CN116695525A - Sponge city permeable ground pouring equipment and pouring method thereof - Google Patents

Abstract

The invention relates to the technical field of sponge city permeable ground pouring, in particular to sponge city permeable ground pouring equipment and a pouring method thereof. When the sponge city permeable ground is poured, the roadbed must be wetted by water, then the roadbed must be tiled, tamped, rolled and the like, multiple machines and tools are needed in the construction process, the used equipment is complex, and the construction process is many. According to the sponge city permeable ground pouring equipment and the pouring method thereof, the adopted blanking dispersing unit is matched with the screw transmission mechanism, so that uniform blanking of concrete and dispersion in different directions can be realized at the same time, and blanking widths can be freely controlled according to roadbeds with different widths; the adopted vibration tamping unit avoids the problems that the porosity is reduced due to excessive compactness and the water permeability effect is affected, and meanwhile, the concrete can be prevented from being extruded to be brought out of the road surface.

Description

A kind of sponge city permeable ground pouring equipment and pouring method

technical field

The present invention relates to the technical field of sponge city permeable ground pouring, in particular to a sponge city permeable ground pouring equipment and a pouring method thereof.

Background technique

Sponge city permeable ground refers to the use of materials with good water permeability and special construction methods to make the ground have a certain degree of water permeability, which can quickly infiltrate rainwater and surface runoff into the ground, so as to reduce urban rain and flood waterlogging and improve the urban ecological environment. The urban ground with the same effect; the permeable ground of the sponge city generally adopts permeable concrete, which has good water permeability and can slow down the impact of rainfall runoff on the urban drainage system under rainfall conditions.

Permeable concrete is usually a mixture of mineral autotrophic cement and ordinary concrete admixtures. During its preparation, large-grained aggregates and a smaller amount of cement are required. The amount of cement used is 20% to 50% lower than that of traditional concrete. Increase the porosity of concrete, thereby enhancing the water permeability and air permeability of concrete. The water permeability of pervious concrete can not only quickly infiltrate surface water into the soil after rainfall, but also provide sufficient water for plant growth.

At present, before pouring pervious concrete, the subgrade must be wetted with water, otherwise the rapid loss of water in the permeable floor will weaken the bond strength between the aggregates, and strong vibration or compaction is required during the pouring process. A flat vibrator is used to gently Vibrate the permeable concrete mixture after paving, and high-frequency vibrators cannot be used, otherwise the concrete will be too dense to reduce porosity and affect the permeable effect. In the above construction process, a variety of machines and tools are required to meet the construction requirements. The equipment used is complicated, the construction process is many, and it is time-consuming and labor-intensive.

Contents of the invention

Technical problem to be solved: a kind of sponge city permeable ground pouring equipment and pouring method thereof provided by the invention can solve the problems mentioned above.

Technical scheme: in order to achieve the above object, the present invention adopts the following technical scheme, a kind of spongy city water-permeable ground pouring equipment, comprising a carriage, the carriage is divided into a bottom plate, a top plate and a side plate, and the left end of the interior of the carriage is provided with a spraying and wetting unit, inside the carriage On the right side of the spraying and wetting unit, there is a blanking and dispersing unit. The upper end of the carriage is provided with a feeding port corresponding to the position of the blanking and dispersing unit. Inside the carriage, there is a vibrating compacting unit on the right side of the discharging and dispersing unit. A tiling unit is installed at the right end of the carriage. Wheels are arranged on the left and right sides below the carriage.

The feeding dispersing unit includes a feeding hopper corresponding to the feeding port, the lower end of the feeding hopper is connected with a dispersing frame, the left and right sides of the upper end of the dispersing frame are provided with a No. 1 rectangular chute, and the left end of the dispersing frame is provided with a screw transmission mechanism. There is a No. 1 slider on the front and rear sides above the screw transmission mechanism, and a No. 1 support plate is fixedly connected to the left and right sides of the upper end of the No. 1 slider. The lower end of the No. 1 connecting rod on the front and rear sides corresponds to the position of the No. 1 rectangular chute. A rectangular slider is installed at the lower end of the rectangular slider. Shaped material lever, the material lever on the left and right sides is oppositely arranged in an inverted figure-of-eight shape.

As a preferred technical solution of the present invention, the bottom plate is provided with a No. 1 rectangular groove in the middle of the screw transmission mechanism and the dispersion frame, and the bottom of the bottom plate is provided with a rectangular baffle plate corresponding to the size of the dispersion frame, and the rectangular baffle plates on the left and right sides are close to each other The position of the bottom plate is provided with the No. 2 rectangular chute, the position of the No. 1 connecting rod corresponding to the No. 1 rectangular slot is provided with the No. 2 connecting rod, and the right end of the No. Concave slider, the inside of the No. 2 rectangular chute on the right is also slidingly provided with an inverted concave slider. There is a No. 2 rectangular slot inside, a No. 1 compression spring is set at the bottom of the No. 2 rectangular slot, and a rectangular slide plate with the same width as the No. 2 rectangular slot is set on the upper end of the No. 1 compression spring. The No. 1 semi-circular top block, the No. 1 semi-circular top block is equipped with a rectangular scraper at the position of the width of the shifting plate, and the rectangular scraper is slidably connected to the left and right sides of the shifting plate, and the position of the bottom plate corresponds to the dispersion frame. A plurality of feeding holes are evenly opened for the three rows, and the lower end surface of the bottom plate is staggered with the feeding openings to be provided with a No. 2 semicircular top block matched with the No. 1 semicircular top block.

As a preferred technical solution of the present invention, the vibration tamping unit includes motors arranged symmetrically on the top of the side plates on the front and rear sides, the output shaft of the motor is fixedly connected with a cam, the lower end of the cam is rollingly connected with a roller, and the roller is rotatably connected with a concave The lower end of the concave support frame is equipped with a No. 1 support column, and the lower end of the No. 1 support column is slidingly arranged inside the cylindrical sliding sleeve. The No. 1 support column sleeve is provided with the No. 2 compression spring. The cylindrical sliding sleeve is fixedly connected to the inside of the circular chute. The lower end of the first supporting column is fixed with the second supporting column. The lower end of the second supporting column is provided with a connecting disc, and the second supporting column is equipped with a No. 3 compression spring. , the lower ends of the connecting discs on the front and rear sides are jointly provided with pressure plates.

As a preferred technical solution of the present invention, the spraying and wetting unit includes an inverted concave water tank arranged above the left end of the bottom plate, a water pump is arranged at the upper end of the inverted concave water tank, and the water pump is fixedly connected with a pipeline, and the pipeline runs through the bottom plate and is fixedly connected to a No. 1 spray water tank. The lower end of the No. 1 water spray pipe is evenly provided with a number of No. 1 water outlets. The No. 1 water outlet is equipped with a No. 1 atomizing nozzle. The left and right ends of the No. 1 water spray pipe are slidingly connected to the No. 2 water spray pipe. The lower end of the No. 2 spray pipe is evenly provided with a plurality of No. 2 water outlets. The No. 2 water outlet is provided with a No. 2 atomizing nozzle. The end of the No. 2 water spray pipe located inside the No. 1 water spray pipe is provided with a sealing sleeve.

As a preferred technical solution of the present invention, the tiling unit includes a transmission shaft through which the front and rear side plates are jointly rotatably connected. The rotating shaft is connected with a rotating shaft, and the rotating shaft is sleeved with a roller between the support arms, and the rotating shaft is connected with mudguard side panels on both sides of the roller. , the end of the mudguard side plate close to the support arm is provided with an L-shaped connecting rod fixedly connected to the support arm, the left end of the arc-shaped fender is provided with a cover plate, the lower side of the cover plate is provided with a mud scraper close to the drum, and the left end of the cover plate is provided Has removable bezel.

As a preferred technical solution of the present invention, the upper ends of the front and rear sides of the bottom plate are slidably connected with width-limiting plates corresponding to the dispersion frames, and the bottom plate is staggered in three rows. The No. 3 rectangular chute is facing to the No. 3 rectangular chute. The No. 1 rectangular slider is installed inside the No. 3 rectangular chute at the lower end of the width-limiting plate. The positions of the width-limiting plates are provided with No. 4 rectangular chute.

As a preferred technical solution of the present invention, a No. 2 support plate is provided on the left and right sides of one end of the concave support frame close to the side plate, and the two No. 2 support plates are jointly rotated and connected to a No. 1 rotating cylinder, and the front and rear side plates correspond to The position of the concave support frame is provided with a No. 5 rectangular chute. The No. 5 rectangular chute is slidingly connected with the No. 2 rectangular slider. The No. 2 rectangular slider is equipped with a No. The No. 3 support plate at the front and rear ends of the slider is respectively rotated and connected with the No. 2 rotating cylinder. The No. 1 rotating cylinder and the No. 2 rotating cylinder located inside the side plate are jointly hinged to form the No. 3 connecting rod. The outer walls of the front and rear side plates are connected to the No. 5 rectangular chute Two fixed blocks are slidingly installed at the lower part corresponding to the same width of the rolling plate. The two fixed blocks rotate together to connect the No. 3 rotating cylinder, and the No. 2 rotating cylinder and the No. 3 rotating cylinder located outside the side plate are jointly hinged to form the No. 4 connecting rod. , the lower ends of the left and right sides of the No. 3 rotating cylinder are jointly fixedly connected with a rectangular connecting plate, and the lower side of the rectangular connecting plate is slidably connected with a scraper plate through a No. 4 compression spring.

As a preferred technical solution of the present invention, the screw drive mechanism includes a concave baffle located at the upper end of the bottom plate, bearing seats are provided on the front and rear sides inside the concave baffle, and the bearing seats on both sides are respectively rotatably connected with a pair of The two screws are fixedly connected by a coupling, the middle part of the screw is provided with a screw sleeve, the outer wall of the screw sleeve is fixed with a square sleeve, and the upper end of the square sleeve is provided with a No. block, the upper ends of the left and right sides of the concave baffle are provided with slide rails, and the No. 1 slide block is slidably connected on the slide rails.

Beneficial effects: 1. A kind of spongy city permeable ground pouring equipment provided by the present invention and the pouring method thereof adopt the unloading dispersing unit and the lead screw transmission mechanism to cooperate, and it can be realized that a driving rod and a material shifting plate are simultaneously driven by one drive. Concrete is discharged and dispersed in different directions to ensure the blanking width while effectively realizing the function of uniform blanking. At the same time, through the cooperation of the width-limiting plate and the detachable lever, the blanking width can be freely controlled for different widths of roadbeds.

2. The vibrating compaction unit used in the sponge city permeable ground pouring equipment and its pouring method provided by the present invention uses a cam mechanism to control the pressure plate to intermittently vibrate the concrete to pave the concrete, avoiding excessive compaction and reducing porosity, Problems that affect the permeable effect, and at the same time cooperate with the scraper to prevent the concrete from being squeezed out of the road during the blanking process.

3. The mud scraper on the left side of the drum in the tiling unit used in the spongy city permeable ground pouring equipment and its pouring method provided by the present invention can scrape off the concrete adhered to the surface of the drum, and the scraped concrete is concentrated into the cover The inside of the collection tank formed by the scraper and the mud scraper, and can be discharged in a centralized manner after the detachable baffle is removed, so as to avoid the unevenness of the surface of the drum from affecting the rolling flatness of the road surface.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

FIG. 1 is a schematic perspective view of the first perspective structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a sectional view of Fig. 2 of the present invention.

Fig. 5 is a partial sectional view of the spray humidification unit of the present invention.

Fig. 6 is a partial cross-sectional view of the blanking and dispersing unit of the present invention.

Fig. 7 is a partial sectional view of the vibratory compaction unit of the present invention.

Fig. 8 is a three-dimensional structural schematic view of the screw transmission mechanism of the present invention.

Fig. 9 is a top view of the screw transmission mechanism and the dispersion frame of the present invention.

Fig. 10 is a schematic perspective view of the three-dimensional structure of the vibrating compaction unit of the present invention.

Fig. 11 is a partially enlarged view of X in Fig. 4 of the present invention.

Fig. 12 is a partially enlarged view of N in Fig. 6 of the present invention.

Fig. 13 is a partially enlarged view of B in Fig. 7 of the present invention.

In the figure: 1, carriage; 2, bottom plate; 3, top plate; 4, side plate; 5, spraying and wetting unit; 51, inverted concave water tank; 52, water pump; 53, water delivery pipe; 54, No. 1 water spray pipe; 55. No. 1 water outlet; 56. No. 1 atomizing nozzle; 57. No. 2 water spray pipe; 58. No. 2 water outlet; 59. No. 2 atomizing nozzle; 60. Sealing sleeve; 61. Feed funnel; 62. Dispersion frame; 63. No. 1 rectangular chute; 64. No. 1 connecting rod; 65. Rectangular slide bar; 66. Rectangular connecting block; ; 69, rectangular baffle plate; 70, No. 2 rectangular chute; 71, No. 2 connecting rod; 72, inverted concave slide block; 73, shifting plate; 74, No. 2 rectangular groove; 75, No. 1 compression spring; 76. Rectangular slide plate; 77. No. 1 semicircular top block; 78. Rectangular scraper; 79. Feeding hole; 80. No. 2 semicircular top block; 601. Width limiting plate; 602. No. 4 rectangular chute ; 603, No. 3 rectangular chute; 604, No. 1 rectangular slider; 605, pull plate; 7, feeding port; 8, vibration compacting unit; 81, motor; Frame; 85, No. 1 support column; 86, Cylindrical sliding sleeve; 87, No. 2 compression spring; 88, circular chute; 89, No. 2 support column; 90, connecting disc; 100, No. 3 compression spring; 101 , Rolling plate; 801, No. 2 support plate; 802, No. 1 rotating cylinder; 803, No. 5 rectangular chute; 804, No. 2 rectangular slider; 805, No. 3 support plate; 806, No. 2 rotating cylinder; 807 , No. 3 connecting rod; 808, fixed block; 809, No. 3 rotating cylinder; 810, No. 4 connecting rod; 811, rectangular connecting plate; 812, scraper plate; 813, No. 4 compression spring; 9, tiling unit; 91, transmission shaft; 92, support arm; 93, rotating shaft; 94, roller; 95, side fender; 96, arc fender; 97, L-shaped connecting rod; 98, cover plate; 99, scraping Mud plate; 102, detachable baffle; 10, wheel; 11, screw drive mechanism; 111, No. 1 slider; 112, No. 1 support plate; 113, concave baffle; 114, bearing seat; 115, ball Leading screw; 116, shaft coupling; 117, micro motor; 118, motor support frame; 119, leading screw sleeve; 120, square sleeve; 121, slide rail; 12, annular baffle.

Detailed ways

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

Referring to Fig. 1, Fig. 2 and Fig. 4, a sponge city permeable ground pouring equipment includes a car box 1, and the car box 1 is divided into a bottom plate 2, a top plate 3 and a side plate 4, and the inner left end of the car box 1 is provided with a spraying and wetting unit 5, The inside of the carriage 1 is provided with a blanking and dispersing unit 6 on the right side of the spraying and wetting unit 5, and a feeding port 7 is provided at the upper end of the carriage 1 corresponding to the position of the discharging and dispersing unit 6, and a vibrating tamping unit is arranged inside the carriage 1 on the right side of the discharging and dispersing unit 6. Unit 8, a tiling unit 9 is arranged at the right end of the carriage 1, and wheels 10 are arranged on the left and right sides below the carriage 1.

Referring to FIG. 1 and FIG. 2 , the upper end of the top plate 3 is provided with an annular baffle 12 at a position corresponding to the feed opening 7 .

Referring to Fig. 3 and Fig. 5, the spraying and wetting unit 5 includes an inverted concave water tank 51 arranged above the left end of the bottom plate 2, and a water pump 52 is arranged on the upper end of the inverted concave water tank 51, and the water pump 52 is fixedly connected with a water delivery pipeline 53, and the water delivery pipeline 53 runs through The base plate 2 is fixedly connected with a No. 1 water spray pipe 54, and the lower end of the No. 1 water spray pipe 54 is uniformly provided with a plurality of No. 1 water outlets 55. The No. 1 water outlet 55 is provided with a No. 1 atomizing nozzle 56 inside, and the inside of the No. 1 water spray pipe 54 The left and right ends are slidingly connected with the No. 2 water spray pipe 57, and the lower end of the No. 2 water spray pipe 57 is evenly provided with a plurality of No. 2 water outlets 58, and the No. 2 water outlet 58 is provided with a No. 2 atomizing nozzle 59 inside. One end of the water pipe 57 located inside the No. 1 water spray pipe 54 is covered with a sealing sleeve 60 .

