CN212080519U

CN212080519U - Auxiliary repairing device for urban underground pipeline

Info

Publication number: CN212080519U
Application number: CN201920767526.0U
Authority: CN
Inventors: 魏圣忠
Original assignee: Hefei Zhaotong Municipal Engineering Co ltd
Current assignee: Hefei Zhaotong Municipal Engineering Co ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-12-04
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a supplementary maintenance device of city underground piping, including removing the seat, adjust pole and walking wheel, there is the hanging plate through a plurality of montant rigid couplings under removing the seat, hanging plate upside rigid coupling has first servo motor and battery, first servo motor is connected with the battery electricity, a servo motor upside is equipped with the lead screw, threaded connection silk braid on the lead screw, it is equipped with four and articulates and removes seat downside angular point department to adjust the pole, and two regulation poles that are located left two regulation poles and are located the right side all pass through the connecting rod rigid coupling, the connecting rod middle part articulates the one end at the hinge bar, the other end and the silk braid of hinge bar articulate, the walking wheel sets up the bottom at the regulation pole.

Description

Auxiliary repairing device for urban underground pipeline

Technical Field

The utility model belongs to the technical field of the pipeline maintenance, particularly, be an auxiliary repair device of city underground piping.

Background

An underground pipe is a pipe laid underground for transporting liquids, gases or loose solids. The Chinese ancient times have adopted underground drainage pipelines fired by pottery clay. In Mingdu, Beijing is built, and a great amount of bricks and bars are adopted to build underground drainage pipelines. The width is about 1 meter and the height is about 2 meters. Modern underground pipelines are various in types, have various cross-section forms such as circular, elliptical, semi-elliptical, multi-heart-shaped, oval, rectangular (single hole, double holes and multiple holes), horseshoe-shaped and the like, and are constructed by adopting materials such as steel, cast iron, concrete, reinforced concrete, prestressed concrete, bricks, stone, asbestos cement, pottery clay, plastics, glass fiber reinforced plastics (reinforced plastics) and the like.

The long-time use of underground piping, the inevitable various damages that can appear, maintenance personal need go the maintenance through need corresponding equipment in the underground piping of city well, if damage is serious or the mode of damage is various, just need a large amount of equipment to maintain, and the staff hand is held these equipment not only hard, and inconvenient. And some transport means move in the pipeline through the walking wheel, because the pipeline inner wall is the curved surface structure, and the difference of different model pipeline sizes makes the construction car go unstably to be unfavorable for the restoration of pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solve the urban underground piping auxiliary repair device that is not enough among the prior art.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides a supplementary maintenance device of city underground piping, is including removing the seat, adjusting pole and walking wheel, there is the hanging plate through a plurality of montant rigid couplings under removing the seat, hanging plate upside rigid coupling has a servo motor and battery, a servo motor is connected with the battery electricity, and a servo motor upside is equipped with the lead screw, threaded connection silk braid on the lead screw, it is equipped with four and articulates in removing seat downside corner department to be located two left regulation poles and two regulation poles that are located the right side and all pass through the connecting rod rigid coupling, the connecting rod middle part articulates the one end at the hinge bar, and the other end and the silk braid of hinge bar articulate, the walking wheel sets up in the bottom of adjusting the pole.

Further inject, adjust the pole and include loop bar and interior pole, wherein the top of loop bar is articulated with removal seat downside angular point department, connecting rod and loop bar middle part rigid coupling, the middle part rigid coupling has the midblock in the loop bar, and the bottom end rigid coupling has the stopper in the loop bar, interior pole top rigid coupling has the slider, slider sliding connection is in the loop bar, and the rigid coupling has the spring that draws back that is in the extension state between slider and the midblock, the loop bar is close to the position of bottom and is equipped with the bolt hole, be connected with the bolt in the bolt hole, interior pole bottom rigid coupling has the wheel carrier, the epaxial rotation of wheel carrier is connected with the walking wheel.

Further limiting, limiting sleeves are symmetrically and fixedly connected to the wheel shafts of the wheel carriers relative to the traveling wheels.

Further inject, hang empty board downside rigid coupling has the hydraulic stem to the flexible end of hydraulic stem sets up down, and the flexible end rigid coupling of hydraulic stem has the supporting baseplate, supporting baseplate downside angular point department rigid coupling has the support sill bar.

Further limit, the bottom of the supporting bottom rod is arranged in an arc surface.

Further inject, it is equipped with the recess to remove seat upside center, the rigid coupling has second servo motor in the recess, second servo motor upside output shaft rigid coupling has the board of holding, and second servo motor is connected with the battery electricity.

The utility model discloses compare prior art:

1. the screw sleeve ascends or descends under the action of limiting the rotation of the screw sleeve by the hinge rod through the forward rotation or the reverse rotation of the first servo motor, so that the adjusting rod and the walking wheel at the bottom end of the adjusting rod are perpendicular to the curved surface of the underground pipeline, and the device is suitable for underground pipelines with different sizes;

2. place pipeline repair tools on holding the board, through the walking that promotes this device, the repair tools who is born the weight of is convenient for shift position to through second servo motor's rotation, make and hold the board and carry the synchronous rotation of repair tools, like spraying equipment's whole rotation, realize the regulation of spraying equipment shower nozzle angle, need not make spraying equipment rotate by the manpower, it is simple convenient.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

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

FIG. 2 is a schematic structural view of the adjusting lever of the present invention;

FIG. 3 is a diagram illustrating the usage of the present invention in an underground pipeline;

the main element symbols are as follows:

the device comprises a moving seat 1, an adjusting rod 2, a traveling wheel 3, a vertical rod 4, a suspended plate 5, a first servo motor 6, a storage battery 7, a screw rod 8, a wire sleeve 9, a connecting rod 10, a hinged rod 11, a loop bar 12, an inner rod 13, a middle block 14, a limiting block 15, a sliding block 16, a pull-back spring 17, a bolt 18, a wheel carrier 19, a wheel shaft 20, a limiting sleeve 22, a hydraulic rod 23, a supporting bottom plate 24, a supporting bottom rod 25, a groove 26, a second servo motor 27, a containing plate 28 and an underground pipeline 29.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2, fig. 3 shows, a supplementary repairing device of city underground piping, including removing seat 1, adjust pole 2 and walking wheel 3, it has hanging plate 5 to remove under 1 through 4 rigid couplings of a plurality of montants, 5 upside rigid couplings of hanging plate have first servo motor 6 and battery 7, first servo motor 6 is connected with battery 7 electricity, 6 upsides of first servo motor are equipped with lead screw 8, threaded connection silk braid 9 on the lead screw 8, it is equipped with four and articulates at 1 lower side corner department of removal seat to adjust pole 2, and two regulation poles 2 that are located left two and are located the right side all through connecting rod 10 rigid couplings, the one end at hinge bar 11 is articulated at the middle part of connecting rod 10, hinge bar 11's the other end is articulated with silk braid 9, walking wheel 3 sets up the bottom at regulation pole 2.

In this embodiment, adjust pole 2 and include loop bar 12 and interior pole 13, wherein the top of loop bar 12 is articulated with 1 downside angular point department of removal seat, connecting rod 10 and loop bar 12 middle part rigid coupling, the middle part rigid coupling has middle block 14 in the loop bar 12, bottom end rigid coupling has stopper 15 in the loop bar 12, interior pole 13 top rigid coupling has slider 16, slider 16 sliding connection is in loop bar 12, the rigid coupling has the spring 17 that draws back that is in the extension state between slider 16 and the middle block 14, the position that loop bar 12 is close to the bottom is equipped with the bolt hole, be connected with bolt 18 in the bolt hole, interior pole 13 bottom rigid coupling has wheel carrier 19, rotate on wheel axle 20 of wheel carrier 19 and be connected with walking wheel 3.

In this embodiment, the wheel axle 20 is symmetrically and fixedly connected with a stop collar 22 about the road wheel 3 to prevent the road wheel 3 from moving on the wheel axle 20.

In this embodiment, the downside of hang-off board 5 rigid coupling has hydraulic stem 23 to the flexible end of hydraulic stem 23 sets up down, and the flexible end rigid coupling of hydraulic stem 23 has supporting baseplate 24, and supporting baseplate 24 downside angular point department rigid coupling has support sill 25.

In this embodiment, the bottom end of the supporting bottom rod 25 is disposed in an arc surface.

In this embodiment, a groove 26 is formed in the center of the upper side of the movable base 1, a second servo motor 27 is fixedly connected to the groove 26, a holding plate 28 is fixedly connected to an output shaft of the upper side of the second servo motor 27, and the second servo motor 27 is electrically connected to the battery 7.

The working principle is as follows:

after the device enters an underground pipeline 29 to be repaired from a city well, a supporting bottom rod 25 is abutted to the bottom in the underground pipeline 29, a bolt 18 is unscrewed, an inner rod 13 is pulled back into a loop bar 12 under the action of a pull-back spring 17 until a wheel carrier 19 is abutted to the bottom end of the loop bar 12, at the moment, a first servo motor 6 is started to rotate forwards or backwards, a screw rod 8 further rotates forwards or backwards slowly, the screw sleeve 9 rotates forwards or backwards along with the forward rotation or the reverse rotation of the screw rod 8 under the limitation of a hinge rod 11, the screw sleeve 9 further ascends or descends, two loop bars 12 rotate oppositely or reversely under the transmission of the hinge rod 11, when the loop bar 12 is perpendicular to the curved surface of the underground pipeline 29, the first servo motor 6 is closed, then the inner rod 13 is pulled out, a hydraulic rod 23 is started if necessary, the telescopic end of the hydraulic rod 23 continues to extend, and a sliding block 16 at the top of the inner rod 13 is ensured to abut, at the moment, the inner rod 13 cannot be pulled continuously, then the bolt 18 is screwed, the bolt 18 is enabled to move towards the inside of the loop bar 12, the inner rod 13 is prevented from being pulled back by the pull-back spring 17 after hands are loosened, at the moment, the walking wheel 3 is abutted against the curved surface of the underground pipeline 29 in a vertical mode, then the telescopic end of the hydraulic rod 23 is started to contract, further, the supporting bottom rod 25 is suspended in the air, then the walking wheel 3 is used for pushing the device to walk, the containing plate 28 is used for bearing the repairing equipment to move together, and if necessary, the containing plate 28 is used for carrying the repairing tool to synchronously rotate through the rotation of the second servo motor 27, and if the whole rotation of the spraying equipment is adopted, the adjustment of the spray head angle of the spraying equipment.

It is right above the utility model provides an urban underground piping auxiliary repair device has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a supplementary device of repairing of city underground piping, its characterized in that, including removing seat (1), adjusting pole (2) and walking wheel (3), it has hanging plate (5) through a plurality of montant (4) rigid couplings under seat (1) to remove, hanging plate (5) upside rigid coupling has first servo motor (6) and battery (7), first servo motor (6) is connected with battery (7) electricity, and first servo motor (6) upside is equipped with lead screw (8), threaded connection silk braid (9) on lead screw (8), adjust pole (2) and be equipped with four and articulate and move seat (1) lower side angular point department to two regulation poles (2) that are located left and two regulation poles (2) that are located the right side all pass through connecting rod (10) rigid coupling, connecting rod (10) middle part articulates the one end of articulated pole (11), and the other end and the silk braid (9) of articulated pole (11) are articulated, the walking wheels (3) are arranged at the bottom end of the adjusting rod (2).

2. The auxiliary repairing device for urban underground pipelines according to claim 1, wherein the adjusting rod (2) comprises a loop rod (12) and an inner rod (13), wherein the top end of the loop bar (12) is hinged with the corner point at the lower side of the movable seat (1), the connecting rod (10) is fixedly connected with the middle part of the loop bar (12), a middle block (14) is fixedly connected at the middle part in the sleeve rod (12), a limiting block (15) is fixedly connected at the inner bottom end of the sleeve rod (12), the top end of the inner rod (13) is fixedly connected with a sliding block (16), the sliding block (16) is connected in the loop bar (12) in a sliding way, a pull-back spring (17) in an extension state is fixedly connected between the sliding block (16) and the middle block (14), a bolt hole is arranged at the position of the loop bar (12) close to the bottom end, a bolt (18) is connected in the bolt hole, the bottom end of the inner rod (13) is fixedly connected with a wheel carrier (19), and a wheel shaft (20) of the wheel carrier (19) is rotatably connected with a traveling wheel (3).

3. The auxiliary repairing device for the urban underground pipeline according to claim 2, wherein limiting sleeves (22) are symmetrically and fixedly connected to the wheel shafts (20) relative to the travelling wheels (3).

4. The auxiliary repairing device for the urban underground pipeline according to claim 1, wherein a hydraulic rod (23) is fixedly connected to the lower side of the suspended plate (5), the telescopic end of the hydraulic rod (23) is arranged downwards, a supporting bottom plate (24) is fixedly connected to the telescopic end of the hydraulic rod (23), and a supporting bottom rod (25) is fixedly connected to the angular point of the lower side of the supporting bottom plate (24).

5. The auxiliary repairing device for the urban underground pipeline is characterized in that the bottom end of the supporting bottom rod (25) is arranged in a cambered surface.

6. The auxiliary repairing device for the urban underground pipeline according to claim 1, wherein a groove (26) is formed in the center of the upper side of the movable seat (1), a second servo motor (27) is fixedly connected into the groove (26), a containing plate (28) is fixedly connected to an output shaft of the upper side of the second servo motor (27), and the second servo motor (27) is electrically connected with the storage battery (7).