CN201495477U - Machine for compacting and levelling common and special concrete road surfaces - Google Patents
Machine for compacting and levelling common and special concrete road surfaces Download PDFInfo
- Publication number
- CN201495477U CN201495477U CN2009202173993U CN200920217399U CN201495477U CN 201495477 U CN201495477 U CN 201495477U CN 2009202173993 U CN2009202173993 U CN 2009202173993U CN 200920217399 U CN200920217399 U CN 200920217399U CN 201495477 U CN201495477 U CN 201495477U
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- Prior art keywords
- frame
- flat
- concrete
- road surfaces
- extensional vibration
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000010355 oscillation Effects 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 17
- 239000002002 slurry Substances 0.000 abstract description 7
- 239000004568 cement Substances 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a machine for compacting and levelling common and special concrete road surfaces, comprising a machine frame. A drive motor, a speed reducer, a concrete vibrating device and an elevator mechanism are arranged on the machine frame. Two horizontal levelling beams are fixedly connected by a steel plate. Rubber pads are arranged at the connecting parts of longitudinal vibrating beams and a longitudinal vibrating frame. As the steel angle vibrating beam between the horizontal levelling beams is replaced by the steel plate, concrete is horizontally vibrated by the steel plate below the horizontal levelling beams along road surfaces, and the paving, vibration, levelling and slurry extraction operation is finished once. Concrete is uniformly compacted on road surfaces, and high construction quality of concrete road surfaces is ensured. The rubber pads arranged at the connecting parts of longitudinal vibrating beams and the longitudinal vibrating frame can reduce vibration noise and lighten mechanical wear. The arrangement of the hydraulic elevator mechanism can largely reduce manual operation intensity. The machine can be broadly used for the paving engineering construction of cement and concrete road surfaces for highways, urban roads and bridges, airports, harbours, etc. The utility model provides an ideal concrete road construction machine having obvious social and economic benefit.
Description
Technical field
The utility model relates to road construction machinery, is specifically related to a kind of common, special concrete road surface jolt ramming flat-bed machine that shakes.
Background technology
The rigid pavement is sturdy and durable owing to it, easy construction, characteristic such as cheap obtain more and more general employing, the construction of rigid pavement has also realized mechanized from original manually-operated, not only greatly alleviate labour intensity as the existing concrete sub-base grader, improved the smooth compactness of rigid pavement simultaneously greatly.Original concrete pavement spreader is owing to only have the effect of paving, leveling effect and driving effect, its jolt ramming effect is very little, for improving the compactness of rigid pavement, have to manually vibrate, make that there is serious mass defect such as inhomogeneous, the closely knit depth as shallow of compactness, surface evenness difference in the road surface after the construction; In addition, the sub-base grader of this structure in construction is owing to be to place on two channel-section steel model rails that limit width of roadway to walk, the complete machine total weight is pressed on the track, thereby greatly influenced application life of channel-section steel model rail, strengthened the pavement construction cost, simultaneously this concrete pavement spreader exists also in construction that the speed of travel can not be adjusted and drawback such as energy consumption height.For overcoming above-mentioned drawback, Chinese patent 200620127328.0 discloses a kind of rigid pavement jolt ramming evener, as shown in Figure 1 and Figure 2, it comprises frame, be fitted to the motor and speed reducer on the frame and be arranged on walking roller and driven roller on the frame, frame is provided with tamping equipment, and the frame front end is provided with flattener.Although this rigid pavement jolt ramming evener can overcome the prior art drawback, find that in actual use its oscillation crosswise beam exists drawbacks such as shake flat weak effect and noise be big.
Summary of the invention
The utility model provides that a kind of structure is more reasonably common, the jolt ramming of special concrete road surface is shaken flat-bed machine is to overcome the prior art drawback.
The utility model purpose is achieved in that this common, the jolt ramming flat-bed machine that shakes in special concrete road surface comprises frame, be fitted to the drive motors on the frame, reductor and be assemblied in walking roller on the frame, driven roller and tamping equipment and elevating mechanism, the frame front end is provided with flattener, described tamping equipment comprises at least two extensional vibration motors and one group of matched with each the extensional vibration motor respectively vibrating spear that is assemblied on the stands longitudinal walking beam, described tamping equipment also comprises and is assemblied in the two oscillation crosswise motors that laterally shake on the flat-topped ridge, it is characterized in that described two laterally shake and are fixed with steel plate between flat-topped ridge, steel plate length is complementary with the flat-topped ridge length of laterally shaking; Described extensional vibration beam and extensional vibration frame junction are equipped with rubber cushion.
Described elevating mechanism comprise the hydraulic cylinder that is assemblied on the frame, with the lifting beam that hydraulic plunger is connected, the lifting beam is connected with the extensional vibration frame by cable wire.
The technological progress that the utility model is obtained: because the utility model two laterally shakes and connected the steel plate that is complementary with the flat-topped ridge length of laterally shaking between flat-topped ridge, to replace original angle steel oscillation crosswise beam, when concrete road is constructed, extensional vibration driven by motor vibrating spear vertically vibrates along the road surface to concrete, the oscillation crosswise motor makes the steel plate under the flat-topped ridge that laterally shakes laterally vibrate along the road surface to concrete simultaneously, make and pave, vibrate, it is flat to shake, proposing the slurry operation once finishes, make pavement concrete comprehensive reach closely knit evenly, guaranteed the high-quality of concrete road construction, in addition because extensional vibration beam and extensional vibration frame junction are equipped with rubber cushion, this rubber cushion not only can fully reduce the frame vibration noise, also can alleviate the mechanical wear of walking beam connecting portion simultaneously; After the installing hydraulic cylinder replaces original manual lifting mechanism on the frame, not only can greatly alleviate the manipulation strength of manual lifting extensional vibration frame, reduce the constructor, reduce construction cost.Can be widely used in the making engineering construction of cement concrete pavements such as speedway, national highway, ordinary highway, city bridge, airport, harbour, be a kind of very desirable concrete road construction machinery, and economic results in society are remarkable, and utilization and extention has a extensive future.
Description of drawings
Fig. 1 is a prior art overall structure schematic diagram.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the utility model overall structure schematic diagram.
Fig. 4 is the vertical view of Fig. 3.
The A-A of Fig. 5 Fig. 3 is to the sectional structure schematic diagram.
The specific embodiment
Be that embodiment is described further the utility model below with the accompanying drawing.
As Fig. 3, Fig. 4, shown in Figure 5, the utility model is the improvement to the existing concrete road construction machinery, this common, the jolt ramming flat-bed machine that shakes in special concrete road surface comprises frame 4, be fitted to the drive motors 3 on the frame 4, reductor 1 and be assemblied in walking roller 10 on the frame 4, driven roller 9 and the tamping equipment and the elevating mechanism that are connected with frame 4, frame 4 preceding lower ends are welded with flattener 11, described tamping equipment comprises three extensional vibration motors 7 being assemblied on the frame 4 extensional vibration beams 13 and one group of matched with each extensional vibration motor 7 respectively vibrating spear, three extensional vibration motor 7 evenly assemblings on the width of extensional vibration beam 13, described tamping equipment also comprises and is assemblied in the two oscillation crosswise motors 14 that laterally shake on the flat-topped ridge 16, described two 16 of the flat-topped ridges that laterally shake are fixed with steel plate 17, these steel plate 17 length are identical with flat-topped ridge 16 length of laterally shaking, the vibrating spear of respectively organizing that connects on each extensional vibration motor 6 is made of 5 vibrating spears 12 that are arranged in parallel, each vibrating spear 12 is walking beam 13 horizontally sets longitudinally, vibrating spear in the middle of wherein being positioned at is for connecting vibrating spear 15, the free end of these connection vibrating spear 15 front portions inserts in the hole of offering on the flat-topped ridge 16 that laterally shakes and with the flat-topped ridge 16 that laterally shakes and flexibly connects, the postmedian that connects vibrating spear 15 is a gimbal structure, vibrating spear 12 play the effect of vertically vibrating and and ground between form 30 °～35 ° angle, each is organized vibrating spear and is connected with the extensional vibration motor 7 and the flat-topped ridge 16 that laterally shakes respectively.The assembling one oscillation crosswise motor 14 on the flat-topped ridge 16 that laterally shakes, the length of the flat-topped ridge 16 that laterally shakes is narrower than the width of frame 4, when laterally shaking flat-topped ridge 16 oscillation crosswise, the extensional vibration that the flat-topped ridge 16 that laterally shakes under the effect that connects vibrating spear 15 also produces certain amplitude simultaneously.Junction 18 at extensional vibration beam 13 and extensional vibration frame is equipped with rubber cushion, anti-wear to alleviate the frame activity, effectively reduce the frame vibration noise simultaneously, the lifting beam 8 that elevating mechanism comprises the hydraulic cylinder 5 that is assemblied on the frame, is connected with hydraulic plunger, the access of hydraulic cylinder 5 connects the access of hydraulic pump 2 respectively, and lifting beam 8 is connected with the extensional vibration frame by cable wire.
The course of work of the present utility model is: at first adjust hydraulic plunger and make the flat-topped ridge 16 that laterally shakes drop to suitable height and position, adjust angle to 30 ° between each vibrating spear 12 and ground～35 ° according to the thickness of road concrete of construction again, start buncher 3, power is delivered to driven roller 9 through reductor 1, driven roller 9 walking of on the channel-section steel model rail, rolling, regulate gait of march of the present utility model by buncher 3, after the flattener 11 that is positioned at frame 4 front ends at first tentatively shakeouts rough concrete slurry, the charge level height that makes the concrete slurry that rolls through walking roller 10 reaches construction requirement again, advance forward along with of the present utility model, the 12 pairs of concrete slurries of each vibrating spear that tilt to the back lower place fully vibrate, the steel plate 17 that the flat-topped ridge that thereupon laterally shakes connects for 16 times laterally vibrates again, and constantly the utility model in the vibration is advanced forward.Subsequently, 9 pairs of driven rollers roll once more through concrete slurry vertical, that laterally fully vibrate successively, finish and carry slurry and make pavement compaction, smooth, thereby firm, a smooth good quality concrete road surface forms.
Claims (2)
1. common, the special concrete road surface jolt ramming flat-bed machine that shakes, it comprises frame, be fitted to the drive motors on the frame, reductor and be assemblied in walking roller on the frame, driven roller and tamping equipment and elevating mechanism, the frame front end is provided with flattener, described tamping equipment comprises at least two extensional vibration motors and one group of matched with each the extensional vibration motor respectively vibrating spear that is assemblied on the stands longitudinal walking beam, described tamping equipment also comprises and is assemblied in the two oscillation crosswise motors that laterally shake on the flat-topped ridge, it is characterized in that described two laterally shake and are fixed with steel plate between flat-topped ridge, steel plate length is complementary with the flat-topped ridge length of laterally shaking; Described extensional vibration beam and extensional vibration frame junction are equipped with rubber cushion.
2. common, the special concrete road surface jolt ramming according to claim 1 flat-bed machine that shakes, it is characterized in that described elevating mechanism comprise the hydraulic cylinder that is assemblied on the frame, with the lifting beam that hydraulic plunger is connected, the lifting beam is connected with the extensional vibration frame by cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202173993U CN201495477U (en) | 2009-10-10 | 2009-10-10 | Machine for compacting and levelling common and special concrete road surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202173993U CN201495477U (en) | 2009-10-10 | 2009-10-10 | Machine for compacting and levelling common and special concrete road surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495477U true CN201495477U (en) | 2010-06-02 |
Family
ID=42438685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202173993U Expired - Fee Related CN201495477U (en) | 2009-10-10 | 2009-10-10 | Machine for compacting and levelling common and special concrete road surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201495477U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951563A (en) * | 2016-06-28 | 2016-09-21 | 广东冠生土木工程技术有限公司 | Spreading mechanism and spreading machine with same |
| CN108286216A (en) * | 2018-03-30 | 2018-07-17 | 中国三冶集团有限公司 | A kind of concrete road surface entirety tamping equipment and whole vibrating method |
| CN108547205A (en) * | 2018-06-15 | 2018-09-18 | 石家庄辰启科技有限公司 | A kind of cement concrete pavement evener |
| CN110258233A (en) * | 2019-06-27 | 2019-09-20 | 倡创(上海)咨询管理事务所 | The construction method of concrete road surface |
| CN112482119A (en) * | 2020-11-21 | 2021-03-12 | 蓝海建设集团有限公司 | Construction method for cement stabilized macadam foundation |
| CN113322750A (en) * | 2021-05-31 | 2021-08-31 | 石河子大学 | Cement paving road surface construction equipment |
| CN117265958A (en) * | 2023-09-28 | 2023-12-22 | 中建八局第二建设有限公司 | Concrete vibrating, leveling and kneading integrated machine and construction method thereof |
-
2009
- 2009-10-10 CN CN2009202173993U patent/CN201495477U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951563A (en) * | 2016-06-28 | 2016-09-21 | 广东冠生土木工程技术有限公司 | Spreading mechanism and spreading machine with same |
| CN105951563B (en) * | 2016-06-28 | 2018-08-21 | 广东冠生土木工程技术有限公司 | One kind paves mechanism and its paver |
| CN108286216A (en) * | 2018-03-30 | 2018-07-17 | 中国三冶集团有限公司 | A kind of concrete road surface entirety tamping equipment and whole vibrating method |
| CN108547205A (en) * | 2018-06-15 | 2018-09-18 | 石家庄辰启科技有限公司 | A kind of cement concrete pavement evener |
| CN110258233A (en) * | 2019-06-27 | 2019-09-20 | 倡创(上海)咨询管理事务所 | The construction method of concrete road surface |
| CN112482119A (en) * | 2020-11-21 | 2021-03-12 | 蓝海建设集团有限公司 | Construction method for cement stabilized macadam foundation |
| CN113322750A (en) * | 2021-05-31 | 2021-08-31 | 石河子大学 | Cement paving road surface construction equipment |
| CN117265958A (en) * | 2023-09-28 | 2023-12-22 | 中建八局第二建设有限公司 | Concrete vibrating, leveling and kneading integrated machine and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20101010 |