CN219911775U - Special rubber butterfly valve convenient to disassemble and assemble for sewage - Google Patents
Special rubber butterfly valve convenient to disassemble and assemble for sewage Download PDFInfo
- Publication number
- CN219911775U CN219911775U CN202321222946.3U CN202321222946U CN219911775U CN 219911775 U CN219911775 U CN 219911775U CN 202321222946 U CN202321222946 U CN 202321222946U CN 219911775 U CN219911775 U CN 219911775U
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- butterfly valve
- rubber butterfly
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- 239000010865 sewage Substances 0.000 title claims description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 238000012423 maintenance Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of butterfly valves, in particular to a special rubber butterfly valve convenient to disassemble and assemble, which comprises a valve body, wherein connecting pipes are arranged on two sides of the valve body, fixing pieces are arranged on two sides of the valve body, a slot is arranged in the fixing pieces, rotating shaft slots are arranged on the inner walls of the two sides of the slot, rotating shafts are arranged in the rotating shaft slots, fixing members are arranged on the rotating shafts, torsion springs are arranged on the outer surfaces of the rotating shafts, moving slots are arranged in the fixing pieces, guide shafts are arranged in the moving slots, moving blocks are arranged on the guide shafts, springs are arranged on the outer surfaces of the guide shafts, an extrusion piece is arranged at one end of each moving block, and pipe fittings are arranged in the fixing pieces. The rubber butterfly valve is convenient to detach.
Description
Technical Field
The utility model relates to the technical field of butterfly valves, in particular to a rubber butterfly valve special for sewage and convenient to disassemble and assemble.
Background
The butterfly valve is also called as a flap valve, is a regulating valve with simple structure, can be used for on-off control of low-pressure pipeline medium, and is characterized in that a closing member is a disc, rotates around a valve shaft to achieve the opening and closing functions, and mainly plays the roles of cutting off and throttling on a pipeline, and a butterfly valve opening and closing member is a disc-shaped butterfly plate and rotates around the axis of the butterfly valve in a valve body, so that the purpose of opening and closing or regulating is achieved, and the butterfly valve is suitable for pipelines for conveying various corrosive and non-corrosive fluid mediums in engineering systems such as a producer, gas, natural gas, liquefied petroleum gas, urban gas, cold and hot air chemical smelting, power generation environmental protection and the like and is used for regulating and cutting off the flow of the mediums.
The prior art has the following problems:
1. the existing rubber butterfly valve and the pipe fitting are unstable in fixation, so that the rubber butterfly valve and the pipe fitting are easily separated, and sewage flows out from the connection of the rubber butterfly valve and the pipe fitting;
2. the existing rubber butterfly valve is complex to disassemble and assemble, and when a maintenance person maintains the rubber butterfly valve, a great amount of time is often required to disassemble the rubber butterfly valve, so that the maintenance efficiency of the maintenance person is greatly reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the special rubber butterfly valve convenient to disassemble and assemble for sewage, which solves the problems that the existing rubber butterfly valve and pipe fitting are unstable in fixation, and the rubber butterfly valve and the pipe fitting are easy to separate, so that sewage flows out from the connection of the rubber butterfly valve and the pipe fitting; the existing rubber butterfly valve is complex to disassemble and assemble, and when a serviceman maintains the rubber butterfly valve, a great deal of time is often required to be spent for disassembling the rubber butterfly valve, so that the maintenance efficiency of the serviceman is greatly reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special rubber butterfly valve of being convenient for dismouting of sewage, includes the valve body, the valve body both sides are provided with the connecting pipe, the valve body both sides are provided with the mounting, be provided with the fluting in the mounting, fluting both sides inner wall is provided with the pivot groove, be provided with the rotation axis in the pivot groove, be provided with the fixed component on the rotation axis, the rotation axis surface is provided with the torsional spring, be provided with the shifting chute in the mounting, be provided with the guiding axle in the shifting chute, be provided with the movable block on the guiding axle, the guiding axle surface is provided with the spring, movable block one end is provided with the extrusion piece, the inside pipe fitting that is provided with of mounting.
As a preferable technical scheme of the utility model, two sides of the valve body are fixedly connected with connecting pipes, two groups of connecting pipes are arranged, two sides of the valve body are fixedly connected with fixing pieces, two groups of fixing pieces are arranged, and one end, far away from the valve body, of each connecting pipe penetrates through the fixing pieces and is inserted into the fixing pieces.
As a preferable technical scheme of the utility model, the fixing piece is internally provided with grooves, the grooves are provided with two groups, the inner walls of the two sides of the grooves are provided with rotating shaft grooves, the rotating shaft grooves are provided with four groups, the rotating shaft grooves are movably connected with rotating shafts, the rotating shafts are provided with four groups, the rotating shafts are fixedly connected with fixing members, the fixing members are provided with four groups, the outer surfaces of the rotating shafts are sleeved with torsion springs, the torsion springs are provided with four groups, one end of each torsion spring is fixedly connected with the outer surfaces of the rotating shafts, and the other end of each torsion spring is fixedly connected with the inner walls of the rotating shaft grooves.
As a preferable technical scheme of the utility model, the fixing piece is internally provided with four groups of moving grooves, the moving grooves are internally fixedly connected with guide shafts, the guide shafts are provided with four groups, the guide shafts are movably connected with moving blocks, the moving blocks are provided with four groups, the outer surfaces of the guide shafts are sleeved with springs, the springs are provided with four groups, one ends of the springs are fixedly connected with the inner wall of the moving grooves, the other ends of the springs are fixedly connected with the outer surfaces of the moving blocks, one ends of the moving blocks are fixedly connected with extrusion pieces, and the extrusion pieces are provided with four groups.
As a preferable technical scheme of the utility model, a group of grooves, two groups of rotating shaft grooves, two groups of rotating shafts, two groups of fixing members, two groups of torsion springs, two groups of moving grooves, two groups of guide shafts, two groups of moving blocks, two groups of springs and two groups of extrusion parts are arranged in the fixing piece.
As a preferable technical scheme of the utility model, the fixing piece is internally and movably connected with a pipe fitting, the pipe fitting is movably connected with the connecting pipe, and the pipe fitting is positioned between the upper fixing member and the lower fixing member.
Compared with the prior art, the utility model provides the special rubber butterfly valve convenient to disassemble and assemble for sewage, which has the following beneficial effects:
1. this special rubber butterfly valve of being convenient for dismouting of sewage has seted up fluting in through the mounting, the pivot groove has been seted up to fluting both sides inner wall, pivot inslot swing joint has the rotation axis, fixedly connected with fixed component on the rotation axis, the torsional spring has been cup jointed to the rotation axis surface, insert pipe fitting one end in the fluting of mounting, the pipe fitting can promote fixed component to the connecting pipe direction, thereby make the pipe fitting can block into fluting smoothly in with connecting pipe fixed connection, the torsional spring can drive fixed component to the surface rotation that resets of pipe fitting simultaneously, make fixed component's bottom hug closely on the surface of pipe fitting, make the inside and connecting pipe fixed connection of pipe fitting at the mounting, thereby make pipe fitting and butterfly valve fixed connection, avoid sewage to be connected out from rubber butterfly valve and pipe fitting.
2. This special rubber butterfly valve of being convenient for dismouting of sewage has offered the movable groove in through the mounting, and movable inslot fixedly connected with guiding axle, last swing joint of guiding axle has the movable block, movable block one end fixedly connected with extrusion piece, when the rubber butterfly valve is dismantled to needs, presses the extrusion piece, and the extrusion piece removes to the fixed component direction, and the extrusion piece promotes fixed component and removes to the connecting pipe direction, makes the bottom of fixed component leave from the surface of pipe fitting, outwards pulls out the pipe fitting again, makes pipe fitting and connecting pipe separation to conveniently dismantle the rubber butterfly valve.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a rotating shaft structure according to the present utility model;
FIG. 3 is a schematic diagram of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of the valve body of the present utility model.
In the figure: 1. a valve body; 2. a connecting pipe; 3. a fixing member; 4. slotting; 5. a rotating shaft groove; 6. a rotation shaft; 7. a fixing member; 8. a torsion spring; 9. a moving groove; 10. a guide shaft; 11. a moving block; 12. a spring; 13. an extrusion; 14. and a pipe fitting.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a special rubber butterfly valve convenient to dismouting of sewage, including valve body 1, valve body 1 both sides are provided with connecting pipe 2, connecting pipe 2 makes valve body 1 and pipe fitting 14 fixed connection, valve body 1 both sides are provided with mounting 3, be provided with fluting 4 in the mounting 3, fluting 4 makes pipe fitting 14 insert in the mounting 3, fluting 4 both sides inner wall is provided with pivot groove 5, pivot groove 5 makes rotation axis 6 rotatable, be provided with rotation axis 6 in pivot groove 5, rotation axis 6 drives fixed member 7 rotation, be provided with fixed member 7 on the rotation axis 6, fixed member 7 fixes pipe fitting 14 in mounting 3, the rotation axis 6 surface is provided with torsional spring 8, torsional spring 8 drives fixed member 7 and resets, be provided with movable groove 9 in the mounting 3, be provided with guiding axle 10 in the movable groove 9, guiding axle 10 makes movable block 11 remove, be provided with movable block 11 on the guiding axle 10, movable block 11 makes extrusion 13 remove along guiding axle 10 surface be provided with spring 12, spring 12 makes extrusion 13 reset, movable block 11 one end is provided with 13, 13 promotes fixed member 7 to remove to connecting pipe fitting 2 direction, the inside extrusion 14 is provided with the pipe fitting 3.
