CN219974760U - Centralized point inspection device for processing water pump system data - Google Patents
Centralized point inspection device for processing water pump system data Download PDFInfo
- Publication number
- CN219974760U CN219974760U CN202321015430.1U CN202321015430U CN219974760U CN 219974760 U CN219974760 U CN 219974760U CN 202321015430 U CN202321015430 U CN 202321015430U CN 219974760 U CN219974760 U CN 219974760U
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- China
- Prior art keywords
- water pump
- cooling water
- measuring probe
- detection
- driving motor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000007689 inspection Methods 0.000 title claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 83
- 239000000498 cooling water Substances 0.000 claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000009529 body temperature measurement Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000013480 data collection Methods 0.000 claims 5
- 238000001816 cooling Methods 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000009628 steelmaking Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a centralized point inspection device for processing water pump system data, which comprises a water pump loop unit, wherein the water pump loop unit is formed by connecting a plurality of cooling water pump mechanisms in parallel. Each cooling water pump mechanism comprises a cooling water pump and a driving motor, and the cooling water pump and the driving motor are coaxially connected through a coupler. The cooling water pump and the driving motor are provided with a plurality of detection probes which are arranged on the detection cable in parallel; the detection cable is also connected with a logic controller, and the logic controller is connected with a plurality of detection probes in series. The detection cable of every cooling water pump mechanism all connects in parallel and sets up on transmission cable, and logic controller sets up between detection probe and transmission cable, and transmission cable one end is connected with detection cable, and the other end is connected with the master control room computer. The utility model can accurately detect and judge the water pumps in different functional areas in the water treatment system, and can quickly classify and collect detection data to a computer picture of a water treatment main control room.
Description
Technical Field
The utility model relates to the field of metallurgical steelmaking production, in particular to a data centralized spot inspection device for a water pump processing system.
Background
In steelmaking production, a water treatment system arranged in a converter workshop is an important guarantee for stabilizing the production of the whole workshop, and the water treatment system is used for guaranteeing the cooling effect of equipment in the converter steelmaking production and preventing the equipment from being damaged due to overhigh temperature and affecting normal production. The water pump loops related to the water treatment system are distributed in the whole workshop, and the water treatment system has a wider functional range, so that the water pump has a larger setting area, and workers responsible for the safety of the water treatment system can only constantly patrol the water pump equipment on site every shift, thereby determining the running condition of the water pump. Because the required inspection area of staff is big, and the concrete situation judgement of on-the-spot to the water pump real-time work is not clear enough to lead to some trouble of water pump to be unable in time found and handle, influenced normal steelmaking production to a certain extent and had great potential safety hazard.
The water pump system data centralized point inspection device can accurately detect and judge water pumps in different functional areas in the water treatment system, and can quickly classify and collect detection data to a computer picture of a water treatment main control room.
Disclosure of Invention
The utility model aims to solve the technical problems of the prior art, and provides a data centralized point inspection device of a water treatment system, which can accurately detect and judge water pumps in different functional areas in the water treatment system and can quickly classify and collect detection data on a computer picture of a water treatment main control room.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a centralized point inspection device for processing water pump system data comprises a water pump loop unit, wherein the water pump loop unit is formed by connecting a plurality of cooling water pump mechanisms in parallel.
Each cooling water pump mechanism comprises a cooling water pump and a driving motor, and the cooling water pump and the driving motor are coaxially connected through a coupler.
The cooling water pump and the driving motor are provided with a plurality of detection probes which are arranged on the detection cable in parallel;
the detection cable is also connected with a logic controller, and the logic controller is connected with a plurality of detection probes in series.
The detection cable of every cooling water pump mechanism all connects in parallel and sets up on transmission cable, and logic controller sets up between detection probe and transmission cable, and transmission cable one end is connected with detection cable, and the other end is connected with the master control room computer.
The detection probe comprises a vibration detection probe and a temperature measurement probe.
The cooling water pump comprises an input shaft, and the driving motor comprises an output shaft.
One end of the input shaft is arranged on the cooling water pump, and the other end of the input shaft is coaxially arranged on the left side of the coupler.
One end of the output shaft is arranged on the driving motor, and the other end of the output shaft is coaxially arranged on the right side of the coupler.
The vibration measuring probe comprises a vibration measuring probe I, a vibration measuring probe II and a vibration measuring probe III.
The first vibration measuring probe is connected with the upper end of the cooling water pump and is used for detecting the integral vibration amplitude of the cooling water pump.
The vibration measuring probe II is connected and arranged on the input shaft, the temperature measuring probe III is connected and arranged on the output shaft, and the vibration measuring probe II and the vibration measuring probe are used for detecting the vibration amplitude of the input shaft and the output shaft between the cooling water pump and the driving motor.
The temperature measuring probe comprises a first temperature measuring probe and a second temperature measuring probe.
The first temperature measuring probe and the second temperature measuring probe are respectively arranged at the left side and the right side of the cooling water pump, the first temperature measuring probe is used for detecting the temperature of the water outlet side of the cooling water pump, and the second temperature measuring probe is used for detecting the temperature of the inlet side of the cooling water pump.
The water pump loop unit comprises four cooling water pump mechanisms.
The utility model has the following beneficial effects:
1. the utility model can accurately detect and judge the water pump loop of a single function execution area in the water treatment system, and accurately detect the fault range to the specific workpiece position of the single water pump, thereby enabling staff to accurately judge the problems of the water pump. Meanwhile, detection data of the water pump loops in different function execution areas can be quickly transmitted to a computer picture of the water treatment main control room, so that the fault finding speed is ensured, the workload of workers in inspection is reduced, and the safety performance of the whole water treatment system is improved.
Drawings
FIG. 1 is a schematic diagram of a water pump circuit unit in a centralized inspection device for processing water pump system data according to the present utility model.
Fig. 2 shows a schematic structure of the cooling water pump mechanism of the present utility model.
Fig. 3 shows a schematic diagram of the parallel connection between the water pump circuit units of the present utility model.
The method comprises the following steps:
1. a water pump circuit unit;
10. a cooling water pump mechanism;
11. a cooling water pump; 111. an input shaft;
12. a driving motor; 121. an output shaft;
13. a coupling;
14. detecting a cable;
15. a logic controller;
2. a detection probe;
21. a vibration measuring probe; 211. a vibration measuring probe I; 212. a vibration measuring probe II; 213. a vibration measuring probe III;
22. a temperature measurement probe; 221. a first temperature measuring probe; 222. a second temperature measuring probe;
3. a transmission cable;
41. an oxygen lance cooling circuit; 42. a cooling loop of the slab forming equipment; 43. a furnace cover fan cooling loop; 44. a slab cooling circuit; 45. a vacuum furnace production equipment cooling loop; 46. a scrubber cooling circuit; 47. a flue dust removal equipment cooling loop; 48. other equipment cooling loops.
5. And a computer in the master control room.
Description of the embodiments
The utility model will be described in further detail with reference to the accompanying drawings and specific preferred embodiments.
In the description of the present utility model, it should be understood that the terms "left", "right", "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and "first", "second", etc. do not indicate the importance of the components, and thus are not to be construed as limiting the present utility model. The specific dimensions adopted in the present embodiment are only for illustrating the technical solution, and do not limit the protection scope of the present utility model.
As shown in fig. 1 and 3, a centralized inspection device for processing water pump system data comprises a water pump loop unit 1, wherein the water pump loop unit is formed by connecting a plurality of cooling water pump mechanisms 10 in parallel. Each cooling water pump mechanism independently performs cooling circulation work, and each water pump loop unit is preferably arranged on four cooling water pump mechanisms in the embodiment, wherein three cooling water pump mechanisms are used for normal cooling circulation work, and the other cooling water pump mechanism is used for standby replacement.
As shown in fig. 2, each cooling water pump mechanism includes a cooling water pump 11 and a driving motor 12, which are coaxially connected through a coupling 13. The cooling water pump includes an input shaft 111 and the drive motor includes an output shaft 121. One end of the input shaft is arranged on the cooling water pump, and the other end of the input shaft is coaxially arranged on the left side of the coupler. One end of the output shaft is arranged on the driving motor, and the other end of the output shaft is coaxially arranged on the right side of the coupler. The driving motor provides driving force for pumping work operation through the output axial cooling water pump.
According to the utility model, the cooling water pump and the driving motor are respectively provided with the plurality of detection probes 2, and the plurality of detection probes are arranged on the detection cable in parallel, so that the fault position of the cooling water pump mechanism can be accurately positioned, and meanwhile, different detection signals can be effectively distinguished and respectively converted.
The detection cable is also connected with a logic controller 15, and the logic controller is respectively connected with a plurality of detection probes in series. The logic controller is used for detecting the current signal in the detection cable, so that the current signal transmitted by the detection probe is converted into data which can be recognized by the computer of the master control room.
The detection cable of every cooling water pump mechanism all connects in parallel and sets up on transmission cable 3, and logic controller sets up between detection probe and transmission cable, and transmission cable one end is connected with detection cable, and the other end is connected with the master control room computer to gather the data classification of detection on the computer picture of water treatment master control room fast.
The detection probes comprise a vibration detection probe 21 and a temperature measurement probe 22. The vibration measuring probe comprises a first vibration measuring probe 211, a second vibration measuring probe 212 and a third vibration measuring probe 213.
The first connection of survey probe that shakes sets up in cooling water pump upper end for detect holistic vibration range of cooling water pump, so that the staff grasps every cooling water pump's specific behavior, prevent that cooling water pump from being too big because of the unstable vibration range that leads to of connection, thereby produce the destruction to cooling water pump inner structure work piece, influence the going on of normal cooling work.
The vibration measuring probe II is connected and arranged on the input shaft, the temperature measuring probe III is connected and arranged on the output shaft, the vibration measuring probe II and the vibration measuring probe III are used for detecting the vibration amplitude of the input shaft and the output shaft between the cooling water pump and the driving motor, the vibration amplitude difference between the input shaft and the output shaft relative to the shaft coupling is prevented from being large, the driving motor is caused to provide unstable driving force for the cooling water pump, and after the vibration amplitude value of the vibration measuring probe II and the vibration measuring probe III is overlarge, the risk of fracture exists between the input shaft and the output shaft.
The temperature measuring probe comprises a first temperature measuring probe 221 and a second temperature measuring probe 222.
The first temperature measuring probe and the second temperature measuring probe are respectively arranged at the left side and the right side of the cooling water pump, the first temperature measuring probe is used for detecting the temperature of the water outlet side of the cooling water pump, and the second temperature measuring probe is used for detecting the temperature of the inlet side of the cooling water pump. Since the demand of the converter shop for cooling water is large, the flow rate of the single cooling water pump in the embodiment is preferably 2020m 3 And/h, so that the design volume of a single cooling water pump is correspondingly increased, and the distance between the water inlet and the water outlet at the left end and the water outlet at the right end of the long side of the cooling water pump is several meters, so that a certain difference exists between the temperatures near the water inlet and the water outlet inside the water pump, and the specific water temperature condition in the circulating cooling work inside the cooling water pump can be detected through the first temperature measuring probe and the second temperature measuring probe, thereby judging whether the cooling water pump and the cooling water pipe are damaged or not and the water leakage condition is judged.
The water pump loop units in this embodiment are preferably provided with a plurality of water pump loop units according to the cooling function in the converter shop, namely an oxygen lance cooling loop 41, a slab forming equipment cooling loop 42, a furnace cover fan cooling loop 43, a slab cooling loop 44, a vacuum furnace production equipment cooling loop 45, a washing tower cooling loop 46, a flue dust removal equipment cooling loop 47 and other equipment cooling loops 48, the water pump loop units are all arranged in parallel, a transmission cable is connected in parallel with the water pump cooling loops, and the detection data are summarized and transmitted to a computer in a main control room.
The preferred embodiments of the present utility model have been described in detail above, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the equivalent changes belong to the protection scope of the present utility model.
Claims (6)
1. The utility model provides a handle water pump system data centralized spot inspection device which characterized in that: the device comprises a water pump loop unit, wherein the water pump loop unit is formed by connecting a plurality of cooling water pump mechanisms in parallel;
each cooling water pump mechanism comprises a cooling water pump and a driving motor, and the cooling water pump and the driving motor are coaxially connected through a coupler;
the cooling water pump and the driving motor are provided with a plurality of detection probes which are arranged on the detection cable in parallel;
the detection cable is also connected with a logic controller, and the logic controller is connected with a plurality of detection probes in series;
the detection cable of every cooling water pump mechanism all connects in parallel and sets up on transmission cable, and logic controller sets up between detection probe and transmission cable, and transmission cable one end is connected with detection cable, and the other end is connected with the master control room computer.
2. The processing water pump system data collection and point detection device according to claim 1, wherein: the detection probe comprises a vibration detection probe and a temperature measurement probe.
3. The processing water pump system data collection and point detection device according to claim 2, wherein: the cooling water pump comprises an input shaft, and the driving motor comprises an output shaft;
one end of the input shaft is arranged on the cooling water pump, and the other end of the input shaft is coaxially arranged on the left side of the coupler;
one end of the output shaft is arranged on the driving motor, and the other end of the output shaft is coaxially arranged on the right side of the coupler.
4. A process water pump system data collection and point detection device according to claim 3, wherein: the vibration measuring probe comprises a vibration measuring probe I, a vibration measuring probe II and a vibration measuring probe III;
the vibration measuring probe I is connected to the upper end of the cooling water pump and is used for detecting the integral vibration amplitude of the cooling water pump;
the vibration measuring probe II is connected and arranged on the input shaft, the temperature measuring probe III is connected and arranged on the output shaft, and the vibration measuring probe II and the vibration measuring probe are used for detecting the vibration amplitude of the input shaft and the output shaft between the cooling water pump and the driving motor.
5. The processing water pump system data collection and point detection device according to claim 2, wherein: the temperature measuring probe comprises a first temperature measuring probe and a second temperature measuring probe;
the first temperature measuring probe and the second temperature measuring probe are respectively arranged at the left side and the right side of the cooling water pump, the first temperature measuring probe is used for detecting the temperature of the water outlet side of the cooling water pump, and the second temperature measuring probe is used for detecting the temperature of the inlet side of the cooling water pump.
6. The processing water pump system data collection and point detection device according to claim 1, wherein: the water pump loop unit comprises four cooling water pump mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321015430.1U CN219974760U (en) | 2023-04-28 | 2023-04-28 | Centralized point inspection device for processing water pump system data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321015430.1U CN219974760U (en) | 2023-04-28 | 2023-04-28 | Centralized point inspection device for processing water pump system data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974760U true CN219974760U (en) | 2023-11-07 |
Family
ID=88593296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321015430.1U Active CN219974760U (en) | 2023-04-28 | 2023-04-28 | Centralized point inspection device for processing water pump system data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974760U (en) |
-
2023
- 2023-04-28 CN CN202321015430.1U patent/CN219974760U/en active Active
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