CN216589043U - Cooling water system protection device - Google Patents
Cooling water system protection device Download PDFInfo
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- CN216589043U CN216589043U CN202122257105.3U CN202122257105U CN216589043U CN 216589043 U CN216589043 U CN 216589043U CN 202122257105 U CN202122257105 U CN 202122257105U CN 216589043 U CN216589043 U CN 216589043U
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- cooling water
- pump
- alarm device
- pressure pump
- water system
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Abstract
The utility model relates to a cooling water system protection device, comprising: the cooling water circulation system comprises a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are connected to two ends of the high-pressure pump respectively, the detection device is arranged in a water outlet pipe path, the detection device, the main control alarm device and the pump control box are connected in sequence through signal cables, the high-pressure pump is connected with the pump control box through the signal cables, the pump control box is used for collecting operation parameters of the high-pressure pump in real time, the main control alarm device is used for controlling the whole device and detecting and alarming, and the main control alarm device sends signals to the alarm device according to water flow signals of the water outlet pipe collected by the detection device and the operation parameters of the pump control box. The utility model can monitor the running conditions of the cooling water system and the high-pressure pump in real time, and alarm under the working conditions of water cut-off or water shortage, thereby ensuring the stable running of the high-pressure pump and ensuring the production operation to be in a safe environment.
Description
Technical Field
The utility model relates to the technical field of detection and protection, in particular to a cooling water system protection device.
Background
The pump is a machine for conveying fluid or pressurizing fluid, the high-pressure pump is equipment for providing high-pressure power for high-pressure rotary spraying cement slurry, the high-pressure pump is widely applied, wherein a large amount of heat can be generated in the production operation process in the field of petrochemical industry, the existing reservoir area pump is cooled in a mode that a gear box is provided with a water cooling jacket, and in the operation process of the high-pressure pump, if a cooling water system is cut off or lacks water, the temperature of the gear box of the pump is overhigh, so that the gear box is damaged, a motor is seized and scrapped, and the equipment is in a dangerous environment in the production operation.
Therefore, there is a need for a protection device for a cooling water system.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem of equipment damage caused by water cut-off or water shortage without alarm of the cooling water system in the prior art.
In order to solve the above technical problem, the present invention provides a protection device for a cooling water system, comprising: cooling water circulation system, pump accuse case, detection device, master control alarm device, alarm device and high-pressure pump, cooling water circulation system includes inlet tube and outlet pipe, the both ends of high-pressure pump are connected respectively the inlet tube with the outlet pipe, detection device sets up in the outlet pipe route, detection device master control alarm device with pump accuse case passes through signal cable and connects gradually, the high-pressure pump with pump accuse case passes through signal cable and connects, pump accuse case is used for gathering in real time the operating parameter of high-pressure pump, master control alarm device is used for controlling whole device and detection warning, master control alarm device basis detection device gathers outlet pipe rivers signal with the operating parameter sending signal of pump accuse case arrives alarm device.
In one embodiment of the utility model, a measuring electrode for signal sampling is arranged in the detection device.
In one embodiment of the utility model, the detection means is provided in the outlet pipe path adjacent the high pressure pump.
In one embodiment of the utility model, the pump control box is provided with a display screen for displaying the operation parameters of the high-pressure pump, wherein the operation parameters comprise vibration, current, start and stop and operation.
In one embodiment of the utility model, the master control alarm device is provided with a liquid crystal display screen and a parameter adjusting key, and the liquid crystal display screen is used for displaying a function menu and viewing set parameters.
In an embodiment of the present invention, the function menu of the lcd includes an alarm value, time, and accumulation, and the parameter adjusting key includes an up key, a down key, a numeric key, time, alarm, report, view, and send.
In one embodiment of the utility model, an explosion-proof junction box is arranged at the top of the pump control box, and a power supply module is installed on the explosion-proof junction box.
In one embodiment of the utility model, an explosion-proof booster pump is arranged in the water inlet pipeline.
In an embodiment of the present invention, the detection device and the master alarm device are both debugging devices.
In one embodiment of the utility model, the alarm device is an audio alarm device and a light alarm device.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the pump control box is used for acquiring the running parameters of the high-pressure pump in real time, the main control alarm device sends a signal to the alarm device according to the water flow signal of the water outlet pipe acquired by the detection device and the running parameters of the pump control box, and the device can monitor the running conditions of a cooling water system and the high-pressure pump in real time and alarm under the working condition of water cut-off or water shortage, so that the stable running of the high-pressure pump is ensured, and the production operation is in a safe environment.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic view showing the structure of a cooling water system protection device according to the present invention;
the specification reference numbers indicate: 1. a cooling water circulation system; 2. a high pressure pump; 3. a detection device; 4. a master control alarm device; 5. a pump control box; 6. an alarm device; 7. a water inlet pipe; 8. a water outlet pipe; 9. a signal cable; 10. and a measuring electrode.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1, the present invention is a protection device for a cooling water system, including: the cooling water circulation system 1 comprises a water inlet pipe 7 and a water outlet pipe 8, two ends of the high-pressure pump 2 are respectively connected with the water inlet pipe 7 and the water outlet pipe 8, the detection device 3 is arranged in the path of the water outlet pipe 8, the detection device 3, the main control alarm device 4 and the pump control box 5 are sequentially connected through a signal cable 9, the high-pressure pump 2 is connected with the pump control box 5 through the signal cable 9, the pump control box 5 is used for collecting the operation parameters of the high-pressure pump 2 in real time, the main control alarm device 4 is used for controlling the whole device and detecting and alarming, the main control alarm device 4 sends signals to the alarm device 6 according to the water flow signals of the water outlet pipe 8 collected by the detection device 3 and the operation parameters of the pump control box 5, wherein a measuring electrode 10 is arranged in the detection device 3, and the measuring electrode 10 is used for signal sampling, preferably, the detection device 3 is arranged in a path close to the high-pressure pump 2 and in the water outlet pipe 8, and is used for detecting whether water flows exist in the water outlet pipe 8 more quickly, sending a signal to the main control alarm device 4 to alarm in time, further starting the alarm device 6 to remind a person of a region of conservation of value, and preferably, the alarm device 6 is a sound alarm device and a light alarm device.
The pump control box 5 is provided with a display screen for displaying real-time operation parameters of the high-pressure pump 2, wherein the real-time operation parameters comprise vibration, current, start-stop and operation of the high-pressure pump 2; the main control alarm device 4 is provided with a liquid crystal display screen and a parameter adjusting key, the liquid crystal display screen is used for displaying a function menu and checking set parameters, the function menu of the liquid crystal display screen comprises an alarm value, time and accumulation, the parameter adjusting key comprises an up-adjusting key, a down-adjusting key, a numeric key, time, alarm, report, check and transmission, the main control alarm device 4 can be used for collecting the operation parameters of the high-pressure pump 2, collecting signals of the measuring electrode 10, setting program logic and controlling output signals, the main control alarm device 4 can also be used for setting time and alarm values and checking alarm time, water flow waiting time, real-time operation parameters of the high-pressure pump 2 and the like, the detection device 3 and the main control alarm device 4 are all debugging devices, for example, the alarm values of the measuring electrode 10 and the main control alarm device 4 can be debugged, and the production operation is more convenient, specifically, 5 tops of pump accuse case are equipped with explosion-proof junction box, and power module is installed to explosion-proof junction box, can increase the control mainboard, gather high-pressure pump 2's operating parameter, gather measuring signal and increase the output of alarm, are equipped with explosion-proof booster pump in the 7 routes of inlet tube, increase the device's security performance.
The working process of the cooling water system protection device provided by the utility model is as follows: before production work, debugging the detection device 3 and the main control alarm device 4, setting time, starting the high-pressure pump 2, acquiring running parameters of the high-pressure pump 2 in real time by the pump control box 5 for the high-pressure pump 2, acquiring the running parameters of the high-pressure pump and the running parameters of the pump control box 5 by the main control alarm device 4 if a measuring electrode 10 of the detection device 3 does not detect a water flow signal of cooling water within the set time, carrying out alarm processing, triggering the alarm device 6, and reminding a person in a region of conservation of value; the device can monitor the running conditions of the cooling water system and the high-pressure pump 2 in real time, and can give an alarm under the working condition of water cut-off or water shortage, so that the stable running of the high-pressure pump 2 is ensured, and the production operation is in a safe environment.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. A cooling water system protection device, comprising: cooling water circulation system, pump accuse case, detection device, master control alarm device, alarm device and high-pressure pump, cooling water circulation system includes inlet tube and outlet pipe, the both ends of high-pressure pump are connected respectively the inlet tube with the outlet pipe, detection device sets up in the outlet pipe route, detection device master control alarm device with pump accuse case passes through signal cable and connects gradually, the high-pressure pump with pump accuse case passes through signal cable and connects, pump accuse case is used for gathering in real time the operating parameter of high-pressure pump, master control alarm device is used for controlling whole device and detection warning, master control alarm device basis detection device gathers outlet pipe rivers signal with the operating parameter sending signal of pump accuse case arrives alarm device.
2. A cooling water system protection device as claimed in claim 1, wherein: and a measuring electrode for signal sampling is arranged in the detection device.
3. A cooling water system protection device as claimed in claim 1, wherein: the detection device is disposed proximate the high pressure pump and in the outlet pipe path.
4. A cooling water system protection device as claimed in claim 1, wherein: the pump control box is provided with a display screen for displaying the operation parameters of the high-pressure pump, wherein the operation parameters comprise vibration, current, start and stop and operation.
5. A cooling water system protection device as claimed in claim 1, wherein: the master control alarm device is provided with a liquid crystal display screen and a parameter adjusting key, and the liquid crystal display screen is used for displaying a function menu and checking set parameters.
6. A cooling water system protection device according to claim 5, wherein: the function menu of the liquid crystal display screen comprises an alarm value, time and accumulation, and the parameter adjusting keys comprise an up-adjusting key, a down-adjusting key, a numeric key, time, alarm, report, check and send.
7. A cooling water system protection device as claimed in claim 1, wherein: the top of the pump control box is provided with an explosion-proof junction box, and the explosion-proof junction box is provided with a power supply module.
8. A cooling water system protection device as claimed in claim 1, wherein: an explosion-proof booster pump is arranged in the path of the water inlet pipe.
9. A cooling water system protection device as claimed in claim 1, wherein: the detection device and the master control alarm device are both debugging devices.
10. A cooling water system protection device as claimed in claim 1, wherein: the alarm device is a sound alarm device and a light alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257105.3U CN216589043U (en) | 2021-09-17 | 2021-09-17 | Cooling water system protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257105.3U CN216589043U (en) | 2021-09-17 | 2021-09-17 | Cooling water system protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216589043U true CN216589043U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122257105.3U Active CN216589043U (en) | 2021-09-17 | 2021-09-17 | Cooling water system protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216589043U (en) |
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2021
- 2021-09-17 CN CN202122257105.3U patent/CN216589043U/en active Active
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