CN108301274B

CN108301274B - Water permeable brick and construction process thereof

Info

Publication number: CN108301274B
Application number: CN201810032801.4A
Authority: CN
Inventors: 余文斌
Original assignee: Xiamen Xiangyong Building Material Co ltd
Current assignee: Xiamen Xiangyong Building Material Co ltd
Priority date: 2018-01-13
Filing date: 2018-01-13
Publication date: 2020-04-24
Anticipated expiration: 2038-01-13
Also published as: CN108301274A

Abstract

The invention discloses a water permeable brick and a construction process thereof, and solves the problems of high construction cost and low construction efficiency caused by overhigh assembly requirement when the water permeable brick is laid in the prior art. The technical scheme is that the permeable brick mainly comprises at least two sub-brick bodies, a connecting bridge is arranged between the side walls of every two adjacent sub-brick bodies, and at least one permeable hole penetrates through the upper surface and the lower surface of each sub-brick body; s2, hoisting the water permeable bricks by using the lifting plates to lay the water permeable bricks on the road surface; s3, filling concrete in the gap between two adjacent water permeable bricks; and S4, rotating the dirt separation sheet in the pressure stopping groove close to the upper end surface of the permeable hole to finish the installation of the permeable brick, so that the aims of reducing the construction cost and improving the construction efficiency when the permeable brick is laid are fulfilled.

Description

Water permeable brick and construction process thereof

Technical Field

The invention relates to the technical field of road construction, in particular to a water permeable brick and a construction process thereof.

Background

The water permeable brick is a new century environmental protection building material product which aims to solve the problem of hardening of the urban ground surface, create a high-quality natural living environment and maintain the ecological balance of the city to make the birth prominent. The product has the characteristics of keeping the water permeability and moisture retention of the ground, preventing skidding, having high strength, resisting cold and weathering, reducing noise, absorbing sound and the like. The slag ceramic is a green and environment-friendly product formed by twice molding by using slag waste and waste ceramic as raw materials. The water-proof agent is generally applied to sidewalks and avoids water accumulation of the sidewalks.

At present, the water permeable bricks are paved on the sidewalk, because the water permeable bricks in the prior art are generally small in size, a large number of water permeable bricks are needed to be spliced when the water permeable bricks are paved on a road, meanwhile, in order to ensure the water permeability and the flatness after paving, the requirement on the size of a gap during splicing is high, and the requirement on the flatness of the road is also high, so that the construction cost is greatly improved, and the construction efficiency is reduced.

Disclosure of Invention

The first purpose of the invention is to provide a water permeable brick, which changes the existing body of the water permeable brick, ensures excellent water permeability, and reduces the requirements on gap size control and pavement evenness during splicing, thereby facilitating construction cost reduction and improving construction efficiency.

The first technical object of the present invention is achieved by the following technical solutions: a permeable brick mainly comprises at least two brick dividing bodies, a connecting bridge is arranged between the side walls of every two adjacent brick dividing bodies, at least one permeable hole penetrates through the upper surface and the lower surface of each brick dividing body, a dirt separation sheet with a filter hole and an elastic assembly for driving the dirt separation sheet to axially move to the upper end surface of the permeable hole along the permeable hole are arranged in the permeable hole, a connecting seat for the dirt separation sheet to rotatably connect is connected between the dirt separation sheet and the elastic assembly, a limit block is radially extended from the dirt separation sheet, a rotation stopping groove for the axial sliding of a limit block and a pressure stopping groove connected with the rotation stopping groove for the rotation of the limit block are arranged on the inner wall of the permeable hole, and the dirt separation sheet is arranged for preventing dirt on the road surface from sliding into the permeable hole and blocking the permeable hole; the elastic component is arranged, so that the movement of the dirt separation sheet can be driven, and the dirt on the dirt separation sheet can be cleaned conveniently.

By adopting the technical scheme, the water permeable brick is formed by sequentially connecting a plurality of sub-brick bodies through the connecting bridge, and the connecting bridge strictly controls the size of a gap between the two sub-brick bodies, so that the requirement of subsequent assembly on the gap is avoided; the size of each sub-brick body is equal to the actual size of the water permeable brick in the prior art, so that the actual volume of the water permeable brick is increased, and meanwhile, due to the connection of the connecting bridge, a plurality of sub-brick bodies on the same water permeable brick are combined into a whole and have flatness, so that the pavement area with the flatness requirement is reduced, the pavement flatness requirement can be reduced, the construction cost is conveniently reduced, and the construction efficiency is improved; set up the hole of permeating water on the brick body simultaneously, then can ensure good water permeability, set up the connecting seat to separate and take place relative rotation between dirty piece and the elastic component, set up the stopper simultaneously and spline the groove, avoid elastic component to order about and separate when dirty piece slides, separate dirty piece and take place rotation loss drive kinetic energy, set up and only press the groove, avoid separating dirty piece at the downthehole axial displacement that permeates water, thereby increase and separate the firmness of dirty piece installation, play the effect of cutting dirty.

The invention is further provided with water permeable gaps at the positions of the connecting bridges between the adjacent brick dividing bodies.

Through adopting above-mentioned technical scheme, set up the gap of permeating water, the cooperation hole of permeating water further promotes the water permeability, has restricted the size of the gap of permeating water simultaneously when the shaping is permeated water the brick to the requirement of gap size when avoiding follow-up assembling.

The invention is further characterized in that the elastic component comprises a pressure spring for driving the dirt separation sheet to move, a sponge connected to two ends of the pressure spring and a diaphragm sleeve for elastically wrapping the pressure spring to isolate the pressure spring and the sponge.

Through adopting above-mentioned technical scheme, elastic component sets up the sponge including the pressure spring for the drive principal power, can absorb storage part moisture to ensure the humidity in the brick that permeates water, avoid permeating water the brick for a long time lack of water and do not crack, improve the life of the brick that permeates water, set up the diaphragm cover, avoid pressure spring contact moisture to lead to the oxidation to rust, thereby influence the elastic performance of pressure spring.

The invention is further provided in that the brick body comprises a first part and a second part, wherein the first part is provided with a water permeable hole, the second part surrounds the first part and is integrally arranged with the connecting bridge, the first part is made of a first material, the second part is made of a second material, and the high temperature resistance of the first material is higher than that of the second material.

Through adopting above-mentioned technical scheme, set up first portion and second part to be convenient for realize the setting in the hole of permeating water and the installation of the interior dirt piece of separating in the hole of permeating water and elastic component, improve the structural strength who permeates water the brick, the high temperature resistant performance of first portion is higher than the high temperature resistant performance of second part, prevents that the in-process of shaping brick of permeating water from taking place to damage as the first portion of inserts.

The second purpose of the invention is to provide a construction process of the water permeable brick, which can reduce the construction cost and improve the construction efficiency.

The second objective of the above technology of the present invention is achieved by the following technical solutions: a construction process of a water permeable brick, which applies the water permeable brick, comprises the following steps of S1, sintering and molding the water permeable brick by using a pattern box; s2, hoisting the water permeable bricks by using the lifting plates to lay the water permeable bricks on the road surface; s3, filling concrete in the gap between two adjacent water permeable bricks; and S4, rotating the dirt separation sheet in the pressure stopping groove close to the upper end surface of the water permeable hole to finish the installation of the water permeable brick.

Through adopting above-mentioned technical scheme, through the brick that permeates water that the sintering shaping is bigger, the water permeability is better, and utilize and carry the lifter plate hoist and mount brick that permeates water, make at the in-process of laying the brick that permeates water, reduce the control requirement to every between the brick body of dividing, the requirement to the road surface roughness has also been reduced, the filled concrete, increase the fixed firmness of every brick that permeates water, it is not hard up to prevent the brick that permeates water, improve the security on this road surface, it can realize that the brick that permeates water has the interception efficiency to rotate to separate dirty piece, avoid reducing the water permeability of this road, can reduce construction cost and improve the efficiency of construction.

The invention is further provided in that the bottom of the pattern box in the step S1 is provided with positioning salient points abutting against the inner wall of the water permeable hole to position the first part and a partition plate for forming the water permeable gap.

Through adopting above-mentioned technical scheme, set up the location bump in the model case, can be convenient for erect the first portion to avoid at the in-process of the shaping brick that permeates water, the first portion is not hard up, leads to permeating water the brick shaping failure, sets up the baffle, is convenient for the shaping gap and the bridge of permeating water.

The invention is further provided in that an expansion assembly which generates static friction with the inner wall of the water permeable hole is mounted on the lifting plate in S2, and the expansion assembly comprises an open expansion pipe extending into the water permeable hole, a solid conical head stretching in the open expansion pipe and a driving element driving the solid conical head to reciprocate axially.

Through adopting above-mentioned technical scheme, set up expansion unit, carry the brick that permeates water through stiction to be convenient for lay the brick that permeates water.

In conclusion, the invention has the following beneficial effects: the water permeable bricks are formed by sequentially connecting a plurality of sub-brick bodies through the connecting bridge, and the connecting bridge strictly controls the size of a gap between the two sub-brick bodies, so that the requirement of subsequent assembly on the gap is avoided; simultaneously because of the connection of connecting the bridge for a plurality of branch brick bodies on the same brick that permeates water close as an organic wholely, and itself has the roughness, thereby reduces the road surface area that has the roughness requirement, and then can reduce the road surface roughness requirement, directly can lay the brick that permeates water, thereby be convenient for reduce construction cost and improve the efficiency of construction.

Drawings

FIG. 1 is a top view of the first embodiment;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a cross-sectional view of a first part of the first embodiment;

FIG. 4 is a top view of the road with the water permeable bricks laid in the second embodiment;

FIG. 5 is a cross-sectional view of a sample box and a portion of water permeable bricks according to the second embodiment;

FIG. 6 is a cross-sectional view of a lifting plate and a portion of water permeable bricks according to the second embodiment.

In the figure, 1, a water permeable brick; 2. dividing the brick bodies; 21. a first portion; 211. water permeable holes; 2111. a rotation stopping groove; 2112. a pressure stopping groove; 22. a second portion; 3. a connecting bridge; 4. a water permeable gap; 5. an elastic component; 51. a pressure spring; 52. a diaphragm sleeve; 53. a sponge; 6. a connecting seat; 61. an annular neck; 7. a dirt separation sheet; 71. an annular slider; 72. a limiting block; 8. a mold sample box; 81. positioning the salient points; 82. a partition plate; 9. lifting the plate; 91. an open expansion tube; 92. a solid conical head; 93. a drive element.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

As shown in fig. 1, a brick permeates water, mainly constitute by at least two branch brick bodies 2, in this embodiment, divide brick body 2 including four, divide the whole cuboid that is of brick body 2, and adjacent two divide and be connected with connecting bridge 3 between the brick body 2, and the both ends of connecting bridge 3 distribute integrative the connection in two relative side wall face departments that divide the brick body 2, the length of connecting bridge 3 is no longer than 6mm, the cross-section of connecting bridge 3 is circular (not shown in the figure), and its cross sectional area is less than the brick body 2 side wall area that divides that links, thereby make adjacent two divide and all have water gap 4 between the brick body 2.

As shown in connection with fig. 2, the tile body 2 comprises a first portion 21 in the center and a second portion 22 surrounding the first portion 21. The second portion 22 is fixed to the outer circumference of the first portion 21 so as to wrap the first portion 21 and make the outer shape of the block body 2 rectangular. The second part 22 and the connecting bridge 3 are made of a second material, in this embodiment, powdered clay, which is resistant to high temperatures of 900-1100 ℃.

The first part 21 is made of a first material, in this embodiment a carbon fiber material, which is resistant to high temperatures up to 1500 ℃, so that the high temperature resistance of the first part 21 is stronger than that of the second part 22. The first portion 21 has at least one water-permeable hole 211 vertically penetrating the upper and lower ends at the center, and in this embodiment, only one water-permeable hole 211 is specifically provided, so that the first portion 21 is cylindrical as a whole.

The water permeable hole 211 is internally provided with an elastic component 5 positioned at the lower side, a dirt separation sheet 7 positioned at the upper side and a connecting seat 6 for connecting the elastic component 5 and the dirt separation sheet 7.

The elastic component 5 comprises a pressure spring 51, the lower end of the pressure spring 51 is fixed at the lower end of the water permeable hole 211 in a spot welding mode, the upper end of the pressure spring 51 is fixed at the lower surface of the connecting seat 6 in a spot welding mode, a diaphragm sleeve 52 is sleeved outside the pressure spring 51, and the diaphragm sleeve 52 is made of PE materials and is adhered to the upper end and the lower end of the pressure spring 51 through epoxy resin. The inner side of the pressure spring 51 is provided with a sponge 53 connected with the upper end and the lower end of the diaphragm sleeve 52, so that the sponge 53 is driven to deform in the axial direction of the water permeable hole 211 under the action of the pressure spring 51.

The upper surface of connecting seat 6 is provided with ring-shaped slot 61, and ring-shaped slot 61 is through the crooked formation of steel sheet. Separate and seted up a plurality of filtration pores on dirty piece 7, separate the lower surface of dirty piece 7 and be provided with annular slide 71 of embedding in ring groove 61, and through ring groove 61 and annular slide 71's hasp cooperation to make and separate dirty piece 7 rotation to connect in connecting seat 6, separate dirty piece 7 axial displacement in the hole 211 of permeating water through the drive of elastic component 5 simultaneously.

Referring to fig. 3, the edge of the dirt-separating sheet 7 abuts against the inner wall of the water-permeable hole 211, and two limiting blocks 72 extend radially, wherein the two limiting blocks 72 are symmetrically arranged around the axis of the dirt-separating sheet 7. The inner wall of the permeable hole 211 is provided with two rotation stopping grooves 2111 which are symmetrically arranged, and the length direction of the rotation stopping grooves 2111 is parallel to the axial direction of the permeable hole 211 so that the limiting block 72 can axially move in the permeable hole 211 along with the dirt separating sheet 7; both ends of each rotation stopping groove 2111 are connected with a pressure stopping groove 2112 parallel to the circumferential surface of the permeable hole 211, the positions of the two pressure stopping grooves 2112 are located in the elastic deformation range of the pressure spring 51, and the pressure stopping grooves 2112 allow the limiting block 72 to rotate circularly around the center of the dirt separating sheet 7, so that the dirt separating sheet 7 is limited to move axially in the permeable hole 211.

Example two

As shown in fig. 4, a construction process of water permeable bricks is applied to the construction of a road composed of the water permeable bricks 1 in the first embodiment, and comprises the following steps:

and S1, forming the water permeable brick 1.

Referring to fig. 5, the first material and the second material are placed in the mold case 8, the bottom of the mold case 8 has a plurality of sets of positioning protrusions 81, each set of positioning protrusions 81 has two, and the positioning protrusions 81 are used for abutting against the inner walls of the water permeable holes 211 in the first portion 21, so as to erect the first portion 21, the bottom of the mold case 8 has a plurality of partitions 82, and the partitions 82 are used for forming the water permeable slits 4. Controlling the baking temperature to be 900-1100 ℃, so that the second material is partially melted and sintered to form the second part 22 and the connecting bridge 3, and finally installing the elastic component 5, the connecting seat 6 and the dirt isolating sheet 7 in the water permeable hole 211.

And S2, paving the water permeable bricks 1.

As shown in fig. 6, the dirt-separating sheet 7 is fixed in the pressure-stopping groove 2112 near the elastic component 5, the water-permeable brick 1 is carried by using the pulling plate 9, at least one expansion component is mounted on the pulling plate 9, the expansion component includes an opening expansion pipe 91, the opening expansion pipe 91 is welded and fixed on the pulling plate 9 and is used for extending into the water-permeable hole 211, and the end of the opening expansion pipe 91 with the opening can deform due to the existence of the opening. Still include an entity conical head 92, opening expansion pipe 91 is arranged in to entity conical head 92, driving element 93 of the end-to-end connection of entity conical head 92, in this embodiment, driving element 93 is the cylinder of fixed mounting on carrying the arm-tie 9, thereby drive entity conical head 92 and stretch out and draw back in opening expansion pipe 91, and then order about opening expansion pipe 91 deformation to the inner wall of conflict water permeable hole 211, take place the stiction through opening expansion pipe 91 and water permeable hole 211 inner wall, thereby be convenient for utilize and carry arm-tie 9 hoist and mount water permeable brick 1, make and be convenient for assemble a plurality of water permeable bricks 1 on road pavement.

And S3, filling concrete.

And pouring concrete on the assembled and laid water permeable bricks 1 at the gap between every two adjacent water permeable bricks 1, and filling the gap after cooling, thereby avoiding the looseness of the water permeable bricks 1.

And S4, fixing the dirt-separation sheet 7.

The dirt-separating sheet 7 is rotated and rotated out from the pressure-stopping groove 2112 at the lower end, the dirt-separating sheet 7 is moved upwards to the pressure-stopping groove 2112 at the upper end along the rotation-stopping groove 2111 by the drive of the elastic component 5, and the limiting block 72 can be fixed in the pressure-stopping groove 2112 close to the upper surface of the water permeable brick 1 after the rotation.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A brick permeates water which characterized in that: mainly comprises at least two sub-brick bodies (2), a connecting bridge (3) is arranged between the side walls of two adjacent sub-brick bodies (2), at least one water permeable hole (211) penetrates through the upper surface and the lower surface of each sub-brick body (2), a dirt separation sheet (7) with a filter hole and an elastic component (5) driving the dirt separation sheet (7) to axially move to the upper end surface of the water permeable hole (211) along the water permeable hole (211) are arranged in the water permeable hole (211), a connecting seat (6) for the dirt separation sheet (7) to be rotationally connected is connected between the dirt separation sheet (7) and the elastic component (5), a limiting block (72) extends in the radial direction of the dirt separation sheet (7), and the inner wall of the permeable hole (211) is provided with a rotation stopping groove (2111) for the axial sliding of the limiting block (72) and a pressure stopping groove (2112) which is connected with the rotation stopping groove (2111) for the rotation of the limiting block (72).

2. The water permeable brick of claim 1, wherein: and water permeable gaps (4) are arranged between the adjacent brick dividing bodies (2) at the positions of the connecting bridges (3).

3. The water permeable brick of claim 2, wherein: the elastic component (5) comprises a pressure spring (51) for driving the dirt separation sheet (7) to move, a sponge (53) connected to two ends of the pressure spring (51) and a diaphragm sleeve (52) for elastically wrapping the pressure spring (51) to isolate the pressure spring (51) and the sponge (53).

4. The water permeable brick of claim 3, wherein: the brick dividing body (2) comprises a first portion (21) provided with a water permeable hole (211) and a second portion (22) surrounding the first portion (21) and integrally arranged with the connecting bridge (3), the first portion (21) is made of a first material, the second portion (22) is made of a second material, and the high-temperature resistance of the first material is higher than that of the second material.

5. A water permeable brick construction process applying the water permeable brick (1) of claim 4, characterized in that: comprises the following steps of (a) carrying out,

s1, sintering and molding the permeable brick (1) by using a mold box (8);

s2, hoisting the water permeable bricks (1) by using the lifting plates (9) to be laid on the road surface;

s3, filling concrete in the gap between two adjacent water permeable bricks (1);

and S4, rotating the dirt separation sheet (7) in a pressure stopping groove (2112) close to the upper end surface of the permeable hole (211) to finish the installation of the permeable brick (1).

6. The water permeable brick construction process according to claim 5, characterized in that: the bottom of the mold sample box (8) in the S1 is provided with a positioning salient point (81) which is abutted against the inner wall of the water permeable hole (211) to position the first part (21) and a partition plate (82) for forming the water permeable gap (4).

7. The water permeable brick construction process according to claim 5, characterized in that: and an expansion assembly which generates static friction with the inner wall of the water permeable hole (211) is arranged on the lifting plate (9) in the S2, and the expansion assembly comprises an opening expansion pipe (91) extending into the water permeable hole (211), a solid conical head (92) extending and retracting in the opening expansion pipe (91) and a driving element (93) driving the solid conical head (92) to axially reciprocate.