CN112832101A - Road cementation of fissures device for municipal works - Google Patents
Road cementation of fissures device for municipal works Download PDFInfo
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- CN112832101A CN112832101A CN202110002792.6A CN202110002792A CN112832101A CN 112832101 A CN112832101 A CN 112832101A CN 202110002792 A CN202110002792 A CN 202110002792A CN 112832101 A CN112832101 A CN 112832101A
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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
Abstract
The invention discloses a road crack pouring device for municipal engineering, which comprises universal wheels, a hydraulic cylinder, a device shell, a leveling rod, a conveyor belt, a fence, a seat, a crack pouring pipe, a first water pump, a stirring device and the like; the dust-collecting device has the advantages of reasonable and simple structure, low production cost, convenience in installation and complete functions, dust is extracted from the air suction cover into the evolution chamber through the suction fan in the arranged dust collector, and water is extracted from the second water tank into the evolution chamber through the fourth water pump to prevent the dust from flying; according to the invention, the stirring rod is driven by the fourth motor in the stirring device to fully stir; according to the invention, the floor sweeping disc is driven by the arranged first motor to sweep the floor, the third water pump pumps water from the water tank and sprays the water from the spray head to wash the floor, and the sweeping wheel is driven by the arranged second motor to sweep the floor, so that the problems that most of the existing crack pouring devices only have one crack pouring function, the working efficiency is low and the cleaning cannot be carried out are solved.
Description
Technical Field
The invention relates to the technical field of crack pouring, in particular to a road crack pouring device for municipal engineering.
Background
In recent years, with the increasing speed of highway construction, the increasing speed of vehicle running and the increasing load capacity, the requirements of vehicles on road running conditions are higher and higher. However, various cracks are generated on the road surface due to different factors, which not only damages the continuity and the smoothness of the road surface and affects the driving comfort of vehicles, but also easily causes harmful substances such as rain, snow, water and the like to enter the cracks, and affects the service life of the road. The generation of cracks is mainly divided into two categories: one is a load type crack, i.e. a crack mainly generated under the action of a traffic load; the other is non-load type cracks, low-temperature shrinkage cracks and temperature fatigue cracks which mainly comprise temperature cracks, and cracks mainly generated due to improper construction process or use of unqualified materials. The two types of cracks are represented by transverse cracks, longitudinal cracks, reticular cracks, reflective cracks, and the like. Therefore, the treatment of the cracks generated on the road surface is the key to ensure the driving quality and prolong the service life. Most of the existing crack pouring devices only have one function of crack pouring, are low in working efficiency and incapable of cleaning and sucking dust, and meanwhile, in the crack pouring process, the color difference is caused by uneven stirring of paint, so that the invention of the crack pouring device integrating cleaning, dust sucking and crack pouring is particularly important.
Disclosure of Invention
The invention aims to solve the problems that most of the existing crack pouring devices only have one crack pouring function, are low in working efficiency and incapable of cleaning and sucking ash, and meanwhile, in the crack pouring process, the problem that paint is not uniformly stirred to cause color difference is solved.
In order to solve the above problems, the present invention provides a technical solution: the utility model provides a road cementation of fissures device for municipal works, its innovation point lies in: the device comprises universal wheels, a hydraulic cylinder, a device shell, a troweling rod, a conveyor belt, a fence, a seat, a seam filling pipe, a first water pump, a stirring device, a second water pump, a first pipeline, a first water tank, a second pipeline, a third water pump, a piston chamber, a spring, a piston rod, a spray head, a supporting disk, an ash sucker, a first motor, a floor sweeping disk, a second motor, a first belt, a sweeping wheel, a second belt and a third motor; the bottom of the device shell is provided with a plurality of hydraulic cylinders, and universal wheels are fixedly connected to the output ends of the hydraulic cylinders; a fence is fixedly connected to the periphery of the upper surface of the device shell; a seat is fixedly connected to the upper surface of the device shell; the lower end of the left side of the device shell is hinged with a leveling rod, and a conveying belt is arranged in the middle of the leveling rod; a third motor is arranged in the middle of the leveling rod, and the output end of the third motor is connected with the input end of the conveyor belt through a second belt; the lower end of the right side of the device shell is provided with a plurality of piston chambers, springs are fixedly connected in the piston chambers, the lower ends of the springs are fixedly connected with piston rods, and the lower ends of the piston rods are fixedly connected with supporting plates; a plurality of first motors are arranged in the middle of the supporting disc, and the output ends of the first motors are fixedly connected with a floor sweeping disc; an ash absorber is arranged between the two sides of the piston chamber; a second motor is arranged on the left side of the piston chamber, the output end of the second motor is connected with a cleaning wheel through a first belt, and the cleaning wheel is connected with the device shell; a stirring device is arranged in the middle of the inner part of the cavity of the device shell, a first water pump is arranged on the left side of the stirring device, the output end of the first water pump is communicated with the outside of the device through a seam filling pipe, and the input end of the first water pump is communicated with the stirring device through the seam filling pipe; a second water pump is arranged on the right side of the stirring device, and a first water tank is arranged on the right side of the second water pump; the input end of the second water pump is communicated with the first water tank through a first pipeline, and the output end of the second water pump is communicated with the stirring device through a first pipeline; and a third water pump is arranged on the right side of the first water tank, the input end of the third water pump is communicated with the first water tank through a second pipeline, and the output end of the third water pump is communicated with the spray head through a second pipeline.
Preferably, the specific structure of the stirring device is as follows: the stirring device comprises a stirring device shell, a fourth motor, a stirring rod, a first valve, a first spiral conveying rod discharge port, a fifth motor, a second spiral conveying rod, a sixth motor, a feed port, an air cylinder and a baffle plate; the stirring device shell is communicated with the device shell; a feeding hole is formed in the right side of the shell of the stirring device; a sixth motor is arranged at the lower end of the feeding hole, and a second spiral conveying rod is fixedly connected to the output end of the sixth motor; a fourth motor is arranged at the upper end of the left side of the shell of the stirring device, and a stirring rod is fixedly connected to the output end of the fourth motor; the right side of the fourth motor is provided with a cylinder, and the output end of the cylinder is fixedly connected with a baffle plate; the lower end of the left side of the shell of the stirring device is connected with a first valve in a sliding manner; a fifth motor is arranged at the lower end of the shell of the stirring device, and a first spiral conveying rod is fixedly connected to the output end of the fifth motor; and a discharge hole is formed in the lower left end.
Preferably, the specific structure of the dust collector is as follows: the device comprises a second water tank, a third pipeline, a fourth water pump, an atomizing spray head, a second valve, a water outlet, a purifying chamber, a fourth pipeline, a suction fan, a suction hood and an ash sucker shell; the shell of the dust collector is connected with the shell of the device; a purifying chamber is arranged at the left upper end of the shell of the ash sucker and the inner part of the chamber, a water outlet is fixedly communicated with the left side of the purifying chamber, and a second valve is connected in the middle of the water outlet in a sliding manner; a second water tank is arranged on the upper surface of the left side of the ash absorber shell, a fourth water pump is arranged on the right side of the second water tank, the input end of the fourth water pump is communicated with the second water tank through a third pipeline, and the output end of the fourth water pump is communicated with the atomizing spray head through a third pipeline; the right side of the purification chamber is provided with a suction fan, the input end of the suction fan is communicated with a suction hood through a fourth pipeline, and the output end of the suction fan is communicated with the purification chamber through the fourth pipeline.
Preferably, the spring is a stainless steel spring.
Preferably, the spray head is a high pressure spray head.
Preferably, the fourth motor is a variable frequency motor.
Preferably, the stirring rod is a nylon stirring rod.
The invention has the beneficial effects that:
(1) the dust-collecting device has the advantages of reasonable and simple structure, low production cost, convenience in installation and complete functions, and can be used for extracting dust from the air suction cover into the evolution chamber through the arranged suction fan in the dust collector and extracting water from the second water tank into the evolution chamber through the fourth water pump to prevent the dust from flying.
(2) According to the invention, the stirring rod is driven by the fourth motor in the stirring device to fully stir, so that the problem of color difference caused by uneven stirring of the coating on the way of crack pouring is solved.
(3) According to the invention, the floor sweeping disc is driven by the arranged first motor to sweep the floor, the third water pump pumps water from the water tank and sprays the water from the spray head to wash the floor, and the sweeping wheel is driven by the arranged second motor to sweep the floor, so that the problems that most of the existing crack pouring devices only have one crack pouring function, the working efficiency is low and the cleaning cannot be carried out are solved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of a stirring apparatus according to the present invention.
FIG. 3 is a schematic structural view of the dust collector of the present invention.
1-universal wheel; 2-a hydraulic cylinder; 3-a device housing; 4-leveling rod; 5, a conveyor belt; 6-fencing; 7-a seat; 8-filling a seam pipe; 9-a first water pump; 10-a stirring device; 11-a second water pump; 12-a first conduit; 13-a first water tank; 14-a second conduit; 15-a third water pump; 16-a piston chamber; 17-a spring; 18-a piston rod; 19-a spray head; 20-a support disk; 21-ash absorber; 22-a first motor; 23-floor sweeping; 24-a second motor; 25-a first belt; 26-a sweeping wheel; 27-a second belt; 28-a third motor; 29-stirring device housing; 30-a fourth motor; 31-a stirring rod; 32-a first valve; 33-a first helical conveyor bar; 34-a discharge hole; 35-a fifth motor; 36-a second spiral transfer bar; 37-a sixth motor; 38-a feed port; 39-air cylinder; 40-a baffle plate; 41-a second water tank; 42-a third conduit; 43-a fourth water pump; 44-an atomizer; 45-a second valve; 46-a drain outlet; 47-a clean room; 48-a fourth conduit; 49-suction fan; 50-an air suction hood; 51-shell of dust collector.
Detailed Description
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: a road crack pouring device for municipal engineering comprises universal wheels 1, a hydraulic cylinder 2, a device shell 3, a floating rod 4, a conveyor belt 5, a fence 6, a seat 7, a crack pouring pipe 8, a first water pump 9, a stirring device 10, a second water pump 11, a first pipeline 12, a first water tank 13, a second pipeline 14, a third water pump 15, a piston chamber 16, a spring 17, a piston rod 18, a spray head 19, a supporting disk 20, an ash sucker 21, a first motor 22, a sweeping disk 23, a second motor 24, a first belt 25, a sweeping wheel 26, a second belt 27 and a third motor 28; the bottom of the device shell 3 is provided with a plurality of hydraulic cylinders 2, and the output ends of the hydraulic cylinders 2 are fixedly connected with universal wheels 1; a fence 6 is fixedly connected to the periphery of the upper surface of the device shell 3; a seat 7 is fixedly connected to the upper surface of the device shell 3; the lower end of the left side of the device shell 3 is hinged with a leveling rod 4, and a conveying belt 5 is arranged in the middle of the leveling rod 4; a third motor 28 is arranged in the middle of the leveling rod 4, and the output end of the third motor 28 is connected with the input end of the conveyor belt 5 through a second belt 27; a plurality of piston chambers 16 are arranged at the lower end of the right side of the device shell 3, springs 17 are fixedly connected in the piston chambers 16, piston rods 18 are fixedly connected at the lower ends of the springs 17, and supporting discs 20 are fixedly connected at the lower ends of the piston rods 18; a plurality of first motors 22 are arranged in the middle of the supporting disc 20, and the output ends of the first motors 22 are fixedly connected with a floor sweeping disc 23; an ash absorber 21 is arranged between the two sides of the piston chamber 16; a second motor 24 is arranged on the left side of the piston chamber 16, the output end of the second motor 24 is connected with a cleaning wheel 26 through a first belt 25, and the cleaning wheel 26 is connected with the device shell 3; a stirring device 10 is arranged in the middle of the inner part of the cavity of the device shell 3, a first water pump 9 is arranged on the left side of the stirring device 10, the output end of the first water pump 9 is communicated with the outside of the device through a seam filling pipe 8, and the input end of the first water pump 9 is communicated with the stirring device 10 through the seam filling pipe 8; a second water pump 11 is arranged on the right side of the stirring device 10, and a first water tank 13 is arranged on the right side of the second water pump 11; the input end of the second water pump 11 is communicated with the first water tank 13 through a first pipeline 12, and the output end of the second water pump 11 is communicated with the stirring device 10 through the first pipeline 12; a third water pump 15 is arranged on the right side of the first water tank 13, the input end of the third water pump 15 is communicated with the first water tank 13 through a second pipeline 14, and the output end of the third water pump 15 is communicated with a spray head 19 through the second pipeline 14.
As shown in fig. 2, the specific structure of the stirring device 10 is as follows: comprises a stirring device shell 29, a fourth motor 30, a stirring rod 31, a first valve 32, a first spiral conveying rod 33, a discharge port 34, a fifth motor 35, a second spiral conveying rod 36, a sixth motor 37, a feed port 38, an air cylinder 39 and a baffle 40; the stirring device shell 29 is communicated with the device shell 3; the right side of the shell 29 of the stirring device is provided with a feeding hole 38; a sixth motor 37 is arranged at the lower end of the feed port 38, and a second spiral conveying rod 36 is fixedly connected to the output end of the sixth motor 37; a fourth motor 30 is arranged at the upper end of the left side of the stirring device shell 29, and a stirring rod 31 is fixedly connected to the output end of the fourth motor 30; an air cylinder 39 is arranged on the right side of the fourth motor 30, and a baffle 40 is fixedly connected to the output end of the air cylinder 39; the lower end of the left side of the stirring device shell 29 is connected with a first valve 32 in a sliding way; a fifth motor 35 is arranged at the lower end of the stirring device shell 29, and a first spiral conveying rod 33 is fixedly connected to the output end of the fifth motor 35; the left lower end is provided with a discharge port 34.
As shown in fig. 3, the specific structure of the dust collector 21 is as follows: comprises a second water tank 41, a third pipeline 42, a fourth water pump 43, an atomizing spray head 44, a second valve 45, a water outlet 46, a purifying chamber 47, a fourth pipeline 48, a suction fan 49, a suction hood 50 and an ash absorber shell 51; the ash absorber shell 51 is connected with the device shell 3; a purification chamber 47 is arranged at the left upper end of the ash absorber shell 51 and the chamber, a water outlet 46 is fixedly communicated with the left side of the purification chamber 47, and a second valve 45 is connected in the middle of the water outlet 46 in a sliding manner; a second water tank 41 is arranged on the upper surface of the left side of the ash absorber shell 51, a fourth water pump 43 is arranged on the right side of the second water tank 41, the input end of the fourth water pump 43 is communicated with the second water tank 41 through a third pipeline 42, and the output end of the fourth water pump 43 is communicated with an atomizing spray head 44 through the third pipeline 42; the right side of the purification chamber 47 is provided with a suction fan 49, the input end of the suction fan 49 is communicated with a suction hood 50 through a fourth pipeline 48, and the output end of the suction fan 49 is communicated with the purification chamber 47 through the fourth pipeline 48.
Wherein the spring 17 is a stainless steel spring; the spray head 19 is a high-pressure spray head; the fourth motor 30 is a variable frequency motor; the stirring rod 31 is a nylon stirring rod.
The using state of the invention is as follows: drive through the first motor 22 that sets up and sweep floor 23 and sweep the floor, third water pump 15 draws water from shower nozzle 19 blowout from water tank 13, wash away ground, drive cleaning wheel 26 through the second motor 24 that sets up and clean, fourth motor 30 drives puddler 31 in the agitating unit 10 of setting and carries out the intensive mixing, draw to use along the road that needs the cementation of fissures in the cementation of fissures pipe 8 through first water pump 9 after the stirring finishes from agitating unit 10, suction fan 49 in the ash sucker 21 draws the dust from in the suction hood 50 and gets into in the clean room 47, draw water from second water tank 41 through fourth water pump 43 and get into the clean room 47 and prevent that the dust from flying upward.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.
Claims (7)
1. The utility model provides a road cementation of fissures device for municipal works which characterized in that: the device comprises universal wheels (1), a hydraulic cylinder (2), a device shell (3), a leveling rod (4), a conveyor belt (5), a fence (6), a seat (7), a seam filling pipe (8), a first water pump (9), a stirring device (10), a second water pump (11), a first pipeline (12), a first water tank (13), a second pipeline (14), a third water pump (15), a piston chamber (16), a spring (17), a piston rod (18), a spray head (19), a supporting disc (20), an ash sucker (21), a first motor (22), a sweeping disc (23), a second motor (24), a first belt (25), a sweeping wheel (26), a second belt (27) and a third motor (28);
a plurality of hydraulic cylinders (2) are arranged at the bottom of the device shell (3), and universal wheels (1) are fixedly connected to the output ends of the hydraulic cylinders (2);
a fence (6) is fixedly connected to the periphery of the upper surface of the device shell (3);
a seat (7) is fixedly connected to the upper surface of the device shell (3);
the lower end of the left side of the device shell (3) is hinged with a leveling rod (4), and a conveying belt (5) is arranged in the middle of the leveling rod (4);
a third motor (28) is arranged in the middle of the leveling rod (4), and the output end of the third motor (28) is connected with the input end of the conveyor belt (5) through a second belt (27);
a plurality of piston chambers (16) are arranged at the lower end of the right side of the device shell (3), springs (17) are fixedly connected in the piston chambers (16), piston rods (18) are fixedly connected at the lower ends of the springs (17), and supporting plates (20) are fixedly connected at the lower ends of the piston rods (18);
a plurality of first motors (22) are arranged in the middle of the supporting disc (20), and the output ends of the first motors (22) are fixedly connected with a floor sweeping disc (23);
an ash absorber (21) is arranged between the two sides of the piston chamber (16);
a second motor (24) is arranged on the left side of the piston chamber (16), the output end of the second motor (24) is connected with a cleaning wheel (26) through a first belt (25), and the cleaning wheel (26) is connected with the device shell (3);
a stirring device (10) is arranged in the middle of the inner part of the cavity of the device shell (3), a first water pump (9) is arranged on the left side of the stirring device (10), the output end of the first water pump (9) is communicated with the outside of the device through a seam filling pipe (8), and the input end of the first water pump (9) is communicated with the stirring device (10) through the seam filling pipe (8);
a second water pump (11) is arranged on the right side of the stirring device (10), and a first water tank (13) is arranged on the right side of the second water pump (11);
the input end of the second water pump (11) is communicated with the first water tank (13) through a first pipeline (12), and the output end of the second water pump (11) is communicated with the stirring device (10) through the first pipeline (12);
and a third water pump (15) is arranged on the right side of the first water tank (13), the input end of the third water pump (15) is communicated with the first water tank (13) through a second pipeline (14), and the output end of the third water pump (15) is communicated with the spray head (19) through the second pipeline (14).
2. The road cementation of fissures device of claim 1, characterized in that: the concrete structure of agitating unit (10) is: the device comprises a stirring device shell (29), a fourth motor (30), a stirring rod (31), a first valve (32), a first spiral conveying rod (33), a discharge hole (34), a fifth motor (35), a second spiral conveying rod (36), a sixth motor (37), a feed hole (38), an air cylinder (39) and a baffle (40);
the stirring device shell (29) is communicated with the device shell (3);
a feeding hole (38) is formed in the right side of the stirring device shell (29);
a sixth motor (37) is arranged at the lower end of the feeding hole (38), and a second spiral conveying rod (36) is fixedly connected to the output end of the sixth motor (37);
a fourth motor (30) is arranged at the upper end of the left side of the stirring device shell (29), and a stirring rod (31) is fixedly connected to the output end of the fourth motor (30);
an air cylinder (39) is arranged on the right side of the fourth motor (30), and a baffle (40) is fixedly connected to the output end of the air cylinder (39);
the lower end of the left side of the stirring device shell (29) is connected with a first valve (32) in a sliding way;
a fifth motor (35) is arranged at the lower end of the stirring device shell (29), and a first spiral conveying rod (33) is fixedly connected to the output end of the fifth motor (35);
and a discharge hole (34) is formed at the lower left end.
3. The road cementation of fissures device of claim 1, characterized in that: the concrete structure of the ash absorber (21) is as follows: comprises a second water tank (41), a third pipeline (42), a fourth water pump (43), an atomizing spray head (44), a second valve (45), a water outlet (46), a purifying chamber (47), a fourth pipeline (48), a suction fan (49), a suction hood (50) and an ash suction device shell (51);
the ash absorber shell (51) is connected with the device shell (3);
a purification chamber (47) is arranged at the left upper end of the dust collector shell (51) and the inside of the chamber, a water outlet (46) is fixedly communicated with the left side of the purification chamber (47), and a second valve (45) is connected in the middle of the water outlet (46) in a sliding manner;
a second water tank (41) is arranged on the upper surface of the left side of the ash absorber shell (51), a fourth water pump (43) is arranged on the right side of the second water tank (41), the input end of the fourth water pump (43) is communicated with the second water tank (41) through a third pipeline (42), and the output end of the fourth water pump (43) is communicated with an atomizing spray head (44) through the third pipeline (42);
the right side of the purifying chamber (47) is provided with a suction fan (49), the input end of the suction fan (49) is communicated with a suction hood (50) through a fourth pipeline (48), and the output end of the suction fan (49) is communicated with the purifying chamber (47) through the fourth pipeline (48).
4. The road cementation of fissures device of claim 1, characterized in that: the spring (17) is a stainless steel spring.
5. The road cementation of fissures device of claim 1, characterized in that: the spray head (19) is a high-pressure spray head.
6. The road cementation of fissures device of claim 2, characterized in that: the fourth motor (30) is a variable frequency motor.
7. The road cementation of fissures device of claim 2, characterized in that: the stirring rod (31) is a nylon stirring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110002792.6A CN112832101A (en) | 2021-01-04 | 2021-01-04 | Road cementation of fissures device for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110002792.6A CN112832101A (en) | 2021-01-04 | 2021-01-04 | Road cementation of fissures device for municipal works |
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| CN112832101A true CN112832101A (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110002792.6A Withdrawn CN112832101A (en) | 2021-01-04 | 2021-01-04 | Road cementation of fissures device for municipal works |
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| CN (1) | CN112832101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016363A (en) * | 2021-12-09 | 2022-02-08 | 乐山市通达交通勘察设计有限责任公司 | Highway crack processing apparatus that highway engineering was used |
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| US20180126592A1 (en) * | 2016-11-08 | 2018-05-10 | MK-1 Construction Services, LLC | Volumetric concrete mixing system, equipment, and method |
| CN110359347A (en) * | 2019-07-17 | 2019-10-22 | 江苏纵湖涂装设备产业研究院有限公司 | A kind of municipal works road gap-grouting device of easy cleaning defective material |
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| CN210584210U (en) * | 2019-08-27 | 2020-05-22 | 郭立献 | Environmental protection dust collecting equipment of building engineering construction |
| CN112012147A (en) * | 2020-08-31 | 2020-12-01 | 怀化耀岷汽车货厢制造有限公司 | Pollution-free self-propelled totally-enclosed environment-friendly energy-saving sweeper |
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2021
- 2021-01-04 CN CN202110002792.6A patent/CN112832101A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180126592A1 (en) * | 2016-11-08 | 2018-05-10 | MK-1 Construction Services, LLC | Volumetric concrete mixing system, equipment, and method |
| CN110359347A (en) * | 2019-07-17 | 2019-10-22 | 江苏纵湖涂装设备产业研究院有限公司 | A kind of municipal works road gap-grouting device of easy cleaning defective material |
| CN210544706U (en) * | 2019-08-07 | 2020-05-19 | 张平 | Poultry is with ration formula fodder mixing machine |
| CN210584210U (en) * | 2019-08-27 | 2020-05-22 | 郭立献 | Environmental protection dust collecting equipment of building engineering construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114016363A (en) * | 2021-12-09 | 2022-02-08 | 乐山市通达交通勘察设计有限责任公司 | Highway crack processing apparatus that highway engineering was used |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210525 |
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| WW01 | Invention patent application withdrawn after publication |