CN115949798A - Electric actuator with pipeline leakage alarm function - Google Patents
Electric actuator with pipeline leakage alarm function Download PDFInfo
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- CN115949798A CN115949798A CN202211528002.9A CN202211528002A CN115949798A CN 115949798 A CN115949798 A CN 115949798A CN 202211528002 A CN202211528002 A CN 202211528002A CN 115949798 A CN115949798 A CN 115949798A
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- pipeline
- valve
- electric actuator
- leakage alarm
- water
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Abstract
The invention discloses an electric actuator with a pipeline leakage alarm function in the technical field of electric actuators, which comprises a pipeline, wherein bases are arranged on two sides of the bottom of the pipeline; the top of the pipeline is provided with a shell; an electric driver and a driving shaft are arranged in the shell, and the electric driver is used for driving the driving shaft to rotate; the bottom end of the driving shaft is provided with a screw rod, the screw rod is connected with a valve which is connected to the pipeline in a sliding way in a threaded manner, and the valve is matched with the pipeline; an alarm component is arranged at the top of the valve; when the valve is opened for normal use, the touch switch can follow the valve to move synchronously, so that the vertical rod cannot trigger the alarm assembly to alarm, and the alarm assembly is opened through the pump machine, the water inlet valve and the water discharge valve, and liquid entering the water accumulation groove can be discharged back into the pipeline, so that when the valve is opened, the use is not influenced, and when the valve is closed, the leakage alarm effect can be played.
Description
Technical Field
The invention relates to the technical field of electric actuators, in particular to an electric actuator with a pipeline leakage alarm function.
Background
At present, when liquid is conveyed, a pipeline is opened and closed by driving a valve to move, but when the pipeline valve breaks down and the valve leaks, the electric actuator cannot give an alarm in time, and therefore the electric actuator with the pipeline leakage alarm is provided.
Disclosure of Invention
The invention aims to provide an electric actuator with a pipeline leakage alarm to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the electric actuator with the pipeline leakage alarm function comprises a pipeline, wherein bases are arranged on two sides of the bottom of the pipeline;
the top of the pipeline is provided with a shell;
an electric driver and a driving shaft are arranged in the shell, and the electric driver is used for driving the driving shaft to rotate;
the bottom end of the driving shaft is provided with a screw rod, the screw rod is connected with a valve which is connected to the pipeline in a sliding way in a threaded manner, and the valve is matched with the pipeline;
an alarm component is arranged at the top of the valve;
the pipeline is provided with a trigger assembly.
As a preferable scheme of the electric actuator with the pipeline leakage alarm, the electric actuator with the pipeline leakage alarm comprises: the alarm assembly comprises a connecting rod arranged at the top of the valve, the shell is vertically provided with a through groove, the connecting rod is connected with the through groove in a sliding mode, a touch switch located outside the shell is arranged on the connecting rod, and the touch switch is electrically connected with an alarm arranged on the shell.
As a preferable aspect of the electric actuator with a pipe leakage alarm according to the present invention, wherein: the trigger assembly comprises a water accumulating tank, the water accumulating tank is arranged at the bottom of the pipeline and is located on the right side of the valve, mounting blocks are arranged on two sides of the water accumulating tank, and screws connected with the pipeline are arranged on the mounting blocks.
As a preferable aspect of the electric actuator with a pipe leakage alarm according to the present invention, wherein: the inner wall right side of ponding groove is provided with the baffle, the vertical through has the montant on the baffle, the top of montant runs through the pipeline and extends to touch switch under, be provided with resetting means and buoyancy equipment on the montant.
As a preferable aspect of the electric actuator with a pipe leakage alarm according to the present invention, wherein: the reset device comprises a fixing plate arranged on the vertical rod, a spring is arranged at the top of the fixing plate, a top plate is arranged at the top of the spring, and a screw connected with the top of the pipeline is arranged on the top plate.
As a preferable scheme of the electric actuator with the pipeline leakage alarm, the electric actuator with the pipeline leakage alarm comprises: the top of ponding groove is provided with sealing washer one, the inner wall of sealing washer one is provided with the screen frame, the inner wall of screen frame is provided with the filter screen, and the montant runs through the filter screen.
As a preferable scheme of the electric actuator with the pipeline leakage alarm, the electric actuator with the pipeline leakage alarm comprises: the buoyancy device is including setting up the external screw thread pole in the montant bottom, the external screw thread pole passes through the screw thread and is connected with an internal thread section of thick bamboo, the bottom of an internal thread section of thick bamboo is connected on the buoyancy ball, the bottom of buoyancy ball is provided with the installation pole, the bottom of ponding groove is provided with the laminating and connects the sealing washer two on installation pole outer lane, the bottom of installation pole is provided with the handle, and the handle is located the below of ponding groove.
