CN211333993U

CN211333993U - Easy dismounting concrete production dust fall pipeline

Info

Publication number: CN211333993U
Application number: CN201922278127.0U
Authority: CN
Inventors: 周梦娜; 洪水波; 卢力永
Original assignee: Jiangxi Yonghong New Building Materials Co ltd
Current assignee: Jiangxi Yonghong New Building Materials Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-25
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a dust fall pipeline is produced to easy dismounting concrete, including first connecting pipe, the inner wall top and the bottom of first connecting pipe all are provided with the connecting seat, two be provided with coarse filtration net between the connecting seat, and all seted up the inside groove in two connecting seats, two all be provided with first bevel gear in the inside groove, and the surface of two connecting seats all is provided with the rotation wheel that is connected with two first bevel gear's center pin. The utility model discloses in, through not only conveniently dismantling and can carry out the first filtration in passing through threaded connection installation first pipeline with the connecting seat, can adsorb the sediment with water atomization through the atomizer, can carry out deep filtration through thin filter screen, the air exhauster then can cooperate the structure to use and carry out the filter action, realizes the purpose of dust fall, when connection structure through first fixing base and second fixing base can realize the pipeline stable connection, also be convenient for install or dismantle.

Description

Easy dismounting concrete production dust fall pipeline

Technical Field

The utility model relates to a concrete production technical field especially relates to a dust fall pipeline is produced to easy dismounting concrete.

Background

Concrete is an important building material in the modern building industry, is necessary in the building industry, and is very common for the production of concrete, and the production of concrete is easy to generate dust, so that the concrete has certain requirements on pipelines capable of reducing dust;

present dust fall pipeline is mostly fixed mounting, and inside is difficult to obtain the clearance for a long time, leads to dust fall efficiency to descend easily, and fixed connection is difficult to dismantle simultaneously, leads to the cleaning work very difficult, and it is also very troublesome when changing the maintenance simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete production dust-settling pipeline convenient to disassemble and assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a concrete production dust fall pipeline convenient to disassemble and assemble comprises first connecting pipes, wherein connecting seats are arranged at the top and the bottom of the inner wall of each first connecting pipe, a coarse filter screen is arranged between the two connecting seats, inner grooves are formed in the two connecting seats, first bevel gears are arranged in the two inner grooves, rotating wheels connected with central shafts of the two first bevel gears are arranged on the outer surfaces of the two connecting seats, the two first bevel gears are respectively connected with two second bevel gears in a meshing manner, rotating screw rods are respectively connected at the centers of the two second bevel gears in a threaded manner, a second connecting pipe is arranged on one side of each first connecting pipe, a first fixing seat is fixedly connected with one end, close to the second connecting pipe, of the top and the bottom of each first connecting pipe, connecting heads are embedded in the two first fixing seats, and hollow grooves are formed in the two connecting heads, two hollow grooves are respectively provided with a movable plate, two ends of one side of the outer surface of the two movable plates are respectively and fixedly connected with a push rod and a limiting block, the positions of the second connecting pipe corresponding to the two first fixing seats are respectively and fixedly connected with a second fixing seat, two second fixing seats are respectively provided with a groove which is nested and matched with the two connectors, the inner walls of the two grooves are respectively provided with a limiting groove which is nested and matched with the two limiting blocks, the positions of the top of the outer surface of the second connecting pipe corresponding to the top of the inner wall are respectively connected with a mounting plate through second fastening bolts, two mounting plates are provided with water pipes, atomizers are arranged at the bottom ends of the water pipes and below the mounting plates in the inner walls of the second connecting pipes, one ends of the second connecting pipes are nested and provided with air exhaust frames, and, and the top and the bottom of the outer surface of the air exhaust frame are fixedly connected with connecting plates at positions in the second connecting pipe, and a fine filter screen is arranged between the two connecting plates.

As a further description of the above technical solution:

two the connecting seat all is connected with the inner wall of first connecting pipe through two rotation screw rods, two the one end of rotating the screw rod just is located equal fixedly connected with dog in the inside groove.

As a further description of the above technical solution:

two surface one side fixedly connected with turning block of second bevel gear, two the turning block cup joints the surface at the rotation screw rod, and has seted up in two connecting seats with two turning block looks nested complex movable grooves, two the draw-in groove has all been seted up to the inner wall in movable groove, two all be provided with surface and turning block looks fixedly connected's fixture block in the draw-in groove.

As a further description of the above technical solution:

the bottom of the first connecting pipe and the position corresponding to the coarse filter screen are provided with notches, the bottom of the first connecting pipe and the position corresponding to the notches are provided with a collecting box, connecting pieces are fixedly connected to two sides of the outer surface of the collecting box, and the two connecting pieces are fixedly connected with the first connecting pipe through first fastening bolts.

As a further description of the above technical solution:

and springs are connected between one side of the outer surface of each of the two moving plates and the inner walls of the two hollow grooves.

As a further description of the above technical solution:

and the exhaust frame is fixedly connected with one end of the second connecting pipe through a third fastening bolt.

The utility model discloses following beneficial effect has:

this easy dismounting concrete production dust fall pipeline, set up through the active structure, realize also convenient to detach installation simultaneously in the stable connection of structure, place inside first connecting pipe with two connecting seats, rotate two and rotate the wheel, it drives first bevel gear and rotates to rotate the wheel, first bevel gear drives second bevel gear and rotates the screw rod and remove, threaded connection through rotating the screw rod and first connecting pipe inner wall can install coarse filter screen in first connecting pipe, first fixing base and second fixing base butt joint on first connecting pipe and the second connecting pipe, press the push rod, the push rod drives movable plate compression spring, drive stopper income hollow inslot simultaneously, with connector and recess butt joint, loosen the push rod, spring drive drives stopper embedding spacing inslot, can lock the structure, start the air exhauster, dust air that the air exhauster produced when will concrete production adsorbs to come through the automatic installation of coarse filter screen in first connecting pipe Filter some large granule dusts, and fall into the collecting box through the notch and conveniently tighten up, connect the water pipe and send the water installation on, water passes through the atomizer and atomizes in the second connecting pipe after the intercommunication, can adsorb some dusts and deposit, the air exhauster is automatic to be taken out the air and to accomplish the back discharge with the dust filtration after coming through the fine filtration net, accomplish dust fall work, overall structure has realized that pipeline structure is convenient to dismantle the installation, can stabilize the dust fall effect, can carry out recycle with some large granule resources through the structure simultaneously, it is mostly fixed mounting to have solved current dust fall pipeline, inside is difficult to obtain the clearance for a long time, lead to dust fall efficiency to descend easily, fixed connection is difficult to dismantle simultaneously, lead to the clearance work very difficult, it is also very troublesome when changing the maintenance simultaneously.

Drawings

Fig. 1 is a schematic structural view of a dust fall pipeline for concrete production, which is convenient to disassemble and assemble;

fig. 2 is an enlarged view of a place a in fig. 1 of the concrete production dust-settling pipeline convenient to disassemble and assemble, which is provided by the utility model;

fig. 3 is the utility model provides a dismouting makes things convenient for enlarged view of B department in fig. 1 of concrete production dust fall pipeline.

Illustration of the drawings:

1. a first connecting pipe; 2. a connecting seat; 3. a coarse filter screen; 4. an inner tank; 5. a first bevel gear; 6. a rotating wheel; 7. a second bevel gear; 8. rotating the screw; 9. a stopper; 10. rotating the block; 11. a movable groove; 12. a card slot; 13. a clamping block; 14. a recess; 15. a collection box; 16. connecting sheets; 17. a first fastening bolt; 18. a second connecting pipe; 19. a first fixed seat; 20. a connector; 21. a hollow groove; 22. moving the plate; 23. a spring; 24. a push rod; 25. a limiting block; 26. a second fixed seat; 27. a groove; 28. a limiting groove; 29. mounting a plate; 30. a second fastening bolt; 31. a water pipe; 32. an atomizer; 33. an air exhaust frame; 34. a third fastening bolt; 35. an exhaust fan; 36. a connecting plate; 37. a fine filter screen.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a concrete production dust-settling pipeline convenient to disassemble and assemble comprises a first connecting pipe 1, connecting seats 2 are arranged at the top and the bottom of the inner wall of the first connecting pipe 1, a coarse filter screen 3 is arranged between the two connecting seats 2, inner grooves 4 are formed in the two connecting seats 2, first bevel gears 5 are arranged in the two inner grooves 4, rotating wheels 6 connected with the central shafts of the two first bevel gears 5 are arranged on the outer surfaces of the two connecting seats 2, two second bevel gears 7 are engaged and connected on the two first bevel gears 5, rotating screw rods 8 are in threaded connection at the centers of the two second bevel gears 7, a second connecting pipe 18 is arranged at one side of the first connecting pipe 1, a first fixing seat 19 is fixedly connected at one end of the top and the bottom of the first connecting pipe 1 close to the second connecting pipe 18, and a connecting head 20 is embedded in the two first fixing seats 19, the two connectors 20 are respectively provided with a hollow groove 21, the two hollow grooves 21 are respectively provided with a movable plate 22, two ends of one side of the outer surface of the two movable plates 22 are respectively and fixedly connected with a push rod 24 and a limiting block 25, the positions of the second connecting pipe 18 corresponding to the two first fixing blocks 19 are respectively and fixedly connected with a second fixing block 26, the two second fixing blocks 26 are respectively provided with a groove 27 which is in nesting fit with the two connectors 20, the inner walls of the two grooves 27 are respectively provided with a limiting groove 28 which is in nesting fit with the two limiting blocks 25, the positions of the top of the outer surface of the second connecting pipe 18 corresponding to the top of the inner wall are respectively connected with mounting plates 29 through second fastening bolts 30, the two mounting plates 29 are respectively provided with a water pipe 31, the bottom end of the water pipe 31 is provided with an atomizer 32 below the mounting plate 29 in the inner wall of the second connecting pipe 18, an exhaust fan 35 is arranged in the exhaust frame 33, connecting plates 36 are fixedly connected to the top and the bottom of the outer surface of the exhaust frame 33 and located in the second connecting pipe 18, and a fine filter screen 37 is arranged between the two connecting plates 36.

