CN112267362A - Road and bridge dotting device for bridge construction - Google Patents
Road and bridge dotting device for bridge construction Download PDFInfo
- Publication number
- CN112267362A CN112267362A CN202011120210.6A CN202011120210A CN112267362A CN 112267362 A CN112267362 A CN 112267362A CN 202011120210 A CN202011120210 A CN 202011120210A CN 112267362 A CN112267362 A CN 112267362A
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- rotating shaft
- bottom plate
- bridge
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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
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a road and bridge dotting device for bridge construction, which belongs to the technical field of construction dotting, and comprises a bottom plate and a stirring box, wherein the stirring box is fixedly connected to the bottom plate, a first motor is arranged on the stirring box, the output end of the first motor is connected with a first rotating shaft, the stirring box is rotatably connected with a third rotating shaft and a fifth rotating shaft, the bottom plate is rotatably connected with a fourth rotating shaft, a grinding sheet is arranged at the bottom of the fourth rotating shaft, a first crankshaft is arranged on the fifth rotating shaft, and a first piston is arranged on the bottom plate; the road surface quick cleaning device is simple in structure and reliable in work, and the road surface can be quickly cleaned through the mutual matching of the grinding sheet and the first circular cover, so that the dotting is firmer, and the practicability is greatly improved.
Description
Technical Field
The invention relates to the technical field of construction dotting, in particular to a road and bridge dotting device for bridge construction.
Background
In recent years, due to the rapid development of economy, the living standard of people is increasingly improved, private cars are popularized along with the development of economy, urban overpasses are more and more designed to relieve traffic pressure, a reinforcing mesh needs to be laid on a road surface in the construction process of the bridge floor of the overpass, reinforcing steel bars need to be laid at certain intervals, so that dotting marking distance needs to be carried out on the road surface before the reinforcing steel bars are laid, the marking distance is generally manually paid off at present, time and labor are wasted, errors are large, and construction quality and progress are influenced; some dotting devices exist in the prior art, but before dotting, the pavement dust cannot be cleaned, so that the dotting is not firm.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, pavement dust cannot be cleaned, so that dotting is not firm and the like, and provides a road and bridge dotting device for bridge construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a device is got ready to road and bridge for bridge construction, includes bottom plate and agitator tank, agitator tank fixed connection is on the bottom plate, be equipped with first motor on the agitator tank, the output of first motor is connected with first axis of rotation, it is connected with third axis of rotation and fifth axis of rotation to rotate on the agitator tank, it is connected with the fourth axis of rotation to rotate on the bottom plate, fourth axis of rotation bottom is equipped with the abrasive disc, be equipped with first bent axle in the fifth axis of rotation, be equipped with first piston on the bottom plate, rotate between first bent axle and the first piston and be connected, the bottom plate bottom is equipped with first circular cover, be connected with first hollow tube between first circular cover and the first piston, be connected with first belt between first axis of rotation and the fifth axis of rotation, be connected with the second belt between fifth axis of rotation and the third axis of rotation.
Preferably, the bottom plate is provided with a pressurizing box, the fifth rotating shaft is provided with a second crankshaft, the bottom plate is provided with a second piston, the second crankshaft is rotatably connected with the second piston, a third hollow pipe is connected between the second piston and the pressurizing box, and a second hollow pipe is connected between the second piston and the stirring box.
Preferably, the bottom plate bottom is equipped with the second cylinder, the output of second cylinder is connected with gets the board, it is equipped with the flexible hose to get the board, be connected with the fourth hollow tube between flexible hose and the pressure tank.
Preferably, the pressurizing box is provided with a second motor, the output end of the second motor is connected with a threaded rod, the threaded rod is connected with an extrusion plate in a threaded manner, and the extrusion plate slides in the pressurizing box.
Preferably, the side wall of the stirring box is provided with a second support plate, the first piston and the second piston are fixedly connected to the second support plate, a second one-way valve is arranged in the second hollow tube and the third hollow tube, and a first one-way valve is arranged in the first hollow tube.
Preferably, be equipped with the fourth gear in the fourth axis of rotation, be equipped with the third gear in the third axis of rotation, the fourth gear is connected with third gear engagement, fourth axis of rotation bottom is equipped with first backup pad, first backup pad bottom is equipped with first cylinder, first cylinder output is connected with first rotating disk, the abrasive disc is fixed on first rotating disk, be equipped with the guide bar on the first rotating disk, the bottom plate bottom is equipped with the grip block, be equipped with the second rotating disk in the fourth axis of rotation, the second rotating disk slides in the grip block.
Preferably, the agitator tank internal rotation is connected with the second axis of rotation, be equipped with second gear, first puddler and scraper blade respectively in the second axis of rotation, be connected with first gear in the first axis of rotation, first gear is connected with the meshing of second gear, be equipped with the bushing in the agitator tank, the scraper blade pastes with the bushing mutually, be equipped with the second puddler in the third axis of rotation.
Preferably, an air pump is arranged on the bottom plate, a second circular cover is arranged at the bottom of the bottom plate, and a fifth hollow tube is connected between the second circular cover and the air pump.
Preferably, the side wall of the stirring box is respectively provided with a feeding hole and an observation window.
Preferably, the side wall of the bottom plate is provided with a handle, and the bottom of the bottom plate is provided with wheels.
Compared with the prior art, the invention provides a road and bridge dotting device for bridge construction, which has the following beneficial effects:
1. this road and bridge dotting device is used in bridge construction, during the use, pour the dyestuff of dotting usefulness into the agitator tank, start first motor, first motor drives first axis of rotation and rotates, first axis of rotation drives the rotation of fifth axis of rotation through first belt, the fifth axis of rotation drives the rotation of third axis of rotation through the second belt, the third axis of rotation drives first axis of rotation through the fourth axis of rotation and rotates, start first cylinder, make the abrasive sheet paste mutually with the ground that needs dotting, first rotor disc drives the abrasive sheet and rotates, get rid of ground debris, fifth axis of rotation drives first piston rotation through first bent axle simultaneously, first piston produces gaseous blowout from first circular cover, further clear away ground.
2. This road and bridge dotting device is used in bridge construction, at the clearance in-process, the third axis of rotation drives the motion of second piston through the second bent axle, and the second piston sends into the dye that the agitator tank was held between the fingers to the pressure tank in, when cleaing away the completion back, starts the second motor, and the second motor passes through the threaded rod and drives the stripper plate downstream, extrudees the dye, starts the second cylinder simultaneously, makes the board of dotting be close to the ground that needs dotting, the operation of dotting.
3. This road and bridge dotting device for bridge construction, after the dotting is accomplished, start the air pump, the air pump produces gaseous from the circular cover blowout of second, carries out rapid draing to the opposite after the dotting.
The device has the advantages that the structure is simple, the work is reliable, the grinding sheet and the first circular cover are matched with each other, the road surface can be quickly cleaned, the dotting is firmer, and the practicability is greatly improved.
Drawings
FIG. 1 is a schematic structural view of a road and bridge dotting device for bridge construction according to the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1 of the road and bridge dotting device for bridge construction according to the present invention;
FIG. 3 is an enlarged view of a portion B of the road and bridge dotting device for bridge construction shown in FIG. 1;
FIG. 4 is an enlarged view of a portion C in FIG. 1 of a road and bridge dotting device for bridge construction according to the present invention;
FIG. 5 is an enlarged view of a portion D in FIG. 1 of the road and bridge dotting device for bridge construction according to the present invention;
fig. 6 is a front view of a stirring box of the road and bridge dotting device for bridge construction.
In the figure: 1. a base plate; 101. a wheel; 102. a handle; 2. a stirring box; 201. a feed inlet; 3. a first motor; 301. a first rotating shaft; 302. a first gear; 303. a second gear; 304. a second rotating shaft; 305. a first stirring rod; 306. a bushing; 307. a squeegee; 4. a third rotating shaft; 401. a second stirring rod; 5. a fourth rotating shaft; 501. a third gear; 502. a fourth gear; 503. a first support plate; 504. a first cylinder; 505. a first rotating disk; 506. a polishing sheet; 507. a guide bar; 508. a clamping plate; 509. a second rotating disk; 6. a fifth rotating shaft; 601. a first belt; 602. a second support plate; 603. a first crankshaft; 604. a first piston; 605. a first hollow tube; 606. a first check valve; 607. a first circular cover; 7. a pressurizing box; 701. a second motor; 702. a threaded rod; 703. a pressing plate; 8. a second one-way valve; 801. a second belt; 802. a second crankshaft; 803. a second piston; 804. a second hollow tube; 805. a third hollow tube; 9. a fourth hollow tube; 901. dotting plate; 902. a flexible hose; 903. a second cylinder; 10. an air pump; 1001. a fifth hollow tube; 1002. a second circular cover; 11. and (4) an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a road and bridge dotting device for bridge construction, including bottom plate 1 and agitator tank 2, agitator tank 2 fixed connection is on bottom plate 1, be equipped with first motor 3 on agitator tank 2, the output of first motor 3 is connected with first axis of rotation 301, it is connected with third axis of rotation 4 and fifth axis of rotation 6 to rotate on agitator tank 2, it is connected with fourth axis of rotation 5 to rotate on bottom plate 1, fourth axis of rotation 5 bottom is equipped with abrasive disc 506, be equipped with first bent axle 603 on the fifth axis of rotation 6, be equipped with first piston 604 on bottom plate 1, rotate between first bent axle 603 and the first piston 604 and be connected, bottom plate 1 bottom is equipped with first circular cover 607, be connected with first hollow tube between first circular cover 607 and the first piston 604, be connected with first belt 601 between first axis of rotation 301 and the fifth axis of rotation 6, be connected with second belt 801 between fifth axis of rotation 605 and the third axis of rotation 4.
The bottom plate 1 is provided with a pressurizing box 7, the fifth rotating shaft 6 is provided with a second crankshaft 802, the bottom plate 1 is provided with a second piston 803, the second crankshaft 802 and the second piston 803 are rotatably connected, a third hollow pipe 805 is connected between the second piston 803 and the pressurizing box 7, and a second hollow pipe 804 is connected between the second piston 803 and the stirring box 2.
A second air cylinder 903 is arranged at the bottom of the bottom plate 1, the output end of the second air cylinder 903 is connected with a dotting plate 901, a movable hose 902 is arranged on the dotting plate 901, and a fourth hollow pipe 9 is connected between the movable hose 902 and the pressurizing box 7.
The pressurizing box 7 is provided with a second motor 701, the output end of the second motor 701 is connected with a threaded rod 702, the threaded rod 702 is in threaded connection with a squeezing plate 703, and the squeezing plate 703 slides in the pressurizing box 7.
The side wall of the stirring box 2 is provided with a second support plate 602, the first piston 604 and the second piston 803 are both fixedly connected on the second support plate 602, a second one-way valve 8 is arranged in the second hollow pipe 804 and the third hollow pipe 805, and a first one-way valve 606 is arranged in the first hollow pipe 605.
The stirring box 2 is rotatably connected with a second rotating shaft 304, the second rotating shaft 304 is provided with a second gear 303, a first stirring rod 305 and a scraping plate 307, the first rotating shaft 301 is connected with a first gear 302, the first gear 302 is meshed with the second gear 303 and is connected with the second gear, a bushing 306 is arranged in the stirring box 2, the scraping plate 307 is attached to the bushing 306, and the third rotating shaft 4 is provided with a second stirring rod 401.
An air pump 10 is arranged on the bottom plate 1, a second circular cover 1002 is arranged at the bottom of the bottom plate 1, and a fifth hollow tube 1001 is connected between the second circular cover 1002 and the air pump 10.
The side wall of the stirring box 2 is respectively provided with a feeding hole 201 and an observation window 11.
The side wall of the bottom plate 1 is provided with a handle 102, and the bottom of the bottom plate 1 is provided with a wheel 101.
During the use, this road and bridge dotting device for bridge construction, during the use, pour the dyestuff of dotting usefulness into agitator tank 2, start first motor 3, first motor 3 drives first axis of rotation 301 and rotates, first axis of rotation 301 drives fifth axis of rotation 6 through first belt 601 and rotates, fifth axis of rotation 6 drives third axis of rotation 4 through second belt 801 and rotates, third axis of rotation 4 drives first rotation dish 505 through fourth axis of rotation 5 and rotates, start first cylinder 504, make abrasive sheet 506 paste with the ground that needs the dotting, first rotation dish 505 drives abrasive sheet 506 and rotates, get rid of ground debris, fifth axis of rotation 6 drives first piston 604 through first bent axle 603 and rotates simultaneously, first piston 604 produces gaseous blowout from first circular cover 607, further clear away ground.
Example 2:
referring to fig. 1-6, a road and bridge dotting device for bridge construction, including bottom plate 1 and agitator tank 2, agitator tank 2 fixed connection is on bottom plate 1, be equipped with first motor 3 on agitator tank 2, the output of first motor 3 is connected with first axis of rotation 301, it is connected with third axis of rotation 4 and fifth axis of rotation 6 to rotate on agitator tank 2, it is connected with fourth axis of rotation 5 to rotate on bottom plate 1, fourth axis of rotation 5 bottom is equipped with abrasive disc 506, be equipped with first bent axle 603 on the fifth axis of rotation 6, be equipped with first piston 604 on bottom plate 1, rotate between first bent axle 603 and the first piston 604 and be connected, bottom plate 1 bottom is equipped with first circular cover 607, be connected with first hollow tube between first circular cover 607 and the first piston 604, be connected with first belt 601 between first axis of rotation 301 and the fifth axis of rotation 6, be connected with second belt 801 between fifth axis of rotation 605 and the third axis of rotation 4.
The bottom plate 1 is provided with a pressurizing box 7, the fifth rotating shaft 6 is provided with a second crankshaft 802, the bottom plate 1 is provided with a second piston 803, the second crankshaft 802 and the second piston 803 are rotatably connected, a third hollow pipe 805 is connected between the second piston 803 and the pressurizing box 7, and a second hollow pipe 804 is connected between the second piston 803 and the stirring box 2.
A second air cylinder 903 is arranged at the bottom of the bottom plate 1, the output end of the second air cylinder 903 is connected with a dotting plate 901, a movable hose 902 is arranged on the dotting plate 901, and a fourth hollow pipe 9 is connected between the movable hose 902 and the pressurizing box 7.
The pressurizing box 7 is provided with a second motor 701, the output end of the second motor 701 is connected with a threaded rod 702, the threaded rod 702 is in threaded connection with a squeezing plate 703, and the squeezing plate 703 slides in the pressurizing box 7.
The side wall of the stirring box 2 is provided with a second support plate 602, the first piston 604 and the second piston 803 are both fixedly connected on the second support plate 602, a second one-way valve 8 is arranged in the second hollow pipe 804 and the third hollow pipe 805, and a first one-way valve 606 is arranged in the first hollow pipe 605.
The stirring box 2 is rotatably connected with a second rotating shaft 304, the second rotating shaft 304 is provided with a second gear 303, a first stirring rod 305 and a scraping plate 307, the first rotating shaft 301 is connected with a first gear 302, the first gear 302 is meshed with the second gear 303 and is connected with the second gear, a bushing 306 is arranged in the stirring box 2, the scraping plate 307 is attached to the bushing 306, and the third rotating shaft 4 is provided with a second stirring rod 401.
An air pump 10 is arranged on the bottom plate 1, a second circular cover 1002 is arranged at the bottom of the bottom plate 1, and a fifth hollow tube 1001 is connected between the second circular cover 1002 and the air pump 10.
The side wall of the stirring box 2 is respectively provided with a feeding hole 201 and an observation window 11.
The side wall of the bottom plate 1 is provided with a handle 102, and the bottom of the bottom plate 1 is provided with a wheel 101.
On the basis of embodiment 1, further, in the removing process, the third rotating shaft 4 drives the second piston 803 to move through the second crankshaft 802, the second piston 803 feeds the dye kneaded by the stirring tank 2 into the pressurizing tank 7, after the removing is completed, the second motor 701 is started, the second motor 701 drives the extrusion plate 703 to move downwards through the threaded rod 702 to extrude the dye, and meanwhile, the second air cylinder 903 is started to enable the dotting plate 901 to be close to the ground to be dotted, so as to perform the dotting operation.
Example 3:
referring to fig. 1-6, a road and bridge dotting device for bridge construction, including bottom plate 1 and agitator tank 2, agitator tank 2 fixed connection is on bottom plate 1, be equipped with first motor 3 on agitator tank 2, the output of first motor 3 is connected with first axis of rotation 301, it is connected with third axis of rotation 4 and fifth axis of rotation 6 to rotate on agitator tank 2, it is connected with fourth axis of rotation 5 to rotate on bottom plate 1, fourth axis of rotation 5 bottom is equipped with abrasive disc 506, be equipped with first bent axle 603 on the fifth axis of rotation 6, be equipped with first piston 604 on bottom plate 1, rotate between first bent axle 603 and the first piston 604 and be connected, bottom plate 1 bottom is equipped with first circular cover 607, be connected with first hollow tube between first circular cover 607 and the first piston 604, be connected with first belt 601 between first axis of rotation 301 and the fifth axis of rotation 6, be connected with second belt 801 between fifth axis of rotation 605 and the third axis of rotation 4.
The bottom plate 1 is provided with a pressurizing box 7, the fifth rotating shaft 6 is provided with a second crankshaft 802, the bottom plate 1 is provided with a second piston 803, the second crankshaft 802 and the second piston 803 are rotatably connected, a third hollow pipe 805 is connected between the second piston 803 and the pressurizing box 7, and a second hollow pipe 804 is connected between the second piston 803 and the stirring box 2.
A second air cylinder 903 is arranged at the bottom of the bottom plate 1, the output end of the second air cylinder 903 is connected with a dotting plate 901, a movable hose 902 is arranged on the dotting plate 901, and a fourth hollow pipe 9 is connected between the movable hose 902 and the pressurizing box 7.
The pressurizing box 7 is provided with a second motor 701, the output end of the second motor 701 is connected with a threaded rod 702, the threaded rod 702 is in threaded connection with a squeezing plate 703, and the squeezing plate 703 slides in the pressurizing box 7.
The side wall of the stirring box 2 is provided with a second support plate 602, the first piston 604 and the second piston 803 are both fixedly connected on the second support plate 602, a second one-way valve 8 is arranged in the second hollow pipe 804 and the third hollow pipe 805, and a first one-way valve 606 is arranged in the first hollow pipe 605.
The stirring box 2 is rotatably connected with a second rotating shaft 304, the second rotating shaft 304 is provided with a second gear 303, a first stirring rod 305 and a scraping plate 307, the first rotating shaft 301 is connected with a first gear 302, the first gear 302 is meshed with the second gear 303 and is connected with the second gear, a bushing 306 is arranged in the stirring box 2, the scraping plate 307 is attached to the bushing 306, and the third rotating shaft 4 is provided with a second stirring rod 401.
An air pump 10 is arranged on the bottom plate 1, a second circular cover 1002 is arranged at the bottom of the bottom plate 1, and a fifth hollow tube 1001 is connected between the second circular cover 1002 and the air pump 10.
The side wall of the stirring box 2 is respectively provided with a feeding hole 201 and an observation window 11.
The side wall of the bottom plate 1 is provided with a handle 102, and the bottom of the bottom plate 1 is provided with a wheel 101.
On the basis of embodiment 2, further, after dotting is completed, the air pump 10 is started, the air pump 10 generates air to be sprayed out of the second circular cover 1002, and the opposite side after dotting is subjected to quick drying.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a road and bridge dotting device for bridge construction, includes bottom plate (1) and agitator tank (2), agitator tank (2) fixed connection is on bottom plate (1), its characterized in that, be equipped with first motor (3) on agitator tank (2), the output of first motor (3) is connected with first axis of rotation (301), it is connected with third axis of rotation (4) and fifth axis of rotation (6) to rotate on agitator tank (2), it is connected with fourth axis of rotation (5) to rotate on bottom plate (1), fourth axis of rotation (5) bottom is equipped with grinding disk (506), be equipped with first bent axle (603) on fifth axis of rotation (6), be equipped with first piston (604) on bottom plate (1), rotate between first bent axle (603) and first piston (604) and connect, bottom plate (1) bottom is equipped with first circular cover (607), a first hollow pipe (605) is connected between the first circular cover (607) and the first piston (604), a first belt (601) is connected between the first rotating shaft (301) and the fifth rotating shaft (6), and a second belt (801) is connected between the fifth rotating shaft (6) and the third rotating shaft (4).
