CN213598773U

CN213598773U - Waste gas conveying pipeline for atmosphere pollution prevention and control engineering

Info

Publication number: CN213598773U
Application number: CN202022760357.3U
Authority: CN
Inventors: 龚耀辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-02
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to an atmosphere pollution control technical field specifically is a waste gas pipeline for atmosphere pollution control engineering, including the pipeline base member, the inside one side of pipeline base member is fixed with the backing sheet, the central point on backing sheet surface puts the department and articulates there is the dwang, and the fixed surface that the dwang is close to backing sheet one end has from skewed tooth, the pipeline base member inside of backing sheet one side is fixed with the fixed quantity piece of transferring, the inside dynamic quantity piece that is provided with of pipeline base member of fixed quantity piece one side, the pipeline base member is kept away from and is seted up the roll groove on the inner wall of backing sheet one side, and the inside annular ring that is provided with of pipeline base member of roll inslot side, the border position department of annular ring one side is fixed with four group. The utility model discloses not only realize waste gas conveying pipeline and to the regulatory function of waste gas transmission volume, avoided waste gas conveying pipeline to use the phenomenon of piling up that takes place the spot after for a long time, convenience when having improved waste gas conveying pipeline moreover.

Description

Waste gas conveying pipeline for atmosphere pollution prevention and control engineering

Technical Field

The utility model relates to an atmosphere pollution control technical field specifically is a waste gas pipeline for atmosphere pollution control engineering.

Background

The atmospheric pollution prevention and control is that in a specific area, the atmospheric environment is regarded as a whole, energy structures, industrial development, urban construction layout and the like are planned in a unified way, various pollution prevention and control technical measures are comprehensively applied, the self-cleaning capacity of the environment is fully utilized to improve the atmospheric quality, and a waste gas conveying pipeline is generally required to be used for conveying waste gas in the atmospheric pollution prevention and control process.

The waste gas conveying pipeline on the market is various, can satisfy people's user demand basically nowadays, but still has certain problem, and specific problem has following several:

1. when the waste gas conveying pipeline is used, the adjusting function of waste gas conveying quantity is rarely set, so that great trouble is brought to the use of people;

2. the cleaning function of the inner side wall is rarely arranged in the use process of the waste gas conveying pipeline, so that the accumulation phenomenon of stains after the waste gas conveying pipeline is used for a long time is easily caused;

3. waste gas conveying pipe is more loaded down with trivial details when the concatenation to serious = the convenience when having influenced waste gas conveying pipe concatenation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas conveying pipeline for atmosphere pollution control engineering to the problem of proposing waste gas conveying pipeline in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas conveying pipeline for atmosphere pollution prevention engineering comprises a pipeline base body, a supporting sheet is fixed on one side inside the pipeline base body, an equidistant gas transmission port is formed in the supporting sheet, a rotating rod is hinged to the central position of the surface of the supporting sheet, a secondary skewed tooth is fixed on the surface of the rotating rod close to one end of the supporting sheet, a fixed regulating sheet is fixed inside the pipeline base body on one side of the supporting sheet, a middle through hole is formed in the central position of the surface of the fixed regulating sheet, a movable regulating sheet is arranged inside the pipeline base body on one side of the fixed regulating sheet and is mutually attached to the fixed regulating sheet, one end, far away from the supporting sheet, of the rotating rod penetrates through the middle through hole and is connected with the fixed surface of the movable regulating sheet, a rolling groove is formed in the inner wall, on the inner side of the pipeline base body, an annular ring is arranged inside the pipeline base body on the, the utility model discloses a pipeline, including annular ring, brush-holder stud, pipeline base body, locking logical groove, locking logical inslot portion of arc card strip one side is provided with locking screw, and locking screw's one end runs through locking logical groove and threaded connection has lock nut.

Preferably, three arc-shaped clamping grooves are formed in one side, away from the arc-shaped clamping strip, of the pipeline base body, the included angle between every two adjacent arc-shaped clamping grooves is one hundred twenty degrees, and the arc-shaped clamping grooves are mutually connected with the arc-shaped clamping strip in an inserting mode.

Preferably, the surface of the movable quantity adjusting sheet is provided with quantity adjusting ports at equal intervals, the surface of the fixed quantity adjusting sheet at one side of the quantity adjusting ports is provided with air vents at equal intervals, and the air vents are matched with the quantity adjusting ports.

Preferably, one end of the brush rod, which is far away from the annular ring, is fixedly connected with the surface of the dynamic adjustment sheet, and the surface of the brush rod is attached to the inner side wall of the pipeline substrate.

Preferably, four groups of rolling wheels are arranged at the edge of the annular ring, the included angle between every two adjacent rolling wheels is ninety degrees, and the rolling wheels are matched with the rolling grooves in a rolling manner.

Preferably, one side of the secondary helical teeth is provided with primary helical teeth, the primary helical teeth and the secondary helical teeth are meshed with each other, a shaft rod is fixed at the top end of the primary helical teeth, and the bottom end of the shaft rod extends to the outside of the pipeline base body and is fixed with a rotating handle.

Compared with the prior art, the beneficial effects of the utility model are that: the waste gas conveying pipeline for the atmospheric pollution prevention engineering not only realizes the function of adjusting the conveying quantity of waste gas by the waste gas conveying pipeline, avoids the accumulation phenomenon of stains after the waste gas conveying pipeline is used for a long time, but also improves the convenience of splicing the waste gas conveying pipeline;

1. the rotary handle is rotated through the quantity adjusting piece, the quantity adjusting opening, the fixed quantity adjusting piece and the vent, so that the rotary handle drives the main helical teeth to rotate under the action of the shaft rod, the main helical teeth can be meshed with the auxiliary helical teeth to drive the rotary rod to rotate when rotating, and the movable quantity adjusting piece is driven to rotate when the rotary rod rotates, so that a gap between the quantity adjusting opening on the surface of the movable quantity adjusting piece and the vent on the surface of the fixed quantity adjusting piece is changed, and the function of adjusting the conveying quantity of the waste gas by the waste gas conveying pipeline is realized;

2. the rotary handle is rotated through the arrangement of the brush rod, the annular ring, the rolling wheel and the rolling groove, and the rotary handle is matched with the shaft rod to enable the main helical teeth and the auxiliary helical teeth to be meshed to drive the movable metering piece at one end of the rotary rod to rotate, so that the brush rod rotates under the auxiliary matching of the rolling wheel and the rolling groove on the surface of the annular ring, the cleaning function of the inner side wall of the pipeline base body is realized, and the accumulation phenomenon of stains after the waste gas conveying pipeline is used for a long time is avoided;

3. through being provided with arc card strip, arc draw-in groove, the logical groove of locking, locking screw and lock nut, block the inside and rotatory that the arc strip inserted the arc draw-in groove for the logical groove butt joint of locking on two pipeline base member surfaces runs through the logical groove of locking and rotates lock nut afterwards and fix, has shortened waste gas pipeline's concatenation time, thereby has improved the convenience when waste gas pipeline splices.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the splicing structure of the arc-shaped clamping strip and the arc-shaped clamping groove of the present invention;

FIG. 3 is a side view of the ring-shaped ring of the present invention;

fig. 4 is a schematic view of the side view amplifying structure of the fixed quantity adjusting sheet of the present invention.

In the figure: 1. a pipe base; 2. a rotation handle; 3. a shaft lever; 4. main helical teeth; 5. a dynamic adjustment measuring piece; 6. a brush bar; 7. an annular ring; 8. an arc-shaped clamping strip; 9. locking the nut; 10. a rolling wheel; 11. quantitative adjustment sheets; 12. rotating the rod; 13. a driven helical tooth; 14. locking the through groove; 15. an arc-shaped clamping groove; 16. a support sheet; 17. a gas transmission port; 18. locking the screw rod; 19. a rolling groove; 20. a middle through hole; 21. adjusting the quantity port; 22. and (4) a vent.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a pair of a structure of waste gas conveying pipe for atmosphere pollution prevention and treatment engineering is shown in figure 1, including pipeline base member 1, one side of the inside of pipeline base member 1 is fixed with support sheet 16, and the inside of support sheet 16 is provided with gas transmission port 17 of equidistant, the central point on support sheet 16 surface department of putting articulates there is dwang 12, and the surface that dwang 12 is close to one end of support sheet 16 is fixed with from skewed tooth 13, be provided with main skewed tooth 4 from one side of skewed tooth 13, and main skewed tooth 4 and from skewed tooth 13 intermeshing, the top of main skewed tooth 4 is fixed with axostylus axostyle 3, and the bottom of axostylus axostyle 3 extends to the outside of pipeline base member 1 and is fixed with rotation handle 2, the manual rotation work of;

furthermore, as shown in fig. 4, a fixed quantity adjusting sheet 11 is fixed inside the pipe base 1 on one side of the supporting sheet 16, a middle through hole 20 is formed in the center position of the surface of the fixed quantity adjusting sheet 11, a movable quantity adjusting sheet 5 is arranged inside the pipe base 1 on one side of the fixed quantity adjusting sheet 11, the movable quantity adjusting sheet 5 and the fixed quantity adjusting sheet 11 are attached to each other, one end of the rotating rod 12, which is far away from the supporting sheet 16, penetrates through the middle through hole 20 and is fixedly connected with the surface of the movable quantity adjusting sheet 5, quantity adjusting ports 21 with equal intervals are formed in the surface of the movable quantity adjusting sheet 5, vent ports 22 with equal intervals are formed in the surface of the fixed quantity adjusting sheet 11 on one side of the quantity adjusting ports 21, and the vent ports 22 and the quantity adjusting ports 21 are matched with each other for adjusting the conveying quantity;

further, as shown in fig. 3, a rolling groove 19 is formed in the inner wall of the side of the pipe base 1 away from the support sheet 16, an annular ring 7 is arranged inside the pipe base 1 inside the rolling groove 19, four groups of brush rods 6 are fixed at the edge position of one side of the annular ring 7, the included angle between adjacent brush rods 6 is ninety degrees, one end of each brush rod 6 away from the annular ring 7 is fixedly connected with the surface of the movable metering sheet 5, the surface of each brush rod 6 is attached to the inner side wall of the pipe base 1 and used for the rotation of the brush rods 6, four groups of rolling wheels 10 are installed at the edge position of the annular ring 7, the included angle between adjacent rolling wheels 10 is ninety degrees, and the rolling wheels 10 and the rolling groove 19 are mutually matched in a rolling manner, so as to facilitate the rotation of the annular ring 7;

further, as shown in fig. 2, the one end of pipeline base member 1 is fixed with three sets of arc card strips 8, and the contained angle between the adjacent arc card strip 8 is one hundred twenty degrees, three sets of arc draw-in grooves 15 have been seted up to one side that pipeline base member 1 kept away from arc card strip 8, and the contained angle between the adjacent arc draw-in groove 15 is one hundred twenty degrees, and arc draw-in groove 15 and arc card strip 8 cooperation of pegging graft each other, the concatenation work of pipeline base member 1 of being convenient for, the logical groove 14 of locking has all been seted up at pipeline base member 1's both ends, the logical inslot 14 portion of locking of arc card strip 8 one side is provided with locking screw 18, and locking screw 18's one end runs through logical groove.

The working principle is as follows: when the exhaust gas conveying device is used, if the conveying amount of exhaust gas needs to be adjusted, the rotating handle 2 is rotated, the rotating handle 2 drives the main helical teeth 4 to rotate under the action of the shaft rod 3, the main helical teeth 4 are meshed with the auxiliary helical teeth 13 to drive the rotating rod 12 to rotate when rotating, and the rotating rod 12 drives the movable quantity adjusting piece 5 to rotate when rotating so as to change the gap between the quantity adjusting port 21 on the surface of the movable quantity adjusting piece 5 and the vent 22 on the surface of the fixed quantity adjusting piece 11, so that the adjustment work of the conveying amount of the exhaust gas by an exhaust gas conveying pipeline is realized;

when the waste gas conveying pipeline needs to be cleaned in the use process, the rotating handle 2 is rotated, the rotating handle 2 enables the main helical teeth 4 and the auxiliary helical teeth 13 to be meshed to drive the movable metering piece 5 at one end of the rotating rod 12 to rotate under the matching of the shaft rod 3, so that the brush rod 6 rotates under the auxiliary matching of the rolling wheel 10 on the surface of the annular ring 7 and the rolling groove 19, the cleaning function of the inner side wall of the pipeline base body 1 is realized, and the accumulation phenomenon of stains after the waste gas conveying pipeline is used for a long time is avoided;

when waste gas pipeline need the concatenation, insert arc draw-in groove 15's inside and rotation with arc card strip 8 for the logical groove 14 butt joint of locking on two pipeline base member 1 surfaces runs through locking logical groove 14 and rotatory lock nut 9 with locking screw 18 afterwards and fixes, in order to shorten waste gas pipeline's concatenation time, thereby convenience when having improved waste gas pipeline and splicing, the final use work who accomplishes waste gas pipeline.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A waste gas conveying pipeline for atmospheric pollution control engineering, includes pipeline base member (1), its characterized in that: a support sheet (16) is fixed on one side of the inner part of the pipeline base body (1), gas transmission ports (17) at equal intervals are arranged in the support sheet (16), a rotating rod (12) is hinged to the center position of the surface of the support sheet (16), a slave skewed tooth (13) is fixed on the surface of one end, close to the support sheet (16), of the rotating rod (12), a fixed quantity adjusting sheet (11) is fixed in the inner part of the pipeline base body (1) on one side of the support sheet (16), a middle through hole (20) is formed in the center position of the surface of the fixed quantity adjusting sheet (11), a movable quantity adjusting sheet (5) is arranged in the inner part of the pipeline base body (1) on one side of the fixed quantity adjusting sheet (11), the movable quantity adjusting sheet (5) is mutually attached to the fixed quantity adjusting sheet (11), and one end, far away from the support sheet (16), of the rotating rod (12) penetrates through the middle through hole (20), the utility model discloses a pipeline, including pipeline base body (1), backing sheet (16), support piece (16), edge position department, the pipeline base body (1) that pipeline base body (1) kept away from support piece one side has seted up rolling groove (19), and rolls groove (19) inboard pipeline base body (1) inside and be provided with annular ring (7), the edge position department of annular ring (7) one side is fixed with four group brush-holder stud (6), and the contained angle between adjacent brush-holder stud (6) is ninety degrees, the one end of pipeline base body (1) is fixed with three group arc card strip (8), and the contained angle between adjacent arc card strip (8) is one hundred twenty degrees, the logical groove (14) of locking has all been seted up at the both ends of pipeline base body (1), the inside locking that leads to groove (14) of arc card strip (8) one side is provided with locking screw (18), and the one end of locking.

2. The exhaust gas conveying pipeline for the atmospheric pollution control project as claimed in claim 1, wherein: three groups of arc clamping grooves (15) are formed in one side, away from the arc clamping strips (8), of the pipeline base body (1), included angles between the adjacent arc clamping grooves (15) are one hundred twenty degrees, and the arc clamping grooves (15) are mutually connected with the arc clamping strips (8) in an inserting mode.

3. The exhaust gas conveying pipeline for the atmospheric pollution control project as claimed in claim 1, wherein: the surface of the movable quantity adjusting sheet (5) is provided with quantity adjusting ports (21) at equal intervals, the surface of the fixed quantity adjusting sheet (11) on one side of the quantity adjusting ports (21) is provided with air vents (22) at equal intervals, and the air vents (22) are matched with the quantity adjusting ports (21).

4. The exhaust gas conveying pipeline for the atmospheric pollution control project as claimed in claim 1, wherein: one end of the brush rod (6) far away from the annular ring (7) is fixedly connected with the surface of the movable metering piece (5), and the surface of the brush rod (6) is attached to the inner side wall of the pipeline base body (1).

5. The exhaust gas conveying pipeline for the atmospheric pollution control project as claimed in claim 1, wherein: four groups of rolling wheels (10) are arranged at the edge of the annular ring (7), the included angle between every two adjacent rolling wheels (10) is ninety degrees, and the rolling wheels (10) are mutually matched with the rolling grooves (19) in a rolling manner.

6. The exhaust gas conveying pipeline for the atmospheric pollution control project as claimed in claim 1, wherein: the pipeline comprises a pipeline base body (1) and is characterized in that a main helical tooth (4) is arranged on one side of the auxiliary helical tooth (13), the main helical tooth (4) is meshed with the auxiliary helical tooth (13), a shaft rod (3) is fixed to the top end of the main helical tooth (4), and a rotating handle (2) is fixed to the bottom end of the shaft rod (3) and extends to the outside of the pipeline base body (1).