second ear plate 3 are clamped and fixed by a nut adapted to the bolt 11, and one end of the curtain line 8 bypasses the column 1 of the greenhouse curtain line tightener and is connected with the other end of the curtain line 8 through the rope clamp 9. The purline 7 can be made of hot galvanized steel plates.

The utility model discloses tight line structure's application method: fix big-arch shelter curtain line turn-buckle on purlin 7, then walk around the cylinder 1 of big-arch shelter curtain line turn-buckle with 8 one end of curtain line and with the other end with the rope clip 9 fixed together, alright realize the fixed of curtain line 8 on purlin 7. When the tightness degree of the curtain line 8 needs to be adjusted subsequently, the rope clamp 9 can be properly loosened, then the rope clamp 9 is directly pulled, so that the rope clamp 9 drives the curtain line 8 to slide on the column body 1, the curtain line 8 is adjusted to be at the proper tightness degree, and the curtain line is clamped and fixed by the rope clamp 9 after the curtain line is adjusted.

Example four

With reference to fig. 7 to 8, the present embodiment is based on the third embodiment: still include scute 12, the scute 12 top is opened with the position department that corresponds to the earhole 10 on the purlin 7 has through-hole 4, earhole 10 in proper order to bolt 11 passes through-hole 4, earhole 10 in proper order, and the nut with bolt 11 adaptation presss from both sides tight fixedly with scute 13 and purlin 7, scute 12 bottom with the position department that corresponds to through-hole 4 on the second otic placode 3 has earhole 10, and bolt 11 passes through-hole 4, earhole 10 in proper order, and the nut with bolt 11 adaptation presss from both sides tight fixedly with second otic placode 3 bottom scute 13. The angle plate 12 is made of hot galvanized steel plate.

In practice, the ends of the purlins 7 are typically connected perpendicular to the corner posts 13 to secure the purlins 7. The material of the corner upright post 13 can be hot galvanized steel plate.

The working principle of the embodiment is as follows: this can be achieved by using gussets 12 when the curtain line 8 is required to be at different positional heights. The corner plate 12 is connected with the purline 7, and then the greenhouse curtain line tightener is fixed on the corner plate 12 at a proper position and height.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present application, it should be understood that the above embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a big-arch shelter curtain line turn-buckle which characterized in that: including cylinder (1) and two first otic placodes (2) that are parallel to each other, cylinder (1) top is connected one of them first otic placode (2), and another first otic placode (2) are connected to cylinder (1) bottom, press from both sides between two first otic placodes (2) and be equipped with second otic placode (3), second otic placode (3) with the side of two first otic placodes (2) is connected perpendicularly, and it has through-hole (4) to open on second otic placode (3).

2. The greenhouse curtain line tightener of claim 1, wherein: and bending two ends of a rectangular plate into right-angle plates along the width direction, thereby forming the second ear plate (3) and the two first ear plates (2).

3. The greenhouse curtain line tightener of claim 1, wherein: there is third otic placode (6) second otic placode (3) bottom, and third otic placode (6) and second otic placode (3) are in the coplanar, and it has to open on third otic placode (6) through-hole (4).

4. The greenhouse curtain line tightener of claim 3, wherein: the third ear plate (6) and the second ear plate (3) are integrally formed.

5. The greenhouse curtain line tightener of claim 3 or 4, wherein: and a semicircular notch (5) is formed in the top of the second ear plate (3).

6. The greenhouse curtain line tightener of claim 5, wherein: the cylinder (1), the first lug plate (2), the second lug plate (3) and the third lug plate (6) are all made of hot-dip galvanized steel sheets.

7. The utility model provides a big-arch shelter curtain line tight line structure which characterized in that: the greenhouse curtain line tightener comprises a purline (7), a curtain line (8), a rope clamp (9) and the greenhouse curtain line tightener as claimed in any one of claims 1 to 6, wherein lug holes (10) are formed in positions, corresponding to through holes (4) in the second lug plates (3), of the purline (7), the second lug plates are in bolted connection with the purline (7), and one end of the curtain line (8) bypasses the column body (1) of the greenhouse curtain line tightener and is connected with the other end of the curtain line (8) through the rope clamp (9).

8. The greenhouse curtain line tightening structure as claimed in claim 7, wherein: still include scute (12), scute (12) top and purlin (7) bottom surface bolted connection, scute (12) bottom with through-hole (4) on second otic placode (3) correspond the position department and open earhole (10), scute (12) bottom and second otic placode (3) bolted connection.

9. The greenhouse curtain line tightening structure as claimed in claim 8, wherein: the end part of the purline (7) is vertically connected with an angular upright post (13).

10. The greenhouse curtain line tightening structure as claimed in claim 9, wherein: the purlines (7), the angle plates (12) and the angle columns (13) are all made of hot-dip galvanized steel plates.