CN213236468U

CN213236468U - Quick-connection type galvanized air pipe

Info

Publication number: CN213236468U
Application number: CN202021982473.3U
Authority: CN
Inventors: 邹俊; 刘路; 郭有华; 邹雨春; 李亚飞; 杨瑞权
Original assignee: Yancheng Shunjin Ventilation And Environmental Protection Equipment Co Ltd
Current assignee: Yancheng Shunjin Ventilation And Environmental Protection Equipment Co Ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-18
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a connect formula zinc-plated tuber pipe soon relates to zinc-plated tuber pipe technical field, which comprises a pipe body, the one end of body is seted up flutedly, the other end of body is protruding shape, the bellied that one end of body agrees with the recess, the bellied that serves fixed mounting of body has the dead lever, the through-hole has been seted up on the dead lever, the body is seted up the notched one end and has been seted up the quad slit, the body is seted up notched one end and has been seted up first spout, notched one end fixed mounting is seted up to the body has the fixed block, the second spout has been seted up on the fixed block, install the second slider in the second spout, the second slider is connected with link gear's input. The utility model discloses set up the spring, the spring makes whole device convenient to detach, and the junction of two pipes is provided with the sealing washer for zonulae occludens between two pipes, the spring still makes whole device can not open by oneself moreover.

Description

Quick-connection type galvanized air pipe

Technical Field

The utility model relates to a galvanized air pipe technical field especially relates to a connect formula galvanized air pipe soon.

Background

The tuber pipe is the pipe-line system who is used for air feed and distributes, has compound tuber pipe and inorganic tuber pipe two kinds, can classify according to cross sectional shape and material, and generally speaking, the tuber pipe divide into rectangle tuber pipe, circular tuber pipe and oblate tuber pipe, because the manufacturing of circular tuber pipe is more complicated, so generally all use the rectangle tuber pipe. However, the existing splicing between air pipes cannot realize a quick connection mode, and the air pipes cannot be disassembled quickly although a special connection mode exists. Therefore, a quick-connection type galvanized air pipe is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick-connecting galvanized air pipe in order to realize quick installation and disassembly of the galvanized air pipe.

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

the utility model provides a connect formula galvanized air pipe soon, includes the body, the one end of body is seted up flutedly, the other end of body is protruding shape, the protruding that one end of body agrees with the recess, the protruding that one end of body goes up fixed mounting has the dead lever, the through-hole has been seted up on the dead lever, the body is seted up the notched one end and has been seted up the quad slit, the body is seted up notched one end and has been seted up first spout, notched one end fixed mounting is seted up to the body has the fixed block, the second spout has been seted up on the fixed block, install the second slider in the second spout, the second slider is connected with link gear's input, second slider and motion pole fixed connection.

Optionally, the linkage mechanism includes a connecting rod, a first slider and a clamping block, the second slider is rotatably connected with one end of the connecting rod through a rotating shaft, one end of the connecting rod, which is far away from the second slider, is rotatably connected with the first slider through a rotating shaft, the first slider is fixedly connected with the clamping block, and the first slider is slidably connected with the first sliding groove.

Optionally, a plurality of springs are installed in the groove, and one end of each spring is fixedly connected in the groove.

Optionally, a square groove is formed in the inner side wall of the square hole, and the square groove is matched with one end, away from the first sliding block, of the clamping block.

Optionally, a handle is fixedly mounted at one end of the moving rod away from the second sliding block, and the width of the handle is greater than that of the second sliding chute.

Optionally, the joints at the two ends of the pipe body are provided with sealing rubber rings, and the joints of the pipe body are completely fit.

= the utility model discloses possess following advantage: set up the spring, the spring makes whole device convenient to detach, and the junction of two pipes is provided with the sealing washer for zonulae occludens between two pipes, the spring still makes whole device can not open by oneself moreover. The linkage mechanism is arranged, so that the whole device can be assembled and disassembled more conveniently and quickly without excessive operation, the workload of a user is reduced, and parts can be replaced conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention in a partial cross-sectional view of FIG. 1;

fig. 3 is a schematic side view of the present invention shown in fig. 1.

In the figure: the handle comprises a pipe body 1, a groove 2, a spring 3, a fixing rod 4, a through hole 5, a square hole 6, a square groove 7, a first sliding groove 8, a clamping block 9, a first sliding block 10, a connecting rod 11, a fixing block 12, a second sliding groove 13, a second sliding block 14, a moving rod 15 and a handle 16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a quick-connect galvanized air pipe comprises a pipe body 1, wherein one end of the pipe body 1 is provided with a groove 2.

A plurality of springs 3 are arranged in the groove 2, and one ends of the springs 3 are fixedly connected in the groove 2. The spring 3 has the effect of making the device card tighter and also easier to remove.

The other end of body 1 is protruding shape, and the protruding that one end of body 1 agrees with recess 2, and fixed mounting has dead lever 4 on the protruding that one end of body 1, has seted up through-hole 5 on the dead lever 4, and square hole 6 has been seted up to the one end that body 1 was seted up recess 2.

