阅读说明：本技术 一种自动调节用水量的节水水阀 (Water-saving water valve capable of automatically adjusting water consumption ) 是由 杨文娟 于 2020-08-11 设计创作，主要内容包括：本发明公开的一种自动调节用水量的节水水阀,包括水管壁,所述水管壁内设有左右贯通的水管腔,所述水管腔上侧固定设有阀门箱,所述阀门箱内设有测流腔,所述测流腔内设有测流装置,本发明通过个人用水量需求,可自动调节节水水量,本发明测流装置可自动计算水流量,且可以大致计算出水流大小和快慢,通过水流给装置提供动力,控流装置会逐渐减小水流量,已达到节约用水作用,节水装置根据用户需求,在达到一定水量后自动关闭阀门,复位的电机通过水流自动充电,且每天电量只够启动一次,有效解决浪费用水问题。(The invention discloses a water-saving water valve capable of automatically adjusting water consumption, which comprises a water pipe wall, wherein a water pipe cavity which is communicated from left to right is arranged in the water pipe wall, a valve box is fixedly arranged on the upper side of the water pipe cavity, a flow measuring cavity is arranged in the valve box, and a flow measuring device is arranged in the flow measuring cavity.)

1. The utility model provides an automatic water conservation water valve of regulation water consumption, includes the water pipe wall, the water pipe chamber that link up about being equipped with in the water pipe wall, the fixed valve case that is equipped with of water pipe chamber upside, its characterized in that: a flow measuring cavity is arranged in the valve box, a flow measuring device is arranged in the flow measuring cavity, a flow measuring shaft which is rotatably connected with the front inner wall and the rear inner wall of the flow measuring cavity is arranged in the flow measuring device, a flow measuring rotating block is fixedly arranged on the flow measuring shaft, a flow control box is fixedly arranged on the rear side of the valve box, a flow control cavity is arranged in the flow control box, a flow control device is arranged in the flow control cavity and comprises a flow control friction wheel which is positioned in the flow control cavity and fixedly connected with the flow measuring shaft, a motor which is fixedly connected with the front inner wall of the flow control cavity is arranged on the upper side of the flow measuring shaft, a motor shaft is connected with the motor in a power mode, a motor friction wheel which is in friction transmission with the flow control friction wheel is fixedly arranged on the motor shaft, the friction force between the flow control friction wheel and the motor friction wheel is not enough to drive the motor shaft to rotate, a water saving, a water-saving cavity is arranged in the water-saving tank, a water-saving device is arranged in the water-saving cavity, the water-saving device comprises a driving wire wheel which is rotatably connected with the flow measuring shaft, the upper side of the flow measuring shaft and the inner wall of the front side of the water-saving cavity are rotatably connected with a gear shaft, a gear shaft torsional spring is connected with a driven wire wheel, a wire wheel wire is wound between the driven wire wheel and the driving wire wheel, the torsional spring tension between the driven wire wheel and the gear shaft only enables the wire wheel wire to be rapidly and rotatably wound on the driven wire wheel after being loosened by the driving wire wheel, the gear shaft is fixedly provided with a driving gear which is positioned at the front side of the driven wire wheel, the left side of the water-saving cavity is provided with a fan-shaped rack sliding cavity, the rack sliding cavity is in sliding connection and meshed with the lower side of the driving gear to transmit a water-adjusting, the water diversion slide block is fixedly connected with the water diversion shifting block in the water diversion slide groove, and the rear side of the water diversion shifting block is fixedly connected with the water diversion slide block in sliding connection with the rack slide groove.

2. A water saving valve as claimed in claim 1, wherein the water saving valve is adapted to automatically adjust the amount of water used: the water pipe cavity bilateral symmetry is equipped with the outside and takes the screwed installation screwed pipe, be equipped with the installation cavity in the installation screwed pipe, the left side during installation screwed pipe connector inlet tube, right side installation screwed pipe connector outlet pipe.

3. A water saving valve as claimed in claim 1, wherein the water saving valve is adapted to automatically adjust the amount of water used: the flow measuring device further comprises a flow baffle plate which is positioned on the flow measuring rotating block and fixedly provided with a circumferential array taking the flow measuring shaft as a center and has no holes on the surface, the side, far away from the flow measuring shaft, of the flow baffle plate is fixedly provided with a dredging flow baffle plate with small holes on the surface, and the side, far away from the flow measuring shaft, of the dredging flow baffle plate is fixedly provided with a dense flow baffle plate with large holes on the surface.

4. A water saving valve as claimed in claim 1, wherein the water saving valve is adapted to automatically adjust the amount of water used: the flow control device also comprises a flow control shaft which is rotatably connected with the left side of the flow measuring shaft and the front and rear inner walls of the flow control cavity, the flow control shaft is fixedly provided with a driven friction wheel which is in friction transmission with the flow control friction wheel, the left side of the flow control shaft and the upper inner wall of the flow control cavity are fixedly provided with a flow control cylinder, the flow control cylinder is internally provided with a flow control air cavity with a downward opening, the flow control air cavity is internally and slidably connected with a flow control piston, the upper and lower inner walls of the flow control air cavity are rotatably connected and rotatably connected with a threaded rod in threaded transmission with the flow control piston, the threaded rod and the flow control shaft are in transmission through a wire wheel, the valve box is internally provided with a flow control chute with a downward opening at the left side of the flow measuring cavity, the flow control chute is slidably connected with a flow control valve, and a flow control spring is fixedly connected between the upper side of the flow control valve, a communicating pipe is fixedly connected between the flow control chute and the flow control air cavity, and a sealing groove which can be in sliding connection with the flow control valve is arranged on the inner wall of the lower side of the water pipe cavity.

5. A water saving valve as claimed in claim 1, wherein the water saving valve is adapted to automatically adjust the amount of water used: the water-saving device also comprises a water-saving sliding cavity positioned on the right side of the water-saving cavity, the left side of the water-saving sliding cavity is connected with a push plate in a sliding manner, a push plate spring is fixedly connected between the push plate and the inner wall on the right side of the water-saving sliding cavity, a push block is fixedly arranged on the lower side of the push plate spring and the right side of the push plate, a baffle is fixedly arranged on the right side of the push plate and the inner wall on the lower side of the water-saving sliding cavity, a water-saving slide block capable of being in sliding connection with the water-saving sliding cavity is slidably connected on the upper side of the baffle, a magnet with smaller magnetic force is arranged between the water-saving slide block and the push block, a water-saving sliding chute positioned on the right side of the flow measuring cavity is arranged in the valve box, the water-saving water valve is characterized in that an electromagnet is fixedly arranged on the lower side of the water-saving water valve, an iron block positioned on the lower side of the electromagnet is fixedly arranged on the inner wall of the lower side of the water pipe wall, the gravity of the water-saving water valve and the water-saving sliding block is smaller than the elastic force of the water-saving spring, and the gravity of the water-saving water valve and the water-saving sliding block plus the attraction of the electromagnet is larger.

Technical Field

The invention relates to the field of novel valves, in particular to a water-saving water valve capable of automatically adjusting water consumption.

Background

China is a water-deficient country, water can continuously flow out once a water faucet is screwed in daily life, the water can not feel the crisis of the water at all, but in fact, the water which we rely on for survival is in increasingly shortage.

The traditional water-saving device controls the water consumption unilaterally, can not intelligently adjust the required water quantity, and does not save water forcibly enough, so that even if a water-saving water valve is used, waste behaviors exist sometimes. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows:

the forced water-saving water valve is designed to fundamentally solve the problem of water resource waste, and the double-layer water-saving water valve can save water and control the flow of water flow simultaneously, thereby effectively reducing the water consumption.

In order to solve the above problems, the water saving valve of the present embodiment includes a water pipe wall, a water pipe cavity penetrating left and right is disposed in the water pipe wall, a valve box is fixedly disposed on the upper side of the water pipe cavity, a flow measuring cavity is disposed in the valve box, a flow measuring device is disposed in the flow measuring cavity, the flow measuring device includes a flow measuring shaft rotatably connected to the front and rear inner walls of the flow measuring cavity, the flow measuring shaft is fixedly disposed with a flow measuring block, a flow control box is fixedly disposed on the rear side of the valve box, a flow control cavity is disposed in the flow control box, a flow control device is disposed in the flow control cavity, the flow control device includes a flow control friction wheel fixedly connected to the flow measuring shaft in the flow control cavity, a motor fixedly connected to the front inner wall of the flow control cavity is disposed on the upper side of the flow measuring shaft, a motor shaft is dynamically connected to the motor, and a motor friction wheel frictionally driven by the flow control friction wheel is fixedly disposed on the motor shaft, the friction force between the current control friction wheel and the motor friction wheel is not enough to drive the motor shaft to rotate, a water-saving tank is fixedly arranged on the front side of the valve box, a water-saving cavity is arranged in the water-saving tank, a water-saving device is arranged in the water-saving cavity, the water-saving device comprises a driving wire wheel which is rotatably connected with the current measuring shaft, the upper side of the current measuring shaft and the inner wall of the front side of the water-saving cavity are rotatably connected with each other, a gear shaft is rotatably connected with the inner wall of the front side of the water-saving cavity, a driven wire wheel is wound between the driven wire wheel and the driving wire wheel, the tension of a torsional spring between the driven wire wheel and the gear shaft only enables the wire wheel wire to be rapidly rotated and wound on the driven wire wheel after being loosened by the driving wire wheel, a driving gear which is positioned on the front side of the driven wire wheel is fixedly arranged on the gear shaft, the water-saving water dispenser is characterized in that a rack sliding groove is formed in the water-adjusting rack, an inner wall of the front side of the water-saving cavity is provided with an inner water-adjusting sliding groove and an outer water-adjusting sliding groove which are communicated, a water-adjusting shifting block is fixedly connected in the water-adjusting sliding groove, and a water-adjusting sliding block is fixedly connected to the rear side of the water-adjusting shifting block and slidably connected with the rack sliding.

Beneficially, the water pipe cavity bilateral symmetry is equipped with the outside and has the screwed installation screwed pipe, be equipped with the installation cavity in the installation screwed pipe, the left side during installation the installation screwed pipe connect the inlet tube, the right side the installation screwed pipe connect the outlet pipe.

The flow measuring device further comprises a flow baffle plate which is positioned on the flow measuring rotating block and fixedly provided with a circumferential array taking the flow measuring shaft as a center and has no holes on the surface, the side, far away from the flow measuring shaft, of the flow baffle plate is fixedly provided with a dredging flow baffle plate with small holes on the surface, and the side, far away from the flow measuring shaft, of the dredging flow baffle plate is fixedly provided with a dense flow baffle plate with large holes on the surface.

Wherein the flow control device also comprises a flow control shaft which is rotatably connected with the left side of the flow measuring shaft and the front and rear inner walls of the flow control cavity, the flow control shaft is fixedly provided with a driven friction wheel which is in friction transmission with the flow control friction wheel, the left side of the flow control shaft and the upper inner wall of the flow control cavity are fixedly provided with a flow control cylinder, the flow control cylinder is internally provided with a flow control air cavity with a downward opening, the flow control air cavity is internally and slidably connected with a flow control piston, the upper and lower inner walls of the flow control air cavity are rotatably connected and rotatably connected with the lower inner wall of the flow control cavity and a threaded rod in threaded transmission with the flow control piston, the threaded rod and the flow control shaft are in transmission through a wire wheel, the valve box is internally provided with a flow control chute with a downward opening on the left side of the flow measuring cavity, the flow control chute is in sliding connection with a flow control valve, and a flow control spring is fixedly, a communicating pipe is fixedly connected between the flow control chute and the flow control air cavity, and a sealing groove which can be in sliding connection with the flow control valve is arranged on the inner wall of the lower side of the water pipe cavity.

Wherein, the water-saving device also comprises a water-saving sliding cavity positioned on the right side of the water-saving sliding cavity, the left side of the water-saving sliding cavity is connected with a push plate in a sliding way, a push plate spring is fixedly connected between the push plate and the inner wall on the right side of the water-saving sliding cavity, a push block is fixedly arranged on the lower side of the push plate spring and the right side of the push plate, a baffle is fixedly arranged on the right side of the push plate and the inner wall on the lower side of the water-saving sliding cavity, a water-saving slide block which can be connected with the water-saving sliding cavity in a sliding way is connected on the upper side of the baffle, a magnet with smaller magnetic force is arranged between the water-saving slide block and the push block, a water-saving sliding chute positioned on the right side of the flow measuring cavity is arranged in the valve, the water-saving water valve is characterized in that an electromagnet is fixedly arranged on the lower side of the water-saving water valve, an iron block positioned on the lower side of the electromagnet is fixedly arranged on the inner wall of the lower side of the water pipe wall, the gravity of the water-saving water valve and the water-saving sliding block is smaller than the elastic force of the water-saving spring, and the gravity of the water-saving water valve and the water-saving sliding block plus the attraction of the electromagnet is larger.

The invention has the beneficial effects that: the water-saving device can automatically calculate the water flow, can roughly calculate the size and speed of the water flow, provides power for the device through the water flow, gradually reduces the water flow through the flow control device to achieve the effect of saving water, automatically closes the valve after reaching a certain water amount according to the requirements of users, automatically charges the reset motor through the water flow, and only starts the electric quantity once every day, thereby effectively solving the problem of water waste.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic diagram of an overall structure of a water saving valve for automatically adjusting water consumption according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2;

fig. 5 is a partial structural view in the direction "D" of fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a water-saving water valve capable of automatically adjusting water consumption, which is mainly applied to automatically adjusting water consumption, and the invention is further explained by combining the attached drawings of the invention:

the invention relates to a water-saving water valve capable of automatically adjusting water consumption, which comprises a water pipe wall 11, wherein a water pipe cavity 13 which is through from left to right is arranged in the water pipe wall 11, a valve box 15 is fixedly arranged on the upper side of the water pipe cavity 13, a flow measuring cavity 20 is arranged in the valve box 15, a flow measuring device 71 is arranged in the flow measuring cavity 20, a flow measuring shaft 21 which is rotatably connected with the front inner wall and the rear inner wall of the flow measuring cavity 20 is arranged in the flow measuring device 71, a flow measuring rotating block 22 is fixedly arranged on the flow measuring shaft 21, a flow control box 33 is fixedly arranged on the rear side of the valve box 15, a flow control cavity 34 is arranged in the flow control box 33, a flow control device 72 is arranged in the flow control cavity 34, the flow control device 72 comprises a flow control friction wheel 35 which is fixedly connected with the flow measuring shaft 21 in the flow control cavity 34, a motor 38 which is fixedly connected with the front inner wall of the flow control cavity 34 is arranged on the upper side of the, the motor shaft 37 is fixedly provided with a motor friction wheel 36 in friction transmission with the flow control friction wheel 35, the friction force between the flow control friction wheel 35 and the motor friction wheel 36 is not enough to drive the motor shaft 37 to rotate, the front side of the valve box 15 is fixedly provided with a water-saving tank 39, a water-saving cavity 40 is arranged in the water-saving tank 39, a water-saving device 73 is arranged in the water-saving cavity 40, the water-saving device 73 comprises a driving wire wheel 48 in rotation connection with the flow measuring shaft 21, the upper side of the flow measuring shaft 21 and the inner wall of the front side of the water-saving cavity 40 are in rotation connection with a gear shaft 43, the gear shaft 43 is in torsion spring connection with a driven wire wheel 41, a wire wheel line 47 is wound between the driven wire wheel 41 and the driving wire wheel 48, the tension force of the torsion spring between the driven wire wheel 41 and the gear shaft 43 only enables the wire wheel line 47 to be loosened by, the gear shaft 43 is fixedly provided with a driving gear 42 positioned at the front side of the driven wire wheel 41, the left side of the water-saving cavity 40 is provided with a fan-shaped rack sliding cavity 55, the rack sliding cavity 55 is in sliding connection and is in meshed transmission with the lower side of the driving gear 42 to form a water adjusting rack 46, a rack sliding groove 56 is arranged in the water adjusting rack 46, the inner wall of the front side of the water-saving cavity 40 is provided with a water adjusting sliding groove 63 which is internally and externally communicated, a water adjusting shifting block 44 is fixedly connected in the water adjusting sliding groove 63, the rear side of the water adjusting shifting block 44 is fixedly connected and is in sliding connection with a water adjusting sliding block 45 of the rack sliding groove 56, and the water adjusting shifting block 44 is arranged along the water adjusting sliding groove 63 to be.

