CN207525569U - A kind of pavement pervious floor tile - Google Patents

Abstract

The utility model discloses a kind of pavement pervious floor tiles, belong to urban operating mechanism technical field, including pedestal and upper cover, the base upper surface is equipped with several boss, corresponds, and several grooves are equipped in upper cover lower surface, the depth of the groove is less than the height of boss, the boss is with after matching grooves, forming one section of space in the hypomere of boss, catch basin being surrounded by several boss；In catch basin, it is uniform-distribution with several apopores, the apopore connection catch basin and the ground under pedestal.The technical program is by the way that floor tile is divide into upper part and lower part, and pass through the structure of pedestal convex platform, upper cover is supported, water storage space is formed between support construction simultaneously, apopore on pedestal is set again, forms permeable and water storage a integrated system, largely, it solves the problems, such as sidewalk ground tile ponding and emits water, more comfortable, health pedestrian environment is provided to pedestrian.

Description

A kind of pavement pervious floor tile

Technical field

The utility model belongs to urban operating mechanism technical field, is related to a kind of floor tile, permeable more particularly, to a kind of pavement Floor tile.

Background technology

In modern urban construction, it will usually pitch is spread on the road of driving, is laid on pavement colourful Floor tile and for blind person walking blind way brick.When sidewalk ground tile paving is constructed, rubble is first laid on roadbed, is then laid with Fine sand or mortar, are then directly laid with floor tile on fine sand or mortar, are laid with during floor tile by levelling, are formed smooth Pavement.People walk on pavement, and when rainy day, rainwater can permeate the ground from the gap between floor tile, to ensure On pavement will not ponding, ensure clean and comfortable during pedestrian's walking.

However, and the floor tile that is laid in the above described manner and out-of-flatness, pedestrian walk and may feel that the shaking of floor tile often, this The shaking of sample has no effect on walking when ground is dried, but larger when raining, and ponding has little time to penetrate into underground under floor tile, and When generating ponding, then shaking can be stepped on floor tile so that the ponding under floor tile is emerged from the gap between two pieces of floor tiles, gently On the footwear for then splashing pedestrian, the clothes of pedestrian is even splashed sometimes, on trousers, sewage has stained the clean and tidy clothes of pedestrian.Then Have to when rainy day walks meticulous, but meticulously also be difficult to avoid, this causes very big puzzlement to pedestrian.

It is constructed by improving, it is ensured that the fixed floor tile of laying is difficult to realize, and this can substantially reduce construction Efficiency.The research and development of new material allow urban planners to propose the concept of " water-permeable brick ", the road being laid with using water-permeable brick Face, water can be directed through brick body and permeate the ground, while brick body also plays the water sorption of a part, be product on pavement The problem of water, provides a kind of mitigation scheme.However, at this stage, this water-permeable brick is either in material, formula or in life Research and development are on production. art and are improved the stage, the cost of batch production is higher, and the condition used on a large scale is temporarily not achieved；Separately Outside, water-permeable brick water suction is a slow process, is still difficult to solve the problems, such as that floor tile gap emits water in the big rainy day.

Utility model content

To solve the above-mentioned problems, the utility model provides a kind of pavement pervious floor tile, preferable saturating so as to reach Water, water storage, the effect for preventing from emitting water.

The utility model is achieved by following technical solution.

A kind of pavement pervious floor tile, including pedestal and upper cover, the base upper surface is equipped with several boss, in contrast Should, several grooves are equipped in upper cover lower surface, the boss is corresponded with the groove, and can be mutually matched；The groove Depth be less than the height of boss, after the boss and matching grooves, one section of space is formed in the hypomere of boss, by several convex Platform surrounds the catch basin of criss-cross arrangement；In crisscross catch basin, it is uniform-distribution with several apopores, the water outlet Hole connects catch basin and the ground under pedestal.

The lower surface of the pedestal is in scraggly irregular face.

The projection of shape of the boss is rectangle or circle, while its section is that complete trapezoidal or epimere is trapezoidal, hypomere square Shape, the groove of upper cover is can be with matched shape with boss.

It is cambered surface at the top of the boss

The beneficial effects of the utility model are：

A kind of pavement pervious floor tile described in the utility model, by the way that floor tile is divide into upper part and lower part, and passes through bottom The structure of seat convex platform, upper cover is supported, while water storage space is formed between support construction, and be provided on pedestal Water hole forms permeable and water storage a integrated system；While permeable, by water storage space to be permeable into row buffering, And apopore then plays the role of pressure release, when floor tile is pressurized, the hydraulic pressure under pedestal can obtain part release by apopore, Ponding is avoided to be sprayed from the gap of floor tile surrounding.Largely, the technical program solves sidewalk ground tile ponding and emits The problem of water, provides more comfortable, health pedestrian environment to pedestrian.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is a kind of situation of the vertical view of the utility model in the base；

Fig. 3 is another situation of the vertical view of the utility model in the base；

Fig. 4 is the assembling structure schematic diagram of the utility model.

