CN102155093A - Concrete cast-in-place surface napping machine - Google Patents
Concrete cast-in-place surface napping machine Download PDFInfo
- Publication number
- CN102155093A CN102155093A CN 201110057526 CN201110057526A CN102155093A CN 102155093 A CN102155093 A CN 102155093A CN 201110057526 CN201110057526 CN 201110057526 CN 201110057526 A CN201110057526 A CN 201110057526A CN 102155093 A CN102155093 A CN 102155093A
- Authority
- CN
- China
- Prior art keywords
- belt
- frame
- belt wheel
- belt pulley
- concrete cast
- 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
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a concrete cast-in-place surface napping machine which comprises a frame. The frame is provided with a drive motor, a first belt wheel, a second belt wheel, a belt, a tool disk and a napping knife, wherein the drive motor is connected with the first belt wheel through a flange; the first belt wheel is connected with the second belt wheel through the belt; the second belt wheel is connected with the tool disk through a connecting shaft; the connecting shaft is also provided with a grinding wheel; a scrap outlet is arranged on the frame; an air blower is mounted in the scrap outlet; the tool disk is provided with the napping knife; and the frame behind the tool disk is provided with a soft brush. The napping machine disclosed by the invention can prevent the painting layer from dropping, has the characteristics of high construction efficiency, low cost and stable performance, and is free from maintenance and highly accepted by the constructors.
Description
Technical field
The present invention relates to a kind of concrete cast-in-situ aspect napper.
Background technology
For guaranteeing the bulk strength of building, often adopt concrete cast-in-situ technology in the building operations, its shaping jig is wooden model or punching block, for economizing on resources and reducing construction cost, template often is repeatedly used.Concrete and die wall adhesion when avoiding the demoulding particularly in the concrete slip-form cast in place process of building, are carried out heavy oil and are applied on the die wall of being everlasting.This heavy oil coating measure has caused layer of concrete surface coverage after the cast-in-place moulding smooth oil film of one deck, carrying out follow-up when construction of whitewashing, causing forming between rendering layer and the layer of concrete oil film interface significantly descends both caking abilities, can produce rendering layer large tracts of land obscission voluntarily when serious, influence construction quality, the safety problem that causes construction operation and building to use.Therefore, must whitewash the preceding preliminary treatment that comes off of exempting to the concrete cast-in-situ metope.Rendering layer commonly used exempts to come off pretreating process by following several; (1) thickness of attenuate rendering layer with the deadweight of reduction rendering layer, thereby prevents coming off of rendering layer.But reduced thickness is subjected to design rule limitation, and does not tackle the problem at its root, and has just delayed coming off of rendering layer.And owing to weakened self intensity of rendering layer, in case obscission takes place, then the face of coming off can be bigger.(2) adopt bonding interface agent brushing technique, to increase the adhesion stress of rendering layer and in-situ layer.But interfacial agents not only price is more expensive, and receives the effective adhesive time restriction and the construction organization difficulty is increased.Therefore, this method is generally only made the usefulness of reparation when the rendering layer small size taking place come off in engineering reality.(3) adopt cement paste to spray technology, spray cement paste, make it form coarse and uniform cementitious coating, treat to remake after its sclerosis and whitewash technology, with the caking property of assurance rendering layer on the layer of concrete surface.But this method cost is higher, and construction environment worsens, and the possibility that rendering layer comes off is still bigger.(4) concrete layer is manually carved hair and handle, make rendering layer and in-situ layer be embedded and combine, to increase adhesion strength.This method effect is satisfactory, but large tracts of land is manually carved hair, and time-consuming, site environment is abominable, is stubborn problem in construction organization and the cost accounting.
Summary of the invention
The object of the present invention is to provide a kind of concrete cast-in-situ aspect napper.Plucking function of the present invention is eliminated the rendering layer obscission, has the efficiency of construction height, and cost is low, the napper stable performance, and non-maintaining property is good, the characteristics that constructor's acceptance is high.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of concrete cast-in-situ aspect napper comprises frame, on the described frame drive motors is installed, first belt pulley, second belt pulley, belt, cutterhead, plucking cutter; Wherein drive motors is connected with first belt pulley by flange, and first belt pulley is connected by belt with second belt pulley, and second belt pulley is connected by connecting axle with cutterhead, and emery wheel also is installed on the connecting axle; Offer the crumb mouth on the described frame, blast fan is installed in the crumb mouth; The plucking cutter is installed on the described cutterhead, and is positioned on the frame after the cutterhead soft brush is installed.
Case also is installed on the described frame.
Beneficial effect of the present invention is: special electric napper of the present invention, the concrete cast-in-situ aspect is carried out the operation of mechanization plucking, obtain even, fine and close, three-dimensional netted concrete pulling pore, fundamentally destroy the top layer oil film, make rendering layer and layer of concrete realize the netted embedded bonding at no interface, greatly improve adhesion strength, fundamentally solve the problem that rendering layer comes off; Have the efficiency of construction height, cost is low, the napper stable performance, and non-maintaining property is good, the characteristics that constructor's acceptance is high.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 carries out the structural representation of the post-job concrete cast-in-situ aspect of mechanization plucking to the concrete cast-in-situ aspect for the napper of embodiment 1;
Fig. 3 is the right view of Fig. 2.
The specific embodiment
As shown in Figure 1, a kind of concrete cast-in-situ aspect napper comprises frame 2, drive motors 3, the first belt pulleys 7, the second belt pulleys 8 is installed, belt 4, cutterhead 5, plucking cutter 9 on the described frame 2; Wherein drive motors 3 is connected with first belt pulley 7 by flange, and first belt pulley 7 is connected by belt 4 with second belt pulley 8, and second belt pulley 8 is connected by connecting axle 10 with cutterhead 5, and emery wheel 1 also is installed on the connecting axle 10; Offer crumb mouth 13 on the described frame 2, blast fan 6 is installed in the crumb mouth 13; On the described cutterhead 5 plucking cutter 9 is installed, and is positioned on the frame 2 after the cutterhead 5 soft brush 12 is installed.On the described frame 2 case 11 is installed also.
Present embodiment drive motors: 220V, 0.4kW, end face flange form; Cutterhead adopts the adjustable cutterhead of cutting knife overhang; Cutting knife adopts the carbide alloy cutter head of can refacing; Frame adopts the Birmasil die cast; Case adopts the combined plastic shell; Emery wheel is the carbide bit of refacing, the double as flywheel; Chip removal device is air-breathing by blast fan, making broaching district be negative pressure, thereby the shape cutter bits orientation of splashing is effluxed, and blast fan is by the 220V that carries, the 0.3kw motor-driven; Envelope bits brush adopts air-permeable elastic material, except preventing that smear metal from splashing, can also prevent operator's irregular issuable napper top, pendulum phenomenon or cutter head phenomenon that breaks of exerting oneself.As Fig. 2, shown in Figure 3, Fig. 2 utilizes napper of the present invention that the concrete cast-in-situ aspect is carried out the structural representation of the post-job concrete cast-in-situ aspect of mechanization plucking, and among the figure, scored surface is not 14, and the plucking hole is 15.
The electronic napper of present embodiment shows through how tame enterprise in charge of construction The field more than a year: obtained even, fine and close, three-dimensional netted concrete plucking top layer, fundamentally destroy the top layer oil film, make rendering layer and layer of concrete realize the netted embedded bonding at no interface, greatly improve adhesion strength, fundamentally solve the problem that rendering layer comes off; Rendering layer whitewashes quality and is guaranteed, and has eliminated the rendering layer obscission; Efficiency of construction height, low, the napper stable performance of cost, non-maintaining property is good, constructor's acceptance height.On-the-spot index is as follows: application life: greater than 1 year; Cutter head durability: average 10h; The cutter head life-span: average 100h; Efficiency of construction: people during greater than the 100m/ platform; Construction environment: in the noise 70dB, smear metal does not have obvious splash phenomena; Construction cost: 0.10/ yuan of m
2In.
Claims (2)
1. a concrete cast-in-situ aspect napper comprises frame (2), it is characterized in that: drive motors (3) is installed, first belt pulley (7), second belt pulley (8), belt (4), cutterhead (5), plucking cutter (9) on the described frame (2); Wherein drive motors (3) is connected with first belt pulley (7) by flange, first belt pulley (7) is connected by belt (4) with second belt pulley (8), second belt pulley (8) is connected by connecting axle (10) with cutterhead (5), and emery wheel (1) also is installed on the connecting axle (10); Offer crumb mouth (13) on the described frame (2), blast fan (6) is installed in crumb mouth (13); Plucking cutter (9) is installed on the described cutterhead (5), and is positioned on cutterhead (5) frame (2) afterwards soft brush (12) is installed.
2. a kind of concrete cast-in-situ aspect napper as claimed in claim 1 is characterized in that: case (11) also is installed on the described frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110057526 CN102155093A (en) | 2011-03-10 | 2011-03-10 | Concrete cast-in-place surface napping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110057526 CN102155093A (en) | 2011-03-10 | 2011-03-10 | Concrete cast-in-place surface napping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102155093A true CN102155093A (en) | 2011-08-17 |
Family
ID=44436743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110057526 Pending CN102155093A (en) | 2011-03-10 | 2011-03-10 | Concrete cast-in-place surface napping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102155093A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2743050A1 (en) * | 2012-12-17 | 2014-06-18 | Elematic Oy Ab | Apparatus for sawing cured slipform cast concrete products |
| CN106545166A (en) * | 2016-11-25 | 2017-03-29 | 中国建筑第八工程局有限公司 | Concrete topping surface roughening tool and its construction method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286769Y (en) * | 1996-05-14 | 1998-07-29 | 陈启宗 | Cement concrete road roughening and maintaining machine |
| CN2450257Y (en) * | 2000-11-17 | 2001-09-26 | 广东宝丽华建设工程公司 | Highway concrete pavement roughening machine by picking |
| CN2575142Y (en) * | 2002-10-08 | 2003-09-24 | 陈天明 | Multifunction road-repairing cart |
| CN2620743Y (en) * | 2003-05-16 | 2004-06-16 | 河南黄河旋风股份有限公司 | Concrete floor surface napping machine |
| CN202000674U (en) * | 2011-03-10 | 2011-10-05 | 绍兴文理学院 | Concrete cast-in-place layer galling machine |
-
2011
- 2011-03-10 CN CN 201110057526 patent/CN102155093A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286769Y (en) * | 1996-05-14 | 1998-07-29 | 陈启宗 | Cement concrete road roughening and maintaining machine |
| CN2450257Y (en) * | 2000-11-17 | 2001-09-26 | 广东宝丽华建设工程公司 | Highway concrete pavement roughening machine by picking |
| CN2575142Y (en) * | 2002-10-08 | 2003-09-24 | 陈天明 | Multifunction road-repairing cart |
| CN2620743Y (en) * | 2003-05-16 | 2004-06-16 | 河南黄河旋风股份有限公司 | Concrete floor surface napping machine |
| CN202000674U (en) * | 2011-03-10 | 2011-10-05 | 绍兴文理学院 | Concrete cast-in-place layer galling machine |
Non-Patent Citations (1)
| Title |
|---|
| 《建筑机械》 20020930 王文奎 混凝土现浇墙面粉刷层免脱落技术与设备 , 第09期 2 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2743050A1 (en) * | 2012-12-17 | 2014-06-18 | Elematic Oy Ab | Apparatus for sawing cured slipform cast concrete products |
| US9221193B2 (en) | 2012-12-17 | 2015-12-29 | Elematic Oyj | Apparatus for sawing cured slipform cast concrete products |
| CN106545166A (en) * | 2016-11-25 | 2017-03-29 | 中国建筑第八工程局有限公司 | Concrete topping surface roughening tool and its construction method |
| CN106545166B (en) * | 2016-11-25 | 2018-12-18 | 中国建筑第八工程局有限公司 | Concrete topping surface roughening tool and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12017281B2 (en) | Method for producing a machining segment for the dry machining of concrete materials | |
| CN102155093A (en) | Concrete cast-in-place surface napping machine | |
| CN105328575B (en) | Freeze debarring process and freezing deburring system | |
| CN202000674U (en) | Concrete cast-in-place layer galling machine | |
| CN204221558U (en) | Angle head-grinding machine | |
| CN203292951U (en) | Resonance deburring device | |
| CN106548815B (en) | A kind of large radius end plane angle is 45 degree of neutron-absorbing laminate manufacture craft | |
| CN205735561U (en) | Noise elimination diamond saw blade | |
| CN111791376B (en) | Prefabricated wall body forming processing machinery and forming processing technology | |
| CN209466419U (en) | Precast concrete template, die station | |
| CN207171813U (en) | A kind of automatic replacing sand paper device | |
| JP2017164844A (en) | Method for removing waterproof structure layer of road, and cutting machine and polishing machine used for the method | |
| CN212335862U (en) | Concrete gap cleaning device | |
| CN2756385Y (en) | H-shape steel grinder grinding head mechanism | |
| CN212021238U (en) | Circular perforating equipment of multilayer heavy-duty type ramp | |
| EP1110671A3 (en) | Dressing, honing and grinding tool | |
| CN212706202U (en) | Polishing grinding wheel dressing device | |
| CN218875927U (en) | Light-duty bull chisel hair machine chisel hair device of short side wall in tunnel | |
| CN216991784U (en) | 3D prints and uses supporting tool | |
| CN203527289U (en) | Replaceable abrasive paper glove for grinding | |
| CN213258728U (en) | Multifunctional polishing mold | |
| CN211171359U (en) | A tailor device for emery cloth | |
| CN210002940U (en) | Crack pouring base | |
| CN218534164U (en) | Product surface machining is with sandblast tool | |
| CN2701970Y (en) | Surface grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110817 |