CN216722320U

CN216722320U - Connecting device of agricultural greenhouse support

Info

Publication number: CN216722320U
Application number: CN202123048306.9U
Authority: CN
Inventors: 刘国兴
Original assignee: Jilin Naierxing Greenhouse Engineering Co ltd
Current assignee: Jilin Naierxing Greenhouse Engineering Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-14
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a connecting device of green house support, including the major arc pipe, the articulated two sleeve pipes that are connected with in both ends of major arc pipe, two equal threaded connection in sheathed tube upper end has first fastening bolt, the first lug of both ends fixedly connected with of major arc pipe, be equipped with the arc connecting plate between the major arc pipe, the both ends of arc connecting plate are equipped with the second lug, first lug and second lug phase-match, just run through around on the first lug and be equipped with the spacing groove, be equipped with the stopper on the second lug, the stopper is located the spacing inslot and sets up, threaded connection has second fastening bolt on the arc connecting plate, install first side ear on the major arc pipe, install second side ear on the sleeve pipe, first side ear and second side ear rotate the connection through the round pin axle. The utility model discloses simple structure can be in the same place the crisscross skeleton fixed mounting who sets up perpendicularly of big-arch shelter, and the stability after the installation is sufficient.

Description

Connecting device of agricultural greenhouse support

Technical Field

The utility model relates to a dentistry comprehensive therapy machine technical field especially relates to a connecting device of green house support.

Background

Nowadays, vegetables, strawberry etc. mostly all select to plant in the big-arch shelter, the big-arch shelter often adopts the plastic film to cover, present support often uses the steel pipe to support, in order to reach better supporting effect, but the steel pipe that supports because of the big-arch shelter is mostly crooked, the inconvenient connection fastening of general steel pipe interface, so use the cotton rope steel wire now often with support mutual fixed connection, but the plastic film is also lacerated easily to the steel wire, and if the condition such as strong wind and heavy rain appears, the steel wire is difficult to support, and easy rusty ageing.

Therefore, we have designed a connecting device for agricultural greenhouse frame to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a connecting device of green house support.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a connecting device of green house support, includes the major arc pipe, the articulated two sleeve pipes that are connected with in both ends of major arc pipe, two the equal threaded connection in sheathed tube upper end has a fastening bolt, the first lug of both ends fixedly connected with of major arc pipe, be equipped with the arc connecting plate between the major arc pipe, the both ends of arc connecting plate are equipped with the second lug, first lug and second lug phase-match, just run through around on the first lug and be equipped with the spacing groove, be equipped with the stopper on the second lug, the stopper is located the spacing inslot and sets up, threaded connection has second fastening bolt on the arc connecting plate.

Preferably, the pipe orifices of the two sleeves are perpendicular to the central axis of the major arc pipe.

Preferably, the first side lug is installed on the major arc pipe, the second side lug is installed on the sleeve, and the first side lug and the second side lug are rotatably connected through a pin shaft.

Preferably, the optimized arc pipe and the arc connecting plate are combined to form a complete circular pipe.

Preferably, the outer wall of the first bump and the outer wall of the arc optimizing pipe are on the same circumference.

Preferably, the inner wall of the second bump and the inner wall of the arc-shaped connecting plate are located on the same circumference.

Compared with the prior art, the utility model, its beneficial effect does:

1. with the major arc pipe box on the steel pipe skeleton in the middle of, then the staff is in the same place the second lug on the arc connecting plate with first lug installation, stopper this moment is installed at the spacing inslot, so the arc connecting plate forms a pipe with the major arc pipe, then the staff fastens second fastening bolt, make second fastening bolt offset with the steel pipe skeleton bottom in the middle of, so can install the major arc pipe on the steel pipe skeleton in the middle of, it is simple swift, insert the steel pipe of both sides in the cover, and fasten first fastening bolt, thereby can link together the steel pipe of both sides and middle steel pipe, easy operation and swift.

2. The optimal arc pipes are conveniently installed on the steel pipes through the optimal arc pipes and the arc connecting plates, the corresponding optimal arc pipes can be installed according to the actual number, and the practicability is good.

To sum up, the utility model discloses simple structure can be in the same place the crisscross perpendicular skeleton fixed mounting that sets up of big-arch shelter, and the stability after the installation is sufficient.

Drawings

Fig. 1 is a schematic structural view of a connecting device of an agricultural greenhouse frame provided by the present invention;

fig. 2 is the structure diagram of a position a in the connecting device of the agricultural greenhouse support provided by the utility model.

In the figure: the device comprises a 1 major arc pipe, 2 first side lugs, 3 second side lugs, 4 sleeves, 5 first fastening bolts, 6 arc-shaped connecting plates, 7 second fastening bolts, 8 first lugs, 9 limiting grooves, 10 second lugs and 11 limiting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a connecting device of agricultural greenhouse support, including excellent arc pipe 1, the both ends of excellent arc pipe 1 are articulated to be connected with two sleeve pipes 4, and the mouth of pipe of two sleeve pipes 4 all sets up with excellent arc pipe 1 axis is perpendicular, installs first side ear 2 on the excellent arc pipe 1, installs second side ear 3 on the sleeve pipe 4, and first side ear 2 and second side ear 3 rotate through the round pin axle and connect.

The upper ends of the two sleeves 4 are in threaded connection with first fastening bolts 5, two ends of the major arc tube 1 are fixedly connected with first convex blocks 8, and the outer wall of each first convex block 8 and the outer wall of the major arc tube 1 are on the same circumference; an arc connecting plate 6 is arranged between the optimal arc tubes 1, and the optimal arc tubes 1 and the arc connecting plate 6 are combined to form a complete circular tube; wherein, rubber pads are arranged on the inner wall of the major arc tube 1 and the arc connecting plate 6.

Two ends of the arc-shaped connecting plate 6 are provided with second convex blocks 10, and the inner walls of the second convex blocks 10 and the inner walls of the arc-shaped connecting plate 6 are positioned on the same circumference; first lug 8 and second lug 10 phase-match, and run through around on the first lug 8 and be equipped with spacing groove 9, be equipped with stopper 11 on the second lug 10, stopper 11 is located the setting of spacing groove 9, and threaded connection has second fastening bolt 7 on the arc connecting plate 6.

When the utility model is used, the optimal arc pipe 1 is sleeved on the middle steel pipe framework, then the second lug 10 on the arc connecting plate 6 and the first lug 8 are installed together by the worker, the limiting block 11 at the moment is installed in the limiting groove 9, so the arc connecting plate 6 and the optimal arc pipe 1 form a round pipe, then the worker fastens the second fastening bolt 7, so that the second fastening bolt 7 is abutted against the bottom of the middle steel pipe framework, and thus the optimal arc pipe 1 can be installed on the middle steel pipe framework simply and quickly;

in the above, the optimal arc pipes 1 are conveniently installed on the steel pipe through the optimal arc pipes 1 and the arc connecting plates 6, the corresponding optimal arc pipes 1 can be installed according to the actual number, and the practicability is good;

then, the steel pipes on the two sides are inserted into the sleeve 4, and the first fastening bolts 5 are fastened, so that the steel pipes on the two sides and the steel pipe in the middle can be connected together, and the operation is simple and rapid.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connecting device of an agricultural greenhouse bracket comprises a major arc pipe (1) and is characterized in that, two ends of the major arc pipe (1) are hinged with two sleeves (4), the upper ends of the two sleeves (4) are both connected with a first fastening bolt (5) in a threaded manner, two ends of the major arc tubes (1) are fixedly connected with first convex blocks (8), arc-shaped connecting plates (6) are arranged between the major arc tubes (1), the two ends of the arc-shaped connecting plate (6) are provided with second convex blocks (10), the first convex blocks (8) are matched with the second convex blocks (10), and the first lug (8) is provided with a limit groove (9) in a front-back penetrating way, the second lug (10) is provided with a limit block (11), the limiting block (11) is located in the limiting groove (9), and the arc-shaped connecting plate (6) is connected with a second fastening bolt (7) in a threaded mode.

2. The connecting device for the agricultural greenhouse supports as claimed in claim 1, wherein the pipe openings of the two sleeves (4) are perpendicular to the central axis of the major arc pipe (1).

3. The connecting device for the agricultural greenhouse supports as claimed in claim 1, wherein the major arc pipe (1) is provided with a first side lug (2), the sleeve (4) is provided with a second side lug (3), and the first side lug (2) and the second side lug (3) are rotatably connected through a pin shaft.

4. The connecting device of the agricultural greenhouse support according to claim 1, wherein the major arc pipe (1) and the arc connecting plate (6) are combined into a complete circular pipe.

5. An agricultural greenhouse frame connecting device as claimed in claim 1, wherein the outer wall of the first projection (8) and the outer wall of the major arc pipe (1) are on the same circumference.

6. An agricultural greenhouse frame connecting device as claimed in claim 1, wherein the inner wall of the second projection (10) and the inner wall of the arc-shaped connecting plate (6) are located on the same circumference.