CN108867274A - The paver of making concrete road surface - Google Patents

The paver of making concrete road surface Download PDF

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Publication number
CN108867274A
CN108867274A CN201810786884.6A CN201810786884A CN108867274A CN 108867274 A CN108867274 A CN 108867274A CN 201810786884 A CN201810786884 A CN 201810786884A CN 108867274 A CN108867274 A CN 108867274A
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CN
China
Prior art keywords
concrete
chassis
gear
motor
shaft
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Granted
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CN201810786884.6A
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Chinese (zh)
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CN108867274B (en
Inventor
过蕊
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Haihuan Technology Group Co ltd
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Individual
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Priority to CN201810786884.6A priority Critical patent/CN108867274B/en
Publication of CN108867274A publication Critical patent/CN108867274A/en
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Publication of CN108867274B publication Critical patent/CN108867274B/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/16Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
    • E01C23/20Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
    • E01C23/22Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Abstract

The present invention relates to constructional engineering machinery fields,In particular to the paver of making concrete road surface,Including rack,Concrete laying apparatus,Concrete divides device,Concrete compaction apparatus and road sign spray equipment,The rack includes chassis,Driving system and control system,Driving system includes the mounting plate that chassis both ends are arranged in,Axis connect mounting plate bottom rotation axis and be mounted on the traveling wheel at rotation axis both ends,Control system includes control panel and direction controlling disk,Control panel is vertically arranged in the one end on chassis,Direction controlling disk is arranged on control panel,Concrete laying apparatus is arranged on chassis,Concrete divides the side that concrete laying apparatus is arranged in device,And concrete divides the bottom that device is articulated with chassis,Concrete compaction apparatus is arranged on chassis,The side of concrete compaction apparatus is arranged in the road sign spray equipment,The present apparatus greatly improves the efficiency that mixed mud paves.

Description

The paver of making concrete road surface
Technical field
The present invention relates to constructional engineering machinery fields, the in particular to paver of making concrete road surface.
Background technique
Concrete paver be by the good cement concrete of mixing along roadbed give thickness, width and road type requirement into Row paves, and then carries out the operation procedures such as jolt ramming, leveling and troweling, completes the construction machinery of making concrete road surface.Wherein mix Solidifying soil paver is generally by distributing device, pre- flattening mechanism, vibrator(Including vibrating spear and vibrating beam), evener, finisher etc. Device composition, when construction, paver travels on fixed rail mould, can making at a driving band, rail mould is to pave The running rail of machine, and be the side mode of surfacing.Specific construction process is:It will be dumped on roadbed by distributing device first Cement concrete equably pave on roadbed according to certain thickness, then paved by pre- flat configuration and the dress that vibrates Carry out jolt ramming is set, then is smoothed out through finisher.During concrete hardening, retains rail mould and do not tear open, tear rail mould after to be hardened open again, continue The lower road section surface of making.
Concrete paver is all that the existing concrete made is poured on road surface at present, then manually uses small-sized machine It paves to concrete realization, but such mode may result in concrete agglomeration, cause to be not easy to pave.
China Patent No. is the paver of making concrete road surface disclosed in CN201521012695.1, including sliding connects The rack being connected on rail mould, the front end of rack are disposed with rotating roller by ball bearing, there also is provided and level side in rack To the belt conveyor at inclination angle, setting feed bin is open relatively on the upper end of the belt conveyor and rack, belt conveyor Lower end and rotating roller between be disposed with directing plate;The rack is provided with height-adjustable scraper plate at rotating roller rear, still Such concrete paver cannot make concrete, and cannot spray road sign etc. simultaneously.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of paver of making concrete road surface.Solution The problem of concrete road surface laying low efficiency of having determined.
To solve the above problems, the present invention provides following technical scheme:The paver of making concrete road surface, including machine Frame, concrete laying apparatus, concrete divide device, concrete compaction apparatus and road sign spray equipment, and the rack includes Chassis, driving system and control system, chassis are rectangular plate-like structure, and driving system includes the installation that chassis both ends are arranged in Plate, axis connect mounting plate bottom rotation axis and be mounted on the traveling wheel at rotation axis both ends, control system include control panel and Direction controlling disk, control panel are vertically arranged in the one end on chassis, and direction controlling disk is arranged on control panel, concrete laying apparatus It is arranged on chassis, concrete divides the side that concrete laying apparatus is arranged in device, and to divide device hinged for concrete In the bottom on chassis, the chassis, which is located at concrete, to be divided the side of device and is additionally provided with a lift span, concrete compaction apparatus It is arranged on chassis, and concrete compaction apparatus passes through lift span and extends to below chassis, the road sign spray equipment setting In the side of concrete compaction apparatus;
It includes to divide mechanism and rotating mechanism that the concrete, which divides device, and the rotating mechanism includes to be symmetricly set on bottom The axis of pan bottom connects block, third motor, first gear, second gear, the second shaft and two mounting racks, and the second shaft axis is connected to Axis connects on block, and one end of the second shaft is arranged in first gear, and third motor is horizontally set on chassis, second gear and third The output end of motor is fixedly connected, and first gear engages connection with second gear, the mounting rack is separately positioned on second The both ends of shaft;
The mechanism that divides includes the 4th motor, third shaft and divides column, and the 4th motor is disposed therein a peace The end shelved, third shaft axis is connected between two mounting racks, and the output end of one end of third shaft and the 4th motor It is fixedly connected, divides column and be fixed in third shaft, and divide column and be equipped with rotation screw thread.
Further, the concrete compaction apparatus includes the 5th motor, third gear, rack gear and pressing plate, and described Five motors are arranged on chassis, and third gear is fixedly connected with the output end of the 5th motor, and rack gear is vertically arranged on chassis simultaneously And rack gear passes through lift span and extends to below chassis, the pressing plate is equipped with the first plate body and the second plate body, and the first plate body level is set It sets in the bottom of rack gear, the second plate body tilts upward the side that the first plate body is arranged in, and a draw runner is additionally provided on rack gear, rises Drop hole is correspondingly provided with a sliding slot, and draw runner is fastened in sliding slot, and draw runner is slidably connected with sliding slot.
Further, shaping mechanism is additionally provided on the chassis, the shaping mechanism includes to be symmetricly set on chassis two The support frame of side and the plate of gathering that support frame bottom is arranged in, the plate of gathering is arc plate body.
Further, the road sign spray equipment includes material box and spray head, and material box is arranged on chassis, spraying Head extends to chassis lower position through chassis.
Beneficial effect:The paver of making concrete road surface of the invention, by stirring production and the concrete of concrete Laying is combined together, and has overturned tradition and concrete for making first got well to the process for being poured on road surface, being then laid with, such mode both pole The efficiency for improving concrete laying greatly, being on the other hand also prevented from concrete will lead to concrete coagulation without agitation for a long time It happens;When blanking using the rotation of blanking rotary column by concrete regularity being placed on road surface, this mode Blanking will not make concrete be deposited on road surface, finally result in subsequent divide and be obstructed with compacting step.The present apparatus is additionally provided with Road sign spray equipment, after road surface is carried out, direct road pavement is sprayed, and can save a large amount of man power and material.
Detailed description of the invention
Fig. 1 is schematic perspective view one of the invention;
Fig. 2 is schematic perspective view two of the invention;
Fig. 3 is rack construction schematic diagram;
Fig. 4 is concrete laying apparatus structural schematic diagram;
Fig. 5 is concrete agitating mechanism structural schematic diagram;
Fig. 6 is concrete discharging mechanism structure schematic diagram;
Fig. 7 is that concrete divides apparatus structure schematic diagram;
Fig. 8 is the enlarged diagram in Fig. 7 at A;
Fig. 9 is concrete compaction apparatus structural schematic diagram;
Figure 10 is road sign spray equipment structural schematic diagram
Description of symbols:Rack 1, concrete laying apparatus 2, concrete divide device 3, concrete compaction apparatus 4, road sign spray Coating device 5, chassis 6, mounting plate 7, rotation axis 8, traveling wheel 9, control panel 10, direction controlling disk 11, lift span 12, backup plate 13, Supporting block 14, seat 15, concrete agitating mechanism 16, concrete discharging mechanism 17, storage bin 18, interrupter 19, portal frame 20, the first cylinder 21, isolation board 22, first motor 23, puddle support 24, water inlet pipe 25, feeding tube 26, feeding port 27, solenoid valve Door 28, mounting blocks 29, first rotating shaft 30, the second motor 31, blanking rotary column 32, blanking groove 33, axis connect block 34, third motor 35, First gear 36, second gear 37, the second shaft 38, mounting rack 39, the 4th motor 40, third shaft 41 divide column 42, rotation Screw thread 43, the 5th motor 44, third gear 45, rack gear 46, the first plate body 47, the second plate body 48, draw runner 49, sliding slot 50, support Frame 51 gathers plate 52, material box 53, spray head 54.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail:
Referring to figs. 1 to the paver of making concrete road surface shown in Fig. 10, including rack 1, concrete laying apparatus 2, coagulation Soil divides device 3, concrete compaction apparatus 4 and road sign spray equipment 5.
The rack 1 includes chassis 6, driving system and control system, and chassis 6 is rectangular plate-like structure, driving system Include be arranged in 6 both ends of chassis mounting plate 7, axis connect 7 bottom of mounting plate rotation axis 8 and be mounted on 8 both ends of rotation axis Traveling wheel 9, control system includes control panel 10 and direction controlling disk 11, and control panel 10 is vertically arranged in the one end on chassis 6, Direction controlling disk 11 is arranged on control panel 10.Concrete laying apparatus 2 is arranged on chassis 6, and concrete divides the setting of device 3 In the side of concrete laying apparatus 2, and concrete divides the bottom that device 3 is articulated with chassis 6, and the chassis 6 is located at mixed The side that solidifying soil divides device 3 is additionally provided with a lift span 12, and concrete compaction apparatus 4 is arranged on chassis 6, and concrete Compaction apparatus 4 passes through lift span 12 and extends to 6 lower section of chassis, and concrete compaction apparatus 4 is arranged in the road sign spray equipment 5 Side.Driving system can be moved along scheduled route for controlling the present apparatus, control system can device simultaneously traveling, Speed and concrete laying apparatus 2, concrete divide the switch of device 3, concrete compaction apparatus 4 and road sign spray equipment 5, And it when necessary can be with the travel route of apparatus for correcting.
Referring to figs. 1 to shown in Fig. 3,2 side of concrete laying apparatus is equipped with a backup plate 13, control panel 10 and backup plate Riding Accommodation is equipped among 13, the Riding Accommodation includes supporting block 14, multiple bradyseism springs and seat 15, the supporting block 14 are arranged on chassis 6, and bradyseism spring is arranged in supporting block 14, and seat 15 is fixedly mounted on bradyseism spring.
Referring to Fig.1, shown in Fig. 2, Fig. 4, Fig. 5 and Fig. 6, the concrete laying apparatus 2 includes concrete agitating mechanism 16 and concrete discharging mechanism 17, the concrete laying apparatus 2 is equipped with a storage bin 18, and the centre of storage bin 18 is equipped with one A interrupter 19, concrete agitating mechanism 16 are arranged in the top of interrupter 19, the setting of concrete discharging mechanism 17 every It disembarks the lower section of structure 19, the interrupter 19 includes portal frame 20, the first cylinder 21 and isolation board 22, and portal frame 20 is arranged In the side of storage bin 18, the first cylinder 21 is arranged on portal frame 20, and isolation board 22 and the output end of the first cylinder 21 are fixed Connection, and isolation board 22 is plugged in storage bin 18.Interrupter 19 is by concrete agitating mechanism 16 and concrete discharging machine Structure 17 is kept apart, and after concrete stirring completes, pumping, which opens isolation board 22, to be transferred to the concrete made Concrete discharging mechanism 17 realizes the blanking to concrete.
Referring to Fig.1, shown in Fig. 2, Fig. 4 and Fig. 5, the concrete agitating mechanism 16 includes first motor 23 and puddle support 24, the top of storage bin 18 is arranged in first motor 23, and the output end of first motor 23 extends to storage bin straight down In 18, puddle support 24 is fixedly connected with the output end of first motor 23, the side of the concrete agitating mechanism 16 be additionally provided with into Water pipe 25, feeding tube 26 and feeding port 27, the feeding tube 26 and water inlet pipe 25 are arranged on the side wall of storage bin 18, water inlet Electromagnetic valve 28 is additionally provided on pipe 25, feeding port 27 is that " rotary table " shape structure, feeding port 27 are fixed on feeding tube 26. It is put into water from water inlet pipe 25, the production raw material of concrete is poured into from feeding port 27, has been stirred by puddle support 24 to raw material At the processing and fabricating of concrete.
Referring to Fig.1, shown in Fig. 2, Fig. 4 and Fig. 6,18 bottom of storage bin is equipped with the feed opening of a rectangle, on chassis 6 It is additionally provided with a laying leak, concrete discharging mechanism 17 includes 29, first turns of mounting blocks for being symmetricly set on 6 bottom of chassis Axis 30, the second motor 31 and blanking rotary column 32, rolling bearing is additionally provided on mounting blocks 29, and the second motor 31 is arranged in mounting blocks 29 Side wall on, first rotating shaft 30 is arranged in rolling bearing, and the output end of one end of first rotating shaft 30 and the second motor 31 It is fixedly connected, blanking rotary column 32 is fixed in first rotating shaft 30, and the side wall of the blanking rotary column 32 is equipped with multiple blankings Slot 33.The top of feed opening is arranged in a part of blanking rotary column 32, and blanking rotary column 32 can just block feed opening, Multiple blanking grooves 33 that feed opening is arranged in can drive in the rotation a part of concrete to produce in storage bin 18, fall On the ground, the regular blanking of concrete is realized.
Referring to Fig.1, shown in Fig. 2, Fig. 7 and Fig. 8, it includes to divide mechanism and rotating mechanism that the concrete, which divides device 3, The rotating mechanism includes to be symmetricly set on the axis of 6 bottom of chassis to connect block 34, third motor 35, first gear 36, the second tooth The 37, second shaft 38 of wheel and two mounting racks 39,38 axis of the second shaft are connected to axis and connect on block 34, and first gear 36 is arranged second One end of shaft 38, third motor 35 are horizontally set on chassis 6, and the output end of second gear 37 and third motor 35 is fixed to be connected It connects, and first gear 36 engages connection with second gear 37, the mounting rack 39 is separately positioned on the both ends of the second shaft 38. The rotating mechanism that concrete divides device 3 can control the rotation for dividing mechanism, will divide mechanism when not in use and turn, It can be transferred when use to suitable position.
Referring to Fig.1, shown in Fig. 2, Fig. 7 and Fig. 8, the mechanism that divides includes the 4th motor 40,41 peace of third shaft Column 42 is spread out, the 4th motor 40 is disposed therein the end of a mounting rack 39, and 41 axis of third shaft is connected to two mounting racks Between 39, and one end of third shaft 41 is fixedly connected with the output end of the 4th motor 40, is divided column 42 and is fixed at In three shafts 41, and divides column 42 and be equipped with rotation screw thread 43.The 4th motor 40 rotation drive that mechanism is equipped with is divided to divide Column 42 rotates, and divides the rotation screw thread 43 being arranged on column 42 and in the rotation pushes the concrete of accumulation to both sides.
Referring to Fig.1, shown in Fig. 2 and Fig. 9, the concrete compaction apparatus 4 include the 5th motor 44, third gear 45, Rack gear 46 and pressing plate, the 5th motor 44 are arranged on chassis 6, and the output end of third gear 45 and the 5th motor 44 is fixed to be connected It connects, rack gear 46 is vertically arranged on chassis 6 and rack gear 46 passes through lift span 12 and extends to 6 lower section of chassis, and the pressing plate is equipped with First plate body 47 and the second plate body 48, the first plate body 47 are horizontally set on the bottom of rack gear 46, and the second plate body 48, which tilts upward, to be set It sets and is additionally provided with a draw runner 49 on the side of the first plate body 47, rack gear 46, lift span 12 is correspondingly provided with a sliding slot 50, sliding Item 49 is fastened in sliding slot 50, and draw runner 49 is slidably connected with sliding slot 50.Concrete compaction apparatus 4 can will divide after it is mixed Solidifying soil superficial compaction, and realize that polishing is smooth.
Referring to figs. 1 to shown in Fig. 3, shaping mechanism is additionally provided on the chassis 6, the shaping mechanism includes arranged symmetrically 6 two sides of chassis support frame 51 and be arranged in 51 bottom of support frame gather plate 52, the plate 52 of gathering is arc plate body.At Type mechanism can gather up the concrete of road on both sides of the road, prevent the waste of concrete material.
Referring to Fig.1, shown in Fig. 2 and Figure 10, the road sign spray equipment 5 includes material box 53 and spray head 54, charge Case 53 is arranged on chassis 6, and spray head 54 extends to 6 lower position of chassis through chassis 6.
Working principle:It is put into water from water inlet pipe 25, the production raw material of concrete is poured into from feeding port 27, passes through puddle support 24 The processing and fabricating for completing concrete is stirred to raw material, the concrete processed is put into concrete discharging mechanism 17, blanking The top of feed opening is arranged in a part of rotary column 32, and blanking rotary column 32 can just block feed opening, and feed opening is set Set multiple blanking grooves 33 a part of concrete can be driven to produce in storage bin 18 in the rotation, fall on the ground, Realize the regular blanking of concrete, the rotating mechanism that concrete divides device 3 can control the rotation for dividing mechanism, use When can transfer to suitable position, divide the 4th motor 40 rotation that mechanism is equipped with and drive and divide the rotation of column 42, divide column The rotation screw thread 43 being arranged on 42 in the rotation pushes the concrete of accumulation to both sides, and concrete compaction apparatus 4 can be with Concrete surface compacting after dividing, and realize that polishing is smooth, shaping mechanism can gather the concrete of road on both sides of the road Come up, last 5 road pavement of road sign spray equipment carries out the spraying of road sign.

Claims (4)

1. the paver of making concrete road surface, it is characterised in that:Including rack(1), concrete laying apparatus(2), concrete Divide device(3), concrete compaction apparatus(4)With road sign spray equipment(5), the rack(1)It include chassis(6), traveling System and control system, chassis(6)For rectangular plate-like structure, driving system includes to be arranged on chassis(6)The mounting plate at both ends (7), axis connects in mounting plate(7)The rotation axis of bottom(8)Be mounted on rotation axis(8)The traveling wheel at both ends(9), control system packet Control panel is included(10)With direction controlling disk(11), control panel(10)It is vertically arranged in chassis(6)One end, direction controlling disk (11)It is arranged in control panel(10)On, concrete laying apparatus(2)It is arranged on chassis(6)On, concrete divides device(3)Setting In concrete laying apparatus(2)Side, and concrete divides device(3)It is articulated with chassis(6)Bottom, the chassis (6)Device is divided positioned at concrete(3)Side be additionally provided with a lift span(12), concrete compaction apparatus(4)It is arranged the bottom of at Disk(6)On, and concrete compaction apparatus(4)Across lift span(12)Extend to chassis(6)Lower section, the road sign spray equipment (5)It is arranged in concrete compaction apparatus(4)Side;
The concrete divides device(3)It include to divide mechanism and rotating mechanism, the rotating mechanism includes arranged symmetrically On chassis(6)The axis of bottom connects block(34), third motor(35), first gear(36), second gear(37), the second shaft(38) With two mounting racks(39), the second shaft(38)Axis is connected to axis and connects block(34)On, first gear(36)It is arranged in the second shaft (38)One end, third motor(35)It is horizontally set on chassis(6)On, second gear(37)With third motor(35)Output end It is fixedly connected, and first gear(36)With second gear(37)Engagement connection, the mounting rack(39)It is separately positioned on second Shaft(38)Both ends;
The mechanism that divides includes the 4th motor(40), third shaft(41)With divide column(42), the 4th motor(40) It is disposed therein a mounting rack(39)End, third shaft(41)Axis is connected to two mounting racks(39)Between, and third Shaft(41)One end and the 4th motor(40)Output end be fixedly connected, divide column(42)It is fixed at third shaft(41) On, and divide column(42)It is equipped with rotation screw thread(43).
2. the paver of making concrete road surface according to claim 1, it is characterised in that:The concrete compaction apparatus (4)It include the 5th motor(44), third gear(45), rack gear(46)And pressing plate, the 5th motor(44)It is arranged on chassis (6)On, third gear(45)With the 5th motor(44)Output end be fixedly connected, rack gear(46)It is vertically arranged in chassis(6)On And rack gear(46)Across lift span(12)Extend to chassis(6)Lower section, the pressing plate are equipped with the first plate body(47)With the second plate Body(48), the first plate body(47)It is horizontally set on rack gear(46)Bottom, the second plate body(48)It tilts upward and is arranged in the first plate Body(47)Side, rack gear(46)On be additionally provided with a draw runner(49), lift span(12)It is correspondingly provided with a sliding slot(50), sliding Item(49)It is fastened on sliding slot(50)It is interior, and draw runner(49)With sliding slot(50)It is slidably connected.
3. the paver of making concrete road surface according to claim 1, it is characterised in that:The chassis(6)On also set There is shaping mechanism, the shaping mechanism includes to be symmetricly set on chassis(6)The support frame of two sides(51)With setting in support frame (51)Gather plate in bottom(52), described to gather plate(52)For arc plate body.
4. the paver of making concrete road surface according to claim 1, it is characterised in that:The road sign spray equipment (5)It include material box(53)And spray head(54), material box(53)It is arranged on chassis(6)On, spray head(54)Through chassis (6)Extend to chassis(6)Lower position.
CN201810786884.6A 2018-07-18 2018-07-18 Paver for paving concrete pavement Active CN108867274B (en)

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Application Number Priority Date Filing Date Title
CN201810786884.6A CN108867274B (en) 2018-07-18 2018-07-18 Paver for paving concrete pavement

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Application Number Priority Date Filing Date Title
CN201810786884.6A CN108867274B (en) 2018-07-18 2018-07-18 Paver for paving concrete pavement

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CN108867274A true CN108867274A (en) 2018-11-23
CN108867274B CN108867274B (en) 2021-06-25

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110409775A (en) * 2019-08-07 2019-11-05 张晟 A kind of construction equipment and its engineering method of inorganic mortar gravity flow self-leveling floor
CN112593470A (en) * 2020-12-03 2021-04-02 中冶集团武汉勘察研究院有限公司 Rock engineering layer soil bedding equipment for geotechnical engineering
CN113355986A (en) * 2021-06-03 2021-09-07 湖南湘江工程建设有限公司 Three-roller-shaft paver for pavement construction and construction method
CN113585017A (en) * 2021-08-25 2021-11-02 中冶南方城市建设工程技术有限公司 Road cement concrete distributing, vibrating and paving integrated equipment and using method thereof
CN114606999A (en) * 2022-03-30 2022-06-10 中南水务工程有限公司 Earthwork backfill compactor and compaction method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480259A (en) * 1994-06-29 1996-01-02 Thrower; John H. Aggregate floor and method for forming same
CN204529818U (en) * 2015-04-16 2015-08-05 成都锐达机电实业有限公司 Dry in the air the bent device of cloth of poor machine
CN207109520U (en) * 2017-08-09 2018-03-16 楚国枫 A kind of civil engineering extrudes planarization system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480259A (en) * 1994-06-29 1996-01-02 Thrower; John H. Aggregate floor and method for forming same
CN204529818U (en) * 2015-04-16 2015-08-05 成都锐达机电实业有限公司 Dry in the air the bent device of cloth of poor machine
CN207109520U (en) * 2017-08-09 2018-03-16 楚国枫 A kind of civil engineering extrudes planarization system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110409775A (en) * 2019-08-07 2019-11-05 张晟 A kind of construction equipment and its engineering method of inorganic mortar gravity flow self-leveling floor
CN112593470A (en) * 2020-12-03 2021-04-02 中冶集团武汉勘察研究院有限公司 Rock engineering layer soil bedding equipment for geotechnical engineering
CN112593470B (en) * 2020-12-03 2021-12-21 中冶集团武汉勘察研究院有限公司 Rock engineering layer soil bedding equipment for geotechnical engineering
CN113355986A (en) * 2021-06-03 2021-09-07 湖南湘江工程建设有限公司 Three-roller-shaft paver for pavement construction and construction method
CN113355986B (en) * 2021-06-03 2022-08-16 湖南湘江工程建设有限公司 Three-roller-shaft paver for pavement construction and construction method
CN113585017A (en) * 2021-08-25 2021-11-02 中冶南方城市建设工程技术有限公司 Road cement concrete distributing, vibrating and paving integrated equipment and using method thereof
CN114606999A (en) * 2022-03-30 2022-06-10 中南水务工程有限公司 Earthwork backfill compactor and compaction method

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