CN217582522U - Automatic water sealing control structure of centrifugal pump machine - Google Patents
Automatic water sealing control structure of centrifugal pump machine Download PDFInfo
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- CN217582522U CN217582522U CN202221644887.4U CN202221644887U CN217582522U CN 217582522 U CN217582522 U CN 217582522U CN 202221644887 U CN202221644887 U CN 202221644887U CN 217582522 U CN217582522 U CN 217582522U
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- centrifugal pump
- fixedly connected
- connecting pipe
- wall
- automatic water
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Abstract
The utility model discloses a centrifugal pump technical field's an automatic water control structure that seals of centrifugal pump machine, including the centrifugal pump, the bottom of centrifugal pump is provided with the bottom plate, and the one end of centrifugal pump is provided with the connecting pipe, and the inner wall fixedly connected with flowmeter of connecting pipe near centrifugal pump one end, the top fixedly connected with flow meter of flowmeter, the inner wall regulation that flowmeter one end was kept away from to the connecting pipe are connected with automatically controlled water valve, and the solid fixed ring of outer wall fixedly connected with of centrifugal pump, the outer wall of solid fixed ring one end are provided with the controller. When the centrifugal pump is started, the control chip controls the start and stop of the electric control water valve, meanwhile, the flow of liquid passing through the connecting pipe is detected according to the flow meter, the detection result is fed back to the main control board in real time, and then the centrifugal pump and the electric control water valve are controlled by the main control board in cooperation with the control chip and the signal transceiver chip, so that the automatic water sealing control of the centrifugal pump is realized.
Description
Technical Field
The utility model relates to a centrifugal pump technical field specifically is an automatic water control structure that seals of centrifugal pump machine.
Background
Centrifugal pumps operate by centrifuging water as a result of the rotation of an impeller. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller in a centrifugal motion, and flows into a water pressure pipeline of the water pump through a flow channel of the volute-shaped pump shell.
In the prior art, the control ends of most centrifugal pumps are controlled by a circuit controller, and automatic water sealing control cannot be realized, so that the use of the centrifugal pumps is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automation of centrifugal pump machine seals water control structure to solve the above-mentioned and provide in prior art, the control end of most centrifugal pumps all controls through circuit controller, and can't realize automatic water control that seals, thereby leads to the use of centrifugal pump to have the restriction problem more.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic water control structure that seals of centrifugal pump machine, includes the centrifugal pump, the bottom of centrifugal pump is provided with the bottom plate, the one end of centrifugal pump is provided with the connecting pipe, the inner wall fixedly connected with flowmeter that the connecting pipe is close to centrifugal pump one end, the top fixedly connected with flow meter of flowmeter, the inner wall regulation that flowmeter one end was kept away from to the connecting pipe is connected with automatically controlled water valve, the solid fixed ring of outer wall fixedly connected with of centrifugal pump, the outer wall of solid fixed ring one end is provided with the controller.
When the centrifugal pump is used, the bottom plate is fixed at a proper position through the fixing bolt, then the electric input end of the centrifugal pump is electrically connected with an external input power supply, meanwhile, the main control board in the controller is connected with the external control end and the control end of the centrifugal pump through the signal receiving and sending chip, when the centrifugal pump is started, the electric control water valve is controlled by the control chip in starting and stopping, meanwhile, the liquid flow passing through the connecting pipe is detected according to the flowmeter, the detection result is fed back to the main control board in real time, and then the centrifugal pump and the electric control water valve are controlled through the main control board and the signal receiving and sending chip, so that automatic water sealing control of the centrifugal pump is realized.
As a further aspect of the present invention: the top lateral wall fixedly connected with display screen of solid fixed ring one side is kept away from to the controller, the controller is located a plurality of control button of the even fixedly connected with of lateral wall of display screen bottom, the equal fixedly connected with connecting block of both ends lateral wall that the controller is close to solid fixed ring one side, two the connecting block all can be dismantled with solid fixed ring's outer wall and be connected, controls the centrifugal pump through control button cooperation display screen.
As a further aspect of the present invention: the inner cavity has been seted up to the inner wall of controller, the inner wall fixedly connected with main control board of inner cavity, the lateral wall fixedly connected with signal transceiver chip of main control board one end, the main control board is close to the lateral wall fixedly connected with control chip of signal transceiver chip one end, establishes signal connection with main control board and external control end through signal transceiver chip to open and stop through main control board and control chip to centrifugal pump and automatically controlled water valve and control.
As a further aspect of the present invention: the utility model discloses a centrifugal pump, including solid fixed ring, bottom lateral wall, a plurality of connecting bolts, two, the top of fixed block is all run through threaded connection and is connected with the top of bottom plate through connecting bolt, and it is spacing to connect the centrifugal pump through solid fixed ring cooperation fixed block.
As a further aspect of the present invention: the top of bottom plate evenly runs through threaded connection and is connected with a plurality of fixing bolt, and is a plurality of fixing bolt is the symmetry setting, connects spacingly to the bottom plate through fixing bolt.
As a further aspect of the present invention: the outer wall fixedly connected with flange that the connecting pipe is close to centrifugal pump one end, the connecting pipe can be dismantled with the input of centrifugal pump through flange and be connected, the outer wall fixedly connected with flange of centrifugal pump one end is kept away from to the connecting pipe, the equal fixedly connected with sealing ring of both ends lateral wall is kept away from to the connecting pipe, the inner wall that both ends were kept away from to the connecting pipe runs through and has seted up the basin, seals up the operation through the sealing ring to the junction.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, fix the bottom plate in suitable position through fixing bolt, then carry out the electricity with the external input power supply and be connected the electricity with the electric input end of centrifugal pump, simultaneously be connected main control board passing signal transceiver chip in the controller with the control end of external control end and centrifugal pump, when the centrifugal pump starts, open through control chip to opening of automatically controlled water valve and control, detect the liquid flow that passes through in the connecting tube according to the flowmeter simultaneously, and feed back the testing result to the main control inboard in real time, and then control centrifugal pump and automatically controlled water valve through main control board cooperation control chip and signal transceiver chip, thereby realize the automatic water control that seals of centrifugal pump machine.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the sectional structure of the controller of the present invention;
fig. 4 is an enlarged schematic view of the structure of the middle connecting pipe of the present invention.
In the figure: 1. a centrifugal pump; 110. a fixing ring; 111. a fixed block; 120. a controller; 121. a display screen; 122. a control button; 123. connecting blocks; 124. an inner cavity; 125. a main control board; 126. a signal transceiver chip; 127. a control chip; 130. a base plate; 131. fixing the bolt; 140. a connecting pipe; 141. a connecting flange; 142. a water tank; 143. a seal ring; 144. an electrically controlled water valve; 145. a flow meter; 146. a flow meter; 147. and (7) fixing the flange.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "one end", "one side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-4, in an embodiment of the present invention, an automatic water sealing control structure of a centrifugal pump machine, including the centrifugal pump 1, the bottom of the centrifugal pump 1 is provided with the bottom plate 130, one end of the centrifugal pump 1 is provided with the connecting pipe 140, the connecting pipe 140 is close to the inner wall fixedly connected with flowmeter 145 of one end of the centrifugal pump 1, the top fixedly connected with flowmeter 146 of the flowmeter 145, the inner wall rule that the connecting pipe 140 is kept away from one end of the flowmeter 145 is connected with the electric control water valve 144, the outer wall fixedly connected with fixing ring 110 of the centrifugal pump 1, the outer wall of one end of the fixing ring 110 is provided with the controller 120.
When the centrifugal pump is used, the bottom plate 130 is fixed at a proper position through the fixing bolt 131, then the electric input end of the centrifugal pump 1 is electrically connected with an external input power supply, meanwhile, the main control board 125 in the controller 120 is connected with an external control end and the control end of the centrifugal pump 1 through the signal transceiver chip 126, when the centrifugal pump 1 is started, the start and stop of the electric control water valve 144 are controlled through the control chip 127, meanwhile, the liquid flow passing through the connecting pipe 140 is detected according to the flowmeter 145, the detection result is fed back to the main control board 145 in real time, and then the centrifugal pump 1 and the electric control water valve 144 are controlled through the main control board 145 in cooperation with the control chip 127 and the signal transceiver chip 126, so that the automatic water sealing control of the centrifugal pump is realized.
Wherein, the top lateral wall fixedly connected with display screen 121 of solid fixed ring 110 one side is kept away from to controller 120, controller 120 is located a plurality of control button 122 of the even fixedly connected with of lateral wall of display screen 121 bottom, the equal fixedly connected with connecting block 123 of both ends lateral wall that controller 120 is close to solid fixed ring 110 one side, two connecting blocks 123 all can be dismantled with the outer wall of solid fixed ring 110 and be connected, control button 122 cooperation display screen 121 controls centrifugal pump 1.
The inner wall of the controller 120 is provided with an inner cavity 124, the inner wall of the inner cavity 124 is fixedly connected with a main control board 125, the side wall of one end of the main control board 125 is fixedly connected with a signal transceiver chip 126, the side wall of the main control board 125 close to one end of the signal transceiver chip 126 is fixedly connected with a control chip 127, the signal transceiver chip 126 establishes signal connection between the main control board 125 and an external control end, and therefore starting and stopping of the centrifugal pump 1 and the electric control water valve 144 are controlled through the main control board 125 and the control chip 127.
The equal fixedly connected with fixed block 111 of bottom lateral wall that solid fixed ring 110 kept away from both sides, the top of fixed block 111 all runs through threaded connection and has a plurality of connecting bolt, and two fixed blocks 111 all can be dismantled through connecting bolt and bottom plate 130's top and be connected, and it is spacing to connect centrifugal pump 1 through solid fixed ring 110 cooperation fixed block 111.
The top of bottom plate 130 evenly runs through threaded connection and has a plurality of fixing bolt 131, and a plurality of fixing bolt 131 are the symmetry setting, connect spacingly through fixing bolt 131 to bottom plate 130.
Outer wall fixedly connected with flange 141 that connecting pipe 140 is close to centrifugal pump 1 one end, connecting pipe 140 passes through flange 141 and can dismantle with centrifugal pump 1's input and be connected, the outer wall fixedly connected with flange 147 of centrifugal pump 1 one end is kept away from to connecting pipe 140, the equal fixedly connected with sealing ring 143 of both ends lateral wall is kept away from to connecting pipe 140, the inner wall that connecting pipe 140 kept away from both ends runs through and has seted up basin 142, seal up the operation through sealing ring 143 to the junction.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic water control structure that seals of centrifugal pump machine, includes centrifugal pump (1), its characterized in that: the bottom of centrifugal pump (1) is provided with bottom plate (130), the one end of centrifugal pump (1) is provided with connecting pipe (140), inner wall fixedly connected with flowmeter (145) that connecting pipe (140) are close to centrifugal pump (1) one end, the top fixedly connected with flow meter (146) of flowmeter (145), the inner wall rule that flowmeter (145) one end was kept away from in connecting pipe (140) is connected with automatically controlled water valve (144), the outer wall fixedly connected with solid fixed ring (110) of centrifugal pump (1), the outer wall of solid fixed ring (110) one end is provided with controller (120).
2. The automatic water sealing control structure of the centrifugal pump machine according to claim 1, characterized in that: the top lateral wall fixedly connected with display screen (121) of solid fixed ring (110) one side is kept away from in controller (120), controller (120) are located a plurality of control button (122) of the even fixedly connected with of lateral wall of display screen (121) bottom, the equal fixedly connected with connecting block (123) of both ends lateral wall that controller (120) are close to solid fixed ring (110) one side, two connecting block (123) all can dismantle with the outer wall of solid fixed ring (110) and be connected.
3. The automatic water sealing control structure of the centrifugal pump machine according to claim 1, characterized in that: inner chamber (124) have been seted up to the inner wall of controller (120), the inner wall fixedly connected with main control board (125) of inner chamber (124), the lateral wall fixedly connected with signal transceiver chip (126) of main control board (125) one end, main control board (125) are close to lateral wall fixedly connected with control chip (127) of signal transceiver chip (126) one end.
4. The automatic water sealing control structure of the centrifugal pump machine according to claim 1, characterized in that: gu fixed ring (110) keep away from the equal fixedly connected with fixed block (111) of bottom lateral wall of both sides, the top of fixed block (111) all runs through threaded connection and has a plurality of connecting bolt, two fixed block (111) all can be dismantled through the top of connecting bolt and bottom plate (130) and be connected.
5. The automatic water sealing control structure of the centrifugal pump machine according to claim 1, characterized in that: the top of bottom plate (130) evenly runs through threaded connection and has a plurality of fixing bolt (131), and is a plurality of fixing bolt (131) are the symmetry and set up.
6. The automatic water sealing control structure of the centrifugal pump machine according to claim 1, characterized in that: the outer wall fixedly connected with flange (141) that connecting pipe (140) are close to centrifugal pump (1) one end, connecting pipe (140) can be dismantled with the input of centrifugal pump (1) through flange (141) and be connected, outer wall fixedly connected with flange (147) of centrifugal pump (1) one end are kept away from in connecting pipe (140), equal fixedly connected with sealing ring (143) of both ends side wall are kept away from in connecting pipe (140), the inner wall that both ends were kept away from in connecting pipe (140) runs through and has seted up basin (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221644887.4U CN217582522U (en) | 2022-06-29 | 2022-06-29 | Automatic water sealing control structure of centrifugal pump machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221644887.4U CN217582522U (en) | 2022-06-29 | 2022-06-29 | Automatic water sealing control structure of centrifugal pump machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217582522U true CN217582522U (en) | 2022-10-14 |
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ID=83531942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221644887.4U Active CN217582522U (en) | 2022-06-29 | 2022-06-29 | Automatic water sealing control structure of centrifugal pump machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217582522U (en) |
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2022
- 2022-06-29 CN CN202221644887.4U patent/CN217582522U/en active Active
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