CN211113064U

CN211113064U - Concrete pavement curing means for road and bridge engineering

Info

Publication number: CN211113064U
Application number: CN201921724502.3U
Authority: CN
Inventors: 刘晓强; 周鼎; 谢红
Original assignee: Wuhan Municipal Engineering Design and Research Institute Co Ltd
Current assignee: Wuhan Municipal Engineering Design and Research Institute Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-28
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a concrete pavement curing means for road and bridge engineering, which comprises a carriage body, the lower lateral wall installation gyro wheel of automobile body, the last lateral wall of automobile body is fixed with the mounting panel that two symmetries set up, one side that the lateral wall is located the mounting panel on the automobile body is fixed with the push rod, and the opposite side still is fixed with extension board and water tank in proper order, one of them the inside wall of mounting panel is fixed with motor one, the drive end of motor one is fixed with changes the roller, around being equipped with the maintenance blanket on the outer wall of commentaries on classics roller, the one end of maintenance blanket runs through the automobile body and extends to its downside, the last lateral wall of automobile body still is fixed with the extension board, the water tank has been placed. The utility model discloses a being equipped with the maintenance blanket on the road surface upper berth and having reduced scattering and disappearing of road surface moisture, the water spray through the shower nozzle carries out the moisturizing to road surface and maintenance blanket simultaneously to and the reciprocal swing of bull stick has realized comprehensive watering, has avoided concentrating, and the watering effect is better.

Description

Concrete pavement curing means for road and bridge engineering

Technical Field

The utility model relates to a bridge engineering technical field especially relates to a road and bridge is concrete pavement curing means for engineering.

Background

Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining, detecting and the like, and the scientific and engineering technology for researching the process, and is a branch of civil engineering. The development of bridge engineering is mainly dependent on the need for it by transportation.

The construction of road surface in road and bridge engineering is generally through concrete placement shaping, and the moisture after the concrete placement is very important, if evaporate too fast, easily form dehydration phenomenon, can make the cement granule that has formed the gel not fully hydrate, can not turn into stable crystallization, lack sufficient cohesive force to reduce the intensity of concrete, generally adopt the mode of watering to carry out the watering on road surface at present, but the moisture evaporates easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete road surface curing means for road and bridge engineering, the problem of the easy evaporation of moisture after concrete road surface watering among the solution prior art.

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

a concrete pavement maintenance device for road and bridge engineering comprises a vehicle body, wherein the lower side wall of the vehicle body is provided with rollers, two symmetrically arranged mounting plates are fixed on the upper side wall of the vehicle body, a push rod is fixed on one side of the mounting plate on the upper side wall of the vehicle body, a support plate and a water tank are sequentially fixed on the other side of the mounting plate, a first motor is fixed on the inner side wall of one of the mounting plates, a rotary roller is fixed at the driving end of the first motor, a maintenance blanket is wound on the outer wall of the rotary roller, one end of the maintenance blanket penetrates through the vehicle body and extends to the lower side of the vehicle body, a support plate is fixed on the upper side wall of the vehicle body, a water tank is arranged on the upper side wall of the vehicle body, a rotating rod is rotatably connected at the upper end of the support plate, the water tank is provided with a water tank, a water pump is arranged in the water tank, the output end of the water pump is connected with the spray head through a hose, and an adjusting mechanism is arranged between the support plate and the rotating rod.

Preferably, a baffle plate positioned on the lower side of the rotating rod is fixed on the side wall of the support plate close to one side of the rotating rod.

Preferably, the adjusting mechanism comprises a connecting rod fixed on the outer wall of the support plate, a second motor is fixed at the end of the connecting rod, a cam is fixed at the driving end of the second motor, and the outer wall of the cam is in contact with the rotating rod.

Preferably, an arc-shaped pipe is further fixed on the side wall of the support plate close to the cam, and a telescopic spring is fixed between the arc-shaped pipe and one side of the rotating rod far away from the cam.

Preferably, one end of the rotating roller far away from the first motor is inserted on the mounting plate.

Compared with the prior art, the concrete pavement maintenance device for the road and bridge engineering has the advantages that:

1. the maintenance blanket is arranged to push the vehicle body to move, the first motor drives the rotary roller to rotate and stretch around the maintenance blanket arranged on the outer wall of the rotary roller, and the maintenance blanket is laid on the road surface along with the continuous movement of the vehicle body, so that the loss of moisture on the road surface can be reduced;

2. the motor II drives the cam to rotate, the rotating rod is extruded to rotate towards one side of the arc-shaped pipe when the longer end of the cam is contacted with the rotating rod, and the rotating rod is pushed to rotate towards one side of the cam under the reverse elasticity of the telescopic spring when the longer end of the cam rotates away from the rotating rod, so that the reciprocating swing of the rotating rod is realized, the water sprayed out of the spray head is uniformly sprayed on a road surface and a maintenance blanket, and the problem of poor concentrated water spraying and maintenance effect is avoided;

to sum up, the utility model discloses a being equipped with the maintenance blanket on the road surface upper berth and having reduced scattering and disappearing of road surface moisture, the water spray through the shower nozzle carries out the moisturizing to road surface and maintenance blanket simultaneously to and the reciprocal swing of bull stick has realized comprehensive watering, has avoided concentrating, and the watering effect is better.

Drawings

FIG. 1 is a schematic structural view of a concrete pavement maintenance device for road and bridge engineering provided by the present invention;

fig. 2 is the utility model provides a top view of extension board and bull stick junction among concrete pavement curing means for road and bridge engineering.

In the figure: the device comprises a vehicle body 1, a mounting plate 2, a roller 3, a maintenance blanket 4, a support plate 5, a rotating rod 6, a spray head 7, a water tank 8, a hose 9, a cam 10, a push rod 11, a telescopic spring 12, an arc-shaped pipe 13 and a baffle 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a concrete pavement maintenance device for road and bridge engineering, comprising a vehicle body 1, rollers mounted on the lower side wall of the vehicle body 1, a push rod 11 fixed on one side of the mounting plate 2 on the upper side wall of the vehicle body 1, a support plate 5 and a water tank 8 fixed on the other side in sequence, the push rod 11 being manually held to push the vehicle body 1 to move, two symmetrically arranged mounting plates 2 fixed on the upper side wall of the vehicle body 1, a first motor fixed on the inner side wall of one of the mounting plates 2, a first rotating roller 3 fixed on the driving end of the first motor, one end of the first rotating roller 3 far away from the first motor being inserted on the mounting plate 2, a rotating port formed at the connection part of the mounting plate 2 and the rotating rod, a bearing fixed in the rotating port, the rotating rod being inserted in the bearing, a maintenance blanket 4 wound on the outer wall of the rotating roller 3, when maintenance work of the pavement is performed, the vehicle body 1 is, the maintenance blanket 4 wound on the outer wall of the rotating roller 3 is unfolded, the maintenance blanket 4 is paved on the road surface along with the continuous movement of the vehicle body 1, and the loss of the moisture of the road surface can be reduced through the action of the maintenance blanket 4.

Further, a storage battery for supplying power to the water pump, the first motor and the second motor is further arranged on the vehicle body 1, or the water pump, the first motor and the second motor are directly connected with a mains supply to work.

One end of maintenance blanket 4 runs through automobile body 1 and extends to its downside, the upper end of extension board 5 is rotated and is connected with bull stick 6, be fixed with the baffle 14 that is located the 6 downside of bull stick on the extension board 5 is close to one side lateral wall of bull stick 6, it restricts to the position of bull stick to set up baffle 14, make bull stick 6 keep the state of slope, shower nozzle 7 is installed to the one end of keeping away from extension board 5 of bull stick 6, be equipped with the water pump in the water tank 8, the output of water pump passes through hose 9 and is connected with shower nozzle 7, the water pump works and passes through shower nozzle 7 blowout to road surface and maintenance blanket 4 in the water tank 8, carry out the replenishment of.

Be equipped with adjustment mechanism between extension board 5 and bull stick 6, adjustment mechanism is including fixing the connecting rod on extension board 5 outer wall, the end fixing of connecting rod has motor two, the drive end of motor two is fixed with cam 10, the outer wall of cam 10 contacts with bull stick 6, still be fixed with arc pipe 13 on one side lateral wall of extension board 5 that is close to cam 10, arc pipe 13 and bull stick 6 are kept away from and are fixed with expanding spring 12 between one side of cam 10, motor two drive cam 10 rotate, when the longer end of cam 10 contacts with bull stick 6, extrusion bull stick 6 rotates toward arc pipe 13 one side, when the longer end of cam 10 changes from bull stick 6, it rotates toward cam 10 one side to push bull stick 6 under expanding spring's 12 reverse elasticity, and then realize the reciprocal swing of bull stick 6, realize that shower nozzle 7 spun water is even in road surface and maintenance blanket 4.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when the maintenance work of carrying out the road surface, it removes to push automobile body 1, motor one drives changes roller 3 and rotates, carry out around the expansion of establishing maintenance blanket 4 on changeing roller 3 outer wall, along with the continuous removal of automobile body 1, maintenance blanket 4 is laid on the road surface, can reduce scattering and disappearing of road surface moisture, when automobile body 1 removes, water pump and motor two carry out work, the water pump goes out the water in water tank 8 and spouts through shower nozzle 7, motor two drive cam 10 rotate, when the longer end of cam 10 contacted with bull stick 6, extrusion bull stick 6 rotated toward arc pipe 13 one side, when the longer end of cam 10 rotated away bull stick 6, push bull stick 6 and rotate toward cam 10 one side under expanding spring 12's reverse elasticity, and then realize the reciprocal swing of bull stick 6, realize that shower nozzle 7 spun water is even on road surface and blanket 4, carry out the replenishment of moisture.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a road and bridge concrete road surface curing means for engineering, includes automobile body (1), its characterized in that, the lower lateral wall installation gyro wheel of automobile body (1), the lateral wall is fixed with mounting panel (2) that two symmetries set up on automobile body (1), one side that the lateral wall is located mounting panel (2) on automobile body (1) is fixed with push rod (11), and the opposite side still is fixed with extension board (5) and water tank (8) in proper order, one of them the inside wall of mounting panel (2) is fixed with motor one, the drive end of motor one is fixed with runner roll (3), around being equipped with maintenance blanket (4) on the outer wall of runner roll (3), the one end of maintenance blanket (4) runs through automobile body (1) and extends to its downside, and the upper end of extension board (5) is rotated and is connected with runner bar (6), the one end that runner bar (6) kept away from extension board (5) is installed shower nozzle, the water tank (8) is internally provided with a water pump, the output end of the water pump is connected with the spray head (7) through a hose (9), and an adjusting mechanism is arranged between the support plate (5) and the rotating rod (6).

2. The concrete pavement maintenance device for the road and bridge engineering according to claim 1, wherein a baffle (14) positioned on the lower side of the rotating rod (6) is fixed on the side wall of one side of the support plate (5) close to the rotating rod (6).

3. The concrete pavement maintenance device for the road and bridge engineering according to claim 1, wherein the adjusting mechanism comprises a connecting rod fixed on the outer wall of the support plate (5), a second motor is fixed at the end of the connecting rod, a cam (10) is fixed at the driving end of the second motor, and the outer wall of the cam (10) is in contact with the rotating rod (6).

4. The concrete pavement maintenance device for the road and bridge engineering is characterized in that an arc-shaped pipe (13) is further fixed on the side wall of one side of the support plate (5) close to the cam (10), and a telescopic spring (12) is fixed between the arc-shaped pipe (13) and one side of the rotating rod (6) far away from the cam (10).

5. The concrete pavement maintenance device for the road and bridge engineering according to claim 1, wherein one end of the rotating roller (3) far away from the motor I is fixed with a rotating rod inserted on the mounting plate (2).