CN208685595U - A kind of three pipe high-pressure rotary jetting apparatus of three axis - Google Patents
A kind of three pipe high-pressure rotary jetting apparatus of three axis Download PDFInfo
- Publication number
- CN208685595U CN208685595U CN201821264804.2U CN201821264804U CN208685595U CN 208685595 U CN208685595 U CN 208685595U CN 201821264804 U CN201821264804 U CN 201821264804U CN 208685595 U CN208685595 U CN 208685595U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- pipe
- axis
- pressure rotary
- jetting apparatus
- 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
Links
- 238000005553 drilling Methods 0.000 claims abstract description 26
- 239000002002 slurry Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004575 stone Substances 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 5
- 239000004568 cement Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 239000012467 final product Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a kind of three pipe high-pressure rotary jetting apparatus of three axis, including pile frame, the pile frame is equipped with the drilling rod being connected by support frame with pile frame, the drilling rod upper end is equipped with power head, the drilling rod bottom end is equipped with drill bit and nozzle, the drilling rod includes having high-pressure water pipe set on internal slurry pipe and the tracheae being placed on outside slurry pipe, the air pipe sleeve.It is transformed on existing three axes agitating pile machine, makes three axes agitating pile machine a tractor serves several purposes, sufficiently saving social cost, this patent makes existing two-tube high-pressure rotary-spray speed improve 3 times.Final product quality also improves very much, the material economies one third such as cement, and containing the stone that floats, the stirring of three axis of the bad grounds such as cobble stone, boulder can not construct, and this patent can be solved easily.
Description
Technical field
The utility model relates to rotary jetting apparatus, specially a kind of three pipe high-pressure rotary jetting apparatus of three axis.
Background technique
Three pipe jet grouting pile driving machines of the prior art, triple-pipe high pressure jet grouting stake machine are all uniaxial, a primary piles of constructing,
Speed of application is slow, and waste of material is big, do campshed water-stop curtain occlusion effect it is poor, be easy jag.Existing three axes agitating pile machine is to containing
There is the stone that floats, the bad grounds such as cobble stone, boulder can not construct.
Therefore a kind of three pipe high-pressure rotary jetting apparatus of three axis is needed.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, overcome the shortage of prior art, the three of a kind of three axis are disclosed
Three pipe high-pressure rotary jetting apparatus of axis, solves existing constructing technology problem.
To achieve the above object, the utility model uses following technical scheme:
A kind of three pipe high-pressure rotary jetting apparatus of three axis, including pile frame, the pile frame, which is equipped with, passes through what support frame was connected with pile frame
Drilling rod, the drilling rod upper end are equipped with power head, and the drilling rod bottom end is equipped with drill bit, the drilling rod include set on internal slurry pipe and
The tracheae being placed on outside slurry pipe, air pipe sleeve have high-pressure water pipe.
Preferably, it is connected between the drilling rod by attachment device.
Preferably, the drilling rod is helical blade type.
The utility model has the following beneficial effects: the utility model is transformed on existing three axes agitating pile machine, stir three axis
Stake machine a tractor serves several purposes, sufficiently saving social cost, this patent make existing two-tube high-pressure rotary-spray speed improve 3 times.At quality
Amount also improves very much, the material economies one third such as cement, and containing the stone that floats, the stirring of three axis of the bad grounds such as cobble stone, boulder can not be applied
Work, this patent can be solved easily.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the jackrod structure schematic diagram of the utility model.
Fig. 3 is the drilling rod schematic diagram of internal structure of the utility model.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Three axis of one kind, three pipe high-pressure rotary jetting apparatus shown in Fig. 1-3, including pile frame 1 are please referred to, the pile frame 1, which is equipped with, to be passed through
The drilling rod 4 that support frame 5 is connected with pile frame 1,4 upper end of drilling rod are equipped with power head 2, and 4 bottom end of drilling rod is equipped with drill bit 6 and spray
Mouth 7, the drilling rod 4 include being cased with high-pressure water pipe 10 outside internal slurry pipe 8 and the tracheae 9 being placed on outside slurry pipe 8, tracheae 9.Separately
It is connected between outer drilling rod 4 by attachment device 3.Drilling rod 4 is helical blade type.
When specifically used, under the rotation of power head 2, drilling rod 4 is driven to rotate, rotation process mesohigh cement slurry and height
Calm the anger body and meanwhile pass through the slurry pipe 8 inside drilling rod 4, tracheae 9 and 10 pipeline of high-pressure water pipe injection soil layer in, the soil body is cut into
Stake, is completed at the same time three axis, three pipe high pressure spray stake.In addition 4 bottom end of drilling rod is equipped with nozzle 7 and can pass through when pressure is excessive in tracheae 9
7 pressure release of nozzle.The utility model high-pressure rotary-spray pile specification is D850mm@600mm or D800mm@600mm.
Existing three axes agitating pile machine pure can only do mixing pile, be improved by this patent, so that it may beat the high pressure of 40MPa
Cement slurry, this patent are moved existing three pipes high-pressure rotary jetting apparatus technology on existing three axes agitating pile machine to, realize that once making a call to three changes
Into effect.
Claims (3)
1. a kind of three pipe high-pressure rotary jetting apparatus of three axis, including pile frame, which is characterized in that the pile frame, which is equipped with, passes through support frame and stake
The connected drilling rod of frame, the drilling rod upper end are equipped with power head, and the drilling rod bottom end is equipped with drill bit and nozzle, and the drilling rod includes setting
There is high-pressure water pipe in internal slurry pipe and the tracheae being placed on outside slurry pipe, the air pipe sleeve.
2. three pipe high-pressure rotary jetting apparatus of a kind of three axis according to claim 1, which is characterized in that pass through company between the drilling rod
Connection device series connection.
3. three pipe high-pressure rotary jetting apparatus of a kind of three axis according to claim 1, which is characterized in that the drilling rod is helical blade
Formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264804.2U CN208685595U (en) | 2018-08-04 | 2018-08-04 | A kind of three pipe high-pressure rotary jetting apparatus of three axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264804.2U CN208685595U (en) | 2018-08-04 | 2018-08-04 | A kind of three pipe high-pressure rotary jetting apparatus of three axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685595U true CN208685595U (en) | 2019-04-02 |
Family
ID=65884005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264804.2U Expired - Fee Related CN208685595U (en) | 2018-08-04 | 2018-08-04 | A kind of three pipe high-pressure rotary jetting apparatus of three axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685595U (en) |
-
2018
- 2018-08-04 CN CN201821264804.2U patent/CN208685595U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203383206U (en) | Multi-shaft cement stirring pile machine | |
| CN204753574U (en) | High pressure jet grouting pile stagnant water curtain construction equipment | |
| CN101250873A (en) | High-pressure injection slip-casting construction method for flabbiness foundation | |
| CN102943467A (en) | Six-axis cement soil mixing pile | |
| CN110374097A (en) | The construction method for improving bearing capacity of pile foundation is stirred based on major diameter | |
| CN201574687U (en) | Three-pipe high-pressure rotary jetting driller | |
| JPH0227015A (en) | Jet grouting method | |
| CN215241916U (en) | Novel stirring type injection pump | |
| CN208685595U (en) | A kind of three pipe high-pressure rotary jetting apparatus of three axis | |
| CN103362121A (en) | Six-shaft cement mixing pile machine | |
| CN211144384U (en) | High-pressure rotary jet drill bit for geological drilling machine | |
| CN208830305U (en) | A kind of three axis dual pipe high-pressure rotary jetting apparatus | |
| CN108086915A (en) | A kind of major diameter jet mixing drill bit | |
| CN203383209U (en) | Six-shaft cement mixing pile machine | |
| CN110344403A (en) | The construction method of major diameter deep-layer stirring is realized based on drop resistance mode | |
| CN208056051U (en) | Cement mixing pile with concrete core stake and its construction equipment | |
| CN209162812U (en) | A kind of double-high-pressure spun jet stirring drill bit | |
| CN207701084U (en) | A kind of major diameter jet mixing drill bit | |
| CN204825911U (en) | Biliquid type high pressure jet machine | |
| CN205955216U (en) | Special hydraulic pressure slip casting machine of earthen archaeological site protection anchor | |
| CN107489153B (en) | A kind of casting tube for the injection of stake holes concrete grout | |
| CN206941575U (en) | A kind of cement mixing pile mixes sand device | |
| CN207079587U (en) | CFG stakes site localization marks lime cylinder | |
| KR101037958B1 (en) | Method deep cement mixing with perforation integral type | |
| CN205369235U (en) | High pressure jet grouting pile structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |