CN202467807U - Auxiliary construction system of rotary drilling rig - Google Patents
Auxiliary construction system of rotary drilling rig Download PDFInfo
- Publication number
- CN202467807U CN202467807U CN2012200263639U CN201220026363U CN202467807U CN 202467807 U CN202467807 U CN 202467807U CN 2012200263639 U CN2012200263639 U CN 2012200263639U CN 201220026363 U CN201220026363 U CN 201220026363U CN 202467807 U CN202467807 U CN 202467807U
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- CN
- China
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- drilling rig
- rotary drilling
- programmable logic
- logic controller
- plc
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- Expired - Fee Related
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Abstract
The utility model discloses an auxiliary construction system of a rotary drilling rig. The auxiliary control system comprises a programmable logic controller (PLC), a display mounted in a driving cab of the rotary drilling rig, a pulse coder mounted on a rotating shaft of a wire rope roller of the rotary drilling rig, an input device and a storage device. The storage device is connected with the PLC; the pulse coder and the input device are respectively connected with the input end of the PLC; and the display is connected with the output end of the PLC. The auxiliary construction system solves the problem of the consulting mechanism that the technological process is complex and the cost is high in the prior art, and ensures that operators of the rotary drilling rig can timely and conveniently acquire a construction method and a drilling rig configuring method based on geological reports, hole diameters and hole depths.
Description
Technical field
The utility model belongs to data typing, analysis process system, particularly a kind of rotary drilling rig auxiliary construction system.
Background technology
Construction plays crucial effects in the rotary drilling rig work progress, good construction is the key factor that guarantees rotary drilling rig efficiency of construction and construction quality.Under existence conditions; The acquisition of construction is that worker's method engineer through specialty is to site inspection or with reference to geologic report mostly; And then providing drill rod boring tool configuration, construction by the engineer, reaction speed is slow and flow process is complicated, cost is higher for construction party.The configuration of drilling rod, drilling bucket also is the key factor that guarantees rotary drilling rig efficiency of construction and construction quality; The drill rod boring tool that is fit to geological conditions can make that the pore-forming efficiency of rotary drilling rig is faster; Unaccommodated drilling rod drilling bucket will reduce drilling efficiency greatly even can't creep into; Simultaneously must damage also and can strengthen, so just increase construction cost greatly for the drilling rod drilling bucket.Under existence conditions, the configuration of drill rod boring tool generally is that construction party obtains through seeking advice from the relevant speciality personnel, and reaction speed is slow and flow process is complicated, cost is higher for construction party.
The utility model content
The utility model technical problem to be solved provides a kind of rotary drilling rig auxiliary construction system, can make the rotary drilling rig operating personnel directly according to geologic report, aperture, hole depth condition, obtains construction and drill rod boring tool collocation method at any time easily.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The rotary drilling rig auxiliary construction system; Comprise the PLC programmable logic controller, be installed on the interior display of rotary drilling rig driver's cabin, be installed in pulse coder, input equipment and storage device in the rotating shaft of rotary drilling rig wire rope drum; Said storage device links to each other with the PLC programmable logic controller; Said pulse coder, input equipment link to each other with PLC programmable logic controller input respectively, and display links to each other with PLC programmable logic controller output.
The geological information (degree of depth that comprises the stratum, the loose type on corresponding stratum, rock decay type and groundwater type) on each stratum that the rotary drilling rig operating personnel in the rotary drilling rig driver's cabin will be obtained by geologic report through input equipment, aperture, the hole depth of doing the hole input in PLC programmable logic controller and the storage device.
Though the geological information of each department is different; Aperture, hole depth that the disparity items engineering is done the hole are also different; Yet specific geological information, the corresponding relation of making hole requirement and job practices, drill rod boring tool allocation plan are basically identicals; So can this corresponding relation be inserted in the PLC programmable logic controller as a kind of program information in advance; The PLC programmable logic controller just can be according to the information of rotary drilling rig operating personnel input like this, and construction, the drill rod boring tool type with correspondence shows through display automatically.
Because the geology on each stratum is different, according to the analysis result of PLC programmable logic controller, need change job practices, drill rod boring tool type sometimes.Yet the rotary drilling rig operating personnel in the rotary drilling rig driver's cabin do not understand present drill bit and have arrived which stratum, need adjust even if the rotary drilling rig operating personnel know, what is not understood yet adjust constantly.
The utility model comprises and is installed in the rotating shaft of rotary drilling rig wire rope drum and the pulse coder that links to each other with the PLC programmable logic controller; The PLC programmable logic controller just can obtain bit depth information in real time like this; Each depth of stratum information in conjunction with rotary drilling rig operating personnel input; The PLC programmable logic controller can judge just which stratum drill bit is in, and requires the rotary drilling rig operating personnel to adopt corresponding construction and drill rod boring tool according to the geological information on this stratum.
Use the utility model and dig the rig auxiliary construction system; The rotary drilling rig operating personnel just can be directly according to geologic report, aperture, hole depth condition; At any time obtain construction and drill rod boring tool collocation method through display screen easily, and needn't cross consulting relevant speciality personnel all.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
The arrow expression signal flows among the figure.
The specific embodiment
The utility model rotary drilling rig auxiliary construction system; Comprise the PLC programmable logic controller, be installed on the interior display of rotary drilling rig driver's cabin, be installed in pulse coder, input equipment and storage device in the rotating shaft of rotary drilling rig wire rope drum; Said storage device links to each other with the PLC programmable logic controller; Said pulse coder, input equipment link to each other with PLC programmable logic controller input respectively, and display links to each other with PLC programmable logic controller output.
Said input equipment comprises keyboard and mouse, and storage device comprises hard disk, USB flash disk or SD card etc.
Be to use the utility model rotary drilling rig auxiliary construction system as follows, to a certain regional bore operation, the analysis conclusion that display showed:
First floor is the miscellaneous fill layer, use the soil layer Double bottom to drag for sand hopper and can realize creeping into faster, but this layer is prone to cave in, and suggestion uses casing to pass through this layer;
The second layer is a sand pebble layer, can attempt using the soil layer Double bottom to drag for sand hopper earlier and creep into, as tooth occur breaking off with the fingers and thumb and then use pick instead and drag for sand hopper, still creeps into difficulty then need use embedding rock single head list spiral shell if boulder bed uses pick to drag for sand hopper;
The 3rd layer is lime rock stratum, can adopt tube brill+spiral+pick to drag for the sand hopper fit system and carry out ...
Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection domain of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (1)
1. rotary drilling rig auxiliary construction system; It is characterized in that: comprise the PLC programmable logic controller, be installed on the interior display of rotary drilling rig driver's cabin, be installed in pulse coder, input equipment and storage device in the rotating shaft of rotary drilling rig wire rope drum; Said storage device links to each other with the PLC programmable logic controller; Said pulse coder, input equipment link to each other with PLC programmable logic controller input respectively, and display links to each other with PLC programmable logic controller output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200263639U CN202467807U (en) | 2012-01-20 | 2012-01-20 | Auxiliary construction system of rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200263639U CN202467807U (en) | 2012-01-20 | 2012-01-20 | Auxiliary construction system of rotary drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467807U true CN202467807U (en) | 2012-10-03 |
Family
ID=46915972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200263639U Expired - Fee Related CN202467807U (en) | 2012-01-20 | 2012-01-20 | Auxiliary construction system of rotary drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015960A (en) * | 2012-11-22 | 2013-04-03 | 浙江盾安精工集团有限公司 | Casing pipe emergency removal control device for fully slewing drilling machine |
-
2012
- 2012-01-20 CN CN2012200263639U patent/CN202467807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015960A (en) * | 2012-11-22 | 2013-04-03 | 浙江盾安精工集团有限公司 | Casing pipe emergency removal control device for fully slewing drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |