CN219298419U - Dredger for urban drainage pipeline - Google Patents

Abstract

The utility model relates to the technical field of pipeline dredging equipment, and particularly discloses an urban drainage pipeline dredger which comprises a mounting box and a central rod arranged at the bottom of the mounting box, wherein a driving piece for driving the central rod to rotate is arranged in the mounting box; the top of the mounting box is connected with a traction rope, a positioning ring is mounted on the mounting box, three groups of moving parts with adjustable lengths are connected to the positioning ring, and each moving part comprises a telescopic frame and a moving wheel mounted on the telescopic frame; the bottom of the central rod is provided with a positioning cylinder, the side wall of the positioning cylinder is connected with a plurality of crushing blades, and the top of the positioning cylinder is provided with a mounting sleeve arranged on the central rod; according to the utility model, the moving piece is matched with the traction rope, so that the dredger is conveniently placed in the vertical pipeline for cleaning operation, a person can operate on the ground, the dredger is placed in the pipeline, and meanwhile, the dredger is also conveniently pushed in the transverse pipeline, so that the dredging of the urban drainage pipeline is facilitated.

Description

A kind of urban drainage pipe dredging device

technical field

The utility model relates to the technical field of pipe dredging equipment, in particular to an urban drainage pipe dredger.

Background technique

Urban pipelines are mainly used for drainage, and the pipelines need to be dredged regularly to avoid waterlogging, water accumulation on roads, and sewage backflow in cities during the rainy season. Corresponding dredging equipment is required for dredging.

The existing patent notification number is CN212478057U disclosed in a kind of urban drainage pipe dredger, comprising a car body, the right side of the car body is fixedly connected with a workbench, the workbench is fixedly connected with a double-head output motor by a bracket, and the double-head output motor Two sets of rotating wheels are fixedly connected to the output ends, and a number of rotating blades are fixedly connected to the rotating wheels. The upper side of the double-headed output motor is fixedly connected with a fixed pipe through a bracket, and a transmission motor is arranged on the left side of the fixed pipe. The transmission motor and the vehicle The body is fixedly connected, the output end of the transmission motor is fixedly connected with a transmission rod, the transmission rod penetrates the fixed pipe and extends to the outside and is fixedly connected with a thorn rod. When in use, the transmission motor rotates through the transmission rod, and when the transmission rod rotates, it drives the thorn rod to rotate, so The blockage inside the pipe will be smashed and entangled by the sharp thorns on the thorn rod, so that it will not be stained on the pipe wall; the double-head output motor drives the rotary blade to rotate, so that the garbage on the left and right sides of the pipe can be cleaned and damaged .

The above-mentioned dredger can dredge the urban drainage pipes, but when dredging, it needs to be pushed, and it is inconvenient to clean the vertical pipes, which is not conducive to the operation of personnel on the ground, and needs to be improved. In view of the above problems, a kind of urban drainage pipe dredging device is proposed.

Utility model content

The purpose of this utility model is to provide a dredging device for urban drainage pipes to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A device for dredging urban drainage pipes, comprising an installation box and a central rod installed at the bottom of the installation box, and a driving member for driving the rotation of the central rod is installed in the installation box;

The top of the installation box is connected with a traction rope, and a positioning ring is installed on the installation box, and three groups of adjustable length moving parts are connected on the positioning ring, and the moving parts include a telescopic frame and a moving wheel installed on the telescopic frame;

A positioning cylinder is installed at the bottom of the central rod, and several crushing blades are connected to the side wall of the positioning cylinder. The top of the positioning cylinder is provided with a mounting sleeve installed on the central rod, and two sets of scrapers are installed on the mounting sleeve. The scraper includes a telescopic rod and a scraper mounted on the telescopic rod.

In an optional solution: the telescopic frame includes two sets of first fixed rods and first installation rods, the first fixed rods are fixedly connected to the outer wall of the positioning ring, and the first installation rods are slidably arranged on the first fixed rod In the rod, the first fixing rod is screwed to the first fixing bolt, and the first fixing rod is provided with a first fixing hole matched with the first fixing bolt, and the first fixing rod is far away from one end of the first fixing rod The moving wheels are connected, and connecting rods are connected between the ends of the two first installation rods close to the moving wheels.

In an optional solution: the telescopic rod includes a second fixed rod and a second installation rod, the second installation rod is slidably arranged in the second fixed rod, and the second fixed rod is screwed to the second fixed rod. Bolts, the second mounting rod is provided with a second fixing hole matched with the second fixing bolt, and the end of the second mounting rod away from the second fixing rod is connected to the scraper.

In an optional solution: the end of the second fixing rod away from the second installation rod is fixedly connected to the installation sleeve, the installation sleeve is threadedly connected with the installation bolts, and the center rod is provided with installation holes corresponding to the installation bolts.

In an optional solution: the positioning cylinder is provided with an insertion cavity that cooperates with the central rod, the end of the positioning cylinder is threaded with a positioning bolt, and the central rod is provided with a positioning hole that cooperates with the positioning bolt.

In an optional solution: the driving member includes a driving motor installed in the installation box, and the motor shaft at the power output end of the driving motor is connected to the central rod.

In an optional solution: an annular pipe is installed on the top of the installation box, three sets of water spray pipes are connected to the side of the annular pipe, the water inlet end of the annular pipe is connected to the water inlet pipe, and the water spray pipe is installed on the positioning ring outer wall.

In an optional solution: the bottom end of the water spray pipe is inclined to the side away from the installation box, and a water spray head is installed at the bottom end of the water spray pipe.

Compared with the prior art, the beneficial effects of the utility model are:

The cooperation of the moving part and the traction rope in the utility model facilitates the dredge to be placed in the vertical pipeline for cleaning operation, and the personnel can operate on the ground to place the dredge in the pipeline, and at the same time, the dredge is also convenient to push in the horizontal pipeline. Facilitate the dredging of urban drainage pipes;

In the utility model, the lengths of the moving part and the scraping part can be adjusted, and the actual adjustment can be carried out according to the size of the pipeline.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the moving part in the utility model.

Fig. 3 is a schematic structural view of the scraper in the utility model.

Fig. 4 is a structural schematic diagram of the place where the annular pipe is arranged in the utility model.

In the figure: 11, installation box; 12, traction rope; 13, moving part; 14, scraping part; 15, center rod; 16, positioning cylinder; 17, crushing blade; Installation rod; 20, moving wheel; 21, connecting rod; 22, positioning ring; 23, installation sleeve; 24, the second fixed rod; 25, the second installation rod; 26, scraper; Water pipe; 29, water spray pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

Please refer to Fig. 1-Fig. 3, in the embodiment of the present utility model, a kind of urban sewer dredger, comprises installation box 11 and is installed in the center rod 15 of installation box 11 bottoms, is installed in the described installation box 11 and is used for driving center The driving member for the rotation of the rod 15;

The top of the installation box 11 is connected to the traction rope 12, and personnel can operate the traction rope 12 on the ground, and the dredger is placed in the pipeline, and the position of the dredge is adjusted by retracting and releasing the traction rope 12; Ring 22, three sets of adjustable-length moving parts 13 are connected on the positioning ring 22, and the moving parts 13 include a telescopic frame and a mobile wheel 20 installed on the telescopic frame; the mobile wheel 20 can roll on the inner wall of the pipeline, and the telescopic frame The setting is beneficial to adjust the distance between the moving wheel 20 and the installation box 11;

The positioning cylinder 16 is installed at the bottom of the central rod 15, and the side wall of the positioning cylinder 16 is connected with several crushing blades 17. The top of the positioning cylinder 16 is provided with a mounting sleeve 23 installed on the central rod 15, and the mounting sleeve 23 Install two sets of scraping parts 14 on the top, and the scraping parts 14 include a telescopic rod and a scraper 26 installed on the telescopic rod;

When the central rod 15 rotates, the positioning cylinder 16 rotates thereupon, and the crushing blade 17 can crush the central position of accumulated debris, and then the scraper blade 26 can clean up the accumulated debris on the inner wall of the pipeline to facilitate subsequent drainage.

The telescopic frame includes two sets of first fixed rods 18 and first installation rods 19, the first fixed rods 18 are fixedly connected to the outer wall of the positioning ring 22, and the first installation rods 19 are slidably arranged in the first fixed rods 18 , the first fixing rod 18 is threadedly connected with the first fixing bolt, the first fixing rod 19 is provided with a first fixing hole matched with the first fixing bolt, and the first fixing rod 19 is far away from the first fixing rod One end of 18 is connected to the moving wheel 20, and two sets of first mounting rods 19 are connected to the connecting rod 21 between the ends close to the moving wheel 20; The position of the first mounting rod 19 is fixed to complete the adjustment of the length of the telescopic frame.

The telescoping rod includes a second fixing rod 24 and a second mounting rod 25, the second mounting rod 25 is slidably arranged in the second fixing rod 24, and the second fixing rod 24 is threaded with a second fixing bolt, so The second mounting rod 25 is provided with a second fixing hole cooperating with the second fixing bolt, and the end of the second mounting rod 25 away from the second fixing rod 24 is connected to the scraper 26; 24, slide and adjust the position, and then use the second fixing bolt to fix the position of the second mounting rod 25 to complete the adjustment of the length of the telescopic rod.

The second fixed rod 24 is fixedly connected to the installation sleeve 23 at one end away from the second installation rod 25, and the installation sleeve 23 is threadedly connected with the installation bolts, and the center rod 15 is provided with installation holes corresponding to the installation bolts;

After the installation sleeve 23 is socketed on the central rod 15, the position of the installation sleeve 23 can be fixed with the installation bolts, the central rod 15 rotates, and the telescopic rod rotates thereupon to realize the scraping operation of the scraper blade 26.

The positioning cylinder 16 is provided with a plug-in cavity that cooperates with the central rod 15, and the end of the positioning cylinder 16 is threadedly connected with a positioning bolt, and the central rod 15 is provided with a positioning hole that cooperates with the positioning bolt; the positioning cylinder 16 is convenient for follow-up Disassemble and clean up.

The driving part includes a driving motor installed in the installation box 11 , the motor shaft at the power output end of the driving motor is connected to the central rod 15 ; the driving motor can drive the central rod 15 to rotate.

In this embodiment, personnel can operate the traction rope 12 on the ground, the dredge is placed in the pipeline, and the position of the dredge is adjusted by retracting and retracting the traction rope 12, and the dredge is placed in the pipeline to move, and the drive motor can drive the center When the rod 15 rotates, the pulverizing blade 17 can pulverize the central position of the accumulation of debris, and then the scraper 26 can clean up the accumulation of debris on the inner wall of the pipeline.

Example 2

Please refer to Fig. 4 , the difference from Embodiment 1 is that an annular pipe 27 is installed on the top of the installation box 11, and three groups of water spray pipes 29 are connected to the sides of the annular pipe 27, and the water inlet end of the annular pipe 27 is connected to the A water pipe 28, the water spray pipe 29 is installed on the outer wall of the positioning ring 22;

The bottom end of the water spray pipe 29 is inclined to the side away from the installation box 11, and the bottom end of the water spray pipe 29 is equipped with a water spray head;

In this embodiment, the water inlet pipe 28 can be connected to an external water supply device. After the sundries in the pipe are crushed and scraped off, the water sprayed from the water spray head can further flush the inside of the pipe.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims (8)

1. The utility model provides a municipal drainage pipeline dredger, includes mounting box (11) and installs in the central pole (15) of mounting box (11) bottom, install the driving piece that is used for driving central pole (15) rotation in mounting box (11);

the method is characterized in that: the top of the installation box (11) is connected with a traction rope (12), a positioning ring (22) is installed on the installation box (11), three groups of moving pieces (13) with adjustable lengths are connected to the positioning ring (22), and each moving piece (13) comprises a telescopic frame and a moving wheel (20) installed on the telescopic frame;

the utility model discloses a scraper blade, including center pole (15), locating cylinder (16) are installed to center pole (15) bottom, locating cylinder (16) lateral wall is connected with a plurality of crushing blade (17), locating cylinder (16) top is equipped with installs cover (23) on center pole (15), install two sets of scraping members (14) on installing cover (23), scraping members (14) are including telescopic link and doctor-bar (26) of installing on the telescopic link.

2. The urban drainage pipeline dredging device according to claim 1, wherein: the telescopic frame comprises two groups of first fixing rods (18) and first mounting rods (19), the first fixing rods (18) are fixedly connected to the outer wall of the positioning ring (22), the first mounting rods (19) are slidably arranged in the first fixing rods (18), first fixing bolts are connected to the first fixing rods (18) in a threaded mode, first fixing holes matched with the first fixing bolts are formed in the first mounting rods (19), one ends, far away from the first fixing rods (18), of the first mounting rods (19) are connected with the moving wheel (20), and connecting rods (21) are connected between the ends, close to the moving wheel (20), of the two groups of first mounting rods (19).

3. The urban drainage pipeline dredging device according to claim 1, wherein: the telescopic rod comprises a second fixing rod (24) and a second mounting rod (25), the second mounting rod (25) is arranged in the second fixing rod (24) in a sliding mode, a second fixing bolt is connected to the second fixing rod (24) in a threaded mode, a second fixing hole matched with the second fixing bolt is formed in the second mounting rod (25), and one end, far away from the second fixing rod (24), of the second mounting rod (25) is connected with the scraping blade (26).

4. A city drain line dredge as defined in claim 3, wherein: the second fixing rod (24) is far away from the second installation rod (25), one end of the second fixing rod is fixedly connected with the installation sleeve (23), the installation sleeve (23) is connected with the installation bolt in a threaded mode, and the center rod (15) is provided with an installation hole corresponding to the installation bolt.

5. The urban drainage pipeline dredging device according to claim 1, wherein: the positioning cylinder (16) is internally provided with an inserting cavity matched with the central rod (15), the end part of the positioning cylinder (16) is connected with a positioning bolt in a threaded manner, and the central rod (15) is provided with a positioning hole matched with the positioning bolt.

6. The urban drainage pipeline dredging device according to claim 1, wherein: the driving piece comprises a driving motor arranged in the mounting box (11), and a motor shaft of a power output end of the driving motor is connected with the center rod (15).

7. The urban drainage pipeline dredging device according to claim 1, wherein: the utility model discloses a water-spraying device, including installation case (11), spray pipe (29), locating ring (22), annular pipe (27) are installed at installation case (11) top, annular pipe (27) side is connected with three group's spray pipe (29), inlet tube (28) are connected to annular pipe (27) water inlet end, spray pipe (29) are installed at locating ring (22) outer wall.

8. The municipal drainage pipe cleaner according to claim 7, wherein: the bottom end of the water spraying pipe (29) is inclined towards one side far away from the mounting box (11), and a water spraying head is mounted at the bottom end of the water spraying pipe (29).

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