CN111663418A - Crack repairing device for highway construction - Google Patents
Crack repairing device for highway construction Download PDFInfo
- Publication number
- CN111663418A CN111663418A CN202010554095.7A CN202010554095A CN111663418A CN 111663418 A CN111663418 A CN 111663418A CN 202010554095 A CN202010554095 A CN 202010554095A CN 111663418 A CN111663418 A CN 111663418A
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- rod
- mounting plate
- repairing device
- reel
- assembly
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a repairing device, in particular to a crack repairing device for highway construction. The invention aims to provide a crack repairing device for highway construction, which is simple and convenient to operate and reduces the physical consumption of workers. The invention provides a crack repairing device for highway construction, which comprises: mounting a plate; the rollers are symmetrically and rotatably arranged on the mounting plate; the armrests are symmetrically arranged on the mounting plate; the material storage assembly is arranged on the mounting plate; the extrusion assembly is arranged on the mounting plate; and the adjusting assembly is arranged on the material storage assembly. The invention extrudes the mending agent in the storage component through the extruding component to repair the road cracks, controls the flowing area of the mending agent through the adjusting component to repair different cracks, controls the opening degree of the adjusting component by rotating the clamping ring on the handrail, and drives the adjusting component to descend while rotating the clamping ring.
Description
Technical Field
The invention relates to a repairing device, in particular to a crack repairing device for highway construction.
Background
The highway is a modern term, and is a public road capable of driving automobiles and a public transportation means, and a plurality of transportation means such as automobiles, bicycles, rickshaws, horses and pedestrians can walk, but different highway limits are different. Folk also known as roads. The early roads are not limited, most roads are simple roads, and later different roads have different limitations; as traffic is increasingly developed, more and more roads are used restrictively, especially some roads are used exclusively for cars (some urban roads go from no-single-car to no-motorcycle), and freeways of this type are developed, which are used exclusively for cars in a closed manner throughout the whole course.
Patent No. CN207700016U discloses a novel crack repairing device for asphalt highway construction. The novel asphalt highway construction crack repairing device comprises a supporting plate; a universal wheel; a handrail; the crack pouring agent box is fixed at the top of the supporting plate, and a pump is arranged inside the crack pouring agent box; the stirring mechanism is arranged inside the crack pouring box; the second fixing clamp is fixed on the side part of the crack pouring agent box; the filling mechanism comprises a pushing handle, a bracket, a material spraying head, a fixed block, a supporting plate and a moving wheel; the dust collection box is arranged at the top of the supporting plate; the first fixing clamp is arranged on the side part of the dust collection box; the slotting mechanism comprises a motor, an outer fixing sleeve, a handle and a drill rod. However, when the device is used, people need to squat down to control all the components, the operation is troublesome, and the physical strength of workers is wasted.
Therefore, it is necessary to develop a crack repairing apparatus for road construction, which is easy and convenient to operate and reduces the physical consumption of workers.
Disclosure of Invention
The invention aims to overcome the defects that the conventional crack repairing device for highway construction needs to be controlled by people to squat, is troublesome to operate and wastes the physical strength of workers, and the crack repairing device for highway construction is simple and convenient to operate and reduces the physical strength consumption of the workers.
The technical scheme is as follows: a crack repairing device for highway construction comprises: mounting a plate; the rollers are symmetrically and rotatably arranged on the mounting plate; the armrests are symmetrically arranged on the mounting plate; the material storage assembly is arranged on the mounting plate; the extruding assembly is arranged on the mounting plate and is used for providing power through a motor to perform extruding work; and the adjusting assembly is arranged on the material storage assembly and used for adjusting the discharging through moving.
As a further preferred solution, the magazine assembly comprises: the supporting frame is arranged on the mounting plate; the storage cylinder is arranged on the support frame; the liquid outlet pipe is arranged on the storage cylinder; the telescopic rod is installed on the liquid outlet pipe.
As a further preferred option, the extrusion assembly comprises: the supporting plate is arranged on the mounting plate; the speed reducing motor is arranged on the supporting plate; the screw rod is arranged on an output shaft of the speed reducing motor through a coupler; the extrusion plate is arranged on the screw rod through threads and is arranged on the material storage barrel in a sliding mode; and the plug is arranged on the extrusion plate.
As a further preferred solution, the adjusting assembly comprises: the fixed rod is arranged on the mounting plate and is connected with the telescopic rod in a sliding manner; the frame body is arranged on the telescopic rod; and the baffle is slidably mounted on the frame body.
As a further preferable embodiment, the method further comprises: a first reel rotatably mounted on the armrest; a snap ring mounted on the first reel; the handrail is provided with a first sliding groove, and the stop lever is arranged in the first sliding groove in a sliding manner; the common spring is arranged between the stop lever and the handrail; the guide sleeve is arranged on the mounting plate; the first rotating rod is rotatably arranged between the guide sleeves; a second reel mounted on the first rotary rod; the pull wire is arranged on the second reel, and the other end of the pull wire is connected to the first reel; the first gear is arranged on the first rotating rod; the torsion spring is arranged between the first gear and the guide sleeve; the mounting plate is provided with two second sliding grooves, sliding blocks are arranged in the second sliding grooves in a sliding mode, and the connecting rod is mounted on the sliding blocks; the guide rail is arranged on the connecting rod; the first rack is arranged on the guide rail; the connecting rod is arranged on the guide rail in a sliding mode, and one side of the connecting rod is connected to the baffle.
As a further preferable embodiment, the method further comprises: the first belt pulley is arranged on the first rotating rod; the right-angle rod is arranged on the mounting plate; the second rotating rod is rotatably arranged between the right-angle rods; the second gear is arranged on the second rotating rod; the second belt pulley is arranged on the second rotating rod; the flat belt is arranged between the second belt pulley and the first belt pulley; the special-shaped rod is arranged on the frame body; and the second rack is arranged on the special-shaped rod, is simultaneously and slidably arranged on the right-angle rod and is meshed with the second gear.
The invention has the beneficial effects that: according to the invention, the mending agent in the storage component is extruded out through the extruding component, the highway crack mending work is carried out, the outflow area of the mending agent is controlled through the adjusting component, so that the mending work of different cracks is carried out, the mending work is more efficient, the opening degree of the adjusting component is controlled by rotating the clamping ring on the handrail, workers do not need to squat to operate the adjusting component, the workload of the workers is reduced, the adjusting component is driven to descend while rotating the clamping ring, the discharge port of the storage component is closer to the ground, and the highway crack mending work is more accurate.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the magazine assembly of the present invention.
Fig. 3 is a schematic perspective view of an extrusion assembly according to the present invention.
Fig. 4 is a schematic perspective view of an adjustment assembly of the present invention.
FIG. 5 is a schematic view of a first partial body structure according to the present invention.
FIG. 6 is a schematic view of a second partial body structure according to the present invention.
Fig. 7 is a perspective view of a third embodiment of the present invention.
Fig. 8 is a perspective view of a fourth embodiment of the present invention.
Labeled as: a mounting plate, 2.. a roller, 3.. a handrail, 4.. a support frame, 5.. a storage barrel, 6.. a drain pipe, 7.. a telescopic rod, 8.. a support plate, 9.. a speed reduction motor, 10.. a lead screw, 11.. an extrusion plate, 12.. a plug, 13.. a fixing rod, 14.. a frame, 15.. a baffle, 16.. a first reel, 17.. a snap ring, 18.. a first chute, 19.. a stop lever, 20.. a common spring, 21.. a guide sleeve, 22.. a first rotary rod, 1601.. a second reel, 1602.. a stay wire, 23.. a first gear, 24.. a spring, 25.. a second chute, 26.. a connecting rod, 27.. a guide rail, 28.. a first pulley, 29.. a first pulley, 30.. a first pulley, a right angle bar, 32.. a second rotating bar, 33.. a second gear, 34.. a second pulley, 35.. a flat belt, 36.. a profiled bar, 37.. a second rack.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a crack patching device is used in highway construction, as shown in fig. 1-4, including mounting panel 1, the cylinder 2, handrail 3, storage component, extrude subassembly and adjusting part, the rotary type of 1 below bilateral symmetry of mounting panel is equipped with cylinder 2, the bolt rigid coupling that passes through of the symmetry has handrail 3 around the 1 left side of mounting panel, there is storage component at 1 top of mounting panel through the bolt rigid coupling, there is the subassembly of extruding that provides power through the motor and extrude work the mounting panel 1 top front side through the bolt rigid coupling, the storage component bottom is equipped with the adjusting part who adjusts the ejection of compact through removing.
When the device is used for repairing highway cracks, sufficient mending agent is added into the storage assembly, the extrusion assembly is controlled to work, the mending agent in the storage assembly is extruded into cracks, the adjusting assembly is adjusted according to the size of the cracks, the width of the mending agent during extrusion of the adjusting assembly is controlled, the highway crack repairing work is better performed, and after the highway crack repairing work is completed, the extruding assembly is controlled to stop working, the adjusting assembly is closed, and a discharge hole is blocked.
Storage assembly has support frame 4 including support frame 4, storage cylinder 5, drain pipe 6 and telescopic link 7, and 1 top of mounting panel has support frame 4 through the bolt rigid coupling, and 4 upper portions of support frame have storage cylinder 5 through the bolt rigid coupling, and 5 bottoms of storage cylinder are equipped with drain pipe 6, and 6 bottoms of drain pipe are equipped with telescopic link 7.
When the device is used for repairing highway cracks, sufficient mending agent is added into the storage barrel 5, the extrusion assembly is controlled to work, the mending agent in the storage assembly is extruded into the cracks through the liquid outlet pipe 6 and the telescopic rod 7, the adjusting assembly is adjusted according to the size of the cracks, the width of the mending agent in the adjustment assembly is controlled to be extruded out, and after the highway crack repairing work is completed, the extruding assembly is controlled to stop working, the adjusting assembly is closed, and a discharge port is blocked.
The extrusion assembly comprises a supporting plate 8, a speed reducing motor 9, a screw rod 10, an extrusion plate 11 and a plug 12, the supporting plate 8 is fixedly connected to the front side of the top of the mounting plate 1 through a bolt, the speed reducing motor 9 is fixedly connected to the rear side of the supporting plate 8 through a bolt, the screw rod 10 is connected to an output shaft of the speed reducing motor 9 through a coupler, the extrusion plate 11 is connected to the upper portion of the screw rod 10 through threads, the extrusion plate 11 is simultaneously slidably arranged on the inner side of the storage cylinder 5, and the plug 12 is arranged on the.
When the device is used for road crack repair work, after sufficient mending agent is added into the storage barrel 5, the speed reducing motor 9 is controlled to rotate to drive the screw rod 10 to rotate, the extrusion plate 11 is connected into the storage barrel 5 in a sliding mode, the screw rod 10 rotates to drive the extrusion plate 11 to move downwards, the mending agent in the storage barrel 5 is extruded out through the liquid outlet pipe 6 and the telescopic rod 7, the road crack repair work is conducted, the adjusting assembly is adjusted according to the size of cracks, the width of the mending agent during extrusion of the adjusting assembly is controlled, after the road crack repair work is completed, the speed reducing motor 9 is controlled to stop rotating, the adjusting assembly is closed, and a discharge port is blocked.
The adjusting component comprises a fixing rod 13, a frame body 14 and a baffle 15, the fixing rod 13 is fixedly connected to the front side of the bottom of the mounting plate 1 through a bolt, the front portion of the fixing rod 13 is connected with the telescopic rod 7 in a sliding mode, the top of the frame body 14 is connected to the bottom of the telescopic rod 7, and the baffle 15 is arranged on the rear side of the frame body 14 in a sliding mode.
When the device is used for road crack repair work, after the mending agent flows out through the liquid outlet pipe 6 and the telescopic rod 7, the baffle 15 can be pulled towards the rear side according to the size of a crack, the width of an outlet is increased, the width of the mending agent when flowing out is increased, the road crack repair work is better performed, and after the road crack repair work is completed, the baffle 15 is reset, so that a discharge port is completely blocked.
Example 2
In addition to the embodiment 1, as shown in fig. 1, 5, 6, 7 and 8, the present invention further includes a first reel 16, a snap ring 17, a stop lever 19, a normal spring 20, a guide bush 21, a first rotary lever 22, a second reel 1601, a pull wire 1602, a first gear 23, a torsion spring 24, a connecting rod 26, a guide rail 27, a first rack 28 and a connecting rod 29, the first reel 16 is rotatably provided on the front side armrest 3, the snap ring 17 is welded to the left side of the first reel 16, the first slide groove 18 is formed on the front side armrest 3, the stop lever 19 is slidably provided in the first slide groove 18, the normal spring 20 is connected between the stop lever 19 and the armrest 3, two guide bushes 21 are fixedly connected to the bottom of the mounting plate 1 through bolts, the first rotary lever 22 is rotatably provided between the guide bushes 21, the left side of the first rotary lever 22 is keyed to the second reel 1601, the pull wire 1602 is provided on the second reel 1601, the other end of the pull wire, first 22 right side key-type of bull stick has two first gears 23, be equipped with torsion spring 24 between first gear 23 and the guide pin bushing 21, two second spout 25 have been opened to mounting panel 1 bottom front side, the inboard equal slidingtype of second spout 25 is equipped with the slider, all weld on the slider connecting rod 26, the welding of connecting rod 26 opposite side has guide rail 27, the welding of guide rail 27 rear side lower part has first rack 28, first rack 28 and the meshing of first gear 23, the inboard equal slidingtype of guide rail 27 is equipped with connecting rod 29, connecting rod 29 bottom is connected with baffle 15 rear portion.
When the road crack repairing work is carried out, after the repairing agent flows out through the liquid outlet pipe 6 and the telescopic rod 7, the stop rod 19 can be pulled to the left side, so that the stop rod 19 does not fix the snap ring 17 any more, then the snap ring 17 is rotated to drive the first reel 16 to rotate, the pull wire 1602 is wound up, so that the second reel 1601 is driven to rotate, then the first rotary rod 22 is driven to rotate, the first gear 23 is driven to rotate, the first rack 28 is pulled to the rear side, the connecting rod 26 and the guide rail 27 are driven to move, the baffle plate 15 is driven to move to the rear side through the connecting rod 29, then the stop rod 19 is loosened, the common spring 20 drives the stop rod 19 to reset, the position of the snap ring 17 and the position of the first reel 16 are fixed through the stop rod 19, therefore, the adjusting assembly can be adjusted while the device is pushed, the squatting work is not needed, after the road crack repairing work is finished, the stop rod 19 is pulled to, torsion spring 24 drives first gear 23 and first bull stick 22 and resets to drive first rack 28 and baffle 15 and reset, drive second reel 1601 counter-rotation simultaneously, and drive first reel 16 and snap ring 17 rotation through drawing wire 1602 and reset, loosen pin 19, ordinary spring 20 drives pin 19 and resets, and the discharge gate department of storage assembly is blockked up this moment.
Still including first belt pulley 30, right-angle pole 31, the second bull stick 32, second gear 33, second belt pulley 34, flat belt 35, heterotypic pole 36 and second rack 37, first bull stick 22 left side key connection has first belt pulley 30, the installation panel 1 front side left part has two right-angle poles 31 through the bolt rigid coupling, the rotary type is equipped with second bull stick 32 between the right-angle pole 31, second bull stick 32 right part key connection has second gear 33, second bull stick 32 left part key connection has second belt pulley 34, be equipped with flat belt 35 between second belt pulley 34 and the first belt pulley 30, framework 14 top front side has heterotypic pole 36 through the bolt rigid coupling, heterotypic pole 36 left end has second rack 37 through the bolt rigid coupling, second rack 37 is slidingtype to be established on right-angle pole 31 simultaneously, second rack 37 and second gear 33 meshing.
When the first rotating rod 22 rotates, the first rotating rod 22 rotates and simultaneously drives the first belt pulley 30 to rotate, so that the second belt pulley 34 is driven to rotate through the flat belt 35, the second rotating rod 32 is driven to rotate, the second gear 33 is driven to rotate anticlockwise, the second rack 37 is pulled downwards, the framework 14 is driven to move downwards through the special-shaped rod 36, therefore, when the adjusting component is adjusted, the flowing range of the mending agent is enlarged, the adjusting component also moves downwards, the highway crack mending work is more accurate, after the highway crack mending work is completed, the first rotating rod 22 is driven to rotate reversely by the torsion spring 24, the second rotating rod 32 is driven to rotate through the first belt pulley 30 and the second belt pulley 34, the second gear 33 is driven to rotate clockwise, and the second rack 37 and the framework 14 are driven to reset.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a crack patching device is used in highway construction, characterized by, including:
a mounting plate (1);
the roller (2) is symmetrically and rotatably arranged on the mounting plate (1);
the armrests (3) are symmetrically arranged on the mounting plate (1);
the storage component is arranged on the mounting plate (1);
the extrusion assembly is arranged on the mounting plate (1) and is used for providing power through a motor to perform extrusion work;
and the adjusting assembly is arranged on the material storage assembly and used for adjusting the discharging through moving.
2. A crack repairing device for road construction as claimed in claim 1, wherein the stock assembly comprises:
the support frame (4) is arranged on the mounting plate (1);
the material storage barrel (5) is arranged on the support frame (4);
the liquid outlet pipe (6) is arranged on the material storage barrel (5);
the telescopic rod (7) is arranged on the liquid outlet pipe (6).
3. A crack repairing device for road construction as claimed in claim 2, wherein the extruding unit comprises:
a support plate (8) mounted on the mounting plate (1);
the speed reducing motor (9) is arranged on the supporting plate (8);
the screw rod (10) is arranged on an output shaft of the speed reducing motor (9) through a coupler;
the extrusion plate (11) is arranged on the screw rod (10) through threads, and the extrusion plate (11) is arranged on the material storage barrel (5) in a sliding manner;
and a plug (12) mounted on the squeeze plate (11).
4. A crack repairing device for road construction as claimed in claim 3, wherein the adjusting unit comprises:
the fixing rod (13) is arranged on the mounting plate (1), and the fixing rod (13) is connected with the telescopic rod (7) in a sliding manner;
a frame (14) attached to the telescopic rod (7);
and a shutter (15) slidably attached to the frame (14).
5. A crack repairing device for road construction as claimed in claim 4, further comprising:
a first reel (16) rotatably mounted on the armrest (3);
a snap ring (17) attached to the first reel (16);
the handrail (3) is provided with a first sliding groove (18), and the stop lever (19) is arranged in the first sliding groove (18) in a sliding manner;
a common spring (20) installed between the stop lever (19) and the armrest (3);
the guide sleeve (21) is arranged on the mounting plate (1);
the first rotating rod (22) is rotatably arranged between the guide sleeves (21);
a second reel (1601) mounted on the first rotating rod (22);
a pull-out wire (1602) attached to the second reel (1601), the other end of the pull-out wire (1602) being connected to the first reel (16);
a first gear (23) mounted on the first rotating rod (22);
a torsion spring (24) installed between the first gear (23) and the guide bush (21);
the mounting plate (1) is provided with two second sliding grooves (25), the second sliding grooves (25) are internally provided with sliding blocks in a sliding manner, and the connecting rod (26) is mounted on the sliding blocks;
a guide rail (27) mounted on the connecting rod (26);
a first rack (28) mounted on the guide rail (27);
and the connecting rod (29) is arranged on the guide rail (27) in a sliding way, and one side of the connecting rod (29) is connected to the baffle (15).
6. A crack repairing device for road construction as claimed in claim 5, further comprising:
a first pulley (30) mounted on the first rotating rod (22);
the right-angle rod (31) is arranged on the mounting plate (1);
the second rotating rod (32) is rotatably arranged between the right-angle rods (31);
a second gear (33) mounted on the second rotating rod (32);
a second pulley (34) mounted on the second rotating bar (32);
a flat belt (35) installed between the second pulley (34) and the first pulley (30);
a special-shaped rod (36) mounted on the frame body (14);
and the second rack (37) is arranged on the special-shaped rod (36), the second rack (37) is simultaneously arranged on the right-angle rod (31) in a sliding manner, and the second rack (37) is meshed with the second gear (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010554095.7A CN111663418B (en) | 2020-06-17 | 2020-06-17 | Crack repairing device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010554095.7A CN111663418B (en) | 2020-06-17 | 2020-06-17 | Crack repairing device for highway construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111663418A true CN111663418A (en) | 2020-09-15 |
| CN111663418B CN111663418B (en) | 2021-11-26 |
Family
ID=72388030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010554095.7A Active CN111663418B (en) | 2020-06-17 | 2020-06-17 | Crack repairing device for highway construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN111663418B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481783A (en) * | 2022-02-24 | 2022-05-13 | 娄素敏 | Quick crack processing apparatus that highway engineering was used |
| CN117306365A (en) * | 2023-11-30 | 2023-12-29 | 新乡市方正公路工程监理咨询有限责任公司 | Crack repairing device and repairing method for highway construction |
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| US4732109A (en) * | 1987-03-30 | 1988-03-22 | Schess Equipment Co., Inc. | Mobile sealant applicator for road joints and cracks |
| CN2221049Y (en) * | 1994-09-06 | 1996-02-28 | 邓州市公路管理段 | Road oil coating machine |
| JPH0967807A (en) * | 1995-08-30 | 1997-03-11 | Okayama Guard Koki Kk | Sectional line painting device and heating burner |
| CN2505511Y (en) * | 2001-10-08 | 2002-08-14 | 海军宁波航空特种机械厂 | Machine for cementation of fissures |
| CN200964561Y (en) * | 2006-11-17 | 2007-10-24 | 陈巧梅 | Crack-pouring machine |
| CN206418383U (en) * | 2017-01-13 | 2017-08-18 | 刘德秋 | A kind of road-surface joint-grouting machine |
| CN108589563A (en) * | 2018-05-14 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of device for highway bridge crack repairing |
| CN208792122U (en) * | 2018-09-17 | 2019-04-26 | 河南路大公路交通科技有限公司 | A kind of Road sealant device for maintenance of surface |
| CN209178785U (en) * | 2018-08-22 | 2019-07-30 | 马光强 | A kind of asphalt pavement rut repair machine |
| CN110295549A (en) * | 2019-07-05 | 2019-10-01 | 杭州交通工程监理咨询有限公司 | A kind of Bridge Crack method for repairing and mending |
| CN210507179U (en) * | 2019-08-09 | 2020-05-12 | 黄海永 | Road and bridge crack reinforcing and repairing device |
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2020
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732109A (en) * | 1987-03-30 | 1988-03-22 | Schess Equipment Co., Inc. | Mobile sealant applicator for road joints and cracks |
| CN2221049Y (en) * | 1994-09-06 | 1996-02-28 | 邓州市公路管理段 | Road oil coating machine |
| JPH0967807A (en) * | 1995-08-30 | 1997-03-11 | Okayama Guard Koki Kk | Sectional line painting device and heating burner |
| CN2505511Y (en) * | 2001-10-08 | 2002-08-14 | 海军宁波航空特种机械厂 | Machine for cementation of fissures |
| CN200964561Y (en) * | 2006-11-17 | 2007-10-24 | 陈巧梅 | Crack-pouring machine |
| CN206418383U (en) * | 2017-01-13 | 2017-08-18 | 刘德秋 | A kind of road-surface joint-grouting machine |
| CN108589563A (en) * | 2018-05-14 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of device for highway bridge crack repairing |
| CN209178785U (en) * | 2018-08-22 | 2019-07-30 | 马光强 | A kind of asphalt pavement rut repair machine |
| CN208792122U (en) * | 2018-09-17 | 2019-04-26 | 河南路大公路交通科技有限公司 | A kind of Road sealant device for maintenance of surface |
| CN110295549A (en) * | 2019-07-05 | 2019-10-01 | 杭州交通工程监理咨询有限公司 | A kind of Bridge Crack method for repairing and mending |
| CN210507179U (en) * | 2019-08-09 | 2020-05-12 | 黄海永 | Road and bridge crack reinforcing and repairing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481783A (en) * | 2022-02-24 | 2022-05-13 | 娄素敏 | Quick crack processing apparatus that highway engineering was used |
| CN117306365A (en) * | 2023-11-30 | 2023-12-29 | 新乡市方正公路工程监理咨询有限责任公司 | Crack repairing device and repairing method for highway construction |
| CN117306365B (en) * | 2023-11-30 | 2024-02-20 | 新乡市方正公路工程监理咨询有限责任公司 | Crack repairing device and repairing method for highway construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111663418B (en) | 2021-11-26 |
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