CN209280133U - A kind of petroleum underground piping vibration detection device - Google Patents
A kind of petroleum underground piping vibration detection device Download PDFInfo
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- CN209280133U CN209280133U CN201920700265.0U CN201920700265U CN209280133U CN 209280133 U CN209280133 U CN 209280133U CN 201920700265 U CN201920700265 U CN 201920700265U CN 209280133 U CN209280133 U CN 209280133U
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- reception device
- shell
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- mounting hole
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- 239000003208 petroleum Substances 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000013500 data storage Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 4
- 238000011897 real-time detection Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of petroleum underground piping vibration detection devices of petroleum pipeline technical field, including the tank shell that works, data storage, reception device and vibrating sensor, the data storage is fixedly mounted on the intracavity bottom of the work tank shell, the reception device is fixedly mounted on the rear wall of the inner cavity of the work tank shell, the vibrating sensor is connect by conducting wire with the reception device, the intracavity bottom of the work tank shell is fixedly installed with mounting base, the reception device includes reception device shell, cover board and mounting plate, the utility model is capable of the vibration of real-time detection petroleum pipeline, when certain section of petroleum pipeline vibration acutely after the utility model pass the signal along to monitoring center, monitoring center sends staff to carry out leakage detection to the petroleum pipeline of this section, can fast and accurately to petroleum pipeline into Row leakage detection prevents the leakage of petroleum, has saved resource.
Description
Technical field
The utility model relates to petroleum pipeline technical field, specially a kind of petroleum underground piping vibration detection device.
Background technique
Petroleum pipeline is made of oil pipe and its attachment, and according to the needs of process flow, is equipped with corresponding oil pump machine
Group, design are mounted to a complete pipe-line system, unload for completing oil plant and defeated turn task.Petroleum pipeline system, that is, use
In the pipe-line system for transporting petroleum and oil product, equipment mainly is closed by petroleum pipeline, oil transportation station and other auxiliary phases and is formed, is
One of capital equipment of oil movement and storage industry and the most important conveying equipment of crude oil and oil product, and belong to land fortune
The railway of defeated mode is compared with highway oil transportation, and pipeline oil transportation has freight volume big, good leak tightness, at low cost and safety coefficient high etc. special
Point.The tubing of petroleum pipeline is generally steel pipe, connects into long-distance pipe using attachment devices such as welding and flanges, and use valve
Control is opened and closed in door and flow is adjusted.Petroleum pipeline mainly has the conveying techniques such as isothermal conveying, heated transportation and sequentially-fed.
The corrosion of pipeline and how anti-corrosion be pipeline maintenance one of important link.Petroleum pipeline has become the main defeated of petroleum at present
One of tool is sent, and still there is comparable development potentiality in future.
The connection of petroleum pipeline interface at present is mainly by modes such as welding or flanges, although these connection types are one
Determine the sealed connection for realizing pipeline in degree, but make pipe joint in rigid connection, to cause external damage load pole
It is easily transmitted by a pipeline to another pipeline, forces connected piece to be subjected to displacement variation, connector is caused to loosen, or even cause
Pipeline damage and leakage.
The leakage detection mode of existing petroleum pipeline is to be mounted on the petroleum pipeline ratio on road surface or more by manually carrying out leakage detection
It is easier to carry out leakage detection, but petroleum underground piping is difficult to carry out leakage detection by artificial volume mode, once violent vibration
It causes petroleum pipeline to leak, is difficult to cause its leakage detection the waste of resource.
Utility model content
The purpose of this utility model is to provide a kind of petroleum underground piping vibration detection devices, to solve above-mentioned background skill
The problem of xxxxxxxxx proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of petroleum underground piping vibration detection dress
It sets, including work tank shell, data storage, reception device and vibrating sensor, the data storage are fixedly mounted on institute
The intracavity bottom of work tank shell is stated, the reception device is fixedly mounted on the rear wall of the inner cavity of the work tank shell, described
Vibrating sensor is connect by conducting wire with the reception device, and the intracavity bottom of the work tank shell is fixedly installed with installation
Seat, the reception device includes reception device shell, cover board and mounting plate, and the cover board is fixedly mounted on the reception device shell
The right side of reception device shell is arranged in the left side of body, the mounting plate, and the inner cavity rear wall of the reception device shell is solid
Dingan County is equipped with pcb board, and the front surface of the pcb board is longitudinally provided with real-time clock, microprocessor, comparison module and WIFI mould
Block, the data storage and the vibrating sensor pass through conducting wire and connect with PCB plate.
Preferably, the left end of the work tank shell offers cable-through hole, and the inner cavity of the cable-through hole is equipped with anti-watertight
Blocking, the conducting wire connecting with the vibrating sensor run through the waterproof seal plug.
Preferably, the bottom four corners of the data storage offer the first mounting hole, the top of the mounting base with
The base contact surface quadrangle of the data storage offers the first thread groove, described in four first thread grooves and four
First mounting hole is corresponding, by the first mounting hole of bolt-through and bolt is screwed onto the first thread groove, passes through bolt, first
Data storage is fixedly mounted on the top of mounting base by the cooperation of mounting hole and the first thread groove.
Preferably, the front surface quadrangle of the cover board offers the second mounting hole, the reception device shell with it is described
The contact surface quadrangle of cover board offers the second thread groove, and four second thread grooves are opposite with four second mounting holes
It answers, is screwed onto second thread groove by the second mounting hole described in bolt-through and by bolt, passes through bolt, the second mounting hole
The cover board is fixedly mounted on the reception device shell by the cooperation with the second thread groove.
Preferably, the front surface quadrangle of the mounting plate offers third mounting hole, the inner cavity of the work tank shell
The contact surface quadrangle of rear wall and the mounting plate offers third thread groove, four third thread grooves and four peaces
It is corresponding to fill hole, is screwed onto third thread groove by bolt-through third mounting hole and by bolt, passes through bolt, third mounting hole
Mounting plate is fixedly mounted on the inner cavity of work tank shell by the cooperation with third thread groove, by the mounting plate by the reception
Device housing is fixedly mounted on the inner cavity of work tank shell.
Compared with prior art, the utility model has the beneficial effects that the utility model being capable of real-time detection petroleum pipeline
Vibration, when certain section of petroleum pipeline vibration acutely after the utility model pass the signal along to monitoring center, monitoring center is sent
Staff carries out leakage detection to the petroleum pipeline of this section, fast and accurately can carry out leakage detection to petroleum pipeline, prevent petroleum
Leakage, saved resource, petroleum underground piping monitored in real time by vibrating sensor, and will test signal transmitting
To microprocessor, timing is carried out by real-time clock, and by the Time Transmission of record to microprocessor, microprocessor passes signal
Data storage and comparison module are passed, data storage stores signal with time sequencing, can facilitate staff
Check, comparison module is compared the signal passed over reference signal preset in reference circuit, when passing over
Model when being not more than reference signal, comparison module does not transmit signal outward, and when being greater than reference signal, comparison module is to WIFI
Module transmits signal, sends alarm signal to monitoring center by WIFI module, facilitates staff can be timely to petroleum
Underground piping carries out leakage detection.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model reception device right view；
Fig. 3 is the utility model reception device cross-sectional view；
Fig. 4 is the utility model comparison module circuit diagram；
Fig. 5 is Tthe utility model system figure.
In figure: 100 work tank shells, 110 mounting bases, 200 data storages, 300 reception devices, 310 reception device shells
Body, 320 cover boards, 330 mounting plates, 340PCB plate, 341 real-time clocks, 342 microprocessors, 343 comparison modules, 344WIFI mould
Block, 400 vibrating sensors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of petroleum underground piping vibration detection device, is capable of the vibration of real-time detection petroleum pipeline
It is dynamic, when certain section of petroleum pipeline vibration acutely after the utility model pass the signal along to monitoring center, monitoring center sends work
Personnel carry out leakage detection to the petroleum pipeline of this section, fast and accurately can carry out leakage detection to petroleum pipeline, prevent letting out for petroleum
Leakage, has saved resource, referring to Fig. 1, including work tank shell 100, data storage 200, reception device 300 and vibrating sensing
Device 400；
Referring to Fig. 1, the tank shell 100 that works has mounting base 110, specifically, mounting base 110 is located at work box
The intracavity bottom of shell 100, mounting base 110 are integrally machined with work tank shell 100, and work tank shell 100 and mounting base
110 be stainless steel；
Referring to Fig. 1, data storage 200 is fixedly mounted on the intracavity bottom of work tank shell 100, data storage
Device 200 is fixedly mounted on the top of mounting base 110, and the bottom four corners of data storage 200 offer the first mounting hole, installation
The top of seat 110 and the base contact surface quadrangle of data storage 200 offer the first thread groove, the first thread groove and first
Mounting hole is corresponding, by the first mounting hole of bolt-through and bolt is screwed onto the first thread groove, passes through bolt, the first installation
Data storage 200 is fixedly mounted on the top of mounting base 110 by the cooperation of hole and the first thread groove, and data storage 200 is used
In recording the vibration values detected, the model JP-7012 of data storage 200 in real time；
Fig. 1, Fig. 2 and Fig. 3 are please referred to, reception device 300 has reception device shell 310, cover board 320,330 and of mounting plate
Pcb board 340 receives dress specifically, reception device 300 is mounted by means of bolts on the inner cavity rear wall of work tank shell 100
300 are set in the upper end of data storage 200, cover board 320 is mounted by means of bolts on the left side of reception device shell 310,
The left side quadrangle of cover board 320 offers the second mounting hole, the left side of reception device shell 310 and the contact of cover board 320
Face quadrangle offers the second thread groove, and the position of the second thread groove is corresponding with the position of the second mounting hole, is passed through by bolt
It wears the second mounting hole and bolt is screwed onto the second thread groove, pass through the cooperation of bolt, the second mounting hole and the second thread groove
Cover board 320 is fixedly mounted on to the left side of reception device shell 310, mounting plate 330 is located at the right side of reception device shell 310
Face, mounting plate 330 are integrally machined with reception device shell 310, and the right side quadrangle of mounting plate 330 offers third peace
Hole is filled, the inner cavity rear wall of tank shell 100 that works offers third thread groove, third spiral shell with the contact surface quadrangle of mounting plate 330
The position of groove is corresponding with the position of third mounting hole, is screwed onto third screw thread by bolt-through third mounting hole and by bolt
In slot, mounting plate 330 is fixedly mounted on by work tank shell 100 by the cooperation of bolt, third mounting hole and third thread groove
Inner cavity rear wall on, reception device shell 310 is fixedly mounted on to the inner cavity rear wall of work tank shell 100 by mounting plate 330
On, pcb board 340 is fixedly mounted on the inner cavity rear wall of reception device shell 310, and the front surface quadrangle of pcb board 340 offers
4th mounting hole, the inner cavity rear wall of reception device 310 and the contact surface of pcb board 340 offer the 4th thread groove, the 4th thread groove
Position it is corresponding with the position of the 4th mounting hole, by the 4th mounting hole of bolt-through and bolt is screwed onto the 4th thread groove
It is interior, pcb board 340 is fixedly mounted on by reception device shell 310 by the cooperation of bolt, the 4th mounting hole and the 4th thread groove
On the rear wall of inner cavity, reception device shell 310, cover board 320, mounting plate 330 are aluminium alloy；
Referring to Fig. 3, pcb board 340 has real-time clock 341, microprocessor 342, comparison module 343 and WIFI mould
Block 344, specifically, pcb board 340 is mounted by means of bolts on the inner cavity rear wall of reception device shell 310, pcb board 340
Front surface is etched with circuit, and the crosspoint of circuit opens up pin mounting hole, real-time clock 341, microprocessor 342, comparison module
343 and WIFI module 344 be fixedly mounted on the pin mounting hole on pcb board 340 Nei by pin and by soldering will be real-time
Clock 341, microprocessor 342, comparison module 343 and WIFI module 344 are fixedly mounted on pcb board 340,340 quarter of pcb board
The circuit of erosion links together real-time clock 341, microprocessor 342, comparison module 343 and WIFI module 344, pcb board
When circuit on 340 according to the connection type of real-time clock 341, microprocessor 342, comparison module 343 and WIFI module 344 and
It etches, real-time clock 341 is for recording time, model NXP-PCF8563T, and microprocessor 342 is used for signal
Processing and signal is transmitted to data storage 200 and comparison module 343, the model MPC875VR133 of microprocessor 342, than
Compared with module 343 for being compared to the signal that microprocessor passes over, WIFI module 344 is for receiving comparison module 343
The model of sending simultaneously issues alarm signal, the model KB3077 of WIFI module 344 to monitoring center；
Referring to Fig. 4, comparison module 343 includes voltage comparator A1 and reference circuit, reference circuit includes being connected in series
First resistor R1 and second resistance R2, the other end of first resistor R1 is electrically connected to VCC voltage, and second resistance R2's is another
Therefore end ground connection represents preset reference signal Vref from the tie point of first resistor R1, second resistance R2 output one；Voltage
The in-phase end of comparator A1 is electrically connected to the output end of microprocessor 342 to receive detection signal Vs, and reverse side is electrically connected to base
Quasi- circuit is to receive reference signal Vref, therefore, when detecting signal Vs greater than reference signal Vref, voltage comparator A1 output
On the comparison signal Vp to WIFI module 344 of high level, alarm signal is sent to monitoring center by WIFI module 344；
Referring to Fig. 1, multiple vibrating sensors 400 are by conducting wire and reception device 300, specifically, work box
The left side of shell 100 offers cable-through hole, is equipped with waterproof seal plug in cable-through hole, is connected with multiple vibrating sensors 400
The conducting wire connect is connect by the inner cavity that waterproof seal plug is plugged into work tank shell 100 with reception device 300, vibrating sensor
400 are fixedly mounted on petroleum underground piping, and vibrating sensor 400 is used to detect the vibration on petroleum underground piping, and will inspection
The vibration measured is transmitted in reception device 300 by electric signal, the model HZD-B-9 of vibrating sensor 400；
Referring to Fig. 5, vibrating sensor 400 and real-time clock 341 transmit signal, vibrating sensor to microprocessor 342
400 transmit vibration signal to microprocessor 342, and real-time clock 341 is to 342 passing time signal of microprocessor, microprocessor
The signal that vibrating sensor 400 and real-time clock 341 pass over is passed to data storage 200 and comparison module by 342
343, data memory module 200 stores the signal that microprocessor 342 passes over time sequencing, facilitates work people
Member's checks, pre- in the signal and reference circuit that comparison module 343 passes over microprocessor 342 convenient for tracking vibration source
If reference signal Vref be compared, when detect signal be not more than reference signal Vref when, comparison module 343 outward it is defeated
Signal out, when detecting signal Vs greater than reference signal Vref, the comparison signal Vp of voltage comparator A1 output high level is arrived
In WIFI module 344, alarm signal is sent to monitoring center by WIFI module 344.
It is practical new not departing from this although hereinbefore the utility model is described by reference to embodiment
In the case where the range of type, various improvement can be carried out to it and can replace component therein with equivalent.Especially, only
Otherwise there are structural conflict, the various features in the utility model disclosed embodiment can be combined with each other by any way
Get up to use, the description of exhaustive is not carried out merely for the sake of omission length and section to the case where these combinations in the present specification
About resource the considerations of.Therefore, the utility model is not limited to specific embodiment disclosed herein, but wants including falling into right
All technical solutions in the range of asking.
Claims (5)
1. a kind of petroleum underground piping vibration detection device, it is characterised in that: including tank shell (100), data storage of working
(200), reception device (300) and vibrating sensor (400), the data storage (200) are fixedly mounted on the work box
The intracavity bottom of shell (100), after the reception device (300) is fixedly mounted on the inner cavity of the work tank shell (100)
Wall, the vibrating sensor (400) are connect by conducting wire with the reception device (300), the work tank shell (100) it is interior
Bottom of chamber portion is fixedly installed with mounting base (110), and the reception device (300) includes reception device shell (310), cover board (320)
With mounting plate (330), the cover board (320) is fixedly mounted on the left side of the reception device shell (310), the mounting plate
(330) setting is fixedly mounted in the right side of reception device shell (310), the inner cavity rear wall of the reception device shell (310)
Have pcb board (340), the front surface of the pcb board (340) is longitudinally provided with real-time clock (341), microprocessor (342), compares
Module (343) and WIFI module (344), the data storage (200) and the vibrating sensor (400) by conducting wire with
Pcb board (340) connection.
2. a kind of petroleum underground piping vibration detection device according to claim 1, it is characterised in that: the work box shell
The left end of body (100) offers cable-through hole, and the inner cavity of the cable-through hole is equipped with waterproof seal plug, with the vibrating sensor
(400) conducting wire connected runs through the waterproof seal plug.
3. a kind of petroleum underground piping vibration detection device according to claim 1, it is characterised in that: the data storage
The bottom four corners of device (200) offer the first mounting hole, the top of the mounting base (110) and the data storage
(200) base contact surface quadrangle offers the first thread groove, four first thread grooves and four first installations
Hole is corresponding, by the first mounting hole of bolt-through and bolt is screwed onto the first thread groove, by bolt, the first mounting hole and
Data storage (200) is fixedly mounted on the top of mounting base (110) by the cooperation of the first thread groove.
4. a kind of petroleum underground piping vibration detection device according to claim 1, it is characterised in that: the cover board
(320) front surface quadrangle offers the second mounting hole, and the reception device shell (310) connects with the cover board (320)
Contacting surface quadrangle offers the second thread groove, and four second thread grooves are corresponding with four second mounting holes, by spiral shell
Bolt through second mounting hole and is screwed onto second thread groove by bolt, passes through bolt, the second mounting hole and second
The cover board (320) is fixedly mounted on the reception device shell (310) by the cooperation of thread groove.
5. a kind of petroleum underground piping vibration detection device according to claim 1, it is characterised in that: the mounting plate
(330) front surface quadrangle offers third mounting hole, the inner cavity rear wall and the mounting plate of the work tank shell (100)
(330) contact surface quadrangle offers third thread groove, and four third thread grooves are corresponding with four mounting holes,
It is screwed onto third thread groove by bolt-through third mounting hole and by bolt, passes through bolt, third mounting hole and third screw thread
Mounting plate (330) is fixedly mounted on the inner cavity of work tank shell (100) by the cooperation of slot, by the mounting plate (330) by institute
State the inner cavity that reception device shell (310) is fixedly mounted on work tank shell (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700265.0U CN209280133U (en) | 2019-05-16 | 2019-05-16 | A kind of petroleum underground piping vibration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700265.0U CN209280133U (en) | 2019-05-16 | 2019-05-16 | A kind of petroleum underground piping vibration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280133U true CN209280133U (en) | 2019-08-20 |
Family
ID=67606670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920700265.0U Expired - Fee Related CN209280133U (en) | 2019-05-16 | 2019-05-16 | A kind of petroleum underground piping vibration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209280133U (en) |
-
2019
- 2019-05-16 CN CN201920700265.0U patent/CN209280133U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 |