CN204163116U - For the mud capsule of diaphragm wall header space packing - Google Patents
For the mud capsule of diaphragm wall header space packing Download PDFInfo
- Publication number
- CN204163116U CN204163116U CN201420639719.5U CN201420639719U CN204163116U CN 204163116 U CN204163116 U CN 204163116U CN 201420639719 U CN201420639719 U CN 201420639719U CN 204163116 U CN204163116 U CN 204163116U
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- mud
- capsule
- mud capsule
- slurry
- diaphragm wall
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Abstract
The utility model relates to structure construction field, particularly relates to a kind of mud capsule for diaphragm wall header space packing.The top of this mud capsule arranges suspension ring; The bottom of mud capsule arranges 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; Counter balance pocket is provided with in mud capsule.Utilize mud to be encapsulated to fill out diaphragm 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.Adopt mud to be encapsulated and fill out diaphragm wall header space, change construction technology, decrease working procedure, reduce construction cost, economize on the use of funds, improve effect, reduction expense, accelerating construction progress, can optimum economic benefit be obtained.
Description
Technical field
The present invention relates to structure construction field, particularly relate to a kind of mud capsule for diaphragm wall header space packing.
Background technology
At present, subway station main body foundation pit enclosure structure adopts diaphragm wall, diaphragm wall packing header space adopts traditional method for blocking, i.e. people's frock, machinery fortune, artificial throwing sandbag and field joint case, a joint case was promoted every 10 ~ 20 minutes during pouring concrete, after concrete solidifies completely, in time joint case is once all extracted, then carry out jet-bedding brush wall.Adopt this technique waste of manpower, material resources.
Summary of the invention
The object of the present invention is to provide a kind of mud capsule for diaphragm wall header space packing, to solve the problem.
In order to achieve the above object, technical scheme of the present invention is achieved in that
For a mud capsule for diaphragm wall header space packing, the top of mud capsule arranges suspension ring; The bottom of mud capsule arranges into slurry-supplying valve; Enter when slurry-supplying valve falls for mud capsule in groove and open, and close when mud capsule falls within bottom land; Counter balance pocket is provided with in mud capsule.
Preferably, the cross section of mud capsule is trapezoidal; Mud capsule adopts rubber and fabric reinforcement sulfuration to form.
Preferably, enter slurry-supplying valve be spherical enter slurry-supplying valve; The side entering slurry-supplying valve is fixed by universal joint and mud capsule, and opposite side freely.
Preferably, the top of mud capsule is provided with and penetrates hole; By steel wire penetrating, this penetrates hole to counter balance pocket.
Preferably, the top of mud capsule is also provided with air inlet; Air inlet pipe is inserted into the bottom of mud capsule through air inlet.
Preferably, the top of mud capsule is also provided with grouting valve.
Preferably, the top of mud capsule is also provided with pressure meter; Pressure meter is for detecting the pressure in mud capsule.
Compared with prior art, the advantage of the embodiment of the present invention is: two end slots mud capsule being put into diaphragm wall termination, owing to being provided with counter balance pocket in mud capsule, mud valve can fall in groove, the bottom of mud capsule is provided with into slurry-supplying valve, mud valve enters when groove falls to be opened automatically, and now mud just enters in mud capsule by hole bottom mud capsule.When mud capsule hang drop down onto bottom land time, enter slurry-supplying valve to close, mud stops pouring in mud capsule, then grouting pump and mud capsule top slip casting valved tube is connected, open grouting pump and pour into mud in mud capsule, when observation pressure gauge reading reaches design load, close mud capsule top slip casting valve and stop perfusion mud.
When promoting mud capsule by suspension ring, first mud capsule top slip casting valve is opened, mud intraluminal pressure reduces, mud outflow in mud capsule, will open into and out of ball valve bottom mud capsule when mud capsule is sling, mud in mud capsule flows out from the slurry-supplying valve that enters of bottom, after mud capsule all takes out, rinses well in order to using next time with clear water.Adopt mud to be encapsulated and fill out header space, decrease working procedure, reduce construction cost, economize on the use of funds, improve effect, reduction expense, accelerating construction progress, can optimum economic benefit be obtained.
Accompanying drawing explanation
The structural representation of the mud capsule that Fig. 1 provides for the embodiment of the present invention;
The end face elevation of the mud capsule that Fig. 2 provides for the embodiment of the present invention;
The bottom surface elevation of the mud capsule that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
Carry out clear, complete description below with reference to accompanying drawing to the technical scheme of various embodiments of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the present invention protects.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3 for originally implementing a kind of mud capsule for diaphragm wall header space packing provided, the top of mud capsule 302 arranges suspension ring; The bottom of mud capsule arranges into slurry-supplying valve 301; Enter slurry-supplying valve 301 to open when entering groove and falling for mud capsule, and close when mud capsule falls within bottom land; Counter balance pocket 102 is provided with in mud capsule.
Mud capsule is put into two end slots of diaphragm wall termination, owing to being provided with counter balance pocket 102 in mud capsule, mud valve can fall in groove, and the bottom of mud capsule 302 is provided with into slurry-supplying valve 301, mud valve is opened when entering groove and falling, and now mud can pass and enter in mud capsule into slurry-supplying valve.When mud capsule hang fall bottom land time, enter slurry-supplying valve to close, mud stops pouring in mud capsule, then grouting pump and mud capsule top slip casting valved tube is connected, open grouting pump and pour into mud in mud capsule, when observation pressure gauge 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 flows out from the slurry-supplying valve that enters of bottom, after mud capsule all takes out, with washing in clear water in order to using next time.Adopt mud capsule construction header space, decrease working procedure, reduce construction cost, economize on the use of funds, improve effect, reduction expense, accelerating construction progress, can optimum economic benefit be obtained.
Preferably, the cross section of mud capsule is trapezoidal; Mud capsule adopts rubber and fabric reinforcement sulfuration to form.
Because the joint of subterranean wall adopts i shaped steel, coordinate tightly in order to make mud capsule with i shaped steel, the cross section of mud capsule can be done in echelon, mud capsule adopts rubber and fabric reinforcement sulfuration to form simultaneously, the mud capsule pliability of not pouring into mud is good, random contraction, any folded bent, and during the expansion of perfusion mud, mud capsule has enough intensity, can bear the outer expansion force that mud produces, when building concrete, mud capsule can bear the external pressure that concrete produces, and trapezoidal mud capsule coordinates tightly with i shaped steel.In addition, mud capsule adopts this material, is that any conventional rigid material is unrivaled, greatly reduces cost.
Preferably, entering slurry-supplying valve is globe valve; The side entering slurry-supplying valve 301 is fixed by universal joint and mud capsule 302, and opposite side freely.Particularly, when mud capsule enters in groove, enter slurry-supplying valve due to side freedom, it is opened under gravity automatically, and the mud in this time slot can enter into mud capsule, and the mud liquid level in mud capsule is consistent with outside mud liquid level.When mud capsule drops into bottom land, bottom land can prop up into slurry-supplying valve, makes to close into slurry-supplying valve.
Preferably, the top of mud capsule is provided with counterweight hole 204; Counter balance pocket 102 is connected with counterweight hole 204 by wire rope 104.Namely counter balance pocket is connected with counterweight hole by wire rope, and counter balance pocket is the husky steel bag of taper counterweight.
Preferably, the top 201 of mud capsule is also provided with air inlet 205; Air inlet pipe 108 is inserted into the bottom of mud capsule through air inlet 205.Circulation is stopped to occur that glar sand blocks into slurry-supplying valve in order to prevent the mud in mud capsule, an air inlet pipe is set in mud capsule, air inlet tube head is located at bottom mud capsule, after the final set of diaphragm wall concrete, opening air compressor machine makes mud ceaselessly circulate, and does not produce precipitation silt and block into slurry-supplying valve bottom mud capsule.
Preferably, the top of mud capsule is also provided with grouting valve 203.Particularly, when mud from bottom enter slurry-supplying valve enter in mud capsule time, in order to avoid the air pressure in mud capsule is increasing, hinder mud enter in mud capsule, grouting valve can be set at the top of mud capsule.Namely when mud capsule falls in mud, now grouting valve is opened, and the air in mud capsule can be expressed into along with entering of mud outside mud capsule, and mud capsule is fallen smoothly.
Preferably, the top 201 of mud capsule is also provided with pressure meter 206; Pressure meter 206 is for detecting the pressure in mud capsule.When counter balance pocket sinks to bottom land, mud liquid level in mud capsule will be slowly concordant with slotted eye mud liquid level, at this moment counter balance pocket top tapered enters and enters slurry-supplying valve at the bottom of mud capsule, grouting valve connects slip casting pump line, open grouting pump and pour into mud in mud capsule, when observation pressure gauge reading reaches design load, close grouting pump and stop perfusion mud.
During perfusion diaphragm wall concrete, notice that the pressure gauge reading observing mud capsule has unchanged, if mud is full in unchanged explanation mud capsule, diaphragm wall header space packing is tight, effect is fine; Illustrate in mud capsule if changed and lack mud, diaphragm wall header space 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 utilizes mud to be encapsulated to fill out diaphragm 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 time.Adopt mud to be encapsulated and fill out diaphragm wall header space, change construction technology, decrease working procedure, reduce construction cost, economize on the use of funds, improve effect, reduction expense, accelerating construction progress, can optimum economic benefit be obtained.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (7)
1. for a mud capsule for diaphragm wall header space packing, it is characterized in that, the top of described mud capsule arranges suspension ring; The bottom of described mud capsule arranges into slurry-supplying valve;
Described enter slurry-supplying valve open when falling in groove for described mud capsule, and to close when described mud capsule falls within bottom land;
Counter balance pocket is provided with in described mud capsule.
2. mud capsule as claimed in claim 1, it is characterized in that, the cross section of described mud capsule is trapezoidal;
Described mud capsule adopts rubber and fabric reinforcement sulfuration to form.
3. mud capsule as claimed in claim 1, is characterized in that, described in enter slurry-supplying valve be globe valve;
Described enter the side of slurry-supplying valve fixed by universal joint and mud capsule, opposite side is freely.
4. mud capsule as claimed in claim 1, it is characterized in that, the top of described mud capsule is provided with and penetrates hole;
Counter balance pocket penetrates hole by described in steel wire penetrating.
5. mud capsule as claimed in claim 4, it is characterized in that, the top of described mud capsule is also provided with air inlet;
Air inlet pipe is inserted into the bottom of described mud capsule through described air inlet.
6. mud capsule as claimed in claim 5, it is characterized in that, the top of described mud capsule is also provided with grouting valve.
7. mud capsule as claimed in claim 6, it is characterized in that, the top of described mud capsule is also provided with pressure meter;
Described pressure meter is for detecting the pressure in described mud capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639719.5U CN204163116U (en) | 2014-10-31 | 2014-10-31 | For the mud capsule of diaphragm wall header space packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639719.5U CN204163116U (en) | 2014-10-31 | 2014-10-31 | For the mud capsule of diaphragm wall header space packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163116U true CN204163116U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420639719.5U Expired - Fee Related CN204163116U (en) | 2014-10-31 | 2014-10-31 | For the mud capsule of diaphragm wall header space packing |
Country Status (1)
| Country | Link |
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| CN (1) | CN204163116U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278697A (en) * | 2014-10-31 | 2015-01-14 | 姜兆礼 | Mud sac for sealing end space of underground continuous wall |
| CN110424373A (en) * | 2019-08-29 | 2019-11-08 | 深圳中科研人工智能大数据有限公司 | The capsule roof construction of flexible liquid capsule for diaphram wall header space packing |
| CN110424375A (en) * | 2019-08-29 | 2019-11-08 | 深圳中科研人工智能大数据有限公司 | Flexible liquid capsule for diaphram wall header space packing |
| CN110424374A (en) * | 2019-08-29 | 2019-11-08 | 深圳中科研人工智能大数据有限公司 | Flexible liquid capsule and packing method for diaphram wall header space packing |
-
2014
- 2014-10-31 CN CN201420639719.5U patent/CN204163116U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278697A (en) * | 2014-10-31 | 2015-01-14 | 姜兆礼 | Mud sac for sealing end space of underground continuous wall |
| CN104278697B (en) * | 2014-10-31 | 2016-08-17 | 姜兆礼 | Mud capsule for diaphram wall header space packing |
| CN110424373A (en) * | 2019-08-29 | 2019-11-08 | 深圳中科研人工智能大数据有限公司 | The capsule roof construction of flexible liquid capsule for diaphram wall header space packing |
| CN110424375A (en) * | 2019-08-29 | 2019-11-08 | 深圳中科研人工智能大数据有限公司 | Flexible liquid capsule for diaphram wall header space packing |
| CN110424374A (en) * | 2019-08-29 | 2019-11-08 | 深圳中科研人工智能大数据有限公司 | Flexible liquid capsule and packing method for diaphram wall header space packing |
| CN110424375B (en) * | 2019-08-29 | 2020-12-04 | 深圳中科研人工智能大数据有限公司 | Flexible liquid bag for sealing and filling end space of underground continuous wall |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20171031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |