CN103243632A - Pavement joint cleaning mechanism - Google Patents
Pavement joint cleaning mechanism Download PDFInfo
- Publication number
- CN103243632A CN103243632A CN2012100227887A CN201210022788A CN103243632A CN 103243632 A CN103243632 A CN 103243632A CN 2012100227887 A CN2012100227887 A CN 2012100227887A CN 201210022788 A CN201210022788 A CN 201210022788A CN 103243632 A CN103243632 A CN 103243632A
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- pin
- support bar
- tool rest
- back tool
- pad
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Abstract
A pavement joint cleaning mechanism can substantially increase the construction speed and mitigate the labor intensity. A speed reducer is a turbine worm speed reducer having a motor. When the speed reducer works, a driving crank (4) rotates to drive a connecting rod (19) to move back and forth, the reciprocating movement of the connecting rod (19) drives an elevating stand (20) to move back and forth in a slide way composed of a slide block (27) and a slide way plate, and the reciprocating movement of the elevating stand (20) drives the a rear knife rest (18) and a front knife rest (37) to move back and forth according to specific movement loci, so a joint cleaning knife is driven to cut the ground.
Description
Technical field
The present invention is a kind of device that cleans, handles or fill ditch, groove or seam usefulness for road pavement road seam, the cementation of fissures equipment that the crack that cooperation road pavement, airfield pavement etc. are located and seam are carried out encapsulation process uses, and is the advanced technology in the highway construction mechanical field.
Background technology
The new cement concrete pavement of laying in order to guarantee that cement concrete is unlikely to be damaged because of the physical change of expansion shrinkage under the situation of temperature Change, leaves the shrinkage joint, the embedded calking that is filled with in shrinkage joint between a cement block and an adjacent cement block.Cement concrete pavement is after using after a while, calking generation aged deterioration in the shrinkage joint, in the intrusion shrinkage joint that rainwater does not stop, sinkage can appear in the ground of cement concrete pavement, the cement concrete pavement supporting capacity is more and more lower, make that disconnected plate appears in cement concrete pavement, disease such as subside, seriously influenced traffic safety.
The maintenance of cement concrete road, very main one side is that cement concrete road surface expansion joint is maintained in early days, in time fills up, and application life and the raising supporting capacity that prolongs cement concrete pavement had very important significance.The traditional method of cement concrete pavement maintenance is that the former calking in the shrinkage joint is cleared in the shrinkage joint, then new calking is embedded in the shrinkage joint of cement concrete pavement.Use road surface road seam cleaning equipment to compare with existing manual cleanup calking, improved speed of application greatly, reduce labor intensity.
Summary of the invention
The present invention is a kind of pavement joint cleaning mechanism, can improve speed of application greatly, reduces labor intensity.
A kind of pavement joint cleaning mechanism is by reductor (3) connecting crank (4), and crank (4) connects connecting rod (19) and locks by cottor pin I (1) and pin pad I (2); Reductor (3) is by being bolted on the stand (5), and slide bar (8) is connected on the stand (5) by pin I (6) and cottor pin II (7); Sliding sleeve (10) is connected with nut (11) by pin (9) and locks; Sliding sleeve (10) is connected with back tool rest (18) with pin pad II (14) by pin II (12), cottor pin III (13) and locks; Back tool rest (18) by pad (16), soket head cap screw (17) is connected with support bar and lock; Lifting stand (20) by pin III (28), cottor pin IV (29), pin pad III (30) and the preceding pivoted arm (32) of back tool rest, knife rest support bar (38) is connected and lock; Pivoted arm (32) is connected with back tool rest (18) by pin IV (31) before the back tool rest; Knife rest support bar (38) by soket head cap screw II (22), spring washer (23), pad II (24) is connected with front rest (37) and lock; Slideway piece (27) is fixed on the chute board by soket head cap screw III (25) spring washer II (26); Draw spring (21) to hang over knife rest support bar (38) and be connected with it, wheel (33) is contained on the axle of support bar (15); Knife rest support bar (38) and back tool rest (18) by draw spring (35), draw spring II (36), soket head cap screw IV (34) is connected, and is used for guaranteeing its gap.
The present invention is provided with crank mechanism and drives the knife rest action, has simplified operation sequence, has shortened construction period, has reduced maintenance cost; Advantage such as that the present invention has is reasonable in design, simple in structure, raked joint speed is fast, raked joint is thorough, maintenance cost is low can be applicable to the maintenance of cement concrete road surface expansion joint greatly.
Description of drawings
Fig. 1 is the front view of raked joint of the present invention mechanism
Fig. 2 is the vertical view of raked joint of the present invention mechanism
Fig. 3 is the left view of raked joint of the present invention mechanism
The specific embodiment
Present embodiment:
Draw spring (21) one ends to hang over dolly or be used on the equipment such as the cementation of fissures of finishing pavement maintenance with raked joint mechanism, the other end draws spring (21) other end to hang on the knife rest support bar (38) then as shown in Figure 1, 2, 3; Reductor (3) connecting crank (4), crank (4) connect connecting rod (19) and lock by cottor pin I (1) and pin pad I (2); Reductor (3) is by being bolted on the stand (5), and slide bar (8) is connected on the stand (5) by pin I (6) and cottor pin II (7); Sliding sleeve (10) is connected with nut (11) by pin (9) and locks; Sliding sleeve (10) is connected with back tool rest (18) with pin pad II (14) by pin II (12), cottor pin III (13) and locks; Back tool rest (18) by pad (16), soket head cap screw (17) is connected with support bar and lock; Lifting stand (20) by pin III (28), cottor pin IV (29), pin pad III (30) and the preceding pivoted arm (32) of back tool rest, knife rest support bar (38) is connected and lock; Pivoted arm (32) is connected with back tool rest (18) by pin IV (31) before the back tool rest; Knife rest support bar (38) by soket head cap screw II (22), spring washer (23), pad II (24) is connected with front rest (37) and lock; Slideway piece (27) is fixed on the chute board by soket head cap screw III (25) spring washer II (26); Wheel (33) is contained on the axle of support bar (15); Knife rest support bar (38) and back tool rest (18) by draw spring (35), draw spring II (36), soket head cap screw IV (34) is connected, and is used for guaranteeing its gap.
This reductor is the turbine and worm reductor, from translator, when reductor is worked, driving crank (4) rotates, crank (4) rotates drivening rod (19) and moves back and forth, connecting rod (19) moves back and forth and drives lifting stand (20) reciprocating motion in the slideway of slideway piece (27) and chute board composition, and lifting stand (20) reciprocating motion drives back tool rest (18) and front rest (37) moves back and forth by specific movement locus, cuts ground thereby drive the raked joint cutter.
Claims (1)
1. a pavement joint cleaning mechanism is characterized in that, by reductor (3) connecting crank (4), crank (4) connects connecting rod (19) and locks by cottor pin I (1) and pin pad I (2); Reductor (3) is by being bolted on the stand (5), and slide bar (8) is connected on the stand (5) by pin I (6) and cottor pin II (7); Sliding sleeve (10) is connected with nut (11) by pin (9) and locks; Sliding sleeve (10) is connected with back tool rest (18) with pin pad II (14) by pin II (12), cottor pin III (13) and locks; Back tool rest (18) by pad (16), soket head cap screw (17) is connected with support bar and lock; Lifting stand (20) by pin III (28), cottor pin IV (29), pin pad III (30) and the preceding pivoted arm (32) of back tool rest, knife rest support bar (38) is connected and lock; Pivoted arm (32) is connected with back tool rest (18) by pin IV (31) before the back tool rest; Knife rest support bar (38) by soket head cap screw II (22), spring washer (23), pad II (24) is connected with front rest (37) and lock; Slideway piece (27) is fixed on the chute board by soket head cap screw III (25) spring washer II (26); Draw spring (21) to hang over knife rest support bar (38) and be connected with it, wheel (33) is contained on the axle of support bar (15); Knife rest support bar (38) and back tool rest (18) by draw spring (35), draw spring II (36), soket head cap screw IV (34) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100227887A CN103243632A (en) | 2012-02-02 | 2012-02-02 | Pavement joint cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100227887A CN103243632A (en) | 2012-02-02 | 2012-02-02 | Pavement joint cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103243632A true CN103243632A (en) | 2013-08-14 |
Family
ID=48923484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100227887A Pending CN103243632A (en) | 2012-02-02 | 2012-02-02 | Pavement joint cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243632A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562929A (en) * | 2015-02-12 | 2015-04-29 | 楼天涯 | Bridge gap residue cleaning device with variable speed |
| CN104652324A (en) * | 2015-02-12 | 2015-05-27 | 汪蔚 | Movable bridge seam residue clearing device with replaceable executing head |
| CN104652325A (en) * | 2015-02-12 | 2015-05-27 | 包宇青 | Bridge gas residue removing device with dust collecting device and using method of device |
| CN105113398A (en) * | 2015-07-10 | 2015-12-02 | 沈素春 | Low-noise bridge expansion joint cleaning device |
| CN114873805A (en) * | 2022-05-12 | 2022-08-09 | 广东腾昊建设工程有限公司 | Heavy metal-containing water body waste recycling treatment process and treatment system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3694033A (en) * | 1970-11-09 | 1972-09-26 | Christensen Diamond Prod Co | Roadway paint stripe grooving machine |
| CN2374575Y (en) * | 1998-10-19 | 2000-04-19 | 吴东炎 | Expansion joint cleaner for concrete pavement |
| JP2005188178A (en) * | 2003-12-26 | 2005-07-14 | Shiga Sangyo Kk | Road surface cutter |
| CN201202078Y (en) * | 2008-04-09 | 2009-03-04 | 聂伟 | Expansion joint cleaning machine for cement concrete road and aerodrome runway surface |
| CN201305817Y (en) * | 2008-09-12 | 2009-09-09 | 朱永山 | Joint cleaning device of road surface joint cleaning machine and floating cutter thereof |
| CN201530985U (en) * | 2009-10-21 | 2010-07-21 | 聂联合 | Crack cleaning machine for cement concrete pavement |
| CN202440751U (en) * | 2012-02-02 | 2012-09-19 | 赵金叶 | Cleaning mechanism for road surface joints |
-
2012
- 2012-02-02 CN CN2012100227887A patent/CN103243632A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3694033A (en) * | 1970-11-09 | 1972-09-26 | Christensen Diamond Prod Co | Roadway paint stripe grooving machine |
| CN2374575Y (en) * | 1998-10-19 | 2000-04-19 | 吴东炎 | Expansion joint cleaner for concrete pavement |
| JP2005188178A (en) * | 2003-12-26 | 2005-07-14 | Shiga Sangyo Kk | Road surface cutter |
| CN201202078Y (en) * | 2008-04-09 | 2009-03-04 | 聂伟 | Expansion joint cleaning machine for cement concrete road and aerodrome runway surface |
| CN201305817Y (en) * | 2008-09-12 | 2009-09-09 | 朱永山 | Joint cleaning device of road surface joint cleaning machine and floating cutter thereof |
| CN201530985U (en) * | 2009-10-21 | 2010-07-21 | 聂联合 | Crack cleaning machine for cement concrete pavement |
| CN202440751U (en) * | 2012-02-02 | 2012-09-19 | 赵金叶 | Cleaning mechanism for road surface joints |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562929A (en) * | 2015-02-12 | 2015-04-29 | 楼天涯 | Bridge gap residue cleaning device with variable speed |
| CN104652324A (en) * | 2015-02-12 | 2015-05-27 | 汪蔚 | Movable bridge seam residue clearing device with replaceable executing head |
| CN104652325A (en) * | 2015-02-12 | 2015-05-27 | 包宇青 | Bridge gas residue removing device with dust collecting device and using method of device |
| CN105113398A (en) * | 2015-07-10 | 2015-12-02 | 沈素春 | Low-noise bridge expansion joint cleaning device |
| CN114873805A (en) * | 2022-05-12 | 2022-08-09 | 广东腾昊建设工程有限公司 | Heavy metal-containing water body waste recycling treatment process and treatment system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |