CN201351257Y - Cement concrete spreading machine screeding device - Google Patents

Cement concrete spreading machine screeding device Download PDF

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Publication number
CN201351257Y
CN201351257Y CNU2008202162778U CN200820216277U CN201351257Y CN 201351257 Y CN201351257 Y CN 201351257Y CN U2008202162778 U CNU2008202162778 U CN U2008202162778U CN 200820216277 U CN200820216277 U CN 200820216277U CN 201351257 Y CN201351257 Y CN 201351257Y
Authority
CN
China
Prior art keywords
stick
strike
screeding
cement concrete
crossbeam
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.)
Expired - Fee Related
Application number
CNU2008202162778U
Other languages
Chinese (zh)
Inventor
黄立新
黄烨
纪星文
蔡峰
耿勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huatong Roadbed Machinery Co Ltd Huachen Zhenjiang Sino-Foreign Joint Adventur
Original Assignee
Huatong Roadbed Machinery Co Ltd Huachen Zhenjiang Sino-Foreign Joint Adventur
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huatong Roadbed Machinery Co Ltd Huachen Zhenjiang Sino-Foreign Joint Adventur filed Critical Huatong Roadbed Machinery Co Ltd Huachen Zhenjiang Sino-Foreign Joint Adventur
Priority to CNU2008202162778U priority Critical patent/CN201351257Y/en
Application granted granted Critical
Publication of CN201351257Y publication Critical patent/CN201351257Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a cement concrete spreading machine screeding device, which comprises a screeding component, a transverse adjusting device and perpendicular adjusting devices. The transverse adjusting device is fixed on the back surface of the screeding component, the screeding component comprises a main screeding plate, two ends of the main screeding plate are respectively connected with an extension screeding plate, the perpendicular adjusting devices are respectively arranged in connecting components at two ends of the screeding component, and both the main screeding plate and the extension screeding plate are arc-shaped plates. The cement concrete spreading machine screeding device with the structure is low in screeding resistance, long in service life and simple in structure, and further is not easy to be out of shape when using.

Description

A kind of cement concrete spreader is wipeed device off
Technical field
The utility model relates to a kind of strickling device, and particularly a kind of strickling device of paver belongs to the technical field of pavement construction machinery corollary equipment.
Background technology
Concrete spreader is used for cement pavement paving and levelings such as highway, urban road, airport, harbour, is the important equipment of building the quality concrete road surface, is widely used in the construction that paves on concrete road surfaces such as speedway, airport road.When paving, earlier concrete is spread out along the paver same full width orientation by tripper, wipe cement concrete off required pre-stand thickness with wipeing device off then, pass through vibrating spear jolt ramming again, make concrete reach desirable closely knit effect, by floating plate and sideslip moving platen the cement concrete of jolt ramming is squeezed into cement concrete pavement at last.In paving process, elder generation piles mortar thick, and then mortar is scraped the thickness of requirement by the strike-off stick device.
The strickling device of existing cement concrete spreader, comprise the strickling member, lateral adjustment device, this lateral adjustment device is fixed on the back side of described strickling member, wipe member off and comprise a main strike-off stick, described main scraper plate two ends connect one respectively and extend strike-off stick, and main strike-off stick and extension strike-off stick are straight plate.When wipeing mortar off, the whole surface of main strike-off stick and extension strike-off stick is simultaneously stressed, can produce bigger resistance, the strike-off stick easy deformation is damaged, shorten the application life of wipeing device off, increased the maintenance cost of paver, caused inconvenience for the use of construction enterprises.
The content of utility model
Technical problem to be solved in the utility model has provided a kind of cement concrete spreader and has wipeed device off, and the strickling resistance that the cement concrete spreader of this structure is wipeed device off is little, be not easy distortion when using, long service life, and simple in structure.
In order to solve the problems of the technologies described above, a kind of cement concrete spreader of the utility model is wipeed device off, comprise the strickling member, lateral adjustment device, vertical adjusting device, described lateral adjustment device is fixed on the back side of described strickling member, described strickling member comprises a main strike-off stick, and described main scraper plate two ends connect one respectively and extend strike-off stick, and described vertical adjusting device is separately positioned in the connecting elements of wipeing the member two ends off; Wherein, described main strike-off stick and extension strike-off stick are arc.
Above-mentioned a kind of cement concrete spreader is wipeed device off, and wherein, described lateral adjustment device comprises outer crossbeam, interior crossbeam, and described interior crossbeam is connected to described outer crossbeam two ends by securing member; Crossbeam is fixedlyed connected with corresponding extension strike-off stick respectively in described.
Above-mentioned a kind of cement concrete spreader is wipeed device off, and wherein, described connecting elements comprises internal frame, outrigger, and on the crossbeam, described outrigger was fixedly installed on the back side of main strike-off stick in described internal frame was fixedly installed on.
Above-mentioned a kind of cement concrete spreader is wipeed device off, and wherein, described vertical adjusting device comprises hydraulic cylinder, and the bottom of described hydraulic cylinder is fixed on the outrigger, and the piston rod of described hydraulic cylinder is hinged by bearing pin and described outrigger.
Adopt a kind of cement concrete spreader of said structure to wipe device off, because described main strike-off stick and extension strike-off stick are arc, when wipeing mortar off, main strike-off stick and extension strike-off stick are wipeed off by the surface of lower end earlier, slowly simultaneously stressed again by whole surface, can not produce bigger resistance, therefore, strike-off stick is not easy deformed damaged, thereby has prolonged the application life of wipeing device off; Lateral adjustment device can be according to paving width different adjustment width, length by the adjusting adjustment of lateral adjustment device is scraped board member adapts to the requirement of building the road surface, thereby has made things convenient for the construction of enterprise, and lateral adjustment device comprises outer crossbeam, the several parts of interior crossbeam, and is relatively simple for structure; Fix a vertical adjusting device by connecting elements respectively owing to wipe the back side at member two ends off, can be by adjusting the material that the height control of wipeing member off enters the vibration storehouse, unnecessary material is pushed ahead, wipe cement concrete off required pre-paving thickness, easy to use, in addition, owing to described vertical adjusting device is separately positioned in the connecting elements of wipeing the member two ends off; The vertical adjusting device comprises hydraulic cylinder, and the bottom of described hydraulic cylinder is fixed on the outrigger, and the piston rod of described hydraulic cylinder is hinged by bearing pin and described outrigger, can realize wipeing off the vertical stepless adjustment of device.The lifting of the piston rod by hydraulic cylinder drives the lifting of strike-off stick, wipes thickness off thereby reach required cement concrete.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a left view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In order to solve the problems of the technologies described above, a kind of cement concrete spreader of the utility model is wipeed device off, comprise and wipe member 1 off, lateral adjustment device 2, the back side of wipeing member 1 off is welded or otherwise be fixed on to lateral adjustment device 2, wipe member 1 off and comprise a main strike-off stick 11, described main scraper plate 11 two ends connect one respectively and extend strike-off stick 12, described main strike-off stick 11 and extension strike-off stick 12 are arc, for easy for installation, main strike-off stick 11 can comprise strike-off stick 111 twice, and described twice strike-off stick 111 is fixed into one by junction plate 112 yi word patterns; For easy to connect, available angle steel 23 will be wipeed 2 welding of member 1 and lateral adjustment device or other modes off and fixedly connected one, support by angle steel and wipe member 1 off, make structure more firm.During the strickling mortar, main strike-off stick 11 and extension strike-off stick 12 are wipeed off by the surface of lower end earlier, and be slowly simultaneously stressed by whole surface again, can not produce bigger resistance, and strickling member 1 is not easy deformed damaged, thereby has prolonged the application life of strickling device.
Can be according to the paving width difference along with narrowing down and broadening, adjust the length of scraping board member 1 by regulating lateral adjustment device 2, adapt to the requirement of building the road surface, make things convenient for the construction of enterprise, lateral adjustment device 2 is unrestricted, can adopt hydraulic means, also can adopt other mechanism to be used as lateral adjustment device, in the present embodiment, for structure makes simpler, described lateral adjustment device 2 comprises outer crossbeam 22, interior crossbeam 21, described interior crossbeam 21 is located at described outer crossbeam 22 two ends by securing member respectively, and crossbeam 21 is fixedlyed connected with corresponding extension strike-off stick 12 respectively in each; Interior crossbeam 21 is a cylinder component, and described outer crossbeam 22 is the body that a described interior crossbeam 21 matches, and interior crossbeam 21 1 ends are arranged in the outer crossbeam 22, with securing member interior crossbeam 21 are linked into an integrated entity with outer crossbeam 22; When paving width narrows down, securing member is unclamped, interior crossbeam 21 is inwardly contracted, adjust to when adapting to width, again securing member is tightened; When paving width broadens, securing member is unclamped, interior crossbeam 21 to overhanging, is adjusted to when adapting to width, again securing member is tightened, to extend strike-off stick 12 accordingly inwardly or outwards regulates, thereby realized wipeing off the adjustment of member 1 width, the road surface of wipeing member 1 off and being paved is adapted, used convenient, do not need to have realized a tractor serves several purposes according to the road surface of different in width paver more.
The back side of wipeing member 1 two ends off is respectively by connecting elements 13 or the fixedly connected vertical adjusting device 3 of other modes, this vertical adjusting device 3 can be adjusted the height of wipeing member 1 off, thereby control enters the material in vibration storehouse, unnecessary material is pushed ahead, wipe cement concrete off required pre-paving thickness, easy to use; It is more firm for vertical adjusting device 3 is connected, described connecting elements 13 comprises internal frame 131, outrigger 132, internal frame 131 links into an integrated entity with corresponding interior crossbeam 21 welding or other mode vertical fixing, thereby be fixed on the lateral adjustment device 2, outrigger 22 with wipe member 1 off in extend strike-off stick 12 welding or other mode vertical fixing are connected accordingly; Described internal frame 131, outrigger 132 are a type framing component, and internal frame 131 is higher than outrigger 132.In order to realize the stepless variation of paver height, convenient manipulation control of wipeing member 1 off, improve the automaticity of paver, reduce the weight of wipeing device off, prolong to wipe device application life off, described vertical adjusting device 3 comprises hydraulic cylinder 31, piston, the piston rod of fixedlying connected with piston, and piston is positioned at described hydraulic cylinder 31, and outer surface of piston cooperates with hydraulic cylinder 31 inwalls; Described hydraulic cylinder 31 is hinged to one with described internal frame 131 by pad, bearing pin 33 or other connectors, described piston rod with fixedly connected with described outrigger 132 by pad, pin or other connectors; When the thickness that overlays is thicker, by adjusting the position of piston in hydraulic cylinder, will wipe member 1 and adjust upward, improve the height of strickling member 1, thus with cement-concrete paving to the thickness that overlays; When the thinner thickness that overlays, by adjusting the position of piston and hydraulic cylinder, will wipe member 1 and adjust downwards, the height of reduction strickling member 1, thus with cement-concrete paving to the thickness that overlays; And when hydraulic cylinder 31 and piston position changed, internal frame 131 and outrigger 132 were also to the mobile guiding that plays a part of piston rod.
The utility model operating principle: transport vehicle mixes and stirs the place ahead that material is dumped in paver with cement concrete, and paver advances with certain operating rate, and each operating mechanism starts working.Spiral distributor is evenly distributed in the cement concrete of piling up and wipes member 1 front off, vertical-adjustment device is regulated the terrain clearance of wipeing member 1 off, wipe cement concrete off required pre-paving thickness, control enters the material in vibration storehouse, and unnecessary material is pushed ahead.
In sum, the utlity model has stressed rationally, resistance is little, lifting is convenient, spread out pavement-height in advance controls accurate characteristics, and can realize wipeing off member 1 width and highly can steplessly change.
Here description of the present utility model and application are illustrative; be not to want in the above-described embodiments with scope restriction of the present utility model; therefore, the utility model is not subjected to the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.

Claims (4)

1, a kind of cement concrete spreader is wipeed device off, comprise and wipe member (1) off, lateral adjustment device (2), vertical adjusting device (3), described lateral adjustment device (2) is fixed on the back side of described strickling member (1), described strickling member (1) comprises a main strike-off stick (11), described main scraper plate (11) two ends connect one respectively and extend strike-off stick (12), and described vertical adjusting device (3) is separately positioned in the connecting elements (13) of wipeing member (1) two ends off; It is characterized in that described main strike-off stick (11) and extension strike-off stick (12) are arc.
2, a kind of according to claim 1 cement concrete spreader is wipeed device off, it is characterized in that, described lateral adjustment device (2) comprises outer crossbeam (22), interior crossbeam (21), and described interior crossbeam (21) is connected to described outer crossbeam (22) two ends by securing member; Crossbeam (21) is fixedlyed connected with corresponding extension strike-off stick (12) respectively in described.
3, a kind of according to claim 1 cement concrete spreader is wipeed device off, it is characterized in that, described connecting elements (13) comprises internal frame (131), outrigger (132), described internal frame (131) is fixedly installed on the interior crossbeam (21), and described outrigger (132) is fixedly installed on the back side of main strike-off stick (11).
4, a kind of according to claim 1 cement concrete spreader is wipeed device off, it is characterized in that, described vertical adjusting device (3) comprises hydraulic cylinder (31), the bottom of described hydraulic cylinder (31) is fixed on the outrigger (132), and the piston rod of described hydraulic cylinder (31) is hinged by bearing pin (33) and described outrigger (132).
CNU2008202162778U 2008-11-14 2008-11-14 Cement concrete spreading machine screeding device Expired - Fee Related CN201351257Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202162778U CN201351257Y (en) 2008-11-14 2008-11-14 Cement concrete spreading machine screeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202162778U CN201351257Y (en) 2008-11-14 2008-11-14 Cement concrete spreading machine screeding device

Publications (1)

Publication Number Publication Date
CN201351257Y true CN201351257Y (en) 2009-11-25

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101906750A (en) * 2010-08-05 2010-12-08 三一重工股份有限公司 Screed vibrator and paver
CN102392407A (en) * 2011-09-29 2012-03-28 广东辛美来亚科技实业有限公司 Self-propelled pavement sealing layer rapid spreading machine
CN102418312A (en) * 2011-09-29 2012-04-18 广东辛美来亚科技实业有限公司 Trailer type pavement sealing layer rapid spreader
CN102966025A (en) * 2012-11-28 2013-03-13 长安大学 Prestressed cement concrete pavement sliding layer paving device
CN106638233A (en) * 2016-12-23 2017-05-10 盐城工学院 Ascending and descending scraping plate guide device of spreading machine
CN110424740A (en) * 2019-07-12 2019-11-08 熊家奎 A kind of leveling unit and method
CN111516101A (en) * 2020-05-26 2020-08-11 许太平 Quick cement strickle device for cement dropping board
CN112626976A (en) * 2020-12-08 2021-04-09 广东龙越建筑工程有限公司 Arc road surface strickles and receives smooth ware
CN113322750A (en) * 2021-05-31 2021-08-31 石河子大学 Cement paving road surface construction equipment

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101906750A (en) * 2010-08-05 2010-12-08 三一重工股份有限公司 Screed vibrator and paver
CN101906750B (en) * 2010-08-05 2012-01-25 三一重工股份有限公司 Screed vibrator and paver
CN102392407A (en) * 2011-09-29 2012-03-28 广东辛美来亚科技实业有限公司 Self-propelled pavement sealing layer rapid spreading machine
CN102418312A (en) * 2011-09-29 2012-04-18 广东辛美来亚科技实业有限公司 Trailer type pavement sealing layer rapid spreader
CN102966025A (en) * 2012-11-28 2013-03-13 长安大学 Prestressed cement concrete pavement sliding layer paving device
CN102966025B (en) * 2012-11-28 2015-06-03 长安大学 Prestressed cement concrete pavement sliding layer paving device
CN106638233A (en) * 2016-12-23 2017-05-10 盐城工学院 Ascending and descending scraping plate guide device of spreading machine
CN110424740A (en) * 2019-07-12 2019-11-08 熊家奎 A kind of leveling unit and method
CN111516101A (en) * 2020-05-26 2020-08-11 许太平 Quick cement strickle device for cement dropping board
CN112626976A (en) * 2020-12-08 2021-04-09 广东龙越建筑工程有限公司 Arc road surface strickles and receives smooth ware
CN113322750A (en) * 2021-05-31 2021-08-31 石河子大学 Cement paving road surface construction equipment

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091125

Termination date: 20161114