CN108166366A - A kind of municipal administration ground tile paving joint filling device - Google Patents
A kind of municipal administration ground tile paving joint filling device Download PDFInfo
- Publication number
- CN108166366A CN108166366A CN201810062951.XA CN201810062951A CN108166366A CN 108166366 A CN108166366 A CN 108166366A CN 201810062951 A CN201810062951 A CN 201810062951A CN 108166366 A CN108166366 A CN 108166366A
- Authority
- CN
- China
- Prior art keywords
- check valve
- connection
- fixedly connected
- joint filling
- tile paving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a kind of municipal ground tile paving joint filling devices, driving motor top is rotatablely connected bent axle, and crankshaft end bearing rotation connection transverse slat, transverse slat fixed connection apparatus ontology, deflection of crankshaft portion covers connective pole right end, connecting rod left end be rotatablely connected piston plate, piston plate be slidably connected water spray cavity wall;The spray chamber top connects check valve, and check valve joining water box, water tank conduit connection check valve, spray chamber lower part connects another check valve, lower part check valve connection atomizer.The device drives turntable rotation by back and forth connecting drainage conduit interval sand discharge by shaft, and stirring rod prevents sandstone unity in sandbox not blanking, worm screw drives worm gear and belt wheel rotation, lower part belt wheel and clearer is driven to rotate synchronously to clean in the sandstone on ground and enter floor tile gap, while bent axle drive link drive piston plate back and forth moves left and right to spray the aqueous in spray chamber through atomizer inside spray chamber and carries out depositing dust by the first transmission belt.
Description
Technical field
The present invention relates to a kind of Municipal Engineering Construction machinery, specifically a kind of municipal administration ground tile paving joint filling device.
Background technology
The ground such as the pavement in city are required to be laid with a kind of brick, one improves urban ground image, and two prevent
Only sleety weather so that ground is wet and slippery, floor tile be by clay, shale, gangue or flyash be raw material, through molding and high temperature roast
It burns and is made, its good water permeability, chemical color is added in color, is permanent.It is past after the completion of municipal ground tile paving
Toward needing to shed one layer of sandstone on the surface of floor tile, then through sweep it is even after gap filling between floor tile so that between floor tile more
Step up close not crack.
Current existing floor tile joint filling is still manually swept even using the recycling broom that manually sands mostly so that sandstone
The energy of the gap between floor tile is fallen into, great work intensity, the degree of automation is low, is unfavorable for improving working efficiency.
Invention content
The purpose of the present invention is to provide a kind of municipal ground tile paving joint filling device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution:
A kind of municipal administration ground tile paving joint filling device, including device body, driving motor, water tank, clearer and sandbox, the dress
Body interior setting driving motor is put, driving motor is electrically connected power supply and switch, and driving motor top is rotatablely connected bent axle, and
Crankshaft end bearing is rotatablely connected transverse slat, transverse slat fixed connection apparatus ontology, deflection of crankshaft portion set connective pole right end, connecting rod left end
Be rotatablely connected piston plate, piston plate be slidably connected water spray cavity wall;The spray chamber top connects check valve, check valve connection water
Case, water tank conduit connection check valve, spray chamber lower part connect another check valve, lower part check valve connection atomizer;The song
Axis top is fixedly connected with gear wheel, gear wheel pinion mate, and pinion gear is fixedly connected with driven shaft, and driven shaft lower end is fixedly connected
Worm screw, the equal bearing rotary connecting device ontology in worm screw lower end and driven shaft top, worm engaging worm gear, worm gear rotary connecting device
Ontology, worm gear are fixedly connected with belt wheel, and belt wheel rolls the first transmission belt of connection, and the first transmission belt lower end is fixedly connected with another band
Wheel, lower end belt wheel are fixedly connected with clearer, clean the circumferentially disposed multiple hairbrush of roller surface, clearer rotary connecting device ontology bottom
Portion;The driven shaft upper end rolls the second transmission belt left end of connection, and the second transmission belt right end rolls connection shaft, and device body is right
Side sets sandbox, shaft rotation connection sandbox.
As further embodiment of the present invention:The sandbox lower end connects drainage conduit, and drainage conduit abuts turntable, turntable middle part
Shaft lower end is fixedly connected with, and turntable is circumferentially with siphunculus.
As further scheme of the invention:The shaft surface is fixedly connected with multiple stirring rods.
As further scheme of the invention:The sandbox top sets charge door.
As further scheme of the invention:Upper end is fixedly connected with fixed column on the right side of described device ontology, and fixed column turns
Dynamic connection bail.
As further scheme of the invention:Described device ontology lower end both sides are rotatablely connected idler wheel.
As further scheme of the invention:The water tank upper sets water filling port.
Compared with prior art, the beneficial effects of the invention are as follows:The device drives turntable rotation to pass through by shaft
Reciprocal connection drainage conduit interval sand discharge, and blanking, worm screw do not drive worm gear and belt wheel to the stirring rod sandstone unity that prevents in sandbox
Rotation drives lower part belt wheel and clearer to rotate synchronously to clean the sandstone on ground into floor tile and stitch by the first transmission belt
Gap, while bent axle drive link drives piston plate back and forth to be moved left and right inside spray chamber by the aqueous in spray chamber through atomization spray
Head, which sprays, carries out depositing dust.The apparatus structure is reasonable, by interval sand discharge and cleaning synchronize carry out substantially increasing floor tile joint filling and imitate
Rate saves labour, and is constantly sprayed water by spray chamber to carrying out depositing dust in cleaning process, is conducive to environmental protection.
Description of the drawings
Fig. 1 is the structure diagram of municipal ground tile paving joint filling device.
Fig. 2 is the vertical view of municipal ground tile paving joint filling device turntable and siphunculus.
Fig. 3 is worm gear and the enlarged drawing of worm screw in municipal ground tile paving joint filling device.
In figure:1- device bodies;2- driving motors;3- bent axles;4- connecting rods;5- piston plates;6- spray chambers;7- water tanks;8-
Transverse slat;9- water filling ports;10- gear wheels;11- pinion gears;12- driven shafts;13- worm screws;14- worm gears;The first transmission belts of 15-;16-
Clearer;The second transmission belts of 17-;18- shafts;19- sandboxs;20- stirring rods;21- charge doors;22- turntables;23- drainage conduits;
24- idler wheels;25- bails.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of municipal administration ground tile paving joint filling device, including device body 1,
Driving motor 2, water tank 7, clearer 16 and sandbox 19;1 inside setting driving motor 2 of described device ontology, driving motor 2 are electrical
Connect power supply and switch, 2 top of driving motor rotation connection bent axle 3, and 3 end bearing of bent axle rotation connection transverse slat 8, transverse slat 8
Fixed connection apparatus ontology 1,3 bending section of bent axle set 4 right end of connective pole, 4 left end of connecting rod rotation connection piston plate 5, piston plate 5 are slided
Dynamic connection 6 inner wall of spray chamber;6 top of spray chamber connects check valve, and check valve joining water box 7, the connection of 7 conduit of water tank is unidirectionally
Valve, and 7 top of water tank setting water filling port 9,6 lower part of spray chamber connect another check valve, and check valve connection atomizer in lower part is beaten
For switch so that 2 energization work of driving motor band dynamic crankshaft 3 rotates, 3 drive link 4 of bent axle drives piston plate 5 in spray chamber 6
Aqueous in spray chamber 6 is sprayed progress depositing dust by internal back and forth move left and right through atomizer;3 top of bent axle is fixedly connected
Gear wheel 10,10 pinion mate 11 of gear wheel, pinion gear 11 are fixedly connected with driven shaft 12, and 12 lower end of driven shaft is fixedly connected with snail
Bar 13, the equal bearing rotary connecting device ontology 1 in 13 lower end of worm screw and 12 top of driven shaft, 13 engaging worm wheel 14 of worm screw, worm gear 14
Rotary connecting device ontology 1, worm gear 14 are fixedly connected with belt wheel, and belt wheel rolls the first transmission belt 15 of connection, and the first transmission belt 15
Lower end is fixedly connected with another belt wheel, and lower end belt wheel is fixedly connected with clearer 16, the circumferentially disposed multiple hairbrush in 16 surface of clearer, clearly
Clean 16 rotary connecting device ontology of roller, 1 bottom, the bent axle 3 of rotation drive driven shaft 12 to rotate by gear wheel 10 and pinion gear 11
And then drive worm screw 13 rotate, worm screw 13 drive worm gear 14 and belt wheel rotation, by the first transmission belt 15 drive lower part belt wheel and
Clearer 16, which rotates synchronously to clean in the sandstone on ground, enters floor tile gap.
12 upper end of driven shaft rolls connection 17 left end of the second transmission belt, and 17 right end of the second transmission belt rolls connection shaft
18,1 right side setting sandbox 19 of device body, shaft 18 is rotatablely connected sandbox 19, and 19 top of sandbox setting charge door 21, shaft
18 surfaces are fixedly connected with multiple stirring rods 20, and the driven shaft 12 of rotation is rotated by 17 drive shaft 18 of the second transmission belt and then band
Dynamic stirring rod 20 rotates;19 lower end of sandbox connects drainage conduit 23, and drainage conduit 23 abuts turntable 22, and 22 middle part of turntable is fixed to be connected
Switch through 18 lower end of axis, and turntable 22 is circumferentially with siphunculus, the shaft 18 of rotation drives turntable 22 to rotate so that by back and forth connecting
23 interval sand discharge of drainage conduit, stirring rod 20 prevent sandstone unity in sandbox 19 not blanking;1 lower end both sides of described device ontology are equal
Idler wheel 24 is rotatablely connected, 1 right side upper end of device body is fixedly connected with fixed column, fixed column rotation connection bail 25, by leading
Draw ring 25 and connect the 1 continuous construction of overall movement realization of tractor driving device ontology.
The present invention operation principle be:Turn on the switch so that 2 energization work of driving motor band dynamic crankshaft 3 rotate, bent axle 3
Drive link 4 drives piston plate 5 to spray the aqueous in spray chamber 6 through atomizer in reciprocal move left and right in 6 inside of spray chamber
Depositing dust is carried out, the bent axle 3 of rotation drives driven shaft 12 to rotate worm screw 13 to be driven to rotate by gear wheel 10 and pinion gear 11,
Worm screw 13 drives worm gear 14 and belt wheel rotation, lower part belt wheel and clearer 16 is driven to rotate synchronously ground by the first transmission belt 15
Sandstone on face, which clean, enters floor tile gap, and the driven shaft 12 of rotation is rotated by 17 drive shaft 18 of the second transmission belt and then band
Dynamic stirring rod 20 rotates, and shaft 18 drives turntable 22 to rotate so that by back and forth connecting 23 interval sand discharge of drainage conduit, stirring rod 20
Sandstone unity in sandbox 19 not blanking is prevented, passes through bail 25 and connects tractor driving device ontology 1 and move integrally and realize
Continuous construction, the apparatus structure is reasonable, by interval sand discharge and cleaning synchronize carry out substantially increasing floor tile joint filling efficiency, saving
Labour, and environmental protection to carrying out depositing dust in cleaning process, is conducive to by the constantly water spray of spray chamber 6.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of municipal administration ground tile paving joint filling device, including device body(1), driving motor(2), water tank(7), clearer
(16)And sandbox(19), which is characterized in that described device ontology(1)Inside setting driving motor(2), driving motor(2)Electrically
Connect power supply and switch, driving motor(2)Top is rotatablely connected bent axle(3), and bent axle(3)End bearing is rotatablely connected transverse slat
(8), transverse slat(8)Fixed connection apparatus ontology(1), bent axle(3)Bending section covers connective pole(4)Right end, connecting rod(4)Left end rotation connects
It takes over a job seben(5), piston plate(5)Be slidably connected spray chamber(6)Inner wall;The spray chamber(6)Top connects check valve, check valve
Joining water box(7), water tank(7)Conduit connects check valve, spray chamber(6)Lower part connects another check valve, the connection of lower part check valve
Atomizer;The bent axle(3)Top is fixedly connected with gear wheel(10), gear wheel(10)Pinion mate(11), pinion gear
(11)It is fixedly connected with driven shaft(12), driven shaft(12)Lower end is fixedly connected with worm screw(13), worm screw(13)Lower end and driven shaft
(12)The equal bearing rotary connecting device ontology in top(1), worm screw(13)Engaging worm wheel(14), worm gear(14)Rotary connecting device sheet
Body(1), worm gear(14)Belt wheel is fixedly connected with, belt wheel rolls the first transmission belt of connection(15), and the first transmission belt(15)Lower end is consolidated
Surely another belt wheel is connected, lower end belt wheel is fixedly connected with clearer(16), clearer(16)The circumferentially disposed multiple hairbrush in surface, cleaning
Roller(16)Rotary connecting device ontology(1)Bottom;The driven shaft(12)Upper end rolls the second transmission belt of connection(17)Left end, the
Two transmission belts(17)Right end rolls connection shaft(18), device body(1)Right side sets sandbox(19), shaft(18)Rotation connection
Sandbox(19).
A kind of 2. municipal ground tile paving joint filling device according to claim 1, which is characterized in that the sandbox(19)Under
End connection drainage conduit(23), drainage conduit(23)Abut turntable(22), turntable(22)Middle part is fixedly connected with shaft(18)Lower end, and turn
Disk(22)It is circumferentially with siphunculus.
A kind of 3. municipal ground tile paving joint filling device according to claim 1, which is characterized in that the shaft(18)Table
Face is fixedly connected with multiple stirring rods(20).
A kind of 4. municipal ground tile paving joint filling device according to claim 1, which is characterized in that the sandbox(19)On
Portion sets charge door(21).
A kind of 5. municipal ground tile paving joint filling device according to claim 1, which is characterized in that described device ontology
(1)Right side upper end is fixedly connected with fixed column, fixed column rotation connection bail(25).
A kind of 6. municipal ground tile paving joint filling device according to claim 1, which is characterized in that described device ontology
(1)Lower end both sides are rotatablely connected idler wheel(24).
A kind of 7. municipal ground tile paving joint filling device according to claim 1, which is characterized in that the water tank(7)On
Portion sets water filling port(9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810062951.XA CN108166366A (en) | 2018-01-23 | 2018-01-23 | A kind of municipal administration ground tile paving joint filling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810062951.XA CN108166366A (en) | 2018-01-23 | 2018-01-23 | A kind of municipal administration ground tile paving joint filling device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108166366A true CN108166366A (en) | 2018-06-15 |
Family
ID=62515635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810062951.XA Pending CN108166366A (en) | 2018-01-23 | 2018-01-23 | A kind of municipal administration ground tile paving joint filling device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108166366A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109183775A (en) * | 2018-10-23 | 2019-01-11 | 刘景岳 | A kind of building site ground compacting device for reducing dust |
CN109209436A (en) * | 2018-09-03 | 2019-01-15 | 杨健 | A kind of automatic spouting plant for tunnel bridge construction |
CN109441852A (en) * | 2018-07-26 | 2019-03-08 | 国家海洋局北海环境监测中心(中国海监北海区检验鉴定中心) | A kind of air charging system for offshore spilled oil recycling oil fence floating drum |
CN109629385A (en) * | 2019-01-10 | 2019-04-16 | 张子棋 | A kind of municipal administration ground repair apparatus |
CN110185242A (en) * | 2019-05-30 | 2019-08-30 | 滕以飞 | A kind of building floor tile decoration gap filler device |
CN110199599A (en) * | 2019-07-09 | 2019-09-06 | 张松香 | A kind of agricultural pasture growing prepartion of land device |
CN110219229A (en) * | 2019-07-17 | 2019-09-10 | 侯德萌 | A kind of road and bridge joint-cutting device |
CN110242020A (en) * | 2019-06-24 | 2019-09-17 | 滕以飞 | A kind of pargeting device with real-time spice function |
CN110424695A (en) * | 2019-08-16 | 2019-11-08 | 浦江亿岩机械设备有限公司 | A kind of efficient automatic floor tile equipment |
CN111287089A (en) * | 2020-02-04 | 2020-06-16 | 曙光建设有限公司 | Municipal administration bridge cement mortar device of caulking |
CN111982398A (en) * | 2020-09-01 | 2020-11-24 | 陈红丽 | Detection equipment for pressure sensor |
CN112282318A (en) * | 2020-11-03 | 2021-01-29 | 郑大英 | Municipal administration ceramic tile road surface is laid with device of caulking |
CN112415154A (en) * | 2020-11-19 | 2021-02-26 | 安徽正宇面粉有限公司 | Flour gluten degree detection device |
CN112482170A (en) * | 2020-11-13 | 2021-03-12 | 王修亮 | Edge asphalt slag removing equipment for asphalt road paving |
CN112663464A (en) * | 2020-12-10 | 2021-04-16 | 周兴文 | Water-saving and dust-raising-preventing joint cutting device for road |
CN114250683A (en) * | 2021-12-29 | 2022-03-29 | 孙钦州 | Intelligent automatic crack filling device for highway maintenance |
CN114561844A (en) * | 2022-03-10 | 2022-05-31 | 赵永录 | Concrete pavement repairing agent formula and spraying equipment thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206581122U (en) * | 2017-03-06 | 2017-10-24 | 温州程宇建设有限公司 | Joint filling device for road brick paving |
CN107470286A (en) * | 2017-08-28 | 2017-12-15 | 六安市金安区元通包装设计中心(普通合伙) | Municipal administration pipeline cleaning device |
CN107558336A (en) * | 2017-09-08 | 2018-01-09 | 广州林腾生物科技有限公司 | A kind of municipal cement flooring laying apparatus |
CN107575017A (en) * | 2017-10-31 | 2018-01-12 | 刘晓菊 | One kind building device for paving bricks |
CN107604861A (en) * | 2017-10-24 | 2018-01-19 | 浙江辰基建设有限公司 | A kind of town road guardrail cleaning plant |
-
2018
- 2018-01-23 CN CN201810062951.XA patent/CN108166366A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206581122U (en) * | 2017-03-06 | 2017-10-24 | 温州程宇建设有限公司 | Joint filling device for road brick paving |
CN107470286A (en) * | 2017-08-28 | 2017-12-15 | 六安市金安区元通包装设计中心(普通合伙) | Municipal administration pipeline cleaning device |
CN107558336A (en) * | 2017-09-08 | 2018-01-09 | 广州林腾生物科技有限公司 | A kind of municipal cement flooring laying apparatus |
CN107604861A (en) * | 2017-10-24 | 2018-01-19 | 浙江辰基建设有限公司 | A kind of town road guardrail cleaning plant |
CN107575017A (en) * | 2017-10-31 | 2018-01-12 | 刘晓菊 | One kind building device for paving bricks |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109441852A (en) * | 2018-07-26 | 2019-03-08 | 国家海洋局北海环境监测中心(中国海监北海区检验鉴定中心) | A kind of air charging system for offshore spilled oil recycling oil fence floating drum |
CN109209436A (en) * | 2018-09-03 | 2019-01-15 | 杨健 | A kind of automatic spouting plant for tunnel bridge construction |
CN109183775A (en) * | 2018-10-23 | 2019-01-11 | 刘景岳 | A kind of building site ground compacting device for reducing dust |
CN109629385A (en) * | 2019-01-10 | 2019-04-16 | 张子棋 | A kind of municipal administration ground repair apparatus |
CN110185242A (en) * | 2019-05-30 | 2019-08-30 | 滕以飞 | A kind of building floor tile decoration gap filler device |
CN110242020A (en) * | 2019-06-24 | 2019-09-17 | 滕以飞 | A kind of pargeting device with real-time spice function |
CN110199599A (en) * | 2019-07-09 | 2019-09-06 | 张松香 | A kind of agricultural pasture growing prepartion of land device |
CN110219229A (en) * | 2019-07-17 | 2019-09-10 | 侯德萌 | A kind of road and bridge joint-cutting device |
CN110424695A (en) * | 2019-08-16 | 2019-11-08 | 浦江亿岩机械设备有限公司 | A kind of efficient automatic floor tile equipment |
CN111287089A (en) * | 2020-02-04 | 2020-06-16 | 曙光建设有限公司 | Municipal administration bridge cement mortar device of caulking |
CN111982398A (en) * | 2020-09-01 | 2020-11-24 | 陈红丽 | Detection equipment for pressure sensor |
CN112282318A (en) * | 2020-11-03 | 2021-01-29 | 郑大英 | Municipal administration ceramic tile road surface is laid with device of caulking |
CN112482170A (en) * | 2020-11-13 | 2021-03-12 | 王修亮 | Edge asphalt slag removing equipment for asphalt road paving |
CN112415154A (en) * | 2020-11-19 | 2021-02-26 | 安徽正宇面粉有限公司 | Flour gluten degree detection device |
CN112663464A (en) * | 2020-12-10 | 2021-04-16 | 周兴文 | Water-saving and dust-raising-preventing joint cutting device for road |
CN114250683A (en) * | 2021-12-29 | 2022-03-29 | 孙钦州 | Intelligent automatic crack filling device for highway maintenance |
CN114561844A (en) * | 2022-03-10 | 2022-05-31 | 赵永录 | Concrete pavement repairing agent formula and spraying equipment thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108166366A (en) | A kind of municipal administration ground tile paving joint filling device | |
CN107630547A (en) | A kind of wall plastering device with liquid self-feeding function | |
CN106863605A (en) | A kind of well mixed concrete mixed stirring device | |
CN211914979U (en) | Be used for soil prosthetic devices | |
CN206800134U (en) | A kind of road and bridge construction stone aggregate roller | |
CN111996888A (en) | Road surface patching device for highway machinery | |
CN206812213U (en) | A kind of well mixed concrete mixed stirring device | |
CN108797270A (en) | A kind of road surface tile work joint filling device | |
CN108179685A (en) | Husky device is filled out on a kind of tile work road surface | |
CN210289177U (en) | Building concrete shakeouts device | |
CN114808641A (en) | Asphalt pavement maintenance system | |
CN108265609A (en) | A kind of sidewalk ground tile paving sand spraying apparatus | |
CN114369982A (en) | Smearing device for emulsified asphalt capable of avoiding generation of longitudinal construction cracks in highway construction | |
CN112627477A (en) | Concrete finishing and curing dual-purpose machine for constructional engineering | |
CN204849539U (en) | Road roller with mud scrapping device | |
CN214832562U (en) | Foundation leveling equipment for constructional engineering | |
CN105755995B (en) | High-efficient environmental sanitation vacuum sweeper | |
CN211713592U (en) | Asphalt spraying device capable of spraying asphalt uniformly | |
CN207525586U (en) | A kind of road roller agitating device | |
CN219010883U (en) | Pavement epoxy asphalt paving equipment | |
CN217897192U (en) | Epoxy floor lacquer ground construction is with paining device | |
CN112081014A (en) | Waterproof coating construction device suitable for bridge floors with different corrosion degrees | |
CN221714991U (en) | Building wallboard cleaning machine | |
CN214940513U (en) | Foundation leveling equipment for building construction | |
CN214783546U (en) | Pre-cleaning device of road roller |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |