CN111256899A - Water pressure monitoring device with self-adjusting function - Google Patents
Water pressure monitoring device with self-adjusting function Download PDFInfo
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- CN111256899A CN111256899A CN202010286867.3A CN202010286867A CN111256899A CN 111256899 A CN111256899 A CN 111256899A CN 202010286867 A CN202010286867 A CN 202010286867A CN 111256899 A CN111256899 A CN 111256899A
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- transmission shaft
- bevel gear
- monitoring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/16—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons
- G01L7/166—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons with mechanical transmitting or indicating means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation
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- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a water pressure monitoring device with a self-adjusting function, which comprises a shell, wherein a working cavity is arranged in the shell, a monitoring pipeline communicated with the outside is fixedly arranged on the inner wall of the right side of the working cavity, and a monitoring cavity is arranged in the monitoring pipeline; the rotating wheel is adopted, the water pressure entering the monitoring cavity can be converted into the rotating speed of the first bevel gear, the toothed sliding block is controlled to move up and down through the abutting sliding block, the water pressure monitoring can be achieved, the water pressure entering the monitoring cavity can be adjusted in real time, and the water pressure is guaranteed to be in a proper range.
Description
Technical Field
The invention relates to the technical field of water pressure monitoring, in particular to a water pressure monitoring device with a self-adjusting function.
Background
In greening, sufficient moisture is crucial for growing plants, the plants in the growing period are too fragile, and water pressure in a proper range needs to be kept at the moment of water flow, so a water pressure monitoring device is often adopted to track the water pressure value at the moment. However, most of the existing water pressure monitoring devices can only monitor water pressure singly, cannot adjust excessive or insufficient water flow, and often cause the situation that a worker does not find water pressure change in time to cause that plants are washed by the excessive water pressure water flow.
Disclosure of Invention
The invention aims to provide a water pressure monitoring device with a self-regulating function, which is used for overcoming the defects in the prior art.
The water pressure monitoring device with the self-regulation function comprises a shell, wherein a working cavity is arranged in the shell, a monitoring pipeline communicated with the outside is fixedly arranged on the inner wall of the right side of the working cavity, a monitoring cavity is arranged in the monitoring pipeline, a water inlet pipeline communicated with the outside is fixedly arranged on the inner wall of the upper side of the working cavity, a water inlet cavity communicated with the monitoring cavity is arranged in the water inlet pipeline, a monitoring and adjusting assembly is arranged in the working cavity and comprises a piston, a fixed block, a fixed support, a graduated scale and a toothed sliding block, the piston is slidably connected to the inner wall of the water inlet cavity, the fixed block is fixedly arranged at the lower end of the piston, the fixed support is fixedly arranged at the left end of the fixed block, the graduated scale is fixedly arranged at the left end of the fixed support, the toothed sliding block is slidably connected to the inner wall of the rear side of the working cavity and can, Locate in the runner casing and with the communicating runner chamber in monitoring chamber, rotate connect in runner chamber rear side inner wall and backward extend to the first transmission shaft in the working chamber, locate in the working chamber and with first transmission shaft fixed connection's first bevel gear, locate in the runner intracavity and with first transmission shaft fixed connection's runner, just the runner part is located monitoring intracavity, the working chamber is equipped with drive assembly.
Preferably, a through hole communicated with the outside is formed in the inner wall of the left side of the working cavity, and a pointer is fixedly arranged on the inner wall of the left side of the working cavity.
The monitoring and adjusting assembly further comprises a first spring connected between the fixed block and the inner wall of the upper side of the working cavity, the inner wall of the rear side of the working cavity is rotatably connected with a second transmission shaft positioned on the right side of the toothed sliding block, a first gear meshed with the toothed part at the right end of the toothed sliding block is fixedly arranged on the second transmission shaft, a second bevel gear positioned on the front side of the first gear is fixedly arranged on the second transmission shaft, the inner wall of the right side of the working cavity is rotatably connected with a third transmission shaft extending leftwards, and a third bevel gear meshed with the second bevel gear is fixedly arranged on the third transmission shaft.
Wherein, the water pressure conversion component also comprises a horizontal bracket which is fixedly arranged on the inner wall of the front side of the working cavity and is positioned on the lower side of the runner shell, the horizontal bracket is rotatably connected with a fourth transmission shaft which extends up and down, the fourth transmission shaft which is positioned on the upper side of the horizontal bracket is fixedly provided with a fourth bevel gear which is meshed and connected with the first bevel gear, the fourth transmission shaft which is positioned on the lower side of the horizontal bracket is fixedly provided with a fixed disc, the center of the lower end of the fixed disc is fixedly provided with a spring bracket, the lower end of the fixed disc is provided with four chutes in an annular array manner, the chutes are slidably connected with abutting sliding blocks, second springs are connected between the abutting sliding blocks and the spring bracket, the lower end of the horizontal bracket is fixedly provided with a limiting block which is positioned on the left side of the fourth transmission shaft, and the sliding support can be abutted against the abutting sliding block, and a third spring is connected between the sliding support and the inner wall of the right side of the working cavity.
Wherein the transmission assembly comprises a motor fixedly arranged on the inner wall of the lower side of the working cavity and positioned on the right side of the toothed sliding block, the upper end of the motor is in power connection with a fifth transmission shaft, the lower end of the fixed block is in rotary connection with a sixth transmission shaft in spline connection with the fifth transmission shaft, a second gear is fixedly arranged on the sixth transmission shaft, the lower end of the horizontal support is in rotary connection with a seventh transmission shaft which is positioned on the left side of the sliding support and extends downwards to the inner wall of the lower side of the working cavity, a third gear in meshed connection with the second gear is fixedly arranged on the seventh transmission shaft, the third gear is wider in tooth width, a fifth bevel gear positioned on the lower side of the third gear is fixedly arranged on the seventh transmission shaft, a main belt pulley positioned at the lower jaw of the fifth bevel gear is fixedly arranged on the seventh transmission shaft, and an eighth transmission shaft positioned on the right side of the seventh transmission, the eighth transmission shaft is fixedly provided with an auxiliary belt wheel positioned on the right side of the main belt wheel, a belt between the auxiliary belt wheel and the main belt wheel, the eighth transmission shaft is fixedly provided with a sixth bevel gear positioned on the upper side of the auxiliary belt wheel, the sliding support is rotatably connected with a ninth transmission shaft which extends leftwards and rightwards and is in splined connection with the third transmission shaft, the ninth transmission shaft positioned on the left side of the sliding support is fixedly provided with a seventh bevel gear capable of being in meshed connection with the fifth bevel gear, and the ninth transmission shaft positioned on the right side of the sliding support is fixedly provided with an eighth bevel gear capable of being in meshed connection with the sixth bevel gear.
The invention has the beneficial effects that: the invention adopts the toothed sliding block, the piston can move up and down and adjust the size of water flow entering the monitoring cavity from the water inlet cavity by the up-and-down movement of the toothed sliding block, the water pressure entering the monitoring cavity is ensured to be in a proper range, the up-and-down moving piston can drive the graduated scale to move up and down through the fixed block and the fixed support, and a worker can judge the current water pressure through the numerical value of the pointer pointing to the graduated scale; the rotating wheel is adopted, the water pressure entering the monitoring cavity can be converted into the rotating speed of the first bevel gear, the toothed sliding block is controlled to move up and down through the abutting sliding block, the water pressure monitoring can be achieved, the water pressure entering the monitoring cavity can be adjusted in real time, and the water pressure is guaranteed to be in a proper range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram showing the overall structure of a water pressure monitoring device with self-regulation function according to the present invention;
FIG. 2 is a schematic enlarged view of the structure of "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: 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.
Referring to fig. 1-4, a water pressure monitoring device with self-regulation function according to an embodiment of the present invention includes a housing 11, a working chamber 12 is disposed in the housing 11, a monitoring pipe 27 communicating with the outside is fixedly disposed on the inner wall of the right side of the working chamber 12, a monitoring chamber 26 is disposed in the monitoring pipe 27, a water inlet pipe 28 communicating with the outside is fixedly disposed on the inner wall of the upper side of the working chamber 12, a water inlet chamber 29 communicating with the monitoring chamber 26 is disposed in the water inlet pipe 28, a monitoring adjustment assembly 901 is disposed in the working chamber 12, the monitoring adjustment assembly 901 includes a piston 30 slidably connected to the inner wall of the water inlet chamber 29, a fixed block 31 fixedly disposed at the lower end of the piston 30, a fixed bracket 33 fixedly disposed at the left end of the fixed block 31, a scale 34 fixedly disposed at the left end of the fixed bracket 33, a toothed slider 15 slidably connected to the inner wall of the rear side of the working chamber, the water pressure of the water entering the monitoring cavity 26 can be adjusted by moving the toothed slider 15 up and down, and the current external water pressure can be checked through the graduated scale 34, a water pressure conversion assembly 902 is arranged in the working cavity 12, the water pressure conversion assembly 902 comprises a rotary wheel shell 23 fixedly arranged at the lower end of the monitoring cavity 26, a rotary wheel cavity 24 arranged in the rotary wheel shell 23 and communicated with the monitoring cavity 26, a first transmission shaft 60 rotatably connected to the inner wall of the rear side of the rotary wheel cavity 24 and extending backwards into the working cavity 12, a first bevel gear 59 arranged in the working cavity 12 and fixedly connected with the first transmission shaft 60, a rotary wheel 25 arranged in the rotary wheel cavity 24 and fixedly connected with the first transmission shaft 60, and the rotary wheel 25 is partially positioned in the monitoring cavity 26, so that the water flow rate in the monitoring cavity 26 can be adjusted, the water pressure is converted into the rotating speed of the first transmission shaft 60, the operation of the monitoring and adjusting assembly 901 is controlled, and a transmission assembly 903 which can realize the linkage between the monitoring and adjusting assembly 901 and the water pressure conversion assembly 902 is arranged in the working cavity 12.
Advantageously, a through hole 13 communicating with the outside is formed in the inner wall of the left side of the working chamber 12, a pointer 14 is fixedly arranged on the inner wall of the left side of the working chamber 12, and a worker can observe the value of the pointer 14 pointing to the graduated scale 34 through the through hole 13 to judge the water pressure entering the water inlet chamber 29.
According to the embodiment, the monitoring adjustment assembly 901 will be described in detail below, the monitoring adjustment assembly 901 further includes a first spring 32 connected between the fixed block 31 and the inner wall of the upper side of the working chamber 12, the inner wall of the rear side of the working chamber 12 is rotatably connected to a second transmission shaft 56 located at the right side of the toothed slider 15, the first gear 16 engaged with the toothed portion of the right end of the toothed slider 15 is fixedly arranged on the second transmission shaft 56, the second bevel gear 17 located at the front side of the first gear 16 is fixedly arranged on the second transmission shaft 56, a third transmission shaft 20 extending leftward is rotatably connected to the inner wall of the right side of the working chamber 12, the third bevel gear 18 engaged with the second bevel gear 17 is fixedly arranged on the third transmission shaft 20, the toothed slider 15 is moved upward or downward by changing the rotation direction of the third bevel gear 18, changing the amount of water pressure entering the monitoring chamber 26.
