CN207092969U - Rotary drilling rig with high accuracy positioning - Google Patents
Rotary drilling rig with high accuracy positioning Download PDFInfo
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- CN207092969U CN207092969U CN201720888090.1U CN201720888090U CN207092969U CN 207092969 U CN207092969 U CN 207092969U CN 201720888090 U CN201720888090 U CN 201720888090U CN 207092969 U CN207092969 U CN 207092969U
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- drilling rig
- rotary drilling
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Abstract
The utility model discloses a kind of rotary drilling rig with high accuracy positioning, including：Car body；Mast, it includes folding arm, middle arm and lower folding arm, and the side of the lower folding arm is fixed with telescoping mechanism, and the telescoping mechanism is arranged to vertically stretch；Telescopic drill rod, it is connected by steel wire rope with the mast；Big-dipper satellite positioner, it is fixed on the telescopic end of the telescoping mechanism.The utility model has the automatic positioning function during rotary digging, eliminates the pore-forming positioning of setting-out personnel, and the precision and efficiency of pore-forming positioning are improved compared with manual work.
Description
Technical field
It the utility model is related to engineering machinery field.More specifically, the utility model is related to a kind of with high-precision fixed
The rotary drilling rig of position.
Background technology
Rotary drilling rig is a kind of construction machinery of pore-forming operation in suitable building foundation engineering.It is primarily adapted for sand, viscosity
The soil layers such as soil, slity soil are constructed, and are used widely in a variety of foundation basic constructions such as bored concrete pile, diaphragm wall, strengthening of foundation.
Such rig typically using hydraulic crawler stretch chassis, the foldable brill mast of automatic lifting, telescopic drill rod, with perpendicularity from
Dynamic detection adjustment, hole depth digital-scroll technique etc., complete machine are manipulated typically using Hydraulic guide control, load sensing, have operation it is light,
The features such as comfortable.
, it is necessary to carry out the setting-out of stake position before being drilled using rotary drilling rig, after being flattened in place, tissue surveying and locating personnel will
The position in all piles site releases, and fixes cross protection stake, and it is compound to carry out measurement, and records setting out data and put on record.Using the party
The problem of existing during method is that needs are substantial amounts of artificial, and time-consuming, and positioning precision is affected by human factors.
Utility model content
A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.
The utility model also has a purpose to be to provide a kind of rotary drilling rig with high accuracy positioning, realizes rotary digging
Automatic positioning function in journey, the pore-forming positioning of setting-out personnel is eliminated, and the precision of pore-forming positioning is improved compared with manual work
And efficiency.
In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of with high accuracy positioning
Rotary drilling rig, including：
Car body；
Mast, it includes folding arm, middle arm and lower folding arm, and the side of the lower folding arm is fixed with telescoping mechanism, described
Telescoping mechanism is arranged to vertically stretch；
Telescopic drill rod, it is connected by steel wire rope with the mast；
Big-dipper satellite positioner, it is fixed on the telescopic end of the telescoping mechanism.
Preferably, the big-dipper satellite positioner is by shell and the Big Dipper locating module, the electricity that are arranged in shell
Source, communication module and singlechip group into.
Preferably, the telescoping mechanism is oil cylinder, and the big-dipper satellite positioner is fixed on the piston rod of oil cylinder,
The shell is hollow rectangular parallelepiped structure.
Preferably, in addition to：
Flexible gage, it is horizontally placed on shell towards the side of telescopic drill rod, and can extend to the direction of telescopic drill rod；
Protective case, it is removably sheathed on the flexible gage.
Preferably, in addition to damping device, the damping device is made up of plastics vibration damper plate and rubber layer, described to subtract
Shake device is extended to the side of piston rod external part by two relative sided seamless of shell.
The utility model comprises at least following beneficial effect：Spiral digging machine combination big-dipper satellite positioning dress of the present utility model
Put, realize the automatic positioning function during rotary digging, eliminate the pore-forming positioning of setting-out personnel, and improved compared with manual work
The precision and efficiency of pore-forming positioning.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model rotary drilling rig；
Fig. 2 is the connection diagram of damping device described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
In description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of description the utility model and simplifies description, is not instruction or implies signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
As shown in Fig. 1~2, it is the structural representation of a specific embodiment of the present utility model, and the utility model provides
A kind of rotary drilling rig with high accuracy positioning, the rotary drilling rig of prior art include car body 1, mast 2 and telescopic drill rod
3, mast 2 is defined as upper folding arm, middle arm and lower folding arm along its length in the present embodiment, fixed in the side of lower folding arm
Telescoping mechanism, telescoping mechanism is preferably set towards telescopic drill rod 3, to reduce telescoping mechanism and the spacing of telescopic drill rod 3, is stretched
Mechanism is arranged to vertically stretch, and big-dipper satellite positioner 5 is fixed in the telescopic end of telescoping mechanism.In the present embodiment
In, the distance of big-dipper satellite positioner 5 and ground can be adjusted by telescoping mechanism, high-rise building group is more when around
When, the reception of the signal of big-dipper satellite positioner 5 can be influenceed, big-dipper satellite positioner 5 is increased by telescoping mechanism, so as to
The interference of signal is not caused by high building group, there are many construction sites to be in open ground in addition yet, when in open ground, the Big Dipper
The signal of satellite positioning device 5 is excellent, in order to more accurately determine bore position, when big-dipper satellite positioner 5 bores with flexible
The position of bar 3 is nearer, and its positioning is more accurate, it is only necessary to calculates the seat value of big-dipper satellite positioner 5 and drilling rod in horizontal plane, i.e.,
The position of telescopic drill rod 3 can be accurately positioned.Above-mentioned technical proposal solves the existing rotary drilling rig with positioner, and it will positioning
Device is fixed on two problems existing for gooseneck boom：1st, big-dipper satellite positioner 5 goes wrong or changed battery very not
It is convenient；2nd, gooseneck boom is made up of multiple fixed pulleys, has certain angle of inclination, and drilling rod is fixed by steel wire rope, it is difficult to
Ensure drilling rod and big-dipper satellite positioner 5 on a vertical line, therefore positioning has certain deviation.
Further, in the rotary drilling rig with high accuracy positioning, the big-dipper satellite positioner 5 is by shell and sets
Big Dipper locating module, power supply, communication module and the singlechip group being placed in shell into.Wherein, the Big Dipper locating module is defeated
Go out end to be connected with the input of single-chip microcomputer, the output end of single-chip microcomputer and the connection of communication module, power supply fill to Big Dipper satellite fix
5 power supplies are put, power supply can be lithium battery, and communication module is connected with mobile terminal communication, and Big Dipper locating module is determined what is received
Position information sends the workmen's operation to specified mobile phone or computer, being conveniently sitting in car body 1 by communication module.
Further, in the rotary drilling rig with high accuracy positioning, the telescoping mechanism is oil cylinder 4, the big-dipper satellite
Positioner 5 is fixed on the piston rod of oil cylinder 4, and the shell is hollow rectangular parallelepiped structure.
Further, in the rotary drilling rig with high accuracy positioning, in addition to：
Flexible gage 6, it is horizontally placed on shell towards the side of telescopic drill rod 3, and can prolong to the direction of telescopic drill rod 3
Stretch, preferably described flexible gage 6 is made of plastics, light weight and the transmission for not interfering with satellite-signal.
Protective case, it is removably sheathed on the flexible gage 6, due to rotary drilling rig be all construction ground construction or
Person places, and in order to protect flexible gage 6, when not in use, can be entangled flexible gage 6 using protective case.
In the above-mentioned technical solutions, when being accurately positioned when oil cylinder 4 is arranged to flexible downwards to realize, stroke can be passed through
Chi 6 measures big-dipper satellite positioner 5 and the spacing of telescopic drill rod 3.
Further, in the rotary drilling rig with high accuracy positioning, in addition to damping device 7, the damping device 7 is by moulding
Material vibration damper plate 71 and rubber layer 72 are formed, and the damping device 7 extends to piston rod by two relative sided seamless of shell
The side (area for preferably stating the two relative sides of covering shell of damping device 7 is less than 1/3) of external part, passes through damping
Device 7 links together piston rod and big-dipper satellite positioner 5 in an entirety, has anti seismic efficiency, and compared to list
Pure its shock resistance of rubber layer 72 is stronger.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (5)
- A kind of 1. rotary drilling rig with high accuracy positioning, it is characterised in that including：Car body；Mast, it includes folding arm, middle arm and lower folding arm, and the side of the lower folding arm is fixed with telescoping mechanism, described flexible Mechanism is arranged to vertically stretch；Telescopic drill rod, it is connected by steel wire rope with the mast；Big-dipper satellite positioner, it is fixed on the telescopic end of the telescoping mechanism.
- 2. there is the rotary drilling rig of high accuracy positioning as claimed in claim 1, it is characterised in that the big-dipper satellite positioning dress Put by shell and the Big Dipper locating module, power supply, communication module and the singlechip group that are arranged in shell into.
- 3. there is the rotary drilling rig of high accuracy positioning as claimed in claim 2, it is characterised in that the telescoping mechanism is oil Cylinder, the big-dipper satellite positioner are fixed on the piston rod of oil cylinder, and the shell is hollow rectangular parallelepiped structure.
- 4. there is the rotary drilling rig of high accuracy positioning as claimed in claim 3, it is characterised in that also include：Flexible gage, it is horizontally placed on shell towards the side of telescopic drill rod, and can extend to the direction of telescopic drill rod；Protective case, it is removably sheathed on the flexible gage.
- 5. there is the rotary drilling rig of high accuracy positioning as claimed in claim 3, it is characterised in that also including damping device, institute State damping device to be made up of plastics vibration damper plate and rubber layer, the damping device is extended by two relative sided seamless of shell To the side of piston rod telescopic end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888090.1U CN207092969U (en) | 2017-07-21 | 2017-07-21 | Rotary drilling rig with high accuracy positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888090.1U CN207092969U (en) | 2017-07-21 | 2017-07-21 | Rotary drilling rig with high accuracy positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207092969U true CN207092969U (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888090.1U Active CN207092969U (en) | 2017-07-21 | 2017-07-21 | Rotary drilling rig with high accuracy positioning |
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| Country | Link |
|---|---|
| CN (1) | CN207092969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560450A (en) * | 2018-04-27 | 2018-09-21 | 重庆宏工工程机械有限责任公司 | A kind of drilling piling construction method of highway barrier |
-
2017
- 2017-07-21 CN CN201720888090.1U patent/CN207092969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560450A (en) * | 2018-04-27 | 2018-09-21 | 重庆宏工工程机械有限责任公司 | A kind of drilling piling construction method of highway barrier |
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