CN221020848U

CN221020848U - Quick-dismantling device for valve maintenance

Info

Publication number: CN221020848U
Application number: CN202323022555.XU
Authority: CN
Inventors: 洪世龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-05-28
Anticipated expiration: 2033-11-09

Abstract

The utility model relates to the technical field of quick detachers, in particular to a quick detacher for valve maintenance, which comprises a main body and a shell, wherein a lifting steering mechanism is arranged in the main body and comprises a worm and a first motor, the upper end of a rack is fixedly connected with a moving plate, the outer wall of the moving plate is attached to a limiting ring, the first motor drives a gear to rotate through the cooperation of the main body and the lifting steering mechanism, the gear drives the rack to move, the pipeline can be moved without moving the whole quick detacher in the mode, the working efficiency of the quick detacher is improved, a second motor drives a first bevel gear to rotate through the cooperation of the shell and a pipeline fixing mechanism, a first bevel gear drives a second bevel gear to rotate, a conveyor belt drives a fourth connecting rod to rotate, and an upper clamping plate and a lower clamping plate simultaneously abut against a pipeline through the mode, no operation is required by an operator, and the workload of the operator is reduced.

Description

Quick-dismantling device for valve maintenance

Technical Field

The utility model relates to the technical field of quick-dismantling devices, in particular to a quick-dismantling device for valve maintenance.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, can be divided into a shutoff valve, a check valve, a regulating valve and the like according to the functions of the valve, is relatively complex in structure and quite inconvenient to detach and install in the market at present, can influence normal maintenance if the valve cannot be detached conveniently during maintenance, is gradually unfolded along with each unit in recent years, reduces cost, gradually senses the importance of repairing the valve by a manager and first-line maintenance personnel, is an economic and reliable way for solving the leakage and prolonging the service life of the valve, and can cause great loss once the valve is leaked under the condition of no maintenance.

For example, the quick-release device for repairing and using the valve with the authorized bulletin number of CN218342068U not only realizes the convenient height adjustment, adaptation and clamping and fixing of the quick-release device to the valve and the pipeline, but also facilitates the fixed disassembly of the valve, quickens the disassembly speed of the valve and improves the convenience of the quick-release device during operation. But this quick detach ware that valve maintenance was used when needs rotate the pipeline, needs operating personnel to drive supporting leg and the lower margin of below and remove together, and this very inconvenience of removal that just leads to the quick detach ware has reduced the work efficiency of quick detach ware. Meanwhile, the quick-release device for maintaining the valve requires an operator to rotate the rotating handle to rotate, so that the compacting block can compact the pipeline, and the workload of the operator is increased.

Disclosure of utility model

The utility model aims to solve the problems that an operator is required to drive a supporting leg and a foot below to move together, so that the movement of a quick-release device is very inconvenient, the working efficiency of the quick-release device is reduced, the operator is required to rotate a rotating handle to rotate, a compacting block is enabled to compact a pipeline, the workload of the operator is increased, and the quick-release device for valve maintenance is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a quick detach ware that valve maintenance used, includes main part and casing, the inside of main part is equipped with lift steering mechanism, lift steering mechanism includes worm and first motor, the one end of worm rotates with the inner wall of main part through round pin axle and support and links to each other, the other end of worm links to each other with first connecting rod is fixed, the other end of first connecting rod links to each other with the carousel is fixed, the outer wall and the worm wheel meshing of worm link to each other, the upper end and the protruding pole of worm wheel are fixed to be linked to each other, the outer wall of first motor passes through the support and links to each other with the main part is fixed, the output shaft and the gear of first motor are fixed to be linked to each other, the outer wall and the rack meshing of gear link to each other, the upper end and the fixed linking to each other of movable plate of rack, the outer wall and the spacing ring laminating mutually.

Preferably, the upper surface of the main body is connected with the lifting rod in a sliding way through the through hole, and the limiting ring is processed on the surface of the lifting rod.

Preferably, the inside of casing is equipped with pipeline fixed establishment, pipeline fixed establishment includes the second motor, the outer wall of second motor passes through the fixed linking to each other of inner wall of support and casing, the output shaft of second motor links to each other with first bevel gear is fixed, first bevel gear links to each other with the meshing of second bevel gear, first bevel gear links to each other with the meshing of third bevel gear, the outer wall of third bevel gear links to each other with the second connecting rod is fixed, the other end of second connecting rod links to each other with the activity of third connecting rod through the round pin axle, the other end of third connecting rod links to each other with last grip block activity through the round pin axle, the outer wall of second bevel gear rotates with the fourth connecting rod through the conveyer belt and links to each other, the other end of fourth connecting rod rotates through the round pin axle with the fifth connecting rod and links to each other, the other end of fifth connecting rod links to each other with the activity of lower grip block through the round pin axle.

Preferably, the surfaces of the upper clamping plate and the lower clamping plate are abutted against the outer wall of the pipeline, and one end of the pipeline penetrates through the shell through the through hole.

Preferably, the lower end of the shell is fixedly connected with the upper end of the lifting rod, and one end of the lifting rod penetrates through the main body through the through hole.

Preferably, the outer wall of the main body is fixedly connected with the handle, the inner wall of the main body is slidably connected with the sliding plate through the sliding groove, and the outer wall of the sliding plate is fixedly connected with the rack.

The quick-release device for valve maintenance has the beneficial effects that: through the cooperation of main part and lift steering mechanism, first motor drives the gear and rotates, and the gear drives the rack and removes, and the rack drives the movable plate and removes, and the movable plate drives the spacing ring and removes, and the spacing ring drives the lifter and removes the casing of lifter and remove, and the casing drives the pipeline and remove. After that, when the first motor stops working and the pipeline needs to be rotated, an operator rotates the turntable, the turntable drives the first connecting rod to rotate, the first connecting rod drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the convex rod to rotate, the convex rod drives the lifting rod to rotate, the lifting rod drives the shell to rotate, and the shell drives the pipeline to move, so that the pipeline can be moved without moving the whole quick-release device, and the working efficiency of the quick-release device is improved.

Through the cooperation of casing and pipeline fixed establishment, the second motor drives first bevel gear and rotates, first bevel gear drives the second bevel gear and rotates, the second bevel gear drives the conveyer belt and rotates, the conveyer belt drives the fourth connecting rod and rotates, the fourth connecting rod drives the fifth connecting rod and rotates, the fifth connecting rod drives down the grip block and remove, first bevel gear drives the third bevel gear simultaneously and rotates, the third bevel gear drives the second connecting rod and rotates, the second connecting rod drives the third connecting rod and rotates, the third connecting rod drives the grip block and remove, make grip block and lower grip block support tight pipeline simultaneously through above-mentioned mode, need not operating personnel and operate, operating personnel's work load has been reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of FIG. 1;

FIG. 3 is a schematic top cross-sectional view of FIG. 1;

FIG. 4 is a schematic elevational cross-sectional view of the housing of FIG. 2;

fig. 5 is a schematic side cross-sectional view of fig. 4.

In the figure: 1. the lifting steering mechanism comprises a main body, 2, a lifting steering mechanism, 201, a turntable, 202, a first connecting rod, 203, a worm, 204, a worm wheel, 205, a convex rod, 206, a first motor, 207, a gear, 208, a rack, 209, a moving plate, 210, a limiting ring, 3, a lifting rod, 4, a sliding plate, 5, a pipeline, 6, a shell, 7, a pipeline fixing mechanism, 701, a second motor, 702, a first bevel gear, 703, a second bevel gear, 704, a conveyor belt, 705, a third bevel gear, 706, a second connecting rod, 707, a third connecting rod, 708, an upper clamping plate, 709, a fourth connecting rod, 710, a fifth connecting rod, 711, a lower clamping plate, 8 and a handle.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-5: in this embodiment, a quick detach ware that valve maintenance used, including main part 1 and casing 6, the inside of main part 1 is equipped with lift steering mechanism 2, lift steering mechanism 2 includes worm 203 and first motor 206, the one end of worm 203 is through round pin axle and support and the inner wall rotation of main part 1 link to each other, worm 203 rotates in main part 1, the other end and the fixed linking arm 202 of worm 203, first linking arm 202 drives worm 203 rotation, the other end and the carousel 201 of first linking arm 202 are fixed link to each other, carousel 201 drives first linking arm 202 rotation, the outer wall and the worm 204 meshing of worm 203 link to each other, worm 203 drives worm 204 rotation, the upper end and the protruding pole 205 of worm 204 are fixed to link to each other, worm 204 drives protruding pole 205 rotation, the outer wall of first motor 206 passes through the support and is fixed linking arm 1, the position of first motor 206 has been fixed to main part 1, the size selection of first motor 206 can according to the actual demand, the output shaft and the gear 207 of first motor 206 are fixed link to each other, first motor 206 drives gear 207 rotation, the outer wall and 208 meshing link to each other of gear 207, gear 208 drives 208 and rack 209 on the upper end and rack 209 drive the rack 209 and the fixed ring 209 of rack, the fixed plate 209 of rack 209 move, the limit plate 209 moves and the limit plate.

Referring to fig. 2, 4 and 5: in this embodiment, a quick-release device for repairing a valve is provided, a pipe fixing mechanism 7 is disposed in a housing 6, the pipe fixing mechanism 7 includes a second motor 701, an outer wall of the second motor 701 is fixedly connected with an inner wall of the housing 6 through a bracket, the second motor 701 is fixed in the housing 6, a size of the second motor 701 is selected to meet a working requirement according to an actual requirement, an output shaft of the second motor 701 is fixedly connected with a first bevel gear 702, the second motor 701 drives the first bevel gear 702 to rotate, the first bevel gear 702 is meshed with a second bevel gear 703 and connected with the first bevel gear 702, the first bevel gear 702 drives the second bevel gear 703 to rotate, the first bevel gear 702 is meshed with a third bevel gear 705 and connected with the first bevel gear 702, the first bevel gear 702 drives the third bevel gear 705 to rotate, an outer wall of the third bevel gear 705 is fixedly connected with a second connecting rod 706, the third connecting rod 706 drives the second connecting rod 706 to rotate through a pin 707, the other end of the third connecting rod 706 is movably connected with an upper clamping plate 708 through a pin, the third connecting rod 707 drives the other end of the third connecting rod to move with the fourth connecting rod 707 to rotate, the other end of the fourth connecting rod 710 is driven by a fifth connecting rod 710 to rotate through a fourth pin 709, and the other end of the fifth connecting plate 710 is rotatably connected with the fifth connecting plate 710 is rotatably driven by a fifth connecting plate 709.

Referring to fig. 1 and 2: in this embodiment, a quick release device for repairing a valve is provided, the upper surface of a main body 1 is slidably connected with a lifting rod 3 through a through hole, the lifting rod 3 slides on the main body 1, a limiting ring 210 is processed on the surface of the lifting rod 3, the limiting ring 210 drives the lifting rod 3 to move, the surfaces of an upper clamping plate 708 and a lower clamping plate 711 are abutted against the outer wall of a pipeline 5, the upper clamping plate 708 and the lower clamping plate 711 clamp the pipeline 5, one end of the pipeline 5 penetrates through a shell 6 through the through hole, the lower end of the shell 6 is fixedly connected with the upper end of the lifting rod 3, the lifting rod 3 drives the shell 6 to move, one end of the lifting rod 3 penetrates through the main body 1 through the through hole, the outer wall of the main body 1 is fixedly connected with a grip 8, the position of the grip 8 is fixed on the main body 1, the inner wall of the main body 1 is slidably connected with a sliding plate 4 through a sliding groove, the sliding plate 4 slides on the main body 1, the outer wall of the sliding plate 4 is fixedly connected with a rack 208, and the rack 208 drives the sliding plate 4 to move.

Working principle:

When the quick-release device for maintaining and using the valve is used:

fixing:

Firstly, a pipeline 5 penetrates through a shell 6, an external power supply of a second motor 701 is connected, the second motor 701 is started, the second motor 701 drives a first bevel gear 702 to rotate, the first bevel gear 702 drives a second bevel gear 703 to rotate, the second bevel gear 703 drives a conveyor belt 704 to rotate, the conveyor belt 704 drives a fourth connecting rod 709 to rotate, the fourth connecting rod 709 drives a fifth connecting rod 710 to rotate, the fifth connecting rod 710 drives a lower clamping plate 711 to move, meanwhile, the first bevel gear 702 drives a third bevel gear 705 to rotate, the third bevel gear 705 drives a second connecting rod 706 to rotate, the second connecting rod 706 drives a third connecting rod 707 to rotate, the third connecting rod 707 drives an upper clamping plate 708 to move, and when the upper clamping plate 708 and the lower clamping plate 711 simultaneously abut against the pipeline 5, the second motor 701 stops working.

And (3) moving:

When the pipeline 5 needs to be lifted, an external power supply of the first motor 206 is connected, the first motor 206 is started, the first motor 206 drives the gear 207 to rotate, the gear 207 drives the rack 208 to move, the rack 208 drives the moving plate 209 to move, the moving plate 209 drives the limiting ring 210 to move, the limiting ring 210 drives the lifting rod 3 to move the shell 6 of the lifting rod 3, and the shell 6 drives the pipeline 5 to move. Then, when the first motor 206 stops working and the pipeline 5 needs to be rotated, an operator rotates the turntable 201, the turntable 201 drives the first connecting rod 202 to rotate, the first connecting rod 202 drives the worm 203 to rotate, the worm 203 drives the worm wheel 204 to rotate, the worm wheel 204 drives the convex rod 205 to rotate, the convex rod 205 drives the lifting rod 3 to rotate, the lifting rod 3 drives the shell 6 to rotate, and the shell 6 drives the pipeline 5 to move, so that quick disassembly of valve maintenance is completed.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a quick detach ware that valve maintenance used, includes main part (1) and casing (6), its characterized in that: the inside of main part (1) is equipped with lift steering mechanism (2), lift steering mechanism (2) include worm (203) and first motor (206), the one end of worm (203) is rotated through round pin axle and support and is linked to each other with the inner wall of main part (1), the other end of worm (203) is fixed continuous with first connecting rod (202), the other end of first connecting rod (202) is fixed continuous with carousel (201), the outer wall of worm (203) links to each other with worm wheel (204) meshing, the upper end of worm wheel (204) is fixed continuous with protruding pole (205), the outer wall of first motor (206) is fixed continuous with main part (1) through the support, the output shaft of first motor (206) is fixed continuous with gear (207), the outer wall of gear (207) is continuous with rack (208) meshing, the upper end and the fixed continuous of movable plate (209) of rack (208), the outer wall and spacing ring (210) laminating mutually.

2. A quick release for valve servicing as defined in claim 1, wherein: the upper surface of the main body (1) is connected with the lifting rod (3) in a sliding way through a through hole, and the limiting ring (210) is processed on the surface of the lifting rod (3).

3. A quick release for valve servicing as defined in claim 1, wherein: the inside of casing (6) is equipped with pipeline fixed establishment (7), pipeline fixed establishment (7) include second motor (701), the outer wall of second motor (701) links to each other through the fixed inner wall of support and casing (6), the output shaft of second motor (701) links to each other with first bevel gear (702) is fixed, first bevel gear (702) links to each other with second bevel gear (703) meshing, first bevel gear (702) links to each other with third bevel gear (705) meshing, the outer wall of third bevel gear (705) links to each other with second connecting rod (706) is fixed, the other end of second connecting rod (706) links to each other with third connecting rod (707) activity through the round pin axle, the other end of third connecting rod (707) links to each other with last grip block (708) activity through the round pin axle, the outer wall of second bevel gear (703) links to each other with fourth connecting rod (709) rotation through conveyer belt (704), the other with fifth connecting rod (710) rotation through the round pin axle, the other with fifth connecting rod (710) through the activity of round pin axle (710) links to each other with lower grip block (711).

4. A quick release for valve servicing as defined in claim 3, wherein: the surfaces of the upper clamping plate (708) and the lower clamping plate (711) are abutted against the outer wall of the pipeline (5), and one end of the pipeline (5) penetrates through the shell (6) through a through hole.

5. A quick release for valve servicing as defined in claim 1, wherein: the lower end of the shell (6) is fixedly connected with the upper end of the lifting rod (3), and one end of the lifting rod (3) penetrates through the main body (1) through a through hole.

6. A quick release for valve servicing as defined in claim 1, wherein: the outer wall of the main body (1) is fixedly connected with the handle (8), the inner wall of the main body (1) is slidably connected with the sliding plate (4) through the sliding groove, and the outer wall of the sliding plate (4) is fixedly connected with the rack (208).