CN104372954A - Pouring device and construction method of grouted wall - Google Patents
Pouring device and construction method of grouted wall Download PDFInfo
- Publication number
- CN104372954A CN104372954A CN201410692745.9A CN201410692745A CN104372954A CN 104372954 A CN104372954 A CN 104372954A CN 201410692745 A CN201410692745 A CN 201410692745A CN 104372954 A CN104372954 A CN 104372954A
- Authority
- CN
- China
- Prior art keywords
- wall
- cavity wall
- plug hole
- valve body
- pumping machine
- 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.)
- Pending
Links
Abstract
The invention relates to a pouring device and construction method of a grouted wall, and belongs to the technical field of grouted wall pouring. The pouring device of the grouted wall comprises a hollow wall and a pumping machine used for pouring grouting materials into the hollow wall, and is characterized in that a pouring hole is formed in the middle of the lower portion of the hollow wall, a gas vent is formed in the upper portion of the hollow wall, the pumping machine is connected to the pouring hole through a grouting material conveying pipe and a valve, one end of the valve is connected with the pouring hole of the hollow wall, and the other end of the valve is connected with the grouting material conveying pipe. The problem that the grouting materials disperse or settle or collapse or become layered or generate empty drums or become nonuniform in density in the falling process will not occur, and therefore the quality standard of the light poured-in-place wall is effectively improved.
Description
Technical field
The present invention relates to a kind of casting equipment and construction method of grouting wall, belong to grouting wall placingJi Shu field.
background technology
The wall pouring method of the cast-in-situ thermal-insulated sound insulation of current lightweight is on body of wall top, by going out plug hole or punching, pour into a mould from the top down, also cry " above watering method ", namely the slurry that is in the milk pours into a mould from top to bottom from the top of body of wall, utilize mobility and the degree of hanging of slurry, body of wall inside is filled from bottom to top, solidifies rear formation body of wall.Often be affected by gravity in the process adopting the slurry of this pouring procedure to hang downwards and can impact by creating pockets of air, often easily cause the separation of slurry, precipitate, subside, layering, hollowing, the problem such as density irregularity, have a strong impact on the quality index of whole body of wall, cause the designing requirement of whole body of wall not up to standard.The cast-in-place light body of wall that is in the milk for many years can not get extensive use, all because cast in place technique can not meet current standard always.
Because foam concrete has Surface Oxygen voltinism, easily forming layering when pouring into a mould flowing, spattering slurry when causing when pouring into a mould, splashing on plate face, also can cause the change of density.
Summary of the invention
The object of the invention is to the weak point solving the existence of above-mentioned prior art, a kind of casting equipment of grouting wall is provided, and relies a kind of construction method implemented in this casting equipment.Grouting casting equipment of the present invention and construction method can prevent from spattering slurry, the variable density that layering causes, and the more effective quality specifications improving lightweight cast-in-situ wall, makes the technology of lightweight cast-in-situ wall be able to perfect, obtain the maturation condition significantly promoted.
For achieving the above object, the technical solution used in the present invention is as follows:
A casting equipment for grouting wall, comprise cavity wall Q and the pumping machine 1 for pouring into a mould slurry in cavity wall Q, its special character is, have plug hole J in the middle part of the below of described cavity wall Q, top has gas port K; Described pumping machine 1 is connected on plug hole J via fluid-conveying pipe 4 and valve body F, and one end of described valve body F is connected with the plug hole J of described cavity wall Q, and the other end is connected with described fluid-conveying pipe 4; By described pumping machine 1, deployed slip is delivered to the valve body F be connected to below cavity wall Q by fluid-conveying pipe 4, and by valve body F, slurry is drained into described cavity wall Q inside;
The gas port K of the top of described cavity wall Q is externally connected with wireway G;
Described pumping machine 1 is also connected with mixer 2, and described mixer 2 is connected with the charging aperture 5 of pumping machine 1 by inlet 7 and feed pipe 3.
A casting construction method for grouting wall, its special character is, comprises following concrete steps:
Step one: first, respectively the below of cavity wall Q and above offer plug hole J and gas port K
Wherein, described plug hole height is in body of wall bottom, is conveniently operation in principle, generally should be advisable at the 300mm that is above the ground level, and the diameter of described plug hole is carrier pipe bore according to conveyer and determines; Described gas port respectively establishes one in the topmost both sides outermost end of body of wall, and the diameter folding face of described gas port is added and should be less than 1/2 of described plug hole folding face;
Step 2: install feed pipe 3 between the inlet 7 and the charging aperture 5 of pumping machine 1 of mixer 2, in the discharge outlet of pumping machine 1, fluid-conveying pipe 4 is installed, described fluid-conveying pipe 4 is fixed in one end of valve body F, the other end of valve body F is installed in the plug hole J below cavity wall Q;
Step 3: starting device also makes valve body F be in opening, the slurry be stirred through mixer 2 is sucked by pumping machine 1 and is pumped to valve body F by fluid-conveying pipe 4, by effective control of valve body F by slurry transferring to the inside of cavity wall Q, slurry is from bottom to top piled up in the inside of cavity wall Q be paved with, and by the gas port pressure release exhaust at cavity wall Q top and the altitudes of observation cast.
Wherein, the cast flow control of described slurry is in 500mm/ second.
Step 4: after being poured, after the slurry in cavity wall Q solidifies, the valve body F at dismounting plug hole J place, floating plug hole place.
The casting equipment of a kind of grouting wall of the present invention and construction method, change traditional on method of watering water method for inverse, poured into a mould from the lower to upper part press injecting type of body of wall by pressurization, and coordinate the Special valve body be flush-mounted on wall pouring hole to carry out casting and constructing, the inverse method of watering of the present invention can not cause the separation of slurry because producing in the process of hanging, precipitation, subside, layering, hollowing, the problems such as density irregularity, not only fill up the blank in this field, the more effective quality specifications improving lightweight cast-in-situ wall, the technology of lightweight cast-in-situ wall is able to perfect, obtain the maturation condition significantly promoted.
Accompanying drawing explanation
Fig. 1: the casting equipment structural representation of a kind of grouting wall of the present invention;
Fig. 2: valve body F structural representation;
In figure, 1, pumping machine, 2, mixer, 3, feed pipe, 4, fluid-conveying pipe, 5, charging aperture, 6, discharging opening, 7, inlet, F, valve body, J, plug hole, Q, cavity wall, G, wireway, K, gas port, FA, core assembly, FB, valve casing, F1, valve block support, F2, circle seat, F3, circular hole, F4, bolt, F5, valve block, F6, external screw thread, F7, valve core tube, F8, valve port, F9, spring clip, F10, spring, F11, Ka Zui.
Detailed description of the invention
Referring to accompanying drawing, provide the specific embodiment of the present invention, be used for being further described formation of the present invention.
Embodiment 1
The casting equipment of a kind of grouting wall of the present embodiment is with reference to figure 1, and comprise cavity wall Q and the pumping machine 1 for pouring into a mould slurry in cavity wall Q, have plug hole J in the middle part of the below of cavity wall Q described in it, top has gas port K; Described pumping machine 1 is connected on plug hole J via fluid-conveying pipe 4 and valve body F, and one end of described valve body F is connected with the plug hole J of described cavity wall Q, and the other end is connected with described fluid-conveying pipe 4; By described pumping machine 1, deployed slip is delivered to the valve body F be connected to below cavity wall Q by fluid-conveying pipe 4, and by valve body F, slurry is drained into described cavity wall Q inside; The gas port K of the top of described cavity wall Q is externally connected with wireway G; Described pumping machine 1 is also connected with mixer 2, and described mixer 2 is connected with the charging aperture 5 of pumping machine 1 by inlet 7 and feed pipe 3.
The concrete structure (with reference to figure 2) of described valve body F is as follows: comprise a tubular valve shell B and be matched in the core assembly A of described valve casing B inside, wherein said core assembly A has one and is snug fit at the valve core tube F7 of described valve casing B body inner circumferential and is connected to the valve block F5 of described valve core tube F7 side, when described valve core tube F7 moves axially in described valve casing B inside, the valve block F5 of its side links in described valve core tube F7 and has the structure that can be plugged in described valve casing B valve port; Described valve casing B one end has the valve port F8 be connected with wall pouring hole J, and the other end is threaded with the valve core tube F7 of described core assembly A; The front end of described valve port F8 is the taper mouth of pipe with constant slope; Described valve core tube F7 one end is connected with fluid-conveying pipe F4, and the other end is connected with described valve block F5 by valve block support F1, described valve core tube F7 periphery have one section with the external screw thread F6 of valve casing FB screw-internal thread fit; The valve port F8 of the shape of described valve block F5 and structure and described valve casing B matches the valve mechanism forming folding; Described external screw thread F6 is designed to trapezoidal thread; The link periphery of described valve casing B and described valve core tube F7 is provided with limit spring clamp F9, the card mouth F11 of described limit spring clamp F9 is intercalated on the external screw thread F6 of described valve core tube F7, and by being installed on the gripping force that spring F10 on valve casing B applies described card mouth F11 to continue, limit relative displacement therebetween with this; The material of described valve block F5 adopts the silicon cypress glue with elasticity and sealing function.
A casting construction method for grouting wall, comprises following concrete steps:
Step one: first, respectively the below of cavity wall Q and above offer plug hole J and gas port K; Wherein, described plug hole height is in body of wall bottom, is conveniently operation in principle, generally should be advisable at the 300mm that is above the ground level, and the diameter of described plug hole is carrier pipe bore according to conveyer and determines; Described gas port respectively establishes one in the topmost both sides outermost end of body of wall, and the section of diameter area of two gas ports is added and should be less than 1/2 of described plug hole section of diameter area;
Step 2: install feed pipe 3 between the inlet 7 and the charging aperture 5 of pumping machine 1 of mixer 2, in the discharge outlet of pumping machine 1, fluid-conveying pipe 4 is installed, described fluid-conveying pipe 4 is fixed in one end of valve body F, the other end of valve body F is installed in the plug hole J below cavity wall Q;
Step 3: starting device also makes valve body F be in opening, the slurry be stirred through mixer 2 is sucked by pumping machine 1 and is pumped to valve body F by fluid-conveying pipe 4, by effective control of valve body F by slurry transferring to the inside of cavity wall Q, slurry is from bottom to top piled up in the inside of cavity wall Q be paved with, and by the gas port pressure release exhaust at cavity wall Q top and the altitudes of observation cast.Wherein, the cast flow control of described slurry is in 500mm/ second.
Step 4: after being poured, after the slurry in cavity wall Q solidifies, the valve body F at dismounting plug hole J place, floating plug hole place.
Claims (7)
1. the casting equipment of a grouting wall, comprise cavity wall (Q) and the pumping machine (1) for cast slurry in cavity wall (Q), it is characterized in that having plug hole (J) in the middle part of the below of described cavity wall (Q), top has gas port (K); Described pumping machine (1) is connected on plug hole (J) via fluid-conveying pipe (4) and valve body (F), and one end of described valve body (F) is connected with the plug hole (J) of described cavity wall (Q), and the other end is connected with described fluid-conveying pipe (4).
2. the casting equipment of a kind of grouting wall as claimed in claim 1, it is characterized in that, the gas port (K) of the top of described cavity wall (Q) is externally connected with wireway (G).
3. the casting equipment of a kind of described grouting wall as claimed in claim 1 or 2, it is characterized in that, described pumping machine (1) is also connected with mixer (2), and described mixer (2) is connected with the charging aperture (5) of pumping machine (1) by inlet (7) and feed pipe (3).
4. a casting construction method for grouting wall, is characterized in that, comprises following concrete steps:
Step one: first, offers plug hole (J) and gas port (K) in the below of cavity wall (Q) and top respectively;
Step 2: install feed pipe (3) between the inlet (7) and the charging aperture 5 of pumping machine (1) of mixer (2), in the discharge outlet of pumping machine (1), fluid-conveying pipe (4) is installed, one end of valve body F is fixed on described fluid-conveying pipe (4), the other end of valve body (F) is installed in the plug hole (J) of cavity wall (Q) below;
Step 3: starting device also makes valve body (F) be in opening, the slurry be stirred through mixer (2) is sucked by pumping machine (1) and is passed through fluid-conveying pipe (4) and is pumped to valve body (F), by effective control of valve body (F) by slurry transferring to the inside of cavity wall (Q), slurry is from bottom to top piled up in the inside of cavity wall (Q) be paved with, and by the gas port pressure release exhaust at cavity wall (Q) top and the altitudes of observation cast;
Step 4: after being poured, after the slurry in cavity wall (Q) solidifies, the valve body (F) at dismounting plug hole J place, floating plug hole place.
5. the casting construction method of a kind of grouting wall as claimed in claim 4, it is characterized in that, the plug hole height described in step one is in body of wall bottom, and be above the ground level more than 300mm.
6. the casting construction method of a kind of grouting wall as claimed in claim 4, it is characterized in that, gas port described in step one respectively establishes one in the topmost both sides outermost end of body of wall, and the section of diameter area of two gas ports is added and should be less than 1/2 of described plug hole section of diameter area.
7. the casting construction method of a kind of grouting wall as claimed in claim 4, is characterized in that, the cast flow control of slurry described in step 3 is in 500mm/ second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692745.9A CN104372954A (en) | 2014-11-27 | 2014-11-27 | Pouring device and construction method of grouted wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692745.9A CN104372954A (en) | 2014-11-27 | 2014-11-27 | Pouring device and construction method of grouted wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104372954A true CN104372954A (en) | 2015-02-25 |
Family
ID=52552120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692745.9A Pending CN104372954A (en) | 2014-11-27 | 2014-11-27 | Pouring device and construction method of grouted wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104372954A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387337A (en) * | 2017-09-01 | 2017-11-24 | 三重能有限公司 | Wind-driven generator, chassis and the construction equipment for preparing the chassis |
| CN107795748A (en) * | 2017-09-27 | 2018-03-13 | 上海煤气第二管线工程有限公司 | A kind of conduit ring-shaped space fill process |
| CN114076201A (en) * | 2020-08-21 | 2022-02-22 | 广东博智林机器人有限公司 | Hole grouting device and grouting equipment |
| CN115095160A (en) * | 2022-08-25 | 2022-09-23 | 云南宜良西南水泥有限公司 | Dosing unit for cement manufacture |
| CN115126104A (en) * | 2022-06-22 | 2022-09-30 | 中国一冶集团有限公司 | Three-cavity type double-throttling environment-friendly grouting machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10110531A (en) * | 1996-10-04 | 1998-04-28 | Nkk Corp | Concrete filling method in steel pipe concrete pole |
| JPH1181268A (en) * | 1997-09-01 | 1999-03-26 | Taihei Kogyo Co Ltd | Mortar injection side frame at splash zone for underwater structure and mortar leak preventing device |
| JPH11172918A (en) * | 1997-12-08 | 1999-06-29 | Kumagai Gumi Co Ltd | Wall body construction method and attachment for connection of ready-mixed concrete injection hose |
| CN201507119U (en) * | 2009-08-27 | 2010-06-16 | 常州第一建筑工程有限公司 | One-way stop valve used for concrete jacking and pouring |
| CN101906835A (en) * | 2009-06-05 | 2010-12-08 | 张永清 | Novel earthquake resistant energy-saving penetrating light-weight grouting wall |
| CN102168454A (en) * | 2011-04-06 | 2011-08-31 | 中国二十二冶集团有限公司 | Self-compacting concrete jacking-nonnonreturn device |
| CN202324346U (en) * | 2011-11-21 | 2012-07-11 | 陕西建工集团第二建筑工程有限公司 | Concrete pumping and lifting construction device in concrete column pipe of steel pipe |
| CN103266773A (en) * | 2013-05-17 | 2013-08-28 | 中国十七冶集团有限公司 | Novel concrete pouring device for constructional columns |
| CN104153295A (en) * | 2014-07-21 | 2014-11-19 | 广东省基础工程公司 | Self-compacting concrete jack-up pouring construction method for steel tube arch bridges |
| CN204252550U (en) * | 2014-11-27 | 2015-04-08 | 烟台驰龙建筑节能科技有限公司 | A kind of casting equipment of grouting wall |
-
2014
- 2014-11-27 CN CN201410692745.9A patent/CN104372954A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10110531A (en) * | 1996-10-04 | 1998-04-28 | Nkk Corp | Concrete filling method in steel pipe concrete pole |
| JPH1181268A (en) * | 1997-09-01 | 1999-03-26 | Taihei Kogyo Co Ltd | Mortar injection side frame at splash zone for underwater structure and mortar leak preventing device |
| JPH11172918A (en) * | 1997-12-08 | 1999-06-29 | Kumagai Gumi Co Ltd | Wall body construction method and attachment for connection of ready-mixed concrete injection hose |
| CN101906835A (en) * | 2009-06-05 | 2010-12-08 | 张永清 | Novel earthquake resistant energy-saving penetrating light-weight grouting wall |
| CN201507119U (en) * | 2009-08-27 | 2010-06-16 | 常州第一建筑工程有限公司 | One-way stop valve used for concrete jacking and pouring |
| CN102168454A (en) * | 2011-04-06 | 2011-08-31 | 中国二十二冶集团有限公司 | Self-compacting concrete jacking-nonnonreturn device |
| CN202324346U (en) * | 2011-11-21 | 2012-07-11 | 陕西建工集团第二建筑工程有限公司 | Concrete pumping and lifting construction device in concrete column pipe of steel pipe |
| CN103266773A (en) * | 2013-05-17 | 2013-08-28 | 中国十七冶集团有限公司 | Novel concrete pouring device for constructional columns |
| CN104153295A (en) * | 2014-07-21 | 2014-11-19 | 广东省基础工程公司 | Self-compacting concrete jack-up pouring construction method for steel tube arch bridges |
| CN204252550U (en) * | 2014-11-27 | 2015-04-08 | 烟台驰龙建筑节能科技有限公司 | A kind of casting equipment of grouting wall |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387337A (en) * | 2017-09-01 | 2017-11-24 | 三重能有限公司 | Wind-driven generator, chassis and the construction equipment for preparing the chassis |
| CN107387337B (en) * | 2017-09-01 | 2023-03-10 | 三一重能股份有限公司 | Wind driven generator, underframe and construction equipment for manufacturing underframe |
| CN107795748A (en) * | 2017-09-27 | 2018-03-13 | 上海煤气第二管线工程有限公司 | A kind of conduit ring-shaped space fill process |
| CN107795748B (en) * | 2017-09-27 | 2019-11-19 | 上海煤气第二管线工程有限公司 | A kind of conduit ring-shaped space fill process |
| CN114076201A (en) * | 2020-08-21 | 2022-02-22 | 广东博智林机器人有限公司 | Hole grouting device and grouting equipment |
| CN114076201B (en) * | 2020-08-21 | 2024-02-13 | 广东博智林机器人有限公司 | Hole grouting device and grouting equipment |
| CN115126104A (en) * | 2022-06-22 | 2022-09-30 | 中国一冶集团有限公司 | Three-cavity type double-throttling environment-friendly grouting machine |
| CN115095160A (en) * | 2022-08-25 | 2022-09-23 | 云南宜良西南水泥有限公司 | Dosing unit for cement manufacture |
| CN115095160B (en) * | 2022-08-25 | 2022-12-13 | 云南普洱西南水泥有限公司 | Dosing unit for cement manufacture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104372954A (en) | Pouring device and construction method of grouted wall | |
| CN206958030U (en) | A kind of gas-liquid separation device with helical form honeycomb duct and taper collection chamber | |
| CN106930364B (en) | Universal siphon device | |
| CN103233693B (en) | Drilled pile pile foundation secondary pile hole cleaning device and clear hole method | |
| CN201225010Y (en) | Ultra-high steel tube concrete column construction production line | |
| CN204252550U (en) | A kind of casting equipment of grouting wall | |
| CN104445656B (en) | The special aerating apparatus of channel pollution control and using method thereof | |
| CN202892984U (en) | Oil-gas-water-sand separation device | |
| CN204527991U (en) | A kind of container | |
| CN206917088U (en) | A kind of steel pipe concrete column structure | |
| KR101324365B1 (en) | Flange for Underwater Concrete Casting and Method for Underwater Concrete Casting Thereof | |
| CN102296612A (en) | Device and method for underwater pouring concrete in slurry retaining wall cast-in-situ bored pile | |
| CN202250023U (en) | Device for simply removing sand from well mouth of gas well | |
| RU90350U1 (en) | GAS-LIQUID SEPARATOR | |
| CN205766887U (en) | A kind of hydraulic filling agitator with 3 D filter screen | |
| CN203268331U (en) | Feeding device of printing ink filling machine | |
| CN105965681A (en) | Vertical pouring and fast homogenizing device and method for pipe cores of PCCPs | |
| CN203704811U (en) | Still water pressure bearing water-containing blasthole spacer | |
| CN206666159U (en) | A kind of cyclone separator of straight tube water flowing out structure | |
| CN206518973U (en) | The cyclone separator of water water flowing out structure is received in a kind of combination | |
| CN204159855U (en) | Tundish current stabilizer | |
| CN205766777U (en) | PCCP tube core is vertical pours quick homogenizing device | |
| CN205192356U (en) | Scene loads in mixture emulsion explosive truck catalyst injector in pit | |
| CN104443870A (en) | Discharging blocking prevention device for stock bin | |
| CN210278368U (en) | Dense jar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |
|
| RJ01 | Rejection of invention patent application after publication |