CN218672571U

CN218672571U - Exhaust duct

Info

Publication number: CN218672571U
Application number: CN202222620212.2U
Authority: CN
Inventors: 乔国敬
Original assignee: Suzhou Gilt Experimental Equipment Co ltd
Current assignee: Suzhou Gilt Experimental Equipment Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-21
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to an exhaust device technical field, concretely relates to exhaust duct, its technical scheme is: including the pipeline main part, pipeline main part inner wall slidable mounting has self-cleaning device, the one end fixed mounting of pipeline main part has the ventilation blower, self-cleaning device dismantles and installs at pipeline main part inner wall, the beneficial effects of the utility model are that: the protective frame is disassembled and assembled, so that the later pipeline cleaning work can be conveniently carried out; exhaust pipe inner wall sets up recess and spout and installs the water pipe easily to and slidable mounting clearance instrument, and the work of conveniently clearing up goes on, and the lead screw device that extends right makes things convenient for the brush horizontal slip to clear up exhaust pipe inner wall, and detachable mounting means can not obstruct the work of airing exhaust of pipeline and go on.

Description

Exhaust duct

Technical Field

The utility model relates to an exhaust device technical field, concretely relates to exhaust duct.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases.

The plate, section bar and other main finished product materials used for manufacturing and installing the air duct of the ventilating duct are in accordance with the regulations of the national current standard of design and related products, and are proved by factory inspection to be qualified, and the materials are checked and accepted according to the national current related standard when entering the field. The ventilating duct is divided into the following parts by material: generally, the following are provided: steel plate air pipes (common steel plates), galvanized plate (white iron) air pipes, stainless steel ventilation pipes, glass fiber reinforced plastic ventilation pipes, composite material ventilation pipes, color steel sandwich heat-preservation plate ventilation pipes, double-sided aluminum foil heat-preservation ventilation pipes, single-sided color steel heat-preservation air pipes, rubberized cloth ventilation pipes (such as mining air pipes), mining plastic ventilation pipes and the like;

the tuber pipe is mainly used in industry and building engineering, and application field mainly relates to: electronic industry dustless factory building clean system, medicine food aseptic workshop clean system, central air conditioning system of hotel, market hospital, factory and office building, exhaust pipe for dust removal, smoke exhaust, oil absorption, etc. for industrial pollution control, blast pipe for industrial environment or post comfort, gas exhaust system for coal mine gas exhaust, and air return system for coal mine environment control, etc.; PS: it is developed into a special escape and submerge route in movie and television and animation.

The exhaust pipe who uses in the mill discharges gas and is carrying a large amount of dusts, uses the back for a long time, and the dust can be piled up to the exhaust pipe inner wall, and current exhaust pipe clears up inconvenience very, influences exhaust pipe's life.

Therefore, it is necessary to develop an exhaust duct.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an exhaust duct is through seting up recess and spout at the exhaust duct inner wall, slidable mounting water pipe and cleaning device to solve the exhaust duct inner wall and pile up the dust, current exhaust duct clearance inconvenience very influences exhaust duct's life's problem.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an exhaust duct, includes the pipeline main part, pipeline main part inner wall slidable mounting has self-cleaning device, the one end fixed mounting of pipeline main part has the ventilation blower, self-cleaning device dismantles and installs at pipeline main part inner wall.

Preferably, the inner wall of the pipeline main body is provided with eight grooves, two of the eight grooves are uniformly distributed on four sides of the inner wall of the pipeline main body in a group, the grooves are semicircular, and water pipes are fixedly arranged on the inner walls of the grooves.

Preferably, the four sides of the inner wall of the pipeline main body are provided with sliding grooves, the four sliding grooves are located in the middle of the two grooves on each side, each sliding groove is a cuboid, sliding blocks are slidably mounted on the inner wall of each sliding groove, a brush plate base is fixedly mounted between the four sliding blocks, the inner wall of the brush plate base is provided with a through hole, and the through hole is circular.

Preferably, the brush board base is all fixed mounting at four ends all around has the brush hair, the height that highly equals the brush hair of slider and the high sum of spout, brush board base inner wall slidable mounting has the lead screw, the brush board base passes through-hole threaded connection on the lead screw surface.

Preferably, lead screw one end fixed mounting has the motor, the output fixed mounting of motor is at the lead screw left end, the air intake one end left side of pipeline main part is equipped with the erection column, erection column bottom fixed mounting has the installation base, installation base fixed mounting is subaerial, erection column inner wall sliding connection lead screw.

Preferably, motor bottom fixed mounting has the base, base bottom fixed mounting has the support column, support column bottom fixed mounting has the universal wheel, universal wheel quantity is four, the universal wheel rotates along with the lead screw and slides.

Preferably, the ventilator is arranged at the air outlet end of the pipeline main body, and the water pipe is externally connected with the water pump.

Preferably, when the pipeline main body is in a non-cleaning state, the pipeline main body is a hollow cylinder provided with a groove and a sliding groove, and a protection frame is installed at one end, far away from the ventilator, of the pipeline main body.

The utility model has the advantages that: the protective frame is disassembled and assembled, so that the later pipeline cleaning work can be conveniently carried out; the recess is seted up to the exhaust pipe inner wall and spout water pipe easy to assemble to and the clearance instrument of slidable mounting, the work of conveniently clearing up goes on, and the lead screw device that extends right makes things convenient for the brush horizontal slip to clear up the exhaust pipe inner wall, and detachable mounting means can not hinder the work of airing exhaust of pipeline to go on.

Drawings

Fig. 1 is a cut-away view provided by the present invention;

FIG. 2 is a schematic view of a cleaning device according to the present invention;

FIG. 3 is a diagram of the structure of the pipeline provided by the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 5 is a structural effect diagram provided by the present invention;

FIG. 6 is a structural diagram of a ventilator provided by the present invention;

fig. 7 is a structure diagram of the protection frame provided by the present invention.

In the figure: the water spraying device comprises a pipeline main body 1, a groove 2, a sliding groove 3, a water pipe 4, a water spraying hole 5, a sliding block 6, brush bristles 7, a through hole 8, a brush plate base 9, a screw rod 10, a motor 11, a base 12, a supporting column 13, a mounting column 14, a mounting base 15, a ventilator 16, a universal wheel 17 and a protection frame 18.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the accompanying drawings 1-7, the utility model provides a pair of exhaust duct, including pipeline

main part

1, 1 inner wall slidable mounting of pipeline main part has self-cleaning device, the one end fixed mounting of pipeline main part 1 has ventilation blower 16, self-cleaning device dismantlement is installed at 1 inner wall of pipeline main part.

Furthermore, grooves 2 are formed in the inner wall of the pipeline main body 1, the number of the grooves 2 is eight, two of the eight grooves 2 are uniformly distributed on four sides of the inner wall of the pipeline main body 1 in a group, the grooves 2 are semicircular, and water pipes 4 are fixedly arranged on the inner wall of the grooves 2; the semicircular groove 2 can be just clamped with the main water pipe, and the opening of the groove can just accommodate the water spray holes 5 to spray water;

furthermore, sliding grooves 3 are formed in four sides of the inner wall of the pipeline main body 1, the four sliding grooves 3 are located in the middle of two grooves 2 on each side, each sliding groove 3 is a cuboid, sliding blocks 6 are slidably mounted on the inner wall of each sliding groove 3, a brush plate base 9 is fixedly mounted among the four sliding blocks 6, a through hole 8 is formed in the inner wall of each brush plate base 9, and each through hole 8 is circular; the chute 3 is convenient for slidably mounting a cleaning device to clean the side wall of the pipeline main body 1;

furthermore, the brush bristles 7 are fixedly arranged at the front end, the rear end, the left end, the right end and the left end of the brush board base 9, the height of the sliding block 6 is equal to the sum of the height of the brush bristles 7 and the height of the sliding chute 3, a screw rod 10 is slidably arranged on the inner wall of the brush board base 9, and the brush board base 9 is in threaded connection with the surface of the screw rod 10 through a through hole 8; the screw rod 10 can push the brush plate base 9 to slide left and right on the inner wall of the pipeline main body 1, and the pipeline main body 1 is cleaned through the brush bristles 7;

further, a motor 11 is fixedly mounted at one end of the screw rod 10, an output end of the motor 11 is fixedly mounted at the left end of the screw rod 10, a mounting column 14 is arranged at the left side of one end of an air inlet of the pipeline main body 1, a mounting base 15 is fixedly mounted at the bottom end of the mounting column 14, the mounting base 15 is fixedly mounted on the ground, and the inner wall of the mounting column 14 is slidably connected with the screw rod 10; the fixedly installed mounting column 14 plays a supporting role for the screw rod 10;

further, a base 12 is fixedly installed at the bottom end of the motor 11, a support column 13 is fixedly installed at the bottom end of the base 12, universal wheels 17 are fixedly installed at the bottom end of the support column 13, the number of the universal wheels 17 is four, and the universal wheels 17 rotate and slide along with the screw rod 10; the universal wheel 17 is arranged at the bottom end of the supporting column 13, so that the motor 11 can conveniently move along with the screw rod;

further, the ventilator 16 is installed at the air outlet end of the pipeline main body 1, and the water pipe 4 is externally connected with a water pump; the fan is a driven fluid machine which increases the gas pressure and discharges gas by means of input mechanical energy, is a short form of Chinese habit for gas compression and gas delivery machines, and generally comprises a ventilator, a blower and a wind driven generator; fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains, wind source of wind tunnel and inflation and propulsion of air cushion ship;

further, when the pipeline main body 1 is in a non-cleaning state, the pipeline main body 1 is a hollow cylinder provided with a groove 2 and a chute 3, and a protection frame 18 is installed at one end, far away from the ventilator 16, of the pipeline main body 1; the cleaning device in the pipeline main body 1 is detachably mounted, so that the cleaning is convenient and fast, and ventilation is not obstructed;

the utility model discloses a use as follows: the technical personnel in the field tear the bearer bar 18 down, install into pipeline main part 1 through recess 2 with water pipe 4, the external water pump of water pipe 4, water pipe 4 drenches pipeline main part 1 inner wall through the hole for water spraying 5 water spray, installs brush board base 9 on lead screw 10, drives lead screw 10 through the power supply of motor 11, promotes brush board base 9 and clears up pipeline main part 1 inner wall through brush hair 7.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. An exhaust duct, includes pipeline main part (1), its characterized in that: pipeline main part (1) inner wall slidable mounting has self-cleaning device, the one end fixed mounting of pipeline main part (1) has ventilation blower (16), self-cleaning device dismantles and installs at pipeline main part (1) inner wall.

2. An exhaust duct in accordance with claim 1, further comprising: the pipeline is characterized in that grooves (2) are formed in the inner wall of the pipeline main body (1), the number of the grooves (2) is eight, two grooves (2) are uniformly distributed on four sides of the inner wall of the pipeline main body (1), the grooves (2) are semicircular, and water pipes (4) are fixedly mounted on the inner wall of each groove (2).

3. An exhaust duct in accordance with claim 2, further comprising: the pipeline is characterized in that sliding grooves (3) are formed in four sides of the inner wall of the pipeline main body (1), the sliding grooves (3) are located in the middle of two grooves (2) in each side, each sliding groove (3) is a cuboid, sliding blocks (6) are slidably mounted on the inner wall of each sliding groove (3), a brush plate base (9) is fixedly mounted between the sliding blocks (6), through holes (8) are formed in the inner wall of the brush plate base (9), and the through holes (8) are circular.

4. An exhaust duct in accordance with claim 3, wherein: brush board base (9) all fixed mounting have brush hair (7) all around, four ends all, the height that highly equals brush hair (7) of slider (6) and the high sum of spout (3), brush board base (9) inner wall slidable mounting has lead screw (10), brush board base (9) are through-hole (8) threaded connection at lead screw (10) surface.

5. An exhaust duct in accordance with claim 4, wherein: lead screw (10) one end fixed mounting has motor (11), the output fixed mounting of motor (11) is at lead screw (10) left end, the air intake one end left side of pipeline main part (1) is equipped with erection column (14), erection column (14) bottom fixed mounting has installation base (15), installation base (15) fixed mounting is subaerial, erection column (14) inner wall sliding connection lead screw (10).

6. An exhaust duct in accordance with claim 5, wherein: motor (11) bottom fixed mounting has base (12), base (12) bottom fixed mounting has support column (13), support column (13) bottom fixed mounting has universal wheel (17), universal wheel (17) quantity is four, universal wheel (17) rotate the slip along with lead screw (10).

7. An exhaust duct in accordance with claim 2, further comprising: the ventilator (16) is arranged at the air outlet end of the pipeline main body (1), and the water pipe (4) is externally connected with a water pump.

8. An exhaust duct in accordance with claim 1, further comprising: when the pipeline main body (1) is in a non-cleaning state, the pipeline main body (1) is a hollow cylinder provided with a groove (2) and a sliding groove (3), and a protection frame (18) is installed at one end, far away from the ventilator (16), of the pipeline main body (1).