CN216937506U

CN216937506U - Small-sized underground pipeline cleaning equipment

Info

Publication number: CN216937506U
Application number: CN202122578616.5U
Authority: CN
Inventors: 庄双亭
Original assignee: Ruixin Tianjin Offshore Engineering Co ltd
Current assignee: Ruixin Tianjin Offshore Engineering Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-07-12
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses small underground pipeline cleaning equipment which comprises an equipment main body, wherein traveling wheels are arranged below the equipment main body, an external frame is arranged above the equipment main body, a baffle door is arranged inside the external frame, a pull rod is arranged outside the baffle door, a limiting plug is arranged inside the baffle door, a rotating disc is arranged inside the external frame, a rotating handle is arranged outside the rotating disc, a descending rope is arranged outside the rotating disc, a working plate is arranged at the tail end of the descending rope, a rotating column is arranged outside the working plate, a cleaning page is arranged outside the rotating column, cleaning rods are arranged at two ends of the cleaning page, a connecting block is arranged at the lower end of the external frame, and a rotating rod is arranged inside the connecting block. This small-size pipeline cleaning equipment in pit removes convenient operation through the setting, is convenient for operate in narrow and small space, whole effectual work efficiency that has improved.

Description

Small-sized underground pipeline cleaning equipment

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to small underground pipeline cleaning equipment.

Background

The pipeline cleaning refers to cleaning the pipeline to restore the surface of the material in the pipeline. After cleaning, a layer of compact chemical passivation film is formed on the surface of clean metal, so that dirt can be effectively prevented from being generated again, equipment can be effectively protected, the equipment is not corroded or subjected to other chemical destruction, the safety of the equipment is effectively guaranteed, and the service life of the equipment is prolonged.

The prior art has the following defects or problems: most of the existing underground pipeline cleaning work is large in size and difficult to operate in a narrow space, so that the cleaning operation is influenced, and the pipeline is dangerous to block.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide small underground pipeline cleaning equipment aiming at the defects in the prior art so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: small-size pipeline cleaning equipment in pit, including the device main part, the below of device main part is provided with the walking wheel, external frame is installed to the top of device main part, the inside of external frame is provided with the flapper door, the outside of flapper door is provided with the pull rod, first spacing stopper is installed to the inboard of flapper door, the inside of external frame is provided with the rotary disk, the twist grip is installed in the outside of rotary disk, the outside of rotary disk is equipped with the decline rope, the working plate is installed to the end of decline rope, the column spinner is installed in the outside of working plate, the outside of column spinner is provided with clean page or leaf, the both ends of clean page or leaf are provided with clean pole, the lower extreme of external frame is provided with the connecting block, the internally mounted of connecting block has the rotary rod, two sections of rotary rod are provided with the fixed block.

As a preferred technical scheme, the four walking wheels are arranged and are respectively arranged at four corners of the bottom end of the device main body, the walking wheels are rotationally connected with the device main body, the two fixing blocks are arranged in two groups, the two fixing blocks are symmetrically arranged on two sides above the device main body, and the fixing blocks are welded with the device main body.

As a preferred technical scheme of the present invention, the number of the rotating rods is two, the two rotating rods are respectively disposed inside the two groups of fixing blocks and are welded to the fixing blocks, the number of the connecting blocks is two, the two connecting blocks are respectively disposed outside the two rotating rods and are connected to the rotating rods in a penetrating manner, the connecting blocks are welded to an external frame, and the external frame is rotatably connected to the device body through the connecting blocks.

As a preferred technical scheme, the pull rod is connected with the left end of the baffle door in a welding mode, the baffle door is connected with the external frame in a sliding mode through the pull rod, the right end of the baffle door is provided with three first limiting plugs, the three first limiting plugs are arranged at the right end of the baffle door in an array mode and connected with the baffle door in a gluing mode, the first limiting plugs are provided with second limiting plugs corresponding to the external frame, and the baffle door is connected with the second limiting plugs through the first limiting plugs in a buckling mode.

As a preferred technical scheme of the present invention, the external frame is provided with a small hole corresponding to the outer diameter of the rotation handle, the right end of the rotation disk is fixedly connected with the rotation handle, the rotation disk is rotatably connected with the external frame through the rotation handle, the descending rope is a member made of a metal wire, and the descending rope is rotatably connected with the rotation disk.

As a preferred technical solution of the present invention, the top end of the descent rope is fixedly connected to a working plate, a motor is disposed at the rear end of the working plate, a first gear is disposed at the rear end of the motor, the first gear is rotatably connected to the working plate through the motor, a second gear is disposed at the rear end of the rotating column, the second gear is engaged with the first gear, and the rotating column is rotatably connected to the working plate through the second gear.

As a preferred technical scheme of the utility model, the number of the cleaning pages is four, the cleaning pages are arranged on the outer side of the rotating column in an array mode, the cleaning pages are welded and connected with the rotating column, the two cleaning rods are arranged in four groups in a group, and the two cleaning rods are correspondingly arranged at two ends of the cleaning pages and are welded and connected with the cleaning pages.

Compared with the prior art, the utility model provides small underground pipeline cleaning equipment, which has the following beneficial effects: device main part walking wheel is convenient for drive wholly and is removed, and external frame is convenient for carry out the rotation operation through the cooperation of connecting block rotary rod to alright aim at the well head and carry out work, and the cooperation of the clean page or leaf of clean pole is convenient for play the clean operation of efficient, the effectual efficiency that improves work, and overall design is reasonable, is convenient for operate in narrow and small space.

Drawings

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

FIG. 2 is a schematic structural diagram of the working state of the present invention;

FIG. 3 is a schematic view of a rotary cleaning apparatus according to the present invention;

fig. 4 is a right-view structural diagram of the present invention.

In the figure: 1. a device main body; 2. a traveling wheel; 3. an external frame; 4. a flapper door; 5. a pull rod; 6. a first limit plug; 7. rotating the disc; 8. a rotation handle; 9. a working plate; 10. a spin column; 11. cleaning the page; 12. a cleaning rod; 13. a fixed block; 14. connecting blocks; 15. rotating the rod; 16. a lowering rope; 17. a second limit plug; 18. a motor; 19. a first gear; 20. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-4, in this embodiment: the small underground pipeline cleaning equipment comprises a device main body 1, wherein travelling wheels 2 are arranged below the device main body 1 and are convenient to move; an external frame 3 is arranged above the device main body 1, a baffle door 4 is arranged inside the external frame 3, a pull rod 5 is arranged on the outer side of the baffle door 4, and a first limiting plug 6 is arranged on the inner side of the baffle door 4, so that the device is convenient to buckle and fix; a rotating disc 7 is arranged inside the external frame 3, a rotating handle 8 is installed on the outer side of the rotating disc 7, and a descending rope 16 is arranged on the outer side of the rotating disc 7, so that descending and ascending operations can be conveniently carried out; the tail end of the descending rope 16 is provided with the working plate 9, the outer side of the working plate 9 is provided with the rotary column 10, the outer side of the rotary column 10 is provided with the cleaning leaf 11, and the two ends of the cleaning leaf 11 are provided with the cleaning rods 12, so that the cleaning operation is convenient, and the working efficiency is effectively improved; the lower end of the external frame 3 is provided with a connecting block 14, a rotating rod 15 is arranged inside the connecting block 14, and two sections of the rotating rod 15 are provided with fixing blocks 13 which are convenient to rotate and put down for work.

In the embodiment, four walking wheels 2 are arranged and are respectively arranged at four corners of the bottom end of the device main body 1, the walking wheels 2 are rotatably connected with the device main body 1, two fixing blocks 13 are arranged in two groups by taking two fixing blocks as one group and are symmetrically arranged at two sides above the device main body 1, the fixing blocks 13 are welded with the device main body 1, two rotating rods 15 are arranged and are respectively arranged inside the two groups of fixing blocks 13 and are welded with the fixing blocks 13, two connecting blocks 14 are arranged and are respectively arranged at the outer sides of the two rotating rods 15 and are connected with the rotating rods 15 in a penetrating manner, the connecting blocks 14 are welded with the external frame 3, and the external frame 3 is rotatably connected with the device main body 1 through the connecting blocks 14, so that the cleaning operation can be conveniently performed by rotating; the pull rod 5 is connected with the left end of the baffle door 4 in a welding mode, the baffle door 4 is connected with the external frame 3 in a sliding mode through the pull rod 5, the right end of the baffle door 4 is provided with three first limiting plugs 6, the baffle door 4 is arranged at the right end of the baffle door 4 in an array mode and is connected with the baffle door 4 in a gluing mode, the first limiting plugs 6 are provided with second limiting plugs 17 corresponding to the external frame 3, and the baffle door 4 is connected with the second limiting plugs 17 through the first limiting plugs 6 in a buckling mode, so that the baffle door can be moved conveniently and is stable in buckling; the external frame 3 is provided with a small hole matched with the outer diameter of the rotating handle 8 at the position corresponding to the rotating handle 8, the right end of the rotating disk 7 is fixedly connected with the rotating handle 8, the rotating disk 7 is rotatably connected with the external frame 3 through the rotating handle 8, the descending rope 16 is a component made of metal wires, and the descending rope 16 is rotatably connected with the rotating disk 7, so that the descending operation is facilitated; the top end of the descending rope 16 is fixedly connected with the working plate 9, the rear end of the working plate 9 is provided with a motor 18 (the model is 60 TKYZ), the rear end of the motor 18 is provided with a first gear 19, the first gear 19 is rotatably connected with the working plate 9 through the motor 18, the rear end of the rotary column 10 is provided with a second gear 20, the second gear 20 is meshed with the first gear 19, the rotary column 10 is rotatably connected with the working plate 9 through the second gear 20, the cleaning leaves 11 are provided with four cleaning leaves 11, the cleaning leaves 11 are arranged on the outer side of the rotary column 10 in an array mode, the cleaning leaves 11 are welded with the rotary column 10, the cleaning rods 12 are provided with four groups of two cleaning leaves, the two cleaning leaves are correspondingly arranged at two ends of the cleaning leaves 11 and are welded with the cleaning leaves 11, the cleaning rods 12 are matched with the cleaning leaves 11, efficient cleaning operation is facilitated, and working efficiency is effectively improved.

The working principle and the using process of the utility model are as follows: the device main body 1 is moved to the position near a pipeline to be cleaned through the travelling wheels 2, the external frame 3 is rotated and placed down on a rotating rod 15 through a connecting block 14 at the lower end so that the opening of the external frame 3 is aligned with the entrance of a well, the baffle door 4 is pulled out through a pull rod 5 so that the working plate 9 can be exposed, the rotating handle 8 is rotated according to the length of the pipeline to be cleaned underground, the internal rotating disk 7 is driven to rotate synchronously, the descending rope 16 can be sent downwards, the working plate 9 can descend, then a motor 18 is started, the motor 18 drives a first gear 19 to rotate, a second gear 20 is meshed with the first gear 19 to move, the rotating column 10 drives the cleaning leaves 11 and the cleaning rod 12 to rotate, the pipeline can be cleaned, the cleaning rod 12 can wrap the internal sundries inside through rotation, and the sundries can be taken out after the operation is finished, after the work, the rotating handle 8 is rotated in the opposite direction, and the descending rope 16 can be tightened, so that the working plate 9 ascends to be stored in the external frame 3, the baffle door 4 is pushed inwards, the first limiting plug 6 at the outer end of the baffle door 4 is buckled in the second limiting plug 17 in the external frame 3, the firmness of the buckle is guaranteed, the whole operation is convenient, and the operation in a narrow space is facilitated.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Small-size pipeline clean-up equipment in pit, its characterized in that: comprises a device main body (1), wherein traveling wheels (2) are arranged below the device main body (1), an external frame (3) is installed above the device main body (1), a baffle door (4) is arranged inside the external frame (3), a pull rod (5) is arranged outside the baffle door (4), a first limiting plug (6) is installed inside the baffle door (4), a rotating disc (7) is arranged inside the external frame (3), a rotating handle (8) is installed outside the rotating disc (7), a descending rope (16) is arranged outside the rotating disc (7), a working plate (9) is installed at the tail end of the descending rope (16), a rotating column (10) is installed outside the working plate (9), a cleaning page (11) is arranged outside the rotating column (10), cleaning rods (12) are arranged at two ends of the cleaning page (11), the lower extreme of external frame (3) is provided with connecting block (14), the internally mounted of connecting block (14) has rotary rod (15), two sections of rotary rod (15) are provided with fixed block (13).

2. The compact downhole pipe cleaning apparatus of claim 1, wherein: walking wheel (2) are provided with four altogether, arrange the bottom four corners department of device main part (1) respectively in, walking wheel (2) swivelling joint device main part (1), fixed block (13) use two to be provided with two sets of for a set of altogether, and the top both sides of device main part (1) are arranged in to the symmetry, fixed block (13) welded connection device main part (1).

3. The compact downhole pipe cleaning apparatus of claim 1, wherein: rotary rod (15) are provided with two altogether, arrange the inside and the welded connection fixed block (13) of two sets of fixed blocks (13) in respectively, connecting block (14) are provided with two altogether, arrange the outside of two rotary rod (15) in respectively and through connection rotary rod (15), connecting block (14) external frame of welded connection (3), external frame (3) are through connecting block (14) swivelling joint device main part (1).

4. The compact downhole pipe cleaning apparatus of claim 1, wherein: the left end of pull rod (5) welded connection flapper door (4), flapper door (4) pass through pull rod (5) sliding connection external frame (3), the right-hand member of flapper door (4) is provided with first spacing stopper (6), first spacing stopper (6) are provided with three altogether, the array is arranged in the right-hand member of flapper door (4) and is glued connection flapper door (4), first spacing stopper (6) correspond external frame (3) department and are provided with second spacing stopper (17), flapper door (4) are through first spacing stopper (6) buckle connection second spacing stopper (17).

5. The compact downhole pipe cleaning apparatus of claim 1, wherein: the wire descending device is characterized in that a small hole matched with the outer diameter of the rotating handle (8) is formed in the position, corresponding to the rotating handle (8), of the external frame (3), the right end of the rotating disk (7) is fixedly connected with the rotating handle (8), the rotating disk (7) is connected with the external frame (3) in a rotating mode through the rotating handle (8), the descending rope (16) is a component made of metal wires, and the descending rope (16) is connected with the rotating disk (7) in a rotating mode.

6. The compact downhole pipe cleaning apparatus of claim 1, wherein: descending rope (16) top fixed connection work board (9), the rear end of work board (9) is provided with motor (18), motor (18) rear end is provided with first gear (19), first gear (19) pass through motor (18) swivelling joint work board (9), the rear end of column spinner (10) is provided with second gear (20), first gear (19) are connected in second gear (20) meshing, column spinner (10) pass through second gear (20) swivelling joint work board (9).

7. The compact downhole pipe cleaning apparatus of claim 1, wherein: clean page or leaf (11) are provided with four altogether, and the outside of column spinner (10) is arranged in to the array, clean page or leaf (11) welded connection column spinner (10), clean pole (12) use two to be a set of and be provided with four groups altogether, correspond the both ends of arranging clean page or leaf (11) in and welded connection clean page or leaf (11).