CN201704612U - Asphalt pavement joint cutting device of road roller - Google Patents
Asphalt pavement joint cutting device of road roller Download PDFInfo
- Publication number
- CN201704612U CN201704612U CN2010202104854U CN201020210485U CN201704612U CN 201704612 U CN201704612 U CN 201704612U CN 2010202104854 U CN2010202104854 U CN 2010202104854U CN 201020210485 U CN201020210485 U CN 201020210485U CN 201704612 U CN201704612 U CN 201704612U
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- road roller
- cutting device
- construction
- fixed mount
- fixed
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Abstract
The utility model discloses an asphalt pavement joint cutting device of a road roller; a disc blade 1 is coaxially connected with a bearing 2; and the rear part of the bearing 2 is fixed on a disc seat 4 which is arranged on a fixed frame 8. The disc blade 1 is arranged on the road roller by the fixed frame 8 so as to finish the joint cutting construction of asphalt concrete, the technique is relatively simple, the field operation is simple, convenient and fast, the construction joint is clean and can save labor, and the acceleration of construction process and the saving of cost are obviously improved. The total construction period of a pavement project is in advance, the cost of mechanical equipment of cutters, generators, waterwheels and the like are greatly reduced during construction; and the appearance quality of a pavement line is good, and the applicability, economy and safety are reliable.
Description
Technical field:
The utility model relates to tool equipment, especially the road roller flexible pavement joint-cutting device in the operation of a kind of asphalt concrete pavement construction joint-cutting.
Background technology:
At present, along with the development of highway engineering construction, the grade and the standard of building highway are more and more higher, and many existing highway pavements are aging, can not satisfy the requirement of present vehicle to run, thereby make increasing highway need transform and newly-built.In highway rebuilding and newly-built process, can not be disposable during the full width pavement spread, can form seam, need to adopt the cutting machine of traditional outfit generator to carry out centre joint cutting worker method in the prior art, labour intensity is big, the facilities investment is big, joint-cutting is irregular, length consuming time, and noise is big, there are many deficiencies, can't guarantee to finish timely, the high-quality cutting task of the flexible pavement centre joint.Do not see open as yet according to the modifying device that work is carried out in the power and the walking of the existing road roller road building equipment that generally adopts.
Summary of the invention:
The purpose of this utility model provide a kind of work efficiency higher can be installed in mechanization joint-cutting device, i.e. road roller flexible pavement joint-cutting device on the construction road machineries such as existing road roller.
Realize that the measure of the present utility model purpose comprises: cylinder blade is connected with coaxial bearing, and the bearing rear portion is fixed on the dish seat, and the dish seat is installed on the fixed mount.
The utility model advantage: cylinder blade is installed on the road roller by fixed mount, finishes the construction of asphalt concrete joint-cutting, and technology is simple relatively, execute-in-place is easy, and quick, constuction joint totally cleans, and can save the labour, accelerating construction progress and cost savings there are significant improvement.The overall duration of pavement engineering, in advance the value of machinerys such as cutting machine, generator, waterwheel that reduce construction period reduced greatly, and the presentation quality of road surface circuit is good, and applicability, economy, safety are reliable.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment 1
Reference numeral comprises: cylinder blade 1, bearing 2, price fixing bolt 3, dish seat 4, sliding card 5, sliding tray 6, lifter plate 7, fixed mount 8, frame 9, leading screw 10, handle 11.
The specific embodiment:
Embodiment 1: cylinder blade 1 and 2 coaxial connections of bearing, bearing 2 rear portions are fixed on the dish seat 4, and dish seat 4 is installed on the fixed mount 8.
Be fixed on the dish seat 4 by six price fixing bolts 3 around cylinder blade 1 center.
In the middle of the fixed mount 8 of shaped as frame lifter plate 7 is installed, lifter plate 7 vertical direction are opened sliding tray 6, sliding card 5 occupy in fixed mount 8 centers of shaped as frame, sliding card 5 front ends are stuck in rear end, sliding tray 6 outer and pass sliding tray 6, lifter plate 7 dual-sides are stuck in fixed mount 8 interior two side channels, lifter plate 7 upsides connect leading screw 10, and handle 11 is installed in leading screw 10 upper ends behind fixed mount 8 upper edges, and cylinder blade 1 is fixed on lifter plate 7 exterior bottom by dish seat 4.Sliding card 5 and sliding tray 6 everybody two.
When the utility model embodiment uses, sliding card 5 rear ends and fixed mount 8 rear sides are fixed on the road roller frame 9 one outer side elevations, sliding tray 6 and leading screw 10 are in vertical position, utilize road roller deadweight cutting asphalt concrete limit, preferably be installed in the left side of the preceding steel wheel of road roller, so that vision was good when the driver worked, operability is good, setting height(from bottom) should be apart from ground 20 centimetres, the blade cuts degree of depth can be adjusted with screw mandrel 10, the size of screw mandrel 10 liftings is the gauge of cylinder blade 1 cutting asphalt concrete pavement, can require to adjust screw mandrel 10 according to reality during work and rise or descend.
In the pavement engineering work progress, cutting speed is the road roller speed of travel, should be controlled at 1-2km/h, and is to satisfy construction requirement, economical and practical.The road roller deadweight is not less than 10 tons.The suitable cutting temperature of asphalt concrete, too hot, too cold all being unsuitable for cut, and temperature should be controlled between the 15---30.According to actual conditions, can increase balancing weight during work, or with the water tank topped up with water of road roller, the strength that presses down with increase in the side that cylinder blade 1 is being housed.Width of slit requires generally to be controlled at 5-10 centimetre of the best, does not too narrowly reach requirement, and too wide waste is big.
In the utility model, cylinder blade 1 is installed on the road roller by fixed mount 8, finishes the construction of asphalt concrete joint-cutting, technology is simple relatively, and execute-in-place is easy, and is quick, constuction joint totally cleans, and can save the labour, and accelerating construction progress and cost savings are had significant improvement.The overall duration of pavement engineering, in advance the value of machinerys such as cutting machine, generator, waterwheel that reduce construction period reduced greatly, and the presentation quality of road surface circuit is good, and applicability, economy, safety are reliable.
Claims (4)
1. road roller flexible pavement joint-cutting device is characterized in that, cylinder blade (1) and coaxial connection of bearing (2), and bearing (2) rear portion is fixed on the dish seat (4), and dish seat (4) is installed on the fixed mount (8).
2. road roller flexible pavement joint-cutting device as claimed in claim 1 is characterized in that, is fixed on the dish seat (4) by six price fixing bolts (3) around cylinder blade (1) center.
3. road roller flexible pavement joint-cutting device as claimed in claim 1, it is characterized in that, lifter plate (7) is installed in the middle of the fixed mount of shaped as frame (8), lifter plate (7) vertical direction is opened sliding tray (6), sliding card (5) occupy in fixed mount (8) center of shaped as frame, sliding card (5) front end is stuck in sliding tray (6) rear end, outer and passes sliding tray (6), lifter plate (7) dual-side is stuck in interior two side channels of fixed mount (8), lifter plate (7) upside connects leading screw (10), handle (11) is installed in leading screw (10) upper end behind fixed mount (8) upper edge, cylinder blade (1) is fixed on lifter plate (7) exterior bottom by dish seat (4).
4. road roller flexible pavement joint-cutting device as claimed in claim 1 is characterized in that, sliding card (5) and sliding tray (6) everybody two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202104854U CN201704612U (en) | 2010-06-01 | 2010-06-01 | Asphalt pavement joint cutting device of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202104854U CN201704612U (en) | 2010-06-01 | 2010-06-01 | Asphalt pavement joint cutting device of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704612U true CN201704612U (en) | 2011-01-12 |
Family
ID=43441766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202104854U Expired - Fee Related CN201704612U (en) | 2010-06-01 | 2010-06-01 | Asphalt pavement joint cutting device of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704612U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988924A (en) * | 2015-07-22 | 2015-10-21 | 新疆额尔齐斯河流域开发工程建设管理局 | Embedded concrete seam making machine and application thereof |
| CN108527300A (en) * | 2018-06-09 | 2018-09-14 | 芜湖恒安钢结构有限公司 | A kind of ship scoring equipment |
| CN110284410A (en) * | 2019-05-09 | 2019-09-27 | 秦培根 | A kind of traffic engineering pavement of road joint-cutting device |
| CN110396909A (en) * | 2019-07-24 | 2019-11-01 | 徐州博汇世通重工机械有限责任公司 | It is a kind of to cut shovel device for bituminous pavement |
| CN113445381A (en) * | 2021-07-09 | 2021-09-28 | 包头市公路工程股份有限公司 | Construction method for cement gypsum composite stable steel slag base layer |
-
2010
- 2010-06-01 CN CN2010202104854U patent/CN201704612U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988924A (en) * | 2015-07-22 | 2015-10-21 | 新疆额尔齐斯河流域开发工程建设管理局 | Embedded concrete seam making machine and application thereof |
| CN108527300A (en) * | 2018-06-09 | 2018-09-14 | 芜湖恒安钢结构有限公司 | A kind of ship scoring equipment |
| CN110284410A (en) * | 2019-05-09 | 2019-09-27 | 秦培根 | A kind of traffic engineering pavement of road joint-cutting device |
| CN110284410B (en) * | 2019-05-09 | 2021-05-04 | 郭强 | Traffic engineering road surface joint cutting device |
| CN110396909A (en) * | 2019-07-24 | 2019-11-01 | 徐州博汇世通重工机械有限责任公司 | It is a kind of to cut shovel device for bituminous pavement |
| CN113445381A (en) * | 2021-07-09 | 2021-09-28 | 包头市公路工程股份有限公司 | Construction method for cement gypsum composite stable steel slag base layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XINJIANG BEIXIN ROAD + BRIDGE GROUP CO., LTD. Free format text: FORMER NAME: XINJIANG BEIXIN ROAD + BRIDGE CONSTRUCTION CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 830011, A, block 16-17, Pacific Plaza, 217 hi tech street, the Xinjiang Uygur Autonomous Region hi tech Zone, Urumqi Patentee after: Xinjiang Beixin Road & Bridge Group Co., Ltd. Address before: 830011, A, block 16, Pacific Plaza, No. 217, Gaoxin street, the Xinjiang Uygur Autonomous Region, Urumqi Patentee before: Xinjiang Beixin Road & Bridge Construction Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |