CN105586824A - Integral portable device for impurity-clearing and grouting for cracks of concrete pavement - Google Patents
Integral portable device for impurity-clearing and grouting for cracks of concrete pavement Download PDFInfo
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- CN105586824A CN105586824A CN201610111766.6A CN201610111766A CN105586824A CN 105586824 A CN105586824 A CN 105586824A CN 201610111766 A CN201610111766 A CN 201610111766A CN 105586824 A CN105586824 A CN 105586824A
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- Prior art keywords
- grouting
- baffle plate
- pressure
- crack
- cabinet
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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
- E01C23/096—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 forming, opening-out, cleaning, drying or heating and filling
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Road Repair (AREA)
Abstract
The invention discloses an integral portable device for impurity-clearing and grouting for cracks of a concrete pavement. The integral portable device comprises a machine case, a sprinkling irrigation system, impurity-clearing equipment, a fixing device, an electrical pressure pump, a pneumatic pipeline, a transformation valve, a baffle plate, a telescopic slide bar, a piston, a sliding baffle plate, a drive device and a storage battery, wherein the fixing device is used for fixing the machine case; the electrical pressure pump, the pneumatic pipeline, the transformation valve, the baffle plate, the telescopic slide bar, the piston, the sliding baffle plate, the drive device and the storage battery are arranged in the machine case; the drive device is used for driving the sliding baffle plate to move up and down; and the storage battery is used for providing electric energy. The integral portable device can achieve impurity-clearing and grouting of the cracks of the concrete pavement.
Description
Technical field
The invention belongs to road maintenance engineering field, relate to a kind of cement pavement crack and mix clearly and groutingIntegrated portable unit.
Background technology
Cracking is the long-standing disease of cement concrete pavement. The pavement concrete moulding initial stage is because being subject toAmbient temperature and humidity variable effect and inevitably occur early stage microcrack, and these microcracks canExpansion gradually under tri-couplings of operating period load-water-Re, and form macrocrack. OnceOccur macrocrack, rainwater and corrosive medium will infiltrate even basic unit's end face of surface layer inside, causeRoad surface suffers chemical erosion, and base, surface layer come to nothing, and further forms the diseases such as disconnected plate, faulting of slab ends, because ofThis needs badly and takes effective means fracture to process in time.
But, for cement concrete cracks repair technology, at present all by manually free-hand,First adopt impurity in the instrument fractures such as wire brush, screwdriver, iron hammer to exclude cleaning, then willThe gap-grouting material preparing is directly poured in crack or is injected inside, crack by small syringe and fill withSlurry. A whole set of technological process needs many people to coordinate, and crack is cleared up and grouting need be carried out step by step, behaviourMake flow process very loaded down with trivial details, certainly will impact the road pavement open to traffic time.
Summary of the invention
The object of the invention is to overcome the shortcoming of above-mentioned prior art, a kind of cement pavement is providedMix clearly and the integrated portable unit that is in the milk in crack, this device can be realized the clear assorted of cement pavement crackAnd grouting.
For achieving the above object, cement pavement of the present invention crack is assorted clearly and be in the milk just integratedTake device comprise cabinet, spray irrigation system, clear miscellaneous equipment, for the fixture of fixing cabinet, withAnd be located at electrical pressure pump in cabinet, air-pressure duct, variable pressure valve, baffle plate, flexible slide bar, workThe drive unit that plug, slide damper, driving slide damper move up and down and for electric energy is providedBattery;
Air-pressure duct, slide damper, baffle plate, flexible slide bar and piston from left to right distribute successively,Electrical pressure pump is positioned at the top of air-pressure duct, and air-pressure duct is divided into vacuum cavity and increasing by variable pressure valvePress cavity, wherein, the air intake of vacuum cavity is connected with the gas outlet of clear miscellaneous equipment, negative pressure cavityThe gas outlet of body is connected with the air intake of electrical pressure pump, the gas outlet of electrical pressure pump and superchargingThe air intake of cavity is connected, and supercharging cavity is provided with the first gas outlet and the second gas outlet, and baffle plate willCabinet sealing separates, and the side of baffle plate is provided with the slide rail matching with described slide damper, and gear slidesThe side opening of plate is provided with through hole, and the side opening of baffle plate is provided with propelling gas port, and slide damper moves downAfter, the first gas outlet on supercharging cavity is by the lower surface sealing of slide damper, on supercharging cavityThe second gas outlet be connected with the propelling gas port on baffle plate by through hole, the two ends of flexible slide bar are dividedBe not connected with the side of baffle plate and a side of piston, the top of cabinet right flank is provided with charging apertureAnd the charging spiral cover matching with described charging aperture, the bottom of cabinet right flank is provided with for being communicated withThe discharging opening of spray irrigation system.
Described clear miscellaneous equipment comprises negative pressure straight-bar, motor, the assorted lid of detachable storage, sawtooth steel wheel;
The gas outlet of negative pressure straight-bar one end is connected with the air intake of vacuum cavity, negative pressure straight-bar anotherEnd air inlet is through the assorted lid of described detachable storage, and motor is fixed in the assorted lid of detachable storage, motorOutput shaft is connected with sawtooth steel wheel, and the air inlet place of negative pressure straight-bar is provided with the assorted net of resistance; Negative pressure straight-barSide be provided with hand-held lever, hand-held lever is provided with for Synchronization Control motor and electrical pressure pumpClear assorted switch.
Described spray irrigation system comprises grouting equipment and flexible pipe, the charging aperture of grouting equipment by flexible pipe withThe discharging opening of cabinet right flank bottom is connected, and the charging aperture place of grouting equipment is provided with material inlet valve,The discharging opening of grouting equipment is communicated with pressure head, and pressure head is provided with slurry outlet, and grouting equipment is provided with useThe Pressure gauge of slurry pressure in detecting grouting equipment.
Described pressure head is rectangular pyramid shape structure.
On described flexible slide bar, be socketed with spring, the two ends of spring respectively with side and the piston of baffle plateSide be connected.
Described drive unit comprises electromagnet apparatus and grouting switch, wherein battery, grouting switchAnd coil on electromagnet apparatus is connected in series successively, electromagnet apparatus is just to described slide damperUpper surface.
Also comprise charging socket and charging plug, charging plug is connected with battery through charging socket.
Also comprise the battery capacity indication lamp for showing accumulator electric-quantity.
Described fixture comprises the first shoulder waistband, the second shoulder waistband and snap close, the first shoulder waistbandOne end of one end and the second shoulder waistband is connected with the outer wall of cabinet respectively, another of the first shoulder waistbandThe other end of end and the second shoulder waistband is connected by snap close.
The present invention has following beneficial effect:
Cement pavement of the present invention crack is assorted clearly and the integrated portable unit that is in the milk is moving based on airMechanics principle, is separated air-pressure duct to form vacuum cavity and supercharging cavity by variable pressure valve, therebyGas unidirectional is flowed, and the negative pressure that clear miscellaneous equipment provides by vacuum cavity is drawn foreign material, superchargingThe air pressure that cavity provides promotes piston, and piston extruding slurry enters into spray irrigation system, then through sprayFill system is realized the perfusion of slurry, mixes clearly and grouting thereby realize cement pavement crack. In addition, logicalCross moving up and down controlled grouting slurry and whether spraying of slide damper, improve cement pavement crack clearAssorted effect.
Further, described clear miscellaneous equipment comprises negative pressure straight-bar, motor and sawtooth steel wheel, motor drivingSawtooth steel wheel rotates, and realizes the cutting to cement pavement crack foreign material, inhales by negative pressure straight-bar simultaneouslyGet the foreign material that cutting produces, thereby realize the clear assorted object in cement pavement crack.
Further, fixture comprises the first shoulder waistband, the second shoulder waistband and snap close, by firstShoulder waistband, the second shoulder waistband and snap close are fixed on cabinet with it user, take and unload conveniently, lightweight spiritLive, avoid legacy equipment to adjust improper bring not convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of slide damper 10 in the present invention;
Fig. 3 is the structural representation of pressure head 21 in the present invention.
Wherein, 1 is that cabinet, 2 is that battery, 3 is that battery capacity indication lamp, 4 is charging socket, 5For charging plug, 6 is that electrical pressure pump, 7 is that variable pressure valve, 8 is that air-pressure duct, 9 is electromagnetDevice, 10 for slide damper, 11 for slide rail, 12 be the first gas outlet, 13 for advance gas port,14 is that baffle plate, 15 is that slurry storehouse, 16 is that flexible slide bar, 17 is that spring, 18 is piston, 19For charging aperture, 20 for charging spiral cover, 21 for pressure head, 22 be the first shoulder waistband, 23 for snap close,24 is that the second shoulder waistband, 25 is for flexible pipe, 26 is for hand-held lever, 27 is for clear assorted switch, 28 is for filling withSlurry switch, 29 be negative pressure straight-bar, 30 for the assorted lid of detachable storage, 31 for the assorted net of resistance, 32 be motor,33 is that sawtooth steel wheel, 34 is that grouting equipment, 35 is that material inlet valve, 36 is Pressure gauge.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
With reference to figure 1, mix clearly and the integrated portable unit that is in the milk in cement pavement of the present invention crackComprise cabinet 1, spray irrigation system, clear miscellaneous equipment, for the fixture of fixing cabinet 1 andBe located at electrical pressure pump 6, air-pressure duct 8, variable pressure valve 7, baffle plate 14, flexible sliding in cabinet 1Bar 16, piston 18, slide damper 10, drive drive unit that slide damper 10 moves up and down,And for the battery 2 of electric energy is provided; Air-pressure duct 8, slide damper 10, baffle plate 14, stretchContracting slide bar 16 and piston 18 from left to right distribute successively, and electrical pressure pump 6 is positioned at air-pressure duct 8Top, air-pressure duct 8 is divided into vacuum cavity and supercharging cavity by variable pressure valve 7, wherein, negative pressureThe air intake of cavity is connected with the gas outlet of clear miscellaneous equipment, the gas outlet of vacuum cavity and electronic pressureThe air intake of power pump 6 is connected, the air intake phase of the gas outlet of electrical pressure pump 6 and supercharging cavityBe communicated with, supercharging cavity is provided with the first gas outlet 12 and the second gas outlet, and baffle plate 14 is by close cabinet 1Packing is opened, and the side of baffle plate 14 is provided with the slide rail 11 matching with described slide damper 10, slidesThe side opening of baffle plate 10 is provided with through hole, and the side opening of baffle plate 14 is provided with and advances gas port 13, and gear slidesAfter plate 10 moves down, the first gas outlet 12 on supercharging cavity is by the lower end of slide damper 10Face closure, the second gas outlet on supercharging cavity is by the propelling gas port 13 on through hole and baffle plate 14Be connected, the two ends of flexible slide bar 16 respectively with the side of baffle plate 14 and a side phase of piston 18Connect, the top of cabinet 1 right flank is provided with charging aperture 19 and matches with described charging aperture 19Charging spiral cover 20, the bottom of cabinet 1 right flank is provided with the discharging opening for being communicated with spray irrigation system,Wherein, between the right side of piston 18 and the inwall of cabinet 1 right side, form slurry storehouse 15.
It should be noted that, described clear miscellaneous equipment comprises negative pressure straight-bar 29, motor 32, detachably storageAssorted cover 30, sawtooth steel wheel 33; The gas outlet of negative pressure straight-bar 29 one end and the air intake of vacuum cavityBe connected, negative pressure straight-bar 29 other end air inlets cover 30, motor 32 through described detachable storage is assortedBe fixed on that detachable storage is assorted cover in 30, the output shaft of motor 32 is connected with sawtooth steel wheel 33, bearsThe air inlet place of straightening bar 29 is provided with the assorted net 31 of resistance; The side of negative pressure straight-bar 29 is provided with hand-held lever26, hand-held lever 26 is provided with clear assorted the opening for Synchronization Control motor 32 and electrical pressure pump 6Close 27.
Described spray irrigation system comprises grouting equipment 34 and flexible pipe 25, the charging aperture 19 of grouting equipment 34Be connected with the discharging opening of cabinet 1 right flank bottom by flexible pipe 25, the charging of grouting equipment 34Mouth 19 places are provided with material inlet valve 35, and the discharging opening of grouting equipment 34 is communicated with pressure head 21, pressure head21 are provided with slurry outlet, and grouting equipment 34 is provided with for detection of the interior slurry pressure of grouting equipment 34Pressure gauge 36, pressure head 21 is rectangular pyramid shape structure.
Described drive unit comprises electromagnet apparatus 9 and grouting switch 28, wherein battery 2, fillingCoil on slurry switch 28 and electromagnet apparatus 9 is connected in series successively, and electromagnet apparatus 9 is just to instituteState the upper surface of slide damper 10.
Described fixture comprises the first shoulder waistband 22, the second shoulder waistband 24 and snap close 23, the firstOne end of one end of shoulder waistband 22 and the second shoulder waistband 24 is connected with the outer wall of cabinet 1 respectively,The other end of the other end of the first shoulder waistband 22 and the second shoulder waistband 24 is connected by snap close 23.
In addition, on described flexible slide bar 16, be socketed with spring 17, the two ends of spring 17 respectively with gearThe side of the side of plate 14 and piston 18 is connected. The present invention also comprises for showing battery 2Battery capacity indication lamp 3, charging socket 4 and the charging plug 5 of electric weight, charging plug 5 is through charging socket4 are connected with battery 2.
Use procedure of the present invention is:
Open charging spiral cover 20, deployed crack repairing slurry is poured into storage from charging aperture 19In pulp bin 15, then charging spiral cover 20 is tightened, then by the first shoulder waistband 22 and the second shoulder waistband24 back ofs the body, in loins, are adjusted the length of the first shoulder waistband 22 and the second shoulder waistband 24, and one holdsGrouting equipment 34, another holds miscellaneous equipment clearly, presses assorted clearly switch 27 and grouting switch 28,Synchronously carry out the clear miscellaneous operation in cement pavement crack and grouting operation. Electrical pressure pump 6 is normally worked,Air pressure in vacuum cavity is reduced, and the air pressure in supercharging cavity increases, thereby at negative pressure straight-bar 29Air inlet place form negative pressure, sawtooth steel wheel 33 is inserted in crack simultaneously, motor 32 drivesSawtooth steel wheel 33 rotates excludes impurity, and the negative pressure at recycling negative pressure straight-bar 29 air inlet places is by impuritySucking-off, and cover 30 and gather impurity by detachable storage is assorted, reach assorted clearly object; Booster cavity simultaneouslyAir-flow in body promotes piston 18 and moves right, and the slurry that piston 18 promotes in slurry storehouse 15 entersIn grouting equipment 34, and be injected in crack by grouting equipment 34, realize grouting, see simultaneouslyExamine the force value that Pressure gauge 36 shows, in the time that force value is greater than preset value, close material inlet valve35, stop grouting, closed grouting switch 28. In addition, by charging plug 5, battery 2 is enteredRow charging, has charged until battery capacity indication lamp 3 shows.
Claims (9)
1. mix clearly and the integrated portable unit that is in the milk in cement pavement crack, it is characterized in that bagDraw together cabinet (1), spray irrigation system, clear miscellaneous equipment, for the fixture of fixing cabinet (1), withAnd be located at electrical pressure pump (6), air-pressure duct (8), variable pressure valve (7), the gear in cabinet (1)Plate (14), flexible slide bar (16), piston (18), slide damper (10), driving slide damper (10)The drive unit moving up and down and for the battery (2) of electric energy is provided;
Air-pressure duct (8), slide damper (10), baffle plate (14), flexible slide bar (16) and piston(18) from left to right distribute successively, electrical pressure pump (6) is positioned at the top of air-pressure duct (8),Air-pressure duct (8) is divided into vacuum cavity and supercharging cavity by variable pressure valve (7), wherein, and vacuum cavityAir intake be connected with the gas outlet of clear miscellaneous equipment, the gas outlet of vacuum cavity and electrical pressure pump(6) air intake is connected, the gas outlet of electrical pressure pump (6) and the air intake phase of supercharging cavityBe communicated with, supercharging cavity is provided with the first gas outlet (12) and the second gas outlet, and baffle plate (14) is by cabinet(1) sealing separates, and the side of baffle plate (14) is provided with matches with described slide damper (10)Slide rail (11), the side opening of slide damper (10) is provided with through hole, and the side of baffle plate (14) is offeredHave propelling gas port (13), after slide damper (10) moves down, first on supercharging cavity given vent to angerMouth (12) is by the lower surface sealing of slide damper (10), and the second gas outlet on supercharging cavity is logicalCross through hole and be connected with the propelling gas port (13) on baffle plate (14), the two ends of flexible slide bar (16)Be connected with the side of baffle plate (14) and a side of piston (18) respectively, cabinet (1) right sideThe charging spiral cover (20) that the top of face is provided with charging aperture (19) and matches with described charging aperture (19),The bottom of cabinet (1) right flank is provided with the discharging opening for being communicated with spray irrigation system.
2. mix clearly and the integrated portable unit that is in the milk in cement pavement according to claim 1 crack,It is characterized in that, described clear miscellaneous equipment comprises negative pressure straight-bar (29), motor (32), detachably storage is assortedLid (30), sawtooth steel wheel (33);
The gas outlet of negative pressure straight-bar (29) one end is connected with the air intake of vacuum cavity, negative pressure straight-bar(29) other end air inlet is through the assorted lid of described detachable storage (30), and motor (32) is fixed on canIn the dismounting assorted lid of storage (30), the output shaft of motor (32) is connected with sawtooth steel wheel (33), negativeThe air inlet place of straightening bar (29) is provided with the assorted net (31) of resistance; The side of negative pressure straight-bar (29) is provided withHand-held lever (26), hand-held lever (26) is provided with for Synchronization Control motor (32) and electronicThe clear assorted switch (27) of compression pump (6).
3. mix clearly and the integrated portable unit that is in the milk in cement pavement according to claim 1 crack,It is characterized in that, described spray irrigation system comprises grouting equipment (34) and flexible pipe (25), grouting equipment(34) charging aperture (19) is the discharging opening with cabinet (1) right flank bottom by flexible pipe (25)Be connected, the charging aperture (19) of grouting equipment (34) locates to be provided with material inlet valve (35), and grouting is establishedThe discharging opening of standby (34) is communicated with pressure head (21), and pressure head (21) is provided with slurry outlet, and grouting is establishedStandby (34) are provided with the Pressure gauge (36) for detection of the interior slurry pressure of grouting equipment (34).
4. mix clearly and the integrated portable unit that is in the milk in cement pavement according to claim 3 crack,It is characterized in that, described pressure head (21) is rectangular pyramid shape structure.
5. mix clearly and the integrated portable unit that is in the milk in cement pavement according to claim 1 crack,It is characterized in that, on described flexible slide bar (16), be socketed with spring (17), two of spring (17)End is connected with the side of baffle plate (14) and the side of piston (18) respectively.
6. mix clearly and the integrated portable unit that is in the milk in cement pavement according to claim 1 crack,It is characterized in that, described drive unit comprises electromagnet apparatus (9) and grouting switch (28), whereinCoil on battery (2), grouting switch (28) and electromagnet apparatus (9) is connected in series successively,The just upper surface to described slide damper (10) of electromagnet apparatus (9).
7. mix clearly and the integrated portable unit that is in the milk in cement pavement according to claim 1 crack,It is characterized in that, also comprise charging socket (4) and charging plug (5), charging plug (5) is through fillingElectrical outlet (4) is connected with battery (2).
8. mix clearly and the integrated portable unit that is in the milk in cement pavement according to claim 1 crack,It is characterized in that, also comprise the battery capacity indication lamp (3) for showing battery (2) electric weight.
9. mix clearly and the integrated portable unit that is in the milk in cement pavement according to claim 1 crack,It is characterized in that, described fixture comprise the first shoulder waistband (22), second shoulder waistband (24) andSnap close (23), first shoulder waistband (22) one end and second shoulder waistband (24) one end respectively withThe outer wall of cabinet (1) is connected, the other end of the first shoulder waistband (22) and the second shoulder waistband (24)The other end be connected by snap close (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111766.6A CN105586824B (en) | 2016-02-29 | 2016-02-29 | A kind of cement pavement crack is clear miscellaneous and the integrated portable unit of grouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111766.6A CN105586824B (en) | 2016-02-29 | 2016-02-29 | A kind of cement pavement crack is clear miscellaneous and the integrated portable unit of grouting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105586824A true CN105586824A (en) | 2016-05-18 |
| CN105586824B CN105586824B (en) | 2017-07-14 |
Family
ID=55926710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111766.6A Expired - Fee Related CN105586824B (en) | 2016-02-29 | 2016-02-29 | A kind of cement pavement crack is clear miscellaneous and the integrated portable unit of grouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105586824B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869004A (en) * | 2017-03-30 | 2017-06-20 | 唐山市交通运输局公路管理站 | A kind of snake enters formula cleft weld machine and its construction technology |
| CN112854133A (en) * | 2021-01-08 | 2021-05-28 | 中国船舶科学研究中心 | Remote control type panel dam crack repairing manned device and operation method |
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| CN201991008U (en) * | 2011-01-27 | 2011-09-28 | 韩锋 | Continuous injection dam-grouting device |
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| CN203755124U (en) * | 2014-02-12 | 2014-08-06 | 崔巍 | Manual road crack-pouring trolley |
| CN205399167U (en) * | 2016-02-29 | 2016-07-27 | 长安大学 | Clear miscellaneous and grout integration portable equipment of cement pavement crack |
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2016
- 2016-02-29 CN CN201610111766.6A patent/CN105586824B/en not_active Expired - Fee Related
Patent Citations (8)
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|---|---|---|---|---|
| FR2732061A1 (en) * | 1995-03-24 | 1996-09-27 | Laporte | Jointing tool for natural or synthetic materials on walls or ground |
| US6290428B1 (en) * | 1999-09-21 | 2001-09-18 | Allen M. Hall | Machine and method for dispensing a sealing compound |
| GB2402693A (en) * | 2003-06-09 | 2004-12-15 | Alh Polymers Ltd | Method for sealing holes in roads, pavements etc. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869004A (en) * | 2017-03-30 | 2017-06-20 | 唐山市交通运输局公路管理站 | A kind of snake enters formula cleft weld machine and its construction technology |
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| CN112854133A (en) * | 2021-01-08 | 2021-05-28 | 中国船舶科学研究中心 | Remote control type panel dam crack repairing manned device and operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105586824B (en) | 2017-07-14 |
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