According to the embodiment, the water pressure conversion assembly 902 is described in detail below, the water pressure conversion assembly 902 further includes a horizontal bracket 55 fixedly disposed on the inner wall of the front side of the working chamber 12 and located on the lower side of the rotating wheel housing 23, a fourth transmission shaft 22 extending up and down is rotatably connected to the horizontal bracket 55, a fourth bevel gear 58 engaged with the first bevel gear 59 is fixedly disposed on the fourth transmission shaft 22 located on the upper side of the horizontal bracket 55, a fixed disc 41 is fixedly disposed on the fourth transmission shaft 22 located on the lower side of the horizontal bracket 55, a spring bracket 44 is fixedly disposed at the center of the lower end of the fixed disc 41, four sliding slots 57 are distributed in an annular array at the lower end of the fixed disc 41, an abutting slider 42 is slidably connected to the sliding slots 57, a second spring 43 is connected between the abutting slider 42 and the spring bracket 44, a limiting block 40 located on the left side of the fourth transmission shaft 22 is fixedly disposed at the lower end of, the lower end of the horizontal bracket 55 is slidably connected with a sliding bracket 39 positioned on the left side of the limiting block 40, the sliding bracket 39 can be abutted against the abutting sliding block 42, a third spring 21 is connected between the sliding bracket 39 and the inner wall of the right side of the working chamber 12, when the water pressure in the monitoring chamber 26 is small, the rotating speed of the rotating wheel 25 is small, the rotating speed of the fixed disc 41 is small, the abutting sliding block 42 moves towards the center of the array under the action of centrifugal force, at the moment, the sliding bracket 39 moves towards the right, when the water pressure in the monitoring chamber 26 is large, the rotating speed of the rotating wheel 25 is increased, the rotating speed of the fixed disc 41 is increased, the abutting sliding block 42 moves towards the position far away from the center of the array under the action of increased centrifugal force, and at the moment.
According to an embodiment, the transmission component 903 is described in detail below, the transmission component 903 includes a motor 19 fixedly disposed on the inner wall of the lower side of the working chamber 12 and located on the right side of the toothed sliding block 15, a fifth transmission shaft 54 is power-connected to the upper end of the motor 19, a sixth transmission shaft 35 splined to the fifth transmission shaft 54 is rotatably connected to the lower end of the fixed block 31, a second gear 36 is fixedly disposed on the sixth transmission shaft 35, a seventh transmission shaft 38 located on the left side of the sliding support 39 and extending downward to the inner wall of the lower side of the working chamber 12 is rotatably connected to the lower end of the horizontal support 55, a third gear 37 engaged with the second gear 36 is fixedly disposed on the seventh transmission shaft 38, the third gear 37 has a wider tooth width, when water enters the water inlet chamber 29, the fixed block 31 moves downward, and the fixed block 31 moving downward can drive the second gear 36 and the third gear 36 through the sixth transmission shaft 35 The wheels 37 are engaged, a fifth bevel gear 53 positioned on the lower side of the third gear 37 is fixedly arranged on the seventh transmission shaft 38, a main belt wheel 51 positioned at the lower jaw of the fifth bevel gear 53 is fixedly arranged on the seventh transmission shaft 38, an eighth transmission shaft 46 positioned on the right side of the seventh transmission shaft 38 is rotatably connected to the inner wall of the lower side of the working cavity 12, a secondary belt wheel 47 positioned on the right side of the main belt wheel 51 is fixedly arranged on the eighth transmission shaft 46, a belt 49 is arranged between the secondary belt wheel 47 and the main belt wheel 51, a sixth bevel gear 61 positioned on the upper side of the secondary belt wheel 47 is fixedly arranged on the eighth transmission shaft 46, a ninth transmission shaft 62 extending left and right and connected with the third transmission shaft 20 in a spline manner is rotatably connected to the sliding bracket 39, and a seventh bevel gear 48 capable of engaging with the fifth bevel gear 53 is fixedly arranged on the ninth transmission shaft 62 positioned on the left side of the sliding bracket 39, an eighth bevel gear 45 which can be meshed with the sixth bevel gear 61 is fixedly arranged on the ninth transmission shaft 62 positioned on the right side of the sliding bracket 39.
In the initial state, the abutting sliding block 42 is located at the position close to the center of the array, the seventh bevel gear 48 is not meshed with the fifth bevel gear 53, the sliding support 39 abuts against the limiting block 40, the eighth bevel gear 45 is meshed with the sixth bevel gear 61, the piston 30 is located at the upper limit position, the scale 34 is located at the upper limit position, the toothed sliding block 15 is located at the lower limit position, and the second gear 36 is not meshed with the third gear 37.
When water pressure monitoring is needed, the motor 19 is started to rotate the fifth transmission shaft 54, the rotating fifth transmission shaft 54 drives the second gear 36 to rotate through the sixth transmission shaft 35, when water flows into the water inlet cavity 29, the water pressure drives the fixed block 31 to move downwards through the piston 30, the first spring 32 accumulates elastic potential energy, therefore, water flow can enter the monitoring cavity 26, the fixing block 31 moving downwards drives the scale 34 to move downwards through the fixing support 33, the fixing block 31 moving downwards drives the second gear 36 to move downwards through the sixth transmission shaft 35 and is meshed and connected with the third gear 37, the rotating second gear 36 drives the seventh transmission shaft 38 to rotate through the third gear 37, the rotating seventh transmission shaft 38 drives the fifth bevel gear 53 to rotate, and the rotating seventh transmission shaft 38 drives the sixth bevel gear 61 to rotate sequentially through the main belt pulley 51, the belt 49, the auxiliary belt pulley 47 and the eighth transmission shaft 46; when the water pressure entering the monitoring cavity 26 is in a normal range, the water flowing into the monitoring cavity 26 drives the rotating wheel 25 to rotate, the rotating wheel 25 sequentially passes through the first transmission shaft 60, the first bevel gear 59, the fourth bevel gear 58 and the fourth transmission shaft 22 to drive the fixed disc 41 to rotate, the abutting sliding block 42 moves away from the symmetric center under the action of centrifugal force and abuts against the sliding support 39, the second spring 43 accumulates elastic potential energy, the sliding support 39 moves leftwards at the moment, the third spring 21 accumulates elastic potential energy, the sliding support 39 moving leftwards drives the seventh bevel gear 48 and the eighth bevel gear 45 to move leftwards through the ninth transmission shaft 62, the seventh bevel gear 48 moving leftwards is not in meshing connection with the fifth bevel gear 53 at the moment, and the eighth bevel gear 45 is not in meshing connection with the sixth bevel gear 61; when the water pressure entering the monitoring cavity 26 is larger, the rotating speed of the fixed disc 41 is increased, the abutting sliding block 42 moves away from the symmetric center under the action of increased centrifugal force, the sliding support 39 moves leftwards again, the sliding support 39 moving leftwards drives the seventh bevel gear 48 and the fifth bevel gear 53 to be meshed and connected through the ninth transmission shaft 62, the rotating fifth bevel gear 53 drives the third transmission shaft 20 to rotate through the seventh bevel gear 48 and the ninth transmission shaft 62 in sequence, the rotating third transmission shaft 20 drives the second transmission shaft 56 to rotate clockwise through the third bevel gear 18 and the second bevel gear 17 in sequence, the clockwise rotating second transmission shaft 56 drives the toothed sliding block 15 to move upwards and drives the fixed block 31 to move upwards through the first gear 16, the upwards moving fixed block 31 drives the scale 34 to move upwards through the fixed support 33, and the numerical value of the pointer 14 pointing to the scale 34 is increased, the upward moving fixed block 31 drives the piston 30 to move upward, so that the water pressure of the water inlet cavity 29 entering the monitoring cavity 26 is reduced, when the water pressure is reduced to be within a normal range, the rotating speed of the rotating wheel 25 is reduced, the abutting sliding block 42 moves towards the center of the array under the action of reduced centrifugal force, the seventh bevel gear 48 is not in meshing connection with the fifth bevel gear 53, and the toothed sliding block 15 does not move upward; when the water pressure entering the monitoring cavity 26 is smaller, the rotating speed of the fixed disc 41 is reduced, the abutting sliding block 42 moves towards the center of the array under the action of smaller centrifugal force, the sliding support 39 moves rightwards, the sliding support 39 moving rightwards drives the eighth bevel gear 45 and the sixth bevel gear 61 to be meshed and connected through the ninth transmission shaft 62, the second transmission shaft 56 rotates anticlockwise, the second transmission shaft 56 rotating anticlockwise drives the toothed sliding block 15 to move downwards through the first gear 16, the water pressure drives the piston 30 to move downwards, the piston 30 moving downwards drives the scale 34 to move downwards through the fixed block 31 and the fixed support 33, the numerical value of the pointer 14 pointing to the scale 34 is reduced, the water pressure entering the monitoring cavity 26 is increased, when the water pressure is increased to be within the normal range, the eighth bevel gear 45 is not in meshing connection with the sixth bevel gear 61, and the toothed sliding block 15 does not move downwards; when the work is finished and no water flows enter the water inlet cavity 29, the first spring 32 releases elastic potential energy to drive the fixed block 31 to move upwards and reset, the fixed disc 41 does not rotate any more, the second spring 43 releases elastic potential energy to drive the abutting sliding block 42 to move towards the center of the array and reset, the third spring 21 releases elastic potential energy to drive the sliding support 39 to reset, the motor 19 is turned off, and the device is restored to the initial state.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a take water pressure monitoring devices of self-interacting function, includes the casing, be equipped with the working chamber in the casing, working chamber right side inner wall has set firmly with external communicating monitoring pipe way, be equipped with the monitoring chamber in the monitoring pipe way, working chamber upside inner wall has set firmly with external communicating inlet channel, be equipped with in the inlet channel with the communicating inlet chamber in monitoring chamber, its characterized in that: the working cavity is internally provided with a monitoring and adjusting assembly, and the monitoring and adjusting assembly comprises a piston, a fixed block, a fixed support, a graduated scale and a toothed sliding block, wherein the piston is slidably connected to the inner wall of the water inlet cavity; the hydraulic pressure conversion assembly is arranged in the working cavity and comprises a rotating wheel shell fixedly arranged at the lower end of the monitoring cavity, a rotating wheel cavity arranged in the rotating wheel shell and communicated with the monitoring cavity, a first transmission shaft rotatably connected to the inner wall of the rear side of the rotating wheel cavity and extending backwards into the working cavity, a first bevel gear arranged in the working cavity and fixedly connected with the first transmission shaft, and a rotating wheel arranged in the rotating wheel cavity and fixedly connected with the first transmission shaft, wherein the rotating wheel part is positioned in the monitoring cavity, and a transmission assembly is arranged in the working cavity.
2. The water pressure monitoring device with the self-regulation function as claimed in claim 1, wherein: the inner wall of the left side of the working cavity is provided with a through hole communicated with the outside, and the inner wall of the left side of the working cavity is fixedly provided with a pointer.
3. The water pressure monitoring device with the self-regulation function as claimed in claim 1, wherein: the monitoring and adjusting assembly further comprises a first spring connected between the fixed block and the inner wall of the upper side of the working cavity, the inner wall of the rear side of the working cavity is rotatably connected with a second transmission shaft positioned on the right side of the toothed sliding block, a first gear meshed with the toothed part at the right end of the toothed sliding block is fixedly arranged on the second transmission shaft, a second bevel gear positioned on the front side of the first gear is fixedly arranged on the second transmission shaft, the inner wall of the right side of the working cavity is rotatably connected with a third transmission shaft extending leftwards, and a third bevel gear meshed with the second bevel gear is fixedly arranged on the third transmission shaft.
4. The water pressure monitoring device with the self-regulation function as claimed in claim 1, wherein: the water pressure conversion assembly also comprises a horizontal support which is fixedly arranged on the inner wall of the front side of the working cavity and is positioned on the lower side of the rotating wheel shell, a fourth transmission shaft which extends up and down is rotatably connected on the horizontal support, a fourth bevel gear which is meshed with the first bevel gear is fixedly arranged on the fourth transmission shaft which is positioned on the upper side of the horizontal support, a fixed disc is fixedly arranged on the fourth transmission shaft which is positioned on the lower side of the horizontal support, a spring support is fixedly arranged at the center of the lower end of the fixed disc, four sliding grooves are distributed on the lower end of the fixed disc in an annular array manner, abutting sliding blocks are connected on the sliding grooves in a sliding manner, a second spring is connected between the abutting sliding blocks and the spring support, a limiting block which is positioned on the left side of the fourth transmission shaft is fixedly arranged on the lower, and the sliding support can be abutted against the abutting sliding block, and a third spring is connected between the sliding support and the inner wall of the right side of the working cavity.
5. The water pressure monitoring device with the self-regulation function as claimed in claim 1, wherein: the transmission assembly comprises a motor fixedly arranged on the inner wall of the lower side of the working cavity and positioned on the right side of the toothed sliding block, the upper end of the motor is in power connection with a fifth transmission shaft, the lower end of the fixed block is in rotary connection with a sixth transmission shaft in spline connection with the fifth transmission shaft, a second gear is fixedly arranged on the sixth transmission shaft, the lower end of the horizontal support is in rotary connection with a seventh transmission shaft which is positioned on the left side of the sliding support and extends downwards to the inner wall of the lower side of the working cavity, a third gear in meshed connection with the second gear is fixedly arranged on the seventh transmission shaft, the third gear is wider in tooth width, a fifth bevel gear positioned on the lower side of the third gear is fixedly arranged on the seventh transmission shaft, a main belt wheel positioned at the lower jaw of the fifth bevel gear is fixedly arranged on the seventh transmission shaft, and an eighth transmission shaft positioned on the right side of the seventh, the eighth transmission shaft is fixedly provided with an auxiliary belt wheel positioned on the right side of the main belt wheel, a belt between the auxiliary belt wheel and the main belt wheel, the eighth transmission shaft is fixedly provided with a sixth bevel gear positioned on the upper side of the auxiliary belt wheel, the sliding support is rotatably connected with a ninth transmission shaft which extends leftwards and rightwards and is in splined connection with the third transmission shaft, the ninth transmission shaft positioned on the left side of the sliding support is fixedly provided with a seventh bevel gear capable of being in meshed connection with the fifth bevel gear, and the ninth transmission shaft positioned on the right side of the sliding support is fixedly provided with an eighth bevel gear capable of being in meshed connection with the sixth bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286867.3A CN111256899A (en) | 2020-04-13 | 2020-04-13 | Water pressure monitoring device with self-adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286867.3A CN111256899A (en) | 2020-04-13 | 2020-04-13 | Water pressure monitoring device with self-adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111256899A true CN111256899A (en) | 2020-06-09 |
Family
ID=70944686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010286867.3A Withdrawn CN111256899A (en) | 2020-04-13 | 2020-04-13 | Water pressure monitoring device with self-adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111256899A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128399A (en) * | 2020-11-03 | 2020-12-25 | 温州孤建网络科技有限公司 | Water pressure monitoring faucet with pipeline dredging function |
| CN112229712A (en) * | 2020-11-02 | 2021-01-15 | 上海塑茜劳防用品有限公司 | Water pressure detection device |
| CN117330140A (en) * | 2023-12-01 | 2024-01-02 | 山东省林业科学研究院 | Monitoring and measuring device for flow of wetland water channel |
-
2020
- 2020-04-13 CN CN202010286867.3A patent/CN111256899A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229712A (en) * | 2020-11-02 | 2021-01-15 | 上海塑茜劳防用品有限公司 | Water pressure detection device |
| CN112128399A (en) * | 2020-11-03 | 2020-12-25 | 温州孤建网络科技有限公司 | Water pressure monitoring faucet with pipeline dredging function |
| CN112128399B (en) * | 2020-11-03 | 2021-05-25 | 鹤山市金凯御卫浴实业有限公司 | Water pressure monitoring faucet with pipeline dredging function |
| CN117330140A (en) * | 2023-12-01 | 2024-01-02 | 山东省林业科学研究院 | Monitoring and measuring device for flow of wetland water channel |
| CN117330140B (en) * | 2023-12-01 | 2024-03-08 | 山东省林业科学研究院 | Monitoring and measuring device for flow of wetland water channel |
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Application publication date: 20200609 |
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| WW01 | Invention patent application withdrawn after publication |