CN206144558U - A rotation test device for following bore measuring instrument - Google Patents
A rotation test device for following bore measuring instrument Download PDFInfo
- Publication number
- CN206144558U CN206144558U CN201621064279.0U CN201621064279U CN206144558U CN 206144558 U CN206144558 U CN 206144558U CN 201621064279 U CN201621064279 U CN 201621064279U CN 206144558 U CN206144558 U CN 206144558U
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- CN
- China
- Prior art keywords
- module
- measurement
- sleeve
- test device
- adaptor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a rotation test device for following bore measuring instrument, including sleeve, circuit board and power module, telescopic one end is connected with the adapter, and the telescopic other end is connected with receiving arrangement, and the other end and the equipment of awaiting measuring of adapter are connected, and the sleeve has the chamber of holding, and the trompil has been seted up to telescopic side, and the trompil upper cover has closed the apron, is provided with the support in holding the chamber, is provided with at least one holding tank on the support, the holding tank and the trompil is relative, is provided with the baffle between the adjacent holding tank, and the measurement parameter of the equipment of awaiting measuring is gathered through CAN communication module and FSK modem module to the MCU module, the rotating data of the gyroscope module collection equipment of awaiting measuring, and the measurement parameter and the rotating data of collection transmit for the host computer through wireless communication module, and power module includes a plurality of alkaline batteries. The utility model discloses simple structure, measurement convenience, it is not fragile.
Description
Technical field
This utility model belongs to petroleum exploration field, and more particularly to a kind of rotary test for measurement while-drilling instrument is filled
Put.
Background technology
In modern drilling technology, increasing sensor is installed in underground drill stem, for carry out borehole environment and
The measurement while drilling of parameter, the such as measurement to pressure, spatial attitude, temperature, gamma etc..One is sent to from the data of sensor
In measurement while drilling device, ground is transferred to by the device then.With the exhausted and social development pair of Global Oil and Gas Resources
Energy demand it is growing, the exploitation of Low pressure reservoir and coal bed gas is increasingly taken seriously, meanwhile, in order to preferably open
Send out resource this kind of, it is more to use Special Drilling Operation technology, such as directional well, horizontal well, under balance pressure drilling, geologic steering drilling,
Gas drilling etc. needs to obtain various detailed drilling technology parameters and geologic parameter, and these parameters need real in drilling process
When be sent to ground, provide decision-making foundation for field engineer.
Electromagnetic wireless measurement while drilling is to carry out down-hole TT＆C system and ground base station communication using electromagnetic wave, realizes drill bit
Track detection with control and down-hole survey data ground based processor real-time processing.Insulating short section is wireless measuring instrument while drilling
Device carries out the key of radio communication, and it each acts as the two of wireless signal transmission antenna by making the drilling rod of upper and lower ends insulate
Pole, so as to carry out the transmitting and reception of wireless signal.Due to insulating short section for monitoring down-hole equipment tool has very important significance,
Therefore, before downhole drill work is carried out, the measuring instrument to being connected with insulating short section is needed to carry out rotary test.
Current wireless test pipe nipple is mainly used in Factory Building build-in test under room temperature.But, according to job demand, have many instrument
Device needs to carry out rotary test, and each instrument is required for the interface for individually designing swivel joint, very inconvenient, and rotation connects
Also Jing is often damaged the line of head.
Therefore, it is necessary to propose a kind of new technical scheme.
Utility model content
For the problems referred to above, the utility model proposes a kind of rotary test device for measurement while-drilling instrument, its structure
Simply, measure convenient, reduce the spoilage of product.
This utility model provides a kind of rotary test device for measurement while-drilling instrument, and described device includes sleeve, electricity
Road plate and power module, circuit board and power module are respectively positioned in the sleeve, and one end of the sleeve is connected with adaptor, set
The other end of cylinder is connected with reception device, and the other end of the adaptor is connected with Devices to test,
The sleeve has accommodating chamber, and the side of the sleeve offers the perforate connected with the accommodating chamber, described to open
Cover plate is covered with hole, support in the accommodating chamber, is provided with, at least one holding tank, the receiving on the support, is provided with
Groove is relative with the perforate, is provided with baffle plate between adjacent holding tank；
Gyro module, MCU module, CAN communication module, FSK modulation demodulation module and nothing are integrated with the circuit board
Line communication module, the MCU module passes through CAN communication module and FSK modulation demodulation module gathers the measurement of the Devices to test
Parameter, the gyro module gather the spin data of Devices to test, and the measurement parameter and spin data of collection pass through channel radio
News module transfer is to host computer；
The power module includes multiple alkaline batteries, and multiple alkaline batteries are contained in the holding tank.
Further, multiple alkaline batteries are No. 5 alkaline batteries, and multiple batteries are to be connected in series, multiple alkaline batteries
Supply voltage is 10-18V.
Further, the alkaline battery is 8 sections, the 8 section alkaline battery series connection, and the voltage of each alkaline battery is
1.5V, the voltage that the 8 section alkaline battery is provided is 12V, and the capacity of the 8 section alkaline battery is 1500mAh.
Further, power supply indicator and on and off switch are additionally provided with the sleeve, the on and off switch is used to control
The keying of power module.
Further, wireless receiving module, microprocessor and USB are provided with the host computer and turn serial port module, it is described
Communicated to connect by asynchronous serial communication mouth between wireless receiving module and microprocessor, the wireless receiving module is used to receive
The signal that the wireless communication module sends, the microprocessor and USB turn to pass through asynchronous serial communication mouth between serial port module
Communication connection.
Further, the host computer is monitoring computer, and the monitoring computer is carried out for the data to receiving
Synchronous monitoring, data analysiss and data storage.
Further, external diameter of the external diameter of the adaptor less than the sleeve.
Further, the adaptor is bolted to connection with the sleeve, and the adaptor is led to Devices to test
Cross bolt connection.
Further, be additionally provided with gyro module interface on the adaptor, the gyro module interface for
The gyro module is connected.
Rotary test device for measurement while-drilling instrument of the present utility model, which passes through adaptor makes Devices to test and short
Section connection provides fixation, and electric wires are connected using flexible cord, and wireless test pipe nipple and Devices to test rotate together, and data pass through nothing
Line is transferred to computer, and Devices to test and turntable also only need to provide hardware connection, and simple structure, measurement are convenient, reduce
The spoilage of product.
Description of the drawings
In order to be illustrated more clearly that the technical solution of the utility model, below will be to institute in embodiment or description of the prior art
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only more of the present utility model
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the structural representation of the rotary test device that this utility model is used for measurement while-drilling instrument；
Fig. 2 is the A-A cross-sectional schematics of Fig. 1；
Fig. 3 is the rotary test device structural representation that this utility model is used for measurement while-drilling instrument；
Fig. 4 is this utility model circuit structure block diagram；
Fig. 5 is that this utility model wireless communication module transmits block diagram with host computer.
Wherein, 1- sleeves, 2- adaptors, 3- reception devices, 4- Devices to tests, 5- cover plates, 6- supports, 7- holding tanks, 8-
Display lamp, 9- on and off switch, 10- accommodating chambers, 11- circuit boards, 12- baffle plates, 13- bolts.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belongs to the scope of this utility model protection.
Fig. 1 to Fig. 3 is referred to, Fig. 1 is the structural representation of this utility model wireless drilling measurement pipe nipple；Fig. 2 is Fig. 1
A-A cross-sectional schematics；Fig. 3 is this utility model wireless drilling measurement pipe nipple structural representation.As shown in Figure 1 to Figure 3, originally
Pipe nipple described in utility model includes that sleeve 1, circuit board 11 and power module, circuit board 11 and power module are respectively positioned on the sleeve
In 1, one end of the sleeve 1 is connected with adaptor 2, and the other end of sleeve 1 is connected with reception device 3, the adaptor 2 it is another
One end is connected with Devices to test 4.
The sleeve 1 has accommodating chamber 10, and the side of the sleeve 1 offers the perforate connected with the accommodating chamber 10,
Cover plate 5 is covered with the perforate.The cover plate 5 is connected on sleeve 1, so as to cover to perforate by bolt 13,
Support 6 is provided with the accommodating chamber 10, at least one holding tank 7, the holding tank on the support 6, is provided with
7 is relative with the perforate, is provided with baffle plate 12 between adjacent holding tank 7.
Gyro module, MCU module, CAN communication module, FSK modulation demodulation module and nothing are integrated with the circuit board
Line communication module, the MCU module passes through CAN communication module and FSK modulation demodulation module gathers the measurement of the Devices to test
Parameter, the gyro module gather the spin data of Devices to test, and the measurement parameter and spin data of collection pass through channel radio
News module transfer is to host computer.
In one embodiment, the wireless communication module 11 is Zigbee communication modules or wifi communication modules.
In a further embodiment, the data transfer between Devices to test and wireless telecommunications pipe nipple is logical by CAN or FS33
News mode.
The power module includes multiple batteries and the charge management circuit for monitoring battery status, and multiple batteries are accommodated
In the holding tank 7, the supply voltage of the battery is 10-18V.Battery from holding tank can be taken out or be put by perforate
Put in holding tank.Multiple batteries are No. 5 alkaline batteries, and multiple batteries are to be connected in series.In a preferred embodiment, it is
Ensure that alkaline battery provides sufficient power supply, can be using 8 alkaline batteries series connection, the voltage of each alkaline battery is 1.5V,
The voltage that 8 alkaline batteries are provided is 12V, and the capacity of 8 alkaline batteries is 1500mAh.In another embodiment, it is multiple
Battery is No. 5 chargeable lithium cells, and multiple chargeable lithium cells are for series connection and are connected in parallel.In a preferred embodiment, 5
Number chargeable lithium cell is 8, and 8 chargeable lithium cells are divided into two groups, and this two groups are connected in parallel, and per group includes 4 series connection
Chargeable lithium cell, the voltage of each chargeable lithium cell is 3.7V, and the total capacity of 8 chargeable lithium cells is
1600mAh。
In one embodiment, charging inlet is further opened with the sleeve 1.The charging inlet is connect for power supply adaptor
Mouth or USB interface, multiple chargeable lithium cells are connected with external power source by charging inlet.
Fig. 4 is referred to, Fig. 4 is this utility model circuit structure block diagram.As shown in figure 4, the charge management circuit includes
First power transfer module, second source modular converter, the first cell voltage current detection module, the inspection of the second cell voltage electric current
Survey module and under-voltage over-voltage over-current protection module, first power transfer module and second source modular converter respectively with power supply
Module connects, and the power module is used to power for the circuit board by the first power transfer module, and the power module leads to
Second source modular converter is crossed for powering for the Devices to test；The first cell voltage current detection module is used to monitor
The voltage and current state of power module, the second cell voltage current detection module are used to monitor the second source conversion
The voltage and current state of module, the under-voltage over-voltage over-current protection module are used to monitor the electricity between battery and Devices to test
Road.
Power supply indicator 8 and on and off switch 9 are additionally provided with the sleeve 1, the on and off switch is used to control power supply mould
The keying of block.The power supply indicator 8 is LED.
The charge management circuit also includes the first controlling switch and the second controlling switch, and the MCU module is used to monitor
And judge the state of charge of battery, when the electricity of battery is less than setting electricity, the MCU module control first control is opened
Close and close, the power supply indicator lights up as redness or flicker；When the electricity of battery reaches setting electricity, the MCU module
The first controlling switch cut-out, the second controlling switch closure are controlled, the power supply indicator lights up as green.
Fig. 5 is referred to, Fig. 5 is that this utility model wireless communication module transmits block diagram with host computer.As shown in figure 5, described
Wireless receiving module, microprocessor and USB are provided with host computer and turn serial port module, the wireless receiving module and microprocessor
Between communicated to connect by asynchronous serial communication mouth, the wireless receiving module is used to receive what the wireless communication module sent
Signal, the microprocessor and USB turn to communicate to connect by asynchronous serial communication mouth between serial port module.The wireless receiving mould
Block is Zigbee receiver modules or wif i receiver modules.
The power module includes chargeable lithium cell, battery protecting circuit and charge management circuit, the chargeable lithium
Battery is contained in the accommodating chamber, and the chargeable lithium cell is connected with external power source by charging inlet.
The power module also includes battery protecting circuit and charge management circuit.The battery protecting circuit includes overcharging
Automatically controlled tubulation and overdischarge control pipe, the MCU module be used for monitor cell voltage and be controlled, when battery charging voltage it is big
When setting voltage, the MCU module controls the overcharge control pipe cut-out；When cell discharge voltage is less than setting voltage
When, the MCU module controls the overdischarge control pipe cut-out；When the electric current in load in circuit is more than setting electric current, institute
State overdischarge control pipe cut-out described in protection chip controls.
The overcharge control pipe and overdischarge control pipe are MOSFET (metal-oxide half field effect transistor, Metal-
Oxide-Semiconductor Field-Effect Transistor, abbreviation MOSFET), the overcharge control pipe and mistake
Control of discharge pipe is connected in series.
The charge management circuit also includes the first controlling switch and the second controlling switch, and the MCU module is used to monitor
And judge the state of charge of battery, when the electricity of battery is less than setting electricity, the MCU module control first control is opened
Close and close, the power supply indicator lights up as redness or flicker；When the electricity of battery reaches setting electricity, the MCU module
The first controlling switch cut-out, the second controlling switch closure are controlled, the power supply indicator lights up as green.
First controlling switch and the second controlling switch are MOSFET.
In one embodiment, the host computer is monitoring computer, and the monitoring computer is for the number to receiving
According to synchronizing monitoring, data analysiss and data storage.
In one embodiment, external diameter of the external diameter of the adaptor 2 less than the sleeve 1.Devices to test 4 is connected to and turns
On joint 2, due to the external diameter of adaptor 2 it is less, not only rotary steering of the offer of device under test 4 and sleeve 1, Er Qiebao
Having demonstrate,proved Devices to test 4 being capable of synchronous rotary with sleeve 1.2 small volume of adaptor of the present utility model, so as to not affect in down-hole
Operation.
The adaptor 2 is bolted to connection with the sleeve 1, and the adaptor 2 passes through bolt with Devices to test 4
Connection.
Be additionally provided with gyro module interface on the adaptor 2, the gyro module interface for the gyro
Instrument module is connected.
First power transfer module of the present utility model, powering to circuit board (needs 5V and 3.3V voltages, to each in circuit
Functional module is powered), second source modular converter is powered to Devices to test, and Devices to test needs the voltage of 30V.
This utility model is designed with the detection of Devices to test supply voltage, prevents the error in data caused because of electricity shortage；Give
In Devices to test power supply circuits, under-voltage, over-pressed, current foldback circuit is designed with, it is ensured that do not damage while power supply to Devices to test
Bad Devices to test.
Cell voltage, current detecting, moment detection battery status, it is ensured that carry out once are designed with this utility model circuit
Complete test, centre are not interrupted.When monitoring brownout, display lamp flicker reminds user to change battery.
Data communication is carried out by FS33 between this utility model Devices to test and wireless test pipe nipple, and is designed with FSK
Modulation-demodulation circuit.
Rotary test device for measurement while-drilling instrument of the present utility model, which passes through adaptor makes Devices to test and short
Section connection provides fixation, and electric wires are connected using flexible cord, and wireless test pipe nipple and Devices to test rotate together, and data pass through nothing
Line is transferred to computer, and Devices to test and turntable also only need to provide hardware connection, and simple structure, measurement are convenient, reduce
The spoilage of product.
Above disclosed is only several preferred embodiments of the present utility model, can not limit this reality with this certainly
With new interest field, therefore the equivalent variations made according to this utility model claim, still belong to this utility model and covered
Scope.
Claims (9)
1. a kind of rotary test device for measurement while-drilling instrument, it is characterised in that：Described device includes sleeve (1), circuit
Plate and power module, circuit board and power module are respectively positioned in the sleeve, and one end of the sleeve (1) is connected with adaptor
(2), the other end of sleeve (1) is connected with reception device (3), and the other end of the adaptor (2) is connected with Devices to test (4),
The sleeve (1) is offered and opening that the accommodating chamber (10) is connected with accommodating chamber (10), the side of the sleeve (1)
Hole, is covered with cover plate (5), is provided with support (6), is provided with least on the support in the accommodating chamber (10) in the perforate
One holding tank (7), the holding tank (7) are relative with the perforate, are provided with baffle plate (12) between adjacent holding tank (7)；
Gyro module, MCU module, CAN communication module, FSK modulation demodulation module and channel radio are integrated with the circuit board
News module, the MCU module passes through CAN communication module and FSK modulation demodulation module gathers the measurement parameter of the Devices to test,
The gyro module gathers the spin data of Devices to test, and the measurement parameter and spin data of collection pass through wireless communication module
It is transferred to host computer；
The power module includes multiple alkaline batteries, and multiple alkaline batteries are contained in the holding tank.
2. the rotary test device for measurement while-drilling instrument according to claim 1, it is characterised in that：Multiple alkaline electro
Pond is No. 5 alkaline batteries, and to be connected in series, the supply voltage of multiple alkaline batteries is 10-18V to multiple batteries.
3. the rotary test device for measurement while-drilling instrument according to claim 2, it is characterised in that：The alkaline electro
Pond is 8 sections, the 8 section alkaline battery series connection, and the voltage of each alkaline battery is 1.5V, and the voltage that the 8 section alkaline battery is provided is
12V, the capacity of the 8 section alkaline battery is 1500mAh.
4. the rotary test device for measurement while-drilling instrument according to claim 3, it is characterised in that：The sleeve
(1) power supply indicator (8) and on and off switch (9) are additionally provided with, the on and off switch is used for the keying for controlling power module.
5. the rotary test device for measurement while-drilling instrument according to claim 1, it is characterised in that：The host computer
In be provided with wireless receiving module, microprocessor and USB and turn serial port module, lead between the wireless receiving module and microprocessor
Asynchronous serial communication mouth communication connection is crossed, the wireless receiving module is used to receive the signal that the wireless communication module sends,
The microprocessor and USB turn to communicate to connect by asynchronous serial communication mouth between serial port module.
6. the rotary test device for measurement while-drilling instrument according to claim 1, it is characterised in that：The host computer
To monitor computer, the monitoring computer synchronizes monitoring, data analysiss and data storage for the data to receiving.
7. the rotary test device for measurement while-drilling instrument according to claim 1, it is characterised in that：The adaptor
(2) external diameter of the external diameter less than the sleeve (1).
8. the rotary test device for measurement while-drilling instrument according to claim 1, it is characterised in that：The adaptor
(2) it is bolted to connection with the sleeve (1), the adaptor (2) is bolted with Devices to test (4).
9. the rotary test device for measurement while-drilling instrument according to claim 1, it is characterised in that：The adaptor
(2) it is additionally provided with gyro module interface on, the gyro module interface is for being connected with the gyro module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064279.0U CN206144558U (en) | 2016-09-20 | 2016-09-20 | A rotation test device for following bore measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064279.0U CN206144558U (en) | 2016-09-20 | 2016-09-20 | A rotation test device for following bore measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144558U true CN206144558U (en) | 2017-05-03 |
Family
ID=58619645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064279.0U Expired - Fee Related CN206144558U (en) | 2016-09-20 | 2016-09-20 | A rotation test device for following bore measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368683A (en) * | 2016-09-20 | 2017-02-01 | 贝兹维仪器(苏州)有限公司 | Rotation testing device used for measuring while drilling apparatus |
-
2016
- 2016-09-20 CN CN201621064279.0U patent/CN206144558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368683A (en) * | 2016-09-20 | 2017-02-01 | 贝兹维仪器(苏州)有限公司 | Rotation testing device used for measuring while drilling apparatus |
| CN106368683B (en) * | 2016-09-20 | 2023-05-26 | 中国石油集团长城钻探工程有限公司 | Rotary testing device for measurement while drilling instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Naizhen Inventor after: Liu Ce Inventor after: Liang Renyue Inventor after: Yu Qingdong Inventor before: Liu Ce Inventor before: Liang Renyue Inventor before: Yu Qingdong |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180130 Address after: 100000 Beijing Chaoyang District Anli Road No. 101 Patentee after: CNPC GREATWALL DRILLING Co. Address before: 215000 Suzhou, Suzhou City, Jiangsu Province, Suzhou high tech Zone Jinsha River Road No. 158 (Environmental Protection Industrial Park) No. 5 West Factory Building Patentee before: BITSWAVE (SUZHOU) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: No. 6, liupukang, Xicheng District, Beijing 100120 Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC GREATWALL DRILLING Co. Address before: 100000 Beijing Chaoyang District Anli Road No. 101 Patentee before: CNPC GREATWALL DRILLING Co. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |