CN210462499U

CN210462499U - Pipeline inspection device suitable for different internal diameters

Info

Publication number: CN210462499U
Application number: CN201921186919.9U
Authority: CN
Inventors: 余志华
Original assignee: Shanghai Hengluo Municipal Engineering Co Ltd
Current assignee: Shanghai Hengluo Municipal Engineering Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-05
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a pipeline inspection device that can be applicable to different internal diameters, including support frame, first motor and second motor, the front end right side of support frame is provided with first threaded rod, first motor is located the below of band pulley, threaded connection has first fixed block in the middle of the surface of first threaded rod, the lower extreme intermediate junction of first connecting block has the head rod, the below of sliding sleeve is provided with the anchor block, the top rear end swing joint of splint has the movable rod, the inner fixedly connected with clamp splice of second connecting block, the second motor is located the inside left side in top of support frame, the left side surface threaded connection of second threaded rod has the second fixed block, the lower extreme through connection of second connecting rod has the horizontal pole. This can be applicable to the pipeline inspection device of different internal diameters, both be convenient for install and dismantle, also can inspect the pipeline of different internal diameters, still be convenient for fix the pipeline.

Description

Pipeline inspection device suitable for different internal diameters

Technical Field

The utility model relates to the technical field of pipelines, specifically be a can be applicable to pipeline inspection device of different internal diameters.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, the inner diameters of the pipelines are different according to different actual requirements, the quality of the pipelines in production is different, therefore, when the pipeline is produced and processed, the pipeline needs to be checked by a pipeline checking device, and the pipeline is widely applied to various industries and fields due to the unique characteristics of the pipeline, and has great use value.

General pipeline inspection device neither easy to assemble with dismantle, also can not inspect the pipeline of different internal diameters, still inconvenient fixes the pipeline, the utility model aims to provide a can be applicable to the pipeline inspection device of different internal diameters to in the problem of proposing in solving the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be applicable to the pipeline inspection device of different internal diameters to solve the current pipeline inspection device that proposes in the above-mentioned background art neither easy to assemble with dismantle, also can not inspect the pipeline of different internal diameters, still inconvenient carry out the problem fixed to the pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline inspection device suitable for different inner diameters comprises a support frame, a first motor and a second motor, wherein a first threaded rod is arranged on the right side of the front end of the support frame, a belt wheel is fixedly connected to the outer surface of the lower portion of the first threaded rod, the first motor is located below the belt wheel, a belt is tightly attached to the outer surface of the belt wheel, a first fixed block is connected to the middle of the outer surface of the first threaded rod in a threaded manner, a first connecting block is connected to the lower end of the first fixed block through a bolt, a first connecting rod is connected to the middle of the lower end of the first connecting block in a sleeved manner, a sliding sleeve is sleeved on the outer surface of the middle of the first connecting rod, a reinforcing block is arranged below the sliding sleeve, clamping plates are movably connected to the front side and the rear side of the sliding sleeve, movable rods are movably connected to the rear ends of the upper portions of the clamping plates, a second connecting block is, and the inside block of clamp splice is connected with the pipeline body, the second motor is located the inside left side of top of support frame, and the right-hand member fixedly connected with second threaded rod of second motor, the left side surface threaded connection of second threaded rod has the second fixed block, and the lower extreme of second fixed block is connected with the second connecting rod, the lower extreme through connection of second connecting rod has the horizontal pole, and the top swing joint of horizontal pole has the anchor strut, the lower extreme right side fixedly connected with spring of anchor strut.

Preferably, the first threaded rod is provided with 2 groups in bilateral symmetry about the central axis of the pipeline body, and the first threaded rod runs through the inside of the first fixed block, and the first fixed block is of a sliding structure on the first threaded rod.

Preferably, the first connecting block is of a detachable structure on the first fixing block, the first connecting block and the first connecting rod form a welding integrated structure, and the first connecting rod is of a sliding structure in the sliding sleeve.

Preferably, the second threaded rod penetrates through the inside of the second fixed block, the second fixed block is connected with the second connecting rod in a welding mode, and the second connecting rod is of a sliding structure at the front end of the supporting frame.

Preferably, the cross bar is of a detachable structure on the second connecting rod, the second connecting rod and the cross bar form an L-shaped structure, and the upper end and the lower end of the reinforcing rod are respectively of a sliding structure in the second connecting rod and the cross bar.

Compared with the prior art, the beneficial effects of the utility model are that: the pipeline inspection device is suitable for pipelines with different inner diameters, is convenient to mount and dismount, can inspect pipelines with different inner diameters, and is also convenient to fix the pipelines;

1. the clamping device is provided with a first fixing block and a second connecting rod, the first connecting block is in threaded connection with the lower end of the first fixing block so as to be convenient for mounting and dismounting the clamping device, and the second connecting rod is in threaded connection with the cross rod so as to be convenient for mounting and dismounting the cross rod;

2. the transverse rod and the reinforcing rod are arranged, the transverse rod is in threaded connection with the lower end of the second connecting rod, so that the transverse rods with different sizes can be replaced conveniently, pipelines with different inner diameters can be checked conveniently, the right end of the transverse rod is reinforced through the reinforcing rod, and the transverse rod is prevented from being unbalanced left and right at the lower end of the second connecting rod;

3. the clamping blocks, the second threaded rods and the second fixing blocks are arranged, the second fixing blocks are driven to slide rightwards by rotating the second threaded rods, so that the transverse rods can be conveniently penetrated through the inside of the pipeline body, the inside of the pipeline body can be conveniently checked, the phenomenon that the pipeline body is blocked is prevented, the pipeline body can be conveniently clamped and fixed through the clamping blocks, and when the pipeline body is checked, the phenomenon that the pipeline body is displaced can be prevented.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the connection between the clamp plate and the second connecting block of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support frame; 2. a first threaded rod; 3. a pulley; 4. a belt; 5. a first motor; 6. a first fixed block; 7. a first connection block; 8. a first connecting rod; 9. a sliding sleeve; 10. a reinforcing block; 11. a splint; 12. a movable rod; 13. a second connecting block; 14. a clamping block; 15. a second motor; 16. a second threaded rod; 17. a second fixed block; 18. a second connecting rod; 19. a cross bar; 20. a reinforcing rod; 21. a spring; 22. a pipe body.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pipeline inspection device suitable for different inner diameters comprises a support frame 1, a first threaded rod 2, a belt wheel 3, a belt 4, a first motor 5, a first fixed block 6, a first connecting block 7, a first connecting rod 8, a sliding sleeve 9, a reinforcing block 10, a clamping plate 11, a movable rod 12, a second connecting block 13, a clamping block 14, a second motor 15, a second threaded rod 16, a second fixed block 17, a second connecting rod 18, a cross rod 19, a reinforcing rod 20, a spring 21 and a pipeline body 22, wherein the right side of the front end of the support frame 1 is provided with the first threaded rod 2, the outer surface of the lower part of the first threaded rod 2 is fixedly connected with the belt wheel 3, the first motor 5 is positioned below the belt wheel 3, the outer surface of the belt wheel 3 is tightly attached with the belt 4, the middle of the outer surface of the first threaded rod 2 is in threaded connection with the first fixed block 6, and the lower end of the first fixed block 6 is connected with, a first connecting rod 8 is connected in the middle of the lower end of the first connecting block 7, a sliding sleeve 9 is sleeved on the outer surface of the middle of the first connecting rod 8, a reinforcing block 10 is arranged below the sliding sleeve 9, clamping plates 11 are movably connected on the front side and the rear side of the sliding sleeve 9, a movable rod 12 is movably connected on the rear end of the upper side of the clamping plate 11, a second connecting block 13 is fixedly connected on the rear end of the lower side of the clamping plate 11, a clamping block 14 is fixedly connected on the inner end of the second connecting block 13, a pipeline body 22 is clamped and connected inside the clamping block 14, a second motor 15 is positioned on the left side of the upper inside of the support frame 1, a second threaded rod 16 is fixedly connected on the right end of the second motor 15, a second fixing block 17 is connected on the outer surface of the left side of the second threaded rod 16 in a threaded manner, a second connecting rod 18 is connected on the lower end of, a spring 21 is fixedly connected to the right side of the lower end of the reinforcing rod 20.

As shown in fig. 1, 2 sets of first threaded rods 2 are symmetrically arranged left and right about a central axis of a pipeline body 22, the first threaded rods 2 penetrate through the inside of first fixing blocks 6, the first fixing blocks 6 are of a sliding structure on the first threaded rods 2, and the 2 sets of first fixing blocks 6 are driven by the 2 sets of first threaded rods 2 to slide up and down, so as to drive 2 sets of clamping devices to slide up and down and further facilitate fixing and checking of the pipeline body 22, as shown in fig. 1-3, a first connecting block 7 is of a disassembly structure on the first fixing blocks 6, the first connecting block 7 and a first connecting rod 8 form a welding integrated structure, and the first connecting rod 8 is of a sliding structure inside a sliding sleeve 9, the first connecting block 7 is used for fixing the first connecting rod 8 at the lower end of the first fixing blocks 6, and the first fixing blocks 6 slide upwards, so as to generate a pulling force on the first connecting rod 8, make the clamp splice 14 of both sides tightly together around the lower extreme like this, and then be convenient for fix the inside of the clamp splice 14 of both sides around pipeline body 22, be convenient for like this consolidate the both ends about pipeline body 22, prevent that pipeline body 22 from when examining, appearing the phenomenon of displacement.

As shown in fig. 1, the second threaded rod 16 penetrates through the second fixed block 17, the second fixed block 17 and the second connecting rod 18 are connected by welding, and the second connecting rod 18 is of a sliding structure at the front end of the supporting frame 1, the second threaded rod 16 is rotated to drive the second fixed block 17 to slide rightwards, so as to drive the cross rod 19 at the lower end of the second connecting rod 18 to penetrate through the inside of the pipeline body 22, and further facilitate the inspection of the pipeline body 22, as shown in fig. 1, the cross rod 19 is of a detachable structure on the second connecting rod 18, the second connecting rod 18 and the cross rod 19 form an "L" shaped structure, and the upper and lower ends of the reinforcing rod 20 are of a sliding structure respectively inside the second connecting rod 18 and the cross rod 19, and the cross rod 19 is connected with the second connecting rod 18 through a bolt, so as to facilitate the replacement of cross rods 19 of different sizes, and further facilitate the inspection of the pipeline bodies 22 of, the right end of the cross bar 19 is reinforced by the reinforcing bar 20, and when the cross bar 19 penetrates the inside of the pipe body 22, thrust is generated on the reinforcing bar 20, so that the reinforcing bar 20 is driven to slide inside the second connecting bar 18 and the cross bar 19.

The working principle is as follows: when the pipeline inspection device suitable for different inner diameters is used, the first threaded rod 2 is driven to rotate by the first motor 5, so that the belt wheel 3 at the lower end of the first threaded rod 2 is driven to rotate, the belt wheel 3 at the right side is driven to rotate simultaneously by the belt 4, and the first threaded rods 2 at the left side and the right side are driven to rotate simultaneously, so that the first fixing blocks 6 at the left side and the right side are driven to slide up and down, the rear end of the first fixing block 6 penetrates through the inside of the support frame 1, the rear end of the first fixing block 6 is reinforced, the phenomenon that the first fixing block 6 rotates on the first threaded rod 2 is prevented, the first connecting block 7 is connected with the first fixing block 6 through bolts, so that clamping devices with different sizes are convenient to replace, when the first connecting block 7 is positioned at the lower end of the sliding sleeve 9, a tensile force is generated on the first connecting rod 8, and when the first fixing block 6, the lower end of the clamping block 14 is attached to the upper end of the supporting frame 1, at this time, the pulling force of the first fixing block 6 to the first connecting rod 8 disappears, so that the first connecting rod 8 slides downwards in the sliding sleeve 9, the lower end of the first connecting rod 8 is fixed by the reinforcing block 10, when the first connecting rod 8 slides downwards, the movable rod 12 is spread outwards, so as to drive the clamping plate 11 to spread outwards, the clamping block 14 is fixed at the inner side of the lower end of the clamping plate 11 by the second connecting block 13, then the pipeline body 22 is placed in the clamping blocks 14 at the front and rear sides, by sliding the first fixing block 6 upwards, the pulling force is generated to the first connecting rod 8, so as to make the first connecting rod 8 slide upwards in the sliding sleeve 9, at this time, the movable rod 12 is folded inwards, so as to drive the clamping block 14 at the lower end of the clamping plate 11 to be folded inwards, so as to facilitate the pipeline body 22 to be, thus, the left end and the right end of the pipeline body 22 are conveniently reinforced, the second motor 15 drives the second threaded rod 16 to rotate, so as to drive the second fixed block 17 to slide rightwards, further drive the transverse rod 19 at the lower end of the second connecting rod 18 to slide rightwards, the second connecting rod 18 is connected with the transverse rod 19 through the bolt, so as to conveniently replace the transverse rods 19 with different sizes, further facilitate the inspection of the pipeline bodies 22 with different inner diameters, prevent the pipeline body 22 from being blocked, reinforce the right end of the transverse rod 19 through the reinforcing rod 20, prevent the transverse rod 19 from being unbalanced leftwards and rightwards below the second connecting rod 18, generate thrust on the reinforcing rod 20 when the transverse rod 19 penetrates through the inside of the pipeline body 22, further drive the lower end of the reinforcing rod 20 to slide leftwards, drive the upper end of the reinforcing rod 20 to slide upwards inside the second connecting rod 18, and when the transverse rod 19 is drawn out from the inside of the pipeline body 22, the reinforcing rod 20 is assisted by the spring 21 to complete the reset operation, which is the use method of the pipe inspection device suitable for different inner diameters.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A pipeline inspection device that can be applicable to different internal diameters, includes support frame (1), first motor (5) and second motor (15), its characterized in that: the front end right side of the support frame (1) is provided with a first threaded rod (2), the outer surface of the lower portion of the first threaded rod (2) is fixedly connected with a belt wheel (3), a first motor (5) is located below the belt wheel (3), the outer surface of the belt wheel (3) is tightly attached with a belt (4), the middle of the outer surface of the first threaded rod (2) is connected with a first fixed block (6) in a threaded manner, the lower end of the first fixed block (6) is connected with a first connecting block (7) through a bolt, the middle of the lower end of the first connecting block (7) is connected with a first connecting rod (8), the middle outer surface of the first connecting rod (8) is sleeved with a sliding sleeve (9), a reinforcing block (10) is arranged below the sliding sleeve (9), clamping plates (11) are movably connected to the front side and the rear side of the sliding sleeve (9), and a movable rod (12) is movably connected to, and the below rear end fixedly connected with second connecting block (13) of splint (11), the inner fixedly connected with clamp splice (14) of second connecting block (13), and the inside block of clamp splice (14) is connected with pipeline body (22), second motor (15) are located the inside left side in top of support frame (1), and the right-hand member fixedly connected with second threaded rod (16) of second motor (15), the left side surface screw thread of second threaded rod (16) is connected with second fixed block (17), and the lower extreme of second fixed block (17) is connected with second connecting rod (18), the lower extreme through connection of second connecting rod (18) has horizontal pole (19), and the top swing joint of horizontal pole (19) has anchor strut (20), the lower extreme right side fixedly connected with spring (21) of anchor strut (20).

2. A pipeline inspection device as claimed in claim 1, which is adaptable to different internal diameters, and which is characterized by: first threaded rod (2) are provided with 2 groups about the axis bilateral symmetry of pipeline body (22), and first threaded rod (2) run through in the inside of first fixed block (6) to first fixed block (6) are sliding construction on first threaded rod (2).

3. A pipeline inspection device as claimed in claim 1, which is adaptable to different internal diameters, and which is characterized by: the first connecting block (7) is of a detachable structure on the first fixing block (6), the first connecting block (7) and the first connecting rod (8) form a welding integrated structure, and the first connecting rod (8) is of a sliding structure in the sliding sleeve (9).

4. A pipeline inspection device as claimed in claim 1, which is adaptable to different internal diameters, and which is characterized by: the second threaded rod (16) penetrates through the inside of the second fixing block (17), the second fixing block (17) is connected with the second connecting rod (18) in a welding mode, and the second connecting rod (18) is of a sliding structure at the front end of the support frame (1).

5. A pipeline inspection device as claimed in claim 1, which is adaptable to different internal diameters, and which is characterized by: the transverse rod (19) is of a detachable structure on the second connecting rod (18), the second connecting rod (18) and the transverse rod (19) form an L-shaped structure, and the upper end and the lower end of the reinforcing rod (20) are of sliding structures respectively in the second connecting rod (18) and the transverse rod (19).