CN101581151B - Concrete sprayer of composite wall body - Google Patents
Concrete sprayer of composite wall body Download PDFInfo
- Publication number
- CN101581151B CN101581151B CN2009100747517A CN200910074751A CN101581151B CN 101581151 B CN101581151 B CN 101581151B CN 2009100747517 A CN2009100747517 A CN 2009100747517A CN 200910074751 A CN200910074751 A CN 200910074751A CN 101581151 B CN101581151 B CN 101581151B
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- concrete
- wall body
- composite wall
- transmission
- sprayer
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Abstract
The invention provides a concrete sprayer of composite wall body and is characterized in that a running mechanism thereon is provided with a concrete stirring mechanism and a conveying mechanism connected with the concrete stirring mechanism; the conveying mechanism is connected with an injection mechanism that is a pneumatic spray head arranged at the end part of a rubber tube. The invention integrally combines the functions of concrete stirring, conveying and injection, realizes the technical breakthrough of integrally injecting concrete on a composite wall body on construction site, saves lots of template use, and synchronously greatly shortens construction period, reduces construction cost, has good earthquake resistance, also effectively solves the problem that mortar protection layers outside insulation layers crack, rebound and drop off, and is particularly suitable for building operations of multistoried buildings and energy-saving reconstruction of old buildings.
Description
Technical field
The present invention relates to a kind of concrete sprayer of composite wall body, belong to the construction implement technical field.
Background technology
When housing construction, traditional job practices is that earlier the construction agent structure is being installed insulation layer and indoor surface layer body of wall or both construct simultaneously again, need a large amount of templates to support during the fluid concrete load bearing wall, in order to make reinforced concrete wall reach energy-conservation requirement, people have utilized the bar frame sandwiched plate to do the load bearing wall of concrete folder insulation.Its way also is during as the ordinary concrete wall construction, and the two sides support shuttering relies on a large amount of timber in two sides, steel pipe and the perforation sieve bolt fixed form by body of wall, thereby wastes a large amount of timber, steel and artificial.In order to overcome the prior art defective, the present patent application people discloses a kind of interior thermal insulation house and job practices of integral spray floor concrete structure, utilize elder generation's installation insulation layer and interior wall surface layer to be the mould tire, the reverse construction method of the structural wall of gunning concrete and roof structure layer in the above, artificial to reduce mould material and supporting, improve speed of application.
Summary of the invention
The objective of the invention is to at the first to file complete sets of Techniques, a kind of concrete sprayer of composite wall body is provided.
Technical scheme of the present invention is achieved in that this concrete sprayer of composite wall body, and its feature comprises: the conveying mechanism that concrete agitating mechanism is set on walking mechanism and is connected with it, and conveying mechanism connects injection equipment; Described injection equipment is the air pressure shower nozzle that connects the sebific duct end setting of conveying mechanism.
Described concrete sprayer of composite wall body, described air pressure shower nozzle is provided with nozzle boss and air inlet pipe.
Described concrete sprayer of composite wall body is provided with admission valve between described nozzle boss and the air inlet pipe.
Described concrete sprayer of composite wall body, described air pressure shower nozzle and nozzle boss junction are provided with air inlet pipe, and the S crook of nozzle boss is provided with auxiliary inlet port.
Described concrete sprayer of composite wall body, described transmission and concrete transmission mechanism connects conveyor chamber by hopper, and conveyor chamber connects cylinder suction barrel and suction material cylinder constitutes.
Described concrete sprayer of composite wall body, curved defeated material interface one end of S that swing is set in the described transmission and concrete transmission chamber is connected with the outlet of two suction barrels.
Described concrete sprayer of composite wall body is provided with conversion cylinder and the swing of the curved defeated material interface of swing fork controls S outside the described transmission and concrete transmission chamber.
Described concrete sprayer of composite wall body, the curved defeated material interface other end of the S conveying pipeline undergauge outer with being arranged at conveyor chamber that swing is set in the described transmission and concrete transmission chamber is connected.
The characteristics of the technical solution used in the present invention are: concrete stirring, conveying and combinations of injections are designed to all-in-one; realize the concrete technological break-through of job site integral spray on combined wall; can save a large amount of template use amounts; shorten simultaneously construction period greatly; reduce construction costs; anti seismic efficiency is good, also efficiently solves outer mortar cover crack of insulation layer and the resilience problem that comes off, and is particularly useful for the building operations and the energy-saving reconstruction of old buildings of multistoried building.
Description of drawings
Fig. 1, concrete sprayer structural representation of the present invention
Fig. 2, concrete grout injection equipment structure partial enlarged diagram
The vertical view of Fig. 3, Fig. 2
The left view of Fig. 4, Fig. 2
Fig. 5, concrete grout conveying mechanism structural representation
The vertical view of Fig. 6, Fig. 5
The local amplification view of A-A among Fig. 7, Fig. 5
Among the figure:
1, injection equipment 2, rabbling mechanism 3, conveying mechanism 4, walking mechanism
1-1, air pressure shower nozzle 1-2, hold-down screw 1-3, nozzle boss 1-4, admission valve
1-5, air inlet pipe 1-6, airline hose 1-7, auxiliary inlet port
3-1, sebific duct 3-2, reducer coupling 3-3, hopper 3-4, swing shift fork
3-5, conversion cylinder 3-6, frame 3-7,3-13 inhale, discharging cylinder
3-8, shaft coupling 3-9,3-15 suction material cylinder 3-10, interface conversion swinging axle
3-11, the curved defeated material interface 3-14 of conveyor chamber 3-12, S, suction, discharge piston
The specific embodiment
Concrete sprayer of composite wall body structural representation shown in Figure 1, among the figure: concrete sprayer of composite wall body is designed to all-in-one with concrete grout stirring, conveying, combinations of injections, comprise the conveying mechanism 2 that concrete agitating mechanism 1 is set on the walking mechanism 4 and is connected with it, conveying mechanism connects injection equipment 1;
The injection equipment that embodiment provides is the air pressure shower nozzle 1-1 that connects the sebific duct 3-1 end setting of conveying mechanism, and air pressure shower nozzle 1-1 is provided with nozzle boss 1-3 and air inlet pipe 1-5, is provided with admission valve 1-4 between nozzle boss and the air inlet pipe.When sprayed construction is used at the scene, can adjust the air mass flow of admission valve, after spraying the last layer concrete grout with stingy amount, spray with atm number again, can reduce bounce-back, waste and utilize atm number to hit tight concrete by heat insulating material basic unit;
The concrete technical scheme that the invention process goes out to provide is that air pressure shower nozzle 1-1 and nozzle boss 1-3 junction are provided with air inlet pipe 1-5, and the S crook of nozzle boss is provided with auxiliary inlet port 1-8, shown in Fig. 2,3,4.
The transmission and concrete transmission mechanism of concrete sprayer of composite wall body of the present invention connects conveyor chamber 3-11 by hopper 3-3, and conveyor chamber connects cylinder suction barrel 3-7, and 3-13 and suction material cylinder 3-15 connect formation.Curved defeated material interface 3-12 one end of S that swing is set in the 3-11 of transmission and concrete transmission chamber is connected with the outlet of two suction barrels, and the other end conveying pipeline 3-1 undergauge outer with being arranged at conveyor chamber is connected, with the increase expulsion pressure.
Conversion cylinder 3-5 and the curved defeated material interface 3-12 of swing shift fork 3-4 control S swing are set outside the transmission and concrete transmission chamber, when practical application, two suction material cylinder 3-9, the 3-15 alternate reciprocating motion is to two suction barrel 3-7,3-13 squeezes into the concrete slurry, and the curved defeated material of the S that swing is set in transmission and concrete transmission chamber interface 3-12 is provided with the curved defeated material interface 3-12 of conversion cylinder 3-5 and swing shift fork 3-4 control S and swings to suction barrel correspondence position the concrete slurry is exported outside the transmission and concrete transmission chamber.
Foregoing description only proposes as the concrete structure and the enforceable several technical schemes of application direction of concrete sprayer of composite wall body of the present invention, not as the single restrictive condition to its structure itself.
Claims (6)
1. concrete sprayer of composite wall body, its feature comprises: the conveying mechanism (2) that concrete agitating mechanism (3) is set on the walking mechanism (4) and is connected with it, conveying mechanism connects injection equipment (1); Described injection equipment is the air pressure shower nozzle (1-1) that connects sebific duct (3-1) the end setting of conveying mechanism, and described air pressure shower nozzle (1-1) is provided with air inlet pipe (1-5) with nozzle boss (1-3) junction, and the S crook of nozzle boss is provided with auxiliary inlet port (1-8).
2. concrete sprayer of composite wall body according to claim 1 is characterized in that: be provided with admission valve (1-4) between described nozzle boss (1-3) and the air inlet pipe (1-5).
3. concrete sprayer of composite wall body according to claim 1, it is characterized in that: described transmission and concrete transmission mechanism connects conveyor chamber (3-11) by hopper (3-3), conveyor chamber connects cylinder suction barrel, and (3-7,3-13) (3-9 3-15) constitutes with suction material cylinder.
4. concrete sprayer of composite wall body according to claim 3 is characterized in that: curved defeated material interface (3-12) end of S that swing is set in the described transmission and concrete transmission chamber is connected with the outlet of two suction barrels.
5. concrete sprayer of composite wall body according to claim 3 is characterized in that: conversion cylinder (3-5) and swing shift fork (3-4) the control curved defeated material interface of S (3-12) swing are set outside the described transmission and concrete transmission chamber.
6. concrete sprayer of composite wall body according to claim 3 is characterized in that: curved defeated material interface (3-12) other end of S conveying pipeline (3-1) undergauge outer with being arranged at conveyor chamber that swing is set in the described transmission and concrete transmission chamber is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100747517A CN101581151B (en) | 2009-06-15 | 2009-06-15 | Concrete sprayer of composite wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100747517A CN101581151B (en) | 2009-06-15 | 2009-06-15 | Concrete sprayer of composite wall body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101581151A CN101581151A (en) | 2009-11-18 |
| CN101581151B true CN101581151B (en) | 2010-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100747517A Expired - Fee Related CN101581151B (en) | 2009-06-15 | 2009-06-15 | Concrete sprayer of composite wall body |
Country Status (1)
| Country | Link |
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| CN (1) | CN101581151B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622779B (en) * | 2020-05-15 | 2022-06-24 | 中国矿业大学 | Pulse type pressure compensation long-distance concrete conveying device and using method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848810A (en) * | 1972-08-26 | 1974-11-19 | Neuhausser Kg | Concrete-displacement apparatus |
| US4225086A (en) * | 1976-10-26 | 1980-09-30 | Bertil Sandell | Method and a device for adding material in an air stream to a nozzle |
| CN1194888A (en) * | 1997-03-31 | 1998-10-07 | 颜曙光 | Concrete spraying equipment |
| CN2340515Y (en) * | 1998-08-03 | 1999-09-29 | 北京矿冶研究总院 | Wet-type concrete sprayer |
-
2009
- 2009-06-15 CN CN2009100747517A patent/CN101581151B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848810A (en) * | 1972-08-26 | 1974-11-19 | Neuhausser Kg | Concrete-displacement apparatus |
| US4225086A (en) * | 1976-10-26 | 1980-09-30 | Bertil Sandell | Method and a device for adding material in an air stream to a nozzle |
| CN1194888A (en) * | 1997-03-31 | 1998-10-07 | 颜曙光 | Concrete spraying equipment |
| CN2340515Y (en) * | 1998-08-03 | 1999-09-29 | 北京矿冶研究总院 | Wet-type concrete sprayer |
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| Publication number | Publication date |
|---|---|
| CN101581151A (en) | 2009-11-18 |
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Owner name: SHIJIAZHUANG JINGDA BUILDING SYSTEM CO., LTD. Free format text: FORMER OWNER: ZHANG JINGTING Effective date: 20120206 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 050011 SHIJIAZHUANG, HEBEI PROVINCE TO: 050000 SHIJIAZHUANG, HEBEI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120206 Address after: Luquan City Housing Village 050000 Hebei city of Shijiazhuang Province Patentee after: SHIJIAZHUANG JINGDA BUILDING SYSTEM Co.,Ltd. Address before: 050011, Guang'an Avenue, Shijiazhuang, Hebei, USA, D-1305 Patentee before: Zhang Jingting |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |