CN219059662U

CN219059662U - Concrete placement dispersion paver

Info

Publication number: CN219059662U
Application number: CN202223135801.8U
Authority: CN
Inventors: 李栋; 罗国庆; 向广林; 杨银; 余荐波; 曾玉; 田港; 胡亚宁; 杨倩; 肖雄严
Original assignee: Sichuan Road & Bridge Shengtong Building Engineering Co ltd
Current assignee: Sichuan Road & Bridge Shengtong Building Engineering Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-23
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a concrete pouring dispersion paving device, which relates to the technical field of concrete highway paving and comprises a hand-pulling arm system and a vibrating roller system, wherein the vibrating roller system comprises a roller body rotatably arranged at one end of the hand-pulling arm system and an eccentric vibrating rod piece arranged at one end of the interior of the roller body, the eccentric vibrating rod piece is arranged at one end of the interior of the roller body and is connected with a driving piece in a protective housing, when paving and dispersing concrete, the roller body is pulled by the hand-pulling arm system to pave the concrete, and meanwhile, a pushing frame system provided with a roller body is arranged on the side surface of a shaft sleeve rod, and when the roller body is pulled by the hand to pave the concrete, the pushing frame system is positioned at the front end of the roller body to perform pushing operation on the concrete, so that the concrete can be better dispersed and paved by the vibrating roller body.

Description

Concrete placement dispersion paver

Technical Field

The utility model relates to the technical field of concrete highway paving, in particular to a concrete pouring, dispersing and paving device.

Background

The concrete pouring refers to the process of pouring concrete into a mould until plasticization, materials such as concrete and the like are made into a preset shape in civil construction engineering, the free height of the concrete is not more than 2m when the concrete is poured, and corresponding measures are taken when the free height of the concrete exceeds 3 m.

In order to control the paving height of concrete in the road paving process, vibration dispersing equipment is often used for paving and leveling the paved concrete, such as a portable vibration beam with the model of JS-032, and the vibration beam is used for the construction of concrete projects such as various roads, squares, airport runways and the like, so that the compactness, the wear resistance and the flatness of the ground are improved, and the manual efficiency is also greatly improved.

However, the portable vibration beam is heavy, is inconvenient to manually pull during use, and has poor effect of dispersing and paving paved concrete only through the roller, so that the concrete pouring dispersing and paving device is disclosed.

Disclosure of Invention

The utility model provides a concrete placement dispersion device of spreading to solve the inconvenient pulling that proposes among the above-mentioned background art, and to the poor problem of concrete dispersion effect of spreading.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a concrete placement dispersion paver, includes hand power arm system, still includes:

the vibration roller system comprises a roller body rotatably arranged at one end of the hand pulling arm system and an eccentric vibration rod piece arranged at one end inside the roller body;

the pushing frame system is fixedly and obliquely arranged on the hand pulling arm system and is used for horizontally pushing the poured concrete;

the hand pulling arm system is also provided with a protective cover shell, a driving piece is fixedly arranged in the protective cover shell, and one end of the eccentric vibration rod piece extends into the protective cover shell and is connected with the driving piece.

Preferably, the hand pulling arm system comprises a shaft sleeve rod used for being connected with the roller body and a post rod welded on the shaft sleeve rod, and the hand pulling end rod is welded on the other end of the post rod.

Preferably, the roller body is of a hollow tube structure, one end of the roller body is connected with a shaft post end connected with the shaft sleeve rod, the other end of the roller body is fixedly welded with the shaft tube, the shaft tube is connected to the shaft sleeve rod of the other group, and bearings are arranged at the inner parts of the two ends of the shaft tube.

Preferably, the eccentric vibration rod piece comprises a connecting rotating shaft arranged in the shaft tube, one end of the connecting rotating shaft stretches into the roller body, the other end stretches into the protective cover shell, a reinforcing circular plate is welded on one end of the connecting rotating shaft stretching into the roller body, and a vibration rod body is welded at the eccentric position of the reinforcing circular plate in an inclined mode.

Preferably, the inclination angle of the vibrating rod body is 5 degrees, and the radius of the rotating travel track of the free end of the vibrating rod body is smaller than the radius of the inner ring of the roller body.

Preferably, the driving member includes a brushless motor fixedly installed in the protective housing and a driving belt connected to an output end of the brushless motor, and the driving belt is connected to a connection shaft extending into the protective housing.

Preferably, the pushing frame system comprises a sleeve end detachably arranged on the side surface of the shaft sleeve rod and a telescopic rod end inserted and arranged in the sleeve end, a roller body is rotatably arranged at the other end of the telescopic rod end, a reset spring is fixedly arranged in the sleeve end, and the other end of the reset spring is connected with the telescopic rod end.

In summary, the utility model has the technical effects and advantages that:

1. according to the utility model, the eccentric vibration rod piece is arranged at one end of the interior of the roller body, and is connected with the driving piece in the protective housing, so that when paving and dispersing operation is performed on paved concrete, the roller body is pulled by the hand pulling arm system to pave the concrete, meanwhile, the pushing frame system provided with the roller body is arranged on the side surface of the shaft sleeve rod, when the roller body is pulled by the hand to pave the concrete, the pushing frame system is positioned at the front end of the roller body to perform pushing operation on the concrete, and the concrete can be well and dispersedly paved by the vibrating roller body.

2. According to the utility model, the vibration rod body is obliquely welded at the eccentric position of the reinforced circular plate, and the connecting rotating shaft connected to the reinforced circular plate extends into the protective housing to be connected with the driving belt, and the driving belt is connected to the output end of the brushless motor, and the connecting rotating shaft is driven to rotate by the brushless motor, so that the vibration rod body which is obliquely and eccentrically arranged rotates in the roller body to vibrate, and the dispersion of the roller body on concrete is realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the whole structure in the present embodiment;

FIG. 2 is a schematic diagram showing the connection structure of the hand-pulling arm system and the pushing frame system in the present embodiment;

FIG. 3 is a schematic diagram showing the connection structure between the vibration roller system and the hand-pulling arm system in the present embodiment;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a hand pulling arm system; 11. a shaft sleeve rod; 12. a post; 13. pulling an end rod by hand; 101. a protective cover; 2. a vibrating roller system; 21. a roller body; 201. a shaft tube; 202. a bearing; 22. eccentric vibration rod piece; 221. the connecting rotating shaft; 222. reinforcing the circular plate; 223. vibrating the rod body; 3. a pushing frame system; 31. a sleeve end; 32. a telescopic rod end; 33. a roller body; 34. a return spring; 401. a brushless motor; 402. a drive belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1 to 4, a concrete pouring dispersion spreading device comprises a hand-pulling arm system 1, and further comprises:

a vibrating roller system 2, wherein the vibrating roller system 2 comprises a roller body 21 rotatably installed at one end of the hand pulling arm system 1 and an eccentric vibrating rod piece 22 installed at one end inside the roller body 21;

the pushing frame system 3 is fixedly and obliquely arranged on the hand pulling arm system 1 and is used for horizontally pushing the poured concrete;

the hand pulling arm system 1 is also provided with a protective cover shell 101, a driving piece is fixedly arranged in the protective cover shell 101, and one end of the eccentric vibration rod piece 22 extends into the protective cover shell 101 to be connected with the driving piece.

The hand-pulling arm system 1 includes a boss rod 11 for connection with a roller body 21 and a post rod 12 welded to the boss rod 11, and a hand-pulling end rod 13 is welded to the other end of the post rod 12.

Through installing eccentric vibration member 22 in the inside one end of barrel 21, and eccentric vibration member 22 is connected with the driving piece in the protective housing 101, when spreading the dispersed operation to the concrete of laying, the manual work pulls barrel 21 through hand power arm system 1 and spreads the concrete, will install the pushing away frame system 3 of roll body 33 at the side of axle sleeve pole 11 simultaneously, when the manual work pulls barrel 21 and spreads the concrete, pushes away frame system 3 and is located the front end of barrel 21, carries out the operation of pushing away to the concrete, makes the barrel 21 dispersion of being vibrated that the concrete can be better spread.

The roller body 21 is of a hollow tube structure, one end of the roller body 21 is connected with a shaft post end connected with the shaft sleeve rod 11, the other end is fixedly welded with the shaft tube 201, the shaft tube 201 is connected to the shaft sleeve rod 11 of the other group, and bearings 202 are arranged inside the two ends of the shaft tube 201.

The eccentric vibration rod 22 includes a connection shaft 221 installed in the shaft tube 201, one end of the connection shaft 221 extends into the drum body 21, the other end extends into the protective housing 101, a reinforcing circular plate 222 is welded to one end of the connection shaft 221 extending into the drum body 21, and a vibration rod body 223 is inclined welded to an eccentric position of the reinforcing circular plate 222.

Preferably, the inclination angle of the vibrating rod body 223 is 5 °, and the radius of the free end rotation travel track of the vibrating rod body 223 is smaller than the radius of the inner ring of the roller body 21.

Further, the driving member includes a brushless motor 401 fixedly installed in the protective housing 101 and a driving belt 402 connected to an output end of the brushless motor 401, and the driving belt 402 is connected to the connection shaft 221 extending into the protective housing 101.

Through with the eccentric department of vibration body of rod 223 oblique welding at strengthening the plectane 222, connect the connection pivot 221 on strengthening the plectane 222 simultaneously stretch into in the protective housing 101 and be connected with driving belt 402, and driving belt 402 connects on the output of brushless motor 401, it rotates to connect the pivot 221 to drive through brushless motor 401 for the vibration body of rod 223 that the eccentric setting of slope rotates and produces the vibration in barrel 21, realizes the dispersion of barrel 21 to the concrete, compares with traditional vibration mode, adopts the vibration body of rod 223 that sets up in barrel 21 to vibrate the drive, simple structure and lighter, the manual work of being convenient for more pulls the use.

The pushing frame system 3 comprises a sleeve end 31 detachably arranged on the side face of the shaft sleeve rod 11 and a telescopic rod end 32 inserted and arranged in the sleeve end 31, a roller body 33 is rotatably arranged at the other end of the telescopic rod end 32, a return spring 34 is fixedly arranged in the sleeve end 31, and the other end of the return spring 34 is connected with the telescopic rod end 32.

The working principle of the utility model is as follows: the connecting rotating shaft 221 connected to the reinforcing circular plate 222 stretches into the protective housing 101 to be connected with the driving belt 402, the driving belt 402 is connected to the output end of the brushless motor 401, the brushless motor 401 drives the connecting rotating shaft 221 to rotate, so that the vibrating rod body 223 which is arranged obliquely and eccentrically rotates in the roller body 21 and vibrates, the roller body 21 disperses concrete, when the paved concrete is paved, the roller body 21 is pulled by a hand pulling arm system 1 to pave the concrete, meanwhile, the pushing frame system 3 provided with the roller body 33 is arranged on the side surface of the shaft sleeve rod 11, when the roller body 21 is pulled by the hand to pave the concrete, the pushing frame system 3 is positioned at the front end of the roller body 21, and the concrete is paved in a scattering way, so that the concrete can be paved better by the vibrating roller body 21.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The concrete pouring dispersion paving device comprises a hand pulling arm system (1), and is characterized by further comprising:

the vibrating roller system (2), the vibrating roller system (2) comprises a roller body (21) rotatably arranged at one end of the hand-pulling arm system (1) and an eccentric vibrating rod piece (22) arranged at one end inside the roller body (21);

the pushing frame system (3) is fixedly and obliquely arranged on the hand pulling arm system (1) and is used for horizontally pushing the poured concrete;

the hand pulling arm system (1) is also provided with a protective cover shell (101), a driving piece is fixedly arranged in the protective cover shell (101), and one end of the eccentric vibration rod piece (22) extends into the protective cover shell (101) to be connected with the driving piece.

2. The concrete placement dispersion spreading device according to claim 1, wherein: the hand pulling arm system (1) comprises a shaft sleeve rod (11) used for being connected with a roller body (21) and a pole (12) welded on the shaft sleeve rod (11), and a hand pulling end rod (13) is welded at the other end of the pole (12).

3. The concrete placement dispersion spreading device according to claim 1, wherein: the roller body (21) is of a hollow tube structure, one end of the roller body (21) is connected with a shaft post end connected with the shaft sleeve rod (11), the other end of the roller body is fixedly welded with the shaft tube (201), the shaft tube (201) is connected to the shaft sleeve rod (11) of the other group, and bearings (202) are arranged at the inner parts of the two ends of the shaft tube (201).

4. A concrete placement dispersion spreading device according to claim 3, wherein: the eccentric vibration rod piece (22) comprises a connecting rotating shaft (221) arranged in the shaft tube (201), one end of the connecting rotating shaft (221) stretches into the roller body (21), the other end stretches into the protective cover shell (101), a reinforcing circular plate (222) is welded on one end of the connecting rotating shaft (221) stretching into the roller body (21), and a vibration rod body (223) is welded at the eccentric position of the reinforcing circular plate (222) in an inclined mode.

5. The concrete placement dispersion spreading device according to claim 4, wherein: the inclination angle of the vibrating rod body (223) is 5 degrees, and the radius of the rotating travel track of the free end of the vibrating rod body (223) is smaller than the radius of the inner ring of the roller body (21).

6. The concrete placement dispersion spreading device according to claim 4, wherein: the driving piece comprises a brushless motor (401) fixedly installed in the protective housing (101) and a driving belt (402) connected to the output end of the brushless motor (401), and the driving belt (402) is connected with a connecting rotating shaft (221) extending into the protective housing (101).

7. The concrete placement dispersion spreading device according to claim 2, wherein: the pushing frame system (3) comprises a sleeve end (31) detachably arranged on the side face of the shaft sleeve rod (11) and a telescopic rod end (32) which is inserted and arranged in the sleeve end (31), a roller body (33) is rotatably arranged at the other end of the telescopic rod end (32), a return spring (34) is fixedly arranged in the sleeve end (31), and the other end of the return spring (34) is connected with the telescopic rod end (32).