CN205604222U - A slip casting pipe that is used for ground or basic unit slip casting to consolidate reinforcement usefulness - Google Patents
A slip casting pipe that is used for ground or basic unit slip casting to consolidate reinforcement usefulness Download PDFInfo
- Publication number
- CN205604222U CN205604222U CN201620300535.5U CN201620300535U CN205604222U CN 205604222 U CN205604222 U CN 205604222U CN 201620300535 U CN201620300535 U CN 201620300535U CN 205604222 U CN205604222 U CN 205604222U
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- CN
- China
- Prior art keywords
- slip casting
- grouting
- guiding gutter
- mozzle
- pipe
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Abstract
The utility model discloses a slip casting pipe that is used for ground or basic unit slip casting to consolidate reinforcement usefulness, include the slip casting body that is connected through the screw thread with the connecting pipe, the terminal solid construction that is of slip casting body, follow in the solid portion of slip casting body slip casting body axis direction is evenly seted up and is run through solid portion, upper end opening and set up and set up the guiding gutter at slip casting body lateral wall at solid portion top, lower extreme opening, the terminal inboard of guiding gutter sets up to 90 circular structure, be provided with in the guiding gutter through the top outside go up the honeycomb duct buckle that sets up with the honeycomb duct that the guiding gutter is connected. The utility model discloses make thick liquid spread range wider, evenly distributed is in the soft foundation more, and it is fast to go out the thick liquid, and slip casting is consolidated effectually, can avoid the problem of secondary slip casting.
Description
Technical field
This utility model relates to engineering construction, and builds flabbily for highway foundation or basic unit particularly to one
The Grouting Pipe of base grouting and reinforcing reinforcement.
Background technology
Road in use, is acted on by traffic load and natural environment, and pavement performance is gradually reduced, and goes out
Existing various damages, wherein a lot of diseases and basic unit or the instability of ground or intensity deficiency are relevant, such as crack, no
Uniform settlement, comes to nothing.Raising foundation strength, reinforcement and strengthening soft foundation, to improving road pavement performance, prolong
Long life is most important.No-dig technique grouting reinforcing technology is used to repair foundation diseases, convenient and swift, engineering
Measure little, low cost, it is to avoid fill out greatly and dig greatly, little to traffic impact, it is possible to significantly improve soft foundation and basic unit
Bearing capacity, the most progressively become the important means of road maintenance.
No-dig technique grouting and reinforcing Strengthening Technology as a kind of comprehensive professional technique, its repairing effect not only with slip casting
Material is relevant, is also affected by grouting process.Traditional Grouting Pipe is a hard hollow pipe, and serosity is in slip casting pressure
Push downwards along Grouting Pipe under power, enter soft foundation from pipe rising pouring.Serosity relies on self mobility to expand to around
Dissipate, easily reunite together, spread uneven, blind weak effect.Owing to serosity is concentrated, it is impossible to uniformly
Distribution, serosity is assembled too much area and is easily caused the too high protuberance of ground, serosity very few local magnitude deficiency.Serosity
Also result in slurry-outlet velocity in Grouting Pipe port aggregation slow, increase grouting pressure.Existing Grouting Pipe entirety slip casting is mended
Strong weak effect, it is impossible to meet actual requirement well, even need secondary grouting.
Therefore, a kind of novel slurry filling pipe of research and development, make serosity diffusion uniformly, accelerate slurry-outlet velocity, to perfect
Grouting process, improves grouting reinforcing effect and has Great significance.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, it is provided that a kind of for highway foundation or basic unit
And building soft foundation grouting and reinforcing reinforcement, serosity diffusion can be made uniformly, accelerate injection speed, improve slip casting and mend
The Grouting Pipe of strong repairing effect.
In order to solve above-mentioned technical problem, this utility model provides one for ground or basic unit's grouting and reinforcing reinforcement
Grouting Pipe, including the slip casting body being connected with connecting tube by screw thread, described slip casting body end is real
Core structure, uniformly offers along described Grouting Pipe body axis direction in the solid section of described slip casting body and runs through real
Heart part, upper end open are arranged on solid section top, lower ending opening is arranged on the guiding gutter of Grouting Pipe body sidewall,
90 ° of arc structures it are set to inside the end of described guiding gutter；It is provided with outside top in described guiding gutter
The mozzle that the mozzle buckle arranged on side is connected with described guiding gutter.
Described mozzle is that the semi-rigid flexible pipe of multistage nesting is constituted, and each stepped diversion pipe passes through water conservancy diversion pipe clamp
Button and mozzle draw-in groove nested encryptions step by step.
The end of described mozzle connects mozzle conical head, and described mozzle conical head is provided with pulp
Hole.
Slurry outlet is offered on the sidewall of described stepped diversion pipe.
The Grouting Pipe fixed mutually with mozzle buckle it is provided with in the inner wall at end of the arc structure of described guiding gutter
Body buckle.
Offer, on described slip casting body end side wall, the slurry outlet being connected with described guiding gutter.
Described slip casting body is provided with rubber cushion with the junction of described connecting tube.
The beneficial effects of the utility model are: slip casting body of the present utility model is multiple leading at the uniform bifurcated of end
Chute, under slurry pressure, mozzle, along guiding gutter slide downward, is finally buckled in guiding gutter end and hangs down
The nested series connection step by step of straight slip casting body direction launches.Serosity slurry outlet from slip casting body and mozzle flows out,
Grout mixing is wider, is more evenly distributed in soft foundation, and slurry-outlet velocity is fast, and grouting consolidation effect is good,
Secondary grouting can be avoided.
Accompanying drawing explanation
Fig. 1: this utility model structural representation；
Fig. 2: this utility model A-A cross-sectional view；
Fig. 3: this utility model draft tube structure schematic diagram；
Fig. 4: structural representation when this utility model mozzle launches step by step.
Accompanying drawing marks: 1, connecting tube；2, rubber cushion；3, screw thread；4, slip casting body；5, slurry outlet；6、
Mozzle；7, guiding gutter；8, slip casting body buckle；9, mozzle buckle；10, mozzle draw-in groove；11、
Slurry outlet；12, stepped diversion pipe；13, mozzle conical head；14, slurry outlet.
Detailed description of the invention
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1 to Fig. 4, a kind of for ground or the Grouting Pipe of basic unit's grouting and reinforcing reinforcement, including
The slip casting body 4 being connected with connecting tube 1 by screw thread 3, described slip casting body 4 and described connecting tube 1
Junction is provided with rubber cushion 2；
Described slip casting body 4 end is solid construction, along described slip casting in the solid section of described slip casting body 4
Body 4 axis direction uniformly offer run through solid section, upper end open is arranged on solid section top, lower end
Opening is arranged on the guiding gutter 7 of slip casting body 4 sidewall, is provided with in top outer in described guiding gutter 7
The mozzle 6 that the mozzle buckle 9 arranged is connected with described guiding gutter 7.
Wherein, it is set to 90 ° of arc structures inside the end of described guiding gutter 7 so that described guiding gutter 7
Can smoothly turn over 90 °, in order to described mozzle 6 skids off guiding gutter 7 smoothly；Described guiding gutter 7
Arc structure inner wall at end on be provided with and mozzle buckle 9 phase fix slip casting body buckle 8, in case
Only described mozzle 6 departs from slip casting body 4；
Described mozzle 6 is that the semi-rigid flexible pipe of multistage nesting is constituted, and each stepped diversion pipe 12 is by setting
Put the most nested company of the mozzle draw-in groove 10 arranged inside mozzle buckle 9 and its end of its top outer
Connecing, when described mozzle 6 is in guiding gutter 7, multiple stepped diversion pipes 12 overlap, when described
When mozzle 6 skids off guiding gutter 7, the classification under slurry pressure of multiple stepped diversion pipes 12 launches, and blocks step by step
Admittedly be cascaded；The end of described mozzle 6 connects mozzle conical head 13, described mozzle taper
Being provided with slurry outlet 14 on 13, in the present embodiment, described mozzle conical head 13 uses rigidity conical head,
It is beneficial to described mozzle 6 under slurry pressure, skids off guiding gutter 7 smoothly.
Additionally, offer slurry outlet 11 on the sidewall of described stepped diversion pipe 12；Described slip casting body 4 end
The slurry outlet 5 being connected with described guiding gutter is offered on sidewall.
Claims (7)
1. for ground or a Grouting Pipe for basic unit's grouting and reinforcing reinforcement, including by screw thread and connecting tube
The slip casting body being connected, it is characterised in that described slip casting body end is solid construction, described slip casting body
Solid section in uniformly offer along described Grouting Pipe body axis direction run through solid section, upper end open is arranged
On solid section top, lower ending opening be arranged on the guiding gutter of Grouting Pipe body sidewall, in the end of described guiding gutter
Side is set to 90 ° of arc structures；The water conservancy diversion pipe clamp arranged it is provided with in top outer in described guiding gutter
The mozzle that button is connected with described guiding gutter.
The most according to claim 1 for ground or the Grouting Pipe of basic unit's grouting and reinforcing reinforcement, it is special
Levying and be, described mozzle is that the semi-rigid flexible pipe of multistage nesting is constituted, and each stepped diversion pipe passes through water conservancy diversion
Pipe clamp button and mozzle draw-in groove nested encryptions step by step.
It is the most according to claim 1 and 2 for ground or the Grouting Pipe of basic unit's grouting and reinforcing reinforcement,
It is characterized in that, the end of described mozzle connects mozzle conical head, and described mozzle conical head is arranged
There is slurry outlet.
The most according to claim 2 for ground or the Grouting Pipe of basic unit's grouting and reinforcing reinforcement, it is special
Levy and be, the sidewall of described stepped diversion pipe offers slurry outlet.
The most according to claim 1 for ground or the Grouting Pipe of basic unit's grouting and reinforcing reinforcement, it is special
Levy and be, the inner wall at end of the arc structure of described guiding gutter is provided with the slip casting fixed mutually with mozzle buckle
Body buckle.
The most according to claim 1 for ground or the Grouting Pipe of basic unit's grouting and reinforcing reinforcement, it is special
Levy and be, described slip casting body end side wall offers the slurry outlet being connected with described guiding gutter.
The most according to claim 1 for ground or the Grouting Pipe of basic unit's grouting and reinforcing reinforcement, it is special
Levying and be, described slip casting body is provided with rubber cushion with the junction of described connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300535.5U CN205604222U (en) | 2016-04-08 | 2016-04-08 | A slip casting pipe that is used for ground or basic unit slip casting to consolidate reinforcement usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620300535.5U CN205604222U (en) | 2016-04-08 | 2016-04-08 | A slip casting pipe that is used for ground or basic unit slip casting to consolidate reinforcement usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205604222U true CN205604222U (en) | 2016-09-28 |
Family
ID=56972668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620300535.5U Active CN205604222U (en) | 2016-04-08 | 2016-04-08 | A slip casting pipe that is used for ground or basic unit slip casting to consolidate reinforcement usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205604222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794925A (en) * | 2017-10-31 | 2018-03-13 | 浙江大学城市学院 | The grouting behind shaft or drift lining cast-in-situ concrete thin-wall and construction method of a kind of reserved grouting pipeline |
| CN112145204A (en) * | 2020-10-13 | 2020-12-29 | 侯江伟 | A direction creeps into formula pipe canopy for secretly dig passageway |
-
2016
- 2016-04-08 CN CN201620300535.5U patent/CN205604222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794925A (en) * | 2017-10-31 | 2018-03-13 | 浙江大学城市学院 | The grouting behind shaft or drift lining cast-in-situ concrete thin-wall and construction method of a kind of reserved grouting pipeline |
| CN112145204A (en) * | 2020-10-13 | 2020-12-29 | 侯江伟 | A direction creeps into formula pipe canopy for secretly dig passageway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300051 No. 239, Yingkou Road, Heping District, Tianjin Patentee after: Tianjin municipal engineering design and Research Institute Co.,Ltd. Address before: 300051 No. 239, Yingkou Road, Heping District, Tianjin Patentee before: TIANJIN MUNICIPAL ENGINEERING DESIGN & Research Institute |