CN203271649U - Coring drilling machine - Google Patents
Coring drilling machine Download PDFInfo
- Publication number
- CN203271649U CN203271649U CN2013201462973U CN201320146297U CN203271649U CN 203271649 U CN203271649 U CN 203271649U CN 2013201462973 U CN2013201462973 U CN 2013201462973U CN 201320146297 U CN201320146297 U CN 201320146297U CN 203271649 U CN203271649 U CN 203271649U
- Authority
- CN
- China
- Prior art keywords
- core
- drilling rig
- coring
- core drilling
- pile foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a coring drilling machine. Due to the fact that obstacles with cross sections smaller than a pile foundation exist above the pile foundation, the coring drilling machine adopts a method that a sliding device is configured at the bottom of a machine body of a conventional fixed type coring drilling machine, and the coring drilling machine can move fast to produce operation space for extension bar operation after segmental coring is performed; and then the coring drilling machine moves again for coring, so that the coring time is effectively saved, the coring difficulty is reduced, and the coring and the slag removal can possibly be performed in the pile foundation with the obstacles such as a lattice column and the like.
Description
Technical field
The utility model relates to the realm of building construction, relates in particular to a kind of core drilling rig.
Background technology
Routine is got the top that the core method adopts core drilling rig to be placed in pile foundation and is got core, if the pile foundation top has the cross section to exist less than the encumbrances such as lattice column of pile foundation, when causing core drilling rig to get core in the zone of conveniently getting core, can only be to getting in the zone between pile foundation periphery and encumbrance, but because segmentation is got and must be opened fixed disk after core and carry out the extension bar operation, need thus larger operating space, and the existence of encumbrance causes core drilling rig can't carry out according to a conventional method the extension bar operation, causes the efficient of building operations and quality obviously to descend.
The utility model content
The purpose of this utility model is to provide a kind of core drilling rig, to realize getting core on the pile foundation that the encumbrances such as lattice column are arranged.
For achieving the above object, the utility model provides a kind of core drilling rig, be used for getting core on the pile foundation that the encumbrances such as lattice column is arranged exist, described core drilling rig comprises body, fixed disk, pulley and drilling rod, the bottom section of described body is furnished with slide device, described fixed disk is arranged on described body, and described drilling rod is arranged in described fixed disk.
Optionally, described slide device comprises some pulleys, and described some pulleys are arranged at the bottom section of described body.
Optionally, described slide device is the crawler-tread device, and described body is placed on the crawler belt of described crawler-tread device, and the rolling of described crawler-tread device by described crawler belt can drive described body and move in horizontal plane.
Optionally, described slide device comprises at least one jack and one flat plate, described body is arranged on described flat board, described flat board is placed on described jack, prop up described flat board and body by described jack, can make the staff move described flat board, so that described body moves in horizontal plane.
Optionally, described slide device also can be hoist engine etc. provides the dynamical system that moves horizontally., it can move described body in horizontal plane.
Further, get the diameter in core hole less than or equal to 50mm.
Further, the diameter of described pile foundation is 1.3m.
Compared with prior art, the utlity model has following beneficial effect:
The core drilling rig that the utility model provides has been taked the organism bottom configuration slide device at the fixed core drilling rig of routine, making it segmentation gets after core and can fast moving to produce the operating space and carry out the extension bar operation, and then mobile core drilling rig is got core, effectively saved the time of getting core, reduced the difficulty of getting core, made in the pile foundation that the encumbrances such as lattice column are arranged and get core, scarfing cinder becomes possibility.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
The structural representation of the core drilling rig that Fig. 1 provides for the utility model embodiment.
In Fig. 1,
1: body; 2: pulley; 3: drilling rod; 4: encumbrance; 5: fixed disk.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the core drilling rig that the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
Core concept of the present utility model is, a kind of core drilling rig is provided, be used for getting core on the pile foundation that the encumbrances such as lattice column are arranged, described core drilling rig comprises body, fixed disk, pulley and drilling rod, the bottom of described body is furnished with pulley, described fixed disk is arranged on described body, and described drilling rod is arranged in described fixed disk; The core drilling rig that the utility model provides has been taked the organism bottom configuration slide device at the fixed core drilling rig of routine, making it segmentation gets after core and can fast moving to produce the operating space and carry out the extension bar operation, and then mobile core drilling rig is got core, effectively saved the time of getting core, reduced the difficulty of getting core, made in the pile foundation that the encumbrances such as lattice column are arranged and get core, scarfing cinder becomes possibility.
Please refer to Fig. 1, the structural representation of the core drilling rig that Fig. 1 provides for the utility model embodiment.
As shown in Figure 1, the utility model embodiment provides a kind of core drilling rig, be used for getting core on the pile foundation that the encumbrances 4 such as lattice column are arranged, described core drilling rig comprises body 1, fixed disk 5, pulley 2 and drilling rod 3, the bottom section of described body 1 is furnished with pulley 2, described fixed disk 5 is arranged on described body 1, and described drilling rod 3 is arranged in described fixed disk 5.
The core drilling rig that the utility model embodiment provides has been taked at the bottom of the body 1 of the fixed core drilling rig of routine configuration pulley 2, making it segmentation gets after core and can fast moving to produce the operating space and carry out the extension bar operation, and then mobile core drilling rig is got core, effectively saved the time of getting core, reduced the difficulty of getting core, made in the pile foundation that the encumbrances 4 such as lattice column are arranged and get core, scarfing cinder becomes possibility.
The core step of getting of described core drilling rig comprises:
Step 1: at the bottom of the body 1 of core drilling rig configuration pulley 2, described core drilling rig can be moved in horizontal plane;
Step 2: mobile described core drilling rig is aimed on pile foundations not by the occupied position of the encumbrances such as lattice column 4 drilling rod 3 of described core drilling rig, and is carried out core work;
Step 3: again move described core drilling rig, vacating space allows the staff carry out the extension bar operation;
Step 4: repeating step two and step 3 namely repeat further darker core work and extension bar operation, until the pile foundation core work is thoroughly completed.
Further, get the diameter in core hole less than or equal to 50mm.
Further, in step 3, vacating space after mobile described core drilling rig, the fixed disk 5 relief staff in opening described core drilling rig carry out the extension bar operation.
Further, in step 4, after completing the pile foundation core work, import Grouting Pipe in getting the core hole, water pump is connected Grouting Pipe, and the operation of water filling scarfing cinder is slowly carried out in the sediment zone at the bottom of stake.
Further, described Grouting Pipe is that diameter is the cast iron pipe of 20mm-40mm.
Further, the diameter of described pile foundation is 1.3m.
Obviously, those skilled in the art can carry out various changes and distortion and not break away from spirit and scope of the present utility model the utility model.Like this, if within these modifications of the present utility model and distortion belong to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and distortion interior.
Claims (7)
1. core drilling rig, it is characterized in that, described core drilling rig is got core having on the pile foundation of lattice column, described core drilling rig comprises body, fixed disk, pulley and drilling rod, the bottom section of described body is furnished with slide device, described fixed disk is arranged on described body, and described drilling rod is arranged in described fixed disk.
2. core drilling rig according to claim 1, is characterized in that, described slide device comprises some pulleys, and described some pulleys are arranged at the bottom section of described body.
3. core drilling rig according to claim 1, is characterized in that, described slide device is the crawler-tread device, and described body is placed on the crawler belt of described crawler-tread device.
4. core drilling rig according to claim 1, is characterized in that, described slide device comprises at least one jack and one flat plate, and described body is arranged on described flat board, and described flat board is placed on described jack.
5. core drilling rig according to claim 1, is characterized in that, described slide device is hoist engine.
6. core drilling rig according to claim 1, is characterized in that, gets the diameter in core hole less than or equal to 50mm.
7. the described core drilling rig of according to claim 1 to 6 any one, is characterized in that, the diameter of described pile foundation is 1.3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201462973U CN203271649U (en) | 2013-03-27 | 2013-03-27 | Coring drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201462973U CN203271649U (en) | 2013-03-27 | 2013-03-27 | Coring drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271649U true CN203271649U (en) | 2013-11-06 |
Family
ID=49502087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201462973U Expired - Fee Related CN203271649U (en) | 2013-03-27 | 2013-03-27 | Coring drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178844A (en) * | 2015-10-13 | 2015-12-23 | 东北大学 | Electric geological core drilling rig |
-
2013
- 2013-03-27 CN CN2013201462973U patent/CN203271649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178844A (en) * | 2015-10-13 | 2015-12-23 | 东北大学 | Electric geological core drilling rig |
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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: 20131106 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |