CN217324929U

CN217324929U - Road and bridge construction equipment

Info

Publication number: CN217324929U
Application number: CN202220148375.2U
Authority: CN
Inventors: 任龙杰; 李龙飞; 封世杰
Original assignee: Shanghai Pudong Highway Maintenance Construction Co ltd
Current assignee: Shanghai Pudong Highway Maintenance Construction Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-30
Anticipated expiration: 2032-01-20

Abstract

The utility model belongs to the technical field of construction equipment, especially, a road and bridge construction equipment to current road construction equipment inconvenient air-dries the line of drawing when drawing a line to ground, appears falling the problem of lacquer phenomenon easily, and the scheme as follows is proposed to the present, and it includes the base, the top fixed mounting of base has the box, the catheter is installed in the left side of box, and the left side fixed mounting of box has the connecting block, and the left side fixed mounting of connecting block has the wind-guiding box, and fixed mounting has two separation nets on the inner wall of wind-guiding box, be equipped with the mechanism of blowing in the wind-guiding box, it is connected with the transfer line to rotate on the inner wall of box, is equipped with scraping mechanism on the transfer line, it is connected with the bull stick to rotate on the inner wall of box. The utility model is simple in operation, convenient to use can be convenient for paint spraying and marking off to ground, can also carry out quick air-drying simultaneously to prevent that the paint from appearing deposiing, the people of being convenient for use.

Description

Road and bridge construction equipment

Technical Field

The utility model relates to a construction equipment technical field especially relates to a road and bridge construction equipment.

Background

The municipal engineering refers to municipal facility construction engineering, when municipal road engineering construction is carried out, line marking operation needs to be carried out on the road surface, the road line marking is important work in the later stage of road construction, the traditional line marking mode is that manual line marking is carried out after measurement is finished through a measuring tool and marks are made on the road, line marking is inaccurate due to errors in manual operation, the efficiency is low, and the labor is consumed; with the development of the times and the progress of society, scribing operation is carried out through a scribing machine.

The existing road construction device is inconvenient to air-dry the drawn line when marking off the ground, and the phenomenon of paint falling is easy to occur, so that the road and bridge construction device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current road construction device and inconvenient air-drying the line of drawing when drawing a line to ground, appearing falling the shortcoming of lacquer phenomenon easily, and a road bridge construction device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a road and bridge construction equipment, includes the base, the top fixed mounting of base has the box, the catheter is installed in the left side of box, and the left side fixed mounting of box has the connecting block, and the left side fixed mounting of connecting block has the air guide box, and fixed mounting has two separation net on the inner wall of air guide box, be equipped with the mechanism of blowing in the air guide box, it is connected with the transfer line to rotate on the inner wall of box, is equipped with on the transfer line and scrapes the material mechanism, it is connected with the bull stick to rotate on the inner wall of box, and the top fixed mounting of box has the motor, the output shaft and the bull stick fixed connection of motor, and the bull stick is connected with the transfer line transmission, the top of base is rotated and is connected with the runner that four symmetries set up, and the top fixed mounting of base has the handrail.

Preferably, the blowing mechanism comprises a positioning rod, the positioning rod is fixedly installed on the inner wall of the air guide box, a positioning shaft is connected to the positioning rod in a rotating mode, a fan blade is fixedly installed at the bottom end of the positioning shaft, the positioning shaft is in transmission connection with a transmission rod, a first bevel gear is fixedly installed at the left end of the transmission rod, a second bevel gear is fixedly installed at the top end of the positioning shaft, the first bevel gear and the second bevel gear are meshed with each other, the rotating transmission rod drives the positioning shaft to rotate through the mutual meshing of the first bevel gear and the second bevel gear, and then the fan blade is driven to blow air.

Preferably, the scraping mechanism comprises two movable plates, two rotating rollers are fixedly mounted on a transmission rod, the movable plates are movably connected with the corresponding rotating rollers, a bottom plate is fixedly mounted at the bottom of each movable plate, two scraping plates are fixedly mounted at the bottom of the bottom plate, a positioning block is fixedly mounted on the inner side of each movable plate, a circulating groove is formed in each rotating roller and is in sliding connection with the corresponding positioning block, a worm is fixedly mounted on each rotating rod, a worm wheel is fixedly mounted on each transmission rod and is meshed with the worm wheel, each rotating rod drives the transmission rod to rotate through the mutual meshing of the worm wheel and the worm wheel, each rotating transmission rod drives the corresponding rotating roller to rotate, each rotating roller drives the corresponding movable plate to move back and forth through the sliding connection of the circulating groove and the corresponding positioning block, and then the scraping plates can be driven to scrape the inner wall of the bottom of the box body.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the circulating groove is arranged and connected with the positioning block in a sliding manner, so that the rotating transmission rod can drive the bottom plate to move back and forth, and lime water precipitated on the inner wall of the bottom of the box body is stirred in a driven manner;

(2) because the intermeshing of first conical gear and second conical gear for the pivoted transfer line can drive the location axle and rotate, and then can drive the flabellum and air-dry the subaerial paint, and the people of being convenient for use.

The utility model is simple in operation, convenient to use can be convenient for paint spraying and marking off to ground, can also carry out quick air-drying simultaneously to prevent that the paint from appearing deposiing, the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a road and bridge construction device provided by the present invention;

FIG. 2 is a schematic side view of the construction device for road and bridge according to the present invention;

fig. 3 is a schematic structural view of a part a of the road and bridge construction device provided by the present invention;

fig. 4 is the utility model provides a road and bridge construction equipment's part B schematic structure.

In the figure: 1. a base; 2. a box body; 3. a catheter; 4. connecting blocks; 5. a wind guiding box; 6. an isolation net; 7. a motor; 8. a rotating rod; 9. a transmission rod; 10. positioning a rod; 11. positioning the shaft; 12. a fan blade; 13. a first bevel gear; 14. a second bevel gear; 15. rotating the roller; 16. moving the plate; 17. a base plate; 18. a squeegee; 19. positioning blocks; 20. a circulation tank; 21. a worm; 22. a worm gear; 23. a handrail; 24. a stirring rod.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a road and bridge construction device comprises a base 1, a box body 2 is fixedly mounted at the top of the base 1, a liquid guide pipe 3 is mounted on the left side of the box body 2, a connecting block 4 is fixedly mounted on the left side of the box body 2, a wind guide box 5 is fixedly mounted on the left side of the connecting block 4, two separation nets 6 are fixedly mounted on the inner wall of the wind guide box 5, a blowing mechanism is arranged in the wind guide box 5, a transmission rod 9 is connected to the inner wall of the box body 2 in a rotating mode, a scraping mechanism is arranged on the transmission rod 9, a rotating rod 8 is connected to the inner wall of the box body 2 in a rotating mode, a motor 7 is fixedly mounted at the top of the box body 2, an output shaft of the motor 7 is fixedly connected with the rotating rod 8, the rotating rod 8 is in transmission connection with the transmission rod 9, four rotating wheels symmetrically arranged at the top of the base 1 in a rotating mode, and a handrail 23 is fixedly mounted at the top of the base 1.

In this embodiment, the blowing mechanism includes a positioning rod 10, the positioning rod 10 is fixedly mounted on the inner wall of the air guiding box 5, and the positioning rod 10 is connected with a positioning shaft 11 in a rotating manner, the bottom end of the positioning shaft 11 is fixedly mounted with a fan blade 12, the positioning shaft 11 is in transmission connection with a transmission rod 9, the left end of the transmission rod 9 is fixedly mounted with a first bevel gear 13, the top end of the positioning shaft 11 is fixedly mounted with a second bevel gear 14, the first bevel gear 13 is meshed with the second bevel gear 14, the rotating transmission rod 9 drives the positioning shaft 11 to rotate through the mutual meshing of the first bevel gear 13 and the second bevel gear 14, and further drives the fan blade 12 to blow.

In this embodiment, the scraping mechanism comprises two moving plates 16, two rotating rollers 15 are fixedly mounted on the transmission rod 9, the moving plates 16 are movably connected with the corresponding rotating rollers 15, a bottom plate 17 is fixedly installed at the bottom of the moving plate 16, two scraping plates 18 are fixedly installed at the bottom of the bottom plate 17, a positioning block 19 is fixedly installed on the inner side of the moving plate 16, a circulating groove 20 is formed in the rotating roller 15, the circulating groove 20 is in sliding connection with the positioning block 19, a worm 21 is fixedly installed on the rotating rod 8, a worm wheel 22 is fixedly installed on the transmission rod 9, the worm 21 and the worm wheel 22 are meshed with each other, the rotating rod 8 drives the transmission rod 9 to rotate through the mutual meshing of the worm 21 and the worm wheel 22, the rotating transmission rod 9 drives the rotating roller 15 to rotate, the rotating roller 15 drives the moving plate 16 to move back and forth through the sliding connection of the circulating groove 20 and the positioning block 19, and further the scraping plates 18 can be driven to scrape materials on the inner wall of the bottom of the box body 2.

The working principle is that in operation, paint in the box body 2 is guided out through the liquid guide tube 3, the ground is scribed, the motor 7 is started to be switched on and off, the output shaft of the motor 7 drives the rotating rod 8 to rotate, the rotating rod 8 drives the transmission rod 9 to rotate through the mutual meshing of the worm 21 and the worm wheel 22, the transmission rod 9 drives the positioning shaft 11 to rotate through the mutual meshing of the first bevel gear 13 and the second bevel gear 14, the rotating positioning shaft 11 blows air to the ground through the fan blades 12, so that the paint on the ground can be quickly dried, meanwhile, the rotating transmission rod 9 drives the rotating roller 15 to rotate, the rotating roller 15 drives the moving plate 16 to move back and forth through the sliding connection of the circulating groove 20 and the positioning block 19, the moving plate 16 drives the scraper 18 to move back and forth through the bottom plate 17, so that sediment on the inner wall of the bottom of the box body 2 can be scraped, and the precipitated paint can be stirred, is convenient for exporting.

Example two

Referring to fig. 1-4, a road and bridge construction device comprises a base 1, a box body 2 is fixedly installed at the top of the base 1, a liquid guide pipe 3 is installed at the left side of the box body 2, a connecting block 4 is fixedly installed at the left side of the box body 2, a wind guide box 5 is fixedly installed at the left side of the connecting block 4, two separation nets 6 are fixedly installed on the inner wall of the wind guide box 5, a blowing mechanism is arranged in the wind guide box 5, a transmission rod 9 is rotatably connected to the inner wall of the box body 2, a scraping mechanism is arranged on the transmission rod 9, a rotating rod 8 is rotatably connected to the inner wall of the box body 2, a motor 7 is fixedly installed at the top of the box body 2, an output shaft of the motor 7 is fixedly connected with the rotating rod 8, and the rotating rod 8 is in transmission connection with the transmission rod 9, the top of the base 1 is rotatably connected with four symmetrically-arranged rotating wheels, the top of the base 1 is fixedly provided with a handrail 23, and the rotating rod 8 is fixedly provided with a plurality of stirring rods 24.

In this embodiment, the mechanism of blowing includes locating lever 10, locating lever 10 fixed mounting is on the inner wall of wind box 5, and rotate on the locating lever 10 and be connected with location axle 11, the bottom fixed mounting of location axle 11 has flabellum 12, location axle 11 is connected with transfer line 9 transmission, the left end fixed mounting of transfer line 9 has first conical gear 13, the top fixed mounting of location axle 11 has second conical gear 14, first conical gear 13 and second conical gear 14 intermeshing, pivoted transfer line 9 drives location axle 11 through the intermeshing of first conical gear 13 and second conical gear 14 and rotates, and then drive flabellum 12 and blow.

In this embodiment, the scraping mechanism comprises two moving plates 16, two rotating rollers 15 are fixedly mounted on the transmission rod 9, the moving plates 16 are movably connected with the corresponding rotating rollers 15, and a bottom plate 17 is fixedly installed at the bottom of the movable plate 16, two scrapers 18 are fixedly installed at the bottom of the bottom plate 17, a positioning block 19 is fixedly installed at the inner side of the movable plate 16, a circulating groove 20 is formed in the rotating roller 15, the circulating groove 20 is slidably connected with the positioning block 19, a worm 21 is fixedly installed on the rotating rod 8, a worm wheel 22 is fixedly installed on the transmission rod 9, the worm 21 and the worm wheel 22 are meshed with each other, the rotating rod 8 drives the transmission rod 9 to rotate through the mutual meshing of the worm 21 and the worm wheel 22, the rotating transmission rod 9 drives the rotating roller 15 to rotate, the rotating roller 15 drives the movable plate 16 to move back and forth through the sliding connection of the circulating groove 20 and the positioning block 19, and further the scrapers 18 can be driven to scrape the inner wall of the bottom of the box body 2.

The difference between the second embodiment and the first embodiment lies in that the paint in the box body 2 can be stirred conveniently by the stirring rod 24, so that the ground can be uniformly marked when the paint is led out, and the paint scraper is convenient for people to use.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A road and bridge construction device comprises a base (1) and is characterized in that a box body (2) is fixedly mounted at the top of the base (1), a liquid guide pipe (3) is mounted on the left side of the box body (2), a connecting block (4) is fixedly mounted on the left side of the box body (2), a wind guide box (5) is fixedly mounted on the left side of the connecting block (4), two separation nets (6) are fixedly mounted on the inner wall of the wind guide box (5), a blowing mechanism is arranged in the wind guide box (5), a transmission rod (9) is rotatably connected to the inner wall of the box body (2), a scraping mechanism is arranged on the transmission rod (9), a rotating rod (8) is rotatably connected to the inner wall of the box body (2), a motor (7) is fixedly mounted at the top of the box body (2), an output shaft of the motor (7) is fixedly connected with the rotating rod (8), and the rotating rod (8) is in transmission connection with the transmission rod (9), the top of base (1) is rotated and is connected with the runner of four symmetry settings, and the top fixed mounting of base (1) has handrail (23).

2. The road and bridge construction device according to claim 1, wherein the blowing mechanism comprises a positioning rod (10), the positioning rod (10) is fixedly installed on the inner wall of the air guide box (5), a positioning shaft (11) is rotatably connected to the positioning rod (10), fan blades (12) are fixedly installed at the bottom end of the positioning shaft (11), and the positioning shaft (11) is in transmission connection with the transmission rod (9).

3. The construction device for the road and bridge as claimed in claim 1, wherein the scraping mechanism comprises two moving plates (16), two rotating rollers (15) are fixedly mounted on the transmission rod (9), the moving plates (16) are movably connected with the corresponding rotating rollers (15), a bottom plate (17) is fixedly mounted at the bottom of the moving plates (16), and two scraping plates (18) are fixedly mounted at the bottom of the bottom plate (17).

4. A road and bridge construction device according to claim 2, characterized in that a first bevel gear (13) is fixedly mounted at the left end of the transmission rod (9), a second bevel gear (14) is fixedly mounted at the top end of the positioning shaft (11), and the first bevel gear (13) and the second bevel gear (14) are mutually meshed.

5. The construction device for the road and the bridge as claimed in claim 3, wherein a positioning block (19) is fixedly installed on the inner side of the moving plate (16), a circulating groove (20) is formed in the rotating roller (15), and the circulating groove (20) is slidably connected with the positioning block (19).

6. A road and bridge construction device according to claim 1, characterized in that a worm (21) is fixedly mounted on the rotating rod (8), a worm wheel (22) is fixedly mounted on the driving rod (9), and the worm (21) and the worm wheel (22) are mutually meshed.