CN220016411U

CN220016411U - Assembled intake pipe and VOCs waste gas treatment device

Info

Publication number: CN220016411U
Application number: CN202321088426.8U
Authority: CN
Inventors: 丁海生; 何海洋; 何登科; 吴学峰
Original assignee: Anhui Lizhong Energy Technology Co ltd
Current assignee: Anhui Lizhong Energy Technology Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-11-14
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of pipeline assembly, and particularly discloses an assembled air inlet pipe and VOCs waste gas treatment device, which comprises the following components: the surface of the air inlet pipeline is provided with a positioning pipe, the positioning pipe is internally arranged on the fixed plate, the inner side surface of the positioning pipe is provided with threads, the surface of the air inlet pipeline is provided with a clamping plate, and the surface of the clamping plate is provided with a clamping groove; the beneficial effects are as follows: when needs are assembled air intake duct, at first pull up the fixed plate then rotate the locating tube and utilize the screw thread spiro union that the locating tube is inside to be offered on air intake duct, then loosen the fixed plate, the fixed plate utilizes the setting of spring to reset, the limiting plate that makes the setting in the fixed plate inserts in the draw-in groove, just so can carry out quick connect with two sets of air intake duct, avoided general air intake duct to be unable dismouting for overall structure like this, need nut and bolt to assemble and fix it moreover, nut and bolt drop easily when using, the installation is more troublesome with the process of dismantlement, delay staff's time's problem.

Description

Assembled intake pipe and VOCs waste gas treatment device

Technical Field

The utility model relates to the technical field of pipeline assembly, in particular to an assembled air inlet pipe and VOCs waste gas treatment device.

Background

VOCs waste gas is organic waste gas, and VOCs waste gas not only contains multiple harmful gas that needs to process, but also is doped with a large amount of because of dirt impurity simultaneously, so VOCs waste gas need process in order to clear away harmful part in the waste gas before discharging.

Among the prior art, VOCs waste gas can utilize the admission line to send into VOCs waste gas into exhaust treatment device and handle VOCs waste gas when discharging, can make VOCs waste gas discharge in the air like this can not cause harm to the air.

However, the general air inlet pipeline is of an integral structure and cannot be assembled and disassembled, nuts and bolts are needed to be assembled and fixed, the nuts and the bolts are easy to fall off when in use, the assembly and disassembly processes are troublesome, the time of workers is delayed, and therefore the assembled air inlet pipe and VOCs waste gas treatment device is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide an assembled air inlet pipe and VOCs waste gas treatment device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an assembled air intake pipe, the assembled air intake pipe comprising: the air inlet pipeline is provided with a clamping plate on the surface, a clamping groove is formed in the surface of the clamping plate, a sealing groove is formed in one end of the air inlet pipeline, a sealing gasket is arranged in the sealing groove, and a second thread is formed in one end of the air inlet pipeline; the locating pipe, the screw thread has been seted up to locating pipe inner ring face, and the recess has been seted up on the locating pipe surface, is provided with the riser in the recess, and the connecting rod has been inserted to the riser side, and the connecting rod surface cover is equipped with the fixed plate, and the fixed plate bottom is provided with the spring, and the hole has been seted up on the fixed plate surface, is provided with the limiting plate in the hole.

Preferably, the sealing groove is of an annular plate-shaped structure, and the sealing gasket is fixedly connected to the bottom of the sealing groove.

Preferably, one end of the clamping plate is fixedly connected to the surface of the air inlet pipeline, two groups of clamping plates are arranged, and the two groups of clamping plates are symmetrically distributed about the air inlet pipeline.

Preferably, the positioning tube is fixedly connected to the surface of the air inlet pipeline, and the positioning tube can be in threaded connection with a second thread formed on the surface of the air inlet pipeline by using the thread.

Preferably, the fixed plate can rotate around the connecting rod, one end of a spring arranged at the bottom of the fixed plate is fixedly connected to the bottom of the fixed plate, and the other end of the spring is fixedly connected to the surface of the groove.

Preferably, one end of the limiting plate can be inserted into the clamping groove, a second spring is sleeved on the surface of the limiting plate, one end of the second spring is fixedly connected to the surface of the fixing plate, and the other end of the second spring is fixedly connected to the surface of the limiting plate.

A VOCs waste gas treatment device comprises an assembled air inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

when the assembled air inlet pipe and VOCs waste gas treatment device is used, when the air inlet pipe is required to be assembled, the fixing plate is pulled up, the locating pipe is rotated to be connected to the air inlet pipe by means of threads formed in the locating pipe in a screwed mode, then the fixing plate is loosened, the fixing plate is reset by means of arrangement of the springs, and the limiting plates arranged in the fixing plate are inserted into the clamping grooves, so that two groups of air inlet pipes can be connected quickly, the problem that a common air inlet pipe cannot be assembled and disassembled in an integral structure and is required to be assembled and fixed by nuts and bolts is solved, the nuts and the bolts are easy to drop in use, the assembling and disassembling processes are troublesome, and time of workers is delayed is solved.

Drawings

FIG. 1 is a schematic view of the assembled structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

fig. 3 is an enlarged view of the structure of the area a in fig. 2 according to the present utility model.

In the figure: 1. an air intake duct; 2. a clamping plate; 3. a clamping groove; 4. sealing grooves; 5. a sealing gasket; 6. a positioning tube; 7. a thread; 8. a second thread; 9. a groove; 10. a vertical plate; 11. a connecting rod; 12. a fixing plate; 13. a spring; 14. a limiting plate; 15. and a second spring.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

referring to fig. 1-3, the present utility model provides a technical solution: an assembled air intake pipe, the assembled air intake pipe comprising: the air inlet pipeline 1, the surface of the air inlet pipeline 1 is provided with a clamping plate 2, the surface of the clamping plate 2 is provided with a clamping groove 3, one end of the air inlet pipeline 1 is provided with a sealing groove 4, a sealing gasket 5 is arranged in the sealing groove 4, and one end of the air inlet pipeline 1 is provided with a second thread 8; the device comprises a positioning tube 6, wherein threads 7 are formed on the inner annular surface of the positioning tube 6, a groove 9 is formed on the surface of the positioning tube 6, a vertical plate 10 is arranged in the groove 9, a connecting rod 11 is inserted into the side surface of the vertical plate 10, a fixing plate 12 is sleeved on the surface of the connecting rod 11, a spring 13 is arranged at the bottom of the fixing plate 12, a hole is formed in the surface of the fixing plate 12, a limiting plate 14 is arranged in the hole, and a VOCs waste gas treatment device comprises the assembled air inlet tube;

when the air inlet pipeline 1 is required to be assembled in use, the fixing plate 12 is pulled up firstly, then the positioning pipe 6 is rotated, the air inlet pipeline 1 is connected with the positioning pipe 6 by the threads 7 formed in the positioning pipe 6 in a screwed mode, then the fixing plate 12 is loosened, the fixing plate 12 is reset by the aid of the springs 13, and the limiting plates 14 arranged in the fixing plate 12 are inserted into the clamping grooves 3, so that two groups of air inlet pipelines 1 can be connected quickly.

Example two

On the basis of the first embodiment, a sealing groove 4 is arranged, the sealing groove 4 is in an annular plate-shaped structure, a sealing gasket 5 is fixedly connected to the bottom of the sealing groove 4, a positioning pipe 6 is fixedly connected to the surface of the air inlet pipeline 1, and the positioning pipe 6 can be in threaded connection with a second thread 8 formed on the surface of the air inlet pipeline 1 by utilizing a thread 7;

when the positioning pipe 6 is matched with the threads 7 to be in threaded connection with the second threads 8 formed on the surface of the air inlet pipeline 1 in use, the sealing gasket 5 arranged in the sealing groove 4 can be utilized to seal the end faces of the two groups of air inlet pipelines 1, so that the problem of leakage when VOCs waste gas is conveyed by the air inlet pipeline 1 is prevented.

Example III

The second embodiment is characterized in that a fixing plate 12 is arranged on the basis of the second embodiment, the fixing plate 12 can rotate around a connecting rod 11, one end of a spring 13 arranged at the bottom of the fixing plate 12 is fixedly connected to the bottom of the fixing plate 12, the other end of the spring 13 is fixedly connected to the surface of a groove 9, one end of a limiting plate 14 can be inserted into a clamping groove 3, a second spring 15 is sleeved on the surface of the limiting plate 14, one end of the second spring 15 is fixedly connected to the surface of the fixing plate 12, the other end of the second spring 15 is fixedly connected to the surface of the limiting plate 14, one end of a clamping plate 2 is fixedly connected to the surface of an air inlet pipeline 1, two groups of clamping plates 2 are arranged, and the two groups of clamping plates 2 are symmetrically distributed about the air inlet pipeline 1;

when two sets of air inlet pipelines 1 are in the same place by utilizing the positioning pipe 6 to carry out the spiro union, the limiting plate 14 that accessible fixed plate 12 one end set up is blocked into in draw-in groove 3, can prevent like this that the screw thread 7 in the positioning pipe 6 from taking place not hard up when being connected with the second screw thread 8 that air inlet pipeline 1 surface was seted up, but the setting of spring 13 can make fixed plate 12 automatic re-setting after rotating, and the setting of second spring 15 can be convenient when needs are separated two sets of air inlet pipelines 1, only need pulling limiting plate 14 makes limiting plate 14 break away from in draw-in groove 3 just can continue to rotate positioning pipe 6 and make two sets of air inlet pipelines 1 separate.

When the air inlet pipeline 1 is required to be assembled in actual use, the fixing plate 12 is pulled up firstly, then the positioning pipe 6 is rotated, the air inlet pipeline 1 is connected with the positioning pipe 6 by the threads 7 which are formed in the positioning pipe 6 in a screwed manner, then the fixing plate 12 is loosened, the fixing plate 12 is reset by the aid of the springs 13, and the limiting plates 14 which are arranged in the fixing plate 12 are inserted into the clamping grooves 3, so that the two groups of air inlet pipelines 1 can be connected quickly, the problem that the general air inlet pipeline 1 cannot be assembled and disassembled as a whole structure and is required to be assembled and fixed by nuts and bolts is solved, the nuts and bolts are easy to drop in use, the assembling and disassembling processes are troublesome, and the time of workers is delayed is solved.

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

Claims

1. An assembled intake pipe, characterized in that: the assembled air inlet pipe comprises: the air inlet pipeline (1), the surface of the air inlet pipeline (1) is provided with a clamping plate (2), the surface of the clamping plate (2) is provided with a clamping groove (3), one end of the air inlet pipeline (1) is provided with a sealing groove (4), a sealing gasket (5) is arranged in the sealing groove (4), and one end of the air inlet pipeline (1) is provided with a second thread (8);

the locating pipe (6), screw thread (7) have been seted up to locating pipe (6) internal ring face, and recess (9) have been seted up on locating pipe (6) surface, are provided with riser (10) in recess (9), and connecting rod (11) have been inserted to riser (10) side, and connecting rod (11) surface cover has fixed plate (12), and fixed plate (12) bottom is provided with spring (13), and hole has been seted up on fixed plate (12) surface, is provided with limiting plate (14) in the hole.

2. An assembled air inlet pipe according to claim 1, characterized in that: the sealing groove (4) is of an annular plate-shaped structure, and the sealing gasket (5) is fixedly connected to the bottom of the sealing groove (4).

3. An assembled air inlet pipe according to claim 2, characterized in that: one end of the clamping plate (2) is fixedly connected to the surface of the air inlet pipeline (1), two groups of clamping plates (2) are arranged, and the two groups of clamping plates (2) are symmetrically distributed about the air inlet pipeline (1).

4. A modular air intake as claimed in claim 3, wherein: the positioning pipe (6) is fixedly connected to the surface of the air inlet pipeline (1), and the positioning pipe (6) can be in threaded connection with a second thread (8) formed in the surface of the air inlet pipeline (1) by utilizing the thread (7).

5. The assembled air inlet pipe according to claim 4, wherein: the fixed plate (12) can rotate around the connecting rod (11), one end of a spring (13) arranged at the bottom of the fixed plate (12) is fixedly connected to the bottom of the fixed plate (12), and the other end of the spring (13) is fixedly connected to the surface of the groove (9).

6. The assembled air inlet pipe according to claim 5, wherein: one end of the limiting plate (14) can be inserted into the clamping groove (3), a second spring (15) is sleeved on the surface of the limiting plate (14), one end of the second spring (15) is fixedly connected to the surface of the fixed plate (12), and the other end of the second spring (15) is fixedly connected to the surface of the limiting plate (14).

7. VOCs waste gas treatment device, its characterized in that: an assembled air inlet pipe comprising any of the above claims 1-6.