As a preferable aspect of the electric actuator with a pipe leakage alarm according to the present invention, wherein: the water collecting tank is characterized in that a pump machine is arranged on the right side of the water collecting tank, a water inlet pipe and a water outlet pipe are arranged on the pump machine, the water inlet pipe is communicated with a water inlet valve arranged on the water collecting tank, and the water outlet pipe is communicated with a water outlet valve arranged in a pipeline.
Compared with the prior art, the invention has the beneficial effects that: when the valve is closed and leaks, liquid enters the water accumulation tank, and the buoyancy device can drive the vertical rod to move along with the rise of the liquid level, so that the alarm component is triggered to alarm in time, and the loss is reduced; when the valve is opened for normal use, the touch switch can follow the valve to move synchronously, so that the vertical rod cannot trigger the alarm assembly to alarm, and the alarm assembly is opened through the pump machine, the water inlet valve and the water discharge valve, and liquid entering the water accumulation groove can be discharged back into the pipeline, so that when the valve is opened, the use is not influenced, and when the valve is closed, the leakage alarm effect can be played.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an electric actuator with a pipeline leakage alarm according to the present invention;
FIG. 2 is a schematic view of the structure of the water collecting tank of the electric actuator with a pipeline leakage alarm according to the present invention;
FIG. 3 is a schematic structural diagram of the position A of the electric actuator with a pipeline leakage alarm according to the present invention;
fig. 4 is a schematic structural diagram of a position B of the electric actuator with a pipeline leakage alarm.
In the figure: 1. a pipeline; 2. a base; 3. a housing; 4. a drive shaft; 5. a screw rod; 6. a valve; 7. a connecting rod; 8. a touch switch; 9. a through groove; 10. an alarm; 11. a water accumulation tank; 12. mounting blocks; 13. a screw; 14. a guide plate; 15. a vertical rod; 16. a fixing plate; 17. a spring; 18. a top plate; 19. a screw; 20. a screen frame; 21. filtering with a screen; 22. a first sealing ring; 23. an externally threaded rod; 24. an internal threaded barrel; 25. a buoyant ball; 26. mounting a rod; 27. a second sealing ring; 28. a handle; 29. a water inlet valve; 30. a water inlet pipe; 31. a pump machine; 32. a drain pipe; 33. and (4) draining the water valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, an electric actuator with a pipeline leakage alarm comprises a pipeline 1, wherein bases 2 are arranged on two sides of the bottom of the pipeline 1;
the top of the pipeline 1 is provided with a shell 3;
an electric driver and a driving shaft 4 are arranged in the shell 3, and the electric driver is used for driving the driving shaft 4 to rotate;
the bottom end of the driving shaft 4 is provided with a screw rod 5, the screw rod 5 is connected with a valve 6 which is connected to the pipeline 1 in a sliding manner in a threaded manner, the valve 6 is matched with the pipeline 1, the driving shaft 4 is driven by a driver to rotate, so that the screw rod 5 rotates, and the valve 6 is driven to open and close the inner cavity of the pipeline 1 under the guidance of the pipeline 1;
the top of the valve 6 is provided with an alarm component;
the pipeline 1 is provided with a trigger assembly.
Alarm assembly is including setting up connecting rod 7 at 6 tops of valve, and the vertical logical groove 9 of having seted up on shell 3, and connecting rod 7 and logical groove 9 sliding connection set up logical groove 9 and make connecting rod 7 can follow 6 vertical movements of valve, be provided with the touch switch 8 that is located the shell 3 outside on connecting rod 7, and touch switch 8 electricity is connected the alarm 10 that sets up on shell 3, and when touch switch 8 received the extrusion, alarm 10 started the warning.
Trigger assembly includes ponding groove 11, and ponding groove 11 sets up in the bottom of pipeline 1, and ponding groove 11 is located the right side of valve 6 for valve 6 closes and reveals the back and open when using, and the liquid in the pipeline 1 all can enter into ponding groove 11, and the both sides of ponding groove 11 all are provided with installation piece 12, and are provided with the screw 13 of being connected with pipeline 1 on the installation piece 12.
The inner wall right side of ponding groove 11 is provided with baffle 14, and the vertical montant 15 that has run through on the baffle 14, and the top of montant 15 runs through pipeline 1 and extends to touch switch 8 under, is provided with resetting means and buoyant device on the montant 15.
Resetting means is including setting up fixed plate 16 on montant 15, and the top of fixed plate 16 is provided with spring 17, and spring 17's top is provided with roof 18, and when montant 15 received buoyancy, fixed plate 16 followed montant 15 and upwards moved extrusion spring 17, does not receive buoyancy at montant 15 down, and spring 17 promotes fixed plate 16 and moves down, is provided with the screw 19 of being connected with pipeline 1 top on the roof 18.
The buoyancy device comprises an external thread rod 23 arranged at the bottom end of a vertical rod 15, the external thread rod 23 is connected with an internal thread cylinder 24 through threads, the bottom end of the internal thread cylinder 24 is connected onto a buoyancy ball 25, an installation rod 26 is arranged at the bottom end of the buoyancy ball 25, a second sealing ring 27 attached to the outer ring of the installation rod 26 is arranged at the bottom of the water accumulation groove 11, the second sealing ring 27 improves the sealing effect of the installation rod 26, a handle 28 is arranged at the bottom end of the installation rod 26, the handle 28 is located below the water accumulation groove 11, when the buoyancy ball 25 vertically moves, the installation rod 26 can drive the handle 28 to vertically move, the handle 28 is arranged to drive the internal thread cylinder 24 to rotate through rotating the installation rod 26, so that the internal thread cylinder 24 can be installed on the external thread rod 23, when the vertical rod 15 needs to be detached to replace a spring 17, the vertical rod 15 is fixed by one hand, the handle 28 is rotated by the other hand, the buoyancy ball 25 and the vertical rod 15 can be detached, then a screw 19 is removed, and the vertical rod 15, the fixing plate 16, the spring 17, the top plate 18 and the external thread rod 23 can be conveniently removed, and the spring 17 can be replaced after the failure.
When the valve 6 is normally opened, in order to discharge the liquid in the water collecting tank 11 back to the pipeline 1, a pump 31 is provided on the right side of the water collecting tank 11, a water inlet pipe 30 and a water outlet pipe 32 are provided on the pump 31, the water inlet pipe 30 is communicated with a water inlet valve 29 provided on the water collecting tank 11, and the water outlet pipe 32 is communicated with a water discharge valve 33 provided in the pipeline 1.
Example 2
Referring to fig. 1, fig. 2 and fig. 4, the top of ponding groove 11 is provided with sealing washer 22, can improve sealed effect, and the inner wall of sealing washer 22 is provided with net frame 20, and the inner wall of net frame 20 is provided with filter screen 21, and montant 15 runs through filter screen 21, no matter reveal after valve 6 closes or valve 6 opens back normal use like this, liquid gets into in the ponding groove 11, all can filter through filter screen 21, avoid impurity to get into in the ponding groove 11, influence buoyancy ball 25's vertical migration.
The rest of the structure was the same as in example 1.
The operation process comprises the following steps: the driver drives the driving shaft 4 to rotate, so that the screw rod 5 rotates, the valve 6 is further driven to move downwards to be closed, when the valve 6 leaks during the closing of the valve 6, liquid enters the right side through the left side of the valve 6, and then the water accumulating tank 11 is further driven to move upwards along with the rising of the liquid level, so that the buoyancy ball 25 can overcome the elastic force of the spring 17 to drive the vertical rod 15 to move upwards, and when the touch switch 8 is extruded, the alarm 10 is triggered to give an alarm in time, the loss is reduced, and the liquid leaking into the water accumulating tank 11 can be processed simultaneously when the valve 6 is repaired; when valve 6 opens normal use, this moment valve 6 rebound drives touch switch 8 upward movement on the connecting rod 7, then liquid still gets into in the ponding groove 11, make buoyancy ball 25 drive montant 15 rebound, and montant 15 rebound to the maximum stroke this moment, also touch switch 8 after unable contact rebound, thereby can not trigger alarm 10 and report to the police, then after closing valve 6, rethread pump machine 31, water intaking valve 29 and drain valve 33 are opened, liquid that will get into in the ponding groove 11 is drawn in through inlet tube 30, discharge back in the pipeline 1 through drain pipe 32, thereby when valve 6 opens, do not influence the use, when valve 6 closes, can play the effect of revealing the warning.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric actuator with pipeline leaks warning which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the pipeline comprises a pipeline (1), wherein bases (2) are arranged on two sides of the bottom of the pipeline (1);
the top of the pipeline (1) is provided with a shell (3);
an electric driver and a driving shaft (4) are arranged in the shell (3), and the electric driver is used for driving the driving shaft (4) to rotate;
the bottom end of the driving shaft (4) is provided with a screw rod (5), the screw rod (5) is in threaded connection with a valve (6) which is connected to the pipeline (1) in a sliding manner, and the valve (6) is matched with the pipeline (1);
the top of the valve (6) is provided with an alarm component;
the pipeline (1) is provided with a trigger assembly.
2. The electric actuator with the pipeline leakage alarm function according to claim 1, wherein: alarm assembly is including setting up connecting rod (7) at valve (6) top, vertical logical groove (9) of having seted up on shell (3), and connecting rod (7) and logical groove (9) sliding connection, be provided with touch switch (8) that are located shell (3) outside on connecting rod (7), alarm (10) of setting on shell (3) are connected to touch switch (8) electricity.
3. The electric actuator with the pipeline leakage alarm function according to claim 2, wherein: the trigger assembly comprises a water accumulating tank (11), the water accumulating tank (11) is arranged at the bottom of the pipeline (1), the water accumulating tank (11) is located on the right side of the valve (6), mounting blocks (12) are arranged on two sides of the water accumulating tank (11), and screws (13) connected with the pipeline (1) are arranged on the mounting blocks (12).
4. The electric actuator with the pipeline leakage alarm function according to claim 3, wherein: the inner wall right side of ponding groove (11) is provided with baffle (14), vertical running through has montant (15) on baffle (14), the top of montant (15) runs through pipeline (1) and extends to touch switch (8) under, be provided with resetting means and buoyant device on montant (15).
5. The electric actuator with the pipeline leakage alarm function according to claim 4, wherein the electric actuator comprises: the resetting device comprises a fixing plate (16) arranged on a vertical rod (15), a spring (17) is arranged at the top of the fixing plate (16), a top plate (18) is arranged at the top of the spring (17), and a screw (19) connected with the top of the pipeline (1) is arranged on the top plate (18).
6. The electric actuator with the pipeline leakage alarm function according to claim 4, wherein the electric actuator comprises: the top of ponding groove (11) is provided with sealing washer (22), the inner wall of sealing washer (22) is provided with net frame (20), the inner wall of net frame (20) is provided with filter screen (21), and montant (15) run through filter screen (21).
7. The electric actuator with the pipeline leakage alarm function according to claim 5, wherein: buoyancy device is including setting up external screw thread pole (23) in montant (15) bottom, external screw thread pole (23) are connected with internal thread section of thick bamboo (24) through the screw thread, the bottom of internal thread section of thick bamboo (24) is connected on buoyancy ball (25), the bottom of buoyancy ball (25) is provided with installation pole (26), the bottom of ponding groove (11) is provided with laminating and connects sealing washer two (27) on installation pole (26) outer lane, the bottom of installation pole (26) is provided with handle (28), and handle (28) are located the below of ponding groove (11).
8. The electric actuator with the pipeline leakage alarm function according to claim 3, wherein: the water collecting tank is characterized in that a pump (31) is arranged on the right side of the water collecting tank (11), a water inlet pipe (30) and a water outlet pipe (32) are arranged on the pump (31), the water inlet pipe (30) is communicated with a water inlet valve (29) arranged on the water collecting tank (11), and the water outlet pipe (32) is communicated with a water outlet valve (33) arranged in the pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211528002.9A CN115949798A (en) | 2022-11-30 | 2022-11-30 | Electric actuator with pipeline leakage alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211528002.9A CN115949798A (en) | 2022-11-30 | 2022-11-30 | Electric actuator with pipeline leakage alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115949798A true CN115949798A (en) | 2023-04-11 |
Family
ID=87286644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211528002.9A Pending CN115949798A (en) | 2022-11-30 | 2022-11-30 | Electric actuator with pipeline leakage alarm function |
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| Country | Link |
|---|---|
| CN (1) | CN115949798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906644A (en) * | 2023-09-12 | 2023-10-20 | 泰州市天元精密铸造有限公司 | Valve convenient to connect and have warning of leaking |
-
2022
- 2022-11-30 CN CN202211528002.9A patent/CN115949798A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906644A (en) * | 2023-09-12 | 2023-10-20 | 泰州市天元精密铸造有限公司 | Valve convenient to connect and have warning of leaking |
| CN116906644B (en) * | 2023-09-12 | 2023-12-26 | 泰州市天元精密铸造有限公司 | Valve convenient to connect and have warning of leaking |
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