CN210484288U

CN210484288U - Rust-resistant galvanized pipe suitable for big-arch shelter

Info

Publication number: CN210484288U
Application number: CN201921032482.3U
Authority: CN
Inventors: 宋志忠
Original assignee: Tianjin Hongfeng Modern Agricultural Technology Development Co Ltd
Current assignee: Tianjin Hongfeng Modern Agricultural Technology Development Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-08
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to the technical field of galvanized pipes, and discloses an antirust galvanized pipe suitable for greenhouses, which comprises a first pipeline and a second pipeline, wherein the first pipeline and the second pipeline are movably connected together, the first pipeline is arranged above the second pipeline, the first pipeline and the second pipeline correspond up and down, a side wall surface corresponding up and down to the first pipeline and the second pipeline is respectively provided with a side wall groove, a corrugated pipe is fixedly arranged in the side wall groove, the upper end and the lower end of the corrugated pipe are respectively and fixedly connected with a side wall surface corresponding up and down to the two side wall grooves, the upper wall surface of the second pipeline is provided with a vertical groove, the lower wall surface of the first pipeline is fixedly provided with two lugs, the utility model is provided with the square block, the first pipeline can slide up and down above the second pipeline, and the wave tubes and the corrugated pipes are fixedly arranged in the first pipeline and the second pipeline, so that the first pipeline can still keep the sealing performance in the second pipeline and the first pipeline when moving on the second pipeline.

Description

Rust-resistant galvanized pipe suitable for big-arch shelter

Technical Field

The utility model relates to a galvanized pipe technical field specifically is an antirust galvanized pipe suitable for big-arch shelter.

Background

Galvanized pipe, also known as galvanized steel pipe, divide hot-galvanize and electrogalvanizing two kinds, hot-galvanize thick layer, have that the cladding material is even, adhesive force is strong, advantages such as long service life, galvanized pipe itself has high strength corrosion resistance, but galvanized pipe does not possess the function of turning when having flexible function in the present market.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an antirust galvanized pipe suitable for big-arch shelter possesses advantages such as can fold the turn, has solved galvanized pipe on the present market and does not possess the problem of the function of turn when possessing flexible function.

(II) technical scheme

In order to realize the above-mentioned purpose of turning of can folding, the utility model provides a following technical scheme: an antirust galvanized pipe suitable for a greenhouse comprises a first pipeline and a second pipeline, wherein the first pipeline and the second pipeline are movably connected together, the first pipeline is arranged above the second pipeline, the first pipeline and the second pipeline correspond up and down, a side wall groove is respectively formed in one side wall surface of the first pipeline and the second pipeline corresponding up and down, a corrugated pipe is fixedly installed in the side wall groove, the upper end and the lower end of the corrugated pipe are respectively and fixedly connected with one side wall surface of the two side wall grooves corresponding up and down, a vertical groove is formed in the upper wall surface of the second pipeline, two convex blocks are fixedly installed on the lower wall surface of the first pipeline, one side wall surface of each convex block, which is close to a central point, is the same as one side wall surface of each vertical groove, which is close to the central point, square blocks are respectively and fixedly installed on the left outer wall and the right outer wall of the second pipeline, the strip-shaped groove is a rectangular groove, the square block extends to the outer wall of the first pipeline all the time, the strip-shaped groove is formed in the part, which is attached to the square block and the first pipeline, of the first pipeline, the left side wall surface and the right side wall surface of the first pipeline are fixedly provided with side wall blocks respectively, the side wall blocks are cylindrical blocks, the diameters of the side wall blocks are the same as the widths of the strip-shaped groove, the first pipeline and the second pipeline are movably connected with the square block through the side wall blocks, a circular groove is formed in one side wall surface, which is opposite to each other, of the two square blocks, a movable rod is movably arranged on one side wall surface, which is opposite to each other, of the two square blocks, the movable rod is a rectangular block, the two movable rods correspond to each other left and right, a circular block is fixedly arranged on one side wall surface, which corresponds to each other, the circular, the movable rods and the square blocks are movably connected together through a circular block and a circular groove, the arc blocks are fixedly installed on the front wall surfaces of the two movable rods and are semicircular blocks, the two ends of the rear side of each arc block are fixedly connected with the front wall surfaces of the two movable rods respectively, the two rectangular blocks are fixedly installed on the lower wall surfaces of the arc blocks and correspond to the left side and the right side of each rectangular block, connecting grooves are formed in one side wall surfaces corresponding to the left side and the right side of each rectangular block respectively, each connecting groove is a circular groove, a connecting rod is movably installed between the two rectangular blocks and is a rectangular rod, a connecting column is fixedly installed on the upper wall surface of each connecting rod and is a transverse cylinder, the diameter of each connecting column is the same as that of the connecting grooves, the rectangular blocks are fixedly installed on the front wall surfaces of the second pipelines, and the interiors of the rectangular blocks are hollow, the spring is fixedly installed on the bottom wall face inside the rectangular block, the connecting rod extends downwards to extend into the inside of the rectangular block, and the bottom wall face of the rectangular block is fixedly connected with the upper wall face of the spring.

Preferably, the diameters of the first pipe and the second pipe are the same.

Preferably, the side wall groove is an annular groove, and the side wall groove penetrates through the inner walls of the first pipeline and the second pipeline and a side wall surface corresponding to the first pipeline and the second pipeline.

Preferably, the vertical groove is an annular groove, and the vertical groove penetrates through the upper wall surface of the second pipeline.

Preferably, the vertical groove wraps the side wall groove of the inner wall of the second pipeline in the middle of one side wall surface of the vertical groove close to the central point.

Preferably, one side wall surface corresponding to the left side and the right side of each square block is arc-shaped, and the arc-shaped side wall surface of each square block is attached to the outer wall of the second pipeline.

(III) advantageous effects

Compared with the prior art, the utility model provides an antirust galvanized pipe suitable for big-arch shelter possesses following beneficial effect:

1. this rust-resistant galvanized pipe suitable for big-arch shelter through having set up the square, pipeline one can slide from top to bottom in the top of pipeline two, and at the inside fixed mounting wave tube of pipeline one and pipeline two, the setting of bellows for pipeline one still can keep pipeline two and the inside leakproofness of pipeline one when pipeline two goes up the activity.

2. This rust-resistant galvanized pipe suitable for big-arch shelter, through the square, at first upwards slide pipeline one, then turn pipeline one forward, such setting lets galvanized pipe possess turn and flexible two functions, secondly the setting of arc piece, turn forward when pipeline one, the pipeline turns to the arc piece for a moment, the connecting rod coupling spring of arc piece bottom, the resilience force cooperation connecting rod of spring can give holding power of arc piece, the setting of arc piece can give holding power of middle part of the pipeline one of turn, guarantee to let a pipeline after the turn more stable.

Drawings

FIG. 1 is a perspective front view of a galvanized pipe;

FIG. 2 is a sectional view of a galvanized pipe in front view;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1 pipeline one, 2 pipeline two, 3 squares, 4 movable rods, 5 arc-shaped blocks, 6 connecting rods, 7 rectangular blocks, 8 side wall grooves, 9 corrugated pipes, 10 vertical grooves, 11 convex blocks, 12 side wall blocks, 13 strip-shaped grooves, 14 circular blocks, 15 circular grooves, 16 connecting grooves, 17 rectangular blocks, 18 connecting columns and 19 springs.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an anti-rust galvanized pipe suitable for a greenhouse includes a first pipe 1 and a second pipe 2, the first pipe 1 and the second pipe 2 are galvanized pipes, the galvanized pipes are of a conventional structure and are not described herein, the diameters of the first pipe 1 and the second pipe 2 are the same, the first pipe 1 and the second pipe 2 are movably connected together, the first pipe 1 is above the second pipe 2, the first pipe 1 and the second pipe 2 correspond to each other up and down, side wall grooves 8 are respectively formed on one side wall surface of the first pipe 1 and the second pipe 2 corresponding to each other up and down, the side wall grooves 8 are annular grooves, the side wall grooves 8 penetrate through inner walls of the first pipe 1 and the second pipe 2 and one side wall surface of the first pipe 1 and the second pipe 2 corresponding to each other, a corrugated pipe 9 is fixedly installed in the side wall grooves 8, the corrugated pipe 9 is a corrugated expansion pipe, and the corrugated expansion pipe is of a conventional, not repeated herein, the upper end and the lower end of the bellows 9 are respectively and fixedly connected with a corresponding side wall surface of the two side wall grooves 8, the upper wall surface of the second pipeline 2 is provided with a vertical groove 10, the vertical groove 10 is an annular groove, the vertical groove 10 penetrates through the upper wall surface of the second pipeline 2, the vertical groove 10 wraps the side wall groove 8 of the inner wall of the second pipeline 2 in the middle of the side wall surface of the vertical groove 10 close to the central point, the lower wall surface of the first pipeline 1 is fixedly provided with two lugs 11, when the outer wall of the first pipeline 1 and the outer wall of the second pipeline 2 are vertically flush, the position of the lug 11 corresponds to the position of the vertical groove 10 up and down, the lug 11 is movably connected with the vertical groove 10, the side wall surface of the lug 10 close to the central point is the same as the side wall surface of the vertical groove 10 close to the central point, the blocks 3 are respectively and fixedly mounted on the left and, the two square blocks 3 correspond to each other from left to right, one side wall surface corresponding to the two square blocks 3 from left to right is arc-shaped, one arc-shaped side wall surface of each square block 3 is attached to the outer wall of the second pipeline 2, the two side wall surfaces corresponding to the two square blocks 3 from left to right are respectively provided with a strip-shaped groove 13, each strip-shaped groove 13 is a rectangular groove, each square block 3 extends to the outer wall of the first pipeline 1, each strip-shaped groove 13 is formed in the portion, attached to the first pipeline 1, of each square block 3, the side wall blocks 12 are fixedly installed on the left side wall surface and the right side wall surface of the first pipeline 1 respectively, each side wall block 12 is a cylindrical block, the diameter of each side wall block 12 is equal to the width of each strip-shaped groove 13, the first pipeline 1 and the second pipeline 2 are movably connected with the square blocks 3 through the side wall blocks 12, the two side wall surfaces, which are opposite to each other, each circular groove 15 is a cylindrical groove, and one, the movable rods 4 are rectangular blocks, the two movable rods 4 correspond to each other left and right, the two movable rods 4 are fixedly mounted with circular blocks 14 on one side wall surfaces corresponding to each other left and right respectively, the circular blocks 14 are cylindrical blocks, the diameter of each circular block 14 is the same as that of each circular groove 15, the movable rods 4 and the square blocks 3 are movably connected together through the circular blocks 14 and the circular grooves 15, the arc blocks 5 are fixedly mounted on the front wall surfaces of the two movable rods 4, the arc blocks 5 are semicircular annular blocks, two ends of the rear part of each arc block 5 are fixedly connected with the front wall surfaces of the two movable rods 4 respectively, the two rectangular blocks 17 are fixedly mounted on the lower wall surfaces of the arc blocks 5, the two rectangular blocks 17 correspond to each other left and right, connecting grooves 16 are formed in one side wall surfaces corresponding to the two rectangular blocks 17 respectively, each connecting groove 16 is a circular groove, and connecting rods 6 are movably mounted in the middles of the two rectangular blocks 17, connecting rod 6 is rectangular pole, and the top wall fixed mounting spliced pole 18 of connecting rod 6, spliced pole 18 is horizontal cylinder, the diameter of spliced pole 18 is the same with the diameter of spread groove 16, the place ahead wall fixed mounting rectangular block 7 of pipeline two 2, the inside of rectangular block 7 is hollow, the inside bottom wall fixed mounting spring 19 of rectangular block 7, connecting rod 6 downwardly extending extends into the inside of rectangular block 7 always, the bottom wall of rectangular block 7 is in the same place with the top wall fixed connection of spring 19.

When the first pipeline 1 and the second pipeline 2 need to be folded

The first step is as follows: the first pipe 1 is slid upwards and then the bellows 9 is stretched upwards and the pipe 1 is turned forwards.

The second step is that: after the pipeline 1 is turned forwards, the pipeline 1 is placed above the arc-shaped blocks 5, and then the arc-shaped blocks 5 are pressed down by the connecting rods 6 under pressure.

The fourth step: the connecting rod 6 presses down the spring 19, and then the spring 19 rebounds to give the connecting rod 6 a resilient force.

The fifth step: the upper part of the first pipeline 1 is fixed, and the lower part of the second pipeline 2 is fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antirust zinc-plated pipe suitable for big-arch shelter, includes pipeline one (1) and pipeline two (2), pipeline one (1) and pipeline two (2) swing joint are in the same place, and pipeline one (1) is in the top of pipeline two (2), its characterized in that: the corrugated pipe (9) is arranged inside the pipeline II (2) of the pipeline I (1), square blocks (3) are fixedly installed on the left outer wall and the right outer wall of the pipeline II (2) respectively, the two square blocks (3) correspond to each other left and right, movable rods (4) are movably installed on one side wall face, deviating from each other, of the two square blocks (3), the two movable rods (4) correspond to each other left and right, an arc-shaped block (5) is fixedly installed on the front wall face of the two movable rods (4), two rectangular blocks (17) are fixedly installed on the lower wall face of the arc-shaped block (5), connecting grooves (16) are formed in one side wall face, corresponding to the left and right sides of the two rectangular blocks (17), and connecting rods (6) are;

the top wall fixed mounting spliced pole (18) of connecting rod (6), the place ahead wall fixed mounting rectangular block (7) of pipeline two (2), the inside bottom wall fixed mounting spring (19) of rectangular block (7), the top wall fixed connection that connecting rod (6) downwardly extending extended into the inside of rectangular block (7) and spring (19) is in the same place.

2. The rust-proof galvanized pipe suitable for the greenhouse as claimed in claim 1, wherein: pipeline one (1) and pipeline two (2) correspond from top to bottom, set up lateral wall groove (8) on the lateral wall face that pipeline one (1) and pipeline two (2) correspond from top to bottom respectively, set up bellows (9) in lateral wall groove (8), the upper and lower both ends of bellows (9) and a lateral wall face that two lateral wall grooves (8) correspond from top to bottom respectively fixed connection be in the same place.

3. The rust-proof galvanized pipe suitable for the greenhouse as claimed in claim 1, wherein: the upper wall surface of the second pipeline (2) is provided with a vertical groove (10), the lower wall surface of the first pipeline (1) is fixedly provided with a convex block (11), and the convex block (11) is movably connected with the vertical groove (10).

4. The rust-proof galvanized pipe suitable for the greenhouse as claimed in claim 1, wherein: two strip-shaped groove (13) have been seted up on the side wall face that square (3) left and right sides corresponds respectively, square (3) extend to the outer wall of pipeline (1) always, the part of establishing square (3) and pipeline (1) laminating is seted up in strip-shaped groove (13), on the side wall face of pipeline (1) left and right sides respectively fixed mounting side wall piece (12), the diameter of side wall piece (12) is the same with the width in strip-shaped groove (13), and side wall piece (12) are in the same place with square (3) swing joint.

5. The rust-proof galvanized pipe suitable for the greenhouse as claimed in claim 1, wherein: circular grooves (15) are formed in one side wall face, deviating from each other, of the two square blocks (3), circular blocks (14) are fixedly mounted on one side wall face, corresponding to the left side and the right side of the movable rod (4), the diameter of each circular block (14) is the same as that of each circular groove (15), and the circular blocks (14) are movably connected with the circular grooves (15).