In the embodiment, connecting pipes 2 are fixedly connected to two sides of the valve body 1, two groups of connecting pipes 2 are arranged, fixing pieces 3 are fixedly connected to two sides of the valve body 1, two groups of fixing pieces 3 are arranged, and one end, far away from the valve body 1, of the connecting pipe 2 penetrates through the fixing pieces 3 and is inserted into the fixing pieces 3; the fixing piece 3 is internally provided with a slot 4, the slot 4 is provided with two groups, the inner walls of the two sides of the slot 4 are provided with rotating shaft grooves 5, the rotating shaft grooves 5 are provided with four groups, a rotating shaft 6 is movably connected in the rotating shaft grooves 5, the rotating shaft 6 is provided with four groups, the rotating shaft 6 is fixedly connected with a fixing member 7, the fixing member 7 is provided with four groups, the outer surface of the rotating shaft 6 is sleeved with a torsion spring 8, the torsion spring 8 is provided with four groups, one end of the torsion spring 8 is fixedly connected with the outer surface of the rotating shaft 6, and the other end of the torsion spring 8 is fixedly connected with the inner wall of the rotating shaft grooves 5, so that a pipe fitting 14 is fixed in the slot 4; the fixed part 3 is internally provided with moving grooves 9, the moving grooves 9 are provided with four groups, a guide shaft 10 is fixedly connected in the moving grooves 9, the guide shaft 10 is provided with four groups, a moving block 11 is movably connected on the guide shaft 10, the moving block 11 is provided with four groups, the outer surface of the guide shaft 10 is sleeved with springs 12, the springs 12 are provided with four groups, one end of each spring 12 is fixedly connected with the inner wall of the moving groove 9, the other end of each spring 12 is fixedly connected with the outer surface of the moving block 11, one end of each moving block 11 is fixedly connected with an extrusion piece 13, and the extrusion piece 13 is provided with four groups; the fixing piece 3 is internally provided with a group of slots 4, two groups of rotating shaft slots 5, two groups of rotating shafts 6, two groups of fixing members 7, two groups of torsion springs 8, two groups of moving slots 9, two groups of guide shafts 10, two groups of moving blocks 11, two groups of springs 12 and two groups of extrusion pieces 13, so that the pipe fitting 14 can be conveniently taken out from the slots 4; the fixing piece 3 is internally and movably connected with a pipe fitting 14, the pipe fitting 14 is movably connected with the connecting pipe 2, and the pipe fitting 14 is positioned between the upper fixing member 7 and the lower fixing member 7.
The working principle and the using flow of the utility model are as follows: the operator is through valve body 1 both sides fixedly connected with mounting 3, open fluting 4 in the mounting 3, insert the fluting 4 of mounting 3 with pipe fitting 14 one end, pipe fitting 14 can promote the fixed component 7 to connecting pipe 2 direction, thereby make pipe fitting 14 can block smoothly into in fluting 4 with connecting pipe 2 fixed connection, simultaneously torsional spring 8 can drive fixed component 7 to the surface reset rotation of pipe fitting 14, make the bottom of fixed component 7 hug closely on the surface of pipe fitting 14, make pipe fitting 14 fix the inside and connecting pipe 2 fixed connection of mounting 3, thereby make pipe fitting 14 and butterfly valve fixed connection, avoid sewage to be connected out from rubber butterfly valve and pipe fitting 14, when the rubber butterfly valve is dismantled to the needs, press extrusion 13, extrusion 13 moves to fixed component 7 direction, extrusion 13 promotes fixed component 7 to the connecting pipe 2 direction remove, make the bottom of fixed component 7 leave from the surface of pipe fitting 14, outwards extract pipe fitting 14 again, make pipe fitting 14 and connecting pipe 2 separation, thereby the convenience is dismantled rubber butterfly valve.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Special rubber butterfly valve convenient to dismouting of sewage, its characterized in that: including valve body (1), valve body (1) both sides are provided with connecting pipe (2), valve body (1) both sides are provided with mounting (3), be provided with fluting (4) in mounting (3), fluting (4) both sides inner wall is provided with pivot groove (5), be provided with rotation axis (6) in pivot groove (5), be provided with fixed component (7) on rotation axis (6), rotation axis (6) surface is provided with torsional spring (8), be provided with in mounting (3) and remove groove (9), be provided with guiding axle (10) in removing groove (9), be provided with movable block (11) on guiding axle (10), guiding axle (10) surface is provided with spring (12), movable block (11) one end is provided with extrusion piece (13), inside pipe fitting (14) that are provided with of mounting (3).
