CN209686405U - A kind of super long underground structure built-in slip casting pipe waterproof construction - Google Patents
A kind of super long underground structure built-in slip casting pipe waterproof construction Download PDFInfo
- Publication number
- CN209686405U CN209686405U CN201920241676.8U CN201920241676U CN209686405U CN 209686405 U CN209686405 U CN 209686405U CN 201920241676 U CN201920241676 U CN 201920241676U CN 209686405 U CN209686405 U CN 209686405U
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- Prior art keywords
- slip casting
- block
- embedded
- welded
- underground structure
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Abstract
The utility model discloses a kind of super long underground structure built-in slip casting pipe waterproof constructions, including outer tube, the front and rear sides of the outer tube are welded with casting head, the casting head outer surface is opened up there are four grout outlet, and elastic slice being embedded with inside casting head, and break away in elastic slice and be embedded with block, the block is provided with sliding panel, the sliding panel inner surface slidably connects sliding block, and the support column bottom end is fixedly connected with cock body.In the utility model, it is arranged by sliding panel permutation, move sliding panel can only outward, to make block stop stifled column mobile, mixed mud enters grout outlet when avoiding being laid with, blocking grout outlet influences slurries blind, it is connect by sliding block with cock body, when making the Grouting Pipe slip casting of overlength, each section can strut under the extruding of sliding block, flow out the slurries in each section of Grouting Pipe can from grout outlet, to effectively improve the efficiency of filling chink, it avoids slurries filling uneven, influences gap and fill up effect.
Description
Technical field
The utility model relates to construction material technical field more particularly to a kind of super long underground structure built-in slip casting pipes
Waterproof construction.
Background technique
A kind of built-in slip casting pipe system, for construction joint, cold joint, the pipe in concrete seep seam, between wall it is empty
The permanent seal of gap etc., it is very suitable that Grouting Pipe is installed between new and old concrete seam.When water penetrates into seam
When, can by be set in surface the port PVC inject slurries blocked this method can be with sealing joints, suitable slip casting
Time can choose and carry out slip casting after concrete curing, and leaky joint can also be equally made into permanent close with this method
Envelope.
Existing Grouting Pipe Shortcomings in use, firstly, one side Grouting Pipe is infused after fixing card is fixed when being laid with
Slurry pipe easily slides, and causes paving location to deviate, influences blind effect, and on the other hand, Grouting Pipe is in fill concrete
When, mixed mud easily enters in the grout outlet of Grouting Pipe, blocks grout outlet, influences later period slip casting；Secondly, being pressurizeed by grouting pump
So that slurries is entered gap from Grouting Pipe, due to slip casting length of tube, the grout outlet of Grouting Pipe bottom end can not be made by enough
Pressure flows out slurries, to influence injection slurry blind effect.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of overlength underground knot proposed
Structure built-in slip casting pipe waterproof construction.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of super long underground structure built-in slip casting pipe waterproof construction, including outer tube, the front and rear sides of the outer tube are welded
There is a casting head, the casting head outer surface angularly opens up that there are four grout outlets, and elastic slice is embedded with inside casting head, the bullet
Piece cross section is breakked away in C character form structure, and in elastic slice is embedded with block, and the block is far from welding at face center outside elastic slice side
There is connecting rod, one side external surface of connecting rod is welded with sliding panel, and the sliding panel inner surface is welded with convex block, the top of the convex block
Portion, inclined-plane, side slidably connects sliding block, and support column, the support column bottom are welded at the bottom outer surface center of the sliding block
End is fixedly connected with cock body.
It is as above-mentioned technical proposal to further describe:
The outer tube both ends are fixedly connected to connection horn mouth, and top connects horn mouth in two connection horn mouths
It is communicated with slip casting hose, bottom connection horn mouth is embedded with taper grouting nozzle in two connection horn mouths.
It is as above-mentioned technical proposal to further describe:
The bottom engaging that the outer tube is located at casting head has fixing card.
It is as above-mentioned technical proposal to further describe:
The sliding panel prolongs there are four the center of circle permutation settings of outer tube, and four two side external surfaces of sliding panel are bonded to each other.
It is as above-mentioned technical proposal to further describe:
One side external surface of the elastic slice is welded with stifled column, and stifled column is embedded on the inside of grout outlet.
It is as above-mentioned technical proposal to further describe:
The side of the elastic slice is embedded with compressed spring, and the block is connected on the inside of casting head by compressed spring elasticity
It connects.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, on the one hand pass through the protrusion structure of casting head, avoid the fixed grouting behind shaft or drift lining pipe sliding of fixing card,
Laying effect is influenced on the other hand to be arranged by sliding panel permutation, move sliding panel can only outward, so that block be made to hinder
It is mobile to keep off stifled column, mixed mud enters grout outlet when avoiding being laid with, and blocking grout outlet influences slurries and flows out blind.
2, it in the utility model, is connect by sliding block with cock body, when making the Grouting Pipe slip casting of overlength, each section can be
It is strutted under the extruding of sliding block, flow out the slurries in each section of Grouting Pipe can from grout outlet, fill up seam to effectively improve
The efficiency of gap avoids slurries filling uneven, influences gap and fill up effect.
Detailed description of the invention
Fig. 1 is Grouting Pipe structural schematic diagram in the utility model；
Fig. 2 is Grouting Pipe plane of structure cross-sectional view in the utility model；
Fig. 3 is casting head A-A cross-sectional view in the utility model；
Fig. 4 is sliding block connection structure enlarged diagram in the utility model.
Marginal data:
1, slip casting hose；2, horn mouth is connected；3, outer tube；4, fixing card；5, sliding panel；6, casting head；7, sliding block；8, it fills in
Body；9, connecting rod；10, taper grouting nozzle；11, column is blocked up；12, compressed spring；13, elastic slice；14, grout outlet；15, convex block；16, it supports
Column；17, block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-4, a kind of super long underground structure built-in slip casting pipe waterproof construction, including outer tube 3, the front and back two of outer tube 3
Side is welded with casting head 6, and 6 outer surface of casting head angularly opens up that there are four grout outlets 14, and is embedded with bullet inside casting head 6
Piece 13,13 cross section of elastic slice be in C character form structure, and elastic slice 13 in break away be embedded with block 17, block 17 far from 13 side of elastic slice outside
Connecting rod 9 is welded at the center of side face, 9 one side external surface of connecting rod is welded with sliding panel 5, and 5 inner surface of sliding panel is welded with convex block 15,
15 top side side of convex block is provided with inclined-plane, and the top side inclined-plane of convex block 15 slidably connects sliding block 7, and 7 cross section of sliding block is in
Isosceles trapezoidal structure is welded with support column 16 at the bottom outer surface center of sliding block 7, and 16 bottom end of support column is fixedly connected with cock body
8。
Further, 3 both ends of outer tube are fixedly connected to connection horn mouth 2, and top connects loudspeaker in two connection horn mouths 2
Mouth 2 is communicated with slip casting hose 1, and bottom connection horn mouth 2 is embedded with taper grouting nozzle 10, taper in two connection horn mouths 2
Grouting nozzle 10 blocks Grouting Pipe bottom end.
Further, the bottom engaging that outer tube 3 is located at casting head 6 has fixing card 4, and the fixed outer tube 3 of fixing card 4 prevents outer
Set biased.
Further, there are four the center of circle permutation that sliding panel 5 prolongs outer tube 3 is arranged, and four sliding panels, 5 liang of side external surface phases
Mutually fitting, move sliding panel 5 can only outward.
Further, a side external surface of elastic slice 13 is welded with stifled column 11, and stifled column 11 is embedded in 14 inside of grout outlet, is put
Concrete is set to enter in grout outlet 14.
Further, the side of elastic slice 13 is embedded with compressed spring 12, passes through compressed spring on the inside of block 17 and casting head 6
12 elastic connections make sliding panel 5 restPose by compressed spring 12.
Working principle: in use, outer tube 3 is fixed on paving location by fixing card 4, casting head 6 be can be effectively prevented
Outer tube 3 slides in pullling, and is blocked grout outlet 14 by stifled column 11, can to avoid Grouting Pipe grout outlet 14 when embedded quilt
It is stifled, cause using when slip casting can not be injected in gap, when it is desired to be used, 3 one end of outer tube be blocked up by taper grouting nozzle 10
Firmly, then by slip casting hose 1 it connect with grouting pump, then is pressurizeed by grouting pump, to be pushed away when making slurries by sliding block 7
Dynamic cock body 8, slides cock body 8 with movable slider 7, extrusion lug 15, so that the sliding panel 5 connecting with convex block 15 be made to break away outward
It is dynamic, drive connecting rod 9 to make block 17 to 13 basal sliding of elastic slice, so that extrusion elastic 13, skids off stifled column 11 from grout outlet 14, make
Slurries fill crack after the outflow of grout outlet 14.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of super long underground structure built-in slip casting pipe waterproof construction, including outer tube (3), which is characterized in that the outer tube (3)
Front and rear sides are welded with casting head (6), and casting head (6) outer surface is angularly opened up there are four grout outlet (14), and are infused
It is embedded with elastic slice (13) inside slurry head (6), elastic slice (13) cross section is in C character form structure, and breaks away and be embedded in elastic slice (13)
Block (17), the block (17) separate elastic slice (13) side outside are welded with connecting rod (9) at the center of face, the connecting rod (9) one
Side external surface is welded with sliding panel (5), and sliding panel (5) inner surface is welded with convex block (15), the top of the convex block (15)
Side inclined-plane slidably connects sliding block (7), is welded with support column (16) at the bottom outer surface center of the sliding block (7), described
Support column (16) bottom end is fixedly connected with cock body (8).
2. a kind of super long underground structure built-in slip casting pipe waterproof construction according to claim 1, which is characterized in that described outer
Pipe (3) both ends are fixedly connected to connection horn mouth (2), and top connects horn mouth (2) even in two connection horn mouths (2)
It is connected with slip casting hose (1), bottom connection horn mouth (2) is embedded with taper grouting nozzle (10) in two connection horn mouths (2).
3. a kind of super long underground structure built-in slip casting pipe waterproof construction according to claim 1, which is characterized in that described outer
The bottom engaging that pipe (3) is located at casting head (6) has fixing card (4).
4. a kind of super long underground structure built-in slip casting pipe waterproof construction according to claim 1, which is characterized in that the cunning
Movable plate (5) prolongs there are four the center of circle array settings of outer tube (3), and four (5) two side external surfaces of sliding panel are bonded to each other.
5. a kind of super long underground structure built-in slip casting pipe waterproof construction according to claim 1, which is characterized in that the bullet
One side external surface of piece (13) is welded with stifled column (11), and stifled column (11) are embedded on the inside of grout outlet (14).
6. a kind of super long underground structure built-in slip casting pipe waterproof construction according to claim 1, which is characterized in that the bullet
The side of piece (13) is embedded with compressed spring (12), passes through compressed spring (12) bullet on the inside of the block (17) and casting head (6)
Property connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241676.8U CN209686405U (en) | 2019-02-26 | 2019-02-26 | A kind of super long underground structure built-in slip casting pipe waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241676.8U CN209686405U (en) | 2019-02-26 | 2019-02-26 | A kind of super long underground structure built-in slip casting pipe waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686405U true CN209686405U (en) | 2019-11-26 |
Family
ID=68602865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920241676.8U Expired - Fee Related CN209686405U (en) | 2019-02-26 | 2019-02-26 | A kind of super long underground structure built-in slip casting pipe waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686405U (en) |
-
2019
- 2019-02-26 CN CN201920241676.8U patent/CN209686405U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210226 |