CN215294129U

CN215294129U - Track device for pipeline robot

Info

Publication number: CN215294129U
Application number: CN202120860264.XU
Authority: CN
Inventors: 黎伟林; 李成; 刘丽君; 陈隆祥; 吴建兴; 陈允培
Original assignee: Shenzhen Water Engineering Testing Co Ltd
Current assignee: Shenzhen Water Engineering Testing Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-24
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to a pipeline inspection technical field specifically discloses a rail set for pipeline robot, including a plurality of track units, and be used for adjacent track unit looks articulated subassembly, the track unit is including articulated seat, and set up in the supporting part of articulated seat top, adjacent pass through behind the relative both sides cooperation of articulated seat articulated subassembly is articulated, and is a plurality of the track unit is a plurality of the supporting part constitutes the track that pipeline robot walked. The track device with the structural design can be conveniently adapted to various pipeline paths, and the pipeline robot can conveniently enter and exit the pipeline through the track formed by the supporting parts.

Description

Track device for pipeline robot

Technical Field

The utility model relates to a pipeline inspection technical field especially relates to a rail set for pipeline robot.

Background

In cities, the tasks of pipeline maintenance and overhaul are more and more heavy along with the longer and longer laying mileage of various rainwater pipe networks, sewage pipe networks, water supply pipe networks and natural gas pipe networks. Under the prior art, a pipeline robot for pipeline maintenance or overhaul is because lack the track device that can be along with the pipeline is crooked for pipeline robot business turn over pipeline becomes very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail set for pipeline robot, this rail set easily assembles, and rail set after the assembly not only does benefit to pipeline robot business turn over pipeline, but also can be better along with the crooked setting of pipeline shape.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a rail set for pipeline robot, includes a plurality of track units, and is used for adjacent the articulated subassembly of track unit looks articulated, the track unit including articulated seat, and set up in the supporting part of articulated seat top, adjacent pass through behind the relative both sides cooperation of articulated seat articulated subassembly is articulated, and is a plurality of the track unit is a plurality of the supporting part constitutes the track that pipeline robot walked.

A first arc-shaped groove is formed in one side wall of the hinge seat, and a first hinge bulge is convexly arranged in the middle of the first arc-shaped groove; the middle part of the side wall of the hinged seat opposite to the first hinged bulge is provided with a second arc-shaped groove.

Two ends of the second arc-shaped groove are respectively convexly provided with a second hinge bulge; the first hinge protrusions of the adjacent hinge seats are matched with the second hinge grooves, and the second hinge protrusions are respectively matched with the first arc-shaped grooves.

The first hinge bulge is coaxially provided with a first hinge hole in a penetrating way; and the second hinge bulges are coaxially provided with second hinge holes in a penetrating way.

And guide pipes extend from the outer side walls of the second hinging bulges, and the guide pipes are communicated with the second hinging holes.

Wherein, the supporting part including respectively outwards buckle set up in the first support wall and the second support wall of articulated seat top surface, first support wall with the just two sides of turning over of the end of second support wall all are provided with the arch.

The top of the hinge seat is provided with a long groove, the long groove is positioned between the first support wall and the second support wall, and the long groove is communicated with a wire groove which is radially arranged on the first hinge protrusion.

Wherein, the both sides of wire casing are provided with respectively articulated subassembly.

Wherein, hinged component including wear to locate the pipe first hinge hole reaches the articulated shaft of second hinge hole, set up in first articulated arch with gasket between the articulated arch of second, arrange in the articulated shaft is close to the bulb locking cap of wire casing one end, wear to locate the pipe is pressed and is located the spring of articulated shaft and cover establish with the pipe is used for the setting element that the spring is fixed.

The utility model has the advantages that: the utility model provides a rail set for pipeline robot, including a plurality of track units, and be used for adjacent track unit looks articulated subassembly, the track unit including articulated seat, and set up in the supporting part of articulated seat top, adjacent pass through behind the relative both sides cooperation of articulated seat articulated subassembly is articulated, and is a plurality of the track unit is a plurality of the supporting part constitutes the track that pipeline robot walked. The track device with the structural design can be conveniently adapted to various pipeline paths, and the pipeline robot can conveniently enter and exit the pipeline through the track formed by the supporting parts.

Drawings

Fig. 1 is an exploded view of adjacent track units in a track set for a pipeline robot according to the present invention.

Fig. 2 is a cross-sectional view of adjacent track units after assembly.

In the figure:

1. a track unit; 11. a hinged seat; 111. a first arc-shaped groove; 112. a first hinge projection; 1121. a first hinge hole; 121. a first support wall; 122. a second support wall; 123. a protrusion; 124. a conduit; 125. a wire slot;

21. hinging a shaft; 22. a gasket; 23. a ball head fixing cap; 24. a spring; 25. a positioning member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Referring to fig. 1 to 2, the present embodiment provides a track device for a pipeline robot, including a plurality of track units 1 and a hinge assembly for hinging adjacent track units 1, where the track units 1 include a hinge seat 11 and a support part disposed above the hinge seat 11, opposite sides of the adjacent hinge seats 11 are hinged by the hinge assembly after being matched, and a plurality of support parts of the track units 1 constitute a track for the pipeline robot to walk. With this structural design's rail set, because it is articulated mutually through articulated subassembly between the adjacent articulated seat 11, consequently can make the convenient adaptation of this rail set in multiple pipeline route to through the track that a plurality of supporting parts formed, make things convenient for pipeline robot to walk along rail set, make things convenient for the robot to pass in and out the pipeline then.

Specifically, in order to facilitate the movable connection between adjacent hinge seats 11, a first arc-shaped groove 111 is formed in one side wall of each hinge seat 11 in the embodiment, and a first hinge protrusion 112 is convexly arranged in the middle of each first arc-shaped groove 111; a second arc-shaped groove is formed in the middle of one side wall of the hinge base 11 opposite to the first hinge protrusion 112; two ends of the second arc-shaped groove are respectively convexly provided with a second hinge bulge; the first hinge protrusion 112 of the adjacent hinge base 11 is engaged with the second hinge groove, and the two second hinge protrusions are engaged with the first arc-shaped groove 111, respectively. Preferably, the cross sections of the first arc-shaped groove 111 and the second arc-shaped groove in the present embodiment are both semicircular, so that the assembled adjacent hinge bases 11 can move more smoothly.

More specifically, the supporting portion in this embodiment includes a first supporting wall 121 and a second supporting wall 122 respectively bent outward and disposed on the top surface of the hinge seat 11, and both front and back surfaces of the ends of the first supporting wall 121 and the second supporting wall 122 are provided with protrusions 123, so as to be conveniently matched with the traveling wheels of the pipeline robot, preferably, the first supporting wall 121 and the second supporting wall 122 in this embodiment are symmetrically disposed along the middle section of the hinge seat 11 and are respectively disposed at intervals with the top surface of the hinge seat 11, so that the upper and lower traveling wheels of the pipeline robot are clamped on both front and back surfaces of the ends of the first supporting wall 121 and the second supporting wall 122, so that the pipeline robot can stably and reliably travel.

Further, in the present embodiment, in order to facilitate the installation of the hinge assembly, preferably, the first hinge protrusion 112 is coaxially provided with a first hinge hole 1121 in a penetrating manner; the two second hinged protrusions coaxially penetrate through the second hinged holes, the outer side walls of the two second hinged protrusions extend outwards to form guide pipes 124, and the two guide pipes 124 are communicated with the second hinged holes.

More specifically, the hinge assembly in this embodiment preferably includes a hinge shaft 21 passing through the guide tube 124, the first hinge hole 1121 and the second hinge hole, a gasket 22 disposed between the first hinge protrusion 112 and the second hinge protrusion, a ball fixing cap 23 disposed at one end of the hinge shaft 21, a spring 24 passing through the guide tube 124 and pressing against the hinge shaft 21, and a positioning member 25 sleeved on the guide tube 124 for fixing the spring 24; furthermore, in order to facilitate the driving of the pipeline robot to move along the track device, in this embodiment, a long groove is disposed at the top of the hinge base 11, the long groove is located between the first support wall 121 and the second support wall 122, and the long groove is communicated with the wire groove 125 radially opened on the first hinge protrusion 112.

With this structural design's rail set, as preferred, the both sides of wire casing 125 are provided with articulated subassembly respectively to this haulage rope that will be used for the haulage pipeline robot wears to establish along a plurality of wire casings 125, and one end is connected with pipeline robot, and one end is connected with external drive device, so orders about pipeline robot and walks along this rail set.

Further specifically, because the both sides of haulage rope are provided with articulated subassembly respectively in this embodiment, and the bulb fixing cap 23 at the relative both ends of articulated subassembly contacts with the haulage rope respectively, consequently can play certain positioning action to the haulage rope through the setting of bulb fixing cap 23 in two articulated subassemblies.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a rail set for pipeline robot, its characterized in that includes a plurality of track units, and is used for adjacently the articulated subassembly of track unit looks articulated, the track unit including articulated seat, and set up in the supporting part of articulated seat top, adjacent pass through behind the cooperation of the relative both sides of articulated seat articulated subassembly is articulated, and is a plurality of the track unit is a plurality of the supporting part constitutes the track that pipeline robot walked.

2. The track device for the pipeline robot as claimed in claim 1, wherein a first arc-shaped groove is formed on one side wall of the hinge base, and a first hinge protrusion is protruded from the middle of the first arc-shaped groove; the middle part of the side wall of the hinged seat opposite to the first hinged bulge is provided with a second arc-shaped groove.

3. The rail apparatus for a pipeline robot as claimed in claim 2, wherein the second arc-shaped groove has second hinge protrusions protruded at both ends thereof, respectively; the first hinge protrusions of the adjacent hinge seats are matched with the second hinge grooves, and the second hinge protrusions are respectively matched with the first arc-shaped grooves.

4. The rail apparatus for a pipeline robot as claimed in claim 3, wherein the first hinge projection is coaxially provided with a first hinge hole therethrough; and the second hinge bulges are coaxially provided with second hinge holes in a penetrating way.

5. The rail apparatus for a pipeline robot as claimed in claim 4, wherein a guide pipe is extended from an outer side wall of each of the second hinge projections, and the guide pipes are communicated with the second hinge holes.

6. The rail apparatus for a pipeline robot as claimed in claim 5, wherein the support part comprises a first support wall and a second support wall respectively bent outward and provided on the top surface of the hinge base, and protrusions are provided on both the front and back surfaces of the end of the first support wall and the end of the second support wall.

7. The rail apparatus for a pipeline robot as claimed in claim 6, wherein an elongated slot is formed at the top of the hinge base, the elongated slot is located between the first support wall and the second support wall, and the elongated slot is communicated with a wire slot radially opened to the first hinge protrusion.

8. The rail apparatus for a pipeline robot as claimed in claim 7, wherein the hinge assemblies are provided at both sides of the wire chase, respectively.

9. The track device of claim 7, wherein the hinge assembly comprises a hinge shaft passing through the guide tube, the first hinge hole and the second hinge hole, a gasket disposed between the first hinge protrusion and the second hinge protrusion, a ball fixing cap disposed at one end of the hinge shaft close to the wire slot, a spring passing through the guide tube and pressed on the hinge shaft, and a positioning member sleeved on the guide tube for fixing the spring.