CN218353582U

CN218353582U - Double-sheet type connecting piece for fixing greenhouse top structure

Info

Publication number: CN218353582U
Application number: CN202222871863.9U
Authority: CN
Inventors: 陈远浩
Original assignee: Guangzhou Yage Agricultural Technology Co ltd
Current assignee: Guangzhou Yage Agricultural Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-24
Anticipated expiration: 2032-10-31

Abstract

The application provides a double-piece connecting piece for fixing a greenhouse top structure, wherein the greenhouse top structure comprises a top longitudinal rod, a top window arm, an arch bar and a pull rod, the double-piece connecting piece comprises two pieces of sheet-shaped bodies with the same shape, and the sheet-shaped bodies can be fixed to the greenhouse top structure when symmetrically placed; the sheet-shaped body comprises a top connecting area, an arch bar connecting area and a pull rod connecting area, wherein the top connecting area comprises a top window arm connecting area and a top longitudinal bar connecting area; the arch bar connecting area divides the top connecting area and the pull rod connecting area on two sides; the hoop for the top window arm connecting area fixes the top window arm, the hoop for the pull rod connecting area fixes the pull rod, the arch rod connecting area comprises an arch groove, and the arch rod is accommodated and fixed in the arch groove; the top longitudinal rod connecting area comprises a bending structure used for fixing the top longitudinal rod, and the top longitudinal rod penetrates through the bending structure. This application has improved product stability.

Description

Double-sheet type connecting piece for fixing greenhouse top structure

Technical Field

The application relates to the field of greenhouse structure connecting pieces, in particular to a double-piece connecting piece for fixing a greenhouse top structure.

Background

At present, greenhouse structure connecting pieces on the market can only be used for connecting two parts generally, and in the actual use condition, the problems that the parts such as a top window arm, a top longitudinal rod, an arch rod, a vertical pull rod and a diagonal pull rod are used in a highly integrated mode at the same time often occur, at the moment, a plurality of connecting pieces are used for connecting in a staggered mode generally, so that position deviation, inconvenience in installation, the need of connecting a plurality of accessories and other inconvenience factors are easy to occur, and even various adverse factors such as long construction time and construction safety are influenced.

Disclosure of Invention

In order to solve the problems, the application provides a double-piece connecting piece for fixing a greenhouse top structure, wherein the greenhouse top structure comprises a top longitudinal rod, a top window arm, an arch rod and a pull rod, the double-piece connecting piece comprises two pieces of sheet-shaped bodies with the same shape, and the sheet-shaped bodies can be used for fixing the greenhouse top structure when being symmetrically placed;

the sheet-shaped body comprises a top connecting area, an arch bar connecting area and a pull rod connecting area, wherein the top connecting area comprises a top window arm connecting area and a top longitudinal bar connecting area; the arch bar connecting area divides the top connecting area and the pull rod connecting area on two sides;

when the two flaky bodies are symmetrically arranged, the top window arm is fixed by the hoop at the top window arm connecting area, the pull rod is fixed by the hoop at the pull rod connecting area, the arch rod connecting area comprises an arch-shaped groove, and the arch rod is accommodated and fixed in the arch-shaped groove;

the top longitudinal rod connecting area comprises a bending structure used for fixing the top longitudinal rod, and the top longitudinal rod penetrates through the bending structure.

Preferably, the top connecting area comprises at least 2 top window arm connecting areas, and the top window arm connecting areas are distributed on two sides of the top longitudinal rod connecting area.

Preferably, the roof window arm connecting area is provided with a roof window arm connecting hole and a roof window arm supporting part.

Preferably, the plane of the bending structure is perpendicular to the plane of the top window arm connecting area, and the top longitudinal rod connecting hole is formed in the bending structure.

Preferably, the arch groove is provided with an arch bar connecting hole, and the edge of the arch groove is provided with an arch bar fixing piece.

Preferably, a connecting line of the top window arm connecting area and the arch-shaped groove is arranged as an upper line, and an arch bar upper reinforcing rib is arranged on the upper line; and setting a connecting line between the pull rod connecting area and the arch-shaped groove as a lower line, wherein the upper line is parallel to the lower line, and arch bar lower reinforcing ribs are arranged along the lower line, and the number of the arch bar upper reinforcing ribs is 1 more than that of the arch bar lower reinforcing ribs.

Preferably, a plurality of upper connecting holes and a plurality of lower connecting holes are respectively arranged on the upper line and the lower line of the arch-shaped groove.

The beneficial effect that this application realized as follows:

the utility model discloses the beneficial effect of accessory is: in order to overcome the not enough of current greenhouse top connecting piece, the utility model discloses the accessory provides a high integrated, sturdy and durable novel connected mode, effectively solves the problem of greenhouse top each item material overlap connection. Effectively solves the direct reasonable connection of the top window arm, the top longitudinal rod, the arch bar, the vertical pull rod and the diagonal pull rod, solves the traditional technology of the staggered installation of a plurality of connecting pieces, and simultaneously avoids the defect that the overlapped connection installation at the same position cannot be realized. The high-altitude work installation method has the advantages that the accessories can be highly integrated, the installation construction time is saved, the ground installation can be implemented, and the risk and the time for high-altitude work installation are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a diagram of a connecting structure of a greenhouse roof structure.

Fig. 2 is a block diagram of a two-piece connector of the present application.

FIG. 3 is a view showing the construction of the two-piece connector of the present application in connection with the various components of the greenhouse top.

Fig. 4 is a structural view of a connecting sleeve used when two arch rods are connected in a greenhouse top structure.

Fig. 5 is a block diagram of a two-piece connector according to another embodiment of the present application.

Fig. 6 is a block diagram of the embodiment of fig. 5 with the two-piece connector attached to the various components of the greenhouse roof.

Detailed Description

The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments obtained by a person skilled in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

As shown in fig. 1, 2 and 3, the two-piece connecting member provided by the present application is generally used for the top of a multi-span type thin film greenhouse, the structure of the top of the multi-span type thin film greenhouse is as shown in fig. 1, wherein the main components include a top window arm 4, a top longitudinal rod 3, an arch rod 2 and a vertical pull rod 5, which form a support for the top of the greenhouse, the two-piece connecting member 1 provided by the present application can form a connection of the main greenhouse top components of the top window arm 4, the top longitudinal rod 3, the arch rod 2 and the vertical pull rod 5, and the connection of the components on the top of the multi-span type thin film greenhouse realizes high integration.

Specifically, biplate connecting piece 1 includes a pair of lamellar body that the shape is the same completely, sets up to positive lamellar body and reverse side lamellar body, places two lamellar body symmetries when using, can form the fixed to the top structural component of greenhouse.

The front face sheet body in the double-sheet connecting piece 1 is taken as an example, and as shown in fig. 2 and fig. 3, the front face sheet body comprises a top connecting area which comprises a top window arm connecting area 11 and a top longitudinal rod connecting area 12, and the front face sheet body further comprises an arch rod connecting area 13 and a pull rod connecting area 14.

The top window arm connecting area 11 includes a top window arm connecting hole 111 and a reinforcing rib 112, the top window arm connecting hole 111 is used for fixing the top window arm 3, and the reinforcing rib 112 is used for reinforcing the bearing pressure around the top window arm connecting hole 111. In this embodiment, the top window arm attachment hole 111 is 8 × 16mm, and the top window arm 3 is held between the two sheet members by a pin/a flat head pin with holes/a pin/a cylindrical pin.

The top vertical rod connecting area 12 is provided with a bending structure, the plane of the bending structure can be perpendicular to the plane of the top window arm connecting area 11, top vertical rod connecting holes 121 are formed in the bending structure, when the two connecting pieces are symmetrically placed, the two top vertical rod connecting holes in the front sheet body and the back sheet body coincide, the top vertical rod 3 can penetrate through the top vertical rod connecting holes 121 in the front sheet body and the back sheet body, and the top vertical rod 3 is fixed.

The arch bar connecting area 13 comprises an arch-shaped groove, the arch-shaped groove separates the upper half area where the top window arm connecting area 11 and the top longitudinal rod connecting area 12 are located and the lower half area where the pull rod connecting area 14 is located, an arch bar connecting hole 131 is formed in the center of the arch-shaped groove, the arch bar connecting areas 13 of the front sheet body and the back sheet body are symmetrically fixed to form a circular hoop, two arch bars 2 fixedly connected through the hoop of the arch bar connecting holes 131 are fixedly connected, the two arch bars 2 are firstly inserted into the connecting sleeve 6 to be sleeved, and then the two arch bars are placed into the hoop of the arch bar connecting area 13 of the double-sheet connecting piece 1 to be fixed, in the embodiment, the arch bar connecting holes 131 are arranged to be punching bolt holes, and 6 x 70mm bolt nuts are used for punching connection.

And 3 upper connecting

holes

15 and 3 lower connecting

holes

16,3 upper connecting holes and 3 lower connecting holes are respectively arranged on two sides of the arch-shaped groove. The connecting device is used for connecting with an arch bar up and down, and 8 multiplied by 10mm bolts and nuts are used for connecting, so that the arch bar part is firmer and tightened.

Reinforcing ribs are arranged along the arch-shaped groove, the line close to the top window arm is arranged to be an upper line, the line close to the pull rod connection area 14 is arranged to be an upper line, and the line close to the lower line is provided with lower reinforcing ribs, wherein in the embodiment, the number of the upper reinforcing ribs is 1 more than that of the lower reinforcing ribs. As shown in fig. 2, two reinforcing ribs are arranged along the upper line, and one reinforcing rib is arranged along the lower line, so that the supporting strength after the arch bar 2 is linked is enhanced.

The pull rod connection area 14 comprises a pull rod connection hole 141 for connecting the vertical pull rod 5 or the diagonal pull rod, and the pull rod connection hole 141 is used for connecting the hoops formed by connecting the two connecting pieces symmetrically and fixing the hoops by using bolts and nuts with the size of 8 multiplied by 10 mm.

Specifically, the top longitudinal rod 3 penetrates through the front sheet body and the back sheet body to form stable connection, and the top window arm 2, the arch bar 2 and the vertical pull rod 5 are connected through the inside of the hoop of the double-sheet connecting piece, so that the top window arm 2 and the vertical pull rod 5 can move.

In other embodiments, as shown in fig. 5 and 6, the two-piece structure is provided with 2 top window arm connecting areas 11 at the top connecting area, the top window arm connecting areas are arranged at two sides of a top vertical rod connecting area 12 and used in a greenhouse using butterfly-shaped split top windows, two top window arms are arranged in the greenhouse top structure of the butterfly-shaped top windows and arranged at two sides of the top vertical rod, correspondingly, the top window arm connecting areas are arranged at two sides of the top vertical rod connecting area 12, and each top window arm connecting area is provided with a top window arm connecting hole and used for supporting the two top window arms.

The utility model provides a technical scheme that its technical problem adopted is: the roof window arm and the arch bar are reasonably installed in a vertically overlapped manner; when the greenhouse top longitudinal rod is vertically connected with the arch rod, the height is reasonable, and the operation of a top window arm is not hindered when the top window is opened and closed; then, the arch bar is tightened and fixed by 6 bolts and nuts up and down through the arch groove, and the position is fixed by the through bolt and nut; and finally, connecting the vertical pull rod with the diagonal pull rod through the vertical pull rod connecting hole to form the functions of structural support and fastening.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the present application. It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A double-piece type connecting piece for fixing a greenhouse top structure comprises a top longitudinal rod, a top window arm, an arch rod and a pull rod, and is characterized in that the double-piece type connecting piece comprises two pieces of sheet-shaped bodies with the same shape, and the sheet-shaped bodies can be used for fixing the greenhouse top structure when being symmetrically placed;

when the two flaky bodies are symmetrically arranged, the top window arm is fixed by the hoop at the top window arm connecting area, the pull rod is fixed by the hoop at the pull rod connecting area, the arch rod connecting area comprises an arch groove, and the arch rod is accommodated and fixed in the arch groove;

2. A two-piece connector for fastening a roof structure of a greenhouse as claimed in claim 1, wherein the roof attachment area comprises at least 2 roof window arm attachment areas, which are distributed on both sides of the roof rail attachment area.

3. A two-piece connector for fixing a roof structure of a greenhouse as claimed in claim 1 or 2, wherein the roof window arm connecting area is provided with a roof window arm connecting hole and a roof window arm supporting member.

4. A two-piece connector for fastening a roof structure of a greenhouse as claimed in claim 1 or 2, wherein the top longitudinal rod attachment hole is provided in the bent structure in a plane perpendicular to a plane in which the top window arm attachment area is located.

5. A two-piece connector for fixing a roof structure of a greenhouse as claimed in claim 1 or 2, wherein the arch groove is provided with arch bar coupling holes, and the edge of the arch groove is provided with arch bar fixing members.

6. A two-piece connector for fixing a roof structure of a greenhouse according to claim 5, wherein the connecting line of the roof window arm connecting area and the arch groove is provided as an up-line on which an arch bar upper reinforcing rib is provided; and setting a connecting line between the pull rod connecting area and the arch-shaped groove as a lower line, wherein the upper line is parallel to the lower line, and arch bar lower reinforcing ribs are arranged along the lower line, and the number of the arch bar upper reinforcing ribs is 1 more than that of the arch bar lower reinforcing ribs.

7. A two-piece connecting member for fixing a roof structure of a greenhouse as claimed in claim 6, wherein a plurality of upper connecting holes and lower connecting holes are provided along the upper and lower lines of the arch-shaped groove, respectively.