Beneficially, the water pipe cavity 13 is bilaterally symmetrically provided with mounting threaded pipes 12 with threads on the outer sides, mounting cavities 14 are arranged in the mounting threaded pipes 12, the left mounting threaded pipe 12 is connected with a water inlet pipe during mounting, and the right mounting threaded pipe 12 is connected with a water outlet pipe.

According to the embodiment, the flow measuring device 71 is described in detail below, the flow measuring device 71 further includes a flow baffle 23 having no holes and fixed on the flow measuring block 22, the flow baffle 23 having no holes and having a circumferential array with the flow measuring shaft 21 as the center, the flow baffle 23 having small holes and fixed on the side away from the flow measuring shaft 21 is provided with a dense flow baffle 25 having large holes and fixed on the side away from the flow measuring shaft 21 is provided with a dense flow baffle 24 having large holes and fixed on the side away from the flow measuring shaft 21, when the water flow is small, the water flow passes through the large holes of the dense flow baffle 25, when the water flow is large, the water flow passes through the small holes of the dense flow baffle 24, and the flow measuring shaft 21 rotates.

According to the embodiment, the flow control device 72 will be described in detail below, the flow control device 72 further includes a flow control shaft 53 rotatably connected to the left side of the flow measurement shaft 21 and the front and rear inner walls of the flow control cavity 34, the flow control shaft 53 is fixedly provided with a driven friction wheel 54 in friction transmission with the flow control friction wheel 35, the left side of the flow control shaft 53 and the upper inner wall of the flow control cavity 34 are fixedly provided with a flow control cylinder 50, the flow control cylinder 50 is provided with a flow control air chamber 51 with a downward opening, the flow control air chamber 51 is slidably connected with a flow control piston 52, the upper and lower inner walls of the flow control air chamber 51 are rotatably connected and rotatably connected with a threaded rod 49 in thread transmission with the flow control piston 52, the threaded rod 49 and the flow control shaft 53 are in transmission through a wire wheel, the valve box 15 is provided with a flow control chute 17 with a downward opening at the left side of the flow measurement cavity 20, the flow control chute 17 is slidably connected with a flow control valve 16, a flow control spring 18 is fixedly connected between the upper side of the flow control valve 16 and the inner wall of the upper side of the flow control chute 17, a communicating pipe 19 is fixedly connected between the flow control chute 17 and the flow control air cavity 51, a sealing groove 32 which can be slidably connected with the flow control valve 16 is arranged on the inner wall of the lower side of the water pipe cavity 13, the flow measurement shaft 21 rotates, the flow control shaft 53 is driven to rotate by a friction wheel, the threaded rod 49 rotates through the transmission of a line wheel, the flow control piston 52 moves upwards to push the air in the flow control air cavity 51 into the flow control chute 17 through the communicating pipe 19, so that the flow control valve 16 gradually descends, and enters the sealing groove 32 to seal the water valve after reaching a certain water consumption.

According to the embodiment, the following detailed description will be given to the water saving device 73, the water saving device 73 further includes a water saving slide cavity 62 located on the right side of the water saving cavity 40, the left side of the water saving slide cavity 62 is slidably connected with a push plate 57, a push plate spring 58 is fixedly connected between the push plate 57 and the inner wall of the right side of the water saving slide cavity 62, a push block 60 is fixedly arranged on the lower side of the push plate spring 58 and the right side of the push plate 57, a baffle 61 is fixedly arranged on the right side of the push plate 57 and the inner wall of the lower side of the water saving slide cavity 62, a water saving slider 59 capable of being slidably connected with the water saving slide cavity 62 is slidably connected on the upper side of the baffle 61, a magnet with small magnetic force is arranged between the water saving slider 59 and the push block 60, a water saving chute 26 located on the right side of the flow measuring cavity 20 is arranged in the valve box 15, a water, the water-saving slide block 59 is connected with the water-saving water valve 29 in a sliding manner and is fixedly connected with a water-saving connecting rod 28, an electromagnet 30 is fixedly arranged at the lower side of the water-saving water valve 29, an iron block 31 positioned at the lower side of the electromagnet 30 is fixedly arranged on the inner wall at the lower side of the water pipe wall 11, the gravity of the water-saving water valve 29 and the water-saving slide block 59 is smaller than the elastic force of the water-saving spring 27, the attraction force of the gravity of the electromagnet on the water-saving water valve 29 and the water-saving slide block 59 is larger than the elastic force of the water-saving spring 27, the water-adjusting rack 46 pushes the push plate 57 to move to the right, the push block 60 pushes the water-saving slide block 59 to the right side to leave the baffle 61, at the moment, the electromagnet is started, the water-saving slide block 59 and the water-saving water valve 29 move downwards, the electromagnet 30 and, the magnet between the water-saving slide block 59 and the push block 60 pulls the water-saving slide block 59 back to the original position.

The following describes in detail the use steps of a water saving valve for automatically adjusting water consumption according to fig. 1 to 5:

initially, the flow control spring 18, the water saving spring 27 and the push plate spring 58 are in a relaxed state, the flow control valve 16 is completely positioned in the flow control chute 17, the water saving valve 29 is completely positioned in the water saving chute 26, the motor 38 is not started, and the water saving slider 59 is positioned on the upper side of the baffle 61.

When measuring the flow, the water flow passes through the big holes of the dense flow baffle 25 when the water flow is small, and passes through the small holes of the sparse flow baffle 24 when the water flow is large, and the flow measuring shaft 21 rotates faster when the water flow is large.

During flow control, the flow measuring shaft 21 rotates, the flow control shaft 53 is driven to rotate through the friction wheel, the threaded rod 49 rotates through the transmission of the wire wheel, the flow control piston 52 moves upwards to push gas in the flow control gas cavity 51 into the flow control chute 17 through the communicating pipe 19, the flow control valve 16 gradually descends, and the gas enters the sealing groove 32 to seal the water valve after a certain water consumption is achieved.

During throttling, the water-adjusting shifting block 44 is shifted upwards along the water-adjusting sliding groove 63 to adjust the maximum required water consumption, the position shown in the figure is the minimum consumption, the water-adjusting rack 46 pushes the push plate 57 to move rightwards, the push block 60 pushes the water-saving slide block 59 to the right side to leave the baffle 61, at the moment, the electromagnet is started, the water-saving slide block 59 and the water-saving water valve 29 move downwards, and the electromagnet 30 and the iron block 31 attract each other to close the water valve.

When the operation is finished, the motor 38 is started, the motor shaft 37 drives the flow control friction wheel 35 to rotate in the direction opposite to the previous working direction, so as to drive the flow control shaft 53 and the threaded rod 49 to rotate reversely, the flow control piston 52 moves downwards, the flow control valve 16 moves upwards, the electromagnet is automatically powered off, the water saving water valve 29 and the water saving slide block 59 are pulled back by the water saving spring 27, and the magnet between the water saving slide block 59 and the push block 60 pulls the water saving slide block 59 back to the original position.

The invention has the beneficial effects that: the water-saving device can automatically calculate the water flow, can roughly calculate the size and speed of the water flow, provides power for the device through the water flow, gradually reduces the water flow through the flow control device to achieve the effect of saving water, automatically closes the valve after reaching a certain water amount according to the requirements of users, automatically charges the reset motor through the water flow, and only starts the electric quantity once every day, thereby effectively solving the problem of water waste.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.