CN104278697B - Mud capsule for diaphram wall header space packing - Google Patents
Mud capsule for diaphram wall header space packing Download PDFInfo
- Publication number
- CN104278697B CN104278697B CN201410598133.3A CN201410598133A CN104278697B CN 104278697 B CN104278697 B CN 104278697B CN 201410598133 A CN201410598133 A CN 201410598133A CN 104278697 B CN104278697 B CN 104278697B
- Authority
- CN
- China
- Prior art keywords
- mud
- capsule
- mud capsule
- slurry
- supplying valve
- 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.)
- Active
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 122
- 238000012856 packing Methods 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005987 sulfurization reaction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000010412 perfusion Effects 0.000 description 5
- 238000007569 slipcasting Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
- E02D5/185—Bulkheads or similar walls made solely of concrete in situ with flexible joint members between sections
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The present invention relates to structures construction field, particularly relate to a kind of mud capsule for diaphram wall header space packing.The top of this mud capsule arranges suspension ring；The bottom of mud capsule is arranged into slurry-supplying valve；Enter slurry-supplying valve to enter when groove falls to open for mud capsule, and close when mud capsule falls into bottom land；It is provided with counter balance pocket in mud capsule.Utilizing mud to be encapsulated, to fill out diaphram wall header space simple and easy to do, and mud capsule single purchase can repeatedly use, and in normal conditions of use, access times are 80 120 times.Use mud to be encapsulated and fills out diaphram wall header space, change construction technology, decrease working procedure, reduce construction cost, saving fund, improve effect, reduction expense, accelerating construction progress, it is possible to obtain optimum economic benefit.
Description
Technical field
The present invention relates to structures construction field, particularly relate to a kind of for diaphram wall end
The mud capsule of head space packing.
Background technology
At present, subway station main body foundation pit enclosure structure uses diaphram wall, and underground is continuous
Wall packing header space uses traditional method for blocking, i.e. people's frock, machinery to transport, manually throw
Fill out sandbag and erection joint case, during pouring concrete, promote a joint case every 10～20 minutes,
After concrete solidifies completely, in time joint case is the most all extracted, then carry out jet-bedding brush wall.
Use this technique waste of manpower, material resources.
Summary of the invention
It is an object of the invention to provide a kind of mud for diaphram wall header space packing
Slurry capsule, to solve the problems referred to above.
In order to achieve the above object, the technical scheme is that and be achieved in that:
A kind of mud capsule for diaphram wall header space packing, the top of mud capsule sets
Put suspension ring；The bottom of mud capsule is arranged into slurry-supplying valve；Enter slurry-supplying valve for mud capsule in groove
Open during whereabouts, and close when mud capsule falls within bottom land；It is provided with counter balance pocket in mud capsule.
Preferably, the cross section of mud capsule is trapezoidal；Mud capsule uses rubber and fiber to strengthen
Layer sulfuration forms.
Preferably, enter slurry-supplying valve be spherical enter slurry-supplying valve；Enter the side of slurry-supplying valve by universal
Joint is fixed with mud capsule, and opposite side is freely.
Preferably, the top of mud capsule is provided with and penetrates hole；Counter balance pocket passes through steel wire penetrating
This penetrates hole.
Preferably, the top of mud capsule is additionally provided with air inlet；Air inlet pipe is inserted through air inlet
Enter the bottom to mud capsule.
Preferably, the top of mud capsule is additionally provided with grouting valve.
Preferably, the top of mud capsule is additionally provided with Pressure gauge；Pressure gauge is used for detecting mud
Pressure in capsule.
Compared with prior art, this have the advantage that: mud capsule is put into ground
In two end slots of lower diaphragm wall termination, owing to being provided with counter balance pocket in mud capsule, enter slurry-supplying valve
Can fall in groove, the bottom of mud capsule is provided with into slurry-supplying valve, enters slurry-supplying valve and enters groove
Time automatically open up, in now mud just can be by bottom mud capsule, hole enters into mud capsule.
When mud capsule hangs and drops down onto bottom land, entering slurry-supplying valve and close, mud stops irrigating in mud capsule,
Then connect grouting pump and mud capsule top slip casting valved tube, open grouting pump in mud capsule
Perfusion mud, when observation pressure gauge reading reaches design load, closes mud capsule top grouting valve
Door stops perfusion mud.
When promoting mud capsule by suspension ring, it is first turned on mud capsule top slip casting valve, mud
Intraluminal pressure reduces, the mud outflow in mud capsule, enter bottom mud capsule when mud capsule is sling,
Going out ball valve will open, the mud in mud capsule flows out from the slurry-supplying valve that enters of bottom, treats mud
After capsule all takes out, rinse well with clear water in case next time uses.Use mud to be encapsulated and fill out end
Head space, decrease working procedure, reduce construction cost, saving fund, improve effect,
Reduction expense, accelerating construction progress, it is possible to obtain optimum economic benefit.
Accompanying drawing explanation
The structural representation of the mud capsule that Fig. 1 provides for the embodiment of the present invention；
The end face front view of the mud capsule that Fig. 2 provides for the embodiment of the present invention；
The bottom elevational view of the mud capsule that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing, the technical scheme of various embodiments of the present invention is carried out clear, complete
Description, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art
All other embodiments obtained by the premise of not making creative work, broadly fall into
The scope that the present invention is protected.
Embodiment 1
As shown in figures 1 and 3 for originally implementing the one of offer for diaphram wall termination
The mud capsule of space packing, the top of mud capsule 103 arranges suspension ring 106；The end of mud capsule
Portion 302 is arranged into slurry-supplying valve 301；Enter slurry-supplying valve 301 for mud capsule enter groove fall time
Open, and close when mud capsule falls within bottom land；Counter balance pocket 102 it is provided with in mud capsule 103.
Mud capsule 103 is put in two end slots of diaphram wall termination, due in mud capsule
It is provided with counter balance pocket 102, enters slurry-supplying valve 301 and can fall in groove, the bottom 302 of mud capsule
It is provided with into slurry-supplying valve 301, enters slurry-supplying valve 301 and open when entering groove and falling, now mud
Can pass and enter in mud capsule into slurry-supplying valve 301.When mud capsule hangs and falls bottom land, enter
Slurry-supplying valve is closed, and mud stops irrigating in mud capsule, then connects grouting pump and mud capsule
Top slip casting valved tube 105, opens grouting pump and irrigates mud in mud capsule, observe pressure
When meter reading reaches design load, close mud capsule top slip casting valve and stop perfusion mud.
During by suspension ring lifting mud capsule, the mud in mud capsule enters slurry-supplying valve from bottom
301 flow out, and after mud capsule all takes out, rinse with clear water in case next time uses.Use
Mud capsule construction header space, decreases working procedure, reduces construction cost, saving money
Gold, raising effect, reduction expense, accelerating construction progress, it is possible to obtain optimum economic benefit.
Preferably, the cross section of mud capsule is trapezoidal；Mud capsule uses rubber and fiber to strengthen
Layer sulfuration forms.
Owing to the joint of subterranean wall uses i shaped steel, in order to make mud capsule join with i shaped steel
Closing tight, the cross section of mud capsule can be done in echelon, and mud capsule uses rubber and fiber simultaneously
Enhancement Layer sulfuration forms, and the mud capsule pliability not irrigating mud is good, arbitrarily shrinks, arbitrarily
Folded bent, and when irrigating mud expansion, mud capsule has enough intensity, can bear
Outer expansion force produced by mud, when pouring concrete, mud capsule can bear the external pressure that concrete produces,
Trapezoidal mud capsule coordinates tightly with i shaped steel.It addition, mud capsule uses this material,
It is that any conventional rigid material is unrivaled, greatly reduces cost.
Preferably, slurry-supplying valve 301 is entered for globe valve；Enter the side of slurry-supplying valve 301 by ten thousand
Fixing with mud capsule 103 to joint, opposite side is freely.Specifically, when mud capsule enters in groove,
Entering slurry-supplying valve 301 due to side freely, it automatically opens up under gravity, in this time slot
Mud can enter in mud capsule, the mud liquid level in mud capsule and outside mud liquid level
Unanimously.When mud capsule drops into bottom land, bottom land can prop up into slurry-supplying valve, make into slurry-supplying valve
Close.
Embodiment 2
On the basis of embodiment 1, as shown in Figure 2, it is preferable that the top 201 of mud capsule
It is provided with counterweight hole 204；Counter balance pocket 102 (Fig. 1 illustrates) passes through steel wire rope 104 (Fig. 1
Illustrate) it is connected with counterweight hole 204.I.e. counter balance pocket is connected with counterweight hole by steel wire rope, joins
Weight bag is taper counterweight sand steel bag.
Preferably, the top 201 of mud capsule is additionally provided with air inlet 202；Air inlet pipe 108
(Fig. 1 illustrates) is inserted into the bottom of mud capsule through air inlet 202.In order to prevent mud
Mud in capsule stops circulation and occurs that glar sand blocks into slurry-supplying valve, arranges in mud capsule
A piece air inlet pipe, air inlet tube head is located at bottom mud capsule, after diaphram wall concrete final set, opens
Opening air compressor machine makes mud ceaselessly circulate, and does not produce precipitation silt blocking turnover bottom mud capsule
Slurry valve.
Preferably, the top of mud capsule is additionally provided with grouting valve 203.Specifically, mud is worked as
From bottom enter slurry-supplying valve enter in mud capsule time, in order to avoid the air pressure in mud capsule
Power is increasing, hinders mud to enter in mud capsule, can arrange at the top of mud capsule
Grouting valve 203.When i.e. mud capsule falls in mud, now grouting valve 203 is opened, mud
Air in slurry capsule can be expressed into along with the entrance of mud outside mud capsule, makes mud capsule suitable
The whereabouts of profit.
Preferably, the top 201 of mud capsule is additionally provided with Pressure gauge 206；Pressure gauge 206
Pressure in detecting mud capsule.Mud when counter balance pocket sinks to bottom land, in mud capsule
Starch Level will be the most concordant with slotted eye mud liquid level, and at this moment counter balance pocket top tapered enters
Enter slurry-supplying valve at the bottom of mud capsule, grouting valve connects slip casting pump line, opens grouting pump to mud
Irrigate mud in slurry capsule, when observation pressure gauge reading reaches design load, close grouting pump and stop
Perfusion mud.
During perfusion diaphram wall concrete, notice that the pressure gauge reading observing mud capsule has unchanged,
If mud is full in unchanged explanation mud capsule, diaphram wall header space packing is tight,
Effect is fine；Illustrate to lack in mud capsule mud if changed, diaphram wall termination is empty
Between packing imprecision, poor effect, grouting pump should be opened immediately to mud capsule supplementary irrigation mud,
When observation pressure gauge reading reaches design load, close grouting pump and stop supplementary irrigation mud.
The present embodiment utilize mud to be encapsulated to fill out diaphram wall header space simple and easy to do, mud
Capsule single purchase, can repeatedly use, and in normal conditions of use, access times are
80-120 time.Use mud to be encapsulated and fill out diaphram wall header space, change construction work
Skill, decrease working procedure, reduce construction cost, saving fund, improve effect, fall
Low expense, accelerating construction progress, it is possible to obtain optimum economic benefit.
The above, be only presently preferred embodiments of the present invention, not appoint the present invention
What pro forma restriction, any those skilled in the art, without departing from skill of the present invention
In art aspects, when the technology contents of available the disclosure above makes a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention,
Any simple modification, equivalent that above example is made by the technical spirit of the foundation present invention become
Change and modify, all still falling within the range of technical solution of the present invention.
Claims (2)
1. the mud capsule for diaphram wall header space packing, it is characterised in that institute
The top stating mud capsule arranges suspension ring；The bottom of described mud capsule is arranged into slurry-supplying valve；
Described enter slurry-supplying valve open when described mud capsule falls in groove, and in institute
State when mud capsule falls within bottom land and close；
It is provided with counter balance pocket in described mud capsule；
The top of described mud capsule is provided with and penetrates hole；Counter balance pocket passes through steel wire penetrating
Described penetrate hole；
Described enter slurry-supplying valve be globe valve；
Described enter slurry-supplying valve side fixed with mud capsule by universal joint, opposite side from
By；
The top of described mud capsule is additionally provided with air inlet；
Air inlet pipe is inserted into the bottom of described mud capsule through described air inlet；
The top of described mud capsule is additionally provided with grouting valve；
The top of described mud capsule is additionally provided with Pressure gauge；
Described Pressure gauge is for detecting the pressure in described mud capsule.
2. mud capsule as claimed in claim 1, it is characterised in that described mud capsule transversal
Face is trapezoidal；
Described mud capsule uses rubber and fabric reinforcement sulfuration to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598133.3A CN104278697B (en) | 2014-10-31 | 2014-10-31 | Mud capsule for diaphram wall header space packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598133.3A CN104278697B (en) | 2014-10-31 | 2014-10-31 | Mud capsule for diaphram wall header space packing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104278697A CN104278697A (en) | 2015-01-14 |
| CN104278697B true CN104278697B (en) | 2016-08-17 |
Family
ID=52254004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598133.3A Active CN104278697B (en) | 2014-10-31 | 2014-10-31 | Mud capsule for diaphram wall header space packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104278697B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397744B (en) * | 2019-08-29 | 2020-08-25 | 深圳中科研人工智能大数据有限公司 | Bottom valve of flexible liquid bag for sealing end space of underground continuous wall |
| CN111997095B (en) * | 2020-07-15 | 2022-04-15 | 武汉速安达建筑橡塑制品有限公司 | Construction method for underground diaphragm wall construction by bag-in-bag filling technology |
| CN115233741A (en) * | 2022-08-22 | 2022-10-25 | 武汉谦诚桩工科技股份有限公司 | Temporary filling construction method for diaphragm wall joint |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2380611Y (en) * | 1999-06-15 | 2000-05-31 | 河南黄河工程局 | Apparatus special for construction of underground continuous wall jointing |
| JP2004285801A (en) * | 2003-03-25 | 2004-10-14 | Kumagai Gumi Co Ltd | Water cut off joining method and structure between members |
| CN102747722A (en) * | 2012-07-27 | 2012-10-24 | 天津市勘察院 | Underground continuous wall joint close grouting and covering construction method and expansion rubber plug |
| CN202577362U (en) * | 2012-03-12 | 2012-12-05 | 张立丽 | Flexible underground continuous wall connector |
| CN204163116U (en) * | 2014-10-31 | 2015-02-18 | 姜兆礼 | For the mud capsule of diaphragm wall header space packing |
-
2014
- 2014-10-31 CN CN201410598133.3A patent/CN104278697B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2380611Y (en) * | 1999-06-15 | 2000-05-31 | 河南黄河工程局 | Apparatus special for construction of underground continuous wall jointing |
| JP2004285801A (en) * | 2003-03-25 | 2004-10-14 | Kumagai Gumi Co Ltd | Water cut off joining method and structure between members |
| CN202577362U (en) * | 2012-03-12 | 2012-12-05 | 张立丽 | Flexible underground continuous wall connector |
| CN102747722A (en) * | 2012-07-27 | 2012-10-24 | 天津市勘察院 | Underground continuous wall joint close grouting and covering construction method and expansion rubber plug |
| CN204163116U (en) * | 2014-10-31 | 2015-02-18 | 姜兆礼 | For the mud capsule of diaphragm wall header space packing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104278697A (en) | 2015-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208328950U (en) | A kind of In-pit water drainage friction pile suitable for dregs loose structure slope | |
| CN105545250B (en) | A kind of method for sealing of depth envelope type hole packer | |
| CN104278697B (en) | Mud capsule for diaphram wall header space packing | |
| CN206190318U (en) | Tunnel drainage system | |
| CN204163116U (en) | For the mud capsule of diaphragm wall header space packing | |
| CN206487508U (en) | A kind of draining steel pipe device for rich water class earth tunnel face | |
| CN107261587A (en) | A kind of filter screen automatically cleaning dregs filter | |
| CN107859064A (en) | A kind of prefabricated piping lane is connected waterproof construction and construction method with cast-in-place piping lane | |
| CN109137948A (en) | Grouting behind shaft or drift lining occlusion water-stopping method and equipment between a kind of stake | |
| CN109706934A (en) | Drapery injected device and its working method in a kind of artesian water stratum | |
| CN109944236A (en) | Root pile actively follows track delamination pour slurry system and construction method | |
| CN207672587U (en) | A kind of bedrock surface subsurface pressure water burst dredges structure | |
| CN204370462U (en) | Open-cut station water drainage of deep foundation pit system | |
| CN106703121A (en) | Multi-level water taking method and structure for reservoir | |
| CN206768917U (en) | A kind of reservoir stratified pumping structure | |
| CN206859211U (en) | A kind of elastic steel cylinder of drilled pile solution cavity leak stopping | |
| CN205895309U (en) | Prevention of seepage water system for pitshaft driving | |
| CN207485402U (en) | A kind of fluid filling hole sealing device | |
| CN205975587U (en) | Fetch earth and press construction equipment who irritates | |
| CN206571490U (en) | The drainage bucket of water burst is administered in a kind of vertical shaft for mine construction | |
| CN214738075U (en) | Mud conveying and injecting device for building pile foundation construction | |
| CN106122122B (en) | A kind of large aperture flow-controllable siphoning installation | |
| CN109137924A (en) | It is a kind of that the long structure and method of deep soft soil stake is reduced by form compound foundation | |
| CN209538204U (en) | A kind of constructing structure being in the milk close to subway structurally fractured zone basement rock | |
| CN103132536A (en) | Drainage technology of geologic chemistry before grouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Zhaoli Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Zhaoli Document name: Notice of Termination of Patent Rights |