CN219547497U

CN219547497U - Paving device

Info

Publication number: CN219547497U
Application number: CN202223541980.5U
Authority: CN
Inventors: 张法春
Original assignee: Shandong Shengrong New Building Materials Co ltd
Current assignee: Shandong Shengrong New Building Materials Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-08-18
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a paving device, and relates to the technical field of concrete construction. This device of spreading, including the fixed station, the four corners department of the bottom surface of fixed station all is provided with the pulley, the rear surface fixedly connected with connecting plate of fixed station, the top surface fixedly connected with agitator tank of fixed station, the top surface fixedly connected with inlet pipe of agitator tank, the bottom surface fixedly connected with discharging pipe of agitator tank, the lower extreme of discharging pipe slides and runs through the fixed station, the top surface fixedly connected with protecting crust of fixed station, the top surface fixedly connected with motor of protecting crust, the inside of protecting crust is provided with the device of strickleing, through the setting of strickleing the device, not only can strickle the concrete that paves, reduce the manual work intensity of strickleing, also promoted the efficiency of strickleing, simultaneously through adjusting the distance between scraper blade and the concrete of strickleing, thereby can adjust the thickness of concrete of spreading according to the user demand, the application range of the device has been promoted.

Description

Paving device

Technical Field

The utility model relates to the technical field of concrete construction, in particular to a paving device.

Background

The concrete paver is a construction machine for paving a concrete pavement by paving the stirred cement concrete along the given thickness, width and road type of a road base, then performing working procedures such as compaction, leveling, trowelling and the like, and along with rapid development of the building industry, innovation of some construction machines is also daily and moon, and in the working process of some concrete leveling devices, the paved concrete needs to be manually scraped to be flat so as to ensure the evenness of the surface, and meanwhile, the paved thickness needs to be manually adjusted, but the paving thickness needs to be manually scraped and adjusted, and the paving device capable of adjusting the paving thickness and capable of scraping the paved concrete surface is required to be not accurate enough.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a paving device which can solve the problem that the thickness of paved concrete is convenient to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paving device, includes the fixed station, and the four corners department of the bottom surface of fixed station all is provided with the pulley, and the rear surface fixedly connected with connecting plate of fixed station, the top surface fixedly connected with agitator tank of fixed station, the top surface fixedly connected with inlet pipe of agitator tank, the bottom surface fixedly connected with discharging pipe of agitator tank, the lower extreme slip of discharging pipe runs through the fixed station, the top surface fixedly connected with protecting crust of fixed station, the top surface fixedly connected with motor of protecting crust, the inside of protecting crust is provided with the scraping device.

Preferably, the lower extreme fixedly connected with connecting pipe of discharging pipe, the bottom surface of connecting pipe are mode equidistance fixedly connected with spray tube that "one" word was arranged, and the inside intercommunication of spray tube and agitator tank, the inside intercommunication of spray tube and connecting pipe, the inside intercommunication of connecting pipe and discharging pipe.

Preferably, the inside fixedly connected with plywood of agitator tank, the bottom surface fixedly connected with servo motor of agitator tank inner wall, servo motor's output fixedly connected with puddler, the upper end rotation of puddler runs through the plywood, the bottom surface fixedly connected with automatically controlled valve of plywood.

Preferably, the input end of the electric control valve is communicated with the interior of the stirring tank, and the output end of the electric control valve is fixedly connected with the upper end of the discharging pipe and is communicated with the interior.

Preferably, the scraping device comprises a threaded rod and a fixed rod, the threaded rod is rotationally connected to the top surface of the inner wall of the protective shell, the upper end of the threaded rod is rotationally connected to the output end of the motor in a penetrating mode, the fixed rod is fixedly connected to the top surface of the inner wall of the protective shell, a threaded sleeve is sleeved on the threaded rod in a threaded mode, a connecting sleeve is sleeved on the fixed rod in a sliding mode, scraping plates are fixedly connected to the opposite surfaces of the threaded sleeve and the connecting sleeve, and the lower end of each scraping plate is connected to the fixed table in a sliding mode.

Preferably, the lower ends of the threaded rod and the fixed rod are fixedly connected with limiting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This device that paves, through the setting of strickleing up the device, not only can strickle the concrete that paves, reduce the artifical intensity of labour that strickles up, also promoted the efficiency of strickleing up, simultaneously through adjusting the distance between scraper blade and the concrete that paves to can adjust the thickness of the concrete that paves according to the user demand, the distance value between scraper blade and the concrete that paves is less, and the thickness of the concrete that paves after strickleing up is thinner, thereby promoted the application range of the device.

(2) This device that paves, through the rotation of puddler, can be when discharging concrete incessantly stir, avoided the inside of concrete at the agitator tank to promoted the practicality of device, simultaneously can be more even spread the concrete on the road surface through the nozzle that "a" word arrangement mode is fixed, and can promote the scope of spreading, avoided spreading repeatedly and promoted the efficiency of spreading.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of a paving apparatus according to the present utility model;

FIG. 2 is a schematic view of a screed of a paving apparatus according to the present utility model;

FIG. 3 is a schematic plan view of a screed of a paving apparatus according to the present utility model;

FIG. 4 is a schematic view of the interior of a stirred tank of a paving apparatus according to the present disclosure;

FIG. 5 is a schematic view of a connecting pipe of a paving apparatus according to the present utility model;

fig. 6 is a schematic plan view of a stirred tank of a paving apparatus according to the present utility model.

Reference numerals: 1. a fixed table; 2. a connecting plate; 3. a stirring tank; 4. a feed pipe; 5. a protective shell; 6. a motor; 7. a scraper; 8. a threaded rod; 9. a fixed rod; 10. connecting sleeves; 11. a thread sleeve; 12. a limiting block; 13. a laminate; 14. a servo motor; 15. a stirring rod; 16. an electric control valve; 17. a discharge pipe; 18. a connecting pipe; 19. a spray pipe.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Embodiment one:

referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a paving device, including fixed station 1, the four corners department of the bottom surface of fixed station 1 all is provided with the pulley, the rear surface fixedly connected with connecting plate 2 of fixed station 1, when using the device, with connecting plate 2 with construction vehicle connection can, the top surface fixedly connected with agitator tank 3 of fixed station 1, the top surface fixedly connected with inlet pipe 4 of agitator tank 3, the bottom surface fixedly connected with discharging pipe 17 of agitator tank 3, the lower extreme slip of discharging pipe 17 runs through fixed station 1, the lower extreme fixedly connected with connecting pipe 18 of discharging pipe 17, the bottom surface of connecting pipe 18 is the equidistant fixedly connected with spray tube 19 of mode that "one" word was arranged, the inside intercommunication of inlet pipe 4 and agitator tank 3, spray tube 19 and the inside intercommunication of connecting pipe 18, the inside intercommunication of connecting pipe 18 and discharging pipe 17.

Further, the inside fixedly connected with plywood 13 of agitator tank 3, the bottom surface fixedly connected with servo motor 14 of agitator tank 3 inner wall, servo motor 14's output fixedly connected with puddler 15, the upper end of puddler 15 rotates and runs through plywood 13, the bottom surface fixedly connected with automatically controlled valve 16 of plywood 13, the input of automatically controlled valve 16 communicates with the inside of agitator tank 3, the output of automatically controlled valve 16 and the upper end fixed connection and the inside intercommunication of discharging pipe 17.

Further, when the device is used, concrete to be paved is added into the stirring tank 3 through the feeding pipe 4, the servo motor 14 is started to drive the stirring rod 15 to rotate through connection with an external power supply, then the electric control valve 16 is started to convey the well-stirred concrete into the discharging pipe 17, the concrete in the discharging pipe 17 enters the connecting pipe 18, the concrete in the connecting pipe 18 is sprayed out through the spraying pipe 19, and the whole device is driven to move through a construction vehicle, so that the concrete is paved on a road surface.

Further, through the rotation of puddler 15, can be when discharging concrete incessantly stir, avoided the concrete to solidify in the inside of agitator tank 3 to promoted the practicality of device, can more even spread the concrete on the road surface through the nozzle 19 that "a word arrangement mode is fixed simultaneously, and can promote the scope of spreading, avoided spreading repeatedly and promoted the efficiency of spreading.

Embodiment two;

referring to fig. 1-6, on the basis of the first embodiment, a protecting shell 5 is fixedly connected to the top surface of a fixing table 1, a motor 6 is fixedly connected to the top surface of the protecting shell 5, a scraping device is arranged in the protecting shell 5, the scraping device comprises a threaded rod 8 and a fixing rod 9, the threaded rod 8 is rotationally connected to the top surface of the inner wall of the protecting shell 5, the upper end of the threaded rod 8 is rotationally connected to the fixing rod 9 and penetrates through the protecting shell 5 to be fixedly connected with the output end of the motor 6, the fixing rod 9 is fixedly connected to the top surface of the inner wall of the protecting shell 5, a threaded sleeve 11 is sleeved on the threaded rod 8 in a threaded manner, a connecting sleeve 10 is sleeved on the fixing rod 9 in a sliding manner, a scraping plate 7 is fixedly connected to the opposite surfaces of the threaded sleeve 11 and the connecting sleeve 10, the lower end of the scraping plate 7 is slidingly connected to the fixing table 1, and limiting blocks 12 are fixedly connected to the lower ends of the threaded rod 8 and the fixing rod 9.

Further, when the device is used, the threaded rod 8 is driven to rotate by connecting an external power supply to start the motor 6, the threaded rod 8 rotates to drive the threaded sleeve 11 to move, the threaded sleeve 11 moves to drive the scraping plate 7 to move, the scraping plate 7 moves to drive the connecting sleeve 10 to slide on the fixed rod 9, and the scraping plate 7 is driven by a construction vehicle to scrape concrete through the spraying pipe 19.

Further, through setting up of strickling device, not only can strickling the concrete that paves, reduce the manual work and strickled labor intensity, also promoted the efficiency of strickling, simultaneously through adjusting the distance between scraper blade 7 and the spread concrete to can adjust the thickness of spread concrete according to the user demand, the distance value between scraper blade 7 and the spread concrete is less more, and the thickness of spread concrete is thinner after strickling, thereby has promoted the application range of device.

Working principle:

when the device is used, the connecting plate 2 is connected with a construction vehicle, concrete to be paved is added into the stirring tank 3 through the feeding pipe 4, the stirring rod 15 is driven to rotate by connecting an external power supply to start the servo motor 14, then the electric control valve 16 is started to convey the stirred concrete into the discharging pipe 17, the concrete in the discharging pipe 17 enters the connecting pipe 18, the concrete in the connecting pipe 18 is sprayed out through the spraying pipe 19, the whole device is driven to move by the construction vehicle, so that the concrete is paved on a road surface, the threaded rod 8 is driven to rotate by connecting the external power supply to start the motor 6, the threaded rod 8 rotates to drive the threaded sleeve 11 to move, the threaded sleeve 11 moves to drive the scraping plate 7 to move, the scraping plate 7 moves to drive the connecting sleeve 10 to slide on the fixed rod 9, and the scraping plate 7 is driven by the construction vehicle to scrape the concrete sprayed out by the spraying pipe 19.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a paving device, includes fixed station (1), and the four corners department of the bottom surface of fixed station (1) all is provided with the pulley, and the rear surface fixedly connected with connecting plate (2), its characterized in that of fixed station (1): the stirring device is characterized in that the stirring tank (3) is fixedly connected to the top surface of the fixed table (1), the feeding pipe (4) is fixedly connected to the top surface of the stirring tank (3), the discharging pipe (17) is fixedly connected to the bottom surface of the stirring tank (3), the lower end of the discharging pipe (17) penetrates through the fixed table (1) in a sliding mode, the protecting shell (5) is fixedly connected to the top surface of the fixed table (1), the motor (6) is fixedly connected to the top surface of the protecting shell (5), and the scraping device is arranged inside the protecting shell (5).

2. A paving apparatus according to claim 1, wherein: the lower extreme fixedly connected with connecting pipe (18) of discharging pipe (17), the bottom surface of connecting pipe (18) is mode equidistance fixedly connected with spray tube (19) of "straight" word arrangement, and inside intercommunication of inlet pipe (4) and agitator tank (3), spray tube (19) and the inside intercommunication of connecting pipe (18), the inside intercommunication of connecting pipe (18) and discharging pipe (17).

3. A paving apparatus according to claim 2, wherein: the inside fixedly connected with plywood (13) of agitator tank (3), the bottom surface fixedly connected with servo motor (14) of agitator tank (3) inner wall, the output fixedly connected with puddler (15) of servo motor (14), the upper end rotation of puddler (15) runs through plywood (13), the bottom surface fixedly connected with automatically controlled valve (16) of plywood (13).

4. A paving apparatus according to claim 3, wherein: the input end of the electric control valve (16) is communicated with the interior of the stirring tank (3), and the output end of the electric control valve (16) is fixedly connected with the upper end of the discharging pipe (17) and is communicated with the interior.

5. A paving apparatus according to claim 1, wherein: the utility model provides a strickle device includes threaded rod (8) and dead lever (9), threaded rod (8) rotate and connect the top surface at the inner wall of protecting crust (5), the upper end of threaded rod (8) rotates and runs through the output fixed connection of protecting crust (5) and motor (6), dead lever (9) fixed connection is at the top surface of protecting crust (5) inner wall, threaded sleeve (11) have been cup jointed to the screw thread on threaded rod (8), connecting sleeve (10) have been cup jointed in the last slip of dead lever (9), the relative fixedly connected with scraper blade (7) of threaded sleeve (11) and connecting sleeve (10), the lower extreme slip of scraper blade (7) runs through fixed station (1).

6. A paving apparatus according to claim 5, wherein: the lower ends of the threaded rod (8) and the fixed rod (9) are fixedly connected with limiting blocks (12).