CN213929645U - Labor-saving valve - Google Patents
Labor-saving valve Download PDFInfo
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- CN213929645U CN213929645U CN202022448380.9U CN202022448380U CN213929645U CN 213929645 U CN213929645 U CN 213929645U CN 202022448380 U CN202022448380 U CN 202022448380U CN 213929645 U CN213929645 U CN 213929645U
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Abstract
The utility model provides a laborsaving formula valve relates to the valve field, including transmission pipeline, the top of transmission pipeline inner wall is run through by the surface of rotatory stock, and the middle part that the one end surface of rotatory stock runs through the valve dog is rotated with transmission pipeline inner wall bottom and is connected, and the surface of the rotatory stock other end runs through the center both sides of gear one, and one side of gear one is connected tooth slide bar through tooth meshing. This laborsaving formula valve, through pulling out flexible shelves pole from the round hole of pulling piece one side, the flexible sliding sleeve of pulling, flexible shelves pole is released to the distance of adjusting flexible sliding sleeve, flexible shelves pole passes the round hole stopper of flexible sliding sleeve one side into the round hole of pulling one side of piece under the extension spring effect, the length that flexible sliding sleeve was adjusted is longer, laborsaving effect more when rotating the pulling piece, traditional valve has been solved, because the pressure ratio of rivers is great, it is more hard when switching valve, and sometimes the valve does not open throughout the year, because the reason of rust, the manpower is opened very hard problem.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a laborsaving formula valve.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The traditional valve has the problems that the pressure ratio of water flow is larger, the opening or closing of the valve is more laborious, the valve is not opened all the year round sometimes, and the manual opening is very laborious due to rust.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a laborsaving formula valve, and is simple in operation, it breaks away from fixed gear to drive arc joint piece through tensile flexible push rod, it drives the rotation of transmission quarter butt to rotate to pull the piece, the transmission quarter butt passes through bevel gear two and drives bevel gear one and rotate, bevel gear one drives the tooth slide bar through gear two and slides, the tooth slide bar drives rotatory stock through gear one and rotates, rotatory stock drives the valve dog and rotates, the size of the velocity of flow that can be convenient, loosen flexible push rod, expanding spring drives arc joint piece joint fixed gear through flexible push rod, prevent that the transmission quarter butt from rotating, make the valve can fix on a velocity of flow for a long time.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a laborsaving formula valve, including transmission pipeline, the top of transmission pipeline inner wall is run through by the surface of rotatory stock, the middle part and the transmission pipeline inner wall bottom that the one end surface of rotatory stock runs through the valve dog are rotated and are connected, the surface of the rotatory stock other end runs through the center both sides of gear one, one side of gear one through tooth meshing connection tooth slide bar, the inside surface of the fixed short piece of surface sliding connection of tooth slide bar, the tooth of the two surfaces of one side meshing connection gear of fixed short piece one end, the top of transmission pipeline is passed through the inserted bar rotation connection to the bottom of gear two, the top fixed connection bevel gear one's of gear two bottom, bevel gear one connects bevel gear two through the tooth meshing connection of surface, one side fixed connection transmission short bar's of bevel gear two one end, the surface of transmission short bar runs through the one end of fixed short piece two.
The surface of transmission quarter butt one end runs through the both sides of fixed gear, and the surface of fixed gear passes through one side of tooth joint arc joint piece, the one end of the flexible push rod of opposite side fixed connection of arc joint piece, the surface sliding connection expanding spring's of expanding rod inboard surface, one side of expanding spring's one end fixed connection arc joint piece, one side of the other end fixed connection fixed strip of expanding spring, the both sides of fixed strip are run through by expanding spring's surface.
The one end surface of transmission quarter butt is cup jointed by the one end of pulling the piece, pulls the surface sliding connection of piece and stretches out and draws back the inboard surface of sliding sleeve, and one side of flexible sliding sleeve one end inner wall is run through by the surface of flexible shelves pole, one side of the circular separation blade of one end fixed connection of flexible shelves pole, one side fixed connection extension spring's of circular separation blade one end, one side of extension spring's other end fixed connection flexible sliding sleeve one end.
The further improvement lies in that: teeth are arranged on one side of the tooth sliding rod, and the teeth arranged on one side of the tooth sliding rod are distributed on one side of the tooth sliding rod at equal intervals.
The further improvement lies in that: the shape of arc joint piece is the arc to one side of arc joint piece is provided with the tooth.
The further improvement lies in that: one end of the telescopic push rod is provided with a pull block, and the middle part of the fixing strip corresponding to the telescopic push rod is provided with a through hole groove.
The further improvement lies in that: one side of the pulling block is provided with a round hole, and five round holes arranged on the pulling block are distributed on one side of the pulling block at equal intervals.
The further improvement lies in that: the middle part of the telescopic sliding sleeve is provided with a sliding rail groove corresponding to the pulling block, and one side of one end of the telescopic sliding sleeve is provided with a round hole.
(III) advantageous effects
The utility model discloses possess following beneficial effect:
1. this laborsaving formula valve, through pulling out flexible shelves pole from the round hole of pulling piece one side, the flexible sliding sleeve of pulling, flexible shelves pole is released to the distance of adjusting flexible sliding sleeve, flexible shelves pole passes the round hole stopper of flexible sliding sleeve one side into the round hole of pulling one side of piece under the extension spring effect, the length that flexible sliding sleeve was adjusted is longer, laborsaving effect more when rotating the pulling piece, traditional valve has been solved, because the pressure ratio of rivers is great, it is harder when opening or closing the valve, and sometimes the valve does not open throughout the year, because the reason of rust mark, the manpower is opened very hard problem.
2. This laborsaving formula valve, moreover, the steam generator is simple in operation, it breaks away from fixed gear to drive arc joint piece through tensile flexible push rod, it drives the transmission quarter butt and rotates to rotate the piece of pulling, the transmission quarter butt passes through bevel gear two and drives bevel gear one and rotate, bevel gear one drives the tooth slide bar through gear two and slides, tooth slide bar drives rotatory stock through the gear and rotates, rotatory stock drives the valve dog and rotates, the size of the velocity of flow that can be convenient, loosen flexible push rod, expanding spring drives arc joint piece joint fixed gear through flexible push rod, prevent that the transmission quarter butt from rotating, make the valve can fix on a velocity of flow for a long time.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a front view of the structure of the present invention;
fig. 4 is a top view of the structure of the present invention.
In the figure: the device comprises a transmission pipeline 1, a rotary long rod 2, a valve stop 3, a first gear 4, a sliding rod with 5 teeth, a first fixed short block 6, a second gear 7, a first bevel gear 8, a second bevel gear 9, a short transmission rod 10, a fixed gear 11, a second fixed short block 12, an arc-shaped clamping block 13, a telescopic push rod 14, a telescopic spring 15, a fixed strip 16, a pulling block 17, a telescopic sliding sleeve 18, a telescopic stop rod 19, a circular stop 20 and a stretching spring 21.
Detailed Description
According to the first aspect of the utility model, the utility model provides a labor-saving valve, as shown in figure 1-4, comprising a transmission pipeline 1, the top end of the inner wall of the transmission pipeline 1 is penetrated through by the outer surface of a rotary long rod 2, the outer surface of one end of the rotary long rod 2 penetrates through the middle part of a valve stop 3 and is rotationally connected with the bottom end of the inner wall of the transmission pipeline 1, the outer surface of the other end of the rotary long rod 2 penetrates through the two central sides of a gear I4, the gear I4 is meshed and connected with one side of a gear sliding rod 5 through the gear I, one side of the gear sliding rod 5 is provided with teeth, the teeth arranged on one side of the gear sliding rod 5 are equidistantly distributed on one side of the gear sliding rod 5, the gear sliding rod 5 is convenient to drive the gear I4 to rotate when sliding, the outer surface of the gear sliding rod 5 is slidingly connected with the inner side surface of a fixed short block I6, one side of one end of the fixed short block I6 is meshed and connected with the teeth on the outer surface of a gear II 7, the bottom end of the second gear 7 is rotatably connected with the top end of the transmission pipeline 1 through an inserted rod, the top end of the second gear 7 is fixedly connected with the bottom end of a first bevel gear 8, the first bevel gear 8 is connected with a second bevel gear 9 through tooth meshing on the outer surface, one side of the second bevel gear 9 is fixedly connected with one end of a transmission short rod 10, and the outer surface of the transmission short rod 10 penetrates through one end of a second fixed short block 12.
The outer surface of one end of the transmission short rod 10 penetrates through two sides of the fixed gear 11, the outer surface of the fixed gear 11 is clamped on one side of the arc clamping block 13 through teeth, the arc clamping block 13 is arc-shaped, the teeth are arranged on one side of the arc clamping block 13, when the arc clamping block 13 is clamped on the fixed gear 11, the arc clamping block 13 is more attached to control the transmission short rod 10 to rotate through the fixed gear 11, the other side of the arc clamping block 13 is fixedly connected with one end of the telescopic push rod 14, one end of the telescopic push rod 14 is provided with a pull block, a through hole groove is formed in the middle of the fixing strip 16 corresponding to the telescopic push rod 14, the telescopic push rod 14 is conveniently stretched to enable the arc clamping block 13 to be separated from the fixed gear 11, the outer surface of the telescopic push rod 14 is slidably connected with the inner side surface of the telescopic spring 15, one end of the telescopic spring 15 is fixedly connected with one side of the arc clamping block 13, and the other end of the telescopic spring 15 is fixedly connected with one side of the fixing strip 16, the fixing bar 16 is penetrated on both sides by the outer surface of the telescopic rod 14.
The outer surface of one end of the transmission short rod 10 is sleeved by one end of the wrenching block 17, one side of the wrenching block 17 is provided with a round hole, five round holes arranged on the wrenching block 17 are distributed on one side of the wrenching block 17 at equal intervals, which is convenient for adjusting the length of the telescopic sliding sleeve 18, the outer surface of the wrenching block 17 is connected with the inner side surface of the telescopic sliding sleeve 18 in a sliding way, the middle part of the telescopic sliding sleeve 18 is provided with a sliding rail groove corresponding to the wrenching block 17, and one side of one end of the telescopic sliding sleeve 18 is provided with a round hole, so that the telescopic sliding sleeve 18 can be conveniently stretched and the telescopic rod 19 can be conveniently fixed through the round hole after being adjusted, one side of the inner wall of one end of the telescopic sliding sleeve 18 is penetrated through by the outer surface of the telescopic rod 19, one end of the telescopic rod 19 is fixedly connected with one side of the circular baffle 20, one side of the circular baffle 20 is fixedly connected with one end of the extension spring 21, and the other end of the extension spring 21 is fixedly connected with one side of one end of the telescopic sliding sleeve 18.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the device is used, the telescopic blocking rod 19 is pulled out from the round hole at one side of the pulling block 17, the telescopic sliding sleeve 18 is pulled, the distance of the telescopic sliding sleeve 18 is adjusted, the telescopic blocking rod 19 is released, the telescopic blocking rod 19 penetrates through the round hole at one side of the telescopic sliding sleeve 18 under the action of the stretching spring 21 and is plugged into the round hole at one side of the pulling block 17, the effect that the longer the length adjusted by the telescopic sliding sleeve 18 is, the more labor is saved when the pulling block 17 is rotated is achieved, the stretching telescopic push rod 14 drives the arc-shaped clamping block 13 to be separated from the fixed gear 11, the rotating pulling block 17 drives the transmission short rod 10 to rotate, the transmission short rod 10 drives the bevel gear I8 to rotate through the bevel gear II 9, the bevel gear I8 drives the tooth sliding rod 5 to slide through the gear II 7, the tooth sliding rod 5 drives the rotating long rod 2 to rotate through the gear I4, the rotating long rod 2 drives the valve block 3 to rotate, the flow rate can be conveniently controlled, and the telescopic push rod 14 is loosened, the telescopic spring 15 drives the arc clamping block 13 to be clamped with the fixed gear 11 through the telescopic push rod 14, and the transmission short rod 10 is prevented from rotating.
Claims (6)
1. A laborsaving formula valve, includes transmission pipeline (1), its characterized in that: the top end of the inner wall of the transmission pipeline (1) is penetrated through by the outer surface of the long rotary rod (2), the outer surface of one end of the long rotary rod (2) penetrates through the middle part of the valve stop block (3) and is rotatably connected with the bottom end of the inner wall of the transmission pipeline (1), the outer surface of the other end of the long rotary rod (2) penetrates through two sides of the center of the first gear (4), the first gear (4) is connected with one side of the first gear sliding rod (5) through tooth meshing, the outer surface of the first gear sliding rod (5) is slidably connected with the inner side surface of the first fixed short block (6), one side of one end of the first fixed short block (6) is meshed with teeth on the outer surface of the second gear (7), the bottom end of the second gear (7) is rotatably connected with the top end of the transmission pipeline (1) through an inserted rod, the top end of the second gear (7) is fixedly connected with the bottom end of the first bevel gear (8), the first bevel gear (8) is connected with the second bevel gear (9) through tooth meshing of the outer surface, one side of the bevel gear II (9) is fixedly connected with one end of a transmission short rod (10), and the outer surface of the transmission short rod (10) penetrates through one end of the fixed short block II (12);
the outer surface of one end of the transmission short rod (10) penetrates through two sides of the fixed gear (11), the outer surface of the fixed gear (11) is connected with one side of the arc-shaped clamping block (13) in a clamping mode through teeth, the other side of the arc-shaped clamping block (13) is fixedly connected with one end of the telescopic push rod (14), the outer surface of the telescopic push rod (14) is connected with the inner side surface of the telescopic spring (15) in a sliding mode, one end of the telescopic spring (15) is fixedly connected with one side of the arc-shaped clamping block (13), the other end of the telescopic spring (15) is fixedly connected with one side of the fixing strip (16), and two sides of the fixing strip (16) are penetrated through by the outer surface of the telescopic push rod (14);
the one end surface of transmission quarter butt (10) is cup jointed by the one end of pulling piece (17), the surface sliding connection of pulling piece (17) is the inside surface of flexible sliding sleeve (18), one side of flexible sliding sleeve (18) one end inner wall is run through by the surface of flexible shelves pole (19), the one end fixed connection one side of circular separation blade (20) of flexible shelves pole (19), the one end of one side fixed connection extension spring (21) of circular separation blade (20), the other end fixed connection one side of flexible sliding sleeve (18) one end of extension spring (21).
2. A power saving valve as defined in claim 1, wherein: teeth are arranged on one side of the tooth sliding rod (5), and teeth arranged on one side of the tooth sliding rod (5) are distributed on one side of the tooth sliding rod (5) at equal intervals.
3. A power saving valve as defined in claim 1, wherein: the arc-shaped clamping block (13) is arc-shaped, and teeth are arranged on one side of the arc-shaped clamping block (13).
4. A power saving valve as defined in claim 1, wherein: one end of the telescopic push rod (14) is provided with a pull block, and the middle part of the fixing strip (16) corresponding to the telescopic push rod (14) is provided with a through hole groove.
5. A power saving valve as defined in claim 1, wherein: one side of the pulling block (17) is provided with a round hole, and five round holes arranged on the pulling block (17) are distributed on one side of the pulling block (17) at equal intervals.
6. A power saving valve as defined in claim 1, wherein: the middle part of the telescopic sliding sleeve (18) is provided with a sliding rail groove corresponding to the pulling block (17), and one side of one end of the telescopic sliding sleeve (18) is provided with a round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022448380.9U CN213929645U (en) | 2020-10-29 | 2020-10-29 | Labor-saving valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022448380.9U CN213929645U (en) | 2020-10-29 | 2020-10-29 | Labor-saving valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929645U true CN213929645U (en) | 2021-08-10 |
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ID=77165838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022448380.9U Active CN213929645U (en) | 2020-10-29 | 2020-10-29 | Labor-saving valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213929645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635977A (en) * | 2022-03-28 | 2022-06-17 | 安徽三马净化科技有限公司 | Multifunctional butterfly valve |
-
2020
- 2020-10-29 CN CN202022448380.9U patent/CN213929645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635977A (en) * | 2022-03-28 | 2022-06-17 | 安徽三马净化科技有限公司 | Multifunctional butterfly valve |
| CN114635977B (en) * | 2022-03-28 | 2024-04-12 | 安徽三马净化科技有限公司 | Multifunctional butterfly valve |
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