CN2876156Y

CN2876156Y - Open air ground brick

Info

Publication number: CN2876156Y
Application number: CN 200620110301
Authority: CN
Inventors: 曾祥彬; 曾滢辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-07
Filing date: 2006-04-07
Publication date: 2007-03-07
Anticipated expiration: 2016-04-07

Abstract

The utility model discloses an open-air floor tile. Pits are arranged at the bottom of the tile, and via holes are arranged on surface of the tile which connects the pits to form water-permeable or air-permeable cavities between the brick and the ground. The bottom edges of the brick contacted with the ground are arranged with tooth sockets. Water-permeable holes and vaporizing holes are arranged on the brick to connect the ground soil, so accumulated water can be drained away in time, the brick can preserve moisture or reduce temperature to some extent in summer, city humidity can be effectively increased, and city temperature can be reduced. Affection on bricks by expansion on heating and contraction on cooling can be avoided as well as loosened bricks and water penetration to cracks. The utility model can also save cement and river sand used for masoning bricks, and the installation is labor-saving and time-saving.

Description

A kind of open-air floor tile

Technical field

The utility model relates to a kind of floor tile, is specifically related to a kind of open-air floor tile that is used for open-air place such as sidewalk, square.

Background technology

Along with the needs of urban construction and development, the open-air ground of public places such as sidewalk, square all needs to lay floor tile, with regular, beautify ground environment.But existing floor tile is solid slug substantially, the problem that this structure exists be can't in time get rid of rainwater, seepage of water is poor; Simultaneously, down roasting in the day with high temperature in summer, can raise with the rising of temperature, hot, influence pedestrian's trip.And the influence that floor tile is expanded with heat and contract with cold is bigger, and becoming flexible, breaking can appear in time one length in various degree.And floor tile is in case loosening, and muddy water is accumulated in below the floor tile and slit on every side easily, and the people steps on and causes muddy water to splash to make dirty the example of pedestrian's clothing to happen occasionally.Given this, its brick dignity of Chinese patent 200420034239.2 disclosed " ship-and-galley tile of preserving moisture " is provided with recessed dish of retaining and guiding gutter, is provided with water-guiding hole in the recessed dish of retaining, and water-guiding hole is communicated with storage chamber under the recessed dish of retaining; Though it has infiltration, moisture preserving function, complex structure, cost height, and processing difficulties, installation and maintenance inconvenience are not easy to promote the use of.Chinese patent 96247791.5 disclosed " Lawn tile " is provided for the through hole of kind of grass, though have moisture-keeping functions, can only be used for parking lot and pedestrian usually and forbid the place of walking, and range of application is very limited.

Summary of the invention

At the prior art above shortcomings, the purpose of this utility model is to provide a kind of have infiltration, heat sinking function, open-air floor tile easy for installation, as to save material.

The technical solution of the utility model is achieved in that a kind of open-air floor tile, is to be provided with the pit of offering downwards in the bottom of brick body, and the surface layer of brick body is provided with the through hole that communicates with pit, makes floor tile and ground form infiltration or ventilative cavity.

Further improve being, the base that the brick body is connected with ground is along being provided with teeth groove, to increase contact surface.

Compared to existing technology, the beneficial effects of the utility model are embodied in:

1, owing on the brick body, be provided with infiltration (evaporation) hole that is communicated with the earth soil, draining in time, and maintenance has certain cooling effect of preserving moisture summer on the floor tile face, increase city humidity effectively, the reduction city temperature;

2, avoided floor tile to be affected by thermal expansion and contraction and caused the situation that floor tile is loosening and the slit intakes, avoided influence the pedestrian;

3, owing to be provided with teeth groove, the one, increased contact surface, the two also strengthens the connectivity robustness of floor tile and the earth;

4, use the utility model to save to lay bricks the cement that consumes, river sand etc., and saving of work and time more is installed;

5, owing to be provided with infiltration, water storage cavity, large tracts of land uses the utility model can effectively reduce flood.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is Fig. 1 upward view.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Referring to Fig. 1, open-air floor tile of the present utility model is to be provided with the pit of offering 2 downwards in the bottom of brick body 1, brick body 1 and layer is provided with the through hole 3 that communicates with pit 2, the cavity that makes floor tile and surface soil form infiltration or breathe freely; The base that brick body 1 is connected with ground is along being provided with teeth groove 4.

In addition, the base that brick body 1 is connected with ground also can be provided with through hole 5 along last, and infiltration or ventilative cavity that floor tile and surface soil are formed connect mutually, and the infiltration ventilatory effect is better.

The utility model is by the mould one-shot forming.The brick face can be arbitrary shapes such as square, rectangle, hexagon.Installation of the present utility model ground is if cement then can form the retaining cavity between cement floor and the utility model, and rainwater enters the retaining cavity by weepage holes and stockpiles; If ground is earth, then rainwater can directly permeate through the soil.When surface temperature raise, these accumulated or permeate the rainwater that gets up and will evaporate, the city is played preserve moisture, cooling effect.The cement that can also save lays bricks consumes, river sand etc., and saving of work and time more is installed.

Claims

1, a kind of open-air floor tile is characterized in that it being to be provided with the pit of offering (2) downwards in the bottom of brick body (1), and the surface layer of brick body (1) is provided with the through hole (3) that communicates with pit (2), makes floor tile and ground form infiltration or ventilative cavity.

2, open-air floor tile according to claim 1 is characterized in that: the base that described brick body (1) is connected with ground is along being provided with teeth groove (4).

3, open-air floor tile according to claim 2 is characterized in that: the base that described brick body (1) is connected with ground is along being provided with through hole (5).