CN218818927U - Pipeline robot tail hook - Google Patents

Abstract

The utility model relates to a pipe network detects technical field, discloses a pipeline robot tail hook, including the robot, the one end of robot is provided with the tail hook subassembly, the terminal surface of tail hook subassembly is provided with the cable interface, wherein, still includes waterproof sleeve, waterproof sleeve with can dismantle the connection between the tail hook subassembly, waterproof sleeve cover is established the cable interface is outside, waterproof sleeve with the junction of tail hook subassembly is provided with first waterproof ring, waterproof sleeve is kept away from the tip of cable interface is provided with the waterproof ring of second. The utility model discloses have that the leakproofness is strong and the beneficial effect that waterproof performance is high.

Description

Pipeline robot tail hook

Technical Field

The utility model belongs to the technical field of the pipe network detects, in particular to pipeline robot tail hook.

Background

Nowadays, automatic check out test set (being pipeline robot) is playing a role in the pipe network detects, is gradually replacing artifical the detection, has evaded the accident risk of traditional artifical detection pipeline, has saved manpower resources. Pipeline robot's rear end generally can set up the tail hook, and the end of tail hook is provided with the cable interface, and the cable interface is used for connecting outside cable, but, the connecting wire between cable interface and the robot among the current tail hook is exposed, is corroded and is ageing by sewage easily, and influences the leakproofness of robot easily.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a pipeline robot tail hook, can prevent that the cable interface from being aged by two of sewage corrosion, improves the leakproofness of robot body.

The application provides a pipeline robot tail hook, including the robot, the one end of robot is provided with the tail hook subassembly, the terminal surface of tail hook subassembly is provided with the cable interface, and its characterized in that still includes waterproof sleeve, waterproof sleeve with can dismantle the connection between the tail hook subassembly, waterproof sleeve cover is established the cable interface is outside, waterproof sleeve with the junction of tail hook subassembly is provided with first waterproof ring, waterproof sleeve is kept away from the tip of cable interface is provided with the waterproof ring of second.

According to the pipeline robot tail hook, the waterproof sleeve is arranged on the tail hook component, the first waterproof ring is arranged at the joint of the waterproof sleeve and the tail hook component, the second waterproof ring is arranged at the end, far away from a cable interface, of the waterproof sleeve, so that sewage can be prevented from permeating from the joint of the waterproof sleeve and the tail hook component and the tail of the waterproof sleeve, the cable interface is prevented from being corroded and damaged by the sewage, and the service life of the pipeline robot is prolonged; in addition, the waterproof sleeve also plays a role in preventing bending, and prevents the cable at the cable interface from bending to cause poor contact.

Further, the pipeline robot tail hook that this application provided, waterproof sleeve inside sets up the cable passageway, the cable passageway is close to the inner wall of the waterproof ring of second is provided with the sponge.

In practical application, because the robot body is when the motion, shake or swing takes place easily to outside cable, if be in the shake environment for a long time in the position of the waterproof ring of second at waterproof sleeve, the waterproof ring of second is probably out of shape, lead to producing the space between outside cable and the waterproof ring of second, sewage then permeable this space infiltration cable passageway is inside, consequently, inner wall through being close to the waterproof ring of second at the cable passageway sets up the sponge, can absorb the inside sewage of infiltration cable passageway, prevent that sewage from corroding and damaging the cable interface.

Further, the application provides a pipeline robot tail hook, waterproof sleeve is close to the diameter of cable interface is greater than waterproof sleeve keeps away from the diameter of cable interface.

Through the arrangement mode, the gravity center of the robot body can be concentrated at the tail of the robot body as much as possible, and the robot body is kept balanced.

Further, the application provides a pipeline robot tail hook, waterproof sleeve includes first loop configuration and second loop configuration, first loop configuration cover is established waterproof sleeve is close to the tip of cable interface, second loop configuration sets up waterproof sleeve is last, second loop configuration with interval sets up between the first loop configuration.

Further, the pipeline robot tail hook that this application provided, tail hook component include tail hook body, first connecting seat and second connecting seat, first connecting seat with the second connecting seat all with this body coupling of robot, first connecting seat with the interval sets up between the second connecting seat, the rotation of tail hook body sets up two between the connecting seat.

Further, the pipeline robot tail hook that this application provided, the inside first passageway that is provided with of first connecting seat, the inside second passageway that is provided with of tail hook body, first passageway with communicate between the second passageway, first passageway with the second passageway all is used for holding the cable conductor.

Further, the pipeline robot tail hook that this application provided, first connecting seat with the junction cover of tail hook body is equipped with third prevention water ring.

According to the pipeline robot tail hook, the waterproof sleeve is arranged on the tail hook assembly, the first waterproof ring is arranged at the joint of the waterproof sleeve and the tail hook assembly, the second waterproof ring is arranged at the end, far away from the cable interface, of the waterproof sleeve, so that sewage can be prevented from permeating from the joint of the waterproof sleeve and the tail hook assembly and the tail of the waterproof sleeve, the cable interface is prevented from being corroded and damaged by the sewage, and the service life of the pipeline robot is prolonged; in addition, the waterproof sleeve also plays a role in preventing bending, and prevents the cable at the cable interface from bending to cause poor contact.

Drawings

Fig. 1 is a schematic structural diagram (half section) of a tail hook of a pipeline robot provided by the present application.

FIG. 2 is a cross-sectional view of a tail hook assembly and a waterproof sleeve provided herein.

Description of the reference symbols:

100. a robot body; 200. a tail hook assembly; 210. a cable interface; 220. a tail hook body; 221. a second channel; 230. a first connecting seat; 231. a first channel; 240. a second connecting seat; 300. a waterproof sleeve; 310. a first waterproof ring; 320. a second waterproof ring; 330. a cable channel; 340. a first cyclic structure; 350. a second ring structure.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Referring to fig. 1-2, the utility model provides a pipeline robot tail hook, including robot 100, robot 100's one end is provided with tail hook assembly 200, and tail hook assembly 200's terminal surface is provided with cable interface 210, and wherein, still include waterproof sleeve 300, can dismantle the connection between waterproof sleeve 300 and the tail hook assembly 200, and waterproof sleeve 300 cover is established outside cable interface 210, and waterproof sleeve 300 and tail hook assembly 200's junction is provided with first waterproof ring 310, and the tip that cable interface 210 was kept away from to waterproof sleeve 300 is provided with second waterproof ring 320.

Wherein the first waterproof ring 310 and the second waterproof ring 320 are both rubber waterproof rings. The first waterproof ring 310 may prevent water from entering at the junction of the waterproof sleeve 300 and the tail hook assembly 200, and the second waterproof ring 320 may prevent sewage from infiltrating from the tail of the waterproof sleeve 300.

In practical application, a limiting groove can be formed in the end face of the tail hook assembly 200, and a limiting bolt matched with the limiting groove is arranged on the end face of the waterproof sleeve 300, so that detachable connection of the waterproof sleeve 300 is achieved.

In some embodiments, a cable channel 330 is provided inside the waterproof sleeve 300, and a sponge is provided near the inner wall of the second waterproof ring 320 by the cable channel 330. Wherein, the external cable is electrically connected to the cable interface 210 of the tail hook assembly 200 through the cable channel 330. In practical application, because the robot body 100 is when moving, the shake or swing easily takes place for the outside cable, if the position of the second waterproof ring 320 of the waterproof sleeve 300 is in the shake environment for a long time, the second waterproof ring 320 may deform, resulting in a gap between the outside cable and the second waterproof ring 320, sewage can permeate into the inside of the cable channel 330 through the gap, therefore, by arranging the sponge on the inner wall of the cable channel 330 near the second waterproof ring 320, the sewage permeating into the inside of the cable channel 330 can be absorbed, and the cable interface 210 is prevented from being corroded and damaged by sewage.

In a further embodiment, the diameter of the waterproof sleeve 300 near the cable interface 210 is larger than the diameter of the waterproof sleeve 300 away from the cable interface 210. In practical application, the waterproof sleeve 300 is thick at the top and narrow at the bottom, specifically, the part of the waterproof sleeve 300 close to the tail hook assembly 200 is thick and strong, and the part of the waterproof sleeve 300 far from the tail hook assembly 200 is narrow, so that the center of gravity of the robot body 100 can be concentrated on the tail part of the robot body 100 as much as possible, and the robot body 100 can be kept balanced.

In some embodiments, the waterproof sleeve 300 includes a first annular structure 340 and a second annular structure 350, the first annular structure 340 is disposed on an end of the waterproof sleeve 300 close to the cable port 210, the second annular structure 350 is disposed on the waterproof sleeve 300, and the second annular structure 350 and the first annular structure 340 are spaced apart from each other. The ring-shaped structure may be a ring shape or a polygonal ring shape, and the present application is not limited thereto. By the arrangement mode, a user can conveniently grab the waterproof sleeve 300 to detach or connect the waterproof sleeve.

In some embodiments, the tail hook assembly 200 includes a tail hook body 220, a first connection seat 230 and a second connection seat 240, the first connection seat 230 and the second connection seat 240 are both connected with the robot body 100, the first connection seat 230 and the second connection seat 240 are spaced apart from each other, and the tail hook body 220 is rotatably disposed between the two connection seats. In practical application, can set up the connecting axle in the both sides of tail hook body 220, set up the spacing hole with the connecting axle looks adaptation on the relative terminal surface of first connecting seat 230 and second connecting seat 240, through this kind of mode of setting up, can realize setting up tail hook body 220 rotation between first connecting seat 230 and second connecting seat 240 to improve tail hook body 220's flexibility, reduce the influence of cable to robot body 100 motion.

In some embodiments, the first connecting seat 230 is provided with a first channel 231 inside, the tail hook body 220 is provided with a second channel 221 inside, the first channel 231 and the second channel 221 are communicated with each other, and the first channel 231 and the second channel 221 are used for accommodating the cable. Through this kind of mode of setting, can realize built-in cable conductor, be favorable to protecting the cable conductor.

In a further embodiment, a third waterproof ring is sleeved at the joint of the first connecting seat 230 and the tail hook body 220. Wherein, the third waterproof ring is a rubber waterproof ring. By the arrangement mode, the sealing performance of the joint of the first connecting seat 230 and the tail hook body 220 can be improved, and further, sewage can be prevented from entering.

As can be seen from the above, the pipeline robot tail hook of the present application is advantageous to prevent sewage from infiltrating from the connection between the waterproof sleeve 300 and the tail hook assembly 200 and the tail of the waterproof sleeve 300 by providing the waterproof sleeve 300 at the tail hook assembly 200, and providing the first waterproof ring 310 at the connection between the waterproof sleeve 300 and the tail hook assembly 200, and providing the second waterproof ring 320 at the end of the waterproof sleeve 300 away from the cable interface 210, so as to prevent the cable interface 210 from being corroded and damaged by the sewage, and improve the service life of the pipeline robot; in addition, the waterproof sleeve 300 also plays a role of bending prevention, so as to prevent the cable at the cable interface 210 from bending to cause poor contact.

In the description of the present specification, reference to the description of "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (7)

1. The utility model provides a pipeline robot tail hook, includes robot body (100), the one end of robot body (100) is provided with tail hook component (200), the terminal surface of tail hook component (200) is provided with cable interface (210), its characterized in that still includes waterproof sleeve (300), waterproof sleeve (300) with can dismantle the connection between tail hook component (200), waterproof sleeve (300) cover is established cable interface (210) are outside, waterproof sleeve (300) with the junction of tail hook component (200) is provided with first waterproof ring (310), waterproof sleeve (300) are kept away from the tip of cable interface (210) is provided with the waterproof ring of second (320).

2. The pipe robot tail hook of claim 1, wherein a cable channel (330) is provided inside the waterproof sleeve (300), and a sponge is provided on the inner wall of the cable channel (330) near the second waterproof ring (320).

3. The pipeline robot tail hook of claim 1, wherein a diameter of the waterproof sleeve (300) proximate to the cable interface (210) is greater than a diameter of the waterproof sleeve (300) distal from the cable interface (210).

4. The pipeline robot tail hook of claim 1, wherein the waterproof sleeve (300) comprises a first annular structure (340) and a second annular structure (350), the first annular structure (340) is sleeved on the end portion of the waterproof sleeve (300) close to the cable interface (210), the second annular structure (350) is arranged on the waterproof sleeve (300), and the second annular structure (350) and the first annular structure (340) are arranged at intervals.

5. The pipe robot tail hook of claim 1, wherein the tail hook assembly (200) comprises a tail hook body (220), a first connecting seat (230) and a second connecting seat (240), the first connecting seat (230) and the second connecting seat (240) are both connected with the robot body (100), the first connecting seat (230) and the second connecting seat (240) are spaced apart from each other, and the tail hook body (220) is rotatably disposed between the two connecting seats.

6. The pipe robot tail hook of claim 5, wherein a first channel (231) is arranged inside the first connecting seat (230), a second channel (221) is arranged inside the tail hook body (220), the first channel (231) and the second channel (221) are communicated with each other, and the first channel (231) and the second channel (221) are used for accommodating a cable.

7. The pipe robot tail hook of claim 6, wherein a third waterproof ring is sleeved at the joint of the first connecting seat (230) and the tail hook body (220).

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