CN218094920U

CN218094920U - Waste gas discharging pipeline

Info

Publication number: CN218094920U
Application number: CN202222312968.0U
Authority: CN
Inventors: 辛媛媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-20
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an exhaust emission pipeline, including the pipeline body and be used for the filterable filter screen of exhaust emission in-process, filter the network card and establish on the installing frame, still including the install bin that is used for the installing frame installation and set up the sealed seal assembly who is used for installing the back on the installing frame, the install bin sets up on the pipeline body and the uncovered setting in upper end, be provided with the installation component that is used for the installing frame installation and the locating component of installation location between installing frame and the install bin. The utility model discloses an exhaust emission pipeline, at the in-process of whole sealed operation, through inflation assembly's the extrusion of aerifing, make the shape gasbag homoenergetic after the installing frame installation at every turn inseparable offset with the constant head tank, guarantee the leakproofness after the installing frame installation on the exhaust emission pipeline, avoid partial unfiltered treatment's waste gas to take place to leak, the exhaust emission pipeline's of being convenient for use.

Description

Waste gas discharge pipeline

Technical Field

The utility model belongs to the technical field of the discharge line, specifically speaking relates to an exhaust emission pipeline.

Background

Waste gas discharge pipeline mainly used waste gas's transport and emission, the in-process of emission, the filter screen through installation on the pipeline adsorbs filtration treatment to waste gas, permeability when guaranteeing filter screen adsorption treatment, need regularly tear the filter screen down the washing, but frequent installation of filter screen and disassemble and make the filter screen installing frame take place wearing and tearing, lead to the installing frame installation back and waste gas pipeline between the leakproofness not enough, cause the waste gas of part non-filtration treatment to take place to leak, the waste gas pipeline's of being not convenient for use.

In view of this special the utility model is put forward.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

the utility model provides an exhaust emission pipeline, includes the pipeline body and is used for the filterable filter screen of exhaust emission in-process, filter screen card establishes on the installing frame, still including the install bin that is used for the installing frame installation and set up the sealed seal assembly who is used for the installation back on the installing frame, the install bin sets up on the pipeline body and the uncovered setting in upper end, be provided with the locating component who is used for the installation assembly of installing frame installation and installation location between installing frame and the install bin.

The locating component comprises a locating groove formed in the upper end of the mounting box, and a locating plate matched with the locating groove is fixed to the upper end of the mounting frame.

The sealing assembly comprises a circular groove arranged outside the positioning plate, a circular air bag is arranged inside the circular groove, and an inflating assembly used for inflating the inside of the circular air bag is arranged on the positioning plate.

The inflation assembly comprises an installation cavity arranged on the positioning plate, two air pipes symmetrically arranged are arranged inside the installation cavity, one ends of the air pipes are communicated with the inside of the clip-shaped air bag, piston rods are connected to the air pipes in a sliding mode, and a pushing assembly used for pushing the two piston rods is arranged on the installation cavity.

The pushing assembly comprises a transmission plate arranged in the installation cavity, two chutes and two sliding pins are arranged on the transmission plate and are respectively connected with one ends of two piston rods in a sliding mode, the transmission pins are respectively fixed with one ends of the two piston rods, and a guide assembly used for driving the transmission plate to drive and guiding in the driving process is arranged on the installation cavity.

The drive assembly is including fixing the connecting plate on the driving plate, be fixed with the thread bush on the connecting plate, it is connected with the threaded rod to rotate on the installation cavity, intermeshing sets up between threaded rod and the thread bush, the one end of threaded rod is located the outside of locating plate and is fixed with the rotational pin.

The guide assembly comprises a plurality of mounting plates fixed on the transmission plate, each mounting plate rod is connected with a sliding rod in a sliding mode, and the sliding rod is fixed inside the mounting cavity.

The mounting assembly comprises a plurality of mounting holes formed in the mounting box, a plurality of mounting pins matched with the mounting holes are fixed at the lower end of the mounting frame, and a magnetic block and an iron block are respectively arranged on one side, opposite to the mounting holes and the mounting pins, of the mounting frame.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses a waste gas discharging pipeline, at the in-process of whole sealed operation, through gas charging component's the extrusion of aerifing, make the shape gasbag homoenergetic of returning after the installing frame installation at every turn inseparable offset with the constant head tank, guarantee the leakproofness after the installing frame installation on the waste gas discharging pipeline, avoid the waste gas emergence of part unfiltered treatment to leak, the waste gas pipeline's of being convenient for use.

The following describes embodiments of the present invention in further detail with reference to the attached drawings.

Drawings

In the drawings:

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

FIG. 2 is a schematic structural view of the positioning assembly of the present invention;

FIG. 3 is a schematic view of the mounting assembly of the present invention;

FIG. 4 is a schematic view of the internal structure of the sealing assembly and the inflation assembly of the present invention;

fig. 5 is an enlarged view of a point a in fig. 4.

In the figure: 1-a pipe body; 2, filtering the filter screen; 3, installing a box; 4, installing a frame; 501-positioning grooves; 502-positioning plate; 601-mounting holes; 602-a magnetic block; 603-mounting pins; 604-iron block; 701-returning to the groove; 702-a sinuous air bag; 801-installation cavity; 802-trachea; 803-a piston rod; 901-a drive plate; 902-chute; 903-drive pin; 1001-connecting plate; 1002-thread sleeve; 1003-threaded rod; 1004-rotation pin; 1101-a mounting plate; 1102 — slide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 5, an exhaust emission pipeline, including pipeline body 1 and be used for the filterable filter screen 2 of exhaust emission in-process, filter screen 2 card is established on installing frame 4, still including being used for installing the installation box 3 of installing frame 4 installation and setting up the sealed seal assembly who is used for installing the back on installing frame 4, installing box 3 sets up on pipeline body 1 and the uncovered setting in upper end, be provided with the installation component who is used for installing frame 4 installation and the locating component of installation location between installing frame 4 and the installing box 3, in the in-process of whole sealed operation, through seal assembly, guarantee the leakproofness after installing frame 4 installs on the exhaust emission pipeline, avoid the exhaust gas of part unfiltered treatment to take place to leak, the use of the exhaust pipeline of being convenient for.

Locating component is fixed with the locating plate 502 who matches the setting each other with locating groove 501 including seting up locating groove 501 in the installation box 3 upper end, the upper end of installing frame 4, at the in-process of installation, makes locating plate 502 and locating groove 501 offset, through locating plate 502 and locating groove 501, fixes a position the installation of installing frame 4, the installation of installing frame 4 of being convenient for more accurate installs on installing box 3.

The sealing assembly comprises a clip groove 701 arranged outside the positioning plate 502, a clip air bag 702 is arranged inside the clip groove 701, an inflation assembly used for inflating the clip air bag 702 is arranged on the positioning plate 502, and partial gas inside the air pipe 802 is pushed into the clip air bag 702 through the inflation assembly, so that the clip air bag 702 expands under the action of pressure and abuts against the inner wall of the positioning groove 501, and the mounting frame 4 after mounting is sealed.

The inflation assembly comprises an installation cavity 801 arranged on the positioning plate 502, two air pipes 802 symmetrically arranged are arranged inside the installation cavity 801, one ends of the two air pipes 802 are communicated with the inside of the rectangular air bag 702, piston rods 803 are connected onto the two air pipes 802 in a sliding mode, a pushing assembly used for pushing the two piston rods 803 is arranged on the installation cavity 801, partial gas inside the air pipes 802 is pushed into the rectangular air bag 702 through the pushing assembly, and the inside of the rectangular air bag 702 is inflated.

The push assembly is including setting up the driving plate 901 in installation cavity 801 inside, two chutes 902 have been seted up on driving plate 901, sliding connection has two driving pins 903 respectively on two chutes 902, two driving pins 903 are fixed mutually with the one end of two piston rods 803 respectively, be provided with the direction subassembly that is used for driving plate 901 driven drive assembly and drive in-process direction on the installation cavity 801, through drive assembly, make driving plate 901 lean on the bottom motion to installation cavity 801, at the in-process of installation cavity 801 motion, through two chutes 902 respectively with two interactions between the driving pin 903, promote two piston rods 803 respectively lean on the inside motion to two trachea 802.

The drive assembly is including fixing the connecting plate 1001 on driving plate 901, be fixed with thread bush 1002 on the connecting plate 1001, it is connected with threaded rod 1003 to rotate on the installation cavity 801, intermeshing sets up between threaded rod 1003 and the thread bush 1002, the one end of threaded rod 1003 is located the outside of locating plate 502 and is fixed with rotating pin 1004, drive threaded rod 1003 through rotating pin 1004 and rotate, in threaded rod 1003 pivoted process, through the guiding action of intermeshing transmission and the guide assembly between threaded rod 1003 and the thread bush 1002, make driving plate 901 move in the inside of installation cavity 801.

The guide assembly comprises a plurality of mounting plates 1101 fixed on the driving plate 901, a sliding rod 1102 is connected to each mounting plate 1101 in a sliding mode, the sliding rod 1102 is fixed inside the mounting cavity 801, and the movement of the driven plate 901 after force is applied is guided through each sliding rod 1102 and the mounting plates 1101.

The installation component comprises a plurality of installation holes 601 arranged inside the installation box 3, a plurality of installation pins 603 which are matched with the installation holes 601 and are arranged at the lower end of the installation frame 4, magnetic blocks 602 and iron blocks 604 are arranged on one sides, opposite to the installation holes 601 and the installation pins 603, of the installation frame 4 respectively, the installation frame 4 is pushed towards the inside of the installation box 3 in the installation process, in the pushing process, the installation pins 603 are inserted into the installation holes 601 respectively, and through the magnetic action between the iron blocks 604 and the magnetic blocks 602, the installation frame 4 can be installed on the installation box 3 quickly and conveniently.

In the process of conveying and discharging the waste gas by the pipeline body 1, the mounting frame 4 is positioned and mounted on the mounting box 3 through the mounting assembly and the positioning assembly, after the mounting frame 4 is mounted, the driving plate 901 moves towards the bottom of the mounting cavity 801 through the driving assembly and the guiding assembly, in the process of moving the mounting cavity 801, the two piston rods 803 are pushed to move towards the two air pipes 802 through the interaction between the two inclined grooves 902 and the two driving pins 903 respectively, in the process of moving the piston rods 803, part of the gas inside the air pipes 802 is pushed into the clip-shaped airbag 702, the clip-shaped airbag 702 expands under the action of pressure and abuts against the inner wall of the positioning groove 501, the mounted mounting frame 4 is sealed, in the whole sealing operation process, the clip-shaped airbag 702 mounted by the inflating assembly at each time can tightly abut against the positioning groove 501, the sealing performance after the mounting frame 4 is mounted on the waste gas discharge pipeline is ensured, leakage of part of the waste gas which is not subjected to filtering treatment is avoided, and the waste gas pipeline is convenient to use.

Claims

1. An exhaust gas discharge conduit comprising:

the pipeline comprises a pipeline body (1) and a filter screen (2) used for filtering in the exhaust emission process, wherein the filter screen (2) is clamped on an installation frame (4);

it is characterized by also comprising:

the pipeline body (1) is provided with an installation box (3) for installing the installation frame (4), the installation box (3) is arranged on the pipeline body (1) and is provided with an opening at the upper end, and an installation component for installing the installation frame (4) and a positioning component for installing and positioning are arranged between the installation frame (4) and the installation box (3);

the sealing assembly is arranged on the mounting frame (4) and used for mounting the rear seal.

2. An exhaust gas discharge duct according to claim 1, characterized in that the positioning assembly comprises a positioning groove (501) formed at an upper end of the mounting box (3), and a positioning plate (502) is fixed at an upper end of the mounting frame (4) and is matched with the positioning groove (501).

3. An exhaust gas discharge pipe according to claim 2, wherein the sealing assembly comprises a rectangular groove (701) opened outside the positioning plate (502), a rectangular air bag (702) is installed inside the rectangular groove (701), and an inflation assembly for inflating the rectangular air bag (702) is arranged on the positioning plate (502).

4. An exhaust emission pipeline according to claim 3, wherein the inflation assembly comprises an installation cavity (801) opened on the positioning plate (502), two symmetrically arranged air pipes (802) are installed inside the installation cavity (801), one end of each air pipe (802) is communicated with the inside of the rectangular air bag (702), piston rods (803) are slidably connected to the two air pipes (802), and a pushing assembly for pushing the two piston rods (803) is arranged on the installation cavity (801).

5. The exhaust emission pipeline according to claim 4, wherein the pushing assembly comprises a driving plate (901) disposed inside the installation cavity (801), two inclined slots (902) are formed in the driving plate (901), two driving pins (903) are respectively slidably connected to the two inclined slots (902), the two driving pins (903) are respectively fixed to one ends of two piston rods (803), and a driving assembly for driving the driving plate (901) and a guiding assembly for guiding in the driving process are disposed on the installation cavity (801).

6. The exhaust emission pipeline according to claim 5, wherein the driving assembly comprises a connecting plate (1001) fixed on the transmission plate (901), a threaded sleeve (1002) is fixed on the connecting plate (1001), a threaded rod (1003) is rotatably connected on the installation cavity (801), the threaded rod (1003) and the threaded sleeve (1002) are mutually meshed, and one end of the threaded rod (1003) is located outside the positioning plate (502) and is fixed with a rotating pin (1004).

7. An exhaust gas discharge duct according to claim 6, characterized in that the guide assembly comprises a plurality of mounting plates (1101) fixed to a driving plate (901), a sliding rod (1102) being slidably connected to each of the mounting plates (1101), the sliding rod (1102) being fixed inside the mounting chamber (801).

8. The exhaust emission pipeline according to claim 1, wherein the mounting assembly comprises a plurality of mounting holes (601) formed in the mounting box (3), a plurality of mounting pins (603) matched with the mounting holes (601) are fixed at the lower end of the mounting frame (4), and a magnetic block (602) and an iron block (604) are respectively arranged on the opposite sides of the mounting holes (601) and the mounting pins (603).