2. The road and bridge dotting device for bridge construction according to claim 1, wherein a pressurizing box (7) is arranged on the bottom plate (1), a second crankshaft (802) is arranged on the fifth rotating shaft (6), a second piston (803) is arranged on the bottom plate (1), the second crankshaft (802) and the second piston (803) are rotatably connected, a third hollow pipe (805) is connected between the second piston (803) and the pressurizing box (7), and a second hollow pipe (804) is connected between the second piston (803) and the stirring box (2).
3. The road and bridge dotting device for bridge construction according to claim 2, wherein a second cylinder (903) is arranged at the bottom of the bottom plate (1), the output end of the second cylinder (903) is connected with a dotting plate (901), a movable hose (902) is arranged on the dotting plate (901), and a fourth hollow pipe (9) is connected between the movable hose (902) and the pressurizing box (7).
4. The road and bridge dotting device for bridge construction according to claim 2, wherein a second motor (701) is arranged on the pressurizing box (7), a threaded rod (702) is connected to an output end of the second motor (701), a squeezing plate (703) is in threaded connection with the threaded rod (702), and the squeezing plate (703) slides in the pressurizing box (7).
5. The road and bridge dotting device for bridge construction according to claim 2, wherein a second supporting plate (602) is arranged on the side wall of the stirring tank (2), the first piston (604) and the second piston (803) are both fixedly connected to the second supporting plate (602), a second one-way valve (8) is arranged in the second hollow pipe (804) and the third hollow pipe (805), and a first one-way valve (606) is arranged in the first hollow pipe (605).
6. The bridge construction road and bridge dotting device according to claim 1, a fourth gear (502) is arranged on the fourth rotating shaft (5), a third gear (501) is arranged on the third rotating shaft (4), the fourth gear (502) is meshed with the third gear (501), the bottom of the fourth rotating shaft (5) is provided with a first supporting plate (503), a first air cylinder (504) is arranged at the bottom of the first supporting plate (503), the output end of the first air cylinder (504) is connected with a first rotating disc (505), the grinding sheet (506) is fixed on a first rotating disc (505), a guide rod (507) is arranged on the first rotating disc (505), the bottom plate (1) bottom is equipped with grip block (508), be equipped with second rolling disc (509) on fourth axis of rotation (5), second rolling disc (509) slide in grip block (508).
7. The road and bridge dotting device for bridge construction according to claim 1, wherein a second rotating shaft (304) is rotatably connected to the stirring box (2), a second gear (303), a first stirring rod (305) and a scraper (307) are respectively arranged on the second rotating shaft (304), the first rotating shaft (301) is connected with the first gear (302), the first gear (302) is meshed with the second gear (303) and connected with the second gear, a bushing (306) is arranged in the stirring box (2), the scraper (307) is attached to the bushing (306), and a second stirring rod (401) is arranged on the third rotating shaft (4).
8. The road and bridge dotting device for bridge construction according to claim 1, wherein an air pump (10) is arranged on the bottom plate (1), a second circular cover (1002) is arranged at the bottom of the bottom plate (1), and a fifth hollow pipe (1001) is connected between the second circular cover (1002) and the air pump (10).
9. The road and bridge dotting device for bridge construction according to claim 1, wherein the side wall of the stirring box (2) is respectively provided with a feeding port (201) and an observation window (11).
10. The road and bridge dotting device for bridge construction according to claim 1, wherein the side wall of the bottom plate (1) is provided with a handle (102), and the bottom of the bottom plate (1) is provided with wheels (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120210.6A CN112267362A (en) | 2020-10-19 | 2020-10-19 | Road and bridge dotting device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120210.6A CN112267362A (en) | 2020-10-19 | 2020-10-19 | Road and bridge dotting device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112267362A true CN112267362A (en) | 2021-01-26 |
Family
ID=74337597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011120210.6A Withdrawn CN112267362A (en) | 2020-10-19 | 2020-10-19 | Road and bridge dotting device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112267362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699858A (en) * | 2021-09-02 | 2021-11-26 | 丁道勇 | Road paving device for road and bridge |
-
2020
- 2020-10-19 CN CN202011120210.6A patent/CN112267362A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699858A (en) * | 2021-09-02 | 2021-11-26 | 丁道勇 | Road paving device for road and bridge |
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Application publication date: 20210126 |