CN216265495U

CN216265495U - A pipeline maintenance device for hydraulic engineering

Info

Publication number: CN216265495U
Application number: CN202122193488.2U
Authority: CN
Inventors: 包小红; 高欣; 吴玮; 张丹丹; 殷爱梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-12
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a pipeline maintenance device for hydraulic engineering, and belongs to the technical field of hydraulic engineering pipeline maintenance. The utility model provides a pipeline maintenance device for hydraulic engineering, the on-line screen storage device comprises a base, the position of base back wall lower extreme for the gear has set firmly the motor, change A and change B antetheca all have set firmly the guide block, the position in base the place ahead is the equidistant a plurality of movable blocks that are equipped with of annular for the position of tube seat outside, the line groove has been seted up for the position of guide block to the movable block back wall, guide block medial extremity has set firmly the extrusion pad through splint, the position symmetry of base antetheca for the movable block both sides has set firmly two sideboard, sideboard medial extremity has set firmly the limiting plate, the spacing groove has been seted up for the position of limiting plate to the movable block outer wall. According to the device, when workers maintain and replace the indoor pipeline, the pipeline can be quickly moved by using the device, the hydraulic engineering pipeline maintenance work is greatly facilitated, time and labor are saved, and the practicability is high.

Description

A pipeline maintenance device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering pipeline maintenance, in particular to a pipeline maintenance device for hydraulic engineering.

Background

The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried manner, the water pipes are classified into three types, the first type is a metal pipe, such as an internally-enameled hot-dip cast iron pipe, a copper pipe, a stainless steel pipe and the like, the water pipe is intact and is the basis of water consumption of residents, particularly, a thick-diameter water pipe used in a large hydraulic engineering facility influences the water supply requirements of thousands of households, so that a damaged part needs to be maintained as soon as possible when the pipeline is damaged, if the pipeline is damaged and cannot be repaired in the maintenance process, a worker needs to detach the damaged pipeline and then move the pipeline to one side to replace the new pipeline, the existing method mostly adopts lifting equipment to move the pipeline, but due to the different diameters of the pipeline, the fixing method of the worker cannot be unified, so that the fixing of the pipeline and a lifting device wastes time and labor, moreover, partial pipeline sets up indoor, and the lifting device just can't be put into use, just so just can only carry through the manpower, and this will consume the labour more, in view of this, we provide a pipeline maintenance device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a pipeline maintenance device for hydraulic engineering, which aims to solve the problems in the background technology.

2. Technical scheme

A pipeline maintenance device for hydraulic engineering comprises a base, wherein a bottom plate is arranged below the base, brake wheels are fixedly arranged at four corners of the bottom surface of the bottom plate, four hydraulic rods are fixedly arranged at four corners of outer walls on two sides of the base, a base is fixedly arranged in the middle of the top surface of the base, a pipe groove is formed in the middle of the left wall of the base, a swivel A and a swivel B are respectively arranged on the left side and the right side of the pipe groove, two inserting plates are symmetrically and fixedly arranged at end parts of two sides of the swivel A, a plate groove is formed in the left wall of the swivel B relative to the positions of the inserting plates, a clamping block is fixedly arranged at the right end of the outer side wall of the inserting plate, a clamping groove is formed in the inner wall of the plate groove relative to the position of the clamping block, a ring groove is formed in the front wall of the base relative to the position of the swivel B, a circular groove is formed in the lower end of the right wall of the ring groove, gears are arranged in the arc outer walls of the swivel A and the swivel B, and a plurality of tooth grooves are formed in an arc shape at equal intervals relative to the positions of the gears, the utility model discloses a pipe groove, including base, swivel A, swivel B antetheca, base antetheca, pipe groove outside, the base antetheca has set firmly the motor for the position of gear, swivel A and swivel B antetheca all have set firmly the guide block, the position in base the place ahead for the pipe groove outside is the annular equidistant a plurality of movable blocks that are equipped with, the line groove has been seted up for the position of guide block to the movable block afterbody, the guide block medial extremity has set firmly the extrusion pad through splint, the base antetheca has set firmly two sideboard for the position symmetry of movable block both sides, sideboard medial extremity has set firmly the limiting plate, the spacing groove has been seted up for the position of limiting plate to the movable block outer wall.

Preferably, the base is of a U-shaped structure, and the lower end of the hydraulic rod is fixedly connected with the top surface of the bottom plate.

Preferably, the tube seat is two-thirds cylinder structure, change A cross section all is T type structure with change B cross section, change A closely laminates with change B medial extremity and constitutes the annular structure, two the picture peg cooperates with both sides grafting about the board groove respectively, the joint piece cooperates with joint groove joint.

Preferably, the annular is the two-thirds cyclic structure of personally submitting the T type for the cross section, change A and change B all with annular normal running fit, the gear is connected with the tooth's socket meshing, the motor output runs through the base back wall and extends to inside the circular slot and with the coaxial fixed connection of gear.

Preferably, two the guide block is the heliciform structure setting, the thread groove is connected with the guide block meshing, splint and extrusion pad are the arc structure, the sideboard is U type structure, limiting plate and stopper sliding fit.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the hydraulic pipeline maintenance device is provided with the rotating ring A and the rotating ring B, the rotating ring A and the rotating ring B can be driven to rotate by the motor to drive the gear to rotate, and the plurality of extrusion pads are controlled to clamp damaged pipelines in the pipe groove, so that the pipelines with different sizes can be conveniently and quickly moved in a unified manner.

2. The utility model is provided with the hydraulic rod and a plurality of movable blocks, the height of the base can be controlled by the extension of the hydraulic rod, on the other hand, the movable blocks are clamped inwards at the same speed under the driving of the rotary ring A and the rotary ring B due to the meshing connection relationship between the guide blocks on the rotary ring A and the rotary ring B and the grooves on the bottom surfaces of the movable blocks, so that the pipeline to be maintained or replaced can be kept at the same position when being detached and after being restored to the original position, the phenomenon that a worker needs to spend a large amount of time to align the connection position of a new pipeline and an old pipeline when the pipeline is reinstalled or replaced is avoided, and the new pipeline and the old pipeline can be kept unified without deviation.

Drawings

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

FIG. 2 is an exploded view of the base of the present invention;

FIG. 3 is a schematic view of the connection structure of a swivel A and a swivel B according to the present invention;

fig. 4 is a schematic cross-sectional structure of the base of the present invention.

The reference numbers in the figures illustrate: 1. a base; 2. a base plate; 3. a brake wheel; 4. a hydraulic lever; 5. a base; 6. a pipe groove; 7. a swivel A; 8. a swivel B; 9. inserting plates; 10. a plate groove; 11. a clamping block; 12. a clamping groove; 13. a ring groove; 14. a circular groove; 15. a gear; 16. a tooth socket; 17. an electric motor; 18. a guide block; 19. a movable block; 20. grooving; 21. pressing the cushion; 22. a side plate; 23. a limiting plate; 24. a limiting groove; 25. and (4) clamping the plate.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a pipeline maintenance device for hydraulic engineering comprises a base 1, a bottom plate 2 is arranged below the base 1, brake wheels 3 are fixedly arranged at four corners of the bottom surface of the bottom plate 2, four hydraulic rods 4 are fixedly arranged at four corners of outer walls at two sides of the base 1, a base 5 is fixedly arranged at the middle of the top surface of the base 1, a pipe groove 6 is formed in the middle of the left wall of the base 5, a rotating ring A7 and a rotating ring B8 are respectively arranged at the left side and the right side of the pipe groove 6, two inserting plates 9 are symmetrically and fixedly arranged at end parts of two sides of a rotating ring A7, a plate groove 10 is formed in the left wall of the rotating ring B8 relative to the position of the inserting plate 9, a clamping block 11 is fixedly arranged at the right end of the outer side wall of the inserting plate 9, a clamping groove 12 is formed in the inner wall of the plate groove 10 relative to the position of the clamping block 11, a ring groove 13 is formed in the front wall of the base 5 relative to the rotating ring B8, a circular groove 14 is formed in the lower end of the right wall of the ring groove, a gear 15 is arranged in the circular groove 14, a plurality of arc-shaped tooth grooves 16 are formed in arc-shaped outer walls of 7 and a plurality of arc-shaped tooth grooves 16 which are equally spaced relative to the arc-shaped outer walls of the rotating ring B8, the motor 17 is fixedly arranged at the lower end of the rear wall of the base 5 relative to the position of the gear 15, the guide blocks 18 are fixedly arranged on the front walls of the rotating ring A7 and the rotating ring B8, a plurality of movable blocks 19 are annularly arranged in front of the base 5 relative to the position of the outer side of the pipe groove 6 at equal intervals, grooves 20 are formed in the rear wall of each movable block 19 relative to the position of the corresponding guide block 18, the extrusion pad 21 is fixedly arranged at the inner side end of each guide block 18 through a clamping plate 25, two side plates 22 are symmetrically and fixedly arranged on the front wall of the base 5 relative to the positions of the two sides of each movable block 19, a limiting plate 23 is fixedly arranged at the inner side end of each side plate 22, and a limiting groove 24 is formed in the outer wall of each movable block 19 relative to the position of the corresponding limiting plate 23.

Specifically, base 1 is U type structure, and the lower extreme of hydraulic stem 4 is connected fixedly with 2 top surfaces of bottom plate.

Further, tube seat 6 is two-thirds cylinder structure, change A7 cross section all is T type structure with change B8 cross section, change A7 closely laminates with change B8 medial extremity and constitutes the loop configuration, two picture pegs 9 are respectively with the cooperation of pegging graft of both sides about the board groove 10, joint piece 11 cooperates with joint groove 12 joint, with this can carry out the dismouting with change A7 and change B8, make things convenient for the staff to utilize the pipeline that this device centre gripping was waited to be changed.

Furthermore, the ring groove 13 is a two-thirds ring structure with a T-shaped cross section, the rotating ring A7 and the rotating ring B8 are both in rotating fit with the ring groove 13, the gear 15 is meshed with the tooth groove 16, and the output end of the motor 17 penetrates through the rear wall of the base 5 and extends into the circular groove 14 and is coaxially and fixedly connected with the gear 15.

Furthermore, the two guide blocks 18 are arranged in a spiral structure, the thread groove 20 is engaged with the guide blocks 18, the clamping plate 25 and the extrusion pad 21 are both arc-shaped structures, the side plate 22 is U-shaped, the limiting plate 23 is in sliding fit with the limiting block, the gear 15 is driven by the motor 17 to rotate, so that the gear 15 drives the swivel A7 and the swivel B8 to synchronously rotate through the tooth socket 16, because the swivel A7, the swivel B8 and the ring groove 13 are all in incomplete annular structures with T-shaped cross sections, the swivel A7 and the swivel B8 can be limited to realize uniform rotation while the swivel A3526 and the swivel B8 cannot be separated from the base 5, so that the guide blocks 18 can drive the movable blocks 19 to move inwards along the sliding fit direction of the limiting plate 23 and the limiting groove 24 through the engagement with the thread groove 20, and the pipeline to be firmly clamped by the extrusion of the extrusion pad 21 on the inner wall of the clamping plate 25 under the extrusion of the outer wall of the pipeline, the staff only need to utilize this device to remove to one side after will damaging the pipeline and split, at last through this device with the same method with the pipeline that will be new remove to the normal position again and install can.

The working principle is as follows: when a worker maintains and replaces the pipeline for hydraulic engineering, the device can be moved to the damaged pipeline edge, the height of the device is adjusted through the four hydraulic rods 4, the height of the pipe groove 6 is kept consistent with that of the pipeline, then the swivel A7 is taken down and pushed to enable the pipe groove 6 and the pipeline to be replaced to be on the same axis, after the pipe groove is corresponding to the pipeline, the swivel A7 is in inserted fit with the plate groove 10 through the inserting plate 9 and is fixedly connected with the swivel B8 again through the clamping of the clamping block 11 and the clamping groove 12, then the gear 15 is driven to rotate by the motor 17, the gear 15 drives the swivel A7 and the swivel B8 to rotate synchronously through the tooth grooves 16, and the swivel A7, the swivel B8 and the annular 13 are all of incomplete annular structures with T-shaped cross sections, so that the swivel A7 and the swivel B8 can be limited to realize uniform-speed rotation while the swivel A3523 and the limiting plates cannot be separated from the base 5, and the guide block 18 can drive the movable blocks 19 and the limiting plates 23 and the limiting plates through meshing connection with the groove 20 to realize uniform-speed rotation The limiting groove 24 is in sliding fit with the direction to move towards the inner side, the pipeline to be replaced can be firmly clamped by the device under the extrusion of the extrusion pad 21 on the inner wall of the clamping plate 25 on the outer wall of the pipeline, a worker only needs to disassemble the damaged pipeline and then can move the damaged pipeline to one side by using the device, and finally, the new pipeline is moved to the original position again by the device in the same method and is installed.

Claims

1. The utility model provides a pipeline maintenance device for hydraulic engineering, includes base (1), its characterized in that: the brake device is characterized in that a bottom plate (2) is arranged below the base (1), brake wheels (3) are fixedly arranged at four corners of the bottom surface of the bottom plate (2), four hydraulic rods (4) are fixedly arranged at four corners of outer walls of two sides of the base (1), a base (5) is fixedly arranged at the middle part of the top surface of the base (1), a pipe groove (6) is formed in the middle part of the left wall of the base (5), a rotary ring A (7) and a rotary ring B (8) are respectively arranged at the left side and the right side of the pipe groove (6), two inserting plates (9) are symmetrically and fixedly arranged at end parts of two sides of the rotary ring A (7), a plate groove (10) is formed in the left wall of the rotary ring B (8) relative to the position of the inserting plates (9), a clamping block (11) is fixedly arranged at the right end of the outer side wall of the inserting plate (9), a clamping groove (12) is formed in the inner wall of the plate groove (10) relative to the position of the clamping block (11), an annular groove (13) is formed in the front wall of the base (5) relative to the position of the rotary ring B (8), circular slot (14) have been seted up to annular (13) right wall lower extreme, circular slot (14) inside is equipped with gear (15), change A (7) arc outer wall all is arc equidistant for the position of gear (15) with change B (8) arc outer wall and has seted up a plurality of tooth's sockets (16), base (5) back wall lower extreme has set firmly motor (17) for the position of gear (15), change A (7) and change B (8) antetheca all have set firmly guide block (18), base (5) the place ahead is the annular equidistant a plurality of movable blocks (19) that are equipped with for the position of pipe casing (6) lateral, movable block (19) back wall has seted up thread groove (20) for the position of guide block (18), guide block (18) medial extremity has set firmly extrusion pad (21) through splint (25), base (5) antetheca has set firmly two sideboard (22) for the position symmetry of movable block (19) both sides, limiting plates (23) are fixedly arranged at the inner side ends of the side plates (22), and limiting grooves (24) are formed in the outer walls of the movable blocks (19) relative to the positions of the limiting plates (23).

2. A pipe repair device for hydraulic engineering according to claim 1, characterized in that: the base (1) is of a U-shaped structure, and the lower end of the hydraulic rod (4) is fixedly connected with the top surface of the bottom plate (2).

3. A pipe repair device for hydraulic engineering according to claim 1, characterized in that: pipe box (6) are two-thirds cylinder structure, change A (7) cross section all is T type structure with change B (8) cross section, change A (7) closely laminate with change B (8) medial extremity and constitute annular structure, two picture peg (9) are respectively with board groove (10) upper and lower both sides cooperation of pegging graft, joint piece (11) and joint groove (12) joint cooperation.

4. A pipe repair device for hydraulic engineering according to claim 1, characterized in that: annular (13) are the two-thirds loop configuration of transversal personally submitting T type, change A (7) and change B (8) all with annular (13) normal running fit, gear (15) are connected with tooth's socket (16) meshing, motor (17) output run through base (5) back wall and extend to circular slot (14) inside and with gear (15) coaxial fixed connection.

5. A pipe repair device for hydraulic engineering according to claim 1, characterized in that: two guide block (18) are the heliciform structure setting, thread groove (20) are connected with guide block (18) meshing, splint (25) are the arc structure with squeeze pad (21), sideboard (22) are U type structure, limiting plate (23) and stopper sliding fit.