In figure：1- pedestals, 101- catch basins；102- apopores, 2- upper covers, 201- grooves.

Specific embodiment

The technical solution of the utility model is further described below in conjunction with the accompanying drawings, but claimed range is not limited to It is described.

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of pavement pervious floor tile described in the utility model, including pedestal 1 and upper cover 2,1 upper surface of pedestal is equipped with several boss 103, corresponds, and several grooves 201 are equipped in 2 lower surface of upper cover, described Boss 103 is corresponded with the groove 201, and can be mutually matched.But since the depth of groove 201 is less than the height of boss 103 Degree so after the boss 103 is matched with groove 201, forms one section of space, by several boss 103 in the hypomere of boss 103 Surround the catch basin 101 of criss-cross arrangement.In crisscross catch basin 101, and it is uniform-distribution with several apopores 102, the apopore 102 connects catch basin and the ground under pedestal 1.It is not advised in scraggly the lower surface of the pedestal 1 Then face, so that its fine sand ground with laying comes into full contact with and keeps balancing.The projection of shape of the boss 103 can be square Shape or circle, but its section should be that complete trapezoidal or epimere is trapezoidal, hypomere rectangle, and in other words, boss 103 is at least Top is the conical surface, in order to which upper and lower two parts coordinate, the groove 201 of upper cover 2 should be with boss 103 can with matched shape, After groove 201 is matched with boss 103, there are spaces always among it to form catch basin 101.That is, boss 103 and groove 201 can be that upper cover 2 and pedestal 1 is allow to match, support and form any structure of catch basin 101.In order to easily facilitate life Production, the top of boss 103 can be cambered surface, while the groove face of groove 201 also should be corresponding cambered surface.In terms of material, no It needs, using special material, the material of floor tile only need to be routinely produced, using mould-forming process.Production cost is low, easily Reach the condition of batch production.

When being laid with the floor tile, first in pavement blank road surfacing metalling, fine sand layer then is laid in rubble layer surface, Ensure that rubble is completely covered fine sand, fine sand thickness about 2cm.Then pedestal 1 is laid with, is firmly compressed and levelling using rubber hammer； Finally upper cover 2 is fastened on pedestal 1, upper cover 2 is made to be aligned with 1 four side of pedestal, boss 103 is fully matched with groove 201, i.e., complete Into laying.

When excess surface water, water is penetrated into from the gap between floor tile upper cover 1 in floor tile, and a part of water continues on through pedestal 1 Between gap permeate the ground, have little time the water to permeate the ground and then stay in catch basin 101, and pass through apopore 102 gradually to Lower infiltration, the setting in this space considerably increase cushion space when water permeates downwards, can continue a large amount of water, with true Protect the seldom ponding in upper surface of upper cover.On the one hand, due to the rough structure in 1 lower surface of pedestal, when being laid with fine sand table Face can come into full contact with, and be not susceptible to shake, and on the other hand, when someone steps on floor tile, floor tile, which is pressurized, to sink, and may press into pedestal Water under 1, but when the water under floor tile is squeezed, hydraulic pressure is released further through apopore 102, since hydraulic pressure has passed through water outlet Hole releases a part, and water flows through apopore 102 and enters lateral flow after catch basin 101, and direction is formed not in catch basin 101 Fixed turbulent flow, even if in the case where there are many ponding, water may be overflowed from 2 edge of floor tile upper cover, it is also difficult to be formed injection, be splashed To pedestrian's vamp or clothing surface.

Claims (4)

1. a kind of pavement pervious floor tile, it is characterised in that：Including pedestal (1) and upper cover (2), pedestal (1) upper surface is set There are several boss (103), correspond, several grooves (201), the boss (103) and institute are equipped in upper cover (2) lower surface Groove (201) one-to-one correspondence is stated, and can be mutually matched；The depth of the groove (201) is less than the height of boss (103), described After boss (103) is matched with groove (201), one section of space is formed in the hypomere of boss (103), is enclosed by several boss (103) Into the catch basin (101) of criss-cross arrangement；In crisscross catch basin (101), it is uniform-distribution with several apopores (102), apopore (102) the connection catch basin and the ground under pedestal (1).

2. a kind of pavement pervious floor tile according to claim 1, it is characterised in that：The pedestal（1）Lower surface be in Scraggly irregular face.

3. a kind of pavement pervious floor tile according to claim 1, it is characterised in that：The projection of the boss (103) Shape is rectangle or circle, while its section is that complete trapezoidal or epimere is trapezoidal, hypomere rectangle, the groove (201) of upper cover (2) be with Boss (103) can be with matched shape.

4. a kind of pavement pervious floor tile according to claim 1, it is characterised in that：It is arc at the top of the boss (103) Face.