CN220579739U - Quick plastering device for concrete pavement - Google Patents

Abstract

The utility model provides a quick plastering device for a concrete pavement, which comprises a frame, a mounting assembly, an adjusting assembly, a plastering assembly and a moving assembly, wherein the frame is provided with a plurality of plastering plates; the mounting assembly comprises a mounting frame and a lifting mechanism, wherein the mounting frame is connected to the frame in a sliding manner along the up-down direction; the adjusting assembly comprises a first adjusting mechanism, a second adjusting mechanism and a fixed plate, wherein the second adjusting mechanism is connected with the first adjusting mechanism in a sliding way along a second path; the trowelling assembly is connected to the bottom of the fixed plate and comprises a trowelling mechanism and a shaving mechanism which are respectively connected to the fixed plate, and the trowelling mechanism and the shaving mechanism can stretch along the up-down direction; the moving assembly is connected to the bottom of the frame and used for driving the frame to move. The utility model provides a concrete pavement quick plastering device, which aims to solve the problems that in the prior art, when a pavement with a larger gradient is operated, a plurality of persons are required to cooperate, the labor cost is high, and safety accidents are easy to occur.

Description

Quick plastering device for concrete pavement

Technical Field

The utility model belongs to the technical field of concrete plastering, and particularly relates to a quick plastering device for a concrete pavement.

Background

Concrete is a general term of engineering composite materials formed by cementing aggregate into a whole by cementing materials, and concrete pavement is a pavement with cement concrete as a main material and is used as a surface layer, and concrete pavement is simply called, when a concrete highway is built, concrete is poured on the ground generally, then the concrete is pushed to be flat by a worker through a push plate, and then the concrete is vibrated and compacted by a vibration leveling device, so that the concrete is paved, and then a plastering device is required to be used for plastering the pavement.

The existing plastering device generally comprises plastering equipment and an operating handle connected to the plastering equipment, and the operating handle is required to be manually controlled to realize movement of the plastering equipment during plastering. Because the plastering device is heavy, the operator is required to apply a large force when moving, the operation is convenient for smooth road surface operation, but the operation can not be almost completed by a single person in road surface construction with a large gradient, two persons are required to pull the plastering device by a pull rope, and the other person controls a handle to perform plastering operation. The mode not only increases the labor cost, but also is extremely easy to injure operators due to improper matching of multiple people during construction.

Disclosure of Invention

The utility model aims to provide a quick plastering device for a concrete pavement, and aims to solve the problems that in the prior art, when a pavement with a larger gradient works, a plurality of persons are required to cooperate, the labor cost is high and safety accidents are easy to occur.

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

the utility model provides a quick plastering device of concrete road surface, include:

a frame;

the mounting assembly comprises a mounting frame and a lifting mechanism, wherein the mounting frame is connected to the frame in a sliding manner along the up-down direction, and the lifting mechanism is connected to the mounting frame and is arranged on the frame and used for controlling the mounting frame to slide along the up-down direction;

the adjusting assembly comprises a first adjusting mechanism, a second adjusting mechanism and a fixed plate, wherein the second adjusting mechanism is connected with the first adjusting mechanism in a sliding mode along a second path, the fixed plate is connected with the second adjusting mechanism, the first adjusting mechanism is connected with the mounting frame in a sliding mode along a first path, the first path is perpendicular to the second path, the first adjusting mechanism is used for driving the second adjusting mechanism to move along the first path, and the second adjusting mechanism is used for driving the fixed plate to move along the second path;

the trowelling assembly is connected to the bottom of the fixed plate and comprises a trowelling mechanism and a scraping mechanism which are respectively connected to the fixed plate, and the trowelling mechanism and the scraping mechanism can stretch along the up-down direction; and

and the moving assembly is connected to the bottom of the frame and is used for driving the frame to move.

In one possible implementation, the moving assembly includes a traveling mechanism and a braking mechanism connected to a bottom of the frame, the traveling mechanism includes a plurality of groups of traveling modules connected to the frame, each group of traveling modules including:

the driving module is arranged on the frame;

the running wheels are sequentially arranged along the second path and are rotatably connected to the frame; and

the driving rods are respectively connected with a plurality of running wheels and are connected with the driving module, and the driving module is used for controlling the driving rods to rotate around the axis of the driving rods.

In one possible implementation, the driving module includes:

a travel driver connected to the frame;

the driving wheel is sleeved outside the driving rod; and

the driving belt is respectively wound outside the driving end of the driving driver and the driving wheel.

In one possible implementation, the braking mechanism includes a plurality of braking modules respectively connected to the frame, the braking modules including:

the brake is arranged on the rack and stretches in the up-down direction; and

and the brake block is connected to the telescopic end of the brake and used for supporting the frame.

In one possible implementation, the plastering mechanism includes:

the first telescopic device is connected with the fixed plate; and

and the plastering machine is connected with the telescopic end of the first telescopic device.

In one possible implementation, the shaving mechanism includes:

the second telescopic device is connected with the fixed plate; and

and the scraping plate is connected with the telescopic end of the second telescopic device.

In one possible implementation manner, the scraping plate comprises a body and a scraping blade connected to the bottom of the body, wherein the scraping blade is detachably connected with the body, and the scraping blade is provided with a scraping surface obliquely arranged along the up-down direction.

In one possible implementation, the first adjustment mechanism includes:

the first driver is arranged on the mounting frame;

the axis of the first screw rod is parallel to the first path, one end of the first screw rod is connected with the first driver, and the other end of the first screw rod is rotationally connected with the mounting frame; and

the connecting piece is connected with the mounting frame in a sliding mode along the first path, the connecting piece is connected with the first screw rod in a threaded mode, and the second adjusting mechanism is connected with the connecting piece.

In one possible implementation, the second adjustment mechanism includes:

the second driver is arranged on the connecting piece;

the axis of the second screw rod is parallel to the second path, one end of the second screw rod is connected with the second driver, and the other end of the second screw rod is rotationally connected with the connecting piece; and

and the mounting piece is connected to the bottom of the connecting piece in a sliding manner along the second path, is connected to the second screw rod in a threaded manner, and is connected to the bottom of the mounting piece through the fixing plate.

In one possible implementation, the concrete pavement quick-finishing device further includes a land area measuring instrument disposed on the mounting member.

The quick plastering device for the concrete pavement has the beneficial effects that: compared with the prior art, the quick plastering device for the concrete pavement has the advantages that the rack is placed on the concrete pavement when the quick plastering device is used, the installation mechanism drives the installation frame to slide downwards so as to control the adjusting assembly to move downwards to enable the plastering assembly to be close to the concrete pavement, and then the plastering mechanism stretches downwards to be in contact with the concrete pavement and performs plastering operation. When the plastering operation is performed, the first adjusting mechanism controls the second adjusting mechanism to move along the first path, so that the plastering mechanism moves along the first path, then the second adjusting mechanism moves along the second path, the plastering mechanism is moved along the second path, the plastering mechanism is controlled to move in the first path and the second path respectively through the first adjusting mechanism and the second adjusting mechanism, and the plastering operation on the concrete pavement in the frame range is realized. After finishing the plastering, the plastering mechanism is retracted upwards to be separated from the concrete pavement, then the shaving mechanism is retracted downwards to be in contact with the concrete pavement, the first adjusting mechanism controls the shaving mechanism to move along a first path, and the second adjusting mechanism controls the shaving mechanism to move along a second path to shave the concrete pavement. The movable component can control the rack to move, the rack is not required to be pushed manually, trowelling of the concrete pavement is realized, and the labor capacity is reduced. According to the scheme, the trowelling assembly does not need to be manually moved, automatic trowelling can be realized even in the operation of a concrete pavement with a larger gradient, the labor cost is reduced, and the construction safety problem caused by improper cooperation during the cooperation of multiple people is avoided. In addition, the movable assembly controls the frame to move, trowelling operation can be achieved on the whole concrete pavement, the scraping mechanism scrapes the concrete pavement after the operation of the trowelling mechanism is finished, and trowelling quality of the concrete pavement is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a concrete pavement quick plastering device provided by an embodiment of the utility model;

FIG. 2 is a left side view of a concrete pavement quick finishing device provided by an embodiment of the utility model;

FIG. 3 is a schematic view of a frame and an adjustment assembly used in an embodiment of the present utility model;

FIG. 4 is a left side view of an adjustment assembly employed in an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a driving module according to an embodiment of the present utility model.

In the figure:

1. a frame;

2. a mounting assembly; 201. a mounting frame; 202. a third driver; 203. a third screw;

3. an adjustment assembly; 301. a first driver; 302. a first screw; 303. a connecting piece; 304. a fixing plate; 305. a second driver; 306. a second screw; 307. a mounting member;

4. a trowelling assembly; 401. a first telescopic device; 402. a plastering device; 403. a second telescopic device; 404. a scraper;

5. a moving assembly; 501. a travel driver; 502. a transmission belt; 503. a driving rod; 504. a travel wheel; 505. a brake; 506. a brake block.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order. Unless otherwise indicated, the terms of orientation or position such as "vertical," "clockwise," "counterclockwise," and the like refer to an orientation or positional relationship based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the specific scope of protection of the present utility model. In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements. In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

The arrow direction in fig. 1 indicates the first path, and the arrow direction in fig. 3 indicates the second path.

Referring to fig. 1 to 5, a concrete pavement quick plastering device provided by the utility model will be described. The quick plastering device for the concrete pavement comprises a frame 1, a mounting assembly 2, an adjusting assembly 3, a plastering assembly 4 and a moving assembly 5; the mounting assembly 2 comprises a mounting frame 201 which is connected to the frame 1 in a sliding manner along the up-down direction and a lifting mechanism which is connected to the mounting frame 201 and is arranged on the frame 1 and used for controlling the mounting frame 201 to slide along the up-down direction; the adjusting assembly 3 comprises a first adjusting mechanism, a second adjusting mechanism and a fixed plate 304, wherein the second adjusting mechanism is connected with the first adjusting mechanism in a sliding way along a second path, the fixed plate 304 is connected with the second adjusting mechanism, the first adjusting mechanism is connected with the mounting frame 201 in a sliding way along a first path, the first path is perpendicular to the second path, the first adjusting mechanism is used for driving the second adjusting mechanism to move along the first path, and the second adjusting mechanism is used for driving the fixed plate 304 to move along the second path; the trowelling assembly 4 is connected to the bottom of the fixed plate 304, and the trowelling assembly 4 comprises a trowelling mechanism and a scraping mechanism which are respectively connected to the fixed plate 304, wherein the trowelling mechanism and the scraping mechanism can extend and retract along the up-down direction; a moving assembly 5 is connected to the bottom of the frame 1, and the moving assembly 5 is used for driving the frame 1 to move.

Compared with the prior art, the quick concrete pavement plastering device provided by the utility model has the advantages that the frame 1 is placed on the concrete pavement when the quick concrete pavement plastering device is used, the mounting mechanism drives the mounting frame 201 to slide downwards so as to control the adjusting assembly 3 to move downwards to enable the plastering assembly 4 to be close to the concrete pavement, and then the plastering mechanism stretches downwards to be in contact with the concrete pavement and performs plastering operation. When the plastering operation is performed, the first adjusting mechanism controls the second adjusting mechanism to move along the first path, so that the plastering mechanism moves along the first path, then the second adjusting mechanism moves along the second path, the plastering mechanism is moved along the second path, the plastering mechanism is controlled to move in the first path and the second path respectively through the first adjusting mechanism and the second adjusting mechanism, and the plastering operation on the concrete pavement within the range of the frame 1 is realized. After finishing the plastering, the plastering mechanism is retracted upwards to be separated from the concrete pavement, then the shaving mechanism is retracted downwards to be in contact with the concrete pavement, the first adjusting mechanism controls the shaving mechanism to move along a first path, and the second adjusting mechanism controls the shaving mechanism to move along a second path to shave the concrete pavement. The movable component 5 can control the frame 1 to move, the frame 1 is not required to be pushed manually, trowelling of a concrete pavement is realized, and the labor capacity is reduced. According to the scheme, the trowelling assembly 4 does not need to be manually moved, automatic trowelling can be realized even in the operation of a concrete pavement with a larger gradient, the labor cost is reduced, and the construction safety problem caused by improper cooperation during the cooperation of multiple people is avoided. In addition, the movable assembly 5 controls the frame 1 to move, so that trowelling operation can be realized on the whole concrete pavement, and the scraping mechanism scrapes the concrete pavement after the operation of the trowelling mechanism is finished, so that trowelling quality of the concrete pavement is improved.

In the plastering operation, the frame 1 is in contact with a hard road surface, and a concrete road surface to be plastered is positioned below the frame 1.

Optionally, the lifting mechanism includes an air pressure expansion member or a hydraulic expansion member that expands and contracts in the up-down direction.

As another embodiment of the lifting mechanism, the lifting mechanism comprises a motor arranged on the frame 1, a third screw 203 respectively connected with the motor and the mounting frame 201, and the mounting frame 201 is connected with the third screw 203 in a screw manner and is connected with the frame 1 in a sliding manner along the up-down direction. The motor controls the third screw 203 to rotate, thereby allowing the mounting frame 201 to move up and down.

In some embodiments, referring to fig. 1 to 2, and fig. 5, the moving assembly 5 includes a driving mechanism and a braking mechanism connected to the bottom of the frame 1, the driving mechanism includes a plurality of sets of driving modules connected to the frame 1, each set of driving modules includes a driving module, a driving rod 503, and a plurality of driving wheels 504, and the driving module is disposed on the frame 1; the plurality of running wheels 504 are sequentially arranged along the second path, and the running wheels 504 are rotatably connected to the frame 1; the driving rods 503 are respectively connected with a plurality of running wheels 504, the driving rods 503 are connected to a driving module, and the driving module is used for controlling the driving rods 503 to rotate around the axis of the driving module.

The driving module controls the driving rod 503 to rotate, so as to drive the plurality of running wheels 504 to rotate, thereby realizing the movement of the frame 1. After the frame 1 is moved to the designated position, the driving module stops rotating, and the braking mechanism stops the frame 1, so that trowelling operation is convenient to carry out. In the embodiment, the running mechanism can realize automatic movement of the stand 1 without manual operation, and the braking mechanism can park the stand 1 to a designated position, so that the stand 1 is prevented from moving during trowelling operation, and the stability of the device is improved.

Optionally, the moving assembly 5 further comprises a position detector and a controller, and the controller is respectively in communication with the position detector, the traveling module and the braking mechanism. When the position detector detects that the frame 1 moves to a specified position, the controller survives the parking signal, controls the running module to stop working according to the parking signal, and controls the brake module to start, so that the frame 1 is parked to the position.

Alternatively, the driving module is a motor, and the motor is coaxially connected with the driving rod 503, and the motor controls the driving rod 503 to rotate.

In some embodiments, referring to fig. 2, the driving module includes a driving driver 501, a transmission wheel and a transmission belt 502, where the driving driver 501 is connected to the frame 1; the driving wheel is sleeved outside the driving rod 503; the transmission belt 502 is wound around the driving end of the travel driver 501 and the outside of the transmission wheel, respectively.

The driving end of the travel driver 501 controls the driving belt 502 to rotate, and the driving wheel is rotated by the driving belt 502, so that the driving rod 503 is controlled to rotate. The scheme in this embodiment can realize the adjustment of the rotation speed of the driving rod 503 according to the outer diameter of the driving wheel.

In some embodiments, referring to fig. 1, the braking mechanism includes a plurality of braking modules respectively connected to the frame 1, the braking modules include a brake 505 and a brake block 506, the brake 505 is disposed on the frame 1, and the brake 505 stretches in an up-down direction; a brake block 506 is connected to the telescopic end of the brake 505 for supporting the frame 1.

The brake 505 is extended to control the brake block 506 to contact with the ground, so that the frame 1 is lifted, and the traveling module is separated from the ground, thereby realizing braking. The movement of the frame 1 is required, the brake 505 is contracted and reset, the brake block 506 is separated from the ground, the running module is contacted with the ground, and the running module controls the movement of the frame 1.

Optionally, the brake 505 is a pneumatic or hydraulic telescoping member.

In some embodiments, referring to fig. 1-2, the plastering mechanism comprises a first telescopic device 401 and a plastering machine, wherein the first telescopic device 401 is connected to a fixed plate 304; the trowel is attached to the telescoping end of the first telescoping member 401.

The first telescopic device 401 controls the trowel to contact the concrete pavement, and the trowel starts working. When the plastering machine works, the shaving mechanism is separated from the concrete pavement. After finishing the plastering, the first telescopic device 401 is retracted, the plastering machine is separated from the concrete pavement, and the plastering mechanism starts to work.

Optionally, the first telescopic device 401 is an air cylinder or a hydraulic cylinder.

In some embodiments, referring to fig. 1, the scraping mechanism includes a second retractor 403 and a scraper 404, the second retractor 403 is connected to the fixed plate 304; a scraper 404 is connected to the telescoping end of the second retractor 403.

The second telescopic device 403 controls the scraping plate 404 to be in contact with the concrete pavement, and one end of the scraping plate 404 is realized along with one end of the adjusting module, so that the concrete pavement is scraped. When the scraper 404 operates, the plastering mechanism is separated from the concrete pavement.

Alternatively, the blade 404 may be detachably connected to the second retractor 403, and the blade 404 may be replaced after the blade 404 is damaged or worn out after a long period of use.

In some embodiments, referring to fig. 1, the scraping plate 404 includes a body and a scraping blade connected to the bottom of the body, wherein the scraping blade is detachably connected to the body, and the scraping blade has a scraping surface obliquely arranged in an up-down direction.

The scraping blade is contacted with the concrete pavement and used for scraping the concrete pavement. After long-term use, a large amount of concrete is adhered to the scraping blade, so that the scraping quality is affected, the scraping blade is worn or broken after long-term use, and the scraping blade can be replaced after the scraping blade is separated from the body through disassembly. In addition, the scraping blade is provided with an inclined scraping surface, so that the contact area with concrete can be increased, and the concrete pavement can be better scraped.

In some embodiments, referring to fig. 1 to 4, the first adjusting mechanism includes a first driver 301, a first screw 302, and a connecting member 303, where the first driver 301 is disposed on the mounting frame 201; the axis of the first screw 302 is parallel to the first path, one end of the first screw 302 is connected to the first driver 301, and the other end is rotatably connected to the mounting frame 201; the connector 303 is slidably connected to the mounting frame 201 along a first path, and the connector 303 is threadably connected to the first screw 302, and the second adjustment mechanism is connected to the connector 303.

The first driver 301 drives the first screw 302 to rotate around its own axis, and the connecting member 303 moves along the first path along with the rotation of the first screw 302, thereby controlling the second adjustment mechanism to move along the first path. The solution in this embodiment can control the steering of the first screw 302 by changing the steering of the first driver 301, thereby realizing the reciprocating movement of the link 303 along the first path.

Optionally, the first driver 301 is a motor.

In some embodiments, referring to fig. 4, the second adjustment mechanism includes a second driver 305, a second screw 306, and a mounting member 307, where the second driver 305 is disposed on the connecting member 303; the axis of the second screw 306 is parallel to the second path, one end of the second screw 306 is connected to the second driver 305, and the other end is rotatably connected to the connecting member 303; the mounting member 307 is slidably coupled to the bottom of the coupling member 303 along a second path, and the mounting member 307 is screw-coupled to the second screw 306, and the fixing plate 304 is coupled to the bottom of the mounting member 307.

The second driver 305 drives the second screw 306 to rotate around its own axis, and the mounting member 307 moves along a second path with the rotation of the second screw 306, thereby controlling the second adjustment mechanism to move along the second path. The arrangement in this embodiment can be such that the mounting member 307 moves reciprocally along the second path by changing the steering of the second driver 305 to control the steering of the second screw 306.

In some embodiments, not shown in the figures, the concrete pavement quick-finishing apparatus further includes a land area gauge provided on the mounting member 307.

The land area measuring instrument can move along the first path and the second path with the mounting 307 to measure the area of the concrete pavement to be plastered.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. Quick plastering device of concrete road surface, its characterized in that includes:

a frame;

the mounting assembly comprises a mounting frame and a lifting mechanism, wherein the mounting frame is connected to the frame in a sliding manner along the up-down direction, and the lifting mechanism is connected to the mounting frame and is arranged on the frame and used for controlling the mounting frame to slide along the up-down direction;

the adjusting assembly comprises a first adjusting mechanism, a second adjusting mechanism and a fixed plate, wherein the second adjusting mechanism is connected with the first adjusting mechanism in a sliding mode along a second path, the fixed plate is connected with the second adjusting mechanism, the first adjusting mechanism is connected with the mounting frame in a sliding mode along a first path, the first path is perpendicular to the second path, the first adjusting mechanism is used for driving the second adjusting mechanism to move along the first path, and the second adjusting mechanism is used for driving the fixed plate to move along the second path;

the trowelling assembly is connected to the bottom of the fixed plate and comprises a trowelling mechanism and a scraping mechanism which are respectively connected to the fixed plate, and the trowelling mechanism and the scraping mechanism can stretch along the up-down direction; and

and the moving assembly is connected to the bottom of the frame and is used for driving the frame to move.

2. A concrete pavement quick finishing device as recited in claim 1, wherein said moving assembly includes a travel mechanism and a brake mechanism attached to a bottom of said frame, said travel mechanism including a plurality of sets of travel modules attached to said frame, each set of said travel modules including:

the driving module is arranged on the frame;

the running wheels are sequentially arranged along the second path and are rotatably connected to the frame; and

the driving rods are respectively connected with a plurality of running wheels and are connected with the driving module, and the driving module is used for controlling the driving rods to rotate around the axis of the driving rods.

3. A concrete pavement quick finishing device as set forth in claim 2, wherein said drive module includes:

a travel driver connected to the frame;

the driving wheel is sleeved outside the driving rod; and

the driving belt is respectively wound outside the driving end of the driving driver and the driving wheel.

4. A concrete pavement quick finishing device as set forth in claim 2 wherein said brake mechanism includes a plurality of brake modules respectively connected to said frame, said brake modules including:

the brake is arranged on the rack and stretches in the up-down direction; and

and the brake block is connected to the telescopic end of the brake and used for supporting the frame.

5. A concrete pavement quick finishing device as set forth in claim 1, wherein said finishing mechanism includes:

the first telescopic device is connected with the fixed plate; and

and the plastering machine is connected with the telescopic end of the first telescopic device.

6. The concrete pavement quick finishing apparatus of claim 1, wherein the scraping mechanism comprises:

the second telescopic device is connected with the fixed plate; and

and the scraping plate is connected with the telescopic end of the second telescopic device.

7. The concrete pavement quick finishing apparatus according to claim 6, wherein the scraping plate comprises a body and a scraping plate connected to the bottom of the body, the scraping plate is detachably connected with the body, and the scraping plate has a scraping surface obliquely arranged in the up-down direction.

8. The concrete pavement quick finishing apparatus of claim 1, wherein the first adjustment mechanism comprises:

the first driver is arranged on the mounting frame;

the axis of the first screw rod is parallel to the first path, one end of the first screw rod is connected with the first driver, and the other end of the first screw rod is rotationally connected with the mounting frame; and

the connecting piece is connected with the mounting frame in a sliding mode along the first path, the connecting piece is connected with the first screw rod in a threaded mode, and the second adjusting mechanism is connected with the connecting piece.

9. The concrete pavement quick finishing apparatus of claim 8, wherein the second adjustment mechanism comprises:

the second driver is arranged on the connecting piece;

the axis of the second screw rod is parallel to the second path, one end of the second screw rod is connected with the second driver, and the other end of the second screw rod is rotationally connected with the connecting piece; and

and the mounting piece is connected to the bottom of the connecting piece in a sliding manner along the second path, is connected to the second screw rod in a threaded manner, and is connected to the bottom of the mounting piece through the fixing plate.

10. A concrete pavement quick finishing device as set forth in claim 9 further comprising a land area measuring instrument disposed on said mounting member.