CN105672319A - Drilling and grouting device - Google Patents
Drilling and grouting device Download PDFInfo
- Publication number
- CN105672319A CN105672319A CN201610003827.7A CN201610003827A CN105672319A CN 105672319 A CN105672319 A CN 105672319A CN 201610003827 A CN201610003827 A CN 201610003827A CN 105672319 A CN105672319 A CN 105672319A
- Authority
- CN
- China
- Prior art keywords
- grouting
- grouting pipe
- ductule
- pipe
- bored
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
Abstract
The invention provides a drilling and grouting device. The drilling and grouting device comprises a drilling machine, a grouting pipe fixedly connected with the drilling machine, a grouting sealing device fixedly connected with the first end of the grouting pipe, a small guide pipe movably connected with the second end of the grouting pipe, and a quick changing connection device used for movably connecting the grouting pipe with the small guide pipe, wherein the grouting sealing device comprises a grouting port. According to the drilling and grouting device provided by the invention, the small guide pipe is in quick changing connection with a drilling and grouting body, so that mechanical drilling of the small guide pipe and mechanical grouting are achieved, the labor intensity is relieved, and the working efficiency is improved.
Description
Technical field
The present invention relates to engineering machinery field, more specifically, relate to a kind of bored grouting device.
Background technology
In current China Urban Metro Construction, due to reasons such as legacy equipment function singlenesses, ductule relies primarily on artificial pneumatic striking mechanism and squeezes into or insert after high-pressure blast aperture blowing, and slip casting relies on artificial hand-held Grouting Pipe to connect grouting with small pipe, and inefficient and technique falls behind.
Hence for Dryopteris sublaetaChing et Hsu technique, it is necessary to device structure is improved, increase it and use function, improve mechanization of tunnelling degree.
The patent No. is that CN92106176 discloses pile-making method by drilling-slurry and drilling tool rotary spray apparatus patent, program structure is as follows: after boring reaches the degree of depth, get rid of non-sandy soil, slip casting adds fixed end soil by drilling tool rotary spray apparatus Stirring, then input stage prepares sand material and dry concrete and can carry brill in churning limit, limit in expanding position, cutting soil body mix and blend forms enlarged, places steel reinforcement cage after trip-out, and concrete perfusion is to absolute altitude. The drilling tool rotary spray apparatus that the prior art provides, in Dryopteris sublaetaChing et Hsu, has the disadvantage in that the drilling rod of this scheme, rig and grouting device are that integral type connects, it is impossible to ductule is stayed in tunnel after creeping into ductule by realization; This scheme not quick release, device functionality is single.
Therefore it provides a kind of bored grouting device, it is set to ductule be connected with bored grouting main body quick change, it is achieved ductule and mechanization slip casting are crept in mechanization, reduces labor intensity, improve work efficiency, be problem to be solved by this invention.
Summary of the invention
The technical problem to be solved is in that, it is provided that a kind of bored grouting device, is set to ductule be connected with bored grouting main body quick change, it is achieved ductule and mechanization slip casting are crept in mechanization, reduces labor intensity, improves work efficiency.
In view of this, the invention provides a kind of bored grouting device, including rig 6; With the described fixing Grouting Pipe 4 being connected of rig 6; Fix the slip casting sealing device 5 being connected with the first end of described Grouting Pipe 4, described slip casting sealing device 5 includes grouting port 51; The ductule 1 being flexibly connected with the second end of described Grouting Pipe 4; For being flexibly connected the quick change connection device of described Grouting Pipe 4 and described ductule 1.
Preferably, described quick change connection device includes: be positioned at the clamp 9 of described Grouting Pipe 4 second end, is positioned at the described ductule 1 flanged plate 10 near end, described Grouting Pipe 4 one end, and described clamp 9 is threaded connection fixing connection with described flanged plate 10.
Preferably, described threaded can be bolt connect or screw link.
Preferably, described quick change connection device also includes the sealing ring 3 between described flanged plate 10 and described ductule 1.
Preferably, described sealing ring 3 is conical seal ring.
Preferably, fixing connection it is threaded connection between described Grouting Pipe 4 with described rig 6.
Preferably, described Grouting Pipe 4 and described rig 6 junction are additionally provided with cannelure, also include U-shaped buckle 8, described U-shaped buckle 8 is provided with protruding U-shaped key, described U-shaped buckle 8 is connected in described cannelure, and is threaded connection fixing with described Grouting Pipe 4 and described rig 6.
Preferably, described ductule 1 is provided with recessed keyway near described Grouting Pipe 4 one end end, and the second end end of described Grouting Pipe 4 is provided with convex key, for being connected in the recessed keyway of described ductule 1.
Preferably, described Grouting Pipe 4 is connected by plug welding is fixing with described slip casting core pipe 2.
Preferably, also including slip casting sealing device fixed mount 7, described slip casting sealing device fixed mount 7 is connected by connecting bolt is fixing with described rig 6 base.
Technical scheme provided by the invention, it is provided that a kind of bored grouting device, is set to ductule be connected with bored grouting main body quick change, it is achieved ductule and mechanization slip casting are crept in mechanization, reduces labor intensity, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of bored grouting device one embodiment provided by the present invention;
Fig. 2 is the top view of bored grouting device shown in Fig. 1.
Wherein, in Fig. 1 to 2, corresponding relation between accompanying drawing labelling and component names is:
1 ductule, 2 slip casting core pipes, 3 rubber rings, 4 Grouting Pipe, 5 slip casting sealing devices, 6 rigs, 7 slip casting sealing device fixed mounts, 8U type buckle, 9 clamps, 10 flanged plates, 51 grouting ports.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described. It should be noted that when not conflicting, embodiments herein and the feature in embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention; but; the present invention can also adopt and be different from other modes described here and implement, and therefore, protection scope of the present invention is by the restriction of following public specific embodiment.
Figures 1 and 2 show that a kind of bored grouting device one embodiment provided by the present invention. As shown in figs. 1 and 2, the invention provides a kind of bored grouting device, including rig 6; With the described fixing Grouting Pipe 4 being connected of rig 6; Fix the slip casting sealing device 5 being connected with the first end of described Grouting Pipe 4, described slip casting sealing device 5 includes grouting port 51; The ductule 1 being flexibly connected with the second end of described Grouting Pipe 4; For being flexibly connected the quick change connection device of described Grouting Pipe 4 and described ductule 1.
Rig drives Grouting Pipe to rotate and advances, Grouting Pipe drives ductule to rotate propelling and pierces soil layer, serosity enters Grouting Pipe and slip casting core pipe by slip casting sealing device, in final injection ductule, creep into after slip casting completes, staying in soil layer by dismantling quick change connection device by ductule, all the other devices exit, and creep into slip casting next time. Thus realizing mechanization to creep into ductule and mechanization slip casting, reducing labor intensity, improving work efficiency.
In technique scheme, as one preferred embodiment, described quick change connection device includes: be positioned at the clamp 9 of described Grouting Pipe 4 second end, being positioned at the described ductule 1 flanged plate 10 near end, described Grouting Pipe 4 one end, described clamp 9 is threaded connection fixing connection with described flanged plate 10.
Preferably, described quick change connection device also includes the sealing ring 3 between described flanged plate 10 and described ductule 1. Preferably, described sealing ring 3 is conical seal ring.
In this embodiment, ductule realizes quickly being connected and dismounting by Flange joint with Grouting Pipe, and between flanged plate and ductule, it is additionally provided with conical seal ring, conical seal ring is while playing sealing function, the insertion of ductule can also be played guide effect, it is further ensured that the quick realization that ductule dismounts, it is ensured that while craftmanship, improve work efficiency.
In technique scheme, as one preferred embodiment, fixing connection it is threaded connection between described Grouting Pipe 4 with described rig 6.
In technique scheme, as one preferred embodiment, described Grouting Pipe 4 and described rig 6 junction are additionally provided with cannelure, also include U-shaped buckle 8, described U-shaped buckle 8 is provided with protruding U-shaped key, described U-shaped buckle 8 is connected in described cannelure, and is threaded connection fixing with described Grouting Pipe 4 and described rig 6.
The technical scheme that this embodiment provides, by arranging cannelure in Grouting Pipe with rig, and buckling at U-shaped card of correspondence arranges U-shaped key, threaded again through screw etc., it is achieved reliable the fixing between Grouting Pipe with rig is connected.
In technique scheme, as one preferred embodiment, described ductule 1 is provided with recessed keyway near described Grouting Pipe 4 one end end, and the second end end of described Grouting Pipe 4 is provided with convex key, for being connected in the recessed keyway of described ductule 1.
The technical scheme that this embodiment provides, by arranging recessed keyway on ductule, is arranged convex key in the place of Grouting Pipe docking, makes ductule be mated with keyway by key with Grouting Pipe, further ensure that annexation between the two.
In technique scheme, as one preferred embodiment, described Grouting Pipe 4 is connected by plug welding is fixing with described slip casting core pipe 2.
Preferably, also including slip casting sealing device fixed mount 7, described slip casting sealing device fixed mount 7 is connected by connecting bolt is fixing with described rig 6 base.
Bored grouting device provided by the present invention, is set to ductule be connected with bored grouting main body quick change, it is achieved ductule and mechanization slip casting are crept in mechanization, reduces labor intensity, improves work efficiency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. a bored grouting device, it is characterised in that: include rig (6); The Grouting Pipe (4) that be connected fixing with described rig (6); Fix the slip casting sealing device (5) being connected with the first end of described Grouting Pipe (4), described slip casting sealing device (5) includes grouting port (51); The ductule (1) being flexibly connected with the second end of described Grouting Pipe (4); For being flexibly connected described Grouting Pipe (4) and the quick change connection device of described ductule (1).
2. bored grouting device according to claim 1, it is characterized in that, described quick change connection device includes: be positioned at the clamp (9) of described Grouting Pipe (4) second end, being positioned at the described ductule (1) flanged plate (10) near described Grouting Pipe (4) end, one end, described clamp (9) is threaded connection fixing connection with described flanged plate (10).
3. bored grouting device according to claim 2, it is characterised in that described threaded can be bolt connect or screw link.
4. bored grouting device according to claim 2, it is characterised in that described quick change connection device also includes the sealing ring (3) being positioned between described flanged plate (10) and described ductule (1).
5. bored grouting device according to claim 4, it is characterised in that described sealing ring (3) is conical seal ring.
6. bored grouting device according to claim 1, it is characterised in that be threaded connection fixing connection between described Grouting Pipe (4) with described rig (6).
7. bored grouting device according to claim 6, it is characterized in that, described Grouting Pipe (4) and described rig (6) junction are additionally provided with cannelure, also include U-shaped buckle (8), described U-shaped buckle (8) is provided with protruding U-shaped key, described U-shaped buckle (8) is connected in described cannelure, and is threaded connection fixing with described Grouting Pipe (4) and described rig (6).
8. bored grouting device according to claim 1, it is characterized in that, described ductule (1) is provided with recessed keyway near described Grouting Pipe (4) one end end, second end end of described Grouting Pipe (4) is provided with convex key, is used for being connected in the recessed keyway of described ductule (1).
9. bored grouting device according to claim 1, it is characterised in that described Grouting Pipe (4) is connected by plug welding is fixing with described slip casting core pipe (2).
10. bored grouting device according to claim 1, it is characterized in that, also including slip casting sealing device fixed mount (7), described slip casting sealing device fixed mount (7) is connected by connecting bolt is fixing with described rig (6) base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003827.7A CN105672319A (en) | 2016-01-04 | 2016-01-04 | Drilling and grouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003827.7A CN105672319A (en) | 2016-01-04 | 2016-01-04 | Drilling and grouting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105672319A true CN105672319A (en) | 2016-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610003827.7A Pending CN105672319A (en) | 2016-01-04 | 2016-01-04 | Drilling and grouting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105672319A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838257A (en) * | 2019-01-30 | 2019-06-04 | 中国铁建重工集团有限公司 | A kind of anchor dispensing device and its construction for rock bolting jumbo |
| CN110748357A (en) * | 2019-11-28 | 2020-02-04 | 盐城市何达城市开发建设有限公司 | Be used for little pipe mud jacking device in municipal tunnel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145347A (en) * | 1998-11-06 | 2000-05-26 | Hitachi Constr Mach Co Ltd | Kelly-bar guide device for earth drill |
| CN201165660Y (en) * | 2007-12-29 | 2008-12-17 | 中铁隧道集团有限公司 | Steel pipe hole bottom grouting apparatus |
| CN201560428U (en) * | 2009-11-23 | 2010-08-25 | 曹志强 | Hole-sealing grouting plug |
| CN201714307U (en) * | 2010-02-03 | 2011-01-19 | 成都中铁隆工程有限公司 | Heavy air drill auxiliary support |
| CN202690077U (en) * | 2012-02-21 | 2013-01-23 | 兰州交通大学 | Grooved perforated small duct for grouting |
| CN104963700A (en) * | 2015-06-30 | 2015-10-07 | 中国矿业大学 | Soft rock roadway surrounding rock high pressure gas active presplitting grouting device and method |
-
2016
- 2016-01-04 CN CN201610003827.7A patent/CN105672319A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145347A (en) * | 1998-11-06 | 2000-05-26 | Hitachi Constr Mach Co Ltd | Kelly-bar guide device for earth drill |
| CN201165660Y (en) * | 2007-12-29 | 2008-12-17 | 中铁隧道集团有限公司 | Steel pipe hole bottom grouting apparatus |
| CN201560428U (en) * | 2009-11-23 | 2010-08-25 | 曹志强 | Hole-sealing grouting plug |
| CN201714307U (en) * | 2010-02-03 | 2011-01-19 | 成都中铁隆工程有限公司 | Heavy air drill auxiliary support |
| CN202690077U (en) * | 2012-02-21 | 2013-01-23 | 兰州交通大学 | Grooved perforated small duct for grouting |
| CN104963700A (en) * | 2015-06-30 | 2015-10-07 | 中国矿业大学 | Soft rock roadway surrounding rock high pressure gas active presplitting grouting device and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838257A (en) * | 2019-01-30 | 2019-06-04 | 中国铁建重工集团有限公司 | A kind of anchor dispensing device and its construction for rock bolting jumbo |
| CN110748357A (en) * | 2019-11-28 | 2020-02-04 | 盐城市何达城市开发建设有限公司 | Be used for little pipe mud jacking device in municipal tunnel |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |