CN214143152U - Permeable concrete decorative stone paving machine - Google Patents

Abstract

A permeable concrete decorative stone-paving machine. The main purpose is to provide a stone paving construction machine which can be paved on a permeable pavement and has an appearance decorative effect. The method is characterized in that: the stone paving machine comprises a material placing barrel, a flat chute, a launching device, a worm wheel and worm device and a frequency converter; the launching device is two plastic soft rubber material cylinders driven by a motor to rotate, and is connected with the launching tube and the upper vehicle body enclosure guard plate; a single-hole baffle is arranged between the flat sliding groove and a discharge hole of the discharging barrel, the tail end of the flat sliding groove is connected with the launching device, a rotating shaft is arranged in the center of the discharging barrel and connected with a worm gear and worm device, the worm is connected with a motor and a frequency converter, the worm gear and the central rotating shaft drive the launching device and the upper vehicle body enclosure guard plate, and the rotating speed of the central shaft is remotely regulated and controlled through the frequency converter. The stone paving machine can realize automatic stone paving in the process of paving the permeable pavement and can pave permeable concrete surface decorative patterns with different radiuses and arc shapes.

Description

Permeable concrete decorative stone paving machine

Technical Field

The utility model relates to a paving equipment, specifically speaking relates to a to the concrete decoration that permeates water play stone and make the paving equipment of scene night light stone etc. of usefulness.

Background

In order to solve the common engineering problem of 'waterlogging when raining and paralysis when waterlogging' in urban construction in China, the country proposes to construct a 'naturally-accumulated, naturally-permeated and naturally-purified sponge city' for rainwater on urbanization construction since 12 months in 2013. At present, sponge city construction is developed in 30 cities in China. In the construction of sponge cities, the pavement of the permeable pavement is a crucial part of the construction of the sponge cities.

With the increasing maturity of permeable pavement paving technology, the design and construction of permeable pavements cannot be separated from most urban construction in China. However, the color of the pervious concrete pavement is single, the mechanization degree is low, and particularly, the pavement decoration modeling still mainly adopts the mode supporting pouring to change the color of the pervious concrete or manually draw the pervious concrete on the upper surface.

One of the problems is that: changing the pervious concrete facing for decoration requires changing the color of the pervious concrete. The usual method of changing color, i.e. mixing different pigments in a mixer, requires a certain amount of mixing. At the same time, the admixed pigment is difficult to clean in a blender. This increases the difficulty of cleaning and causes adverse effects such as slow construction progress. The second problem is that: the surface layer of the hand-painted permeable pavement has higher requirements on constructors. And as for the road surface construction effect, the clear pattern of ruler rule can satisfy the requirement of permeable pavement appearance decorative effect better. The luminous stone is a stone for decoration in road paving, and the paving of the luminous stone in the current road paving mainly adopts manual placement as a main part. The concrete is placed in the pervious concrete construction, which has the disadvantages of long time consumption, high difficulty, time waste and labor waste. Therefore, it is necessary to develop a construction machine with an appearance decoration stone-paving effect, and meet the increasing requirements of people on the decoration and appreciation of the paving effect in the process of paving a large amount of permeable pavements nowadays.

Disclosure of Invention

In order to solve the technical problem mentioned in the background art, the utility model provides a concrete decoration stone paver permeates water, this kind of stone paver can lay out different radiuses, the concrete surface decoration decorative pattern that permeates water of arc shape, has construction convenience, rapidly, the pattern draw accuracy etc. and is superior to the advantage that traditional manual was laid.

The technical scheme of the utility model is that: this kind of pervious concrete decorates stone machine of spreading, including last automobile body apron board 20 and lower part automobile body, its unique characterized in that:

the stone paving machine further comprises a charging bucket 1, a smooth groove 3, a launching device, a first motor 9, a vehicle body central shaft 14, a lower conical fixer 11, a worm gear 18, a worm 17, a second motor 12, a frequency converter 13, a vehicle bottom supporting disk 24 and an upper vehicle body turntable 26;

wherein, the interior of the emptying barrel 1 is divided into two layers by a single-hole clapboard 21 connected with a spiral track; a single-hole baffle 2 is arranged below a discharge hole of the charging bucket 1, and an opening of the single-hole baffle 2 corresponds to an upper end stone inlet of the flat chute 3; the stone outlet at the lower end of the flat chute 3 is positioned in a gap between two plastic rotating wheels 5 in the launching device; the center of the charging bucket 1 is fixed with the upper end of a central shaft 14 of the vehicle body;

the launching device comprises two plastic rotating wheels 5 driven by first motors 9 to rotate, a launching tube 8 and a launching tube bracket 7, wherein the two first motors 9 provide rotation drives with the same size and opposite directions; the included angle between the plastic rotating wheel 5 and the horizontal plane is 30 degrees, so that the decorative stone 4 is promoted to enter the launching tube 8 through friction; the launching tube 8 is fixed on the upper vehicle body enclosure plate 20 through the launching tube bracket 7; the two first motors 9 and the plastic rotating wheel 5 are fixedly connected with the transmitting tube bracket 7 and the upper vehicle body enclosure plate 20 through the rotating wheel connecting frame 6, so that the transmitting device and the upper vehicle body enclosure plate 20 can rotate together under the driving of the vehicle body central shaft 14;

the lower vehicle body is separated from the upper vehicle body enclosure guard plate 20, and comprises a 4-wheel trolley, a vehicle bottom bracket 22 and a vehicle bottom supporting disk 24; the chassis support 22 is fixed on the 4-wheel trolley, and the chassis support disc 24 is fixed by the 4 chassis support 22;

the upper vehicle body turntable 26 is fixedly connected with the single-hole baffle 2 through 4 upper vehicle body supports 25, and a rotating track is arranged between the upper vehicle body turntable 26 and the vehicle bottom supporting disc 24, so that the upper vehicle body turntable 26 can rotate on the vehicle bottom supporting disc 24 under the drive of the vehicle body central shaft 14;

a lower conical fixer 11, a worm wheel 18, a worm 17, a second motor 12 and a frequency converter 13 are fixed in a 4-wheel trolley of the lower trolley body; the lower end of the central shaft 14 of the vehicle body is connected with the upper end of a worm wheel 18 through threads, and the lower conical fixer 11 is fixed at the lower end of the worm wheel 18 and can rotate up and down to adjust the height; the worm 17 is driven by a second motor 12, the second motor 12 being controlled by a frequency converter 13, so that rotation of the worm 17 drives rotation of a worm wheel 18 and the upper body fencing plate and the launch device to rotate together with the charging basket 1.

Preferably, the single-hole partition plate 21 and the single-hole baffle plate 2 can be replaced by replacement parts with different hole diameters according to the size of the stone.

The utility model discloses following beneficial effect has:

firstly, the permeable concrete decorative stone paving machine has innovativeness in mechanism configuration, enriches the content of permeable concrete decorative construction machines and tools, and has innovation significance.

Secondly, this pervious concrete decorates stone spreader possesses the advantage of mechanized stone spreading, controls the decoration stone transmission distance through motor rotational speed and launching tube size promptly. The decorative patterns drawn by the upper decorative stones are more accurate in integrity and meet the requirement of attractiveness of the overall effect of the permeable pavement.

And thirdly, the launching device is made of two cylindrical plastic soft rubber materials, the radius of the launching device is 30 mm, the launching device and the motor rotate reversely, and the decorative stone on the smooth groove is ejected out through friction. Through research and development tests on various materials such as metal, stone, rubber and the like, the cylindrical plastic soft rubber material is selected, so that the luminous stone and other decorative stones are more powerful and accurate to emit.

Then, the conical fixer at the lower end of the stone paving machine can be positioned and can be rotated to be adjusted downwards, so that the machine is fixed in a permeable concrete surface layer just poured below, and the corresponding stability is realized in the process of rotatably paving decorative stones.

Finally, an auxiliary foot unit is adopted, and a motor can be used for driving the 4-wheel trolley to move so as to change the position of the permeable pavement decoration. The paving device can also be pushed or erected at the construction site formwork erecting position to erect the track and move the paving device. 4 bottom wheels can be connected with the additional steel tracks, so that the traveling mechanism of the paver can travel stably.

To sum up, the utility model provides a novel concrete decorative stone that permeates water lays device has adopted a novel machine to lay the mechanism to laboratory preparation and machines optimization, respond well. At present, no report is found on a permeable concrete decorative stone laying device. The utility model discloses the design of novelty has decorated rubble emitter in the decoration link mechanism of the concrete construction that permeates water, provides new thinking for the researcher in this field.

The previous permeable concrete decoration construction depends on large-scale pouring of a mould or manual painting on the upper surface of a permeable pavement, and the construction is complex and labor cost is high. The utility model discloses simple structure practices thrift the cost, and can realize the drawing of enough manifold cyclic annular decorative pattern in road surface.

Description of the drawings:

FIG. 1 is a main structure view of the permeable concrete decorative marble paver.

Fig. 2 is a detailed construction diagram of the transmitting device.

Fig. 3 is a detailed structure diagram of the emptying barrel.

Fig. 4 is a schematic view of a lower vehicle body support structure.

Fig. 5 is a schematic view of the upper vehicle body connection structure.

Fig. 6 is a schematic view of the lower body connection structure.

In the figure 1, a material feeding barrel; 2. a single-hole baffle; 3. a flat chute; 4. decorating the stone; 5. a plastic rotating wheel; 6. the rotating wheel connecting frame; 7. a launch tube support; 8. a launch tube; 9. a first motor; 10. the vehicle bottom is horizontally supported; 11. a tapered retainer; 12. a second motor; 13. a frequency converter; 14. a vehicle body center shaft; 15. a lower vehicle body; 16. a wheel; 17. a worm; 18. a worm gear; 19. supporting the connecting bolt; 20. go up the body apron board; 21. a single-hole partition plate; 22. a vehicle bottom bracket; 23. a base car armrest; 24. a vehicle bottom supporting disc; 25. An upper vehicle body support; 26. go up the automobile body carousel.

The specific implementation mode is as follows:

the luminous stone is a stone for decoration in road paving, and the paving of the luminous stone in the current road paving mainly adopts manual placement as a main part. The concrete is placed in the pervious concrete construction, which has the disadvantages of long time consumption, high difficulty, time waste and labor waste. There is no automatic device for laying luminous stones in road paving to obtain simple and efficient decorative effect.

In the construction process of the pervious concrete, the construction sequence is as follows:

macadam is a common material for paving permeable roads. The broken stone cushion layer is used for improving the bearing capacity of the shallow layer of the foundation below the bottom surface of the foundation and plays a role in drainage. The construction operation mainly takes manpower as main operation, and for permeable pavements, most commonly permeable concrete mixed with broken stones has three main construction methods, namely a mixing method, a grouting method and a layer paving method, and all construction procedures need to pave broken stones manually.

After concrete road surface layer pours permeating water, should be under construction immediately before the initial set, adopt the utility model provides a decorative stone materials such as night light stone are laid to the decorative layer, in the surface course upper surface. After spreading, lightly vibrating and rolling with a low frequency flat vibrator.

Covering with plastic cloth, curing for 1 day, spraying water, and curing for at least 7 days. And finally brushing a permeable concrete finishing agent.

Compared with other construction material pavements, the permeable concrete pavement has large pores, can absorb the noise of vehicles, combines rich and beautiful decorative effect pavements, and can create a quiet and smooth pavement environment. The permeable pavement can prevent water accumulation on the pavement at night, prevent the pavement from reflecting light at night and ensure the safety of vehicles and pedestrians when the permeable pavement does not accumulate water after rain or ice or slip after snow. The rain and snow precipitation is utilized to increase the relative humidity of the earth surface, supplement increasingly exhausted underground water resources in urban areas, play the function of a water reservoir of the permeable subgrade, improve the living conditions of urban earth surface plants and soil microorganisms and adjust ecological balance. A large amount of gaps can adsorb urban pollutants, reduce dust pollution, can adjust the temperature and humidity of urban space, improve urban thermal cycle, alleviate heat island effect, and increase urban water-permeable and breathable area simultaneously.

The present invention will be further explained with reference to the accompanying drawings:

as shown in figure 1, a material placing barrel 1 is arranged above a machine body of the decorative stone paving machine. The detail view of the charging barrel is shown in figure 2, and the barrel is divided into two layers by a single-hole clapboard 21 connected with a spiral track. According to the hole difference, the baffle can be replaced, is convenient for decorate the stone and falls in the track. A single-hole baffle 2 is arranged below the charging bucket, and the baffle can be replaced by different apertures. The decorative stone 4 sequentially falls down to the smoothing groove 3.

The detail of the launching device is shown in fig. 3, two sides of the bottom of the smooth groove are respectively provided with a plastic rotating wheel 5, the two plastic rotating wheels are respectively connected with motors 9, the motors on the two sides provide rotating drives with the same size and opposite directions, and the included angle between the rotating wheels and the horizontal plane is 30 degrees, so that decorative stones are driven to enter a launching tube 8 through friction. The motors and the rotating wheels on the two sides are connected with the upper vehicle body maintenance plate 20 through the rotating wheel connecting frame 6 and the transmitting tube bracket 7, and rotate together with the transmitting tube bracket around the main shaft. The launch tube 8 is fixed to the upper body maintenance panel 20 via the launch tube bracket 7.

The lower vehicle body is shown in figure 4, the lower vehicle body is separated from the upper vehicle frame, the lower vehicle body is a 4-wheel trolley, and the upper vehicle body is supported by a vehicle bottom bracket 22 and a vehicle bottom supporting disk 24. The undercarriage bracket 22 is fixed to the lower body structure. The trolley can be pushed and also can be fixed on a pervious concrete pouring cast-in-place pavement.

The car body central shaft 14 is connected with the upper discharging barrel 1 and the lower conical fixer 11, and a worm wheel 18 is arranged below the car body central shaft 14. The worm 17 is connected and fixed to the lower vehicle body, and the worm 17 is driven by the motor 12 and controlled by the inverter 13. The rotation of worm 17 drives the rotation of worm wheel 18, and drives upper portion automobile body maintenance and launching mechanism and blowing bucket 1 to rotate jointly, simultaneously through the rotational speed of converter control worm 17 to drive center pin 14 and upper portion automobile body. Finally, the emission track of the decorative stone can be regulated and controlled, and the annular decorative stone is emitted on the permeable concrete pavement layer.

The connection details of the upper and lower vehicle bodies are shown in fig. 5, and in order to ensure the respective stability of the upper and lower vehicle bodies, a vehicle bottom supporting disk 24 is fixed on the chassis through 4 vehicle bottom supports 22. Go up automobile body carousel 26 and be fixed in on the barrel bottom haplopore baffle 2 of blowing bucket through 4 last automobile body supports 25, go up and be equipped with the track between automobile body carousel 26 and vehicle bottom supporting disk 24, can make last automobile body carousel 26 rotatory on vehicle bottom supporting disk 24 together with the rotation of center pin to guarantee automobile body rotational stability. Four supports are arranged below the charging bucket and fixed on the upper turntable, and four supports are arranged on the lower turntable and fixed on the lower vehicle body structure. The upper rotary table and the upper vehicle body rotate along with the charging barrel and the central shaft, the lower rotary table does not rotate, and a rotating groove is formed between the upper rotary table and the lower rotary table, so that the upper rotary table can rotate freely. The above processes need to be completed before the initial setting of the pervious concrete, and the construction procedures of the pervious concrete surface layer such as vibration, compaction and the like in the next step need to be matched.

When the plastic soft rubber material cylinder is specifically applied, the tail end of the flat sliding groove is connected with the launching device, the two motors are arranged on two sides of the launching device, and the two plastic soft rubber material cylinders rotate reversely to rub and eject the decorative stone. Through the lower vehicle body motor frequency converter, the rotating speed of the central shaft can be remotely controlled, and the annular road surface decorative stone with different diameters can be paved.

Because the blowing bucket is bilayer structure, and upper barrel bottom is equipped with the haplopore baffle in adjustable aperture, and the blowing bucket rotates along with the motor, is convenient for regulate and control the discharge, avoids the material once only to gush out and piles up on smooth groove, and the orderly whereabouts of stone is decorated in help. The spiral track of haplopore baffle lower floor is equipped with the dado, ensures that the decoration stone landing in proper order passes through the bottom baffle. And a baffle plate opening is formed at the interface of the baffle plate and the smooth groove, and the size of the baffle plate opening can be adjusted to be consistent with the aperture of the single-hole baffle plate.

The transmitting distance of the transmitting device can be controlled by changing the length of the transmitting barrel, and finally the transmitting distance of the device can be regulated and controlled within the range of 0 to 1 meter.

The height can be adjusted by rotating the conical holder up and down. The fixer is deeply buried in the pervious concrete before initial setting below the surface layer to find out the proper vehicle height.

The utility model discloses can make decorative stone such as night light stone, launch on the concrete road surface layer that permeates water of laying newly-built, its sound construction, be convenient for remove, bring facility for carrying, construction. But single shot stone launches, and the bullet stone distance can be realized through the remote control to the converter to can launch the luminous stone that varies in size, play the stone mouth and can rotate, make the 360 rotations of stone, form the permeable pavement of different picture feelings, for example build the existing sense of sight at night (starry sky). The existing permeable concrete decoration technology still depends on manual work, and is mainly used for pouring the templates in different colors or manually drawing the outermost layer of the permeable pavement. This marble paving decorating machine is convenient for remove, and it is convenient to carry the use for going out to bring, can control the volume of laying moreover. The decoration is ring-shaped, starry sky and other permeable pavement decorative patterns, is suitable for permeable pavements and permeable squares with decoration requirements, is accurate in drawing and saves manufacturing cost.

The transmission efficiency of the rotary launching mechanism is high, and energy loss is low. Compared with the decoration construction schemes such as manual stone spreading, manual drawing or cast-in-place, the method has better aesthetic effect and pattern accuracy and has very high practical application value.

The utility model provides a stone device is spread in concrete decoration that permeates water, as above, only be used for carrying out detailed introduction to the technical scheme of this application, only be used for helping to understand the utility model discloses a method and core thought, it is not understood right the utility model discloses a restriction. Those skilled in the art should also appreciate that other modifications and substitutions can be made without departing from the scope of the present disclosure.

Claims (2)

1. The utility model provides a permeable concrete decorates stone machine of spreading, includes last automobile body apron board (20) and lower part automobile body, its characterized in that:

the stone paving machine further comprises a material placing barrel (1), a flat sliding chute (3), a transmitting device, a first motor (9), a vehicle body central shaft (14), a lower conical fixer (11), a worm wheel (18), a worm (17), a second motor (12), a frequency converter (13), a vehicle bottom supporting disk (24) and an upper vehicle body turntable (26);

wherein, the charging barrel (1) is divided into two layers by a single-hole clapboard (21) connected with a spiral track; a single-hole baffle (2) is arranged below a discharge hole of the charging barrel (1), and an opening of the single-hole baffle (2) corresponds to an upper stone inlet of the flat chute (3); a stone outlet at the lower end of the flat chute (3) is positioned in a gap between two plastic rotating wheels (5) in the launching device; the center of the charging bucket (1) is fixed with the upper end of a central shaft (14) of the vehicle body;

the launching device comprises two plastic rotating wheels (5) driven by first motors (9) to rotate, a launching tube (8) and a launching tube bracket (7), wherein the two first motors (9) provide rotation drives with the same size and opposite directions; the included angle between the plastic rotating wheel (5) and the horizontal plane is 30 degrees, so that the decorative stone (4) is promoted to enter the launching tube (8) through friction; the launching tube (8) is fixed on the upper vehicle body enclosure plate (20) through the launching tube bracket (7); the two first motors (9) and the plastic rotating wheel 5 are fixedly connected with the transmitting tube bracket (7) and the upper vehicle body enclosure plate (20) through a rotating wheel connecting frame (6), so that the transmitting device and the upper vehicle body enclosure plate (20) can rotate together under the driving of a vehicle body central shaft (14);

the lower vehicle body is separated from the upper vehicle body enclosure plate (20), and comprises a 4-wheel trolley, a vehicle bottom bracket (22) and a vehicle bottom supporting disk (24); the vehicle bottom support (22) is fixed on the 4-wheel trolley, and the vehicle bottom support disc (24) is fixed by the 4 vehicle bottom support (22);

the upper vehicle body turntable (26) is fixedly connected with the single-hole baffle (2) through 4 upper vehicle body supports (25), a rotating track is arranged between the upper vehicle body turntable (26) and the vehicle bottom supporting disk (24), so that the upper vehicle body turntable (26) can rotate on the vehicle bottom supporting disk (24) under the drive of a vehicle body central shaft (14);

a lower conical fixer (11), a worm wheel (18), a worm (17), a second motor (12) and a frequency converter (13) are fixed in a 4-wheel trolley of the lower trolley body; the lower end of a central shaft (14) of the vehicle body is connected with the upper end of a worm wheel (18) through threads, and a lower conical fixer (11) is fixed at the lower end of the worm wheel (18) and can rotate up and down to adjust the height; the worm (17) is driven by a second motor (12), and the second motor (12) is controlled by a frequency converter (13), so that the rotation of the worm (17) drives a worm wheel (18) to rotate, and drives the upper vehicle body enclosure plate and the launching device to rotate together with the charging barrel (1).

2. The pervious concrete decorative stone-paving machine according to claim 1, characterized in that: the single-hole partition plate (21) and the single-hole baffle plate (2) can be respectively replaced by replacement parts with different hole diameters according to the size of the stone.

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