CN216742037U - Dry-wet dual-purpose submersible pump - Google Patents
Dry-wet dual-purpose submersible pump Download PDFInfo
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- CN216742037U CN216742037U CN202123199595.2U CN202123199595U CN216742037U CN 216742037 U CN216742037 U CN 216742037U CN 202123199595 U CN202123199595 U CN 202123199595U CN 216742037 U CN216742037 U CN 216742037U
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- temperature detector
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Abstract
The utility model relates to a wet dual-purpose immersible pump futilely, including the pump body, survey subassembly and control assembly, survey the subassembly including the machine oil liquid level detector who is used for surveying the grease chamber liquid level of the pump body, be used for surveying the bearing temperature's of the pump body bearing temperature detector, be used for surveying the coolant liquid temperature detector of the coolant liquid temperature of the pump body and be used for surveying the coolant liquid level detector of coolant liquid level. The control assembly comprises data sensors for respectively receiving detection data of the engine oil liquid level detector, the bearing temperature detector, the cooling liquid temperature detector and the cooling liquid level detector, the control assembly further comprises a controller for receiving the data of the data sensors and controlling the pump body to run or stop, and the controller is detachably mounted on the outer side wall of the pump body. Through the utility model discloses a wet dual-purpose immersible pump futilely, the real time monitoring operational parameter and the control running state of being convenient for are favorable to the maintenance of immersible pump, reduce the trouble of immersible pump, promote the operating efficiency and the life of immersible pump.
Description
Technical Field
The utility model relates to a immersible pump equipment technical field especially relates to a wet or dry dual-purpose immersible pump.
Background
The submersible pump that combines among the prior art all is the operation under the horizontal plane, so the submersible pump mostly establishes the controller device in establishing or does not set up controlling means to be unfavorable for operating personnel to the control operation of submersible pump. And, also do not benefit to operating personnel and carry out real time monitoring to the operating parameter and the state of immersible pump, can not in time discover and stop when the immersible pump takes place unusually, cause the immersible pump to damage easily, shorten the life of immersible pump.
SUMMERY OF THE UTILITY MODEL
Therefore, the dry-wet dual-purpose submersible pump is necessary to solve the problems in the conventional technology, and is convenient for monitoring relevant operation parameters and controlling the operation state of the submersible pump in real time, so that the maintenance of the submersible pump is facilitated, the faults of the submersible pump are reduced, the operation efficiency of the submersible pump is improved, and the service life of the submersible pump is prolonged.
The technical scheme is as follows:
in one aspect, a wet and dry submersible pump is provided, comprising:
a pump body;
the detection assembly comprises an engine oil liquid level detector for detecting the liquid level of an oil chamber of the pump body, a bearing temperature detector for detecting the temperature of a bearing of the pump body, a cooling liquid temperature detector for detecting the temperature of cooling liquid of the pump body and a cooling liquid level detector for detecting the liquid level of the cooling liquid;
the control assembly comprises data sensors used for respectively receiving detection data of the engine oil liquid level detector, the bearing temperature detector, the cooling liquid temperature detector and the cooling liquid level detector, the control assembly further comprises a controller used for receiving the data of the data sensors and controlling the operation or stop of the pump body, and the controller is detachably mounted on the outer side wall of the pump body.
The technical solution is further explained below:
in one embodiment, the controller is provided with a display main board for displaying whether the detection data of the engine oil level detector, the bearing temperature detector, the cooling liquid temperature detector and the cooling liquid level detector are abnormal or not.
In one embodiment, a plurality of indicator lights are arranged on the display main board.
In one embodiment, the controller is further provided with a switch button for controlling the operation or stop of the pump body and a line interface for electrically connecting with the data sensor.
In one embodiment, the oil level detector comprises an oil level probe arranged in the oil chamber and a sealing ring arranged on the oil level probe and used for sealing the oil chamber.
In one embodiment, the bearing temperature probe includes a bearing temperature probe disposed between the bearing and the pump shaft of the pump body.
In one embodiment, the pump body comprises a motor casing arranged outside the motor and a cooling steel cylinder annularly arranged outside the motor casing, and the cooling steel cylinder and the motor casing are arranged at intervals to form a cooling cavity for storing the cooling liquid.
In one embodiment, the coolant temperature probe includes a coolant temperature probe disposed above the cooling chamber.
In one embodiment, the coolant level probe includes a coolant level probe disposed below the cooling chamber.
In one embodiment, a cable gland is further arranged on the pump body, and data lines of the engine oil level detector and the bearing temperature detector are connected with the data sensor through the cable gland.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a wet dual-purpose immersible pump futilely, through surveying the subassembly in order to realize the real-time detection to the various data of internal machine oil liquid level of pump, bearing temperature, coolant liquid temperature and cooling liquid level to receive above-mentioned detection data through control assembly. Moreover, the controller is detachably mounted on the outer side wall of the pump body, so that an operator can monitor related detection data in real time conveniently, and the operation controller controls the pump body to operate or stop by monitoring whether the related detection data are abnormal or not, so that the pump body is prevented from continuously operating in an abnormal state, and the pump body is damaged to influence the service life of the pump body. Further, because the controller can be dismantled with the pump body and be connected to make the whole submergence of the pump body when the operation below the horizontal plane, also can pull down the controller, place and operate above the horizontal plane, can be applicable to more operation scenes, the suitability is wider.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of a wet and dry submersible pump according to one embodiment;
fig. 2 is a schematic structural diagram of a controller according to an embodiment.
Description of reference numerals:
100. a pump body; 110. an oil chamber; 120. a bearing; 130. a pump shaft; 140. a motor; 141. a motor housing; 150. cooling the steel cylinder; 160. a cable gland; 210. an engine oil level probe; 211. a seal ring; 220. a bearing temperature detecting sheet; 230. a coolant temperature probe; 240. a coolant level probe; 310. a data sensor; 320. a controller; 321. a switch button; 322. a line interface; 330. displaying the main board; 331. an indicator light; 3311. a red alarm lamp; 3312. a yellow warning light; 3313. a green normal operation lamp; 400. and (6) cooling the liquid.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.
As shown in fig. 1 to 2, in one embodiment, a wet and dry submersible pump is provided, which includes a pump body 100, a detection assembly and a control assembly, wherein the detection assembly includes an oil level detector for detecting a liquid level of an oil chamber 110 of the pump body 100, a bearing temperature detector for detecting a temperature of a bearing 120 of the pump body 100, a coolant temperature detector for detecting a temperature of a coolant 400 of the pump body 100, and a coolant 400 level detector for detecting a liquid level of the coolant 400. The control assembly comprises a data sensor 310 for respectively receiving detection data of the engine oil level detector, the bearing temperature detector, the coolant temperature detector and the coolant level detector, and the control assembly further comprises a controller 320 for receiving data of the data sensor 310 and controlling the operation or stop of the pump body 100, wherein the controller 320 is detachably mounted on the outer side wall of the pump body 100.
In the embodiment, the detection assembly is used for detecting various data of the oil level, the temperature of the bearing 120, the temperature of the cooling liquid 400 and the level of the cooling liquid 400 in the pump body 100 in real time, and the control assembly is used for receiving the detected data. Moreover, the controller 320 is detachably mounted on the outer side wall of the pump body 100, so that an operator can conveniently monitor the related detection data in real time, and by monitoring whether the related detection data is abnormal or not, the operation controller 320 controls the pump body 100 to operate or stop, and the pump body 100 is prevented from continuously operating in an abnormal state, so that the pump body 100 is damaged, and the service life of the pump body 100 is affected. Further, the controller 320 is detachably connected with the pump body 100, so that when the pump body 100 is completely immersed below the horizontal plane, the controller 320 can be detached and placed above the horizontal plane for operation, and the pump body can be applied to more operation scenes and has wider applicability.
In one embodiment, the controller 320 is provided with a display main board 330 for displaying whether the detected data of the oil level detector, the bearing temperature detector, the coolant temperature detector and the coolant level detector are abnormal. Specifically, the display main board 330 is provided with a plurality of indicator lights 331, and the indicator lights 331 include four red alarm lights 3311, yellow alarm lights 3312 and green normal operation lights 3313 for respectively displaying whether the detected data of the engine oil level detector, the bearing temperature detector, the coolant temperature detector and the coolant level detector are abnormal. Through the indicator lights 331 with three different colors, the operator can easily distinguish whether the detection data of the corresponding detector is abnormal, so as to perform corresponding operation in time.
In one embodiment, the controller 320 further includes a switch 321 for controlling the operation or stop of the pump body 100, and a line interface 322 for electrically connecting with the data sensor 310. When an operator finds that the pump body 100 operates abnormally through the indicator light 331, the operator can stop the operation of the pump body 100 through the switch button 321 in time, so that the pump body 100 is prevented from being worn or damaged, and the service life of the pump body 100 is prolonged. The controller 320 is connected to the data sensor 310 through the line interface 322 to acquire the detection data collected by the data sensor 310, and display the data status through the indicator lamp 331 on the display main board 330.
In one embodiment, the oil level detector includes an oil level probe 210 disposed within the oil chamber 110, and the level of oil within the oil chamber 110 is detected by the oil level probe 210. The oil level detector further includes a sealing ring 211 disposed on the oil level probe 210 for sealing the oil chamber 110, thereby preventing oil in the oil chamber 110 from leaking.
In one embodiment, the bearing temperature detector includes a bearing temperature detecting sheet 220 disposed between the bearing 120 and the pump shaft 130 of the pump body 100, and is used for detecting the temperature of the bearing 120, so that an operator can monitor the temperature of the bearing 120 in real time during the operation of the pump body 100, and can stop or cool down in time when the temperature of the bearing 120 is too high, thereby preventing the normal operation of the pump body 100 from being affected due to too high temperature and too large loss of the bearing 120.
In one embodiment, the pump body 100 includes a motor casing 141 disposed outside the motor 140, and a cooling steel cylinder 150 disposed around the motor casing 141, wherein the cooling steel cylinder 150 and the motor casing 141 are spaced apart to form a sealed cooling cavity for storing the cooling liquid 400.
Specifically, the coolant temperature detector includes a coolant temperature probe 230 disposed above the cooling chamber for detecting the temperature of the coolant 400, and preventing the coolant 400 from being too hot to achieve a cooling effect. The cooling liquid level detector comprises a cooling liquid level probe 240 arranged below the cooling cavity and used for detecting the liquid level data of the cooling liquid 400 and preventing the liquid level of the cooling liquid 400 from falling to the liquid level exceeding the cooling requirement and failing to achieve the cooling effect.
In one embodiment, the pump body 100 is further provided with a cable gland 160, and data lines of the oil level detector and the bearing temperature detector are connected with the data sensor 310 through the cable gland 160. Specifically, the data lines for the oil level detector and the bearing temperature detector are routed from the interior of the pump block 100, and eventually pass out of the pump block 100 through the cable gland 160 and connect to the data sensor 310. More preferably, the cable gland 160 is disposed at a side close to the data sensor 310, and the coolant temperature detector and the coolant level detector are both disposed at a side close to the cable gland 160, so that the data lines of the coolant temperature detector and the coolant level detector and the data lines of the oil level detector and the bearing temperature detector are merged and connected to the data sensor 310. Each circuit is arranged in a centralized manner, thereby avoiding disordered wiring and being convenient for subsequent maintenance and overhaul.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A wet and dry submersible pump, comprising:
a pump body (100);
a detection assembly comprising an oil level detector for detecting a level of an oil chamber (110) of the pump body (100), a bearing temperature detector for detecting a temperature of a bearing (120) of the pump body (100), a coolant (400) temperature detector for detecting a temperature of a coolant (400) of the pump body (100), and a coolant (400) level detector for detecting a level of the coolant (400);
the control assembly comprises a data sensor (310) for respectively receiving detection data of the engine oil liquid level detector, the bearing temperature detector, the cooling liquid (400) temperature detector and the cooling liquid level detector, the control assembly further comprises a controller (320) for receiving the data of the data sensor (310) and controlling the operation or stop of the pump body (100), and the controller (320) is detachably installed on the outer side wall of the pump body (100).
2. The submersible pump for dry and wet use according to claim 1, wherein the controller (320) is provided with a display main board (330) for displaying whether the detection data of the oil level detector, the bearing temperature detector, the cooling liquid (400) temperature detector and the cooling liquid level detector are abnormal or not.
3. The submersible pump for both dry and wet use according to claim 2, wherein the display main board (330) is provided with a plurality of indicator lights (331).
4. The submersible pump for dry and wet use according to claim 1, wherein the controller (320) is further provided with a switch button (321) for controlling the operation or stop of the pump body (100), and a line interface (322) for electrically connecting with the data sensor (310).
5. The submersible pump for dry and wet use according to claim 1, wherein the oil level detector comprises an oil level probe (210) disposed in the oil chamber (110), and a sealing ring (211) disposed on the oil level probe (210) for sealing the oil chamber (110).
6. The submersible pump according to claim 1, wherein the bearing temperature detector comprises a bearing temperature detector plate (220) disposed between the bearing (120) and the pump shaft (130) of the pump body (100).
7. The submersible pump for dry and wet use according to claim 1, wherein the pump body (100) comprises a motor casing (141) disposed outside the motor (140), and a cooling steel cylinder (150) disposed around the motor casing (141), the cooling steel cylinder (150) being spaced apart from the motor casing (141) to form a cooling chamber for storing the cooling liquid (400).
8. The submersible dry and wet pump according to claim 7, wherein the coolant temperature detector comprises a coolant temperature probe (230) disposed above the cooling chamber.
9. The submersible dry and wet pump according to claim 7, wherein the coolant level detector comprises a coolant level probe (240) disposed below the cooling chamber.
10. The submersible pump for dry and wet use according to claim 1, wherein a cable gland (160) is further provided on the pump body (100), and data lines of the oil level detector and the bearing temperature detector are connected with the data sensor (310) through the cable gland (160).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199595.2U CN216742037U (en) | 2021-12-20 | 2021-12-20 | Dry-wet dual-purpose submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199595.2U CN216742037U (en) | 2021-12-20 | 2021-12-20 | Dry-wet dual-purpose submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216742037U true CN216742037U (en) | 2022-06-14 |
Family
ID=81934260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199595.2U Active CN216742037U (en) | 2021-12-20 | 2021-12-20 | Dry-wet dual-purpose submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216742037U (en) |
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2021
- 2021-12-20 CN CN202123199595.2U patent/CN216742037U/en active Active
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