Referring to Fig. 1, Fig. 3 and Fig. 5, during specific work, at first drop in appropriate concrete from the feeding port 7 on the upper end of the top plate 3, and at the same time fill the inverted concave water tank 51 with clean water that meets the construction requirements, and then put the No. 2 spray pipe 57 Stretch to the required width, turn on the water pump 52, transport the clear water to the No. 1 water spray pipe 54, then make the carriage 1 move forward at a constant speed, start to evenly spray the surface of the roadbed, avoid the waste of water for pouring the road surface, and install the atomization baffle at the water outlet The roadbed can also be evenly sprayed and moistened without causing the roadbed to absorb too much water.

Referring to Fig. 4, Fig. 6, Fig. 8, Fig. 9 and Fig. 11, the described feeding dispersing unit 6 includes a feeding funnel 61 corresponding to the feeding port 7, the lower end of the feeding funnel 61 is connected with a dispersion frame 62, and the dispersion frame 62 A No. 1 rectangular chute 63 is provided on the left and right sides of the upper end, and a lead screw transmission mechanism 11 is provided at the left end of the dispersion frame 62, and a No. 1 slide block 111 is arranged on the front and back sides of the top of the lead screw drive mechanism 11, and a No. 1 slide block 111 is arranged on the left and right sides of the No. 1 slide block 111 upper end. The sides are fixedly connected with a No. 1 support plate 112, and No. 1 support plate 112 is provided with a No. 1 connecting rod 64 above the No. 1 rectangular chute 63. The lower ends of the No. 1 connecting rod 64 on the front and rear sides correspond to the No. 1 rectangular chute 63. The positions are all provided with a rectangular slide bar 65, the lower end of the rectangular slide bar 65 is provided with a rectangular connecting block 66, and the lower end of the rectangular connecting block 66 is obliquely equipped with a plurality of detachable cylindrical material levers 67 close to the bottom plate 2, and the left and right sides of the dial The material rods 67 are oppositely arranged in an inverted figure-eight shape.

Referring to Fig. 6 and Fig. 11, the upper ends of the front and rear sides of the base plate 2 are slidably connected with width-limiting plates 601 corresponding to the dispersion frames 62, and the front and rear side plates 4 are provided with No. 4 rectangular sliding plates at positions corresponding to the width-limiting plates 601. Slot 602, bottom plate 2 is staggered with three rows of blanking holes 79, and two No. Inside the slot 603 , the end of the No. 1 rectangular slider 604 away from the width-limiting plate 601 is fixedly connected with a pull plate 605 .

Referring to Fig. 8 and Fig. 11, the screw drive mechanism 11 includes a concave baffle 113 located at the upper end of the bottom plate 2, bearing seats 114 are arranged on the front and rear sides of the concave baffle 113, and the bearing seats 114 on both sides rotate respectively A ball screw 115 that rotates in the opposite direction is connected, and the two ball screws 115 are fixedly connected through a coupling 116. The end of the ball screw 115 on the front side near the front side plate 4 is fixedly connected to the output shaft of the micro motor 117. The position of the outer wall of the front side plate 4 corresponding to the micromotor 117 is provided with a motor support frame 118 for fixing the micromotor 117. The middle part of the ball screw 115 is provided with a screw sleeve 119 through a screw thread, and the outer wall of the screw sleeve 119 is fixedly arranged. There is a square sleeve 120, the upper end of the square sleeve 120 is provided with a No. 1 slide block 111, the upper ends of the left and right sides of the concave baffle plate 113 are all provided with slide rails 121, and the No. 1 slide block 111 is slidably connected to the slide rail 121.

Referring to Fig. 6, Fig. 11 and Fig. 12, the bottom plate 2 is provided with a No. 1 rectangular groove 68 in the middle of the screw transmission mechanism 11 and the dispersing frame 62, and the bottom end of the bottom plate 2 is provided with a rectangular baffle 69 corresponding to the size of the dispersing frame 62. The rectangular baffle plates 69 on both sides are provided with a No. 2 rectangular chute 70 close to the base plate 2, No. 1 connecting rod 64 is provided with a No. 2 connecting rod 71 at the position corresponding to the No. 1 rectangular slot 68, and the right end of No. 2 connecting rod 71 is provided with There is an inverted concave slider 72 that is slidably connected to the inside of the No. The middle part of block 72 is uniformly and fixedly connected with a plurality of shifting plates 73, and the inside of the upper side of the shifting plates 73 is provided with a No. 2 rectangular groove 74, and the bottom end of the No. 2 rectangular groove 74 is provided with a No. 1 compression spring 75 and a No. 1 compression spring 75. The upper end is provided with a rectangular slide plate 76 equal in width to the No. 2 rectangular groove 74, and the upper end of the rectangular slide plate 76 is provided with a No. 1 semicircle top block 77 slightly wider than the material dial 73, and the No. 1 semicircle top block 77 is wide and dialed out. The position of the material plate 73 is provided with a rectangular scraper 78, and the rectangular scraper 78 is slidably connected to the left and right sides of the material shifting plate 73. The position of the bottom plate 2 corresponding to the dispersion frame 62 is divided into three rows and evenly provided with a plurality of feeding holes 79, The lower end surface of the bottom plate 2 is provided with a No. 2 semicircular top block 80 matched with the No. 1 semicircular top block 77 staggered from the blanking hole 79 .

Referring to Fig. 4, Fig. 6, Fig. 8, Fig. 9, Fig. 11 and Fig. 12, during specific work, the micro motor 117 is started, and the micro motor 117 drives two ball screws 115 of different rotation directions to rotate simultaneously through the shaft coupling 116, The screw sleeves 119 on both sides drive the No. 1 slider 111 to slide reciprocally above the slide rail 121 through the square sleeve 120 at the same time, and the No. 1 slider 111 drives the rectangular slider 65 through the No. 1 connecting rod 64 in the No. 1 rectangular chute. 63 reciprocatingly slides inside, and the rectangular sliding rod 65 drives the detachable cylindrical material rod 67 to reciprocate through the rectangular connecting block 66, and the concrete is moved back and forth to make it fall to the foundation evenly through the feeding holes 79 on the front and rear sides. The connecting rod 64 drives the No. 2 connecting rod 71 to slide reciprocally inside the No. 1 rectangular groove 68, and the No. 2 connecting rod 71 drives the inverted concave slider 72 to reciprocally slide inside the No. 2 rectangular chute 70 on the left side. Concave slider 72 simultaneously drives shifting plate 73 to reciprocate, and shifting plate 73 contacts intermittently with No. 1 semicircle top block 77 and No. 2 semicircle top block 80 in the process of reciprocating movement, and rectangular slide plate 76 passes through a No. compression spring 75 lifts No. 1 semicircular top block 77 to reciprocate up and down, and No. 1 semicircular top block 77 drives rectangular scraper 78 to do up and down reciprocating motion. , the uneven concrete can be flattened by dropping the blanking hole 79; the rectangular scraper 78 reciprocates up and down to scrape off the concrete that may be attached to both sides of the lifting plate 73; in addition, the width limiting plate 601 and the removable setting plate The material rod 67 cooperates to realize the function of freely controlling the blanking width for roadbeds of different widths.

Referring to Fig. 4 and Fig. 10, the vibration tamping unit 8 includes a motor 81 symmetrically arranged on the upper ends of the side plates 4 on the front and rear sides, the output shaft of the motor 81 is fixedly connected with a cam 82, and the lower end of the cam 82 is rollingly connected with a roller 83. 83 is rotatably connected with a concave support frame 84, the lower end of the concave support frame 84 is provided with a No. 1 support column 85, and the lower end of the No. 1 support column 85 is slidingly arranged inside the cylindrical sliding sleeve 86, and the No. 1 support column 85 is provided with a No. 2 compression spring 87, the base plate 2 is provided with a circular chute 88 at the position corresponding to the cylindrical sliding sleeve 86, the cylindrical sliding sleeve 86 is fixedly connected to the inside of the circular chute 88, and the lower end of the No. 1 support column 85 is fixedly provided with the No. The lower end of the support column 89 is provided with a connecting disc 90 , the second supporting column 89 is provided with a No. 3 compression spring 100 , and the lower ends of the connecting discs 90 on the front and rear sides are jointly provided with a pressure plate 101 .

Referring to Fig. 7, Fig. 10 and Fig. 13, No. 2 support plates 801 are arranged on the left and right sides of one end of the concave support frame 84 close to the side plate 4, and the two No. 2 support plates 801 are jointly rotated and connected to a No. 2 rotating cylinder 802. No. 5 rectangular chute 803 is provided at the position corresponding to the concave support frame 84 of the front and rear side plates 4, and No. 2 rectangular slider 804 is slidably connected inside the No. 5 rectangular chute 803. The left and right sides of the front and rear ends of No. 2 rectangular slider 804 The No. 3 support plate 805 is arranged on both sides, and the No. 3 support plate 805 at the front and rear ends of the No. 2 rectangular slider 804 is respectively rotated and connected with the No. 2 rotating cylinder 806, and the No. 1 rotating cylinder 802 is connected with the No. 2 rotating cylinder located inside the side plate 4. 806 is jointly hinged with No. 3 connecting rod 807, and the outer walls of the front and rear side plates 4 slide under No. 5 rectangular chute 803 corresponding to the width of the rolling plate 101. Two fixing blocks 808 are respectively installed. The fixing blocks 808 can slide up and down along the side plate 4 , the two fixed blocks 808 are jointly rotated and connected with the third rotating cylinder 809, the second rotating cylinder 806 outside the side plate 4 and the third rotating cylinder 809 are jointly hinged with the fourth connecting rod 810, the left and right sides of the third rotating cylinder 809 The lower ends are fixedly connected with a rectangular connecting plate 811 , and the lower side of the rectangular connecting plate 811 is slidably connected with a scraper plate 812 through a No. 4 compression spring 813 .

Referring to Fig. 4, Fig. 7, Fig. 10 and Fig. 13, during specific work, start the motor 81, and the motor 81 controls the rotation of the cam 82 to drive the roller 83 to reciprocate up and down, and the roller 83 drives the No. 1 support column 85 through the concave support frame 84 to Up and down reciprocating movement, the No. 1 supporting column 85 reciprocates up and down inside the circular chute 88 through the cylindrical sliding sleeve 86, and drives the connecting disc 90 to reciprocate up and down through the No. 2 supporting column 89, and the connecting disc 90 drives the pressure path The plate 101 reciprocates up and down, while the concave support frame 84 drives the first rotating cylinder 802 to reciprocate up and down through the second support plate 801, and the first rotating cylinder 802 drives the third connecting rod 807 to reciprocate up and down. 807 drives the No. 3 support plate 805 in the side plate 4 to reciprocate back and forth through the No. 2 rotating cylinder 806 in the side plate 4, and the No. 3 support plate 805 in the side plate 4 drives the No. 2 rectangular slider 804 on the No. 5 rectangular slide. The slot 803 slides back and forth inside the slot 803. The No. 2 rectangular slider 804 drives the No. 2 rotating cylinder 806 outside the side plate 4 to follow and slide through the No. 3 support plate 805 outside the side plate 4. The limitation of No. 4 rotating cylinder 809 drives No. 4 connecting rod 810 to reciprocate, No. 4 connecting rod 810 drives rectangular connecting plate 811 to reciprocate through No. 3 rotating cylinder 809, and rectangular connecting plate 811 drives scraper plate through No. 4 compression spring 813 The 812 performs reciprocating sweeping action on the subgrade, and the compacting plate 101 intermittently vibrates and paves the concrete, avoiding the problems of excessive compaction, reducing porosity, and affecting the water permeability. Concrete is squeezed out of the road.

Referring to Fig. 1, Fig. 2 and Fig. 4, the tiling unit 9 includes a drive shaft 91 through which the front and rear side plates 4 are jointly rotatably connected. One end far away from the transmission shaft 91 is connected with a rotating shaft 93 for common rotation. The rotating shaft 93 is sleeved with a drum 94 between the support arms 92. The rotating shaft 93 is connected with side fenders 95 rotating on both sides of the drum 94. The left and right sides The upper ends of the side fenders 95 are jointly fixedly connected with an arc fender 96, and one end of the side fender 95 near the support arm 92 is provided with an L-shaped connecting rod 97 fixedly connected to the support arm 92, and the arc fender The left end of 96 is provided with a cover plate 98 , the underside of the cover plate 98 is provided with a mud scraper 99 close to the drum 94 , and the left end of the cover plate 98 is provided with a detachable baffle 102 .

Referring to Fig. 1, Fig. 2 and Fig. 4, during specific work, the transmission shaft 91 is driven by an external motor (not shown in the figure) to control the support arm 92 to be lowered or retracted, and the roller 94 can roll the road surface when it contacts the surface of the concreted roadbed The concrete scraped off by the scraper 99 is concentrated into the collection tank formed by the cover 98 and the scraper 99. After a period of time, the removable baffle 102 is opened to discharge the scraped concrete in a concentrated manner, so as to avoid the uneven surface of the drum 94 from affecting the road surface. Roll flatness.

The present invention also provides a method for pouring water-permeable ground in a sponge city, which specifically includes the following steps: S1: first, make the carriage 1 move forward at a constant speed, then put in an appropriate amount of concrete from the feeding port 7 at the upper end of the top plate 3, and fill the inverted concave water tank 51 at the same time Fill with clean water that meets the construction requirements, then stretch the No. 2 water spray pipe 57 to the required width, turn on the water pump 52, and transport the clean water to the No. 1 water spray pipe 54 to evenly spray the roadbed surface.

S2: Start the micro motor 117, the micro motor 117 drives two ball screws 115 with different rotation directions to rotate at the same time through the coupling 116, and the screw sleeves 119 on both sides drive the No. 1 slider 111 to reciprocate above the slide rail 121 at the same time Sliding, the No. 1 slider 111 drives the rectangular slider 65 to slide reciprocally inside the No. 1 rectangular chute 63 through the No. 1 connecting rod 64, and the rectangular slider 65 drives the detachable cylindrical material rod 67 to reciprocate through the rectangular connecting block 66 , move the concrete back and forth to make it evenly fall to the foundation through the feeding holes 79 on the front and rear sides, and at the same time, the No. 1 connecting rod 64 drives the No. 2 connecting rod 71 to slide back and forth inside the No. The inverted concave slider 72 slides reciprocally inside the No. 2 rectangular chute 70 on the left, and the inverted concave sliders 72 on the left and right sides simultaneously drive the shifting plate 73 to reciprocate. The semicircular top block 77 is intermittently in contact with the No. 2 semicircular top block 80, and the rectangular slide plate 76 lifts the No. 1 semicircular top block 77 through the No. 1 compression spring 75 to reciprocate up and down. 77 drives the rectangular scraper 78 to reciprocate up and down, and a plurality of material shifting plates 73 on both sides can push the uneven concrete falling from the blanking hole 79 when reciprocating; the rectangular scraper 78 reciprocates up and down, which can The concrete attached to the both sides of the paddle plate 73 is scraped off. In addition, through the cooperation of the width-limiting plate 601 and the detachable paddle rod 67, the blanking width can be freely controlled for roadbeds of different widths.

S3: Start the motor 81, the motor 81 controls the rotation of the cam 82 to drive the roller 83 to reciprocate up and down, the roller 83 drives the No. 1 support column 85 to reciprocate up and down through the concave support frame 84, and the No. 1 support column 85 is inside the cylindrical sliding sleeve 86 Do up and down reciprocating motion, and drive the connecting disc 90 to do up and down reciprocating motion through the No. The No. 1 rotating cylinder 802 reciprocates up and down. The No. 1 rotating cylinder 802 drives the No. 3 connecting rod 807 to reciprocate up and down. The No. 3 connecting rod 807 drives the No. 3 support in the side plate 4 through the No. 2 rotating cylinder 806 in the side plate 4. The plate 805 reciprocates back and forth, the No. 3 support plate 805 in the side plate 4 drives the No. 2 rectangular slider 804 to slide back and forth in the No. 5 rectangular chute 803, and the No. 2 rectangular slider 804 passes through the No. The support plate 805 drives the No. 2 rotating cylinder 806 outside the side plate 4 to follow and slide. The No. 2 rotating cylinder 806 outside the side plate 4 drives the No. 4 connecting rod 810 to reciprocate through the restriction of the No. 3 rotating cylinder 809. The third rotating cylinder 809 drives the rectangular connecting plate 811 to reciprocate, the rectangular connecting plate 811 drives the scraping plate 812 to reciprocate and sweep the roadbed through the fourth compression spring 813, and the compacting plate 101 intermittently paves the concrete with light vibration Flat, the reciprocating swing of the scraper plate 812 can prevent the concrete from being squeezed out of the road during the blanking process.

S4: The transmission shaft 91 is driven by an external motor to control the lowering of the support arm 92. When the roller 94 touches the surface of the concrete subgrade, the road surface can be rolled, and the concrete scraped by the scraper 99 is concentrated into the collection formed by the cover 98 and the scraper 99. inside the tank, and can be discharged through the detachable baffle 102 to prevent the unevenness of the surface of the drum 94 from affecting the rolling flatness of the road surface.

In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "setting", "connecting", "installing", and "connecting" should be understood in a broad sense, for example, it can be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a sponge city ground pouring equipment that permeates water, includes railway carriage (1), and railway carriage (1) divide into bottom plate (2), roof (3) and curb plate (4), its characterized in that: the left end inside the carriage (1) is provided with a spraying wetting unit (5), the carriage (1) is internally provided with a blanking dispersing unit (6) on the right side of the spraying wetting unit (5), a feeding opening (7) is formed in the position, corresponding to the blanking dispersing unit (6), of the upper end of the carriage (1), the carriage (1) is internally provided with a vibrating compaction unit (8) on the right side of the blanking dispersing unit (6), the right end of the carriage (1) is provided with a tiling unit (9), and wheels (10) are arranged on the left side and the right side below the carriage (1); wherein:

the blanking dispersing unit (6) comprises a blanking funnel (61) corresponding to the setting of the feeding port (7), the lower end of the blanking funnel (61) is connected with a dispersing frame (62) in a penetrating mode, a rectangular sliding groove (63) is formed in the left side and the right side of the upper end of the dispersing frame (62), a screw transmission mechanism (11) is arranged at the left end of the dispersing frame (62), a first sliding block (111) is arranged on the front side and the rear side above the screw transmission mechanism (11), a first supporting plate (112) is fixedly connected to the left side and the right side of the upper end of the first sliding block (111), a first connecting rod (64) is arranged above the first rectangular sliding groove (63) in a penetrating mode, rectangular sliding rods (65) are arranged at the lower ends of the first connecting rods (64) on the front side and the rear side, rectangular connecting blocks (66) are arranged at the lower ends of the rectangular sliding rods (65), a plurality of cylindrical stirring rods (67) close to the bottom plate (2) are obliquely arranged at the lower ends of the rectangular connecting blocks, and the stirring rods (67) on the left side and the right side and the stirring rods (67) are arranged in a reverse shape.

2. The sponge urban permeable flooring casting device according to claim 1, wherein: a first rectangular groove (68) is formed in the middle of the screw transmission mechanism (11) and the dispersing frame (62), a rectangular baffle plate (69) is arranged at the bottom end of the bottom plate (2), a second rectangular groove (70) is formed in the position, close to the bottom plate (2), of the rectangular baffle plate (69) on the left side and the right side, a second connecting rod (71) is arranged at the position, corresponding to the first rectangular groove (68), of the first connecting rod (64), a reversed concave sliding block (72) which is connected to the inside of the second rectangular groove (70) on the left side in a sliding manner is arranged at the right end of the second connecting rod (71), a reversed concave sliding block (72) is also arranged in the inside of the second rectangular groove (70) on the right side in a sliding manner, a plurality of stirring plates (73) are uniformly and fixedly connected in the middle of the reversed concave sliding block (72) on the left side and the right side, a second rectangular groove (74) is formed in the inner side of the stirring plate (73), a first compression spring (75) is arranged at the inner bottom end of the second rectangular groove (74), a rectangular sliding block (76) which is wide with the second rectangular groove (74) and is arranged at the inner bottom end of the second rectangular groove (74), a semicircular sliding block (76) which is slightly wider than the first sliding plate (77) and is arranged at the top end of the semicircular sliding plate (73), the rectangular scraping plate (78) is connected to the left side and the right side of the stirring plate (73) in a sliding mode, the position, corresponding to the dispersing frame (62), of the bottom plate (2) is divided into three rows, a plurality of blanking holes (79) are evenly formed in the position, corresponding to the dispersing frame (62), of the bottom plate (2), the blanking holes (79) are formed in the lower end face of the bottom plate (2) in a staggered mode, and a second semicircular jacking block (80) matched with the first semicircular jacking block (77) is arranged.

3. The sponge urban permeable flooring casting device according to claim 1, wherein: the vibration ramming unit (8) comprises a motor (81) symmetrically arranged at the upper ends of side plates (4) positioned at the front side and the rear side, an output shaft of the motor (81) is fixedly connected with a cam (82), the lower end of the cam (82) is connected with a roller (83) in a rolling mode, the roller (83) is rotationally connected with a concave supporting frame (84), the lower end of the concave supporting frame (84) is provided with a first supporting column (85), the lower end of the first supporting column (85) is slidably arranged inside a cylindrical sliding sleeve (86), the first supporting column (85) is sleeved with a second compression spring (87), a bottom plate (2) is provided with a circular sliding groove (88) corresponding to the position of the cylindrical sliding sleeve (86), the cylindrical sliding sleeve (86) is fixedly connected inside the circular sliding groove (88), the lower end of the first supporting column (85) is fixedly provided with a second supporting column (89), the lower end of the second supporting column (89) is provided with a connecting disc (90), the second supporting column (89) is sleeved with a third compression spring (100), and the lower ends of the connecting discs (90) at the front side and the rear side are jointly provided with a road pressing plate (101).

4. The sponge urban permeable flooring casting device according to claim 2, wherein: spray moist unit (5) including the spill water tank (51) that bottom plate (2) left end top set up, spill water tank (51) upper end is provided with water pump (52), water pump (52) fixedly connected with delivery pipe (53), delivery pipe (53) run through bottom plate (2) fixedly connected with delivery pipe (54), a plurality of delivery ports (55) have evenly been seted up to delivery port (54) lower extreme, a delivery port (55) inside is provided with atomizer (56), a delivery port (55) inside both ends all sliding connection have No. two delivery pipes (57) about, a plurality of delivery ports (58) have evenly been seted up to No. two delivery ports (57) lower extreme, no. two delivery ports (58) inside are provided with atomizer (59), no. two delivery pipe (57) are located the inside one end cover of a delivery pipe (54) and are equipped with seal cover (60).

5. A sponge urban water permeable flooring casting apparatus as defined in claim 3, wherein: tiling unit (9) are including preceding curb plate (4) run through jointly and rotate transmission shaft (91) of being connected, symmetry is provided with support arm (92) around transmission shaft (91) outer end, support arm (92) of front and back both sides keep away from transmission shaft (91) one end and rotate jointly and be connected with axis of rotation (93), axis of rotation (93) are equipped with cylinder (94) in the cover between support arm (92), axis of rotation (93) rotate in cylinder (94) both sides and are connected with side fender (95), side fender (95) upper end of left and right sides is fixedly connected with arc fender (96) jointly, side fender (95) are provided with L shape connecting rod (97) fixedly connected with in support arm (92) near the one end of support arm (92), arc fender (96) left end is provided with apron (98), apron (98) downside is provided with and is close to scraping mud flap (99) of cylinder (94), apron (98) left end is provided with detachable baffle (102).

6. The sponge urban permeable flooring casting device according to claim 1, wherein: the upper ends of both sides correspond dispersion frame (62) and all are all sliding connection has limit for width board (601) of equiwidth around bottom plate (2), and four rectangle spouts (602) have all been seted up to the position that front and back curb plate (4) correspond limit for width board (601), and bottom plate (2) stagger three and be provided with two and No. three rectangle spouts (603) of No. one rectangle spout (63) syntropy, limit for width board (601) lower extreme is provided with rectangular slide (604) in No. three rectangle spouts (603) inside, and one end fixedly connected with arm-tie (605) that limit for width board (601) are kept away from to rectangular slide (604).

7. A sponge urban water permeable flooring casting apparatus as defined in claim 3, wherein: the left side and the right side of one end of the concave supporting frame (84) close to the side plate (4) are respectively provided with a second supporting plate (801), the two second supporting plates (801) are jointly connected with a first rotating cylinder (802) in a rotating mode, a fifth rectangular sliding groove (803) is formed in the position, corresponding to the concave supporting frame (84), of the front side and the rear side of the front side plate (4), a second rectangular sliding block (804) is connected in a sliding mode inside the fifth rectangular sliding groove (803), a third supporting plate (805) is respectively arranged on the left side and the right side of the front side plate (804), a second rotating cylinder (806) is respectively connected in the inner portion of the third supporting plate (805) at the front side and the rear side of the second rectangular sliding block (804) in a rotating mode, a third connecting rod (807) is jointly hinged with the second rotating cylinder (806) located in the side of the side plate (4), two fixing blocks (808) are respectively arranged on the outer wall of the front side plate (4) in a sliding mode in an equal width mode below the fifth rectangular sliding way, a third rotating cylinder (809) is jointly connected with the third connecting plate (809), the second rotating cylinder (809) is fixedly connected with the third connecting plate (803) at the outer side of the outside of the side plate (4), the lower side of the rectangular connecting plate (811) is connected with a scraping plate (812) in a sliding way through a fourth compression spring (813).

8. The sponge urban permeable flooring casting device according to claim 2, wherein: the screw transmission mechanism (11) comprises a concave baffle (113) positioned at the upper end of a bottom plate (2), bearing seats (114) are arranged on the front side and the rear side of the inner portion of the concave baffle (113), the bearing seats (114) on the two sides are respectively connected with ball screws (115) rotating oppositely, the two ball screws (115) are fixedly connected through a coupler (116), one end, close to a front side plate (4), of the ball screw (115) positioned on the front side is fixedly connected with an output shaft of the micro motor (117), a motor support frame (118) is arranged at the position, corresponding to the micro motor (117), of the outer wall of the front side plate (4), a screw sleeve (119) is arranged in the middle of the ball screw (115) through a threaded sleeve, a square sleeve (120) is fixedly sleeved on the outer wall of the screw sleeve (119), a first sliding block (111) is arranged at the upper end of the square sleeve (120), and sliding rails (121) are respectively arranged at the upper ends of the left side and the right side of the concave baffle (113).