CN216880870U

CN216880870U - Negative pressure integration box for cleaning large-scale pipeline

Info

Publication number: CN216880870U
Application number: CN202122699270.4U
Authority: CN
Inventors: 邓钢; 孙绍龙; 关密江
Original assignee: Shanghai Zhendu Air Conditioning Technology Co ltd
Current assignee: Shanghai Zhendu Air Conditioning Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-07-05
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a negative pressure integration box for cleaning a large pipeline, which comprises a fixed seat, wherein four corners of the lower end of the fixed seat are fixedly connected with movable wheels, the left end of the fixed seat is fixedly connected with a handrail, the left part of the upper end of the fixed seat is fixedly connected with a dust collection box, a dust collection mechanism is arranged in front of the dust collection box, a cleaning mechanism is arranged on the right part of the upper end of the fixed seat, a motor is fixedly arranged in the middle of the left wall of the dust collection box, the output end of the motor is fixedly connected with fan blades, the left end of the dust collection box is provided with a plurality of air inlets, the middle part of the right end of the dust collection box is fixedly connected with an air suction port, the air inlets and the air suction port are communicated with the inside of the dust collection box, and the fan blades are not in contact with the dust collection mechanism. According to the negative pressure integration box for cleaning the large-sized pipeline, the pipe wall cleaning efficiency is improved, the cleaning is convenient, and the adsorption effect is not influenced.

Description

Negative pressure integration box for cleaning large-scale pipeline

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a negative pressure integration box for cleaning a large pipeline.

Background

The high-power dust-collecting dust collector can synchronously adsorb dirt peeled off from the pipe wall by cleaning equipment under negative pressure when cleaning rectangular and circular air pipes, and has at least the following disadvantages in the existing negative pressure dust collecting box for cleaning large-scale pipelines: 1. the prior negative pressure dust collecting box for cleaning the large-scale pipeline can not quickly adsorb the dirt adhered on the pipe wall, thereby reducing the cleaning efficiency of the pipe wall; 2. the existing negative pressure dust collection box for cleaning the large-scale pipeline is inconvenient for cleaning the interior of the dust collection box, and the filter screen is easy to block for a long time, thereby influencing the adsorption effect.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a negative pressure integration box for cleaning a large-sized pipeline, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a large-scale pipeline washs uses negative pressure collection box, includes the fixing base, the equal fixedly connected with in fixing base lower extreme four corners removes the wheel, fixing base left end fixedly connected with handrail, fixing base upper end left part fixedly connected with dust collection box, be provided with collection dirt mechanism before the dust collection box, the clearance mechanism has been placed to fixing base upper end right part, dust collection box left wall middle part fixed mounting has a motor, a motor output end fixedly connected with flabellum, the dust collection box left end is opened there is a plurality of air inlet, dust collection box right-hand member middle part fixedly connected with induction port, a plurality of air inlet and induction port communicate with each other with equal dust collection box is inside, contactless between flabellum and the collection dirt mechanism.

Preferably, a sliding groove is formed in the right portion of the front wall of the dust collection box, two sliding grooves are formed in the upper wall and the lower wall of the dust collection box and the sliding groove, slots are formed in the upper portion and the lower portion of the left wall of the sliding groove, and the air inlets are distributed in an annular array.

Preferably, the cleaning mechanism comprises a support and a connecting block, driven wheel sets are fixedly mounted on the front portion of the lower end of the support and the rear portion of the lower end of the support, a connecting seat is fixedly connected to the middle portion of the upper end of the support, an air cylinder is fixedly connected to the rear end of the connecting seat, a second motor is fixedly connected to the rear end of the air cylinder, a cleaning brush is fixedly connected to the output end of the second motor, a fixed block is fixedly connected to the rear portion of the outer surface of the connecting seat, a camera is electrically connected to the lower portion of the rear end of the fixed block, an illuminating lamp is electrically connected to the upper portion of the rear end of the fixed block, suction nozzles are embedded in the upper portion, the lower portion, the left portion and the right portion of the outer surface of the connecting seat, four suction nozzles penetrate through the front end of the connecting seat and are fixedly connected to suction nozzle connecting ports, a dust collection hose is fixedly connected to the right end of the connecting block through the suction nozzle connecting ports, the connecting block is in threaded connection with the air suction port.

Preferably, the suction nozzle connecting ports are communicated with the interiors of the four suction nozzles, and the suction nozzle positioned at the lower part penetrates through the lower end of the support and is positioned between the two driven wheel sets.

Preferably, the dust collecting mechanism comprises a dust collecting box, the upper end and the lower end of the dust collecting box are fixedly connected with two sliding blocks, the middle part of the front end of the dust collecting box is fixedly connected with a handle, the front end of the dust collecting box is fixedly connected with a filter screen through a bolt, the upper part of the left end and the lower part of the right end of the dust collecting box are respectively provided with a movable groove, the two movable grooves are respectively and movably connected with a bolt, and the dust collecting box is slidably connected with the dust collecting box through the sliding blocks and a sliding groove.

Preferably, the two bolts and the four sliding blocks correspond to the slot and the sliding groove respectively.

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

1. according to the utility model, the cleaning mechanism is arranged, the whole cleaning mechanism is placed in the pipeline, the second motor is started to drive the cleaning brush to clean the dirt adhered to the pipe wall, and the first motor is started to drive the fan blades to rotate, so that the four suction nozzles can perform negative pressure adsorption on the dirt adhered to the pipe wall, and the cleaning efficiency of the pipe wall is improved;

2. according to the dust collection box, the dust collection mechanism is arranged, the bolt is pulled to separate from the slot, so that the handle is pulled to separate the dust collection box from the dust collection box through the sliding block and the sliding groove, the dust collection box is cleaned, the filter screen is prevented from being blocked, and the adsorption effect is not influenced.

Drawings

FIG. 1 is a schematic view of the overall structure of a negative pressure integration box for cleaning a large-scale pipeline according to the present invention;

FIG. 2 is a schematic view of a part of the structural connection of a negative pressure integration box for cleaning large-scale pipelines according to the present invention;

FIG. 3 is a schematic structural view of a cross section of a negative pressure integration box for cleaning a large-scale pipeline according to the present invention;

FIG. 4 is a schematic view of the overall structure of the cleaning mechanism of the negative pressure integration box for cleaning large-scale pipelines

Fig. 5 is a schematic view of the overall structure of a dust collecting mechanism of a negative pressure integrated tank for cleaning large-scale pipelines according to the present invention.

In the figure: 1. a fixed seat; 2. a moving wheel; 3. a dust collection box; 4. a dust collecting mechanism; 5. a cleaning mechanism; 6. a handrail; 7. a first motor; 8. a fan blade; 9. an air inlet; 10. an air suction port; 11. a sliding groove; 12. a chute; 13. a slot; 14. an illuminating lamp; 15. a suction nozzle connecting port; 16. a dust collection hose; 17. a suction nozzle; 51. a support; 52. connecting blocks; 53. a driven wheel set; 54. a connecting seat; 55. a cylinder; 56. a second motor; 57. a cleaning brush; 58. a fixed block; 59. a camera; 41. a dust collecting box; 42. a slider; 43. a handle; 44. a movable groove; 45. a bolt; 46. and (5) filtering by using a filter screen.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a large-scale pipeline washs and uses negative pressure collection box, which comprises a fixed base 1, the equal fixedly connected with in 1 lower extreme four corners of fixing base removes

wheel

2, 1 left end fixedly connected with handrail 6 of fixing base, 1 upper end left part fixedly connected with dust collection box 3 of fixing base, be provided with dust collection mechanism 4 before the dust collection box 3, cleaning mechanism 5 has been placed to 1 upper end right part of fixing base, 3 left wall middle part fixed mounting of dust collection box have a

motor

7, 7 output fixedly connected with flabellum 8 of a motor, 3 left ends of dust collection box are opened there are a plurality of

air inlet

9, 3 right-hand member middle part fixedly connected with induction port 10 of dust collection box, a plurality of air inlet 9 and induction port 10 communicate with each other with equal dust collection box 3 is inside, contactless between flabellum 8 and the dust collection mechanism 4.

In the embodiment, the right part of the front wall of the dust collection box 3 is provided with a sliding groove 11, the upper wall and the lower wall of the dust collection box 3 and the sliding groove 11 are both provided with two sliding chutes 12, the upper part and the lower part of the left wall of the sliding groove 11 are both provided with slots 13, and a plurality of air inlets 9 are distributed in an annular array; the cleaning mechanism 5 comprises a support 51 and a connecting block 52, driven wheel sets 53 are fixedly arranged on the front portion of the lower end and the rear portion of the lower end of the support 51, a connecting seat 54 is fixedly connected to the middle portion of the upper end of the support 51, an air cylinder 55 is fixedly connected to the rear end of the connecting seat 54, a second motor 56 is fixedly connected to the rear end of the air cylinder 55, a cleaning brush 57 is fixedly connected to the output end of the second motor 56, a fixing block 58 is fixedly connected to the rear portion of the outer surface of the connecting seat 54, a camera 59 is electrically connected to the lower portion of the rear end of the fixing block 58, an illuminating lamp 14 is electrically connected to the upper portion of the rear end of the fixing block 58, suction nozzles 17 are embedded in the upper portion, the lower portion, the left portion and the right portion of the outer surface of the connecting seat 54, four suction nozzles 17 penetrate through the front end of the connecting seat 54 and are fixedly connected with suction nozzle connecting ports 15, a dust collection hose 16 is fixedly connected to the right end of the connecting block 52, and the dust collection hose 16 is fixedly connected with the four suction nozzles 17 through the suction nozzles 15, the connecting block 52 is in threaded connection with the air suction port 10, the suction nozzle connecting port 15 is communicated with the interiors of the four suction nozzles 17, and the suction nozzle 17 positioned at the lower part penetrates through the lower end of the support 51 and is positioned between the two driven wheel sets 53; through setting up cleaning mechanism 5, improve the cleaning efficiency to the pipe wall, through setting up light 14 and camera 59, the operating personnel of being convenient for observes the inside condition of pipeline through camera 59, further improves cleaning efficiency.

In this embodiment, the dust collecting mechanism 4 includes a dust collecting box 41, two sliding blocks 42 are fixedly connected to the upper end and the lower end of the dust collecting box 41, a handle 43 is fixedly connected to the middle of the front end of the dust collecting box 41, a filter screen 46 is fixedly connected to the front end of the dust collecting box 41 through bolts, movable grooves 44 are respectively formed in the upper portion of the left end and the lower portion of the right end of the dust collecting box 41, a bolt 45 is movably connected to the two movable grooves 44, and the dust collecting box 41 is slidably connected to the dust collecting box 3 through the sliding blocks 42 and the sliding groove 12; the two bolts 45 and the four sliding blocks 42 respectively correspond to the slot 13 and the chute 12; by arranging the dust collecting mechanism 4, the dust collecting box 41 can be cleaned conveniently, the filter screen 46 is prevented from being blocked, and the adsorption effect is not influenced.

It should be noted that, the utility model is a negative pressure integrated box for cleaning large-scale pipeline, in the using process, firstly, the whole cleaning mechanism 5 is put into the pipeline, the cleaning mechanism 5 is remotely controlled, the illuminating lamp 14 and the camera 59 are arranged, so that the operator can observe the inside condition of the pipeline in real time through the camera 59, thereby improving the cleaning of the inside of the pipeline, the second motor 56 is started to drive the cleaning brush 57 to clean the dirt adhered on the pipe wall, the first motor 7 is started to drive the fan blades 8 to rotate, thereby the four suction nozzles 17 can carry out negative pressure adsorption on the dirt adhered on the pipe wall, the dirt in the pipeline is sucked to the cleaning box through the suction nozzles 17, after the cleaning is finished, the bolt 45 is poked to be separated from the slot 13, the pull handle 43 is pulled, the dust collecting box 41 is separated from the dust collecting box 3 through the slide block 42 and the slide slot 12, thereby cleaning the dust collecting box 41, and being convenient for cleaning, the filter screen is prevented from being blocked 46, and the adsorption effect is not influenced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a large-scale pipeline washs uses negative pressure collection box, includes fixing base (1), its characterized in that: four corners of the lower end of the fixed seat (1) are fixedly connected with movable wheels (2), the left end of the fixed seat (1) is fixedly connected with a handrail (6), the left part of the upper end of the fixed seat (1) is fixedly connected with a dust collection box (3), a dust collection mechanism (4) is arranged in front of the dust collection box (3), a cleaning mechanism (5) is arranged at the right part of the upper end of the fixed seat (1), a first motor (7) is fixedly arranged in the middle of the left wall of the dust collection box (3), the output end of the first motor (7) is fixedly connected with a fan blade (8), the left end of the dust collection box (3) is provided with a plurality of air inlets (9), the middle part of the right end of the dust collection box (3) is fixedly connected with an air suction port (10), the air inlet (9) and the air suction port (10) are communicated with the inside of the dust collection box (3), and the fan blades (8) are not in contact with the dust collection mechanism (4).

2. The negative pressure integration box for cleaning the large-scale pipeline according to claim 1, wherein: the dust collection box is characterized in that a sliding groove (11) is formed in the right portion of the front wall of the dust collection box (3), two sliding grooves (12) are formed in the upper wall and the lower wall of the dust collection box (3) and the sliding groove (11) together, slots (13) are formed in the upper portion and the lower portion of the left wall of the sliding groove (11), and the air inlets (9) are distributed in an annular array mode.

3. The negative pressure integration box for cleaning the large-scale pipeline according to claim 1, wherein: the cleaning mechanism (5) comprises a support (51) and a connecting block (52), driven wheel sets (53) are fixedly mounted on the front portion of the lower end of the support (51) and the rear portion of the lower end of the support (51), a connecting seat (54) is fixedly connected to the middle portion of the upper end of the support (51), an air cylinder (55) is fixedly connected to the rear portion of the connecting seat (54), a second motor (56) is fixedly connected to the rear portion of the air cylinder (55), a cleaning brush (57) is fixedly connected to the output end of the second motor (56), a fixing block (58) is fixedly connected to the rear portion of the outer surface of the connecting seat (54), a camera (59) is electrically connected to the lower portion of the rear end of the fixing block (58), an illuminating lamp (14) is electrically connected to the upper portion of the rear end of the fixing block (58), and suction nozzles (17) are embedded in the upper portion, the lower portion, the left portion and the right portion of the outer surface of the connecting seat (54), the four suction nozzles (17) penetrate through the front end of the connecting seat (54) and are fixedly connected with suction nozzle connecting ports (15), the right end of the connecting block (52) is fixedly connected with a dust collection hose (16), the dust collection hose (16) is fixedly connected with the four suction nozzles (17) through the suction nozzle connecting ports (15), and the connecting block (52) is in threaded connection with the suction port (10).

4. The negative pressure integration box for cleaning the large-scale pipeline according to claim 3, wherein: the suction nozzle connecting ports (15) are communicated with the insides of the four suction nozzles (17), and the suction nozzle (17) positioned at the lower part penetrates through the lower end of the support (51) and is positioned between the two driven wheel sets (53).

5. The negative pressure integration box for cleaning the large-scale pipeline according to claim 1, wherein: the dust collection mechanism (4) comprises a dust collection box (41), two sliding blocks (42) are fixedly connected to the upper end and the lower end of the dust collection box (41), a handle (43) is fixedly connected to the middle of the front end of the dust collection box (41), a filter screen (46) is fixedly connected to the front end of the dust collection box (41) through bolts, movable grooves (44) are formed in the upper portion of the left end and the lower portion of the right end of the dust collection box (41), bolts (45) are movably connected to the inner portions of the movable grooves (44), and the dust collection box (41) is slidably connected with the dust collection box (3) through the sliding blocks (42) and the sliding grooves (12).

6. The negative pressure integration box for cleaning the large-scale pipeline according to claim 5, wherein: the two bolts (45) and the four sliding blocks (42) respectively correspond to the slot (13) and the sliding groove (12).