CN216519661U - Manual stop valve with remote digital monitoring function - Google Patents
Manual stop valve with remote digital monitoring function Download PDFInfo
- Publication number
- CN216519661U CN216519661U CN202122529918.3U CN202122529918U CN216519661U CN 216519661 U CN216519661 U CN 216519661U CN 202122529918 U CN202122529918 U CN 202122529918U CN 216519661 U CN216519661 U CN 216519661U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- rotating shaft
- driving motor
- monitoring function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
- Flow Control (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of valves, in particular to a manual stop valve with a remote digital monitoring function, which comprises a valve body, wherein the upper end of the valve body is connected with a valve body cover, the inner top of the valve body is provided with a buffering sealing mechanism, and a flowmeter is arranged at a position, close to a water outlet, of the valve body; the upper end of the valve body cover is connected with the protective cover through a fixing bolt, the upper end of the protective cover is connected with a valve shell, sliding grooves are symmetrically formed in the left and right of the inner wall of the valve shell, the top end of the valve shell is connected with a shell, a driving motor is installed inside the shell, a controller is installed on the right side of the outer end of the shell, and the left end of the driving motor is connected with a first rotating shaft; the controller controls the driving motor to realize the forward and reverse rotation of the driving motor, the first rotating shaft drives the first type bevel gear, the second type bevel gear and the second rotating shaft to rotate, and the second rotating shaft drives the valve rod to move up and down, so that the opening and closing actions are completed, the remote control function is realized, and the flow is controlled through the cooperation of the flowmeter, the controller and the driving motor.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a manual stop valve with a remote digital monitoring function.
Background
The axis of the valve rod of the manual stop valve is vertical to the sealing surface of the valve seat. So that the valve is very suitable for cutting off or regulating the medium and throttling. Once the stop valve is in the open state, the contact between the sealing surfaces of the valve seat and the valve clack is no longer existed, so the mechanical abrasion of the sealing surfaces is small, and the valve seat and the valve clack of most stop valves are easy to repair or replace the sealing elements without detaching the whole valve from the pipeline, thereby being applicable to the occasions that the valve and the pipeline are welded into a whole. The direction of flow of the medium through such valves changes, so that the flow resistance of the shut-off valve is higher than that of other valves.
At present, most of existing valves are manually or electrically controlled, the remote control function is incomplete, the using effect is poor, the functions of flow detection are not achieved, the valve core position is difficult to control the flow, and the valves are difficult to apply to some automatic industrial equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a manual stop valve with a remote digital monitoring function.
In order to achieve the above object, the present invention adopts the following technical solutions:
a manual stop valve with a remote digital monitoring function comprises a valve body, wherein a water inlet is formed in the left end of the valve body, a water outlet is formed in the right end of the valve body, a valve body cover is connected to the upper end of the valve body, a buffering sealing mechanism is mounted at the inner top of the valve body, and a flowmeter is mounted at a position, close to the water outlet, of the valve body;
the upper end of the valve body cover is connected with the protective cover through a fixing bolt, the upper end of the protective cover is connected with a valve casing, sliding grooves are symmetrically formed in the left and right of the inner wall of the valve casing, the top end of the valve casing is connected with a casing, a driving motor is installed inside the casing, a controller is installed on the right side of the outer end of the casing, and the left end of the driving motor is connected with a first rotating shaft;
the left end of the first rotating shaft is connected with a first type bevel gear, the first type bevel gear is meshed with a second type bevel gear, the second type bevel gear is installed on a second rotating shaft, the second rotating shaft extends downwards out of the shell and also extends into the valve shell and is provided with a section of thread, and the thread is correspondingly screwed with a valve rod; the valve rod sequentially penetrates through the protective cover and the valve body cover downwards and extends into the valve body, the valve core is finally connected, and the valve core cover is installed on the valve core.
Preferably, buffering sealing mechanism includes sealed piece and buffer spring, and sealed piece and valve rod outer wall connection, and sealed piece internally mounted has buffer spring a plurality ofly.
Preferably, the valve rod penetrates through the valve body cover, and a gasket and a sealing ring are sequentially arranged at the position of the valve rod.
Preferably, the upper end of the valve rod is symmetrically provided with sliding blocks which are correspondingly connected with the sliding grooves in a sliding manner.
Preferably, the drive motor and the flow meter are electrically connected with the controller.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the manual stop valve with the remote digital monitoring function realizes the forward and reverse rotation operation of the driving motor by sending a signal to the driving motor by using the controller, the first rotating shaft drives the first-class bevel gear, the second-class bevel gear and the second rotating shaft to rotate, and the second rotating shaft drives the valve rod to move up and down in a rotating manner, so that the opening and closing action is completed, and the remote control function is realized; when the valve rod moves upwards, the buffer spring in the sealing block can play a role in buffering and protecting the valve core, and meanwhile, the sealing block plays a role in sealing; the flow condition of the opened valve is calculated in real time through the flowmeter, the calculated flow data are sent to the controller, the controller controls the driving motor to rotate, and then the valve rod is adjusted to drive the valve core to move up and down, and the flow passing through the water outlet is controlled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a manual cut-off valve with a remote digital monitoring function according to the present invention in a closed state;
FIG. 2 is a schematic structural diagram of the manual cut-off valve with remote digital monitoring function according to the present invention in an open state;
FIG. 3 is an enlarged view of the manual shutoff valve with remote digital monitoring function in accordance with the present invention;
in the figure: 1-valve body, 101-water inlet, 102-water outlet, 2-valve core, 3-valve core cover, 4-flowmeter, 5-second rotating shaft, 6-valve rod, 601-slide block, 7-protective cover, 701-fixing bolt, 8-valve body cover, 9-valve casing, 901-chute, 10-second type bevel gear, 11-first type bevel gear, 12-casing, 13-first rotating shaft, 14-driving motor, 15-controller, 16-sealing block, 17-buffer spring, 18-sealing ring and 19-gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Example 1
A manual stop valve with a remote digital monitoring function comprises a valve body 1, wherein a water inlet 101 is formed in the left end of the valve body 1, a water outlet 102 is formed in the right end of the valve body 1, a valve body cover 8 is connected to the upper end of the valve body 1, a buffering sealing mechanism is installed on the inner top of the valve body 1, and a flowmeter 4 is installed at the position, close to the water outlet 102, of the valve body 1;
the upper end of the valve body cover 8 is connected with the protective cover 7 through a fixing bolt 701, the upper end of the protective cover 7 is connected with a valve casing 9, sliding grooves 901 are symmetrically formed in the left and right of the inner wall of the valve casing 9, the top end of the valve casing 9 is connected with a casing 12, a driving motor 14 is installed inside the casing 12, a controller 15 is installed on the right side of the outer end of the casing 12, and the left end of the driving motor 14 is connected with a first rotating shaft 13;
the left end of the first rotating shaft 13 is connected with a first bevel gear 11, the first bevel gear 11 is meshed with a second bevel gear 10, the second bevel gear 10 is installed on a second rotating shaft 5, the second rotating shaft 5 extends downwards out of the shell 12 and also extends into the valve shell 9, a section of thread is arranged on the second rotating shaft, and the thread is correspondingly screwed with the valve rod 6; the valve rod 6 sequentially penetrates through the protective cover 7 and the valve body cover 8 downwards, extends into the valve body 1, is finally connected with the valve core 2, and the valve core cover 3 is installed on the valve core 2.
Buffering sealing mechanism includes sealed piece 16 and buffer spring 17, and sealed piece 16 and valve rod 6 outer wall connection, and sealed piece 16 internally mounted has buffer spring 17 a plurality ofly, is convenient for carry out the buffering protection to case 2.
The valve rod 6 is provided with a gasket 19 and a sealing ring 18 up and down in sequence at the position penetrating through the valve body cover 8, so that the valve rod 6 can be conveniently sealed in the moving process.
The sliders 601 are symmetrically installed at the left and right sides of the upper end of the valve rod 6, and the sliders 601 are correspondingly connected with the sliding grooves 901 in a sliding mode, so that the valve rod 6 can move up and down conveniently.
The driving motor 14 and the flowmeter 4 are electrically connected with the controller 15, so that the controller 15 can control the driving motor 14 to work conveniently.
The working mode of the manual stop valve with the remote digital monitoring function is as follows:
when the manual stop valve is used, after the valve body 1 is installed, when remote control is needed, the controller 15 sends a signal to the driving motor 14 to realize the forward and reverse rotation operation of the driving motor 14, the first rotating shaft 13 drives the first-class bevel gear 11, the second-class bevel gear 10 and the second rotating shaft 5 to rotate, and the second rotating shaft 5 rotates to drive the valve rod 6 to move up and down, so that the opening and closing action is completed, the remote control function is realized, when the valve rod 6 moves upwards, the buffer spring 17 in the sealing block 16 can play a role in buffer protection for the valve core 2, and meanwhile, the sealing block 16 plays a role in sealing;
when the valve is in use, the flow rate of the passing liquid can be under the action of the flow meter 4, the flow meter 4 calculates the flow condition of the opened valve in real time, the calculated flow data is sent to the controller 15, the controller 15 controls the driving motor 14 to rotate, the position of the valve core 2 driven by the adjusting valve rod 6 to move up and down is adjusted, the flow rate of the passing water outlet 102 is controlled, and the remote digital monitoring function of the manual stop valve is realized.
The driving motor, the sealing ring and the flowmeter which are adopted by the patent are sold in the market, the structure and the control mode of the flowmeter are the prior art, and the description is omitted.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a manual stop valve with remote digital monitoring function, includes valve body (1), its characterized in that: a water inlet (101) is formed in the left end of the valve body (1), a water outlet (102) is formed in the right end of the valve body (1), a valve body cover (8) is connected to the upper end of the valve body (1), a buffering sealing mechanism is installed on the inner top of the valve body (1), and a flowmeter (4) is installed on the position, close to the water outlet (102), of the valve body (1);
the upper end of the valve body cover (8) is connected with the protective cover (7) through a fixing bolt (701), the upper end of the protective cover (7) is connected with a valve casing (9), sliding grooves (901) are symmetrically formed in the left and right of the inner wall of the valve casing (9), the top end of the valve casing (9) is connected with a casing (12), a driving motor (14) is installed inside the casing (12), a controller (15) is installed on the right side of the outer end of the casing (12), and the left end of the driving motor (14) is connected with a first rotating shaft (13);
the left end of the first rotating shaft (13) is connected with a first bevel gear (11), the first bevel gear (11) is meshed with a second bevel gear (10), the second bevel gear (10) is installed on the second rotating shaft (5), the second rotating shaft (5) extends downwards out of the shell (12) and extends into the valve shell (9) and is provided with a section of thread, and the thread position is correspondingly screwed with the valve rod (6); the valve rod (6) downwards sequentially penetrates through the protective cover (7) and the valve body cover (8) and then extends into the valve body (1), the valve core (2) is finally connected, and the valve core cover (3) is installed on the valve core (2).
2. The manual stop valve with remote digital monitoring function according to claim 1, characterized in that: buffering sealing mechanism includes sealed piece (16) and buffer spring (17), sealed piece (16) and valve rod (6) outer wall connection, sealed piece (16) internally mounted has buffer spring (17) a plurality ofly.
3. The manual shutoff valve with remote digital monitoring function according to claim 1, wherein: and a gasket (19) and a sealing ring (18) are sequentially arranged at the position where the valve rod (6) penetrates through the valve body cover (8) from top to bottom.
4. The manual stop valve with remote digital monitoring function according to claim 1, characterized in that: the upper end of the valve rod (6) is symmetrically provided with sliding blocks (601), and the sliding blocks (601) are correspondingly connected with the sliding grooves (901) in a sliding mode.
5. The manual stop valve with remote digital monitoring function according to claim 1, characterized in that: the driving motor (14) and the flowmeter (4) are electrically connected with the controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529918.3U CN216519661U (en) | 2021-10-21 | 2021-10-21 | Manual stop valve with remote digital monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529918.3U CN216519661U (en) | 2021-10-21 | 2021-10-21 | Manual stop valve with remote digital monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216519661U true CN216519661U (en) | 2022-05-13 |
Family
ID=81522934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122529918.3U Active CN216519661U (en) | 2021-10-21 | 2021-10-21 | Manual stop valve with remote digital monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216519661U (en) |
-
2021
- 2021-10-21 CN CN202122529918.3U patent/CN216519661U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210318539U (en) | Straight stroke opening and closing butterfly valve | |
| CN216519661U (en) | Manual stop valve with remote digital monitoring function | |
| CN203363202U (en) | Piston type stop valve | |
| CN212004294U (en) | Novel butterfly valve | |
| CN210290785U (en) | Valve driver with valve position is adjusted | |
| CN212839706U (en) | Pressure relief type switching butterfly valve | |
| CN210510329U (en) | Gate valve device for water delivery pipeline | |
| CN208268448U (en) | A kind of flat gate valve of cavitation prevention | |
| CN203115257U (en) | Straight tooth cylindrical gearing transmission stop valve | |
| CN212986222U (en) | Sealed corrosion-resistant butterfly valve | |
| CN206190930U (en) | Butterfly valve with intelligence headstock gear | |
| CN202266683U (en) | Novel electric flow valve | |
| CN216479033U (en) | Multifunctional electric ball valve | |
| CN209115693U (en) | A kind of PVDF butterfly valve | |
| CN206368972U (en) | A kind of novel cutoff valve | |
| CN204985774U (en) | Right -angle type motorised valve based on guide's structure | |
| CN216519663U (en) | Manual stop valve with pressure gauge | |
| CN220622783U (en) | Butterfly valve with multiple seal structure | |
| CN219159561U (en) | Pneumatic butterfly valve | |
| CN216789282U (en) | Novel double-open gate valve | |
| CN210240584U (en) | Butterfly valve | |
| CN208457218U (en) | A kind of three valve-type butterfly valves | |
| CN210461861U (en) | Intelligent full-pressure-difference bidirectional hard seal butterfly valve | |
| CN211288933U (en) | Worm gear transmission tetrafluoro butterfly valve | |
| CN209245429U (en) | A kind of butterfly valve convenient to use for preventing from accidentally touching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |