CN205224047U - Large diameter pile bottom ring shape slip casting ware - Google Patents
Large diameter pile bottom ring shape slip casting ware Download PDFInfo
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- CN205224047U CN205224047U CN201520755323.1U CN201520755323U CN205224047U CN 205224047 U CN205224047 U CN 205224047U CN 201520755323 U CN201520755323 U CN 201520755323U CN 205224047 U CN205224047 U CN 205224047U
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Abstract
The utility model relates to a large diameter pile bottom ring shape slip casting ware, including ring pipe, slip casting coupling, stabilizer blade, the several hole has all been opened to bottom surface, lateral surface under the ring pipe, and the even rigid coupling in bottom surface has a several stabilizer blade under the ring pipe, and there is several slip casting coupling in the even rigid coupling UNICOM of ring pipe lateral surface, and the sealed stabilizer blade in bottom supports slip casting ware level and places in the foundation ditch bottom, the slip casting ware through the slip casting coupling respectively with the slip casting union coupling in the external world, constructor passes through several slip casting pipe and injects the thick liquid into the slip casting ware simultaneously to evenly be full of the foundation ditch bottom through the hole on the slip casting ware ring pipe, this device adopts multiple spot slip casting, and ability effective control sediment thickness is guaranteed foundation ditch bottom thick liquid and is filled the quality, is showing improvement foundation grouting quality and effect.
Description
Technical field
The utility model belongs to building foundation pit construction field, specifically a kind of large diameter pile bottom annular slurry casting machine.
Background technology
Pile grouting obtains extensive utilization in building operations, and pile grouting to the capable consolidation of pile bottom sediment, can improve bearing stratum condition, improves the bearing capacity of stake, and grouting equipment and the technology of rational grouting process and advanced person are the guarantees realizing slip casting object.Tradition slurry casting machine is single-point slip casting, and by a large number of experiments show that, the effective slip casting radius of single-point slip casting is about 0.5 meter, and it can not meet the construction technical requirement that injection slurry must guarantee to be full of whole foundation bottom.
Summary of the invention
For above-mentioned technical problem, the utility model proposes a kind of multipoint mode, effectively can improve the large diameter pile bottom annular slurry casting machine of slip casting radius and quality.
For achieving the above object, the utility model adopts following technical scheme:
A kind of large diameter pile bottom annular of the utility model slurry casting machine, comprise ring pipe, Grouting Pipe joint, leg, described ring pipe (1) bottom surface, the equal plum blossom-shaped perforate (4) of lateral surface, the diameter in hole (4) is 3mm, the spacing in each hole (4) is 30mm, ring pipe (1) bottom surface is evenly connected with several high leg (3) for 50mm, the bottom surface plug for seal of leg (3), ring pipe (1) lateral surface is evenly affixed is linked with several Grouting Pipe joint (2), Grouting Pipe joint (2) is L-shaped, the leg (3) of sealed bottom supports slurry casting machine and is placed horizontally at bottom foundation ditch, slurry casting machine is connected with the Grouting Pipe in the external world respectively by Grouting Pipe joint (2), constructor injects slurry casting machine slurries by several Grouting Pipe simultaneously, and by the hole (4) on slurry casting machine ring pipe (1), slurries are evenly full of bottom foundation ditch.
The making diameter of the ring pipe (1) of described annular slurry casting machine is less than foundation pile diameter 1 meter, and namely foundation pile diameter is 2 meters, and surveying slurry casting machine diameter is 1 meter.
Beneficial effect: this device adopts multiple spot slip casting, reduces the engineering time, effectively can control sediment thickness, ensures foundation ditch bottom slurry filling quality, significantly improves foundation grouting quality and effect.
Accompanying drawing explanation
Fig. 1 is the structure chart of slurry casting machine;
Fig. 2 is the front view of slurry casting machine;
Fig. 3 is the annular tube structure figure of slurry casting machine;
Indicate in figure: 1-ring pipe, 2-slurry casting machine joint, 3-leg, 4-hole.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing, the utility model is described in further details.
According to Fig. 1, Fig. 2, Fig. 3, get one section of steel pipe, determine bottom surface and lateral surface, the face determined linearly is opened the hole 4 that row's diameter is 3mm, each hole 4, apart from being 30mm, becomes circular the tube bending holding hole 4 successfully, and coupling welded seal looping pipe 1; Peek root short steel pipes bends to L shape and makees slurry casting machine joint 2, several slurry casting machine joint 2 is on average welded on the lateral surface of ring pipe 1, and slurry casting machine joint 2 UNICOM necessary with ring pipe 1; Get one section of steel pipe to cut out and saw out the high short tube of several 50mm, each short tube one section sealing blocking, unsealing one end is divided equally to weld with the bottom surface of ring pipe 1 respectively form leg 3.Slurry casting machine can adopt the DN60 iron pipe identical with Grouting Pipe to make, ring pipe 1 makes diameter and is less than foundation pile diameter 1 meter, namely foundation pile diameter is 2 meters, survey slurry casting machine diameter and be then 1 meter, the leg 3 of sealed bottom supports slurry casting machine and is placed horizontally at bottom foundation ditch, slurry casting machine is adopted with the Grouting Pipe in the external world respectively by Grouting Pipe joint 2 and is welded to connect, and need ensure airtight, straight.Constructor injects slurry casting machine slurries by several Grouting Pipe simultaneously, and by the uniform hole 4 on slurry casting machine ring pipe 1, slurries is evenly full of bottom foundation ditch.
Claims (4)
1. a large diameter pile bottom annular slurry casting machine, comprise ring pipe, Grouting Pipe joint, leg, it is characterized in that: described ring pipe (1) bottom surface, the equal plum blossom-shaped of lateral surface have hole (4), ring pipe (1) bottom surface is evenly connected with several leg (3), ring pipe (1) lateral surface is evenly affixed is linked with several Grouting Pipe joint (2)
2. major diameter pile grouting device according to claim 1, is characterized in that: the diameter of described hole (4) is 3mm, and spacing is 30mm.
3. major diameter pile grouting device according to claim 1, is characterized in that: the making diameter of described ring pipe (1) is less than foundation pile diameter 1 meter.
4. major diameter pile grouting device according to claim 1, is characterized in that: described leg (3) is highly 50mm, and sealed bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755323.1U CN205224047U (en) | 2015-09-28 | 2015-09-28 | Large diameter pile bottom ring shape slip casting ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755323.1U CN205224047U (en) | 2015-09-28 | 2015-09-28 | Large diameter pile bottom ring shape slip casting ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224047U true CN205224047U (en) | 2016-05-11 |
Family
ID=55899122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755323.1U Active CN205224047U (en) | 2015-09-28 | 2015-09-28 | Large diameter pile bottom ring shape slip casting ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385690A (en) * | 2018-04-13 | 2018-08-10 | 薛 � | A kind of annular mud jacking distributor and mud jacking system |
-
2015
- 2015-09-28 CN CN201520755323.1U patent/CN205224047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385690A (en) * | 2018-04-13 | 2018-08-10 | 薛 � | A kind of annular mud jacking distributor and mud jacking system |
| CN108385690B (en) * | 2018-04-13 | 2023-09-05 | 薛一 | Annular mud jacking distributor and mud jacking system |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |