CN115821696A - Garden concrete road paving method and device - Google Patents

Abstract

The invention provides a garden concrete road laying device, comprising a mixing tank, the bottom of the mixing tank is provided with a discharge pipe with a rectangular cross-section, and a movable plate is arranged in the discharge pipe, and the movable plate is arranged at the discharge pipe. The inner part of the material tube is connected with several vibrating parts. In the present invention, the first motor drives the mixing tank to move up to a specified height, and the accumulated concrete discharged through the bottom of the discharge pipe can be paved at the required height through the horizontal bottom of the discharge pipe, thus eliminating the need for staff to use a shovel The shovel can flatten the piled concrete, and the road can be laid to the required height without the need to continuously adjust the height of the paved road through the measuring device, thereby greatly improving the working efficiency of the road paving. The concrete is vibrated and leveled without manual vibration and leveling through the vibrating rod, thereby further greatly improving the work efficiency of road laying.

Description

Garden concrete road laying method and laying device

technical field

The invention relates to the technical field of road laying, in particular to a garden concrete road laying method and a laying device.

Background technique

Concrete is one of the most important civil engineering materials today. It is composed of cementitious materials, granular aggregates (also known as aggregates), water, and additives and admixtures added when necessary, prepared in a certain proportion, uniformly stirred, densely formed, cured and hardened. artificial stone. Concrete has the characteristics of rich raw materials, low price and simple production process, so its consumption is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability, and a wide range of strength grades. These characteristics make it widely used, not only in various civil engineering, but also in shipbuilding, machinery industry, marine development, geothermal engineering, etc. Concrete is also an important material.

The existing technology has the following deficiencies: most of the existing concrete paving is transported to the ground by a mixer truck, and the workers use a shovel to level it, and then use a vibrator to vibrate and level it, so that the road can be paved, and the labor intensity of the paving is relatively high; , when it is necessary to lay a road with no thickness, it is also necessary to constantly adjust the height of the paved road surface with the help of measuring equipment, so that the overall work efficiency becomes extremely low.

Contents of the invention

Aiming at the deficiencies of the prior art, the invention provides a garden concrete road laying method and a laying device.

The present invention solves the above-mentioned technical problems through the following technical means: the garden concrete road paving device includes a mixing tank, the bottom of the mixing tank is provided with a discharge pipe with a rectangular cross-section, and a movable plate, the part of the movable plate set on the inner side of the discharge pipe is connected with several vibrating parts, the outside of the mixing tank is provided with a support, and a lifting mechanism is provided between the support and the mixing tank; The lifting mechanism lifts the mixing tank upwards to form a height difference between the horizontal bottom of the discharge pipe and the ground.

Preferably, the support includes a ferrule sleeved outside the mixing tank, and arc-shaped support plates connected symmetrically to both sides of the bottom of the sleeve, the arc-shaped support plate is arranged in an L-shaped section, and Rollers are symmetrically arranged on the bottom of the shaped support plate.

Preferably, the lifting mechanism includes a first motor connected to the top of the arc-shaped support plate, a screw threaded through the inner top of the arc-shaped support plate, and an arc-shaped connection between the arc-shaped support plate and the mixing tank block, the screw rod is connected to the end of the output shaft of the first motor, and is screwed into the arc connection block; the rotating screw rod drives the mixing tank to move up and down through the movable block in the form of screw transmission.

Preferably, a telescopic piece is symmetrically connected between the movable plate and the mixing tank, and the extension of the telescopic piece drives the vibrating piece to move down and out of the discharge pipe.

Preferably, a stirring mechanism is installed on the mixing tank, and the stirring mechanism includes a second motor connected to the top of the mixing tank, a stirring shaft connected to the end of the output shaft of the second motor and extending to the inside of the mixing tank, And the stirring blades connected to the outside of the stirring are equidistantly distributed from top to bottom.

Preferably, a connecting piece is provided between the stirring shaft and the vibrating member at the corresponding position, and the connecting piece is set on the movable sleeve on the vibrating member, the fixed sleeve connected to the bottom of the stirring shaft, and the fixed sleeve and the movable sleeve. The connecting rod between the sleeves, the inner wall of the movable sleeve is attached to the outer surface of the vibrating element, and the connecting rod is connected with the inner wall of the mixing tank.

Preferably, the telescopic member is a cylinder, and a rubber ring is provided at the connection between the telescopic member and the movable plate.

The garden concrete road laying method comprises the following steps:

S1: Adjust the height of the bottom of the discharge pipe from the ground according to the height of the paved road

The first motor runs to drive the screw to rotate, and the rotating screw drives the mixing tank to move upward through the arc-shaped connection block, and adjusts the height of the bottom of the discharge pipe from the ground to be the same as the height of the road as required;

S2: Concrete Leveling

The mixing tank is driven to move, and the accumulated concrete discharged through the bottom of the discharge pipe can be paved through the horizontal bottom of the discharge pipe, and the concrete at the bottom is vibrated and leveled by the vibrating member.

Beneficial effects of the present invention:

1. The present invention drives the mixing tank to move upward through the first motor, and can adjust the height between the horizontal bottom of the discharge pipe and the ground according to the height of the paved road surface, and drives the mixing tank to move, and the horizontal bottom of the discharge pipe can be The accumulated concrete discharged through the bottom of the discharge pipe is paved at the required height, so that the staff does not need to use the shovel to level the accumulated concrete, and there is no need to constantly adjust the height of the paved road through the measuring device , the road can be paved to the required height, thereby greatly improving the work efficiency of road paving. When the mixing tank moves, the vibrating part moves together with the discharge pipe, which can vibrate and level the concrete at the bottom. Manually vibrating and leveling through the vibrating rod, thereby further greatly improving the work efficiency of road laying;

2. During the process of moving and laying concrete in the mixing tank, the extension of the telescopic part drives the movable plate and the vibrating part on it to move down, so that the bottom of the vibrating part is in contact with the ground, so that the high-frequency vibration of the vibrating part can realize Vibrate concrete roads at different heights at different heights to ensure efficient vibration and leveling of concrete roads at different heights, and improve the vibration and leveling effects of concrete roads;

3. The present invention can transmit the vibration on the vibrating member to the stirring shaft and the stirring blade through the movable sleeve, the fixed sleeve, and the connecting rod. During the stirring process of the stirring blade, the concrete can be continuously vibrated by the stirring blade , so as to improve the mixing effect of concrete, and then improve the effect of subsequent paving of roads; secondly, during the mixing process of the mixing blade, the high-frequency vibration facilitates the concrete to be dispersed, which can effectively reduce the resistance of mixing, and the mixing blade and the second The motor is effectively protected.

Description of drawings

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

Fig. 2 is a usage scene diagram of Fig. 1 of the present invention;

Fig. 3 is a top view of a partial structure of the present invention.

In the figure: 1. Mixing tank; 2. Outlet pipe; 3. Movable plate; 4. Vibration piece; 5. Support piece; 51. Ferrule; One motor; 62, screw rod; 63, arc-shaped connecting block; 7, telescopic piece; 8, stirring mechanism; 81, second motor; 82, stirring shaft; 83, stirring blade; 9, rubber ring; 10, through groove ; 11, connector; 111, movable sleeve; 112, fixed sleeve; 113, connecting rod.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

Example 1

Please refer to Figures 1 to 3, the garden concrete road laying device of this embodiment includes a mixing tank 1, the bottom of the mixing tank 1 is provided with a discharge pipe 2 with a rectangular section, and the discharge pipe 2 is provided with a The movable plate 3, the part of the movable plate 3 arranged on the inner side of the discharge pipe 2 is connected with several vibrating parts 4, the support part 5 is arranged on the outside of the mixing tank 1, and a lifting mechanism is arranged between the supporting part 5 and the mixing tank 1 6. The lifting mechanism 6 lifts the mixing tank 1 upwards to form a height difference between the horizontal bottom of the discharge pipe 2 and the ground;

The support member 5 includes a ferrule 51 sleeved on the outside of the mixing tank 1, and an arc-shaped support plate 52 that is symmetrically arranged on both sides of the bottom of the casing. The arc-shaped support plate 52 is arranged in an L-shaped section and supports The bottom of the plate 52 is symmetrically provided with rollers; the lifting mechanism 6 includes a first motor 61 connected to the top of the arc support plate 52 , a screw rod 62 that runs through the top of the inner side of the arc support plate 52 , and is arranged on the arc support plate 52 . The arc connection block 63 between the mixing tank 1, the screw mandrel 62 is connected to the end of the output shaft of the first motor 61, and is threaded in the arc connection block 63; the rotating screw mandrel 62 passes through the The movable block drives the mixing tank 1 to move up and down;

Specific embodiments: during use, the concrete is put into the feed funnel through the top of the mixing tank 1 by the concrete truck, after the throwing is completed, the vibrating member 4 is connected to operate to vibrate the concrete, and the first motor 61 is controlled to run, The first motor 61 runs to drive the screw mandrel 62 to rotate, and the rotating screw mandrel 62 drives the mixing tank 1 to move upwards through the arc connection block 63, so that the horizontal bottom of the discharge pipe 2 and the ground form a height difference, so that it can be according to the paved road surface. The height needs to adjust the height between the horizontal bottom of the discharge pipe 2 and the ground, drive the mixing tank 1 to move, and the accumulated concrete discharged through the bottom of the discharge pipe 2 can be laid at the required height through the horizontal bottom of the discharge pipe 2. Therefore, it is not necessary for the staff to level the piled concrete with a shovel, and it is not necessary to continuously adjust the height of the paved road through the measuring device, so that the road can be paved to the required height, thereby greatly improving the road paving efficiency. Working efficiency, when the mixing tank 1 moves, the vibrating part 4 moves together with the discharge pipe 2, which can vibrate and level the concrete at the bottom without manual vibration and leveling through the vibrating rod, thereby further greatly improving work efficiency of road paving;

Secondly, the vibrating part 4 vibrates at the discharge pipe 2 at a high frequency, and the vibrating part 4 can promote the feeding of concrete, effectively preventing the concrete from being blocked at the port of the discharging pipe 2, and ensuring the normal and smooth feeding of the concrete.

Example 2

As shown in Figures 1 to 3, a telescopic member 7 is symmetrically connected between the movable plate 3 and the mixing tank 1, and the elongation of the telescopic member 7 drives the vibrating member 4 to move down and move downward from the discharge pipe 2; the telescopic member 7 is A rubber ring 9 is arranged at the connection between the cylinder, the telescopic part 7 and the movable plate 3;

Specific implementation method: in the process of moving and laying concrete in the mixing tank 1, the extension of the telescopic member 7 drives the movable plate 3 and the vibrating member 4 on it to move down, so that the bottom of the vibrating member 4 is in contact with the ground, thereby passing the vibrating member. 4 high-frequency vibration, can realize the vibration of different heights of concrete roads at different heights, ensure efficient vibration and leveling of concrete roads of different heights, and improve the vibration and leveling effect of concrete roads; rubber ring The setting of 9 can effectively transmit the vibration to the expansion part 7, and play a role in protecting the expansion part 7; there are through grooves 10 on both sides of the mixing tank 1, and the movable plate 3 is movably arranged in the through groove 10 .

Example 3

As shown in Fig. 1 and Fig. 2, stirring mechanism 8 is installed on the mixing tank 1, and stirring mechanism 8 comprises the second motor 81 that is connected on the top of mixing tank 1, is connected at the output shaft end of second motor 81 and extends to The stirring shaft 82 inside the mixing tank 1 and the stirring blades 83 connected to the outside of the stirring are equidistantly distributed from top to bottom; a connecting piece 11 is arranged between the stirring shaft 82 and the vibrating member 4 at the corresponding position, and the connecting piece 11 is sleeved The movable sleeve 111 on the vibrating member 4, the fixed sleeve 112 connected to the bottom of the stirring shaft 82, and the connecting rod 113 connected between the fixed sleeve 112 and the movable sleeve 111, the inner wall of the movable sleeve 111 is attached to the outer surface of the vibrating member 4 , the connecting rod 113 is connected with the inner wall of the mixing tank 1;

Specific embodiments: in the road laying process, the second motor 81 is controlled to drive the stirring blade 83 to rotate, and the concrete can be stirred by the stirring blade 83, which can effectively prevent the concrete from solidifying. Due to the vibration of the stirring shaft 82 and the corresponding position The parts 4 are connected through the movable sleeve 111, the fixed sleeve 112, and the connecting rod 113, and the vibration on the vibrating part 4 can be transmitted to the stirring shaft 82 and the stirring blade 83 through the movable sleeve 111, the fixed sleeve 112, and the connecting rod 113. Above, during the stirring process of the stirring blade 83, the concrete can be continuously vibrated by the stirring blade 83, thereby improving the mixing effect of the concrete, and further improving the effect of subsequent paving of the road; secondly, the stirring blade 83 is in the stirring process , the high-frequency vibration is convenient to push the concrete apart, can effectively reduce the resistance of stirring, and effectively protect the stirring blade 83 and the second motor 81 .

The garden concrete road laying method comprises the following steps:

S1: Adjust the height of the bottom of the discharge pipe 2 from the ground according to the height of the paved road

The first motor 61 runs to drive the screw mandrel 62 to rotate, and the rotating screw mandrel 62 drives the mixing tank 1 to move upward through the arc connection block 63, and the height of the bottom of the discharge pipe 2 from the ground is adjusted as required to be the same as the height of the road paving;

S2: Concrete Leveling

Drive the mixing tank 1 to move, the accumulated concrete discharged through the bottom of the discharge pipe 2 can be paved through the horizontal bottom of the discharge pipe 2, and the concrete at the bottom can be vibrated and leveled by the vibrating member 4;

The garden concrete road laying device provided by the embodiment of the present invention is used to implement the garden concrete road laying method provided by the above-mentioned embodiments of the present invention, which will not be repeated here.

It should be noted that in this article, if there are relational terms such as first and second, etc., they are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations Any such actual relationship or order exists between. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be described in the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. Garden concrete road laying device, comprise mixing tank (1), it is characterized in that: the bottom of described mixing tank (1) is provided with the discharge pipe (2) that section is rectangularly arranged, and described discharge pipe (2) ) is provided with a movable plate (3), the part of the movable plate (3) arranged on the inner side of the discharge pipe (2) is connected with several vibrating parts (4), and the outer side of the mixing tank (1) is provided with There is a support (5), and a lifting mechanism (6) is arranged between the support (5) and the mixing tank (1); the lifting mechanism (6) lifts the mixing tank (1) upward so that the material is discharged The horizontal bottom of the pipe (2) forms a height difference with the ground. 2. The garden concrete road laying device according to claim 1, characterized in that: the support (5) includes a ferrule (51) sleeved on the outside of the mixing tank (1) and connected to the bottom of the casing. Both sides are symmetrically arranged arc-shaped support plates (52), the section of the arc-shaped support plates (52) is arranged in an L-shape, and the bottoms of the arc-shaped support plates (52) are symmetrically arranged with rollers. 3. The garden concrete road laying device according to claim 2, characterized in that: the lifting mechanism (6) includes a first motor (61) connected to the top of the arc-shaped support plate (52), which is arranged through the arc-shaped The screw mandrel (62) on the inside top of the support plate (52) and the arc connecting block (63) arranged between the arc support plate (52) and the mixing tank (1), the screw mandrel (62) is connected At the end of the output shaft of the first motor (61) and screwed in the arc connection block (63); the rotating screw mandrel (62) drives the mixing tank (1) to move up and down through the movable block in the form of thread transmission. 4. The garden concrete road laying device according to claim 1, characterized in that: telescopic elements (7) are symmetrically connected between the movable plate (3) and the mixing tank (1), and the telescopic elements (7) ) elongation drives the vibrating member (4) to move down and move out from the discharge pipe (2). 5. The garden concrete road laying device according to claim 1, characterized in that: a stirring mechanism (8) is installed on the mixing tank (1), and the mixing mechanism (8) includes a mixing tank ( 1) The second motor (81) at the top, the stirring shaft (82) connected to the end of the output shaft of the second motor (81) and extending to the inside of the mixing tank (1), and the stirring shaft connected to the outside from top to bottom, etc. Stirring blades (83) for distance distribution. 6. The garden concrete road laying device according to claim 5, characterized in that: a connector (11) is arranged between the stirring shaft (82) and the vibrating member (4) of the corresponding position, and the connector ( 11) The movable sleeve (111) sleeved on the vibrating member (4), the fixed sleeve (112) connected to the bottom of the stirring shaft (82), and the fixed sleeve (112) connected to the movable sleeve (111) The connecting rod (113), the inner wall of the movable sleeve (111) is attached to the outer surface of the vibrating member (4), and the connecting rod (113) is connected with the inner wall of the mixing tank (1). 7. The garden concrete road laying device according to claim 4, characterized in that: the telescopic member (7) is a cylinder, and a rubber ring (9) is arranged at the joint between the telescopic member (7) and the movable plate (3) ). 8. The garden concrete road laying method according to any one of claims 1 to 7, characterized in that: comprising the following steps: S1: Adjust the height of the bottom of the discharge pipe (2) from the ground according to the height of the paved road The first motor (61) runs to drive the screw mandrel (62) to rotate, and the rotating screw mandrel (62) drives the mixing tank (1) to move upward through the arc-shaped connecting block (63), and adjusts the bottom of the discharge pipe (2) as required The height from the ground is the same as the height of the road paving; S2: Concrete Leveling Drive the mixing tank (1) to move, the accumulated concrete discharged through the bottom of the discharge pipe (2) can be paved through the horizontal bottom of the discharge pipe (2), and the concrete at the bottom can be vibrated by the vibrating member (4) ,smooth.

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