A square groove 7 is formed in the inner side wall of the square hole 6, and the square groove 7 is matched with one end, far away from the first sliding block 10, of the clamping block 9. The square groove 7 has the function of making the clamping more compact.

The one end that body 1 was seted up flutedly 2 has seted up first spout 8, and the one end fixed mounting that body 1 was seted up flutedly 2 has fixed block 12, has seted up second spout 13 on the fixed block 12, installs second slider 14 in the second spout 13, and second slider 14 is connected with link gear's input, and second slider 14 and motion pole 15 fixed connection.

The link gear includes connecting rod 11, first slider 10 and fixture block 9, second slider 14 rotates through the pivot with the one end of connecting rod 11 to be connected, the one end that second slider 14 was kept away from to connecting rod 11 rotates through the pivot with first slider 10 to be connected, first slider 10 and fixture block 9 fixed connection,

first slider

10 and 8 sliding connection of first spout, the one end that body 1 was seted up fluted 2 is seted up slottedly, connecting rod 11 passes the groove and rotates with first slider 10 to be connected, the size in groove satisfies connecting rod 11's motion range demand, set up slottedly on the fixed block 12, connecting rod 11 passes the groove and rotates with second slider 14 to be connected, the size in groove satisfies connecting rod 11's motion range demand. The linkage mechanism has the function of realizing one-point multi-card and is convenient to operate.

The end of the moving rod 15 far away from the second sliding block 14 is fixedly provided with a handle 16, and the width of the handle 16 is larger than that of the second sliding chute 13. The function of the handle 16 increases the comfort of the user.

The joints at the two ends of the pipe body 1 are provided with sealing rubber rings, and the joints of the pipe body 1 are completely fit. The sealing rubber ring plays a role in sealing.

The working principle is as follows:

firstly, splicing one ends of two galvanized air pipes, enabling a fixing rod 4 to be inserted into a square hole 6, extruding the two galvanized air pipes, enabling a spring 7 to contract, when the joint of the galvanized air pipes is tightly attached, pushing a handle 16 to move rightwards by driving a second sliding block 14, enabling a first sliding block 10 to move towards two sides to drive a clamping block 9 to penetrate through a through hole 5 and be clamped in the square groove 7, releasing the two galvanized air pipes, enabling a spring 3 to be in a compression state at the moment, enabling the fixing rod 4 to apply pressure to the clamping block 9, and enabling the clamping block 9 to be difficult to pull out; during disassembly, the galvanized air pipes are inwards extruded, the handles 16 are outwards pulled, the clamping blocks 9 are pulled out from the through holes 5, the other galvanized air pipe is ejected out by the springs 3, and the disassembly is completed.

Claims

1. A quick-connection type galvanized air pipe comprises a pipe body (1) and is characterized in that one end of the pipe body (1) is provided with a groove (2), the other end of the pipe body (1) is in a convex shape, the convex end of the pipe body (1) is matched with the groove (2), a fixed rod (4) is fixedly installed at the convex end of the pipe body (1), a through hole (5) is formed in the fixed rod (4), a square hole (6) is formed at the end of the pipe body (1) provided with the groove (2), a first sliding groove (8) is formed at the end of the pipe body (1) provided with the groove (2), a fixed block (12) is fixedly installed at the end of the pipe body (1) provided with the groove (2), a second sliding groove (13) is formed in the fixed block (12), a second sliding block (14) is installed in the second sliding groove (13), and the second sliding block (14) is connected with the input end of a linkage, the second sliding block (14) is fixedly connected with the moving rod (15).

2. The quick-connection type galvanized air pipe according to claim 1, characterized in that the linkage mechanism comprises a connecting rod (11), a first sliding block (10) and a clamping block (9), the second sliding block (14) is rotatably connected with one end of the connecting rod (11) through a rotating shaft, one end of the connecting rod (11) far away from the second sliding block (14) is rotatably connected with the first sliding block (10) through a rotating shaft, the first sliding block (10) is fixedly connected with the clamping block (9), and the first sliding block (10) is slidably connected with the first sliding groove (8).

3. The quick-connection galvanized air pipe according to claim 2, characterized in that a plurality of springs (3) are installed in the groove (2), and one ends of the springs (3) are fixedly connected in the groove (2).

4. The quick-connection type galvanized air pipe according to claim 3, characterized in that a square groove (7) is formed in the inner side wall of the square hole (6), and the square groove (7) is engaged with one end, away from the first slide block (10), of the clamping block (9).

5. The quick-connecting galvanized air pipe according to claim 4, characterized in that a handle (16) is fixedly mounted at one end of the moving rod (15) far away from the second sliding block (14), and the width of the handle (16) is greater than that of the second sliding chute (13).

6. The quick-connection galvanized air pipe according to claim 1, characterized in that sealing rubber rings are arranged at the joints of the two ends of the pipe body (1), and the joints of the pipe body (1) are completely fitted.