CN116877707A

CN116877707A - Adjustable pipeline valve

Info

Publication number: CN116877707A
Application number: CN202311142776.2A
Authority: CN
Inventors: 陈文美; 陈森
Original assignee: TAIZHOU MEIXIN CASTING CO Ltd
Current assignee: TAIZHOU MEIXIN CASTING CO Ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2023-10-13

Abstract

The invention provides an adjustable pipeline valve, which belongs to the technical field of valves and comprises: a housing mechanism, a valve mechanism, a closing mechanism, and a timing mechanism; two ends of the shell mechanism can be connected with a water pipe; the rotary valve on the valve mechanism is rotatably arranged in the shell mechanism; the bracket on the closing mechanism is fixedly arranged in the shell mechanism, the closing mechanism moves upwards through the rack A on the timing mechanism so as to enable the inclined long rod B of the timing mechanism to be in contact with the inclined slide block C of the closing mechanism, and pushes the inclined slide block C to the right, so that the inclined slide block C moves rightwards with the motor B and the two bevel gears, and then moves with the round toggle rod to be in contact with the sheave mechanism.

Description

Adjustable pipeline valve

Technical Field

The invention relates to the field of valves, in particular to an adjustable pipeline valve.

Background

The valve in the prior art, which is convenient for adjusting the water flow, is inconvenient to keep the water flow at a required degree all the time, is not convenient for workers to use, and is only convenient for adjusting the water flow, the water consumption time cannot be controlled, and the valve cannot be automatically closed, so that the adjustable pipeline valve is supplied for overcoming the defects of the prior art, and can automatically adjust the water consumption and the water consumption time manually and conveniently, and the water saving is achieved.

The invention patent with the application number of CN201911121875.6 relates to a pipeline valve, which comprises a valve body and a first rotating shaft, wherein a main channel and a drainage channel are arranged in the valve body, a first valve ball is arranged in the main channel, a first valve rod is arranged on the first valve ball, the first valve rod penetrates out of the top of the valve body and is provided with a first gear, the drainage channel is connected to two sides of the first valve ball, a second valve ball is arranged in the drainage channel, a second valve rod is arranged on the second valve ball, the second valve rod penetrates out of the top of the valve body and is provided with a second gear, the first rotating shaft is rotationally arranged on the top of the valve body, an incomplete gear and a hand wheel are arranged on the first rotating shaft, and the incomplete gear, the first gear and the second gear are mutually coupled. The valve effectively solves the problems that the valve in the prior art is easy to generate severe water hammer impact and further causes short service life of a pipeline.

The valve mainly solves the problem of service life, and is not involved in valve timing closing and quantitative water supply, so that a valve capable of realizing timing closing and controlling the water flow is needed.

Disclosure of Invention

Aiming at the technical problems that: according to the invention, the crank A of the valve mechanism is manually rotated for an angle, and the crank A controls the rotary valve to rotate for an angle, so that the water flow is controlled.

The technical scheme adopted by the invention is as follows: the invention provides an adjustable pipeline valve, which is characterized by comprising: a housing mechanism, a valve mechanism, a closing mechanism, and a timing mechanism; two ends of the shell mechanism can be connected with a water pipe; the rotary valve on the valve mechanism is rotatably arranged in the shell mechanism; the support on the closing mechanism is fixedly arranged in the shell mechanism, and the timing mechanism is fixedly arranged in the shell mechanism.

Preferably, the valve mechanism comprises: the rotary valve, the crank A, the rotating shaft A, the triggering device and the timer A; the rotary valve is rotatably arranged in the shell mechanism, the crank A is rotatably arranged on a baffle plate of the shell mechanism, and a bevel gear is arranged on the crank A; two ends of the rotating shaft A are fixedly provided with a large bevel gear and a small bevel gear, the large bevel gear is meshed with the bevel gear on the trigger device, and the small bevel gear is meshed with the bevel gear on the crank A; the trigger device is fixedly arranged on the rotary valve, the bevel gear is fixedly arranged on the trigger device, the timer A is fixedly arranged in the shell mechanism and is positioned on the side face of the rotary valve.

Preferably, the closing mechanism comprises: the device comprises a bracket, an inclined surface sliding block C, a motor B, a bevel gear, a round poking rod and a sheave mechanism; the bracket is fixedly arranged in the shell mechanism; the inclined surface sliding block C is slidably arranged on the bracket, and the front end of the inclined surface sliding block C is provided with an inclined surface; the motor B is fixedly arranged on the inclined plane sliding block C; the helical gear is two, and helical gear fixed mounting of left end is on motor B motor shaft, and the helical gear of right-hand member is with circular stirring rod pivot fixed connection, and the one end of right-hand member circular stirring rod is equipped with the spring, and the one end and the support fixed connection of spring, the spring can make right-hand member helical gear left movement a bit, and two helical gears are placed relatively to intermeshing.

Preferably, the round toggle rod is rotatably arranged on a connecting shaft on the bracket; the round poking rod is contacted with a groove on the geneva mechanism, and when the round poking rod rotates, the geneva mechanism is driven to rotate.

Preferably, the geneva mechanism is fixedly arranged on the rotary valve, a plurality of grooves are formed in the geneva mechanism, the grooves in the geneva mechanism can be in contact with the round toggle rod, and when the geneva mechanism rotates, the geneva mechanism can rotate with the rotary valve.

Preferably, the timing mechanism comprises: the device comprises a wind impeller, a sliding rod, a rotating shaft B, a rack A, an inclined long rod B, a spiral rod, a timer B, an inclined sliding block A, a gear set, a sliding control mechanism, a connecting rod and a semicircular fixed block; the fan blade wheel is rotatably arranged in the shell mechanism and rotates through the flow of water; one end of the rotating shaft B is fixedly connected with the fan impeller, the other end of the rotating shaft B is fixedly provided with a gear, and the fan impeller rotates to rotate with the rotating shaft B and rotate with the gear on the rotating shaft B; the rack A is slidably arranged in the shell mechanism, the rack A is meshed with a gear on the rotating shaft B, the upper end of the rack A is fixedly connected with a sliding rod, a connecting rod is arranged on the sliding rod, a bevel long rod B is arranged on the connecting rod, a bevel is arranged on the bevel long rod B, and the bevel can be contacted with a bevel on the bevel slide block C and pushes the bevel slide block C; the spiral rod is rotatably arranged in the shell mechanism, a coil spring is arranged at the bottom of the spiral rod and can help the spiral rod to reset, a hand wheel is arranged on the spiral rod, the timer B is fixedly arranged in the shell mechanism, a plurality of grooves are formed in two ends of the timer B, and a plurality of inclined-plane sliding blocks A can be placed in the grooves; the inclined plane sliding blocks A are provided with four groups, each group is provided with two groups, the rear end of each inclined plane sliding block A is provided with a rack, one end of each inclined plane sliding block A is provided with a spring, and the springs are fixedly connected with the timer B; the two sides of the timer B are provided with a plurality of baffles, the baffles are provided with rotating shafts, one end of each rotating shaft is fixedly provided with a bevel gear, the other end of each rotating shaft is fixedly provided with a gear set, each gear set is provided with four groups, each gear set is meshed with racks on the inclined plane sliding block A, and the gear sets can drive the racks on the inclined plane sliding block A to move; the front end of the sliding control mechanism is rotationally connected with the screw rod, the other end of the sliding control mechanism is slidingly connected with the timer B, and the screw rod rotates to further drive the sliding control mechanism to move up and down; the inclined plane slider B is slidably mounted inside the timer B, one end of the inclined plane slider B is contacted with one end of the sliding control mechanism, and one end of the inclined plane slider B is provided with a circular shaft.

Preferably, a connecting rod is rotatably arranged on the circular shaft, the circular shaft is rotatably connected with the timer B in the middle of the connecting rod, the other end of the connecting rod is rotatably connected with a rotating shaft on a semicircular fixing block, the semicircular fixing block is slidably arranged on the timer B, and the semicircular fixing block can clamp the sliding rod.

Preferably, the sliding control mechanism includes: the device comprises a sliding plate, a motor D, a rack set, a motor E, a rotating shaft C and a bevel gear set; the sliding plate is provided with a groove; the motor D is fixedly arranged on the sliding plate, and a gear is fixedly arranged on a motor shaft of the motor D; the two rack sets are slidably mounted at the upper end and the lower end of the motor D, the two rack sets are meshed with the motor D, the two rack sets are fixedly connected with the two rotating shafts C, the two rotating shafts C are slidably mounted on the sliding plate, and the two motors E are fixedly mounted at the upper ends of the two rotating shafts C.

Preferably, the motor shafts of the two motors E can drive the two rotating shafts C to rotate, two bevel gear sets are fixedly arranged at the lower ends of the two rotating shafts C, and the two bevel gear sets are meshed with bevel gears on the rotating shafts on the baffle plates of the timer B.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the crank A of the valve mechanism is manually rotated for an angle, and the crank A controls the rotary valve to rotate for an angle, so that the water flow is controlled.

2. The timer A can control the rotation angle of the rotary valve; through manual rotation crank A an angle, the bevel gear rotates on the crank A, and then takes the bevel gear rotation that pivot A is little, and the bevel gear rotation that pivot A is little takes the bevel gear rotation that pivot A is big, and the bevel gear rotation that pivot A is big takes the bevel gear rotation on the trigger device, and then takes the trigger device to rotate, takes the rotation valve to rotate, through rotating an angle of crank A, and then obtains the rotatory angle of rotation valve to reach and rotate different angles and control discharge.

3. When the water is to be closed by the rotary valve, the rotary valve is rotated in the opposite direction through the sheave mechanism, so that the rotary valve rotates in the opposite direction with the trigger device, and the rotary valve returns to the initial state.

Drawings

Fig. 1 is a schematic view of a first angle of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the overall structure of the present invention at a second angle.

Fig. 3 is a schematic view of a first angle structure of the inside of the overall structure of the present invention.

Fig. 4 is a schematic view of a second angle structure of the inside of the overall structure of the present invention.

Fig. 5 is a schematic view of the valve mechanism of the present invention.

Fig. 6 is a schematic structural view of the closing mechanism of the present invention.

Fig. 7 is a schematic view of a first angle of the timing mechanism of the present invention.

Fig. 8 is a schematic view of a second angle of the timing mechanism of the present invention.

Fig. 9 is a schematic view of a first angle of a partial structure of the timing mechanism of the present invention.

Fig. 10 is a schematic view of a second angle of the partial structure of the timing mechanism of the present invention.

Fig. 11 is a schematic structural view of the sliding control mechanism of the present invention.

Reference numerals: 1-a housing mechanism; 2-valve mechanism; 3-a closing mechanism; 4-a timing mechanism; 201-rotating a valve; 202-crank A; 203-a rotating shaft A; 204-triggering means; 205-timer a; 301-a bracket; 302-ramp slider C; 303-motor B; 304-bevel gear; 305-a round toggle rod; 306-a geneva mechanism; 401-wind impeller; 402-a sliding bar; 403-a rotating shaft B; 404-rack a; 405-inclined long rod B; 406-screw rod; 407-timer B; 408-a ramp slider a; 409-gear set; 410-a slide control mechanism; 411-bevel slide B; 412-a connecting rod; 413-semi-circular fixed blocks; 4101—a sliding plate; 4102—Motor D;4103—a rack set; 4104-Motor E;4105—spindle C; 4106-bevel gear set.

Detailed Description

In the following description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention.

In the following description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two components. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

The invention is further described below in connection with the drawings and the exemplary embodiments, which are presented herein by way of illustration of exemplary embodiments of the invention and description, but not by way of limitation. Further, if detailed description of the known art is not necessary to illustrate the features of the present invention, it will be omitted.

Referring to fig. 1-11, an adjustable plumbing valve, comprising: a housing mechanism 1, a valve mechanism 2, a closing mechanism 3 and a timing mechanism 4; two ends of the shell mechanism 1 can be connected with a water pipe; the rotary valve 201 on the valve mechanism 2 is rotatably arranged in the shell mechanism 1, the crank A202 of the valve mechanism 2 is manually rotated for an angle, and the crank A202 controls the rotary valve 201 to rotate for an angle so as to control the water flow; the bracket 301 on the closing mechanism 3 is fixedly arranged in the shell mechanism 1, the closing mechanism 3 moves upwards through the rack A404 on the timing mechanism 4 so as to enable the inclined long rod B405 of the timing mechanism 4 to be in contact with the inclined surface sliding block C302 of the closing mechanism 3, and pushes the inclined surface sliding block C302 to the right, so that the inclined surface sliding block C302 moves rightwards with the motor B303 and the two bevel gears 304, and then moves with the circular poking rod 305 to be in contact with the grooved pulley mechanism 306, the two bevel gears 304 are driven to rotate through the motor B303, the two bevel gears 304 rotate with the circular poking rod 305, the circular poking rod 305 rotates with the grooved pulley mechanism 306, and the grooved pulley mechanism 306 rotates with the rotary valve 201 of the valve mechanism 2, so that a closed state is realized; the timer mechanism 4 is fixedly installed inside the housing mechanism 1.

Referring to fig. 5, the valve mechanism 2 includes: a rotary valve 201, a crank A202, a rotating shaft A203, a trigger device 204 and a timer A205; the rotary valve 201 is rotatably arranged in the shell mechanism 1, the crank A202 is rotatably arranged on a baffle plate of the shell mechanism 1, and a bevel gear is arranged on the crank A202; two ends of the rotating shaft A203 are fixedly provided with a large bevel gear and a small bevel gear, the large bevel gear is meshed with the bevel gear on the trigger device 204, and the small bevel gear is meshed with the bevel gear on the crank A202; the trigger device 204 is fixedly arranged on the rotary valve 201, the bevel gear is fixedly arranged on the trigger device 204, the timer A205 is fixedly arranged in the shell mechanism 1 and is positioned on the side surface of the rotary valve 201, and the timer A205 can control the rotation angle of the rotary valve 201; by manually rotating the crank A202 by an angle, the bevel gear on the crank A202 rotates, then the bevel gear with the small rotating shaft A203 rotates, the bevel gear with the large rotating shaft A203 rotates, then the bevel gear on the trigger device 204 rotates, then the trigger device 204 rotates, the rotating valve 201 rotates, and the rotating valve 201 rotates by an angle, so that the rotating angle of the rotating valve 201 is obtained, and the water flow is controlled by rotating different angles; when water is to be shut off by the rotary valve 201, the rotary valve 201 is rotated in the opposite direction by the geneva gear 306, causing the rotary valve 201 to rotate in the opposite direction with the trigger 204, returning the rotary valve 201 to the original state.

Referring to fig. 6, the closing mechanism 3 includes: the device comprises a bracket 301, an inclined surface sliding block C302, a motor B303, a bevel gear 304, a round poking rod 305 and a sheave mechanism 306; the bracket 301 is fixedly arranged in the shell mechanism 1; the inclined plane sliding block C302 is slidably arranged on the bracket 301, the front end of the inclined plane sliding block C302 is provided with an inclined plane, and the inclined plane is contacted with the inclined plane long rod B405 of the timing mechanism 4; the motor B303 is fixedly arranged on the inclined surface sliding block C302, and a motor shaft of the motor B303 drives the bevel gear 304 to rotate; the two bevel gears 304 are fixedly arranged on the motor shaft of the motor B303, the bevel gear 304 at the left end is fixedly connected with the rotating shaft of the round poking rod 305, one end of the round poking rod 305 at the right end is provided with a spring, one end of the spring is fixedly connected with the bracket 301, the spring can enable the bevel gear 304 at the right end to move a little leftwards, and the two bevel gears 304 are oppositely arranged and meshed with each other; the round toggle rod 305 is rotatably installed on a connecting shaft on the bracket 301; the round poking rod 305 is in contact with a groove on the geneva mechanism 306, and when the round poking rod 305 rotates, the geneva mechanism 306 is driven to rotate; the grooved pulley mechanism 306 is fixedly arranged on the rotary valve 201, a plurality of grooves are formed in the grooved pulley mechanism 306, the grooves in the grooved pulley mechanism 306 can be in contact with the round toggle rod 305, and when the grooved pulley mechanism 306 rotates, the rotary valve 201 can be driven to rotate; the bevel long rod B405 of the timing mechanism 4 pushes the bevel slide block C302 to move rightwards, the bevel slide block C302 drives the motor B303 and the bevel gear 304 at the left end to move rightwards, the bevel gear 304 at the left end is meshed with the bevel gear 304 at the right end, the bevel gear 304 at the right end is pushed rightwards to a little, the bevel gear 304 at the right end moves rightwards, the circular poking rod 305 is contacted with one groove on the geneva mechanism 306, the motor shaft of the motor B303 drives the bevel gear 304 at the left end to rotate, the bevel gear 304 at the left end rotates, the bevel gear 304 at the right end rotates, the circular poking rod 305 rotates, the geneva mechanism 306 rotates reversely, and the opened rotary valve 201 is closed.

Referring to fig. 7-10, the timing mechanism 4 includes: wind impeller 401, sliding rod 402, rotating shaft B403, rack a404, inclined long rod B405, screw rod 406, timer B407, inclined slide a408, gear set 409, sliding control mechanism 410, connecting rod 412 and semicircular fixed block 413; the impeller 401 is rotatably arranged in the shell mechanism 1, and the impeller 401 rotates by the flow of water; one end of the rotating shaft B403 is fixedly connected with the fan impeller 401, and the other end of the rotating shaft B403 is fixedly provided with a gear, and the fan impeller 401 rotates to rotate along with the rotating shaft B403 and rotates along with the gear on the rotating shaft B403; the rack A404 is slidably arranged in the shell mechanism 1, the rack A404 is meshed with a gear on the rotating shaft B403, the upper end of the rack A404 is fixedly connected with the sliding rod 402, a connecting rod is arranged on the sliding rod 402, a bevel long rod B405 is arranged on the connecting rod, a bevel is arranged on the bevel long rod B405, and the bevel can be contacted with a bevel on the bevel slide block C302 and pushes the bevel slide block C302; the screw rod 406 is rotatably arranged in the shell mechanism 1, a coil spring is arranged at the bottom of the screw rod 406, the coil spring can help the screw rod 406 to reset, a hand wheel is arranged on the screw rod 406, and the time of flowing water can be controlled manually by rotating the hand wheel; the timer B407 is fixedly arranged in the shell mechanism 1, a plurality of grooves are formed in two ends of the timer B407, and a plurality of inclined-plane sliding blocks A408 can be placed in the grooves; four groups of inclined slide blocks A408 are arranged, two groups of inclined slide blocks A408 are arranged, racks are arranged at the rear ends of the inclined slide blocks A408, springs are arranged at one ends of the inclined slide blocks A408, and the springs are fixedly connected with a timer B407; a plurality of baffles are arranged on two sides of the timer B407, a rotating shaft is arranged on the baffles, one end of the rotating shaft is fixedly provided with a bevel gear, the other end of the rotating shaft is fixedly provided with gear sets 409, each gear set 409 is provided with four groups, each gear set 409 is meshed with racks on the inclined plane sliding block A408, and the gear sets 409 can drive the racks on the inclined plane sliding block A408 to move; the front end of the sliding control mechanism 410 is rotationally connected with the screw rod 406, the other end of the sliding control mechanism 410 is slidingly connected with the timer B407, and the screw rod 406 rotates to drive the sliding control mechanism 410 to move up and down; the inclined plane slide block B411 is slidably mounted in the timer B407, one end of the inclined plane slide block B411 is in contact with one end of the sliding control mechanism 410, one end of the inclined plane slide block B411 is provided with a round shaft, a connecting rod 412 is rotatably mounted on the round shaft, a round shaft is arranged in the middle of the connecting rod 412 and is rotatably connected with the timer B407, the other end of the connecting rod 412 is rotatably connected with a rotating shaft on the semicircular fixed block 413, the semicircular fixed block 413 is slidably mounted on the timer B407, and the semicircular fixed block 413 can clamp the sliding rod 402; when the sliding control mechanism 410 moves downward to touch the inclined surface slide block B411, the inclined surface slide block B411 moves rightward by the pressure of the sliding control mechanism 410, the inclined surface slide block B411 moves rightward with one end of the connecting rod 412, and the other end of the connecting rod 412 moves leftward with the semicircular fixing block 413; firstly, by manually rotating a hand wheel on a screw rod 406 by an angle, the hand wheel on the screw rod 406 rotates with the screw rod 406, then the hand wheel moves downwards with a sliding control mechanism 410, the sliding control mechanism 410 moves downwards to touch a bevel slide block B411 and pushes the bevel slide block B downwards, the bevel slide block B411 moves rightwards with the pressure of the sliding control mechanism 410, one end of a connecting rod 412 moves rightwards, the other end of the connecting rod 412 moves leftwards with a semicircular fixed block 413, then the clamped sliding rod 402 is loosened, the sliding rod 402 can automatically move downwards, meanwhile, when the sliding control mechanism 410 moves to a first group of bevel slide blocks A408, a gear is driven to rotate by a motor D4102, the gear is driven to move to two sides with two rack groups 4103, then the bevel slide block B4105 and the bevel slide block B4106 are meshed with bevel gears on the rotating shafts of a timer B407, and simultaneously, the two motors E4104 work to drive the two rotating shafts C5, the bevel slide block B4106 are driven to rotate, the bevel slide block B4106 rotates with the rotating with the first group of bevel slide blocks A408 and then the bevel slide block A408 rotates with the first group of bevel slide blocks A408; when the second set of bevel slide blocks a408 is needed to be timed, the spiral rod 406 is continuously manually rotated, the bevel gear set 4106 is contacted with the gear set 409 of the second set, the gear set 409 is driven by repeating the steps, the bevel slide blocks a408 are driven to be not clamped with the sliding rod 402, the rack a404 is further lowered, the sliding control mechanism 410 is moved onto the bevel slide blocks a408 at different positions by manually rotating at different angles in the same way, the sliding rod 402 is further moved onto the bevel slide blocks a408 at different positions, the wind impeller 401 is rotated by the flow of water, the gear on the rotating shaft B403 is rotated by the wind impeller 401, the gear on the rotating shaft B403 is rotated by the rack a404 to be moved upwards, the bevel long rod B405 on the rack a404 is moved onto the bevel slide block C302 to be contacted with the bevel slide block C302, and the bevel slide block C302 is pushed rightwards, so that the rotary valve 201 is controlled to close the water.

Referring to fig. 11, the sliding control mechanism 410 includes: a slide plate 4101, a motor D4102, a rack group 4103, a motor E4104, a rotation shaft C4105, and a bevel gear group 4106; the sliding plate 4101 is provided with a groove; the motor D4102 is fixedly arranged on the sliding plate 4101, and a gear is fixedly arranged on a motor shaft of the motor D4102; the two rack groups 4103 are arranged, the two rack groups 4103 are slidably arranged at the upper end and the lower end of the motor D4102, the two rack groups 4103 are meshed with the motor D4102, the two rack groups 4103 are fixedly connected with two rotating shafts C4105, the two rotating shafts C4105 are slidably arranged on the sliding plate 4101, the two motors E4104 are fixedly arranged at the upper ends of the two rotating shafts C4105, the motor shafts of the two motors E4104 can drive the two rotating shafts C4105 to rotate, the two bevel gear groups 4106 are fixedly arranged at the lower ends of the two rotating shafts C4105, and the two bevel gear groups 4106 are meshed with bevel gears on the rotating shafts on the baffle plates of the timer B407; the motor D4102 drives the gears to rotate, and then the two rack groups 4103 are moved to two sides, the two rack groups 4103 are moved to two sides and the two rotating shafts C4105 are moved to two sides, so that the two bevel gear groups 4106 are moved to two sides and meshed with bevel gears on the rotating shafts of the timers B407, and simultaneously the two motors E4104 drive the rotating shafts C4105 to rotate, the rotating shafts C4105 are driven to rotate with the bevel gear groups 4106, and the bevel gear groups 4106 are driven to rotate with gears on the rotating shafts of the timers B407.

Working principle: the device can automatically adjust the water consumption and the water consumption time manually, thereby being convenient, achieving the effect of saving water, and when the water consumption is automatically adjusted manually, firstly, rotating the crank A202 by an angle, rotating the bevel gear on the crank A202, further rotating the bevel gear with the small rotating shaft A203, rotating the bevel gear with the big rotating shaft A203, further rotating the bevel gear on the trigger 204, further rotating the trigger 204, rotating the rotary valve 201, further obtaining the rotating angle of the rotary valve 201 by rotating the crank A202, and further achieving the purpose of controlling the water flow by rotating different angles; when water is to be shut off by the rotary valve 201, the rotary valve 201 is rotated in the opposite direction by the geneva gear 306, causing the rotary valve 201 to rotate in the opposite direction with the trigger 204, returning the rotary valve 201 to the original state.

When the water consumption is fixed, firstly, a hand wheel on a screw rod 406 is manually rotated by an angle, the hand wheel on the screw rod 406 rotates with the screw rod 406, and then the hand wheel moves downwards with a sliding control mechanism 410, the sliding control mechanism 410 moves downwards to touch a bevel slide block B411 and pushes the bevel slide block B downwards, the bevel slide block B411 moves rightwards with the pressure of the sliding control mechanism 410, then one end of a connecting rod 412 moves rightwards, the other end of the connecting rod 412 moves leftwards with a semicircular fixed block 413, and then the clamped sliding rod 402 is loosened, so that the sliding rod 402 can automatically move downwards, and meanwhile, when the sliding control mechanism 410 moves to a first group of bevel slide blocks A408, a gear is driven to rotate by a motor D4102, and then the gear moves to two rack groups 4103 to two sides, and then moves to two bevel gear groups 4105 and bevel gear groups 4106 to two sides, so that the two bevel gear groups 4106 are meshed with bevel gears on the rotating shaft of a timer B407, and then the two bevel gears E4104 work, and then the two rotating shafts C4105 are driven to rotate, and the bevel gear groups 4106 rotate to rotate with the bevel gears B rotating on the rotating shaft A and the bevel slide block A408 to the first group of the bevel slide block A408 and the bevel slide block A408 rotates to the first group of the bevel slide block B408; when the second set of bevel slide blocks a408 is needed to be timed, the spiral rod 406 is continuously manually rotated, the bevel gear set 4106 is contacted with the gear set 409 of the second set, the gear set 409 is driven by repeating the steps, the bevel slide blocks a408 are driven to be not clamped with the sliding rod 402, the rack a404 is further lowered, the sliding control mechanism 410 is moved onto the bevel slide blocks a408 at different positions by manually rotating at different angles in the same way, the sliding rod 402 is further moved onto the bevel slide blocks a408 at different positions, the wind impeller 401 is rotated by the flow of water, the gear on the rotating shaft B403 is rotated by the wind impeller 401, the gear on the rotating shaft B403 is rotated by the rack a404 to be moved upwards, the bevel long rod B405 on the rack a404 is moved onto the bevel slide block C302 to be contacted with the bevel slide block C302, and the bevel slide block C302 is pushed rightwards, so that the rotary valve 201 is controlled to close the water.

Claims

1. An adjustable plumbing valve, comprising: a housing mechanism (1), a valve mechanism (2), a closing mechanism (3) and a timing mechanism (4); two ends of the shell mechanism (1) can be connected with a water pipe; a rotary valve (201) on the valve mechanism (2) is rotatably arranged in the shell mechanism (1); the bracket (301) on the closing mechanism (3) is fixedly arranged inside the shell mechanism (1), and the timing mechanism (4) is fixedly arranged inside the shell mechanism (1).

2. An adjustable pipe valve according to claim 1, characterized in that the valve mechanism (2) comprises: the rotary valve (201), the crank A (202), the rotating shaft A (203), the trigger device (204) and the timer A (205); the rotary valve (201) is rotatably arranged in the shell mechanism (1), the crank A (202) is rotatably arranged on a baffle plate of the shell mechanism (1), and a bevel gear is arranged on the crank A (202); two ends of the rotating shaft A (203) are fixedly provided with a large bevel gear and a small bevel gear, the large bevel gear is meshed with the bevel gear on the trigger device (204), and the small bevel gear is meshed with the bevel gear on the crank A (202); the trigger device (204) is fixedly arranged on the rotary valve (201), the bevel gear is fixedly arranged on the trigger device (204), the timer A (205) is fixedly arranged in the shell mechanism (1) and is positioned on the side face of the rotary valve (201).

3. An adjustable pipe valve according to claim 1, characterized in that the closing mechanism (3) comprises: the device comprises a bracket (301), an inclined surface sliding block C (302), a motor B (303), a bevel gear (304), a round poking rod (305) and a sheave mechanism (306); the bracket (301) is fixedly arranged in the shell mechanism (1); the inclined surface sliding block C (302) is slidably arranged on the bracket (301), and an inclined surface is arranged at the front end of the inclined surface sliding block C (302); the motor B (303) is fixedly arranged on the inclined plane sliding block C (302); the bevel gears (304) are two, the bevel gear (304) at the left end is fixedly arranged on a motor shaft of the motor B (303), the bevel gear (304) at the right end is fixedly connected with a rotating shaft of the circular poking rod (305), one end of the circular poking rod (305) at the right end is provided with a spring, one end of the spring is fixedly connected with the bracket (301), the spring can enable the bevel gear (304) at the right end to move leftwards a little, and the two bevel gears (304) are oppositely arranged and meshed with each other.

4. An adjustable pipe valve according to claim 3, characterized in that the circular toggle lever (305) is rotatably mounted on a connecting shaft on the bracket (301); the round poking rod (305) is in contact with a groove on the geneva mechanism (306), and when the round poking rod (305) rotates, the geneva mechanism (306) is driven to rotate.

5. An adjustable pipeline valve according to claim 3, characterized in that the geneva mechanism (306) is fixedly mounted on the rotary valve (201), the geneva mechanism (306) is provided with a plurality of grooves, the grooves on the geneva mechanism (306) can be in contact with the circular toggle rod (305), and the rotating valve (201) can be carried by the rotating geneva mechanism (306).

6. An adjustable plumbing valve according to claim 3, wherein said timing mechanism (4) comprises: the device comprises a wind impeller (401), a sliding rod (402), a rotating shaft B (403), a rack A (404), an inclined long rod B (405), a screw rod (406), a timer B (407), an inclined slide block A (408), a gear set (409), a sliding control mechanism (410), a connecting rod (412) and a semicircular fixed block (413); the impeller (401) is rotatably arranged in the shell mechanism (1), and the impeller (401) rotates by the flow of water; one end of the rotating shaft B (403) is fixedly connected with the fan impeller (401), a gear is fixedly arranged at the other end of the rotating shaft B, the fan impeller (401) rotates to rotate along with the rotating shaft B (403), and the fan impeller rotates along with the gear on the rotating shaft B (403); the rack A (404) is slidably arranged in the shell mechanism (1), the rack A (404) is meshed with a gear on the rotating shaft B (403), the upper end of the rack A (404) is fixedly connected with the sliding rod (402), a connecting rod is arranged on the sliding rod (402), a bevel long rod B (405) is arranged on the connecting rod, a bevel is arranged on the bevel long rod B (405), and the bevel can be contacted with a bevel on the bevel slide block C (302) and push the bevel slide block C (302); the spiral rod (406) is rotatably arranged in the shell mechanism (1), a coil spring is arranged at the bottom of the spiral rod (406), the coil spring can help the spiral rod (406) to reset, a hand wheel is arranged on the spiral rod (406), the timer B (407) is fixedly arranged in the shell mechanism (1), a plurality of grooves are formed in two ends of the timer B (407), and a plurality of inclined-plane sliding blocks A (408) can be placed in the grooves; four groups of inclined slide blocks A (408) are arranged, two groups of inclined slide blocks A (408) are arranged, racks are arranged at the rear ends of the inclined slide blocks A (408), springs are arranged at one ends of the inclined slide blocks A (408), and the springs are fixedly connected with a timer B (407); a plurality of baffles are arranged on two sides of the timer B (407), a rotating shaft is arranged on the baffles, one end of the rotating shaft is fixedly provided with a bevel gear, the other end of the rotating shaft is fixedly provided with a gear set (409), four groups of gear sets (409) are arranged, each group is two, the gear sets (409) are meshed with racks on the inclined plane sliding block A (408), and the gear sets (409) can drive the racks on the inclined plane sliding block A (408) to move; the front end of the sliding control mechanism (410) is rotationally connected with the screw rod (406), the other end of the sliding control mechanism (410) is slidingly connected with the timer B (407), and the screw rod (406) rotates to further drive the sliding control mechanism (410) to move up and down; the inclined plane slider B (411) is slidably mounted inside the timer B (407), one end of the inclined plane slider B (411) is in contact with one end of the sliding control mechanism (410), and one end of the inclined plane slider B (411) is provided with a circular shaft.

7. The adjustable pipeline valve according to claim 6, wherein a connecting rod (412) is rotatably mounted on the circular shaft, the circular shaft is rotatably connected with the timer B (407) in the middle of the connecting rod (412), the other end of the connecting rod (412) is rotatably connected with a rotating shaft on a semicircular fixing block (413), the semicircular fixing block (413) is slidably mounted on the timer B (407), and the semicircular fixing block (413) can clamp the sliding rod (402).

8. An adjustable plumbing valve according to claim 6, wherein said slide control mechanism (410) comprises: a slide plate (4101), a motor D (4102), a rack group (4103), a motor E (4104), a rotation shaft C (4105), and a bevel gear group (4106); the sliding plate (4101) is provided with a groove; the motor D (4102) is fixedly arranged on the sliding plate (4101), and a gear is fixedly arranged on a motor shaft of the motor D (4102); the rack sets (4103) are two, the two rack sets (4103) are slidably mounted at the upper end and the lower end of the motor D (4102), the two rack sets (4103) are meshed with the motor D (4102), the two rack sets (4103) are fixedly connected with the two rotating shafts C (4105), the two rotating shafts C (4105) are slidably mounted on the sliding plate (4101), and the two motors E (4104) are fixedly mounted at the upper ends of the two rotating shafts C (4105).

9. An adjustable pipeline valve according to claim 8, wherein the motor shafts of the two motors E (4104) can drive the two rotating shafts C (4105) to rotate, two bevel gear sets (4106) are fixedly arranged at the lower ends of the two rotating shafts C (4105), and the two bevel gear sets (4106) are meshed with bevel gears on the rotating shafts on the baffles of the timer B (407).