CN218436629U

CN218436629U - Road and bridge engineering construction floating device

Info

Publication number: CN218436629U
Application number: CN202221165754.9U
Authority: CN
Inventors: 苏高丰
Original assignee: Individual
Current assignee: Fujian Canjin Construction Engineering Co.,Ltd.
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2023-02-03
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a floating device of road bridge engineering construction belongs to construction technical field. The utility model provides a floating device of road and bridge engineering construction, which comprises a carriage body, the automobile body middle part is equipped with the funnel, the funnel below is equipped with the pivot, be equipped with the connecting rod in the pivot, connecting rod upper portion extends to the funnel and is connected with the puddler, the puddler below is equipped with the toper auger, pivot the place ahead is equipped with the mounting bracket, install motor A in the mounting bracket, the mounting bracket front portion is connected with the threaded rod, the threaded rod upper end is connected with motor B, the pivot below is equipped with floating plate, floating plate inside has seted up defeated material chamber, defeated material chamber the place ahead is equipped with the scraper blade, floating plate lower part has seted up the groove of packing, floating plate lower extreme is connected with floating ring, floating ring outside is equipped with the baffle. This device can be effectual trowelled the concrete surface.

Description

Road and bridge engineering construction floating device

Technical Field

The utility model relates to a construction technical field, more specifically say, relate to a floating device of road bridge engineering construction.

Background

When a highway bridge is constructed, the surface of the poured concrete needs to be leveled so as to meet the requirement of flatness.

The prior patent document with the publication number of CN210766298U provides a road and bridge engineering construction floating device, and the device is provided with a scraping blade through the bottom end of a fixing plate, and a driving mechanism in a machine body can drive the scraping blade to be positioned at a repairing part of a bridge floor for floating, so that the construction efficiency of the repairing part of a small bridge floor is greatly improved. Although the device has more beneficial effects, the following problems still exist: the device can only be used for screeding the convex part of the concrete surface, and when the concrete surface is sunken, the device cannot be used for repairing and screeding. In view of this, we propose a floating device for road and bridge engineering construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a floating device of road bridge engineering construction to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a floating device of road and bridge engineering construction, includes the automobile body, the automobile body middle part is equipped with the funnel, the funnel below is equipped with the pivot, be equipped with the connecting rod in the pivot, connecting rod upper portion extends to the funnel and is connected with the puddler, the puddler below is equipped with the toper auger, pivot the place ahead is equipped with the mounting bracket, install motor A in the mounting bracket, the mounting bracket front portion is connected with the threaded rod, the threaded rod upper end is connected with motor B, the pivot below is equipped with floating plate, floating plate inside has seted up defeated material chamber, defeated material chamber the place ahead is equipped with the scraper blade, floating plate has seted up the packing groove in the lower part, floating plate lower extreme is connected with floating ring, floating ring outside is equipped with the baffle.

Preferably, automobile body and funnel sliding connection, the funnel rotates with the pivot to be connected, the inside cavity of pivot and with the funnel intercommunication, the funnel is connected fixedly with the mounting bracket.

Preferably, the pivot is connected with motor A transmission through bevel gear group, motor A is fixed with the mounting bracket installation, the connecting rod is connected fixedly with the pivot, the pivot is all connected fixedly with toper auger, puddler, the pivot is connected with the mounting bracket rotation.

Preferably, the mounting bracket and automobile body sliding connection, mounting bracket and threaded rod threaded connection, the threaded rod is fixed with motor B's output installation, motor B is fixed with the automobile body installation.

Preferably, the troweling plate is fixedly connected with the rotating shaft, the rotating shaft is communicated with the material conveying cavity, the material conveying cavity is communicated with the filling groove, the troweling plate is fixedly connected with the scraper, the rotating shaft is fixedly connected with the troweling ring, and the troweling ring is fixedly connected with the baffle.

3. Advantageous effects

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

1. the utility model discloses a defeated material chamber, packing groove have been seted up on setting the troweling board, make this device not only can strike off the arch of concrete surface through the rotation of scraper blade, can also be through pivot, defeated material chamber concrete in the funnel carry to the packing groove in, make the troweling board when rotating, the concrete in the packing groove can be repaired the sunken of concrete surface; the problem of former device only can be carried out floating to the protruding position on concrete surface, when concrete surface appears sunkenly, can't repair, floating is solved. The utility model discloses compact, reasonable in design are advanced to the structure, can the efficient trowel to the repair department of bridge floor.

2. The utility model discloses a be connected the connecting rod with the pivot fixedly for the pivot can drive the connecting rod and rotate driving troweling plate, troweling ring when rotating, makes the puddler of connecting rod upper end can stir the concrete in the funnel, maintains the mobility of concrete, and concrete in the toper auger of rethread puddler sub-unit connection is carried in the pivot with the funnel, and the concrete that increases the packing groove can carry out the effect of repairing to the sunken of concrete surface.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is a partially disassembled view of the structure of the present invention;

the reference numbers in the figures illustrate: 1. a vehicle body; 2. a funnel; 3. a rotating shaft; 4. a connecting rod; 5. a stirring rod; 6. a conical auger; 7. a mounting frame; 8. a motor A; 9. a threaded rod; 10. a motor B; 11. smearing the plate; 12. a material conveying cavity; 13. a squeegee; 14. a packing groove; 15. a leveling ring; 16. and a baffle plate.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a road and bridge engineering construction trowelling device comprises a vehicle body 1, wherein a funnel 2 is arranged in the middle of the vehicle body 1, a rotating shaft 3 is arranged below the funnel 2, a connecting rod 4 is arranged in the rotating shaft 3, the upper portion of the connecting rod 4 extends to the funnel 2 and is connected with a stirring rod 5, a conical auger 6 is arranged below the stirring rod 5, a mounting frame 7 is arranged in front of the rotating shaft 3, a motor A8 is installed in the mounting frame 7, a threaded rod 9 is connected to the front portion of the mounting frame 7, a motor B10 is connected to the upper end of the threaded rod 9, a trowelling plate 11 is arranged below the rotating shaft 3, a material conveying cavity 12 is formed in the trowelling plate 11, a scraping plate 13 is arranged in front of the material conveying cavity 12, a packing groove 14 is formed in the lower portion of the trowelling plate 11, a trowelling plate 15 is connected to the lower end of the trowelling plate 11, and a baffle 16 is arranged on the outer side of the trowelling ring 15; through having seted up defeated material chamber 12, filler groove 14 on setting up trowelling plate 11 for this device not only can strike off the arch of rotation through scraper blade 13 to the concrete surface, can also carry the concrete in funnel 2 to filler groove 14 in through pivot 3, defeated material chamber 12, makes trowelling plate 11 when rotating, and the concrete in the filler groove 14 can be repaired concrete surface's sunken.

Specifically,

automobile body

1 and 2 sliding connection of funnel, funnel 2 rotate with pivot 3 to be connected, 3 inside hollows in pivot and with 2 intercommunications of funnel, funnel 2 is connected fixedly with mounting bracket 7 for funnel 2 can the concrete can get into in the pivot 3.

Further, pivot 3 is connected with motor A8 transmission through bevel gear group, and motor A8 is fixed with the installation of mounting bracket 7, and connecting rod 4 is connected fixedly with pivot 3, and pivot 3 is all connected fixedly with toper auger 6, puddler 5, and pivot 3 rotates with mounting bracket 7 to be connected for motor A8 can drive pivot 3 through bevel gear group and rotate.

Still further, mounting bracket 7 and automobile body 1 sliding connection, mounting bracket 7 and threaded rod 9 threaded connection, threaded rod 9 and motor B10's output installation are fixed, and motor B10 and automobile body 1 installation are fixed for the user can drive threaded rod 9 through motor B10 and rotate, adjusts the position of floating board 11, floating ring 15.

Furthermore, the troweling plate 11 is fixedly connected with the rotating shaft 3, the rotating shaft 3 is communicated with the material conveying cavity 12, the material conveying cavity 12 is communicated with the filling groove 14, the troweling plate 11 is fixedly connected with the scraping plate 13, the rotating shaft 3 is fixedly connected with the troweling ring 15, and the troweling ring 15 is fixedly connected with the baffle 16, so that concrete in the filling groove 14 can be used for repairing the concrete depression.

The working principle is as follows: when the device is used, the vehicle body 1 is pushed to a position needing to be trowelled, the motor B10 is controlled to rotate, the motor B10 drives the threaded rod 9 to rotate, the mounting frame 7 is pushed downwards, and the scraper 13 and the trowelling ring 15 are in contact with the surface of concrete; then adding concrete into the hopper 2, wherein the concrete enters a material conveying cavity 12 in the troweling plate 11 through the middle part of the rotating shaft 3 and then enters a filling groove 14 through a communicating hole between the material conveying cavity 12 and the filling groove 14; afterwards, the motor A8 is controlled to rotate, the motor A8 drives the rotating shaft 3 to rotate through the bevel gear set, the rotating shaft 3 drives the troweling plate 11 and the troweling ring 15 to rotate on the concrete surface, the troweling plate 11 can shovel off the protrusion of the concrete surface through the scraper 13 in the rotating process, the concrete in the filling groove 14 can fill up the depression of the concrete surface, the redundant concrete shoveled off by the scraper 13 moves to the troweling ring 15 under the action of centrifugal force, and the redundant concrete is collected through the blocking of the baffle 16.

Claims

1. The utility model provides a floating device of road bridge engineering construction, includes automobile body (1), its characterized in that: automobile body (1) middle part is equipped with funnel (2), funnel (2) below is equipped with pivot (3), be equipped with connecting rod (4) in pivot (3), connecting rod (4) upper portion extends to funnel (2) and is connected with puddler (5), puddler (5) below is equipped with toper auger (6), pivot (3) the place ahead is equipped with mounting bracket (7), install motor A (8) in mounting bracket (7), mounting bracket (7) front portion is connected with threaded rod (9), threaded rod (9) upper end is connected with motor B (10), pivot (3) below is equipped with troweling plate (11), troweling plate (11) inside has been seted up defeated material chamber (12), defeated material chamber (12) the place ahead is equipped with scraper blade (13), troweling plate (11) lower part has seted up filled groove (14), troweling plate (11) lower extreme is connected with plain ring (15), the plain ring (15) outside is equipped with baffle (16).

2. The road and bridge engineering construction floating device according to claim 1, wherein: automobile body (1) and funnel (2) sliding connection, funnel (2) rotate with pivot (3) and are connected, pivot (3) inside cavity just communicate with funnel (2), funnel (2) are connected fixedly with mounting bracket (7).

3. The road and bridge engineering construction floating device according to claim 1, wherein: pivot (3) are connected through bevel gear group and motor A (8) transmission, motor A (8) are fixed with mounting bracket (7) installation, connecting rod (4) are connected fixedly with pivot (3), pivot (3) are all connected fixedly with toper auger (6), puddler (5), pivot (3) are rotated with mounting bracket (7) and are connected.

4. The road and bridge engineering construction floating device according to claim 1, wherein: mounting bracket (7) and automobile body (1) sliding connection, mounting bracket (7) and threaded rod (9) threaded connection, threaded rod (9) are fixed with the output installation of motor B (10), motor B (10) are fixed with automobile body (1) installation.

5. The road and bridge engineering construction floating device according to claim 1, wherein: the floating plate is characterized in that the floating plate (11) is fixedly connected with the rotating shaft (3), the rotating shaft (3) is communicated with the material conveying cavity (12), the material conveying cavity (12) is communicated with the filling groove (14), the floating plate (11) is fixedly connected with the scraper (13), the rotating shaft (3) is fixedly connected with the floating ring (15), and the floating ring (15) is fixedly connected with the baffle (16).