CN206052693U - Slurry casting machine - Google Patents
Slurry casting machine Download PDFInfo
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- CN206052693U CN206052693U CN201620946173.7U CN201620946173U CN206052693U CN 206052693 U CN206052693 U CN 206052693U CN 201620946173 U CN201620946173 U CN 201620946173U CN 206052693 U CN206052693 U CN 206052693U
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- casting machine
- slurry casting
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- grouting
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Abstract
This utility model is related to a kind of slurry casting machine, including：Body, with closure end and input, the closure end is equiped with capping, and the input offers delivery outlet on the body for connection Grouting Pipe；And the resilient pipe box of tool being sheathed on the body, the pipe box covers the delivery outlet.This utility model can only outwards export concrete grout, and concrete grout can not flow back, and block this utility model slurry casting machine so as to prevent the silt in concrete grout from flowing back.This utility model slurry casting machine overcomes large diameter pile grouting behind shaft or drift lining imprecision, cement mortar infiltration capacity is not enough, and the shortcoming that slurry casting machine is easily blocked by sandstone, improves the application level of filling pile's after grouting technique, can realize that the grouting behind shaft or drift lining of large diameter pile reinforces purpose well, exclude and reinforce blind area.
Description
Technical field
This utility model is related to the realm of building construction, espespecially a kind of slurry casting machine.
Background technology
In the realm of building construction, increasing engineering popularization and application bored concrete pile Post Grouting Technique.By being preset in pile body
Slurry casting machine injection cement mortar at interior grouting pipe and the stake end being attached thereto, stake side, one is to reinforce pile bottom sediment and pile body
Mud skin, two is by penetrating into coarse-grained soil, splitting fine grained soil and densification unsaturation pine to a range of soil body in stake bottom and stake side
Dissipate soil slip casting and play reinforcement effect, so as to increase pile side resistance and end resistance, improve bearing capacity of single pile, reduce pile foundation settlement.
But, traditional slurry casting machine can not realize that the grouting behind shaft or drift lining of large diameter pile reinforces purpose, particularly pile body bottom well
Portion, easily exists and reinforces blind area.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of slurry casting machine, is solved in prior art
Large diameter pile grouting behind shaft or drift lining imprecision, cement mortar infiltration capacity is not enough, there is pile body bottom and reinforces blind area, and slurry casting machine is easily by sandstone
The problem of blocking.
The technical scheme for realizing above-mentioned purpose is：
This utility model provides a kind of slurry casting machine, including：
Body, with closure end and input, the closure end is equiped with capping, and the input is for connection slip casting
Pipe, offers delivery outlet on the body；And
The resilient pipe box of tool being sheathed on the body, the pipe box cover the delivery outlet.
The beneficial effect of this utility model slurry casting machine：
This utility model slurry casting machine is blocked by the one end by body, input of the other end as concrete grout, body
Delivery outlet is provided with, check valve on body, is set, so as to can only outwards export concrete grout, concrete grout can not flow back, so as to prevent
Silt backflow blocking this utility model slurry casting machine in concrete grout.This utility model slurry casting machine overcomes large diameter pile grouting behind shaft or drift lining not
Tightly, cement mortar infiltration capacity is not enough, and the shortcoming that slurry casting machine is easily blocked by sandstone, improves the application of filling pile's after grouting technique
Level, can realize that the grouting behind shaft or drift lining of large diameter pile reinforces purpose well, exclude and reinforce blind area.
This utility model slurry casting machine further improvement is that the check valve is the resilient pipe box of tool, the pipe box
It is sheathed on the body and covers the delivery outlet.
This utility model slurry casting machine further improvement is that the pipe box includes：
It is sheathed on the first rubber sleeve of the body；
It is sheathed on the iron sheet set of first rubber sleeve；And
It is sheathed on the second rubber sleeve of the iron sheet set.
This utility model slurry casting machine further improvement is that the capping and the closure end be screwed together.
This utility model slurry casting machine further improvement is that the input is provided with the spiral shell being adapted to the Grouting Pipe
Stricture of vagina.
This utility model slurry casting machine further improvement is that, the body is L-type structure, and the L-type structure includes leading to
Cross multiple connecting lines of branch sleeve connection.
This utility model slurry casting machine further improvement is that the branch sleeve includes corner sleeve and straight thread set
Cylinder.
This utility model slurry casting machine further improvement is that the branch sleeve set with the junction of the connecting line
There is adhesive waterproof tape.
Description of the drawings
Structural representations of the Fig. 1 for this utility model slurry casting machine.
Structural decomposition diagrams of the Fig. 2 for this utility model slurry casting machine.
Construction schematic diagrams of the Fig. 3 for this utility model slurry casting machine.
Structural representations of the Fig. 4 for the A-A in Fig. 3.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Refering to Fig. 1, it is shown that the structural representation of this utility model slurry casting machine.Refering to Fig. 2, it is shown that this utility model is noted
The structural decomposition diagram of slurry device.With reference to shown in Fig. 1 and Fig. 2, this utility model slurry casting machine includes：Body 1, body 1 have envelope
Stifled end 10 and input 11, wherein closure end 10 is covered with capping 12, input 11 is used to connect Grouting Pipe, and body 1 is provided with
Delivery outlet 13, body 1 are provided with the resilient pipe box 14 of tool, and pipe box 14 covers delivery outlet 13.This utility model slurry casting machine can only
Concrete grout is outwards exported, concrete grout can not flow back, this utility model is blocked so as to prevent the silt in concrete grout from flowing back
Slurry casting machine.This utility model slurry casting machine overcomes large diameter pile grouting behind shaft or drift lining imprecision, and cement mortar infiltration capacity is not enough, and slurry casting machine easily quilt
The shortcoming of sandstone blocking, improves the application level of filling pile's after grouting technique, can realize the grouting behind shaft or drift lining of large diameter pile well
Purpose is reinforced, is excluded and is reinforced blind area.
With reference to shown in Fig. 1 and Fig. 2, pipe box 14 is the resilient pipe box 14 of tool, and pipe box 14 is sheathed on the body 1, and manages
Set 14 covers delivery outlet 13.When slip casting is carried out using the slurry casting machine, concrete is flowed in body 1, by grouting pressure from pipe
Delivery outlet 13 on body 1 applies pressure to outflow, the pipe box 14 when concrete is from delivery outlet 13 to outflow to covering at delivery outlet 13
Power so that the deformation of pipe box 14 is stretched, and then the space outflow formed between pipe box 14 and body 1 by concrete, to realize
Grouting behind shaft or drift lining reinforcing is carried out to large diameter pile.When grouting and reinforcing is completed, stop concrete being injected into slurry casting machine so that concrete
The distress resolves applied by pipe box 14, and then pipe box 14 restored to the original state due to the elastic force of itself, that is, be wrapped on body 1, cover
Delivery outlet 13 is covered, so as to pipe box 14 is prevented from concrete grout blocking delivery outlet 13.
In the present embodiment, pipe box 14 includes：First rubber sleeve 140, iron sheet set 141 and the second rubber sleeve 142, wherein
First rubber sleeve 140 is sheathed on the body 1, and iron sheet set 141 is sheathed on first rubber sleeve 140, the second 142 sets of rubber sleeve
Located at iron sheet set 141, obtain rubber sleeve and iron sheet covers the sleeve pipe structure of mutual fit, both the elasticity with rubber, had again
Have the hardness and toughness of iron sheet, so as to pipe box 14 can reach by the impulse force of concrete grout strut but do not allow it is fragile, in coagulation
Soil paste can have enough elasticity to return to original position after spraying from delivery outlet 13, cover delivery outlet 13.The size of pipe box 14 according to
Depending on being actually needed.
In the present embodiment, body 1 be L-type structure, the L-type structure include by branch sleeve connect multiple connections
Pipeline 15.Connected by branch sleeve between multiple connecting lines 15.Specifically, three connecting lines are adopted in the present embodiment
15.Branch sleeve includes corner sleeve 16 and straight screw sleeve 17.Two connecting lines 15 are connected by straight screw sleeve 17, and are led to
Cross corner sleeve 16 and connect a connecting line 15, so as to form L-type structure, L-type structure can increase the sprinkling model of concrete grout
Enclose.
In the present embodiment, six delivery outlets 13 are equipped with each connecting line 15, this six delivery outlets 13 are in Flos Mume
Type is arranged in connecting line 15.A diameter of 7mm of each delivery outlet 13.But the diameter of delivery outlet 13, set-up mode and number are simultaneously
It is not limited, depending on the needs of practice of construction.
In the present embodiment, the capping 12 of body 1 and the closure end 10 are screwed together.That is capping 12 and the envelope
Stifled end 10 is provided with the screw thread being mutually adapted, and the lid of capping 12 is set and is screwed togather and is fixed on the closure end 10, so as to by body 1
One end blocks.
Refering to Fig. 3, it is shown that the construction schematic diagram of this utility model slurry casting machine.Refering to Fig. 4, it is shown that the A-A's in Fig. 3
Structural representation.With reference to shown in Fig. 3 and Fig. 4, the input 11 of body 1 is provided with the screw thread being adapted to the Grouting Pipe 2.In construction
When, Grouting Pipe 2 is screwed togather the input 11 for being fixed on body 1, concrete grout is transported in body 1 by Grouting Pipe 2, and from
Spray in delivery outlet 13, the grouting behind shaft or drift lining of existing large diameter pile reinforces purpose.
In the present embodiment, the junction of corner sleeve 16 and connecting line 15, straight screw sleeve 17 and connecting line 15
Junction be equipped with adhesive waterproof tape, for prevent connecting line 15 stitching portion occur Seepage.
With reference to Fig. 1 to Fig. 4, the construction method of this utility model slurry casting machine is explained：
A stake holes 3 is beaten on the ground with piling machine, ties up what a steel reinforcement cage 4.This utility model slurry casting machine and Grouting Pipe 2 are connected
Lead to, form an entirety, this entirety is arranged along the length direction of steel reinforcement cage 4, and colligation is on steel reinforcement cage 4, note
Then slurry device is transferred to steel reinforcement cage 4 and is gone in stake holes 3 located at the bottom of steel reinforcement cage 4, and slurry casting machine is located at the bottom of stake holes 3, then
Open the valve of Grouting Pipe 2, you can carry out the grouting behind shaft or drift lining construction operation of large diameter pile.
This utility model slurry casting machine has the beneficial effect that：
This utility model slurry casting machine is blocked by the one end by body, input of the other end as concrete grout, body
Delivery outlet is provided with, check valve on body, is set, so as to can only outwards export concrete grout, concrete grout can not flow back, so as to prevent
Silt backflow blocking this utility model slurry casting machine in concrete grout.This utility model slurry casting machine overcomes large diameter pile grouting behind shaft or drift lining not
Tightly, cement mortar infiltration capacity is not enough, and the shortcoming that slurry casting machine is easily blocked by sandstone, improves the application of filling pile's after grouting technique
Level, can realize that the grouting behind shaft or drift lining of large diameter pile reinforces purpose well, exclude and reinforce blind area.
This utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to this utility model according to described above.Thus, some of embodiment details should not be constituted to this practicality
New restriction, this utility model is by the scope defined using appended claims as protection domain of the present utility model.
Claims (7)
1. a kind of slurry casting machine, it is characterised in that include：
Body, with closure end and input, the closure end is equiped with capping, and the input is for connection Grouting Pipe, institute
State；And
The resilient pipe box of tool being sheathed on the body, the pipe box cover the delivery outlet.
2. slurry casting machine as claimed in claim 1, it is characterised in that the pipe box includes：
It is sheathed on the first rubber sleeve of the body；
It is sheathed on the iron sheet set of first rubber sleeve；And
It is sheathed on the second rubber sleeve of the iron sheet set.
3. slurry casting machine as claimed in claim 1, it is characterised in that the capping and the closure end are screwed together.
4. slurry casting machine as claimed in claim 1, it is characterised in that the input is provided with the spiral shell being adapted to the Grouting Pipe
Stricture of vagina.
5. slurry casting machine as claimed in claim 1, it is characterised in that the body is L-type structure, the L-type structure includes leading to
Cross multiple connecting lines of branch sleeve connection.
6. slurry casting machine as claimed in claim 5, it is characterised in that the branch sleeve includes corner sleeve and straight thread set
Cylinder.
7. slurry casting machine as claimed in claim 5, it is characterised in that the branch sleeve is set with the junction of the connecting line
There is adhesive waterproof tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946173.7U CN206052693U (en) | 2016-08-26 | 2016-08-26 | Slurry casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946173.7U CN206052693U (en) | 2016-08-26 | 2016-08-26 | Slurry casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052693U true CN206052693U (en) | 2017-03-29 |
Family
ID=58381921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620946173.7U Active CN206052693U (en) | 2016-08-26 | 2016-08-26 | Slurry casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869133A (en) * | 2017-04-14 | 2017-06-20 | 中建八局第建设有限公司 | A kind of soil nailing casting head device and its construction method |
-
2016
- 2016-08-26 CN CN201620946173.7U patent/CN206052693U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869133A (en) * | 2017-04-14 | 2017-06-20 | 中建八局第建设有限公司 | A kind of soil nailing casting head device and its construction method |
| CN106869133B (en) * | 2017-04-14 | 2022-07-12 | 中建八局第一建设有限公司 | Soil nail grouting head device and construction method thereof |
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