CN117823637A - Remote control butterfly valve with pressure detection function - Google Patents
Remote control butterfly valve with pressure detection function Download PDFInfo
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- CN117823637A CN117823637A CN202311854510.0A CN202311854510A CN117823637A CN 117823637 A CN117823637 A CN 117823637A CN 202311854510 A CN202311854510 A CN 202311854510A CN 117823637 A CN117823637 A CN 117823637A
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 109
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 230000006378 damage Effects 0.000 claims abstract description 32
- 230000002265 prevention Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 49
- 239000007788 liquid Substances 0.000 description 35
- 238000000034 method Methods 0.000 description 30
- 230000008569 process Effects 0.000 description 28
- 239000012535 impurity Substances 0.000 description 16
- 238000003825 pressing Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 10
- 210000004209 hair Anatomy 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003700 hair damage Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The invention discloses a remote control butterfly valve with a pressure detection function, which is arranged between an input pipeline and an output pipeline, and comprises a valve body, an automatic mechanism, a manual component, a detection mechanism, a driving mechanism, a sealing component, a damage prevention component and a valve seat, wherein the valve seat is arranged in the valve body, the valve body is connected with the valve seat, the automatic mechanism is arranged on the valve body, the valve body is connected with the automatic mechanism, the automatic mechanism is connected with the valve seat, a plurality of damage prevention components are arranged on the automatic mechanism, the automatic mechanism is fixedly connected with the damage prevention components, the manual component is arranged on one side of the automatic mechanism, the valve body is connected with the manual component, a detection mechanism is arranged at one end of the valve body, close to the input pipeline, of the valve body, the sealing component is arranged above the sealing component, the valve body is rotatably connected with the sealing component, and the valve body is connected with the driving mechanism.
Description
Technical Field
The invention relates to the technical field of remote control butterfly valves, in particular to a remote control butterfly valve with a pressure detection function.
Background
In recent years, with the continuous development of the building industry, the application requirements of various fields in the building industry on the transportation pipeline are increasing, but in the process of transporting the fluid medium by the transportation pipeline, the fluid medium cannot be regulated and controlled in time, so that a plurality of problems are caused for the work of constructors.
The butterfly valve is a regulating valve with a relatively simple structure, can be used for controlling the on-off of low-pressure pipeline media, can be used for regulating and controlling the transportation of various fluids such as water, steam, corrosive media, oil products and the like, and plays roles of throttling and cutting off on the pipeline.
In the use process of the existing butterfly valve, because the flow velocity and the pressure of fluid in a pipeline are large, the joint of the valve plate and a valve seat can be loosened along with the increase of the opening and closing times of the valve plate, so that the problem of tightness is caused, the leakage condition occurs, impurities possibly exist in the fluid to damage the valve plate, the service time of the component is greatly shortened, the engineering speed is influenced, and the labor cost is increased.
Disclosure of Invention
The invention aims to provide a remote control butterfly valve with a pressure detection function, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a remote control butterfly valve with pressure detection function.
As shown in fig. 1, a remote control butterfly valve is arranged between an input pipeline 9 and an output pipeline 10, the remote control butterfly valve comprises a valve body 1, an automatic mechanism 2, a manual component 3, a detection mechanism 4, a driving mechanism 5, a sealing component 6, a damage prevention component 7 and a valve seat 8, wherein the valve seat 8 is arranged in the valve body 1, the valve body 1 is connected with the valve seat 8, the automatic mechanism 2 is arranged on the valve body 1, the valve body 1 is connected with the automatic mechanism 2, the automatic mechanism 2 is connected with the valve seat 8, a plurality of damage prevention components 7 are arranged on the automatic mechanism 2, the automatic mechanism 2 is fixedly connected with the damage prevention component 7, the manual component 3 is arranged on one side of the automatic mechanism 2, the valve body 1 is connected with the manual component 3, the detection mechanism 4 is arranged at one end of the valve body 1 close to the input pipeline 9, the sealing component 6 is arranged at one end of the valve body 1 close to the output pipeline 10, the driving mechanism 5 is arranged above the sealing component 6, the valve body 1 is rotationally connected with the sealing component 6, the valve body 1 is connected with the driving mechanism 5, in the working process of the remote control butterfly valve, the valve body 1 is a main installation foundation, liquid enters the valve body 1 through the input pipeline 9, the automatic mechanism 2 can receive an electric signal to remotely control and rotate under the fixation of the valve seat 8, the flow rate of the liquid is regulated, the flow of the liquid is cut off, the manual member 3 can work together with the automatic mechanism 2 to manually operate the rotation of the remote control butterfly valve, the detecting mechanism 4 can detect the sealing function of the remote control butterfly valve under the condition that the automatic mechanism 2 and the valve seat 8 are completely sealed, the detecting mechanism 4 is unchanged when the sealing is complete, when the detecting mechanism 4 detects leakage, the detecting mechanism 4 sends an electric signal to the driving mechanism 5, the driving mechanism 5 starts working after receiving the electric signal, the sealing member 6 is driven to rotate to seal the leaked liquid, the liquid is prevented from flowing backwards continuously, the other parts are damaged, the damage prevention component 7 can prevent the automatic mechanism 2 from being damaged when impurities contained in the liquid are transported to the output pipeline 10 continuously through the automatic mechanism 2, and the whole working process of the remote control butterfly valve is completed.
As shown in fig. 1 and 2, the automatic mechanism 2 comprises a transmission motor 21, a valve rod 22, a first bevel gear 23, a valve plate 24 and a rubber ring 25, wherein the transmission motor 21 is arranged on the valve body 1, the valve body 1 is connected with the transmission motor 21, the output end of the transmission motor 21 is provided with the valve rod 22, the output end of the transmission motor 21 is in transmission connection with the valve rod 22, the valve body 1 is connected with the valve rod 22, one end, close to the transmission motor 21, of the valve rod 22 is provided with the first bevel gear 23, the valve rod 22 is connected with the first bevel gear 23, the first bevel gear 23 is meshed with the manual member 3, the valve rod 22 is provided with the valve plate 24, the valve rod 22 is connected with the valve plate 24, the valve plate 24 is fixedly connected with the damage-preventing member 7, the valve plate 24 is connected with the valve seat 8, the rubber ring 25 is arranged on the valve plate 24, the valve plate 24 is connected with the rubber ring 25, in the working process of the automatic mechanism 2, the transmission motor 21 is used for receiving electric signals and power output parts, the output end of the transmission motor 21 drives the valve rod 22 to rotate, the first bevel gear 23 and the valve plate 24 jointly rotate in the valve body 1, the rubber ring 25 is arranged on the valve plate 24, the rubber ring 25 is tightly contacted with the valve seat 8 in the rotation process of the valve plate 24, thus achieving the control of the flow of the sealing effect.
As shown in fig. 1, 2 and 3, the manual component 3 comprises a second bevel gear 31, a transmission shaft 32, a fixed seat 33 and a hand wheel 34, the fixed seat 33 is arranged at the upper end of the valve body 1, the valve body 1 is connected with the fixed seat 33, the transmission shaft 32 is arranged inside the fixed seat 33, the fixed seat 33 is rotationally connected with the transmission shaft 32, one end of the transmission shaft 32 is provided with the hand wheel 34, the transmission shaft 32 is connected with the hand wheel 34, one end, far away from the hand wheel 34, of the transmission shaft 32 is provided with the second bevel gear 31, the transmission shaft 32 is connected with the second bevel gear 31, the second bevel gear 31 is meshed with the first bevel gear 23, when the automatic mechanism 2 fails and cannot perform electric signal remote control work, the manual component 3 can be manually operated to complete work tasks, the hand wheel 34 on the fixed seat 33 is manually rotated, the hand wheel 34 rotates to drive the transmission shaft 32 to rotate, the second bevel gear 31 can drive the first bevel gear 23 to rotate, the first bevel gear 22 rotates, the valve rod 22 drives the valve plate 24 to rotate, and the sealing and controlling the liquid flow.
As shown in fig. 1 and 4, the detection mechanism 4 comprises a first shell 41, a slideway 42, a moving plate 43, a pressing block 44 and a pressure detection machine 45, wherein the first shell 41 is arranged at one end, close to the input pipeline 9, of the valve body 1, the valve body 1 is connected with the first shell 41, the slideway 42 is internally provided with the slideway 42, the moving plate 43 is arranged on the slideway 42, the slideway 42 is slidably connected with the moving plate 43, the pressure detection machine 45 is arranged above the slideway 42, the first shell 41 is connected with the pressure detection machine 45, the pressing block 44 is arranged on the pressure detection machine 45, the pressure detection machine 45 is slidably connected with the pressing block 44, in the working process of the detection mechanism 4, the automatic mechanism 2 and the valve seat 8 are required to be completely sealed, liquid conveyed from the input pipeline 9 is blocked inside a remote control butterfly valve, the pressure received by each place contacted with the liquid is all equal under the condition of complete sealing, at the moment, the pressure can squeeze the moving plate 43 inside the first shell 41, the moving plate 43 is upwardly moved on the slideway 42, the pressing block 44 is squeezed into the pressure detection machine 45, and when the pressing block 44 is fixed, the pressing block 44 is also kept at a position, the pressing block 44 is not moved, the position is moved to the position, the pressing block 44 is not to be moved, the pressure loss is reduced, and the pressure loss is detected because the pressing block 45 is pushed to the pressure is completely when the pressure is completely pushed to the pressure detection machine is completely.
As shown in fig. 1, 5 and 6, the driving mechanism 5 comprises a second housing 51, a rotating motor 52, a driving shaft 53 and a gear 54, wherein the second housing 51 is arranged at one end, close to the output pipeline 10, of the valve body 1, the valve body 1 is connected with the second housing 51, the rotating motor 52 is arranged inside the second housing 51, the second housing 51 is connected with the rotating motor 52, the output end of the rotating motor 52 is provided with the driving shaft 53, the output end of the rotating motor 52 is connected with the driving shaft 53, the driving shaft 53 is provided with the gear 54, the driving shaft 53 is linked with the gear 54, the gear 54 is meshed with the sealing member 6, and in the working process of the driving mechanism 5, the rotating motor 52 arranged inside the second housing 51 receives an electric signal sent by the pressure detector 45 and starts to start the output end to drive the driving shaft 53 to rotate, the driving shaft 53 rotates to drive the gear 54, and the gear 54 drives the sealing member 6 to start working.
As shown in fig. 1, 5, 7, 8, 9 and 10, the sealing member 6 comprises a rotary housing 61, a groove 62, a sliding groove 63, a round rod 64, a baffle 65, a fixed housing 66, a groove rail 67 and a groove block 68, wherein the rotary housing 61 is arranged below the second housing 51, the rotary housing 61 is rotationally connected with the valve body 1, the surface of the rotary housing 61 is provided with the groove 62, the groove 62 is meshed with the gear 54, a plurality of sliding grooves 63 are arranged on the rotary housing 61, the sliding groove 63 is provided with the round rod 64, the sliding groove 63 is slidingly connected with the round rod 64, the round rod 64 is provided with the baffle 65, the round rod 64 is connected with the baffle 65, one end of the rotary housing 61 far away from the manual member 3 is provided with the fixed housing 66, the rotary housing 61 is connected with the fixed housing 66, the fixed housing 66 is connected with the valve body 1, the groove rail 67 is provided with the groove block 68, the groove rail 67 is slidingly connected with the groove block 68, in the working process of the sealing member 6, the driving mechanism 5 is required to provide power, the gear 54 drives the groove 62 arranged on the rotary housing 61, the rotary housing 61 is provided with the round rod 64, the groove 61 is slidingly connected with the round rod 64, and the round rod 64 is slidingly connected with the groove 64, the groove 64 is slidingly connected with the groove block 68, the whole body is driven by the groove 64 is slidingly arranged on the groove 64, and the groove 64 is slidingly moves the round rod 65, or the baffle 65 is required to be completely or the round rod 65 is completely and can be completely closed, and the groove 65 is completely and can be completely closed.
As shown in fig. 1, 2 and 11, the damage preventing member 7 comprises a mounting shell 71, a spring 72, a telescopic rod 73 and damage preventing bristles 74, the mounting shell 71 is arranged on the valve plate 24, the valve plate 24 is fixedly connected with the mounting shell 71, the spring 72 is arranged inside the mounting shell 71, the mounting shell 71 is connected with the spring 72, one end of the spring 72 is provided with the telescopic rod 73, the telescopic rod 73 is slidably connected with the mounting shell 71, one end of the telescopic rod 73, which is far away from the spring 72, is provided with a plurality of damage preventing bristles 74, the telescopic rod 73 is connected with the damage preventing bristles 74, the telescopic rod 73 on part of the damage preventing member 7 can be extruded by the inside of the valve body 1 in the rotation process of the valve plate 24, the compression force can be applied to the spring 72 inside the mounting shell 71 after the telescopic rod 73 is extruded, the compression force can be started to be shortened by the spring 72, impurities can be contained in the liquid, the surface of the valve plate 24 can be damaged in the process of high-speed transportation, the impurities in the liquid can not be directly contacted with the valve plate 24, the damage preventing bristles 74 can prevent the impurities from damaging the impurities, and thus the damage to the valve plate 24 can be prevented from damaging the impurities.
As shown in fig. 1, 2 and 11, the valve plate 24 is fixedly connected to the mounting case 71. The fixed connection adopts a welding connection mode, and has higher connection strength and bearing capacity compared with the connection modes such as key connection, threaded connection, rivet connection and the like, and has a stabilizing function.
Compared with the prior art, the invention has the following beneficial effects: 1. the invention adopts the sealing component, in the working process of the sealing component, the driving mechanism is required to provide power, the gear drives the grooves arranged on the rotating shell, the rotating shell drives the sliding grooves arranged on the rotating shell to move, the sliding grooves drive the round rods to move, the round rods drive the baffle plates to move, the baffle plates can be closed or opened in the moving process, the leaked liquid is sealed, and the baffle plates drive the groove blocks on the groove rails to move in the fixed shell so as to fulfill the whole working requirement.
2. The invention adopts the damage-proof component, during the rotation of the valve plate, the telescopic rod on part of the damage-proof component can be extruded in the valve body, the telescopic rod can apply pressure to the spring arranged in the shell after being extruded, the spring is shortened by the pressure, the liquid possibly contains impurities, the surface of the valve plate can be damaged in the high-speed transportation process, the damage-proof hair has the function of preventing the impurities in the liquid from directly contacting with the valve plate, and the damage-proof hair can block the impurities, so that the damage of the impurities to the valve plate can be avoided, and the requirement of the work can be completed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the automated mechanism of the present invention;
FIG. 3 is a schematic view of the manual component of the present invention;
FIG. 4 is a schematic cross-sectional view of the detection mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the drive mechanism of the present invention;
FIG. 6 is a schematic side view of the drive mechanism of the present invention;
FIG. 7 is a schematic side elevational view of the seal member of the present invention;
FIG. 8 is a schematic side cross-sectional view of a seal member of the present invention;
FIG. 9 is a schematic view of a portion of the structure of a seal member of the present invention;
FIG. 10 is a schematic cross-sectional view of a seal member of the present invention;
FIG. 11 is a schematic cross-sectional structural view of the loss prevention member of the present invention;
in the figure: 1. a valve body; 2. an automatic mechanism; 21. a drive motor; 22. a valve stem; 23. a first bevel gear; 24. a valve plate; 25. a rubber ring; 3. a manual member; 31. a second bevel gear; 32. a transmission shaft; 33. a fixing seat; 34. a hand wheel; 4. a detection mechanism; 41. a first housing; 42. a slideway; 43. a moving plate; 44. briquetting; 45. a pressure detector; 5. a driving mechanism; 51. a second housing; 52. a rotating motor; 53. a drive shaft; 54. a gear; 6. a sealing member; 61. rotating the housing; 62. a groove; 63. a sliding groove; 64. a round bar; 65. a baffle; 66. a fixed housing; 67. a grooved rail; 68. a trough block; 7. a damage preventing member; 71. a mounting shell; 72. a spring; 73. a telescopic rod; 74. preventing hair damage; 8. a valve seat; 9. an input pipe; 10. and an output pipeline.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides the technical scheme that: the remote control butterfly valve is arranged between the input pipeline and the output pipeline, and comprises a valve body, an automatic mechanism, a manual component, a detection mechanism, a driving mechanism, a sealing component, a damage-preventing component and a valve seat, wherein the valve seat is arranged in the valve body, the valve body is connected with the valve seat, the automatic mechanism is arranged on the valve body and connected with the automatic mechanism, the automatic mechanism is connected with the valve seat, a plurality of damage-preventing components are arranged on the automatic mechanism, the automatic mechanism is fixedly connected with the damage-preventing component, one side of the automatic mechanism is provided with the manual component, the valve body is connected with the manual component, the detection mechanism is arranged at one end of the valve body close to the input pipeline, the sealing component is arranged at one end of the valve body close to the output pipeline, the driving mechanism is arranged above the sealing component, the valve body is rotationally connected with the sealing component, the valve body is connected with the driving mechanism, and the valve body is a main installation foundation in the working process of the remote control butterfly valve, the liquid enters the valve body through the input pipeline, the automatic mechanism can receive an electric signal to remotely control the rotation under the fixation of the valve seat, the flow of the liquid is regulated and the flow of the liquid is cut off, the manual component can be combined with the automatic mechanism to manually operate the rotation of the remote control butterfly valve, the detection mechanism can detect the sealing function of the remote control butterfly valve under the condition that the automatic mechanism is completely sealed with the valve seat, the detection mechanism has no change when the detection mechanism detects leakage, the detection mechanism can send an electric signal to the driving mechanism, the driving mechanism starts working after receiving the electric signal, the sealing component is driven to rotate and seal the leaked liquid to isolate the liquid, the liquid is prevented from flowing backwards, the damage is caused to the working of other components, and the damage prevention component can prevent impurities contained in the liquid from being transported to the output pipeline continuously through the automatic mechanism, the automatic mechanism is not damaged, thus the whole working process of the remote control butterfly valve is completed.
The automatic mechanism comprises a transmission motor, a valve rod, a first bevel gear, a valve plate and a rubber ring, wherein the valve body is provided with the transmission motor, the valve body is connected with the transmission motor, the output end of the transmission motor is provided with the valve rod, the output end of the transmission motor is connected with the valve rod, the valve rod is close to one end of the transmission motor and is provided with the first bevel gear, the valve rod is connected with the first bevel gear, the first bevel gear is meshed with a manual component, the valve rod is provided with the valve plate, the valve rod is connected with the valve plate, the valve plate is fixedly connected with a damage-preventing component, the valve plate is connected with a valve seat, the valve plate is provided with the rubber ring, the valve plate is connected with the rubber ring, in the working process of the automatic mechanism, the transmission motor is used for receiving an electric signal and a power output part, the output end of the transmission motor drives the valve rod to rotate, the valve rod drives the first bevel gear and the valve plate to rotate in the valve body, the rubber ring is arranged on the valve plate, and the rubber ring is tightly contacted with the valve seat in the rotating process of the valve plate, so that the liquid flow and sealing work effect is completed.
The manual component includes second bevel gear, the transmission shaft, the fixing base, the hand wheel, the valve body upper end is provided with the fixing base, the valve body is connected with the fixing base, the inside transmission shaft that is provided with of fixing base, the fixing base rotates with the transmission shaft to be connected, transmission shaft one end is provided with the hand wheel, transmission shaft and hand wheel are connected, hand wheel one end is kept away from to the transmission shaft is provided with the second bevel gear, the transmission shaft is connected with the second bevel gear, the second bevel gear meshes with first bevel gear, when automatic mechanism breaks down can not carry out the remote control work of electrical signal, manual component in order to accomplish the work task can be operated by the manual work, the hand wheel on the manual rotation fixing base is rotated to the hand wheel and is driven the transmission shaft and rotate, the transmission shaft drives the second bevel gear and rotates, the first bevel gear rotates and drives the valve rod, the valve rod drives the valve plate and begins to rotate, accomplish sealed and control liquid flow's work effect.
The detection mechanism comprises a first shell, a slide way, a movable plate, a pressing block and a pressure detector, wherein the first shell is arranged at one end of a valve body close to an input pipeline, the valve body is connected with the first shell, the slide way is arranged in the first shell, the movable plate is arranged on the slide way, the slide way is in sliding connection with the movable plate, the pressure detector is arranged above the slide way, the first shell is connected with the pressure detector, the pressure detector is in sliding connection with the pressing block, in the working process of the detection mechanism, the automatic mechanism is required to be completely sealed with a valve seat, liquid conveyed from the input pipeline can be blocked inside a remote control butterfly valve, under the condition of complete sealing, the pressure received by each part contacted with the liquid is all equal, at this time, the movable plate in the first shell can be extruded, the movable plate moves upwards on the slide way to extrude the pressing block, the pressing block is extruded into the pressure detector, when the pressure is fixed, the pressing block can be kept motionless in one position, if the condition of leakage occurs at this time, the liquid can be reduced, the movable plate can move downwards on the slide way, the electric signal can be extruded by the pressing block, and the pressure can be extruded out of the pressure detector can reach the working effect of the detection mechanism because the pressure.
The driving mechanism comprises a second shell, a rotating motor, a driving shaft and a gear, wherein the second shell is arranged at one end, close to the output pipeline, of the valve body, the valve body is connected with the second shell, the rotating motor is arranged inside the second shell and connected with the rotating motor, the output end of the rotating motor is provided with the driving shaft, the output end of the rotating motor is connected with the driving shaft, the gear is arranged on the driving shaft and is linked with the gear, the gear is meshed with the sealing member, in the working process of the driving mechanism, the rotating motor arranged inside the second shell receives an electric signal sent by the pressure detector, the driving shaft is started to drive the driving shaft to rotate, and the gear drives the sealing member to start working.
The sealing component comprises a rotating shell, a groove, a sliding groove, a round rod, a baffle, a fixed shell, a groove rail and a groove block, wherein the rotating shell is arranged below the second shell and is connected with the valve body in a rotating mode, the surface of the rotating shell is provided with the groove, the groove is meshed with a gear, a plurality of sliding grooves are formed in the rotating shell, the round rod is arranged on the sliding groove, the sliding groove is connected with the round rod in a sliding mode, the baffle is arranged on the round rod, the round rod is connected with the baffle, the fixed shell is arranged at one end, far away from the manual component, of the rotating shell, the fixed shell is connected with the valve body, the groove rail is arranged on the fixed shell, the groove block is arranged in the groove rail, the groove rail is connected with the groove block in a sliding mode, the baffle is connected with the groove block, in the working process of the sealing component, a driving mechanism is required to provide power, the gear drives the groove arranged on the rotating shell, the rotating shell drives the sliding grooves arranged on the rotating shell to move, the round rod is driven to move, the baffle can be closed or opened in the moving process, leaked liquid is sealed, the baffle drives the groove block on the groove rail to move, and the whole working is required to be completed.
The damage prevention component comprises an installation shell, a spring, a telescopic rod and damage prevention hairs, wherein the installation shell is arranged on the valve plate, the valve plate is fixedly connected with the installation shell, the spring is arranged inside the installation shell, the installation shell is connected with the spring, one end of the spring is provided with the telescopic rod, the telescopic rod is slidably connected with the installation shell, one end of the telescopic rod, which is far away from the spring, is provided with a plurality of damage prevention hairs, the telescopic rod is connected with the damage prevention hairs, the telescopic rod on the part of damage prevention component can be extruded by the valve body in the rotating process of the valve plate, the telescopic rod can exert pressure on the spring inside the installation shell after being extruded, the spring is subjected to pressure to start shortening, liquid possibly contains impurities, the damage can be caused to the surface of the valve plate in the process of high-speed transportation, the damage prevention hairs can prevent the impurities in the liquid from directly contacting the valve plate, and thus the damage to the valve plate caused by the impurities can be avoided, so that the damage to the valve plate can be avoided to fulfill the working requirements.
The valve plate is fixedly connected with the mounting shell. The fixed connection adopts a welding connection mode, and has higher connection strength and bearing capacity compared with the connection modes such as key connection, threaded connection, rivet connection and the like, and has a stabilizing function.
The working principle of the invention is as follows: in the working process of the remote control butterfly valve, the valve body 1 is a main installation foundation, liquid enters the valve body 1 through the input pipeline 9, the automatic mechanism 2 can receive an electric signal to remotely control and rotate under the fixation of the valve seat 8, the flow of the liquid is regulated and the flow of the liquid is cut off, the manual component 3 can be in combined action with the automatic mechanism 2 to manually operate to rotate the remote control butterfly valve, the detection mechanism 4 can detect the sealing function of the remote control butterfly valve under the condition that the automatic mechanism 2 and the valve seat 8 are completely sealed, the detection mechanism 4 does not change when the detection mechanism 4 detects leakage, an electric signal is sent to the driving mechanism 5, the driving mechanism 5 starts working after receiving the electric signal, the sealing component 6 is driven to rotate and seal the leaked liquid, the liquid is prevented from continuing to flow backwards, the damage to the work of other parts is prevented, and the damage preventing component 7 can prevent the automatic mechanism 2 from being damaged when impurities contained in the liquid and are continuously transported to the output pipeline 10 through the automatic mechanism 2, and the whole working process of the remote control butterfly valve is finished.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A remote control butterfly valve with pressure detection function, said remote control butterfly valve being placed between an input pipe (9) and an output pipe (10), characterized in that: the remote control butterfly valve comprises a valve body (1), an automatic mechanism (2), a manual component (3), a detection mechanism (4), a driving mechanism (5), a sealing component (6), a damage prevention component (7) and a valve seat (8), a valve seat (8) is arranged in the valve body (1), the valve body (1) is connected with the valve seat (8), an automatic mechanism (2) is arranged on the valve body (1), the valve body (1) is connected with the automatic mechanism (2), the automatic mechanism (2) is connected with the valve seat (8), a plurality of damage-proof components (7) are arranged on the automatic mechanism (2), the automatic mechanism (2) is fixedly connected with the damage prevention component (7), a manual component (3) is arranged on one side of the automatic mechanism (2), the valve body (1) is connected with the manual component (3), one end of the valve body (1) close to the input pipeline (9) is provided with a detection mechanism (4), one end of the valve body (1) close to the output pipeline (10) is provided with a sealing component (6), a driving mechanism (5) is arranged above the sealing component (6), the valve body (1) is rotationally connected with the sealing component (6), and the valve body (1) is connected with the driving mechanism (5).
2. The remote control butterfly valve with pressure sensing function of claim 1, wherein: the automatic mechanism (2) comprises a transmission motor (21), a valve rod (22), a first bevel gear (23), a valve plate (24) and a rubber ring (25), wherein the transmission motor (21) is arranged on the valve body (1), the valve body (1) is connected with the transmission motor (21), the output end of the transmission motor (21) is provided with the valve rod (22), the output end of the transmission motor (21) is connected with the valve rod (22) in a transmission manner, the valve rod (22) is close to one end of the transmission motor (21) and is provided with the first bevel gear (23), the valve rod (22) is connected with the first bevel gear (23), the first bevel gear (23) is meshed with the manual component (3), the valve rod (22) is provided with the valve plate (24), the valve rod (22) is connected with the valve plate (24), the valve plate (24) is fixedly connected with the loss preventing component (7), the valve plate (24) is connected with the rubber seat (8), and the rubber ring (25) is arranged on the valve plate (24).
3. The remote control butterfly valve with pressure sensing function of claim 2, wherein: the manual component (3) comprises a second bevel gear (31), a transmission shaft (32), a fixed seat (33) and a hand wheel (34), the fixed seat (33) is arranged at the upper end of the valve body (1), the valve body (1) is connected with the fixed seat (33), the transmission shaft (32) is arranged inside the fixed seat (33), the fixed seat (33) is rotationally connected with the transmission shaft (32), the hand wheel (34) is arranged at one end of the transmission shaft (32), the transmission shaft (32) is connected with the hand wheel (34), the second bevel gear (31) is arranged at one end, far away from the hand wheel (34), of the transmission shaft (32), the transmission shaft (32) is connected with the second bevel gear (31), and the second bevel gear (31) is meshed with the first bevel gear (23).
4. The remote control butterfly valve with pressure sensing function of claim 1, wherein: detection mechanism (4) are including first shell (41), slide (42), movable plate (43), briquetting (44), pressure detection machine (45), valve body (1) are close to input pipeline (9) one end and are provided with first shell (41), valve body (1) are connected with first shell (41), first shell (41) inside is provided with slide (42), be provided with movable plate (43) on slide (42), slide (42) and movable plate (43) sliding connection, slide (42) top is provided with pressure detection machine (45), first shell (41) are connected with pressure detection machine (45), be provided with briquetting (44) on pressure detection machine (45), pressure detection machine (45) and briquetting (44) sliding connection.
5. The remote control butterfly valve with pressure sensing function of claim 1, wherein: the driving mechanism (5) comprises a second shell (51), a rotating motor (52), a driving shaft (53) and a gear (54), wherein the second shell (51) is arranged at one end, close to the output pipeline (10), of the valve body (1), the valve body (1) is connected with the second shell (51), the rotating motor (52) is arranged inside the second shell (51), the second shell (51) is connected with the rotating motor (52), the output end of the rotating motor (52) is provided with the driving shaft (53), the output end of the rotating motor (52) is connected with the driving shaft (53), the gear (54) is arranged on the driving shaft (53), the driving shaft (53) is connected with the gear (54), and the gear (54) is meshed with the sealing member (6).
6. The remote control butterfly valve with pressure sensing function of claim 5, wherein: the sealing component (6) comprises a rotating shell (61), a groove (62), a sliding groove (63), a round rod (64), a baffle (65), a fixed shell (66), a groove rail (67) and a groove block (68), wherein the rotating shell (61) is arranged below the second shell (51), the rotating shell (61) is rotationally connected with a valve body (1), the surface of the rotating shell (61) is provided with the groove (62), the groove (62) is meshed with a gear (54), a plurality of sliding grooves (63) are formed in the rotating shell (61), the round rod (64) is arranged on the sliding groove (63), the sliding groove (63) is in sliding connection with the round rod (64), the baffle (65) is arranged on the round rod (64), the round rod (64) is connected with the baffle (65), one end of the rotating shell (61), far away from a manual component (3), is provided with the fixed shell (66), the rotating shell (61) is connected with the fixed shell (66), the fixed shell (66) is connected with the valve body (1), the fixed shell (66) is connected with the valve body (67), the groove (67) is provided with the groove (64), the groove (64) in a groove (67) in a sliding way, the groove (67) is connected with the groove (67), the baffle (65) is connected with the groove block (68).
7. The remote control butterfly valve with pressure sensing function of claim 2, wherein: the anti-damage component (7) comprises a mounting shell (71), a spring (72), a telescopic rod (73) and anti-damage bristles (74), wherein the mounting shell (71) is arranged on the valve plate (24), the valve plate (24) is fixedly connected with the mounting shell (71), the spring (72) is arranged inside the mounting shell (71), the mounting shell (71) is connected with the spring (72), one end of the spring (72) is provided with the telescopic rod (73), the telescopic rod (73) is in sliding connection with the mounting shell (71), one end of the telescopic rod (73) away from the spring (72) is provided with a plurality of anti-damage bristles (74), and the telescopic rod (73) is connected with the anti-damage bristles (74).
8. The remote control butterfly valve with pressure sensing function of claim 7, wherein: the valve plate (24) is fixedly connected with the mounting shell (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311854510.0A CN117823637A (en) | 2023-12-29 | 2023-12-29 | Remote control butterfly valve with pressure detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311854510.0A CN117823637A (en) | 2023-12-29 | 2023-12-29 | Remote control butterfly valve with pressure detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117823637A true CN117823637A (en) | 2024-04-05 |
Family
ID=90503725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311854510.0A Pending CN117823637A (en) | 2023-12-29 | 2023-12-29 | Remote control butterfly valve with pressure detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117823637A (en) |
-
2023
- 2023-12-29 CN CN202311854510.0A patent/CN117823637A/en active Pending
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