CN207499863U - A kind of electricity drives well logging apparatus and drives logging truck using its electricity - Google Patents
A kind of electricity drives well logging apparatus and drives logging truck using its electricity Download PDFInfo
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- CN207499863U CN207499863U CN201721689066.1U CN201721689066U CN207499863U CN 207499863 U CN207499863 U CN 207499863U CN 201721689066 U CN201721689066 U CN 201721689066U CN 207499863 U CN207499863 U CN 207499863U
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- switch board
- driving mechanism
- electricity
- well logging
- power supply
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Abstract
The utility model discloses a kind of electricity to drive well logging apparatus, including：Switch board（8）；The switch board（8）, with driving mechanism（4）Connection, the driving mechanism（4）With executing agency（3）Connection, the executing agency（3）With energy absorption device（9）Connection；The switch board（8）, for controlling the driving mechanism（4）Drive the executing agency（3）It will be under cable lower going-into-well；The energy absorption device（9）, for consuming the executing agency（3）Excess energy prevents the excess energy from burning the switch board（8）.And drive logging truck using its electricity.The problems such as can solving the leakage of hydraulic system, raising well logging control precision, measuring accuracy and raising well logging low-speed stability, horizontal well are with the sensitivity of brill, energy-saving and environmental protection, reduction later maintenance expense.
Description
Technical field
The utility model is related to oil field geologic well logging field, specifically a kind of electricity drives well logging apparatus and is driven using its electricity
Logging truck.
Background technology
At present, if well logging apparatus operation is unstable, the problems such as leakage of hydraulic system can be generated, well logging control precision,
Measuring accuracy cannot be guaranteed and log well low-speed stability, horizontal well is low with the sensitivity of brill, not energy-efficient and also not ring
Guarantor, later maintenance are costly.
Invention content
In view of this, the utility model provides a kind of electricity and drives well logging apparatus and drive logging truck using its electricity, to solve liquid
The problems such as leakage of pressure system, improves well logging control precision, measuring accuracy and improves well logging low-speed stability, level
Well is with the sensitivity of brill, energy-saving and environmental protection, reduction later maintenance expense.
In a first aspect, the utility model, which provides a kind of electricity, drives well logging apparatus, including：
Switch board；
The switch board, connect with driving mechanism, and the driving mechanism is connect with executing agency, the executing agency and energy
Measure consumer connection；
The switch board, for the driving mechanism to be controlled to drive the executing agency will be under cable lower going-into-well；
The energy absorption device for consuming executing agency's excess energy, prevents the excess energy from burning institute
State switch board.
Preferably, a kind of electricity drives well logging apparatus, further includes：
Operation console；
The operation console is connect with the switch board, for inputting the control under the cable lower going-into-well to the switch board
System order.
Preferably, a kind of electricity drives well logging apparatus, further includes：
Driving mechanism power supply；
The driving mechanism power supply, connect with the driving mechanism, for powering to the driving mechanism.
Preferably, a kind of electricity drives well logging apparatus, further includes：
Power distribution cabinet；
The power distribution cabinet is connect with the switch board, for powering to the switch board.
Preferably, a kind of electricity drives well logging apparatus, further includes：
Stand-by power supply；
The stand-by power supply is connect with the power distribution cabinet and/or the switch board, is powered for the switch board.
Preferably, a kind of electricity drives well logging apparatus, further includes：
The stand-by power supply, including：Three groups of first three groups of cable disc assembly and/or the second cable disc assembly；
Three groups of three groups of the first cable disc assembly and/or the second cable disc assembly, are electrically connected with city.
Preferably, the energy absorption device, including：Resistive dissipation device；
The resistive dissipation device for consuming executing agency's excess energy, prevents the excess energy from burning described
Switch board.
Preferably, the driving mechanism, including：Variable-frequency motor；
The variable-frequency motor, for driving the executing agency will be under cable lower going-into-well.
Preferably, driving mechanism power supply directly drives generator system for power takeoff；
The power takeoff directly drives generator system, is connect with the driving mechanism, for powering to the driving mechanism.
Second aspect, the utility model provide a kind of electricity and drive logging truck, which is characterized in that including：
As a kind of above-mentioned electricity drives well logging apparatus；And；
Chassis.
Preferably, a kind of electricity drives logging truck, further includes：
Railway carriage assembly.
The utility model at least has the advantages that：
The utility model provides a kind of electricity and drives well logging apparatus and drive logging truck using its electricity, ensures to operate steadily, avoid
The problems such as leakage of hydraulic system, improves well logging control precision, measuring accuracy and improves well logging low-speed stability, water
Horizontal well is with the sensitivity of brill, energy-saving and environmental protection, reduction later maintenance expense.
Description of the drawings
By below with reference to description of the attached drawing to the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage it is apparent, in the accompanying drawings：
Fig. 1 is that a kind of electricity of the utility model embodiment drives the connection diagram of well logging apparatus；
Fig. 2 is that a kind of electricity of the utility model embodiment drives logging truck first structure schematic diagram；
Fig. 3 is that a kind of electricity of the utility model embodiment drives the second structure diagram of logging truck；
Fig. 4 is the power distribution cabinet of the utility model embodiment and operation console schematic diagram；
Fig. 5 is the switch board schematic diagram of the utility model embodiment；
Fig. 6 is that a kind of electricity of the utility model embodiment drives logging truck third structure diagram.
Specific embodiment
The utility model is described below based on embodiment, but what deserves to be explained is, the utility model is simultaneously unlimited
In these embodiments.It is detailed to describe some specific detail sections below in the datail description of the utility model.So
And for the part of no detailed description, those skilled in the art can also understand the utility model completely.
In addition, it should be understood by one skilled in the art that the attached drawing that is provided is simply to illustrate that the utility model
Objects, features and advantages, attached drawing are not to be actually drawn to scale.
Meanwhile unless the context clearly requires otherwise, otherwise throughout the specification and claims " comprising ", "comprising" etc.
Similar word should be construed to the meaning included rather than exclusive or exhaustive meaning；That is, it is " including but not limited to "
Meaning.
Fig. 1 is that a kind of electricity of the utility model embodiment drives the connection diagram of well logging apparatus.As shown in Figure 1, a kind of electricity
Well logging apparatus is driven, including：Switch board 8；Switch board 8 is connect with driving mechanism 4, and driving mechanism 4 is connect with executing agency 3, is performed
Mechanism 3 is connect with energy absorption device 9；Switch board 8, for driving mechanism 4 to be controlled to drive executing agency 3 by cable lower going-into-well
Under；Energy absorption device 9 for consuming 3 excess energy of executing agency, prevents excess energy from burning switch board 8.Specifically,
Executing agency 3 is roller executing agency, and more specifically, executing agency 3 is winch.
Further, in Fig. 1, a kind of electricity drives well logging apparatus, further includes：Operation console 7；Operation console 7 connects with switch board 8
It connects, for the control command under 8 input cable lower going-into-well of switch board.
Further, in Fig. 1, a kind of electricity drives well logging apparatus, further includes：Driving mechanism power supply 5；Driving mechanism supplies
Power supply 5 is connect with driving mechanism 4, for powering to driving mechanism 4.
Further, in Fig. 1, a kind of electricity drives well logging apparatus, further includes：Power distribution cabinet 6；Power distribution cabinet 6 connects with switch board 8
It connects, for powering to switch board 8.
Further, in Fig. 1, a kind of electricity drives well logging apparatus, further includes：Stand-by power supply；Stand-by power supply, with switch board 8
Connection, is powered when working for power distribution cabinet 6.
Further, in Fig. 1, a kind of electricity drives well logging apparatus, further includes：Stand-by power supply, including：First cable disc assembly
Three group 10 and/or three group 11 of the second cable disc assembly；Three groups of first three group 10 of cable disc assembly and/or the second cable disc assembly
11, it is electrically connected with city.
Further, in Fig. 1, energy absorption device 9, including：Resistive dissipation device；Resistive dissipation device is held for consuming
3 excess energy of row mechanism, prevents excess energy from burning switch board 8.
Further, in Fig. 1, driving mechanism 4, including：Variable-frequency motor；Variable-frequency motor, for driving executing agency 3 will
Under cable lower going-into-well.
Further, in Fig. 1, driving mechanism power supply 5 directly drives generator system for power takeoff；Power takeoff is direct
Generator system is driven, is connect with driving mechanism 4, for powering to driving mechanism 4.
The utility model selects suitable change servomotor and driver to form driving mechanism 4.4 servo system of driving mechanism
System has not by load effect, keeps the ability of setting speed.The difference advantage fundamentally having compared with conventional hydraulic.
Max. output torque percentage is set on switch board 8 or operation console 7, realizes tension overload protection.
Fig. 2 is that a kind of electricity of the utility model embodiment drives logging truck first structure schematic diagram；Fig. 3 is the utility model reality
A kind of electricity for applying example drives the second structure diagram of logging truck；Fig. 4 is the power distribution cabinet of the utility model embodiment and operation console signal
Figure；Fig. 5 is the switch board schematic diagram of the utility model embodiment；Fig. 6 is that a kind of electricity of the utility model embodiment drives logging truck
Third structure diagram.As figures 2-6, a kind of electricity drives logging truck, including：As above a kind of electricity of institute drives well logging apparatus；And；
Chassis 1.Specifically, executing agency 3, driving mechanism 4, power distribution cabinet 6, operation console 7, switch board 8, energy absorption device 9, first
Three group 11 of three group 10 of cable disc assembly and/or cable disc assembly are in 1 upside of chassis, and driving mechanism power supply 5 is under chassis 1
Side.
Specifically, in fig. 2, this electricity drives logging truck and drives self-generating system using the chassis 1 of automobile（That is, driving machine
Structure power supply 5）, pass through control system（That is, switch board 8）Drive winch（That is, executing agency 3）, control system realization depth,
The accurate control of speed, tension, it is ensured that the precise and stable operation of winch.Meanwhile electricity generation system will ensure the other power requirements of full vehicle.
Electricity, which drives logging truck, can realize logging truck repertoire, cable be required to remove in horizontal wellbore logging operating mode synchronous with drilling tool, and
Keep identical tension operation.
Further, in fig. 2, a kind of electricity drives logging truck, further includes：Railway carriage assembly 2.Railway carriage assembly 2 is formed with chassis 1
Space, executing agency 3, driving mechanism 4, power distribution cabinet 6, operation console 7, switch board 8, energy absorption device 9, the first cable disc assembly
Three group 10 and/or three group of 11 space interior formed in railway carriage assembly 2 and chassis 1 of cable disc assembly.
With reference to Fig. 1 and Fig. 2, the utility model is further illustrated：Electricity drives the development of logging truck and related equipment one
The mating development of bodyization is to be actually needed and developed according to oil field, according to the development status in this oil field, is carried for oil field vehicle arrangement
It is supported for perfect subsequent technology.By vehicle operating platform, centralized operation, reasonable Arrangement, sent out to hommization, integrated direction
Exhibition.The switch board 8 of the utility model enhances winch（That is, executing agency 3）Speed and tension control ability so that winch
（That is, executing agency 3）The more steady safety of operation, and there is horizontal well with brill.
The electricity of the utility model drives logging truck, mainly in two class automobile chassises（Or vehicle）On the basis of install winch additional（That is,
Executing agency 3）, winch machinery and electric control system（That is, switch board 8）, ground controller unit（That is, operation console 7）Repacking and
Into being the oil field special equipment for integrating vehicle, machinery, electricity, gas, specific vehicle is by different vehicles, mechanical, electrical system structure
Into to complete different functions.Logging truck is mainly used for oil field geologic exploration, open hole well, production well log and perforating job.It twists
Vehicle maximum hoist capacity:80KN, cable lifting velocity：30m/h~8000m/h.Present hydraulic drive logging truck low-speed stability,
Horizontal well needs to overcome with the sensitivity of brill, energy-saving and environmental protection, later maintenance aspect there are more problem.
With reference to Fig. 1 and Fig. 2, the connection relation of the utility model is illustrated：Executing agency 3（Such as：Roller performs machine
Structure, i.e. winch）It is connected with driving mechanism 4, the cable under lower going-into-well is wound in executing agency 3, driving mechanism 4 and switch board 8 connect
Connect, switch board 8 controls driving mechanism 4 to drive executing agency 3 by under cable lower going-into-well, switch board 8, respectively with power distribution cabinet 6, operation
Platform 7 and energy absorption device 9 connect, and power distribution cabinet 6 is powered to switch board 8, and operation console 7 says the word to switch board 8（Cable lower going-into-well
Under control command）, the consumption of energy absorption device 9 executing agency 3 inverts the excess energy generated, prevents from destroying switch board 8.
Power distribution cabinet 6 and driving mechanism power supply 5 connect, and driving mechanism power supply 5 is powered to power distribution cabinet 6.Driving mechanism power supply electricity
When source 5 does not work, three group 11 of the first three group 10 of cable disc assembly and/or the second cable disc assembly and power distribution cabinet 6 or switch board 8
Three group 11 of connection, three group 10 of a cable disc assembly and/or the second cable disc assembly are stand-by power supply, three group 10 of a cable disc assembly
And/or three group of 11 external mains supply of the second cable disc assembly.
The utility model efficiently solves hydraulic system easy to leak, replacement hydraulic oil etc. and is unfavorable for lacking for field work
Point；It is not steady enough to efficiently solve hydraulic wireline winch low speed, even twisting moment is set by switch board 8 or operation console 7, solves torque
Setting is not intuitive enough（That is, the torque of executing agency 3 is fixed）The problem of easy-to-draw power-off cable.The utility model is simple in structure, installation
It is convenient, can external power supply, save operating cost.Maintenance cost is low, and noise is low.
Embodiment described above only expresses the embodiment of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that the ordinary skill people to this field
For member, without departing from the concept of the premise utility, several deformations, equal replacement can also be made, improved etc., these
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of electricity drives well logging apparatus, which is characterized in that including：
Switch board（8）；
The switch board（8）, with driving mechanism（4）Connection, the driving mechanism（4）With executing agency（3）Connection, the execution
Mechanism（3）With energy absorption device（9）Connection；
The switch board（8）, for controlling the driving mechanism（4）Drive the executing agency（3）It will be under cable lower going-into-well；
The energy absorption device（9）, for consuming the executing agency（3）Excess energy prevents the excess energy from burning
The switch board（8）.
2. a kind of electricity drives well logging apparatus according to claim 1, which is characterized in that further includes：
Operation console（7）；
The operation console（7）, with the switch board（8）Connection, for the switch board（8）It inputs under the cable lower going-into-well
Control command.
3. a kind of electricity drives well logging apparatus according to claim 1, which is characterized in that further includes：
Driving mechanism power supply（5）；
The driving mechanism power supply（5）, with the driving mechanism（4）Connection, for the driving mechanism（4）Power supply.
4. a kind of electricity drives well logging apparatus according to claim 1, which is characterized in that further includes：
Power distribution cabinet（6）；
The power distribution cabinet（6）, with the switch board（8）Connection, for the switch board（8）Power supply.
5. a kind of electricity drives well logging apparatus according to claim 4, which is characterized in that further includes：
Stand-by power supply；
The stand-by power supply, with the power distribution cabinet（6）And/or the switch board（8）Connection, for the switch board（8）It carries out
Power supply.
6. a kind of electricity drives well logging apparatus according to claim 5, which is characterized in that further includes：
The stand-by power supply, including：First three groups of cable disc assembly（10）And/or three groups of the second cable disc assembly（11）；
Three groups of the first cable disc assembly（10）And/or three groups of the second cable disc assembly（11）, it is electrically connected with city.
7. well logging apparatus is driven according to a kind of any one of Claims 1 to 5 electricity, it is characterised in that：
The energy absorption device（9）, including：Resistive dissipation device；
The resistive dissipation device, for consuming the executing agency（3）Excess energy prevents the excess energy from burning the control
Cabinet processed（8）.
8. well logging apparatus is driven according to a kind of any one of Claims 1 to 5 electricity, it is characterised in that：
The driving mechanism（4）, including：Variable-frequency motor；
The variable-frequency motor, for driving the executing agency（3）It will be under cable lower going-into-well.
9. a kind of electricity drives well logging apparatus according to claim 3, it is characterised in that：
Driving mechanism power supply（5）Generator system is directly driven for power takeoff；
The power takeoff directly drives generator system, with the driving mechanism（4）Connection, for the driving mechanism（4）For
Electricity.
10. a kind of electricity drives logging truck, which is characterized in that including：
A kind of electricity drives well logging apparatus as described in any one of claim 1~9；And；
Chassis（1）With railway carriage assembly（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689066.1U CN207499863U (en) | 2017-12-07 | 2017-12-07 | A kind of electricity drives well logging apparatus and drives logging truck using its electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689066.1U CN207499863U (en) | 2017-12-07 | 2017-12-07 | A kind of electricity drives well logging apparatus and drives logging truck using its electricity |
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| Publication Number | Publication Date |
|---|---|
| CN207499863U true CN207499863U (en) | 2018-06-15 |
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ID=62508486
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721689066.1U Active CN207499863U (en) | 2017-12-07 | 2017-12-07 | A kind of electricity drives well logging apparatus and drives logging truck using its electricity |
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| CN (1) | CN207499863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179239A (en) * | 2018-10-24 | 2019-01-11 | 廊坊新赛浦特种装备有限公司 | A kind of hydraulic logging winch system |
-
2017
- 2017-12-07 CN CN201721689066.1U patent/CN207499863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179239A (en) * | 2018-10-24 | 2019-01-11 | 廊坊新赛浦特种装备有限公司 | A kind of hydraulic logging winch system |
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