CN217272826U

CN217272826U - Internal pipeline inspection device for building fire-fighting water

Info

Publication number: CN217272826U
Application number: CN202221240196.8U
Authority: CN
Inventors: 尚焱; 勾智慧; 贾志翔; 樊佳男; 马晓
Original assignee: Wanzhong Hongtai Group Co ltd
Current assignee: Wanzhong Hongtai Group Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-08-23
Anticipated expiration: 2032-05-20

Abstract

The utility model belongs to the technical field of pipeline inspection, in particular to an internal pipeline inspection device for building fire-fighting water, which provides the following proposal that comprises a working cylinder barrel and a supporting mechanism arranged on the working cylinder barrel, wherein the supporting mechanism comprises a sliding component, a connecting component and a turning component; the sliding assembly comprises a working motor, a threaded rod, a connecting slider and a limiting sliding groove, the working motor is installed on the inner wall of the working cylinder barrel, the threaded rod is installed at the output end of the working motor, the outer wall of the threaded rod is in threaded connection with the connecting slider in sliding connection with the inner wall of the working cylinder barrel, three groups of connecting rods are connected to move synchronously to drive the driving rotating plate to rotate synchronously relative to the driving rotating plate through the supporting plate, so that the driving rotating plate rotates to drive the supporting plate to rotate in parallel through the driven rotating plate, the supporting plate to rotate in parallel is attached to the inner wall of the detection pipeline, and the camera is centered through the synchronous relative parallel rotation of the three groups of supporting plates.

Description

Internal pipeline inspection device for building fire-fighting water

Technical Field

The utility model relates to a pipeline inspection technical field especially relates to an internal pipeline inspection device of building fire water.

Background

The building fire-fighting pipeline is an important component of an urban life line, the safe operation of the building fire-fighting pipeline has great significance for the healthy development of the urban economic society, but due to the aspects of the planning, the design, the construction, the maintenance and the like of the building fire-fighting pipeline, various problems such as breakage, collapse, overflow and the like exist in the building fire-fighting pipeline interface, once the problems occur, safety accidents can be caused, the building fire-fighting work and the like can be seriously interfered, the first-aid repair cost is high, the time consumption is long, and therefore, the daily inspection and maintenance of the drainage pipeline are very necessary.

However, in the prior art, the problem that the whole internal pipeline inspection device for building fire-fighting water is unstable when in use, which results in errors of detection results, and the problem that the camera centering of the internal pipeline inspection device for building fire-fighting water is inaccurate when in use, which results in detection failures, are solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an internal pipeline inspection device of building fire water has solved the unsafe problem of whole during operation unstability and camera centering among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an internal pipeline inspection device for building fire-fighting water comprises a working cylinder barrel and a supporting mechanism arranged on the working cylinder barrel, wherein the supporting mechanism comprises a sliding assembly, a connecting assembly and a turning assembly;

the sliding assembly comprises a working motor, a threaded rod, a connecting slide block and a limiting slide groove, the working motor is installed on the inner wall of the working cylinder, the threaded rod is installed at the output end of the working motor, the connecting slide block which is in sliding connection with the inner wall of the working cylinder is in threaded connection with the outer wall of the threaded rod, and the limiting slide groove is formed in the connecting position of the connecting slide block and the working cylinder;

the connecting assembly comprises a connecting rod and a driving rotating plate, the outer wall of the connecting sliding block extends to the outside of the working cylinder barrel and is connected with the connecting rod in a rotating mode, and one end of the connecting rod is connected with the driving rotating plate in a rotating mode;

the overturning assembly comprises a supporting plate, a connecting column, a fixing plate and a driven rotating plate, the supporting plate is screwed at the connecting part of the driving rotating plate and the connecting rod, the connecting column fixedly connected with one end of the working cylinder barrel is screwed at one end of the driving rotating plate, the fixing plate is arranged at one end of the connecting column and one end of the driving rotating plate, and the driven rotating plate screwed with the outer wall of the supporting plate is screwed at one end of the fixing plate.

In order to realize the inside quick detection operation of detection pipeline, it is preferred, the inner wall fixedly connected with work motor of backup pad, the output of work motor is located the outer wall of backup pad and installs the gyro wheel, the camera is installed to the one end of spliced pole, the one end that the spliced pole was kept away from to the work cylinder is installed the group battery, signal interface is installed to the outer wall of group battery.

In order to realize the control operation of the sliding of the connecting sliding block, preferably, the connecting sliding block forms a sliding structure through a threaded rod and a limiting sliding groove, and the central axis of the threaded rod coincides with the central axis of the working cylinder barrel.

In order to realize the control operation that the connecting sliding blocks slide to drive the three groups of connecting rods to synchronously move, preferably, the connecting rods are provided with three groups, and the position relations of the three groups of connecting rods are distributed in an equiangular circumference mode relative to the connecting sliding blocks.

In order to realize the control operation of the rotation of the active rotating plate, preferably, the active rotating plate forms a rotating structure with the fixed plate through the connecting slide block and the connecting link.

In order to realize the control operation of the parallel rotation of the support plate, it is preferable that the support plate forms a horizontal rotation structure by the driving rotation plate and the driven rotation plate with the fixed plate.

In order to improve the motion stability of the roller, preferably, the roller is provided with two sets of rollers, the position relationship of the two sets of rollers is symmetrical about the supporting plate, and the central axis of the camera coincides with the central axis of the connecting column.

The utility model discloses possess following beneficial effect:

1. through the arrangement of the connecting rods, the threaded rods rotate to drive the connecting sliding blocks to slide along the limiting sliding grooves on the outer wall of the working cylinder barrel, the connecting sliding blocks slide to drive the three groups of connecting rods to synchronously move, and stable operation of the working cylinder barrel is realized through the synchronous movement of the three groups of connecting rods;

2. through setting up the backup pad, three groups connect connecting rod synchronous motion to drive the synchronous relative rotation of initiative commentaries on classics board to make the initiative commentaries on classics board rotate and drive backup pad parallel rotation through driven commentaries on classics board, and then make backup pad parallel rotation drive two sets of gyro wheels and laminating mutually with the inner wall that detects the pipeline, through setting up the synchronous relative parallel rotation of three groups of backup pads, realize the centering operation to the camera.

Drawings

Fig. 1 is a schematic view of an overall first perspective structure of an internal pipe inspection device for fire-fighting water in a building according to the present invention;

fig. 2 is a schematic view of an overall second perspective structure of the internal pipe inspection device for fire-fighting water in a building according to the present invention;

FIG. 3 is a schematic cross-sectional structural view of a working cylinder of the device for inspecting an internal pipeline of fire-fighting water in a building according to the present invention;

fig. 4 is the utility model provides a backup pad operational structure sketch map of an internal pipeline inspection device of building fire water.

In the figure: 1. a working cylinder barrel; 2. a working motor; 3. a threaded rod; 4. connecting the sliding block; 5. a limiting chute; 6. connecting the connecting rod; 7. actively rotating the plate; 8. a support plate; 9. connecting columns; 10. a fixing plate; 11. a driven rotating plate; 12. a work motor; 13. a roller; 14. a camera; 15. a battery pack; 16. and a signal interface.

Detailed Description

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

Referring to fig. 1 to 4, an inspection device for an internal pipeline of building fire-fighting water comprises a working cylinder barrel 1 and a support mechanism arranged on the working cylinder barrel 1, wherein the support mechanism comprises a sliding assembly, a connecting assembly and a turning assembly;

the sliding assembly comprises a working motor 2, a threaded rod 3, a connecting slide block 4 and a limiting chute 5, the working motor 2 is installed on the inner wall of the working cylinder barrel 1, the threaded rod 3 is installed at the output end of the working motor 2, the connecting slide block 4 which is in sliding connection with the inner wall of the working cylinder barrel 1 is in threaded connection with the outer wall of the threaded rod 3, and the limiting chute 5 is formed in the connecting part of the connecting slide block 4 and the working cylinder barrel 1;

the connecting assembly comprises a connecting rod 6 and a driving rotating plate 7, the outer wall of the connecting slide block 4 extends to the outside of the working cylinder barrel 1 and is connected with the connecting rod 6 in a rotating mode, and one end of the connecting rod 6 is connected with the driving rotating plate 7 in a rotating mode;

the upset subassembly includes backup pad 8, spliced pole 9, fixed plate 10 and driven commentaries on classics board 11, and the position of being connected of initiative commentaries on classics board 7 and connecting rod 6 has connect backup pad 8 soon, and the one end of initiative commentaries on classics board 7 has connect soon spliced pole 9 with 1 one end fixed connection of work cylinder, and spliced pole 9 is provided with fixed plate 10 with the one end of initiative commentaries on classics board 7, and the one end of fixed plate 10 has connect soon with backup pad 8 outer wall and has connect driven commentaries on classics board 11 soon.

Further, inner wall fixedly connected with work motor 12 of backup pad 8, gyro wheel 13 is installed to the outer wall that the output of work motor 12 is located backup pad 8, camera 14 is installed to the one end of spliced pole 9, work cylinder 1 is kept away from the one end of spliced pole 9 and is installed group battery 15, signal interface 16 is installed to the outer wall of group battery 15, drive gyro wheel 13 through setting up work motor 12 and rotate, through camera 14 with signal transmission to signal interface 16, the realization is to the inside short-term test operation of detection pipeline.

Furthermore, the connecting slide block 4 forms a sliding structure through the threaded rod 3 and the limiting sliding groove 5, the central axis of the threaded rod 3 coincides with the central axis of the working cylinder barrel 1, the threaded rod 3 is favorable for rotating to drive the connecting slide block 4 to slide along the limiting sliding groove 5 on the outer wall of the working cylinder barrel 1, and the sliding control operation of the connecting slide block 4 is realized.

Furthermore, connecting rod 6 is provided with three groups, and the position relation of three groups of connecting rod 6 is the angular circle distribution such as equalling about link block 4, through setting up three groups of connecting rod 6, is favorable to realizing link block 4 slides the control operation that drives three groups of connecting rod 6 synchronous motion.

Furthermore, the driving rotating plate 7 forms a rotating structure with the fixed plate 10 through the connecting slide block 4 and the connecting rod 6, so that the connecting rod 6 can move synchronously to drive the driving rotating plate 7 to rotate synchronously, and the control operation of the rotation of the driving rotating plate 7 is realized.

Further, backup pad 8 is favorable to initiatively changeing 7 and is rotated and drive backup pad 8 parallel rotation through driven commentaries on classics board 11 through constituting horizontal rotating-structure between board 7 and the driven commentaries on classics board 11 and the fixed plate 10 of initiatively changing, realizes backup pad 8 parallel rotation's control operation.

Further, gyro wheel 13 is provided with two sets ofly, and two sets of gyro wheels 13's positional relation is symmetrical about backup pad 8, and the axis of camera 14 coincides mutually with the axis of spliced pole 9, through setting up two sets of gyro wheels 13, is favorable to promoting the stability of gyro wheel 13 motion.

The working principle is as follows: when using the device, at first, the inspection personnel place work cylinder 1 in the detection pipeline, then carry out synchronous motion's control operation to three group connecting rod 6, work motor 2 work drives threaded rod 3 and rotates, threaded rod 3 rotates and drives link block 4 and slide along the spacing spout 5 of 1 outer wall of work cylinder, link block 4 slides and drives three group connecting rod 6 synchronous motion, connect link block 6 synchronous motion through three group, realize the operation stable to work cylinder 1.

Then, carry out centering operation to camera 14, three group connect connecting rod 6 synchronous motion drive three group initiative commentaries on classics board 7 synchronous relative rotation to make initiative commentaries on classics board 7 rotate and drive backup pad 8 parallel rotation through driven commentaries on classics board 11, and then make backup pad 8 parallel rotation drive two sets of gyro wheels 13 and laminate mutually with the inner wall of detecting the pipeline, through setting up three synchronous relative parallel rotation of backup pad 8, realize centering operation to camera 14.

Finally, the working motor 12 drives the roller 13 to rotate, and the camera 14 transmits a signal to the signal interface 16, so that the rapid detection operation of the interior of the detection pipeline is realized.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an inside pipeline inspection device of building fire water, includes work cylinder (1) and sets up the supporting mechanism in work cylinder (1), its characterized in that: the supporting mechanism comprises a sliding assembly, a connecting assembly and a turnover assembly;

the sliding assembly comprises a working motor (2), a threaded rod (3), a connecting slide block (4) and a limiting slide groove (5), the working motor (2) is installed on the inner wall of the working cylinder barrel (1), the threaded rod (3) is installed at the output end of the working motor (2), the connecting slide block (4) which is in sliding connection with the inner wall of the working cylinder barrel (1) is in threaded connection with the outer wall of the threaded rod (3), and the limiting slide groove (5) is formed in the connecting position of the connecting slide block (4) and the working cylinder barrel (1);

the connecting assembly comprises a connecting rod (6) and a driving rotating plate (7), the connecting rod (6) is screwed to the outer part of the connecting sliding block (4) extending to the working cylinder barrel (1), and one end of the connecting rod (6) is screwed to the driving rotating plate (7);

the upset subassembly includes backup pad (8), spliced pole (9), fixed plate (10) and driven commentaries on classics board (11), the initiative changes board (7) and has connect backup pad (8) soon with the position of being connected of connecting rod (6), the initiative changes the one end of board (7) and has connect spliced pole (9) with work cylinder (1) one end fixed connection soon, spliced pole (9) are provided with fixed plate (10) with the one end of initiative commentaries on classics board (7), the one end of fixed plate (10) has connect soon with backup pad (8) outer wall and has connect driven commentaries on classics board (11) soon.

2. The inspection device for the internal pipe of fire protection water for buildings as claimed in claim 1, wherein: the utility model discloses a battery pack, including backup pad (8), the inner wall fixedly connected with work motor (12) of backup pad (8), gyro wheel (13) are installed to the outer wall that the output of work motor (12) is located backup pad (8), camera (14) are installed to the one end of spliced pole (9), the one end that spliced pole (9) were kept away from in work cylinder (1) is installed group battery (15), signal interface (16) are installed to the outer wall of group battery (15).

3. The inspection device for the internal pipe of fire protection water for buildings as claimed in claim 1, wherein: the connecting sliding block (4) forms a sliding structure through the threaded rod (3) and the limiting sliding groove (5), and the central axis of the threaded rod (3) coincides with the central axis of the working cylinder barrel (1).

4. The inspection device for the internal pipe of fire protection water for buildings as claimed in claim 1, wherein: the connecting rods (6) are provided with three groups, and the position relation of the three groups of connecting rods (6) is distributed in an equiangular circumference mode about the connecting sliding block (4).

5. The inspection device for the internal pipe of fire protection water for buildings as claimed in claim 1, wherein: the driving rotating plate (7) forms a rotating structure with the fixed plate (10) through the connecting slide block (4) and the connecting rod (6).

6. The inspection device for the internal pipe of fire protection water for buildings as claimed in claim 1, wherein: the supporting plate (8) forms a horizontal rotating structure with the fixing plate (10) through the driving rotating plate (7) and the driven rotating plate (11).

7. The inspection device for the internal pipe of fire protection water for buildings as claimed in claim 2, wherein: the idler wheels (13) are arranged in two groups, the position relation of the idler wheels (13) in the two groups is symmetrical relative to the supporting plate (8), and the central axis of the camera (14) coincides with the central axis of the connecting column (9).