2. The rubber butterfly valve of claim 1, wherein the rubber butterfly valve is characterized in that: the valve is characterized in that connecting pipes (2) are fixedly connected to two sides of the valve body (1), two groups of connecting pipes (2) are arranged, fixing pieces (3) are fixedly connected to two sides of the valve body (1), two groups of fixing pieces (3) are arranged, and one end, far away from the valve body (1), of the connecting pipe (2) penetrates through the fixing pieces (3) and is inserted into the fixing pieces (3).
3. The rubber butterfly valve of claim 1, wherein the rubber butterfly valve is characterized in that: the novel rotary shaft fixing device is characterized in that a slot (4) is formed in the fixing piece (3), two groups of slots (4) are formed in the inner walls of two sides of the slot (4), rotary shaft grooves (5) are formed in the two sides of the slot (4), rotary shafts (6) are movably connected in the rotary shaft grooves (5), four groups of rotary shafts (6) are arranged, fixing members (7) are fixedly connected to the rotary shafts (6), four groups of fixing members (7) are arranged, torsion springs (8) are sleeved on the outer surfaces of the rotary shafts (6), four groups of torsion springs (8) are arranged, one ends of the torsion springs (8) are fixedly connected with the outer surfaces of the rotary shafts (6), and the other ends of the torsion springs (8) are fixedly connected with the inner walls of the rotary shaft grooves (5).
4. The rubber butterfly valve of claim 1, wherein the rubber butterfly valve is characterized in that: the utility model discloses a movable part, including mounting (3) and movable part, movable part (3) has been seted up in, movable part (9) are provided with four groups, fixedly connected with guiding axle (10) in movable part (9), guiding axle (10) are provided with four groups, swing joint has movable block (11) on guiding axle (10), movable block (11) are provided with four groups, spring (12) have been cup jointed to guiding axle (10) surface, spring (12) are provided with four groups, spring (12) one end and movable part (9) inner wall fixed connection, spring (12) other end and movable block (11) surface fixed connection, movable block (11) one end fixedly connected with extrusion (13), extrusion (13) are provided with four groups.
5. The rubber butterfly valve of claim 1, wherein the rubber butterfly valve is characterized in that: the fixing piece (3) is internally provided with a group of grooves (4), two groups of rotating shaft grooves (5), two groups of rotating shafts (6), two groups of fixing members (7), two groups of torsion springs (8), two groups of moving grooves (9), two groups of guide shafts (10), two groups of moving blocks (11), two groups of springs (12) and two groups of extrusion pieces (13).
6. The rubber butterfly valve of claim 1, wherein the rubber butterfly valve is characterized in that: the fixing piece (3) is internally and movably connected with a pipe fitting (14), the pipe fitting (14) is movably connected with the connecting pipe (2), and the pipe fitting (14) is positioned between the upper fixing member (7) and the lower fixing member (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222946.3U CN219911775U (en) | 2023-05-19 | 2023-05-19 | Special rubber butterfly valve convenient to disassemble and assemble for sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222946.3U CN219911775U (en) | 2023-05-19 | 2023-05-19 | Special rubber butterfly valve convenient to disassemble and assemble for sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219911775U true CN219911775U (en) | 2023-10-27 |
Family
ID=88424208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321222946.3U Active CN219911775U (en) | 2023-05-19 | 2023-05-19 | Special rubber butterfly valve convenient to disassemble and assemble for sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219911775U (en) |
-
2023
- 2023-05-19 CN CN202321222946.3U patent/CN219911775U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |