CN207623752U - It drives Drilling Control and optimizes device in top - Google Patents
It drives Drilling Control and optimizes device in top Download PDFInfo
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- CN207623752U CN207623752U CN201820258715.0U CN201820258715U CN207623752U CN 207623752 U CN207623752 U CN 207623752U CN 201820258715 U CN201820258715 U CN 201820258715U CN 207623752 U CN207623752 U CN 207623752U
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Abstract
The utility model discloses a kind of top drive Drilling Control optimization device, including：Data acquisition equipment, control circuit and data output apparatus in closed control cabinet body；Explosion-protection equipment is set on control babinet, and the action for allowing operation is sent out when for meeting requirement of explosion proof in control cabinet body；Data acquisition equipment is used to acquire top and drives the in-site measurement parameter of well system and be sent to control circuit；The notice control circuit operation after detecting that explosion-protection equipment sends out the action for allowing operation；User input equipment is set on control babinet or control cabinet is external, and for receiving operation information input by user, operation information is sent to control circuit；Control circuit is used to send out control signal to data output apparatus according to in-site measurement parameter and operation information；Data output apparatus is exported for that will control signal to corresponding actuator.The utility model can improve efficiency and the safety of drilling well.
Description
Technical field
The utility model is related to drilling technology fields, more particularly to top to drive Drilling Control and optimize device.
Background technology
It is a kind of top drive drilling system that well system is driven on top, it can be from the direct rotary drill rod in upper derrick space, edge
Exclusive guideway is sent into downwards, completes drilling rod rotary drilling, and circulating fluid connects column, a variety of drilling wells such as upper shackle and back reaming
Operation, is the mechanical-electrical-hydraulic integration petroleum special equipment based on drilling technology requirement.It drives well system and is typically equipped in top
There is very perfect top to drive control system, therefore operating personnel can drive the every drilling well of operation console progress of control system by top
Operation can also monitor the operating status that well system is driven on top, and then realize that the operating function of control system is driven on top, and top is driven
Well system parameter is shown and remote monitoring.
Control system is driven on existing top, and control signal is all that operating personnel send out from the driller control house of top drive control system
, operating personnel can pass through suspending weight, bit pressure, drilling speed, mud return flow, the mud of observation real-time display in driller control house
Strokes per minute, standpipe pressure, rotary speed, turntable torque, the drilling parameters such as tourist bus height are starched, further according to job requirements, scene
The experience of actual conditions and operation operates respective knob, button or switch in driller control house, realizes and drives well system to top
It is reasonable control and communication.
But for complex structural well, ultradeep well, mega-extended-reach well, the deepwater drilling and special under some complex geological conditions
Process well inevitably encounters some anisotropism, uncertainty, the problem of unstructuredness, and the efficiency of drilling well at this time and safety are very
It by the experience of on-site personnel, skilled operation degree and provides instruction accuracy in big degree and is influenced, for some spies
The well of different situation, or even need the complex operations of continuous several hours of progress of operating personnel.It can be seen that in drilling process if
Encounter the above situation, it is easy to misoperation occur and cause engineering accident, or the efficiency of drilling is too low, or even occurring can not
The case where completing drilling well task.
Utility model content
The utility model embodiment provides a kind of top drive Drilling Control optimization device, to improve the efficiency and safety of drilling well
Property, which drives Drilling Control optimization device and includes：
Data acquisition equipment, control circuit and data output apparatus in the control cabinet body closed set on one；Set on control
Explosion-protection equipment on babinet；On control babinet or the external user input equipment of control cabinet；Data acquisition equipment, data
Output equipment and user input equipment are connect with control circuit respectively；Explosion-protection equipment is connect with data acquisition equipment；Wherein：
Explosion-protection equipment is used to send out the action for allowing operation when meeting requirement of explosion proof in control cabinet body；
Data acquisition equipment is used to acquire the in-site measurement parameter that well system is driven on top, and in-site measurement parameter is sent to control
Circuit processed；After detecting that explosion-protection equipment sends out the action for allowing operation, notice control circuit operation；
Operation information is sent to control circuit by user input equipment for receiving operation information input by user；
Control circuit is used to send out control signal to data output apparatus according to in-site measurement parameter and operation information；
Data output apparatus is exported for that will control signal to corresponding actuator.
In one embodiment, explosion-protection equipment is positive-pressure explosion-proof device.
In one embodiment, positive-pressure explosion-proof device includes：Pressure reducing valve, filter and negtive micropressure switch；Pressure reducing valve will be for that will protect
Gas decompression is protected to micro-positive pressure；Filter after the filtering of the protective gas after decompression for that will introduce control babinet；Negtive micropressure switch
For monitoring and controlling babinet external and internal pressure, it is closed when external and internal pressure difference is greater than the set value；
Data acquisition equipment is used for after detecting the closed action of negtive micropressure switch, notice control circuit operation.
In one embodiment, top drives Drilling Control optimization device and further includes：
The display equipment being connect with control circuit is set on control babinet or control cabinet is external, for showing that drilling well is driven on top
Relevant information in control optimization device operational process；
And/or the indicator light being connect with data output apparatus, it is set on control babinet or control cabinet is external；Actuator packet
Include indicator light；The control signal that indicator light is used to be exported according to data output apparatus prompts top to drive Drilling Control optimization device fortune
State during row.
In one embodiment, user input equipment includes operation panel and/or touching display screen；Touching display screen and display
Equipment is same entity.
In one embodiment, top drives Drilling Control optimization device and further includes：The relay being connect with data output apparatus；It holds
Row device includes relay；The control signal that relay is used to be exported according to data output apparatus carries out top and drives Drilling Control optimization
The switching of control system control authority is driven on device and top.
In one embodiment, relay is set in control cabinet body；Or, relay is set to, control cabinet is external, pushes up the system of controling is
In driller's case of system.
In one embodiment, data acquisition equipment is used to acquire the work information that control system is driven on top, and work information is sent out
It send to control circuit；
Control circuit is used to, when determining that top drive control system is in safe operating mode according to work information, send out release permission
Control signal；
Relay is used for after the control signal for receiving release permission, and the control that Drilling Control optimizes device is driven on top
Limit is released to top and drives control system.
In one embodiment, data acquisition equipment is used to acquire the control key status information that control system is driven on top, will control
Bonded state information is sent to control circuit；
Control circuit is used to determine that the control key of top drive control system is in home according to control key status information
When, send out the control signal of release permission；
Relay is used for after the control signal for receiving release permission, and the control that Drilling Control optimizes device is driven on top
Limit is released to top and drives control system.
In one embodiment, top drives Drilling Control optimization device and further includes：The scram button being connect with relay is set to control
On babinet processed or control cabinet is external, and the control that Drilling Control optimizes device is driven on top for controlling relay when being triggered
Limit is released to top and drives control system.
In one embodiment, top drives Drilling Control optimization device and further includes：Power of alterating and direct current drives Drilling Control optimization with top
Each component connection in device, for powering.
In one embodiment, actuator includes that well system is driven on top.
In one embodiment, top drives Drilling Control optimization device and further includes：The external data transformation being connect with control circuit
Circuit drives the in-site measurement parameter of well system for acquiring top, in-site measurement parameter is sent to control circuit；Receive control
The control signal that circuit is sent exports control signal to corresponding actuator.
In one embodiment, external data transformation circuit is external set on control cabinet, top is driven in driller's case of control system.
In Drilling Control optimization device is driven on the top of the utility model embodiment, drilling well system is driven on data acquisition equipment acquisition top
The in-site measurement parameter of system, user input equipment receive operation information input by user, and control circuit is according to in-site measurement parameter
Control signal is sent out with operation information, data output apparatus is exported signal is controlled to corresponding actuator, to realize automatically
Drilling Control avoids operating personnel's manual operation in the prior art and causes drilling efficiency and the low problem of safety, Ke Yiti
Height provides the accuracy of control signal, reduces the probability of engineering accident, improves the efficiency of drilling well, it is ensured that completes drilling well task.And
And in Drilling Control optimization device is driven on the top of the utility model embodiment, it is additionally provided with explosion-protection equipment on closed control babinet,
Just sent out when explosion-protection equipment meets requirement of explosion proof in control cabinet body allow operation action, data acquisition equipment detect it is anti-
Quick-fried device just notifies control circuit to run after sending out the action for allowing operation, can ensure that Drilling Control optimization device is driven on top in this way
Normal operation, further increase the safety of drilling well.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.In the accompanying drawings：
Fig. 1 is that the schematic diagram that Drilling Control optimizes device is driven on top in the utility model embodiment；
Fig. 2 is that the specific example figure that Drilling Control optimizes device is driven on top in the utility model embodiment；
Fig. 3 is that the specific example figure that Drilling Control optimizes device is driven on top in the utility model embodiment；
Fig. 4 is that the specific example figure that Drilling Control optimizes device is driven on top in the utility model embodiment；
Fig. 5 is that the specific example figure that Drilling Control optimizes device is driven on top in the utility model embodiment；
Fig. 6 is that the specific example figure that Drilling Control optimizes device is driven on top in the utility model embodiment；
Fig. 7 is that the structural schematic diagram that Drilling Control optimizes a specific example of device is driven on top in the utility model embodiment；
Fig. 8 is that the appearance schematic diagram that Drilling Control optimizes a specific example of device is driven on top in the utility model embodiment；
Fig. 9 is that the structural schematic diagram that Drilling Control optimizes a specific example of device is driven on top in the utility model embodiment.
Specific implementation mode
It is right below in conjunction with the accompanying drawings to make the purpose, technical scheme and advantage of the utility model embodiment be more clearly understood
The utility model embodiment is described in further details.Here, the exemplary embodiment of the utility model and the description thereof are for solving
The utility model is released, but is not intended to limit the scope of the present invention.
Inventor has found, using existing technology path and method be difficult to solve drilling efficiency existing in the prior art and
The low problem of safety, the main reason is that：The feedback parameter and situation at scene are more complicated, and it is to pass through behaviour to control signal all
Make personnel to provide manually, live operating personnel is difficult completely to consider all parameters in scene, is done in a short period of time
Go out correct judgement；In the case of some complexity, if necessary to provide control signal by operating personnel, then need up to number
A hour continual precise manipulation does not have the operability at scene.
Based on this, a kind of top drive Drilling Control optimization device is provided in the utility model embodiment.Fig. 1 is that this practicality is new
The schematic diagram of Drilling Control optimization device is driven on top in type embodiment, can be wrapped as shown in Figure 1, Drilling Control optimization device is driven on the top
It includes：
Data acquisition equipment, control circuit and data output apparatus in the control cabinet body closed set on one；Set on control
Explosion-protection equipment on babinet；On control babinet or the external user input equipment of control cabinet；Data acquisition equipment, data
Output equipment and user input equipment are connect with control circuit respectively；Explosion-protection equipment is connect with data acquisition equipment；Wherein：
Explosion-protection equipment is used to send out the action for allowing operation when meeting requirement of explosion proof in control cabinet body；
Data acquisition equipment is used to acquire the in-site measurement parameter that well system is driven on top, and in-site measurement parameter is sent to control
Circuit processed；After detecting that explosion-protection equipment sends out the action for allowing operation, notice control circuit operation；
Operation information is sent to control circuit by user input equipment for receiving operation information input by user；
Control circuit is used to send out control signal to data output apparatus according to in-site measurement parameter and operation information；
Data output apparatus is exported for that will control signal to corresponding actuator.
Structure is it is known that the top drive Drilling Control optimization device of the utility model embodiment can be automatic as shown in Figure 1
It realizes Drilling Control, avoids operating personnel's manual operation in the prior art from causing drilling efficiency and the low problem of safety, improve
The accuracy for providing control signal, reduces the probability of engineering accident, improves the efficiency of drilling well, it is ensured that completes drilling well task.Also,
Setting of the Drilling Control optimization device by closed control babinet and explosion-protection equipment is driven on the top of the utility model embodiment, can be with
Ensure that the normal operation of Drilling Control optimization device is driven on top, further increases the safety of drilling well.
When it is implemented, Drilling Control optimization device is driven on the top of the utility model embodiment is equipped with closed control babinet.
Data acquisition equipment, control circuit and data output apparatus are set in the control cabinet body.Explosion-protection equipment is set on control babinet,
Such as the side of control babinet can be set to.As shown in Figure 1, user input equipment can be set on control babinet, such as set on
On the front panel for controlling babinet, and on the outside of some exposed plate in front, to observe or to operate, another part passes through front
Plate stretches into control box house.Data acquisition equipment, data output apparatus and user input equipment connect with control circuit respectively
It connects.Explosion-protection equipment is connect with data acquisition equipment.User input equipment can also be external set on control cabinet, is penetrated by signal wire
Control babinet is simultaneously connect with control circuit.Cable interface etc. is additionally provided on control babinet, such as cable interface can be set to control
The side of babinet.Sealing element can be arranged in junction in component across control babinet, to ensure the leakproofness of control babinet.
Explosion-protection equipment coordinates with closed control babinet, is that Drilling Control optimization device is driven on the top of the utility model embodiment
Anti-explosion safety protection is provided.In embodiment, explosion-protection equipment can be positive-pressure explosion-proof device.Positive-pressure explosion-proof device can for example wrap
It includes：Pressure reducing valve, filter and negtive micropressure switch；Wherein, pressure reducing valve is used to protective gas being decompressed to micro-positive pressure；Filter is used for will
Control babinet is introduced after protective gas filtering after decompression；Negtive micropressure switch is used for monitoring and controlling babinet external and internal pressure, when inside and outside
It is closed when pressure difference is greater than the set value.Extraneous protective gas is reduced to micro-positive pressure by positive-pressure explosion-proof device by pressure reducing valve, and
It is filled in control cabinet body, since control babinet has certain leakproofness, can keep being in micro-positive pressure item in control cabinet body
Part avoids external hazardous gas from entering in control cabinet body, and negtive micropressure switch can be with monitoring and controlling babinet external and internal pressure, when interior external pressure
After force difference reaches sets requirement, negtive micropressure switch can be opened, and top is driven Drilling Control optimization device and could be worked normally.It is appreciated that
Be, above-mentioned explosion-protection equipment be positive-pressure explosion-proof device only as an example of, other types of explosion-protection equipment can also be used when implementation, such as
The explosion-protection equipments such as essential safe type may be used, and the combination of different type explosion-protection equipment may be used, for example, by using positive pressure
Can type carries out explosion-proof with the mode that essential safe type is combined, and the utility model will not enumerate, these change case should all
Fall into the scope of protection of the utility model.
Explosion-protection equipment sends out the action for allowing operation when meeting requirement of explosion proof in control cabinet body.Data acquisition equipment is being examined
Measure explosion-protection equipment send out allow operation action after, notice control circuit operation.For example, when explosion-protection equipment uses positive-pressure explosion-proof
Device, and when the positive-pressure explosion-proof device includes pressure reducing valve, filter and negtive micropressure switch, data acquisition equipment can detect
After the closed action of negtive micropressure switch, notice control circuit operation.
The in-site measurement parameter of well system is driven on data acquisition equipment acquisition top, and in-site measurement parameter is sent to control electricity
Road.In embodiment, the in-site measurement parameter that data acquisition equipment is acquired is driven the in-site measurement that control system is acquired with top and is joined
Number belongs to parallel (parallel connection) relationship, i.e. both sides can acquire simultaneously, can also there was only side acquisition, mutually unaffected.Data acquire
The in-site measurement parameter of equipment acquisition can not also be limited only to the parameter that the existing acquisition of control system is driven on top, also may be used when necessary
Voluntarily to increase sensor, measures acquisition top and drive the signal that control system does not acquire.Data acquisition equipment acquires drilling process
In corresponding analog or digital signal these signals are sent to control circuit, in order to control after the acquisition of complete pair signals
The generation of signal provides corresponding information.
User input equipment receives operation information input by user, and operation information is sent to control circuit.User inputs
Equipment for example may include operation panel and/or touching display screen.In embodiment, touching display screen is a personal-machine interaction portion
Part can be used for showing the signal of acquisition, the historical data of displaying signal or control, the operation setting for receiving user to user
Deng.Operation panel be for receive user some setting, the reasons such as operating habit or backup or fast operating for user,
The setup parameter often changed of part can be completed by operation panel, can be provided with as needed on operation panel knob, by
Button or switch etc..Operation panel is that the custom based on user considers design, operation panel can not also be needed, all by touching
Display screen is controlled to complete.In embodiment, touch display screen can also be reduced to be only able to display and cannot input, and input function is independent
Design, such as input function are all completed by operation panel, or even are increased a keyboard and realized input function, and keyboard can be similar
Keyboard in desktop keyboard, keyboard of notebook computer, or even similar ATM machine or industrial lathe.
Control circuit sends out control signal to data output apparatus according to in-site measurement parameter and operation information.Control circuit
According to in-site measurement parameter and operation information send out control signal detailed process be skilled addressee readily understands that show
There is technology.In embodiment, the reception to data acquisition equipment gathered data may be implemented in control circuit, realization sets data output
Data interaction etc. of the storage for sending out, realizing data, realization of standby control signal to touching display screen.Control circuit can receive
The data transmitted from touching display screen, operation panel, data acquisition equipment etc., while can be believed according to the data received
Breath sends out corresponding control signal, and is sent out by data output apparatus by signal is controlled.Control circuit can be right according to demand
Data, the information of reception carry out selective record, and the time of record and frequency can also be changed according to demand.
Data output apparatus is exported signal is controlled to corresponding actuator.In embodiment, data output apparatus can incite somebody to action
The command adapted thereto that control circuit is sent out is transmitted to by corresponding analog signal or digital signal on corresponding actuator, to drive
Corresponding equipment carries out operation.In embodiment, actuator may include that well system is driven on top, and data output apparatus will control signal
It is sent to top and drives well system, realize that driving well system to top automatically controls.It is bored as it can be seen that the top of the utility model embodiment is driven
On the one hand well control optimization device can obtain in-site measurement parameter, on the other hand can will pass through rotation by operating personnel originally
The operation that button, button or switch are realized, is changed to provide automatically.
Fig. 2 is the specific example figure that Drilling Control optimization device is driven on top in the utility model embodiment, as shown in Fig. 2,
Drilling Control optimization device is driven on top in this example to include：
The display equipment being connect with control circuit is set on control babinet or control cabinet is external, for showing that drilling well is driven on top
Relevant information in control optimization device operational process；
And/or the indicator light being connect with data output apparatus, it is set on control babinet or control cabinet is external；Actuator packet
Include indicator light；The control signal that indicator light is used to be exported according to data output apparatus prompts top to drive Drilling Control optimization device fortune
State during row.
As shown in Fig. 2, display equipment and indicator light can be set on control babinet, such as set on the front panel of control babinet
On, and on the outside of some exposed plate in front, to observe or to operate, another part passes through front panel, stretches into control babinet
It is internal.It shows that equipment and indicator light can also be external set on control cabinet, control babinet is penetrated by signal wire.Across control babinet
Component in junction, sealing element can be set, with ensure control babinet leakproofness.
Show that the relevant information in Drilling Control optimization device operational process is driven on equipment display top.In embodiment, display is set
Standby with touching display screen above-mentioned can be same entity.The control signal that indicator light is exported according to data output apparatus prompts
Drive the state in Drilling Control optimization device operational process in top.Indicator light is the control for receiving data output apparatus output at this time
The respective actuators of signal.Indicator light can prompt user to push up and drive working condition at Drilling Control optimization device, and feedback is used
The selected function in family can also prompt maloperation and other damages of user etc..Indicator light can be shown as it is monochromatic,
Double-colored, flicker or combination variation, to provide a user corresponding status information, for example, red indicating light represents stopping, green
Indicator light represents operation, flicker represents maloperation or has emergency etc..The state of indicator light is direct by data output apparatus
Control.
Fig. 3 is the specific example figure that Drilling Control optimization device is driven on top in the utility model embodiment, as shown in figure 3,
Drilling Control optimization device is driven on top in this example to include：
The relay being connect with data output apparatus；Actuator includes relay；Relay is used to be set according to data output
The control signal of standby output carries out the switching that Drilling Control optimization device is driven on top and control system control authority is driven on top.Embodiment
In, relay can also be set to top shown in Fig. 2 and drive Drilling Control optimization device.
As shown in figure 3, relay can be set in control cabinet body, certainly, in embodiment, relay can also be set to control
Babinet processed is outer, top is driven in driller's case of control system.By the switching of relay, Drilling Control optimization device is driven on top can basis
It needs to take over the corresponding control authority that control system is driven on top, the corresponding control authority taken over drives the control of control system with top
Limit belongs to priority relationship, i.e. both sides can send out control signal, but it is effective to be only possible to have simultaneously a side to send out control signal.Cause
This, when Drilling Control optimization device is driven on top takes over top drive control system all or part control authority, top controls system system
The corresponding control authority of system is lost, i.e., well system is driven on top will not respond the signal that control system is driven on top；It is bored when that need not push up to drive
When well control optimization device is controlled, it can completely discharge top and drive the control that Drilling Control optimization device is taken over
Limit, top drive control system and restore original control authority.It should be noted that not connect even if driving Drilling Control optimization device on top
When tube top drives control system control authority, data acquisition equipment can also persistently be driven to top and drilling process is acquired letter
Number activity.
In embodiment, when Drilling Control optimization device release taken over control authority is driven on top, it can complete online,
I.e. top drive Drilling Control optimization device, which need not power off, dismantle or change any hardware, to complete, and can be top according to demand
It drives Drilling Control optimization device and is automatically performed permission release, or the button that triggering top is driven on Drilling Control optimization device completes permission
Release.
In embodiment, data acquisition equipment can acquire the work information that control system is driven on top, and work information is sent to
Control circuit；Control circuit sends out release permission when determining that top drive control system is in safe operating mode according to work information
Control signal；Relay drives the control authority that Drilling Control optimizes device after the control signal for receiving release permission, by top
It is released to top and drives control system.For example, Drilling Control optimization device is driven before preparing to discharge taken over control authority in top, inspection
The operating mode residing for top drive control system is surveyed, when drive control system is in safe operating mode when top, general top drive control system is in certainly
Right halted state, Drilling Control optimization device is driven on top just normally can be released to top drive control system by control authority.
In embodiment, data acquisition equipment can acquire the control key status information that control system is driven on top, will control key-like
State information is sent to control circuit；Control circuit is determining that the control key of top drive control system is according to control key status information
When home, the control signal of release permission is sent out；Top is driven and is bored after the control signal for receiving release permission by relay
The control authority of well control optimization device is released to top and drives control system.Preparing to release for example, Drilling Control optimization device is driven on top
Before putting taken over control, respective knob, button or the switch of control system are driven in detection top, it is ensured that these knobs, button
Or switch is in suitable position, after ensureing control authority release, it is not in unusual service condition that control system is driven on top.
Fig. 4 is the specific example figure that Drilling Control optimization device is driven on top in the utility model embodiment, as shown in figure 4,
Drilling Control optimization device is driven on top in this example to include：
The scram button being connect with relay is set on control babinet or control cabinet is external, for the control when being triggered
The control authority that Drilling Control optimization device is driven on top by relay is released to top drive control system.Scram button is shown in Fig. 4
Set on situation about controlling on babinet, scram button can also be external set on control cabinet in embodiment, passes through signal wire and relay
Connection.
In embodiment, when being in an emergency, need unconditionally to release immediately the control that Drilling Control optimization device is driven on top
When permission, scram button can be triggered, the control authority of the Drilling Control optimization device of top drive at this time will be released sb. unconditionally drives to top
Control system will not carry out the detection that the work information and control key status information of control system are driven in above-mentioned top.For example, working as user
In case of emergency, when needing that control authority is unconditionally given back top drive control system, the scram button can be triggered, the urgency
After stopping button triggering, the state of relay can be changed immediately so that control authority can give back top and drive control system.Concrete operations
Such as can be relay default location (invalid position) in order to control permission give back top drive control system, scram button triggering
Block system relay power supply afterwards, at this time relay return to invalid position and complete returning for control authority.In embodiment, scram button
After triggering, data acquisition equipment can detect the corresponding operating of user, and notify control circuit, and control circuit can enter urgent
Pattern, prompt user is in damage in the form of flashing indicator light, display device prompts etc., can also provide the user with
Operating Guideline is to restore nominal situation.
In embodiment, after drive Drilling Control optimization device in top is powered down, control authority can be controled by releasing sb. unconditionally to top
System processed.
Fig. 5 is the specific example figure that Drilling Control optimization device is driven on top in the utility model embodiment, as shown in figure 5,
Drilling Control optimization device is driven on top in this example to include：
Power of alterating and direct current drives each component in Drilling Control optimization device with top and connect, for powering.Friendship is not shown in Fig. 5
DC power supply drives the connecting line of other components in Drilling Control optimization device with top.It is understood that power of alterating and direct current also may be used
It is driven in Drilling Control optimization device with being set to top shown in Fig. 2-4, Fig. 6.
Power of alterating and direct current circuit, data acquisition equipment, data output apparatus, relay, touch-control can for example be shown in order to control
The components such as display screen, indicator light provide required AC/DC power supply supply.
Fig. 6 is the specific example figure that Drilling Control optimization device is driven on top in the utility model embodiment, as shown in fig. 6,
Drilling Control optimization device is driven on top in this example to include：
The external data transformation circuit being connect with control circuit drives the in-site measurement parameter of well system for acquiring top,
In-site measurement parameter is sent to control circuit；The control signal that control circuit is sent is received, control signal is exported to corresponding
Actuator.External data transformation circuit can also be set to top shown in Fig. 2-5 and drive in Drilling Control optimization device.
In embodiment, external data transformation circuit can be set to that control cabinet is external, top is driven in driller's case of control system.
External data transformation circuit is provided in shifting circuit in a signal outside control cabinet body, can make if necessary
With.Shifting circuit can complete the acquisition function of all or part of signal in this signal, and send a signal to control circuit；Together
Shifting circuit can also receive the control signal that control circuit is sent in this signal of sample, and complete all or part of control signal
Send out function.The more preferred riding position of shifting circuit is during top is driven in driller's case of control system, in this way in this signal
The circuit can be in the protection of the positive-pressure explosion-proof in driller's case.In this way, just completing top in driller's case drives Drilling Control optimization
Device drives the signal interaction of control system with top, this data transformation circuit completes the friendship with control circuit by way of data flow
Mutually, the signal wire quantity across control babinet is greatly reduced, there is very strong operation practicability.
The specific example that Drilling Control optimization device is driven on top in the utility model embodiment is given below.Fig. 7 and Fig. 8 difference
It is the structural schematic diagram and appearance schematic diagram that Drilling Control optimization device is driven on top in this example.
As shown in Figure 7 and Figure 8, it includes control circuit, power of alterating and direct current, instruction that Drilling Control optimization device is driven on top in this example
Lamp, data output apparatus, relay, scram button, data acquisition equipment, positive-pressure explosion-proof device, operation panel, control babinet
Deng.
Wherein, control circuit be top drive Drilling Control optimization device core component, it can receive from touching display screen,
The data that operation panel, data acquisition equipment, scram button transmit, while phase can be provided according to the data information received
The control signal answered, and top is sent control signals to by data output apparatus and drives well system, it realizes and drilling well system is driven to top
System automatically controls.
It also includes power of alterating and direct current that the top of this example, which is driven in Drilling Control optimization device, can give control electricity as needed
Road, indicator light, touching display screen, relay etc. provide AC or DC power.
It also includes indicator light that the top of this example, which is driven in Drilling Control optimization device, indicator light can be shown as it is monochromatic, double-colored,
Flicker or combination variation, to provide a user corresponding status information, for example, red indicating light represents stopping, green instruction
Lamp represents operation, flicker represents maloperation or has emergency etc..The power supply of indicator light is provided by power of alterating and direct current, indicator light
State directly controlled by data output apparatus.
It also includes data output apparatus that the top of this example, which is driven in Drilling Control optimization device, it is received from control circuit
Signal is controlled, output control is carried out with analog quantity or digital quantity further according to the demand of each actuator, it can control indicator light
State, well system output control signal can be driven to top, can also control relay closed state, and then realizes that top is driven and bores
The switching of control system control authority is driven on well control optimization device and top.
It also includes relay that Drilling Control optimization device is driven on the top of this example, it receives the control from data output apparatus
Signal, to realize top drive Drilling Control optimization device and push up the switching for the control authority for driving control system, needed for relay
Power supply is provided by power of alterating and direct current.
It also includes scram button that Drilling Control optimization device is driven on the top of this example, when user in case of emergency, need nothing
When control authority is given back top drive control system by condition, the scram button can be triggered, it, can immediately after scram button triggering
Change the state of relay so that control authority can give back top and drive control system, and concrete operations can be the acquiescence of relay
Position (invalid position) in order to control permission give back top drive control system, scram button triggering after block system relay power supply, at this time
Relay returns to invalid position and completes returning for control authority.Meanwhile after scram button triggering, data acquisition equipment can detect
To the corresponding operating of user, and notify control circuit, control circuit can enter emergency mode, with flashing indicator light, display equipment
The forms such as prompt prompt user is in damage, can also provide the user with Operating Guideline to restore nominal situation.
It also includes data acquisition equipment that Drilling Control optimization device is driven on the top of this example, it can acquire analog or digital letter
Number, can acquire can also acquire the internal signal from scram button, positive-pressure explosion-proof device from external signal, collect
Signal be eventually sent to control circuit and carry out unified storage or processing.
It also includes positive-pressure explosion-proof device that Drilling Control optimization device is driven on the top of this example, it can pass through pressure reducing valve, filtering
Extraneous safe air source is introduced into control cabinet body by device, and detects the pressure difference of control cabinet inside and outside simultaneously, when control babinet
Internal pressure is higher than ambient pressure, and negtive micropressure switch is closed when its difference is greater than the set value, while data acquisition equipment is examined
The closed action of negtive micropressure switch is measured, and notifies control circuit can be with normal operation.
It also includes operation panel that Drilling Control optimization device is driven on the top of this example, it is some settings for receiving user
Parameter has been arranged as required to knob, button or switch etc. on operation panel, after these elements are user-operably, coherent signal
It can be detected by data acquisition equipment, so that control circuit obtains relevant information, complete relevant operation.
It also includes control babinet that Drilling Control optimization device is driven on the top of this example, which can give above-mentioned component
One relatively closed space is provided, ensures above-mentioned component all in the protection of barotropic gas, control babinet and control panel,
Junction between cabinet door, babinet front panel, positive-pressure explosion-proof device etc. is both provided with sealing ring, to ensure that the control babinet has
There is certain leakproofness, and then external hazardous gas can be effectively prevent to enter in control cabinet body, while being also avoided that dust
The gap of junction through operation panel, cabinet door, positive-pressure explosion-proof device enters in control babinet, and then avoids its internal first device
The failure that part causes by dust.
Fig. 9 is another specific example that Drilling Control optimization device is driven on top in the utility model embodiment.
As shown in figure 9, the top of this example is driven in Drilling Control optimization device, external data transformation circuit is selected, and should
Circuit and part (or whole) relay are placed in driller's case that control system is driven on top.Therefore, electricity is converted by external data
The collected signal in road can be routed directly to control circuit, while the control signal of control circuit can be routed directly to external data
Translation circuit, data transmission therein can select the mode of data flow to complete, and can greatly reduce the number of transmission line in this way
Amount.
The relay that Drilling Control optimization device is included is driven on the top of this example, can select also to convert electricity together with external data
Road is placed on together in driller's case, it receives the control signal from data output apparatus, to realize that it is excellent that Drilling Control is driven on top
The switching for the control authority for driving control system is set and is pushed up in makeup, and the power supply needed for relay is provided by power of alterating and direct current.
Remaining structure and function is similar with embodiment illustrated in fig. 7.
In conclusion in Drilling Control optimization device is driven on the top of the utility model embodiment, data acquisition equipment acquisition
The in-site measurement parameter of well system is driven on top, and user input equipment receives operation information input by user, and control circuit is according to existing
Field measurement parameter and operation information send out control signal, and data output apparatus is exported signal is controlled to corresponding actuator, from
And Drilling Control is realized automatically, avoid that operating personnel's manual operation in the prior art causes drilling efficiency and safety is low asks
Topic can improve the accuracy for providing control signal, reduce the probability of engineering accident, improve the efficiency of drilling well, it is ensured that complete to bore
Well task.Also, it in Drilling Control optimization device is driven on the top of the utility model embodiment, is additionally provided on closed control babinet
Explosion-protection equipment just sends out the action for allowing operation, data acquisition equipment when explosion-protection equipment meets requirement of explosion proof in control cabinet body
Just control circuit is notified to run after detecting that explosion-protection equipment sends out the action for allowing operation, can ensure that drilling well control is driven on top in this way
The normal operation of system optimization device, further increases the safety of drilling well.
The utility model embodiment need not replace the hardware device that control system is driven on original top, be controled to all kinds of different tops
System compatibility processed is good.Even if the top of the utility model embodiment drives Drilling Control optimization device and is not taking over top drive control system
Control authority when, the coherent signal in the acquisition drilling process that can also continue and carries out these signals long-term storage.
The switching that Drilling Control optimization device can be by relay completion to original control authority is driven on the top of the utility model embodiment,
Just take over control authority when needed, using flexible.It drives Drilling Control optimization device and can carry in the top of the utility model embodiment
For a friendly human-computer interaction interface, necessary information is shown to user, while receiving the operation setting of user, guides user
It is proper use of.Human-computer interaction interface can be integrated in other electrical equipments in a control cabinet body, compact-sized.Including man-machine
All electrical equipments involved by Drilling Control optimization device are driven on the top of the utility model embodiment including interactive interface, all exist
Within the scope of explosive-proof protector, securely and reliably.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not used to limit this
The protection domain of utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (14)
1. Drilling Control is driven on a kind of top optimizes device, which is characterized in that including：
Data acquisition equipment, control circuit and data output apparatus in the control cabinet body closed set on one；Set on control babinet
On explosion-protection equipment；On control babinet or the external user input equipment of control cabinet；Data acquisition equipment, data output
Equipment and user input equipment are connect with control circuit respectively；Explosion-protection equipment is connect with data acquisition equipment；Wherein：
Explosion-protection equipment is used to send out the action for allowing operation when meeting requirement of explosion proof in control cabinet body；
Data acquisition equipment is used to acquire the in-site measurement parameter that well system is driven on top, and in-site measurement parameter is sent to control electricity
Road；After detecting that explosion-protection equipment sends out the action for allowing operation, notice control circuit operation；
Operation information is sent to control circuit by user input equipment for receiving operation information input by user；
Control circuit is used to send out control signal to data output apparatus according to in-site measurement parameter and operation information；
Data output apparatus is exported for that will control signal to corresponding actuator.
2. Drilling Control is driven on top as described in claim 1 optimizes device, which is characterized in that explosion-protection equipment fills for positive-pressure explosion-proof
It sets.
3. Drilling Control is driven on top as claimed in claim 2 optimizes device, which is characterized in that positive-pressure explosion-proof device includes：Decompression
Valve, filter and negtive micropressure switch；Pressure reducing valve is used to protective gas being decompressed to micro-positive pressure；Filter is used for will be through the guarantor after decompression
Control babinet is introduced after protecting gas filtration；Negtive micropressure switch is used for monitoring and controlling babinet external and internal pressure, is set when external and internal pressure difference is more than
It is closed when definite value；
Data acquisition equipment is used for after detecting the closed action of negtive micropressure switch, notice control circuit operation.
4. Drilling Control is driven on top as described in claim 1 optimizes device, which is characterized in that drive Drilling Control optimization device also in top
Including：
The display equipment being connect with control circuit is set on control babinet or control cabinet is external, for showing that Drilling Control is driven on top
Optimize the relevant information in device operational process；
And/or the indicator light being connect with data output apparatus, it is set on control babinet or control cabinet is external；Actuator includes referring to
Show lamp；The control signal that indicator light is used to be exported according to data output apparatus prompts top to drive Drilling Control optimization device and ran
State in journey.
5. Drilling Control is driven on top as claimed in claim 4 optimizes device, which is characterized in that user input equipment includes operating surface
Plate and/or touching display screen；Touching display screen is same entity with display equipment.
6. Drilling Control is driven on top as described in claim 1 optimizes device, which is characterized in that drive Drilling Control optimization device also in top
Including：The relay being connect with data output apparatus；Actuator includes relay；Relay is used for defeated according to data output apparatus
The control signal gone out carries out the switching that Drilling Control optimization device is driven on top and control system control authority is driven on top.
7. Drilling Control is driven on top as claimed in claim 6 optimizes device, which is characterized in that relay is set in control cabinet body；
Or, relay is set to, control cabinet is external, pushes up in driller's case of drive control system.
8. Drilling Control is driven on top as claimed in claim 6 optimizes device, which is characterized in that data acquisition equipment is pushed up for acquiring
The work information for driving control system, control circuit is sent to by work information；
Control circuit is used to, when determining that top drive control system is in safe operating mode according to work information, send out the control of release permission
Signal processed；
Relay is used for after the control signal for receiving release permission, and the control authority that top is driven to Drilling Control optimization device is released
It puts and drives control system to top.
9. Drilling Control is driven on top as claimed in claim 6 optimizes device, which is characterized in that data acquisition equipment is pushed up for acquiring
The control key status information for driving control system, control circuit is sent to by control key status information；
Control circuit is used for when determining that the control key of top drive control system is in home according to control key status information, hair
Go out to discharge the control signal of permission；
Relay is used for after the control signal for receiving release permission, and the control authority that top is driven to Drilling Control optimization device is released
It puts and drives control system to top.
10. Drilling Control is driven on top as claimed in claim 6 optimizes device, which is characterized in that drive Drilling Control and optimize device in top
Further include：The scram button being connect with relay is set on control babinet or control cabinet is external, for the control when being triggered
The control authority that Drilling Control optimization device is driven on top by relay is released to top drive control system.
11. Drilling Control is driven on top as described in claim 1 optimizes device, which is characterized in that drive Drilling Control and optimize device in top
Further include：Power of alterating and direct current drives each component in Drilling Control optimization device with top and connect, for powering.
12. Drilling Control is driven on top as described in claim 1 optimizes device, which is characterized in that actuator includes that drilling well system is driven on top
System.
13. driving Drilling Control such as claim 1 to 12 any one of them top optimizes device, which is characterized in that drive drilling well control in top
System optimizes device：The external data transformation circuit being connect with control circuit drives the scene of well system for acquiring top
In-site measurement parameter is sent to control circuit by measurement parameter；The control signal that control circuit is sent is received, it is defeated by signal is controlled
Go out to corresponding actuator.
14. Drilling Control is driven on top as claimed in claim 13 optimizes device, which is characterized in that external data transformation circuit is set to
Control cabinet is external, top is driven in driller's case of control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258715.0U CN207623752U (en) | 2018-02-14 | 2018-02-14 | It drives Drilling Control and optimizes device in top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258715.0U CN207623752U (en) | 2018-02-14 | 2018-02-14 | It drives Drilling Control and optimizes device in top |
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|---|---|
| CN207623752U true CN207623752U (en) | 2018-07-17 |
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ID=62831144
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| CN201820258715.0U Active CN207623752U (en) | 2018-02-14 | 2018-02-14 | It drives Drilling Control and optimizes device in top |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089506A (en) * | 2018-02-14 | 2018-05-29 | 敖江昵 | Drive Drilling Control optimization device in top |
| CN109901401A (en) * | 2019-04-02 | 2019-06-18 | 敖江昵 | A kind of surface orientation system control method and device |
-
2018
- 2018-02-14 CN CN201820258715.0U patent/CN207623752U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089506A (en) * | 2018-02-14 | 2018-05-29 | 敖江昵 | Drive Drilling Control optimization device in top |
| CN108089506B (en) * | 2018-02-14 | 2024-05-24 | 北京鹏风科技有限公司 | Top drive well drilling control optimizing device |
| CN109901401A (en) * | 2019-04-02 | 2019-06-18 | 敖江昵 | A kind of surface orientation system control method and device |
| CN109901401B (en) * | 2019-04-02 | 2022-04-05 | 北京中晟高科能源科技有限公司 | Ground orientation system control method and device |
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