CN206111217U - Device is only starched to nylon cloth membrane bag - Google Patents
Device is only starched to nylon cloth membrane bag Download PDFInfo
- Publication number
- CN206111217U CN206111217U CN201620875804.0U CN201620875804U CN206111217U CN 206111217 U CN206111217 U CN 206111217U CN 201620875804 U CN201620875804 U CN 201620875804U CN 206111217 U CN206111217 U CN 206111217U
- Authority
- CN
- China
- Prior art keywords
- nylon cloth
- film bag
- cloth film
- tube
- membrane bag
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a device is only starched to nylon cloth membrane bag, including nylon cloth membrane bag, drill way pipe and slip casting floral tube, drill way pipe and slip casting floral tube all pass inside the nylon cloth membrane bag and between nylon cloth membrane bag sealing connection, the part that the slip casting floral tube is located nylon cloth membrane bag is equipped with grout overflowing hole, the utility model discloses a device is only starched to nylon cloth membrane bag belongs to and optimizes the shutoff that full section only starched the wall in the tunnel and gush the water installation, and easy operation, quick, with low costs only needs at every injected hole end installation membrane bag sealing device, need not execute to do the concrete equally big or small with tunnel section and only starch the wall, whenever finishes, installs a membrane bag and only starch the device and can in time carry out slip casting, forms line production, and the time spent is shorter. Need not demolish only serous coat bag, can directly excavate. The efficiency of work is greatly improved and the progress, the here ends the serous coat bag and equate with the pressure that full section concrete slip casting wall bore, and the manual work is lightly laborsaving, the cost is reduced.
Description
Technical field
This utility model is related to water-stop curtain engineering, more particularly to a kind of nylon cloth film bag stops sizing device.
Background technology
At present, China is carrying out large-scale tunnel, hydraulic engineering construction.Frequently encounter the prominent mud of weak surrounding rock, retention of excessive fluid
Location, is excavated after needing to do water-stop curtain grouting reinforcement rock again.According to on-site conventional construction method, a circulation curtain is applied
Curtain slip casting, does wall for grouting section in 80～120 ㎡, wall for grouting thickness 2m, and performed wall for grouting needs 250,000, and the time needs 10 days,
And need big machinery to coordinate, performing needs dismantling concrete wall after completing tunneling boring curtain-grouting, it is dangerous big, use duration.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of nylon cloth film bag and stops sizing device, often finishes, installs one
Film bag stops sizing device can carry out slip casting in time, form line production, and the used time is shorter.Only serous coat bag need not be removed, can be direct
Excavated.Work efficiency and progress are greatly improved, this stops pressure that serous coat bag is born with tunneling boring concrete grouting wall etc.
Together, and artificial Portable power saving, reduce cost.
Nylon cloth film bag of the present utility model stops sizing device, including nylon cloth film bag, orifice tube and grouting tube；The hole
Mouth pipe and grouting tube are both passed through inside nylon cloth film bag and are tightly connected between nylon cloth film bag, the grouting tube position
Part in nylon cloth film bag is provided with extravasating hole.
Further, fixed and in nylon by circle silk colligation between the nylon cloth film bag and orifice tube and grouting tube
The rubber blanket for sealing is provided between cloth film bag and orifice tube and grouting tube.
Further, the orifice tube and grouting tube are set up in parallel and are close together；Set outside the nylon cloth film bag
There is the flexible-belt for reinforcing.
Further, the flexible-belt is adhesive tape, and the adhesive tape is adhesively fixed in the way of around orifice tube and grouting tube
In the outer surface of nylon cloth film bag.
Further, the feed end of the grouting tube bends to arc tubular construction.
The beneficial effects of the utility model are：Nylon cloth film bag of the present utility model stops sizing device, belongs in tunnel and optimizes
The closure retention of excessive fluid device of tunneling boring wall for grouting, simple to operate, quick, low cost only need to install film bag in each injected hole termination
Antipriming, it is not necessary to perform and tunnel cross-section concrete wall for grouting of a size, often finishes, installs a film bag only slurry dress
Putting can carry out slip casting in time, form line production, and the used time is shorter.Only serous coat bag need not be removed, directly can be excavated.Greatly
Big to improve work efficiency and progress, this pressure that only serous coat bag is born with tunneling boring concrete grouting wall is equal to, and artificial light
Just it is laborsaving, reduce cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure：The nylon cloth film bag of the present embodiment stops sizing device, bag
Include nylon cloth film bag 1, orifice tube 2 and grouting tube 3；The orifice tube 2 and grouting tube 3 are both passed through inside nylon cloth film bag 1
And it is tightly connected between nylon cloth film bag 1, the part that the grouting tube 3 is located in nylon cloth film bag 1 is provided with extravasating hole
6, rapid hardening cementing material is injected into nylon cloth film bag 1 by grouting tube 3 makes 1 distending of nylon cloth film bag and is closely pressed together on brill
On the hole wall of hole, isolate retention of excessive fluid reduction stage, prevent disturbance of the grouting pressure to breaking surrounding rock during slip casting and destroy, it is to avoid slip casting
During the surrouding rock deformation that causes, play a part of retaining wall, sealing, prevent serosity from leaking outside, simple to operate, quick, each slip casting
Hole need to only be installed 1 nylon cloth film bag 1 and be stopped sizing device, reduce artificial, material-saving consumption, it is not necessary to which heavy mechanical equipment is matched somebody with somebody
Close, reduces cost.
In the present embodiment, fixed simultaneously by 4 colligation of circle silk between the nylon cloth film bag 1 and orifice tube 2 and grouting tube 3
And be provided between nylon cloth film bag 1 and orifice tube 2 and grouting tube 3 for sealing rubber blanket 5, rubber blanket 5 be in shell-like, tie up
Nylon cloth film bag 1 and the gap between orifice tube 2 and grouting tube 3 are clogged using the deformation behavior of rubber blanket 5 during bundle, is entered
Row is effectively sealed, due to larger to its internal pressure after slip casting in nylon cloth film bag 1, therefore in orifice tube 2 and grouting tube 3
The position of correspondence rubber blanket 5 is equipped with annular muscle, increase orifice tube 2 and the frictional force between grouting tube 3 and rubber blanket 5, protects
The structural stability of card rubber blanket 5.
In the present embodiment, the orifice tube 2 and grouting tube 3 are set up in parallel and are close together；The nylon cloth film bag 1
Outside is provided with the flexible-belt 7 for reinforcing, and 1 two ends of nylon cloth film bag are provided with bag mouth, and orifice tube 2 and grouting tube 3 pass through nylon
Two bag mouth at 1 two ends of cloth film bag, nylon cloth film bag 1 are processed using nylon cloth, long 100cm, film bag diameter 60cm, Buddhist nun
Reinforced using flexible-belt 7 outside imperial cloth film bag 1, flexible-belt 7 grows, flexibility multiple to arranging for annular and along nylon cloth film bag 1
7 spacing of band are 15cm.
In the present embodiment, the flexible-belt 7 is adhesive tape, and the adhesive tape is glued in the way of around orifice tube 2 and grouting tube 3
The outer surface for being fixed on nylon cloth film bag 1 is connect, can be directly adhesively fixed in the outer surface of nylon cloth film bag 1 using adhesive tape, be easy to
Make, low cost.
In the present embodiment, the feed end of the grouting tube 3 bends to arc tubular construction；Stretch out Buddhist nun in 3 two ends of grouting tube
Imperial cloth film bag 1, one end that grouting tube 3 is put in body of wall blocks, and grouting tube 3 is made using 20mm galvanizing pipes, and outer end is stretched
Membrane bag portion point processing camber, by grouting tube 3 to cementing in film bag-waterglass dual slurry, orifice tube 2 installs film bag
Sector hole wall is not beaten extravasating hole 6 and avoids serosity interior into pipe of eating dishes without rice or wine, and film bag inserts coagulate serosity, the adjustment of grout cures time using fast
To 20 seconds or so, Fast Filling film bag made the expansion of film bag be in close contact with rock mass to match ratio, empty between closing rock mass and orifice tube 2
Gap.Inserts adopt cement-sodium silicate double liquid, volume ratio to adopt cement mortar：Waterglass 1：1～1：0.5, cement：Water quality
Than adopting:1.25:1～0.8：1；Stretch out the part of nylon cloth film bag 1 and be located at nylon cloth film bag 1 in 3 outer end of the grouting tube
Interior part is connected by dismountable pipe joint, thus to slip casting in nylon cloth film bag 1 it is complete after 3 outer end of grouting tube can be stretched
Go out the partial demolition of nylon cloth film bag 1, and blocked using the plug matched with pipe joint.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
This utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, which all should be covered in the middle of right of the present utility model.
Claims (4)
1. a kind of nylon cloth film bag stops sizing device, it is characterised in that：Including nylon cloth film bag, orifice tube and grouting tube；It is described
Orifice tube and grouting tube are both passed through inside nylon cloth film bag and are tightly connected between nylon cloth film bag, the grouting tube
Part in nylon cloth film bag is provided with extravasating hole；
Fixed and in nylon cloth film bag and hole by circle silk colligation between the nylon cloth film bag and orifice tube and grouting tube
The rubber blanket for sealing is provided between mouth pipe and grouting tube；Rubber blanket is in shell-like.
2. nylon cloth film bag according to claim 1 stops sizing device, it is characterised in that：The orifice tube and grouting tube are simultaneously
Row are arranged and are close together；The flexible-belt for reinforcing is provided with outside the nylon cloth film bag.
3. nylon cloth film bag according to claim 2 stops sizing device, it is characterised in that：The flexible-belt is adhesive tape, described
Adhesive tape is bonded and fixed to the outer surface of nylon cloth film bag in the way of around orifice tube and grouting tube.
4. nylon cloth film bag according to claim 2 stops sizing device, it is characterised in that：The feed end of the grouting tube is curved
Bent camber tubular construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875804.0U CN206111217U (en) | 2016-08-12 | 2016-08-12 | Device is only starched to nylon cloth membrane bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875804.0U CN206111217U (en) | 2016-08-12 | 2016-08-12 | Device is only starched to nylon cloth membrane bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111217U true CN206111217U (en) | 2017-04-19 |
Family
ID=58512491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875804.0U Expired - Fee Related CN206111217U (en) | 2016-08-12 | 2016-08-12 | Device is only starched to nylon cloth membrane bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411920A (en) * | 2018-01-25 | 2018-08-17 | 天津大学 | A kind of the multiple spot bellows grouting device and its method of control soil deformation |
-
2016
- 2016-08-12 CN CN201620875804.0U patent/CN206111217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411920A (en) * | 2018-01-25 | 2018-08-17 | 天津大学 | A kind of the multiple spot bellows grouting device and its method of control soil deformation |
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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: 20170419 Termination date: 20190812 |