阅读说明：本技术 一种用于大气污染防治工程的废气输送结构 (Waste gas conveying structure for atmosphere pollution prevention and control engineering ) 是由 赖芳青 于 2020-06-18 设计创作，主要内容包括：本发明公开了一种用于大气污染防治工程的废气输送结构,包括输送管道、连接法兰、对接管、管夹、支撑件、控制器、电源线、辅助转动机构、推动装置和导向机构,本发明通过在输送管道下端安装有辅助转动机构,并且辅助转动机构前端面下端与推动装置相接,推动装置内采用独立的电机控制,经过减速机构减速,使得驱动机构控制对输送管道进行推出,不需要外置设备进行吊装,有效的提高了工作效率；在辅助转动机构内安装有齿圈,齿圈由驱动齿轮进行带动,即可使得输送管道在推出后进行转动,转动时方便辅助使用者进行清洁工作,减少人力的耗费,有效的辅助了清洁工作。(The invention discloses a waste gas conveying structure for an atmospheric pollution prevention project, which comprises a conveying pipeline, a connecting flange, a butt joint pipe, a pipe clamp, a supporting piece, a controller, a power line, an auxiliary rotating mechanism, a pushing device and a guiding mechanism, wherein the auxiliary rotating mechanism is arranged at the lower end of the conveying pipeline, the lower end of the front end face of the auxiliary rotating mechanism is connected with the pushing device, the pushing device is controlled by an independent motor and is decelerated by a decelerating mechanism, so that the conveying pipeline is pushed out by the control of a driving mechanism without being hoisted by external equipment, and the working efficiency is effectively improved; install the ring gear in supplementary slewing mechanism, the ring gear is driven by drive gear, can make pipeline rotate after pushing out, and convenient auxiliary user carries out cleaning during the rotation, reduces the consumption of manpower, the effectual cleaning work that has assisted.)

1. A waste gas conveying structure for an atmosphere pollution prevention project comprises a conveying pipeline (1), wherein connecting flanges (2) are fixed on the left side and the right side of the conveying pipeline (1), the right sides of the connecting flanges (2) are connected with a butt joint pipe (3), the right end of the outer diameter surface of the butt joint pipe (3) penetrates through a pipe clamp (4), the bottom of the pipe clamp (4) is fixedly welded with a supporting piece (5), a controller (6) is fixed at the front end of the supporting piece (5), and a power line (7) is arranged at the bottom of the controller (6);

the method is characterized in that: the conveying pipeline comprises a conveying pipeline body (1), and is characterized by further comprising an auxiliary rotating mechanism (8), a pushing device (9) and a guiding mechanism (10), wherein the left end and the right end of the outer diameter surface of the conveying pipeline body (1) are connected with the auxiliary rotating mechanism (8), the lower end of the front end face of the auxiliary rotating mechanism (8) is connected with the pushing device (9), the guiding mechanism (10) is arranged at the bottom of the auxiliary rotating mechanism (8), the auxiliary rotating mechanism (8) comprises a base (81), a support (82), a roller (83), a fixing ring (84), a first locking piece (85), a gear ring (86), a second locking piece (87), a driving gear (88), a speed reducer (89), a first motor (810) and a support (811), the support (82) is installed at the left end and the right end of the top of the base (81), the support (82) is rotatably connected with the roller (, a first locking piece (85) is welded on the inner side of the fixing ring (84), two ends in the first locking piece (85) are fixed with the conveying pipeline (1) through bolts, a gear ring (86) is arranged at the right end between the fixing rings (84), a second locking piece (87) is welded at the inner side of the gear ring (86), the inner two ends of the second locking piece (87) are fixed with the outer diameter surface of the conveying pipeline (1), the lower end of the back of the gear ring (86) is meshed with a driving gear (88), the left end of the driving gear (88) is connected with a speed reducer (89), the rear end of the left side of the speed reducer (89) is connected with a first motor (810), the first motor (810) is electrically connected with a controller (6), the bottom parts of the speed reducer (89) and the first motor (810) are arranged at the top part of the supporting piece (811), and the front end surface of the supporting piece (811) is welded and fixed with the base (81).

2. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 1, wherein: the pushing device (9) comprises a bottom plate (91), supporting blocks (92), a protective box (93), a groove (94), a driving mechanism (95), a pushing block (96) and a speed reducing mechanism (97), the supporting blocks (92) are welded at four ends of the bottom plate (91), the protective box (93) is installed at the middle of the top end of the bottom plate (91), the groove (94) is formed in the middle of the inner portion of the bottom plate (91), the driving mechanism (95) is arranged in the groove (94), the pushing block (96) stretches out of the lower end of the back of the protective box (93), the speed reducing mechanism (97) is arranged at the left rear end of the top of the bottom plate (91), and the back of the pushing block (96) is fixed with the.

3. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 2, characterized in that: actuating mechanism (95) include rack (951), toggle gear (952), connecting axle (953) and axle bed (954), bottom in rack (951) bottom activity embedding recess (94), rack (951) top rear end and toggle gear (952) intermeshing, middle part is fixed with connecting axle (953) in toggle gear (952), both ends insert to axle bed (954) interior upper end about connecting axle (953), axle bed (954) bottom is fixed through bolt and bottom plate (91).

4. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 2, characterized in that: reduction gears (97) include casing (971), second motor (972), transmission shaft (973), worm (974) and worm wheel (975), casing (971) bottom meets with bottom plate (91), casing (971) preceding terminal surface upper end is fixed through bolt and second motor (972), casing (971) right side lower extreme is stretched out and is had transmission shaft (973), and transmission shaft (973) right side is fixed mutually with connecting axle (953), the upper end is provided with worm (974) in casing (971), worm (974) preceding terminal surface is fixed with second motor (972) back output shaft, worm (974) bottom and worm wheel (975) intermeshing, middle part is fixed with transmission shaft (973) in worm wheel (975), second motor (972) is connected with controller (6) electricity.

5. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 1, wherein: the guide mechanism (10) comprises a fixing piece (101), a sliding groove (102), a sliding piece (103) and a limiting block (104), the sliding groove (102) is formed in the middle of the inside of the fixing piece (101), the sliding piece (103) is movably embedded into the sliding groove (102), the top of the sliding piece (103) is fixed with the base (81) through a bolt, and the front end and the rear end of the bottom of the inside of the sliding groove (102) are fixed with the limiting block (104).

6. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 1, wherein: the support (82) and the rollers (83) are provided with four groups, the left end and the right end of the top of the base (81) are respectively provided with two groups, and a rubber layer is bonded on the outer diameter surface of each roller (83).

7. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 2, characterized in that: the lower end of the front end face of the protective box (93) is open, and the opening height of the lower end of the protective box (93) is larger than the height of the rack (951).

8. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 2, characterized in that: both ends welding has apron (911) about recess (94) top to apron (911) bottom lower extreme contacts with both ends about rack (951) top.

9. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 5, wherein: the sliding pieces (103) are provided with two groups, and three groups of screw holes are formed in the sliding pieces (103).

10. The exhaust gas conveying structure for the atmospheric pollution control project according to claim 5, wherein: the limiting block (104) is cylindrical, and the height of the limiting block (104) is two thirds of that of the sliding piece (103).

Technical Field

The invention relates to the related field of waste gas conveying, in particular to a waste gas conveying structure for an atmospheric pollution prevention project.

Background

The air pollution prevention engineering is a technical field in environmental engineering, and aims to adopt engineering technical measures to prevent and treat air pollution caused by human production and consumption activities so as to improve the air quality.

When the waste gas conveying structure of atmosphere pollution prevention and cure engineering carries out the in-service use, because pipeline need dismantle after long-term the use and handle its inner wall, need artifically clean inside, the pipeline is bulky, and at dismouting and cleaning work, it is comparatively difficult, need adopt external hoisting equipment to carry out auxiliary work, consumes the manpower to the efficiency of work has been reduced.

Disclosure of Invention

Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an exhaust gas conveying structure for an air pollution control project.

The invention is realized in such a way, a waste gas conveying structure for atmospheric pollution prevention engineering is constructed, the device comprises a conveying pipeline, connecting flanges are fixed on the left side and the right side of the conveying pipeline, the right side of each connecting flange is connected with a butt joint pipe, the right end of the outer diameter surface of the butt joint pipe penetrates through a pipe clamp, the bottom of the pipe clamp is welded and fixed with a support piece, a controller is fixed at the front end of the support piece, a power wire is arranged at the bottom of the controller, the left end and the right end of the outer diameter surface of the conveying pipeline are connected with an auxiliary rotating mechanism, the lower end of the front end surface of the auxiliary rotating mechanism is connected with a pushing device, a guide mechanism is arranged at the bottom of the auxiliary rotating mechanism, the auxiliary rotating mechanism comprises a base, a support seat, a roller, a fixing ring, a first locking piece, a, rotate with the gyro wheel in the support and be connected, the gyro wheel top meets with solid fixed ring, gu the inboard welding of fixed ring has first locking piece, both ends are fixed with pipeline through the bolt in the first locking piece, gu the right-hand member is provided with the ring gear between the fixed ring, the inboard welding of ring gear has the second locking piece, both ends are fixed with pipeline external diameter surface in the second locking piece, ring gear back lower extreme and drive gear intermeshing, the drive gear left end meets with the speed reducer, speed reducer left side rear end meets with first motor, first motor is connected with the controller electricity, the support piece top is arranged in to speed reducer and first motor bottom, support piece front end face and base welded fastening.

Preferably, the pushing device comprises a bottom plate, supporting blocks, a protective box, a groove, a driving mechanism, a pushing block and a speed reducing mechanism, the supporting blocks are welded at four ends of the bottom plate, the protective box is installed at the middle of the top end of the bottom plate, the groove is formed in the middle of the bottom plate, the driving mechanism is arranged in the groove, the pushing block extends out of the lower end of the back of the protective box, the speed reducing mechanism is arranged at the left rear end of the top of the bottom plate, and the back of the pushing block is fixed to the middle of.

Preferably, the driving mechanism comprises a rack, a shifting gear, a connecting shaft and a shaft seat, the bottom of the rack is movably embedded into the bottom of the groove, the rear end of the top of the rack is meshed with the shifting gear, the middle of the shifting gear is fixed with the connecting shaft, the left end and the right end of the connecting shaft are inserted into the upper end of the shaft seat, and the bottom of the shaft seat is fixed with the bottom plate through bolts.

Preferably, reduction gears includes casing, second motor, transmission shaft, worm and worm wheel, the casing bottom meets with the bottom plate, terminal surface upper end is fixed with the second motor through the bolt before the casing, casing right side lower extreme stretches out there is the transmission shaft to the transmission shaft right side is fixed mutually with the connecting axle, the upper end is provided with the worm in the casing, terminal surface is fixed with second motor back output shaft before the worm, worm bottom and worm wheel intermeshing, middle part is fixed with the transmission shaft in the worm wheel, the second motor is connected with the controller electricity.

Preferably, the guide mechanism comprises a fixing part, a sliding groove, a sliding part and a limiting block, the sliding groove is formed in the middle of the fixing part, the sliding part is embedded in the sliding groove in a movable mode, the top of the sliding part is fixed with the base through a bolt, and the front end and the rear end of the bottom of the sliding groove are fixed with the limiting block.

Preferably, the support and the rollers are provided with four groups, two groups are distributed at the left end and the right end of the top of the base respectively, and a rubber layer is bonded on the outer diameter surface of each roller.

Preferably, the lower end of the front end face of the protective box is open, and the opening height of the lower end of the protective box is greater than the height of the rack.

Preferably, the cover plates are welded at the left end and the right end of the top of the groove, and the lower end of the bottom of the cover plate is in contact with the left end and the right end of the top of the rack.

Preferably, the sliding parts are provided with two groups, and three groups of screw holes are formed in the sliding parts.

Preferably, the limiting block is cylindrical, and the height of the limiting block is two thirds of the height of the sliding piece.

Preferably, the protective box is made of stainless steel.

Preferably, the sliding part is made of alloy steel.

The invention has the following advantages: the invention provides an exhaust gas conveying structure for air pollution control engineering through improvement, compared with the same type of equipment, the exhaust gas conveying structure has the following improvements:

the method has the advantages that: according to the waste gas conveying structure for the atmospheric pollution prevention project, the auxiliary rotating mechanism is arranged at the lower end of the conveying pipeline, the lower end of the front end face of the auxiliary rotating mechanism is connected with the pushing device, the pushing device is controlled by the independent motor, the speed is reduced by the speed reducing mechanism, the conveying pipeline is pushed out under the control of the driving mechanism, external equipment is not needed for hoisting, and the working efficiency is effectively improved.

The method has the advantages that: according to the waste gas conveying structure for the atmospheric pollution prevention project, the gear ring is arranged in the auxiliary rotating mechanism and driven by the driving gear, so that the conveying pipeline can rotate after being pushed out, a user can be conveniently assisted in cleaning work during rotation, labor consumption is reduced, and cleaning work is effectively assisted.

Drawings

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

FIG. 2 is a schematic view of the auxiliary rotating mechanism of the present invention;

FIG. 3 is an enlarged view of area A of the ring gear of the present invention;

FIG. 4 is a schematic view of the pushing device of the present invention;

FIG. 5 is a schematic view of the drive mechanism of the present invention;

FIG. 6 is a schematic view of the reduction mechanism of the present invention;

FIG. 7 is a schematic view of the worm gear of the present invention;

fig. 8 is a schematic structural view of the guide mechanism of the present invention.

Wherein: a conveying pipeline-1, a connecting flange-2, a butt joint pipe-3, a pipe clamp-4, a supporting piece-5, a controller-6, a power line-7, an auxiliary rotating mechanism-8, a pushing device-9, a guide mechanism-10, a base-81, a support-82, a roller-83, a fixing ring-84, a first locking piece-85, a gear ring-86, a second locking piece-87, a driving gear-88, a speed reducer-89, a first motor-810, a supporting piece-811, a bottom plate-91, a supporting block-92, a protective box-93, a groove-94, a driving mechanism-95, a pushing block-96, a speed reducing mechanism-97, a rack-951, a toggle gear-952, a connecting shaft-953, a shaft seat-954, a connecting ring-4, A shell-971, a second motor-972, a transmission shaft-973, a worm-974, a worm wheel-975, a fixed piece-101, a sliding groove-102, a sliding piece-103, a limit block-104 and a cover plate-911.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.