CN202833148U - Long-distance halt alarming device for screw rod pump - Google Patents
Long-distance halt alarming device for screw rod pump Download PDFInfo
- Publication number
- CN202833148U CN202833148U CN 201220544203 CN201220544203U CN202833148U CN 202833148 U CN202833148 U CN 202833148U CN 201220544203 CN201220544203 CN 201220544203 CN 201220544203 U CN201220544203 U CN 201220544203U CN 202833148 U CN202833148 U CN 202833148U
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- screw pump
- microprocessor
- digital transmission
- transmission module
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- Expired - Fee Related
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- Rotary Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model provides a long-distance halt alarming device for a screw rod pump. The problems of rod breakage and buckle sliding easily occur when the screw rod pump works, so that an alarming device is urgently needed. The long-distance halt alarming device comprises a Hall sensor (6); one end of the Hall sensor is connected with an alarming system (7), and the other end of the sensor is connected with a magnetic ball (11) in a sensing manner; the magnetic ball is mounted on a rotating shaft of the screw rod pump (10); the rotating shaft of the screw rod pump is mounted on a sheath (9); the Hall sensor and the alarming system are mounted on a bracket (8); the bracket is connected with the sheath; the alarming system comprises a microprocessor (5), a power supply control module (3), a short message digital transmission module (4) and a lithium battery; the microprocessor is connected with the power supply control module and the short message digital transmission module; the microprocessor is provided with a counter; and the short message digital transmission module is connected with the power supply control module and the lithium battery. The long-distance halt alarming device provided by the utility model is used for the field of long-distance monitoring on an industrial pump.
Description
Technical field
the utility model relates to industrial pump Remote Monitoring Technology field, is specifically related to the long-range halt alarm device of a kind of screw pump.
background technique:
the ground directly-driven screw pump is the key equipment of current petroleum production, and screw pump is prone to the problem of disconnected bar and slide fastener when moving in when work, and down-hole also often occurs as faults such as liquid hammer, wax deposition, sand resistances; Once screw pump breaks down and stops operating in running, to cause huge economic loss, again because Screw Pump of Oil Field equipment dispersiveness is larger, normal manual inspection is very difficult, therefore be difficult to find in time when screw pump breaks down, bring many difficulties to user's maintenance maintenance.For head it off, be badly in need of the long-range halt alarm device of screw pump.
summary of the invention:
the purpose of this utility model is to provide the long-range halt alarm device of a kind of screw pump, and it is to monitor the screw pump working state by Hall transducer, by microprocessor, controls the note digital transmission module; General microprocessor and SMS module are all in sleep state, each wakes one bit microprocessor in 120 seconds up timer conter by microprocessor, state to screw pump is monitored, processing time is 1 second, judges whether screw pump shuts down, if shut down wake SMS module up, by note, the fault message of screw pump is sent on maintenance man's mobile phone, make equipment obtain keeping in repair timely and changing, otherwise microprocessor enter sleep state again, carries out cycle period; To reach the controlling alarm purpose.
above-mentioned purpose realizes by following technological scheme:
the long-range halt alarm device of a kind of screw pump, its composition comprises: Hall transducer, described Hall transducer one end is connected with alarm system, the other end of described Hall transducer is connected with the magnetic bead induction, described magnetic bead is arranged in the screw pump rotating shaft, described screw pump rotating shaft is arranged on sheath, described Hall transducer and described alarm system are all rack-mount, described support is connected with described sheath, described alarm system has microprocessor, energy supply control module, note digital transmission module and lithium cell, described microprocessor is connected with the note digital transmission module with energy supply control module, described microprocessor has counter, described note digital transmission module all is connected with lithium cell with described energy supply control module.
the long-range halt alarm device of described screw pump, described note digital transmission module is connected with the 12V lithium cell, and described energy supply control module is connected with 3 V lithium celies.
the long-range halt alarm device of described screw pump, described microprocessor adopts PIC16F8777, and described power supervisor adopts TSP60100, and described note digital transmission module adopts TC35I1.
beneficial effect:
1. the utility model adopts microprocessor PIC16F8777, and it utilizes counter will to wake up once in every 120 seconds itself, can monitor the working state of screw pump, has saved again electric energy, has the performance of intelligent and super low-power consumption.
the Hall transducer that the utility model adopts is that the variation with magnetic intensity changes according to Hall voltage, and magnetic field is stronger, and voltage is higher, and magnetic field is more weak, and voltage is lower, and the speed conditions of screw rod is monitored in the magnetic field that this product produces according to magnetic bead.
the power module that the utility model adopts is the digital power module encapsulated fully, by all advantages of digital power solution together; Utilize the internal digital controller, meet the demand of application-specific., simplify device on printed circuit board (PCB), strengthen long-term reliability, heat dissipation potential is strong, the pin on package edge also has desirable solder joint welding measuring ability.
the alarm system function admirable that the utility model adopts, rational in infrastructure, practical, have a extensive future, be applicable to extensively promoting.
the accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is alarm system schematic diagram of accompanying drawing 1.
embodiment:
embodiment 1:
the long-range halt alarm device of a kind of screw pump, its composition comprises: Hall transducer 6, described Hall transducer one end is connected with alarm system 7, the other end of described Hall transducer is connected with magnetic bead 11 inductions, described magnetic bead is arranged in screw pump rotating shaft 10, described screw pump rotating shaft is arranged on sheath 9, described Hall transducer and described alarm system all are arranged on support 8, described support is connected with described sheath, described alarm system has microprocessor 5, energy supply control module 3, note digital transmission module 4 and lithium cell, described microprocessor is connected with the note digital transmission module with energy supply control module, described microprocessor has counter, described note digital transmission module all is connected with lithium cell with described energy supply control module.
embodiment 2:
the long-range halt alarm device of the screw pump of stating is characterized in that: described note digital transmission module is connected with 12V lithium cell 1, and described energy supply control module is connected with 3 V lithium celies 2.
embodiment 3:
the long-range halt alarm device of described screw pump, described microprocessor adopts PIC16F8777, and described power supervisor adopts TSP60100, and described note digital transmission module adopts TC35I1.
embodiment 4:
this is practical is to install like this, alarm system 7 is arranged on support 8 with Hall transducer 6, alarm system is connected with Hall transducer by cable, support is arranged on the sheath 9 of screw pump, screw pump rotating shaft 10 is arranged on sheath, magnetic bead 11 is housed in the screw pump rotating shaft, and Hall transducer is aimed at magnetic bead.
the utility model is the working state of monitoring like this screw pump: during work, Hall transducer is monitored the working state of screw pump rotating shaft by magnetic bead, and importing signal into sensor, microprocessor and note digital transmission module are in periodic sleep awakening state; Under self timer conter, sleep 120 seconds, wake up 1 second; When wake-up states, the signal that microprocessor provides sensor is monitored, if screw pump stopping wake the note digital transmission module up sends to the screw pump stopping state on attendant's mobile phone, realizes the long-range monitoring shutdown of screw pump.If screw pump is working properly, microprocessor enters sleep state again, waits for next wake-up period.
Claims (3)
1. the long-range halt alarm device of screw pump, its composition comprises: Hall transducer, it is characterized in that: described Hall transducer one end is connected with alarm system, the other end of described Hall transducer is connected with the magnetic bead induction, described magnetic bead is arranged in the screw pump rotating shaft, described screw pump rotating shaft is arranged on sheath, described Hall transducer and described alarm system are all rack-mount, described support is connected with described sheath, described alarm system has microprocessor, energy supply control module, note digital transmission module and lithium cell, described microprocessor is connected with the note digital transmission module with energy supply control module, described microprocessor has counter, described note digital transmission module all is connected with lithium cell with described energy supply control module.
2. the long-range halt alarm device of screw pump according to claim 1, it is characterized in that: described note digital transmission module is connected with the 12V lithium cell, and described energy supply control module is connected with 3 V lithium celies.
3. the long-range halt alarm device of screw pump according to claim 1 and 2, is characterized in that: described microprocessor employing PIC16F8777, described power supervisor employing TSP60100, described note digital transmission module employing TC35I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544203 CN202833148U (en) | 2012-10-23 | 2012-10-23 | Long-distance halt alarming device for screw rod pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544203 CN202833148U (en) | 2012-10-23 | 2012-10-23 | Long-distance halt alarming device for screw rod pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833148U true CN202833148U (en) | 2013-03-27 |
Family
ID=47944869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544203 Expired - Fee Related CN202833148U (en) | 2012-10-23 | 2012-10-23 | Long-distance halt alarming device for screw rod pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122006A (en) * | 2016-08-30 | 2016-11-16 | 葫芦岛龙源采油配套设备有限公司 | A kind of screw pump potentiation numerical control anti-reverse mechanism |
-
2012
- 2012-10-23 CN CN 201220544203 patent/CN202833148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122006A (en) * | 2016-08-30 | 2016-11-16 | 葫芦岛龙源采油配套设备有限公司 | A kind of screw pump potentiation numerical control anti-reverse mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131023 |