CN219442786U

CN219442786U - Dust removing mechanism for inner wall of pipeline

Info

Publication number: CN219442786U
Application number: CN202222985539.XU
Authority: CN
Inventors: 王宁; 贠红阳; 刘自恒
Original assignee: Luoyang Zhuoda Petrochemical Equipment Co ltd
Current assignee: Luoyang Zhuoda Petrochemical Equipment Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-08-01
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a pipeline inner wall ash cleaning mechanism, which comprises a chassis and an ash cleaning disc, wherein a brush head is arranged on the ash cleaning disc, bristles are arranged on the brush head, a hydraulic lifting column is arranged at the upper end of the chassis, a supporting plate is arranged at the upper end of the hydraulic lifting column, a driving motor is arranged at the upper end of the supporting plate, an output shaft of the driving motor is connected with a turntable, a first hydraulic telescopic rod is arranged at one end of the turntable, an extension mechanism for extending the extending distance of the ash cleaning disc is arranged between the telescopic end of the first hydraulic telescopic rod and the ash cleaning disc, a groove is arranged at one end of the ash cleaning disc, an electric push rod is arranged in the groove, the telescopic end of the electric push rod is connected with the brush head, and the pipeline inner wall ash cleaning mechanism can clean without workers entering a pipeline, and replaces manual ash cleaning by a machine, improves ash cleaning efficiency and reduces labor intensity of workers.

Description

Dust removing mechanism for inner wall of pipeline

Technical Field

The utility model relates to the technical field of pipeline cleaning equipment, in particular to a dust removing mechanism for an inner wall of a pipeline.

Background

The pipeline has a plurality of purposes, such as water delivery, oil delivery, pollution discharge and the like, the general inner diameter of the oil delivery pipeline is relatively large, the processed oil delivery pipeline is generally placed in a storehouse or in the open air, the inner wall of the pipeline is required to be subjected to ash removal treatment in order to ensure the inside to be clean before the oil delivery pipeline is connected and used, the conventional ash removal mode is that a manual hand-held ash removal brush enters the pipeline to be subjected to ash removal treatment, cleaning staff is required to bend down to clean, the effect is poor, the efficiency is low, and the labor load of the cleaning staff is increased.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the dust removing mechanism for the inner wall of the pipeline, so that workers do not need to enter the pipeline to remove dust, a machine replaces manual dust removal, dust removing efficiency is improved, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline inner wall ash removal mechanism, includes chassis and ash removal dish, be provided with the brush head on the ash removal dish, be provided with the brush hair on the brush head, the upper end of chassis is provided with hydraulic lifting column, hydraulic lifting column's upper end is provided with the backup pad, the upper end of backup pad is provided with driving motor, and driving motor's output shaft is connected with the carousel, the one end of carousel is provided with first hydraulic telescoping rod, is provided with the extension mechanism that is used for the extension ash removal dish to stretch out and draw back the distance between first hydraulic telescoping rod's the flexible end and the ash removal dish, the one end of ash removal dish is provided with the recess, is provided with electric putter in the recess, electric putter's flexible end is connected with the brush head.

As a preferable technical scheme of the utility model, the lengthening mechanism comprises a fixed disc and a second hydraulic telescopic rod, wherein the fixed disc is connected with the telescopic end of the first hydraulic telescopic rod, and the telescopic end of the second hydraulic telescopic rod is connected with the ash cleaning disc.

As a preferable technical scheme of the utility model, the number of the lengthening mechanisms is at least one.

As a preferable technical scheme of the utility model, the number of the grooves is three, and the three grooves are uniformly distributed at one end of the ash removal disc.

As a preferable technical scheme of the utility model, the telescopic end of the electric push rod is connected with the sleeve, and the lower end of the brush head is in threaded connection in the sleeve.

As a preferable technical scheme of the utility model, three supporting legs are uniformly distributed on the lower end surface of the chassis, and universal locking wheels are arranged at the lower ends of the supporting legs.

As a preferable technical scheme of the utility model, two support rods are symmetrically arranged on one side of the upper end face of the chassis, a reinforcing plate is arranged between the two support rods, a control switch is arranged on the upper surface of the reinforcing plate, a hydraulic oil tank, a first hydraulic pump, a second hydraulic pump and a third hydraulic pump are arranged on the upper end face of the chassis, hydraulic oil input ends of the first hydraulic pump, the second hydraulic pump and the third hydraulic pump are respectively connected with hydraulic oil output ends of the hydraulic oil tank through guide pipes, hydraulic oil output ends of the first hydraulic pump, the second hydraulic pump and the third hydraulic pump are respectively connected with hydraulic oil input ends of a hydraulic lifting column, the first hydraulic telescopic rod and the second hydraulic telescopic rod through guide pipes, and input ends of the first hydraulic pump, the second hydraulic pump, the third hydraulic pump and a driving motor are respectively electrically connected with output ends of the control switch.

Compared with the prior art, the utility model has the beneficial effects that: this pipeline inner wall ash removal mechanism compact structure, reasonable in design, convenient operation, can effectually improve the ash removal efficiency of pipeline inner wall, can be according to the position height of pipeline internal diameter size adjustment ash removal dish through setting up hydraulic lifting column, through setting up the position that electric putter can be according to the size adjustment brush head of pipeline internal diameter on the ash removal dish, make brush hair on the brush head contact the inside wall of pipeline, can control ash removal dish rotation through setting up driving motor, and then make brush hair carry out rotatory deashing to pipeline inside wall, can control ash removal dish through setting up first hydraulic telescoping rod and carry out even deashing along pipeline length in pipeline horizontal migration messenger brush head, can prolong the extension length of ash removal dish according to the length of different pipelines through setting up the extension mechanism, and convenience of use has been improved greatly, workman's intensity of labour has been reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a right side view of the present utility model.

In the figure: 1 chassis, 2 landing legs, 3 universal locking wheels, 4 hydraulic lifting columns, 5 supporting plates, 6 driving motors, 7 turntables, 8 first hydraulic telescopic rods, 9 lengthening mechanisms, 91 fixed discs, 92 second hydraulic telescopic rods, 10 ash cleaning discs, 11 grooves, 12 electric push rods, 13 sleeves, 14 brush heads, 15 supporting rods, 16 reinforcing plates, 17 control switches, 18 first hydraulic pumps, 19 second hydraulic pumps, 20 third hydraulic pumps and 21 hydraulic oil tanks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments (for convenience of description and understanding, the following description is given with the upper side of fig. 2 as the upper side). All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a pipeline inner wall ash removal mechanism, including chassis 1 and ash removal dish 10, be provided with brush head 14 on the ash removal dish 10, be provided with the brush hair on the brush head 14, the lower terminal surface equipartition of chassis 1 has three landing leg 2, the lower extreme of landing leg 2 is provided with universal locking wheel 3, make things convenient for the removal of this mechanism through setting up universal locking wheel 3, the upper end of chassis 1 is provided with hydraulic lifting column 4, the upper end of hydraulic lifting column 4 is provided with backup pad 5, the upper end of backup pad 5 is provided with driving motor 6, driving motor 6's output shaft is connected with carousel 7, the one end of carousel 7 is provided with first hydraulic telescoping rod 8, be provided with the extension mechanism 9 that is used for the extension distance of extension ash removal dish 10 between the flexible end of first hydraulic telescoping rod 8 and the ash removal dish 10, extension mechanism 9 includes fixed disk 91 and second hydraulic telescoping rod 92, fixed disk 91 is connected with the flexible end of first hydraulic telescoping rod 8, the telescopic end of the second hydraulic telescopic rod 92 is connected with the ash removing disc 10, one end of the ash removing disc 10 is provided with a groove 11, an electric push rod 12 is arranged in the groove 11, the telescopic end of the electric push rod 12 is connected with a sleeve 13, the lower end of a brush head 14 is in threaded connection with the sleeve 13, the brush head 14 and the sleeve 13 are in detachable connection, the brush head 14 is convenient to replace, the number of the grooves 11 is three, the three grooves 11 are uniformly distributed at one end of the ash removing disc 10, ash removing quality can be improved by arranging three grooves 11 to correspond to the three electric push rods 12 and the brush head 14, two support rods 15 are symmetrically arranged on one side of the upper end face of the chassis 1, a reinforcing plate 16 is arranged between the two support rods 15, a control switch 17 is arranged on the upper surface of the reinforcing plate 16, the support rods 15 are convenient for pushing the mechanism to move, the ash removing mechanism on the inner wall of the pipeline is compact in structure and reasonable in design, the operation is convenient, the ash cleaning efficiency of the inner wall of the pipeline can be effectively improved, the use convenience is greatly improved, and the labor intensity of workers is reduced.

The upper end face of the chassis 1 is provided with a hydraulic oil tank 21, a first hydraulic pump 18, a second hydraulic pump 19 and a third hydraulic pump 20, the hydraulic oil input ends of the first hydraulic pump 18, the second hydraulic pump 19 and the third hydraulic pump 20 are respectively connected with the hydraulic oil output ends of the hydraulic oil tank 21 through pipes, the hydraulic oil output ends of the first hydraulic pump 18, the second hydraulic pump 19 and the third hydraulic pump 20 are respectively connected with the hydraulic oil input ends of the hydraulic lifting column 4, the first hydraulic telescopic rod 8 and the second hydraulic telescopic rod 92 through pipes, and the input ends of the first hydraulic pump 18, the second hydraulic pump 19, the third hydraulic pump 20 and the driving motor 6 are respectively electrically connected with the output ends of the control switch 17.

In order to be suitable for the ash removal of the inner wall of the longer oil pipeline, the number of the lengthening mechanisms 9 can be two or three, and the maximum elongation of the first hydraulic telescopic rod 8 and the second hydraulic telescopic rods 92 in the lengthening mechanisms 9 is not smaller than the length of the oil pipeline.

And in the ash cleaning process, the cleaned ash is sucked away by a dust collector at one end or two ports of the pipeline.

When in use: the mechanism is pushed to an opening at one end of a pipeline, then the first hydraulic pump 18 is controlled to be started through the control switch 17 so as to control the lifting of the hydraulic lifting column 4, the ash cleaning disc 10 is located at the central position of the pipe orifice, then the electric push rod 12 is controlled to stretch so that bristles on the brush head 14 are contacted with the inner wall of the pipeline, the driving motor 6 is started at the moment so that the ash cleaning disc 10 rotates, the bristles are driven to rotate so as to clean the inner wall of the pipeline, and the brush head 14 moves along the length direction of the pipeline by controlling the gradual stretching of the second hydraulic telescopic rod 92 in the first hydraulic telescopic rod 8 and the lengthening mechanism 9 so as to clean the inner wall of the pipeline uniformly.

Example 2: the difference from embodiment 1 is that for a longer oil pipeline, two present ash removing mechanisms can be placed at two ends of the pipeline to remove ash respectively, wherein the maximum elongation of the second hydraulic telescopic rod 92 in the first hydraulic telescopic rod 8 and the lengthening mechanism 9 is not less than half of the length of the pipeline.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline inner wall deashing mechanism, includes chassis (1) and deashing dish (10), be provided with on the deashing dish (10) and brush head (14), be provided with brush hair, its characterized in that on brush head (14): the novel dust remover is characterized in that a hydraulic lifting column (4) is arranged at the upper end of the chassis (1), a supporting plate (5) is arranged at the upper end of the hydraulic lifting column (4), a driving motor (6) is arranged at the upper end of the supporting plate (5), an output shaft of the driving motor (6) is connected with a rotary table (7), a first hydraulic telescopic rod (8) is arranged at one end of the rotary table (7), a lengthening mechanism (9) for extending the extending distance of the dust removing disc (10) is arranged between the telescopic end of the first hydraulic telescopic rod (8) and the dust removing disc (10), a groove (11) is formed in one end of the dust removing disc (10), an electric push rod (12) is arranged in the groove (11), and the telescopic end of the electric push rod (12) is connected with a brush head (14).

2. The ash removal mechanism for an inner wall of a pipeline according to claim 1, wherein: the lengthening mechanism (9) comprises a fixed disc (91) and a second hydraulic telescopic rod (92), the fixed disc (91) is connected with the telescopic end of the first hydraulic telescopic rod (8), and the telescopic end of the second hydraulic telescopic rod (92) is connected with the ash removal disc (10).

3. The ash removal mechanism for an inner wall of a pipeline according to claim 1, wherein: at least one lengthening mechanism (9) is arranged.

4. The ash removal mechanism for an inner wall of a pipeline according to claim 1, wherein: the number of the grooves (11) is three, and the three grooves (11) are uniformly distributed at one end of the ash removal disc (10).

5. The ash removal mechanism for an inner wall of a pipeline according to claim 1, wherein: the telescopic end of the electric push rod (12) is connected with the sleeve (13), and the lower end of the brush head (14) is in threaded connection in the sleeve (13).

6. The ash removal mechanism for an inner wall of a pipeline according to claim 1, wherein: three supporting legs (2) are uniformly distributed on the lower end face of the chassis (1), and universal locking wheels (3) are arranged at the lower ends of the supporting legs (2).

7. The ash removal mechanism for an inner wall of a pipeline according to claim 1, wherein: the hydraulic lifting device is characterized in that two support rods (15) are symmetrically arranged on one side of the upper end face of the chassis (1), a reinforcing plate (16) is arranged between the two support rods (15), a control switch (17) is arranged on the upper surface of the reinforcing plate (16), a hydraulic oil tank (21), a first hydraulic pump (18), a second hydraulic pump (19) and a third hydraulic pump (20) are arranged on the upper end face of the chassis (1), the hydraulic oil input ends of the first hydraulic pump (18), the second hydraulic pump (19) and the third hydraulic pump (20) are respectively connected with the hydraulic oil output end of the hydraulic oil tank (21) through a guide pipe, the hydraulic oil output ends of the first hydraulic pump (18), the second hydraulic pump (19) and the third hydraulic pump (20) are respectively connected with the hydraulic oil input ends of a hydraulic lifting column (4), a first hydraulic telescopic rod (8) and a second hydraulic telescopic rod (92), and the input ends of the first hydraulic pump (18), the second hydraulic pump (19), the third hydraulic pump (20) and a driving motor (6) are respectively connected with the output end of the control switch (17).