The two connecting seats 2 are connected with the inner wall of the first connecting pipe 1 through two rotating screw rods 8, one ends of the two rotating screw rods 8 and positioned in the inner groove 4 are fixedly connected with stop blocks 9, the structure can be conveniently mounted and dismounted through the connection of the rotating screw rods 8, a limiting effect can be achieved through the stop blocks 9, and a protection effect can be achieved on the structure; one side of the outer surface of each of the two second bevel gears 7 is fixedly connected with a rotating block 10, the two rotating blocks 10 are sleeved on the outer surface of the rotating screw 8, the two connecting seats 2 are internally provided with movable grooves 11 which are in nested fit with the two rotating blocks 10, the inner walls of the two movable grooves 11 are respectively provided with a clamping groove 12, the two clamping grooves 12 are internally provided with clamping blocks 13, the outer surfaces of which are fixedly connected with the rotating blocks 10, the rotating blocks 10 are arranged to ensure that the second bevel gears 7 can stably run, the clamping grooves 12 and the clamping blocks 13 are arranged to play a limiting role, and the structure can stably run; a notch 14 is formed in the position, corresponding to the coarse filter screen 3, of the bottom of the first connecting pipe 1, a collecting box 15 is arranged in the position, corresponding to the notch 14, of the bottom of the first connecting pipe 1, connecting pieces 16 are fixedly connected to two sides of the outer surface of the collecting box 15, the two connecting pieces 16 are fixedly connected with the first connecting pipe 1 through first fastening bolts 17, and large-particle dust filtered by the coarse filter screen 3 can be collected through the arrangement of the collecting box 15, so that resources can be utilized; springs 23 are connected between one side of the outer surfaces of the two moving plates 22 and the inner walls of the two hollow grooves 21, and the arrangement of the springs 23 can ensure that the connecting structure can stably operate, so that the pipeline structure is not only stably connected, but also convenient to mount and dismount; the air exhaust frame 33 is fixedly connected with one end of the second connecting pipe 18 through a third fastening bolt 34, and the air exhaust frame 33 can be stably connected through the connection arrangement of the third fastening bolt 34, and is convenient to install or disassemble.

The working principle is as follows: when the concrete dust-settling pipeline convenient to disassemble and assemble is used for producing the dust-settling pipeline, two connecting seats 2 are placed inside a first connecting pipe 1, two rotating wheels 6 are rotated, the rotating wheels 6 drive a first bevel gear 5 to rotate, the first bevel gear 5 drives a second bevel gear 7 to rotate, the second bevel gear 7 drives a rotating screw 8 to move, a coarse filter screen 3 can be installed in the first connecting pipe 1 by rotating the screw 8 in threaded connection with the inner wall of the first connecting pipe 1, a first fixed seat 19 and a second fixed seat 26 on the first connecting pipe 1 and a second connecting pipe 18 are butted, a push rod 24 is pressed, the push rod 24 drives a movable plate 22 to compress a spring 23, meanwhile, a limit block 25 is driven to be accommodated in a hollow groove 21, a connecting head 20 is butted with a groove 27, the push rod 24 is loosened, the spring 23 drives the movable plate 22 to drive the limit block 25 to be embedded into, dust air that produces when air exhauster 35 is with concrete production adsorbs and comes to filter some large granule dusts through the automatic coarse filtration net 3 in the first connecting pipe 1 of coming, and fall into convenient tightening up in collecting box 15 through notch 14, connect water pipe 31 on the water installation, water passes through atomizer 32 atomizing in second connecting pipe 18 after the intercommunication, can adsorb some dusts and deposit, air exhauster 35 is automatic to be taken out the air and come to filter the back through fine filtration net 37 and discharge dust after accomplishing, accomplish dust fall work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dust fall pipeline is produced to easy dismounting concrete, includes first connecting pipe (1), its characterized in that: the top and the bottom of the inner wall of the first connecting pipe (1) are both provided with connecting seats (2), a coarse filter screen (3) is arranged between the two connecting seats (2), the two connecting seats (2) are both provided with inner grooves (4), the two inner grooves (4) are both provided with first bevel gears (5), the outer surfaces of the two connecting seats (2) are both provided with rotating wheels (6) connected with the central shafts of the two first bevel gears (5), the two first bevel gears (5) are both connected with two second bevel gears (7) in a meshing manner, the centers of the two second bevel gears (7) are both in threaded connection with rotating screw rods (8), one side of the first connecting pipe (1) is provided with a second connecting pipe (18), and the top and the bottom of the first connecting pipe (1) close to one end of the second connecting pipe (18) are both fixedly connected with a first fixing seat (19), connectors (20) are embedded into the two first fixing seats (19), hollow grooves (21) are formed in the two connectors (20), moving plates (22) are arranged in the two hollow grooves (21), two ends of one side of the outer surface of each moving plate (22) are respectively and fixedly connected with push rods (24) and limiting blocks (25), second fixing seats (26) are fixedly connected with positions, corresponding to the two first fixing seats (19), on the second connecting pipe (18), grooves (27) which are in nested fit with the two connectors (20) are formed in the two second fixing seats (26), limiting grooves (28) which are in nested fit with the two limiting blocks (25) are formed in the inner walls of the two grooves (27), and mounting plates (29) are connected with the positions, corresponding to the tops of the outer surfaces and the tops of the inner walls, of the second connecting pipe (18) through second fastening bolts (30), two be provided with water pipe (31) in mounting panel (29), the bottom of water pipe (31) and the below position that is located mounting panel (29) in second connecting pipe (18) inner wall are provided with atomizer (32), the one end nestification of second connecting pipe (18) is provided with air exhaust frame (33), be provided with air exhauster (35) in air exhaust frame (33), and air exhaust frame (33) the surface top and the bottom and be located the equal fixedly connected with connecting plate (36) in position of second connecting pipe (18), two be provided with fine mesh screen (37) between connecting plate (36).

2. The concrete production dust-settling pipeline convenient to disassemble and assemble according to claim 1, characterized in that: two the connecting seat (2) all is connected with the inner wall of first connecting pipe (1) through two rotation screw rods (8), two the one end of rotation screw rod (8) just is located equal fixedly connected with dog (9) in inside groove (4).

3. The concrete production dust-settling pipeline convenient to disassemble and assemble according to claim 1, characterized in that: two surface one side fixedly connected with turning block (10) of second bevel gear (7), two turning block (10) cup joint the surface that rotates screw rod (8), and seted up in two connecting seats (2) with two turning block (10) nested complex movable groove (11) mutually, two draw-in groove (12) have all been seted up to the inner wall of movable groove (11), two all be provided with surface and turning block (10) looks fixed connection's fixture block (13) in draw-in groove (12).

4. The concrete production dust-settling pipeline convenient to disassemble and assemble according to claim 1, characterized in that: the bottom of the first connecting pipe (1) is provided with a notch (14) at a position corresponding to the coarse filter screen (3), a collecting box (15) is arranged at a position corresponding to the notch (14) at the bottom of the first connecting pipe (1), connecting pieces (16) are fixedly connected to two sides of the outer surface of the collecting box (15), and the two connecting pieces (16) are fixedly connected with the first connecting pipe (1) through a first fastening bolt (17).

5. The concrete production dust-settling pipeline convenient to disassemble and assemble according to claim 1, characterized in that: and springs (23) are respectively connected and arranged between one side of the outer surfaces of the two moving plates (22) and the inner walls of the two hollow grooves (21).

6. The concrete production dust-settling pipeline convenient to disassemble and assemble according to claim 1, characterized in that: the air exhaust frame (33) is fixedly connected with one end of the second connecting pipe (18) through a third fastening bolt (34).