A kind of seepage brick
Technical field
The utility model relates to permeable paving brick, particularly can prolong infiltration road surface service life, simple in structure and can do local a kind of seepage brick of changing.
Background technology
Existing floor file seepage brick is a single layer structure, be to utilize the inner hole that forms of brick body to realize oozing (thoroughly) water function, the dust from atmosphere is accepted on the infiltration road surface of being laid by seepage brick, accepting and containing some, the dust of different-grain diameter and the water of grit, these water are when seeing through the hole of water seepage road face brick, its dust of carrying under one's arms and grit can be produced to a certain degree absorption and deposition between the hole of seepage brick body, as time passes, this absorption and deposition increase gradually, cause the obstruction of brick body infiltration hole, make its seepage rate decay, lose the infiltration ability, finally make whole infiltration road surface forfeiture infiltration function until stopping up fully; Can therefore, solve the decay of water seepage road face brick seepage rate, be the important topic that the water seepage road face brick must be faced in universal and popularization process; Up to the present, can stop the manufacturing technology of water seepage road face brick seepage rate decay not occur as yet fully, when the seepage brick that is layed in the road surface completely loses the infiltration function, the infiltration function on road surface to be recovered again and just seepage brick must be changed, its required engineering quantity is big, cause the waste of material again, caused the raising of pavement recapping cost, therefore need design and make a kind ofly can prolong infiltration road surface service life, simple in structure, can do the local water seepage road face brick of changing.
The utility model content
For addressing the above problem, the utility model be intended to propose to prolong infiltration road surface service life, simple in structure, can do local a kind of seepage brick of changing.
The technical scheme in the invention for solving the above technical problem is: a kind of seepage brick, it is characterized in that: form by detachable rectangle surface layer brick body and rectangle substrate brick body, be respectively equipped with chimeric some column type tenons and some column type tongue-and-grooves mutually at surface layer brick body and substrate brick contact level.
Substrate brick body of the present utility model and the vertical plane of surface layer brick body when horizontal positioned can be non-chain types such as square, regular hexagon, or the inserted half chain type in other plane such as S type, all kinds of abnormity of complete chain type; Arc is all done at the yin, yang angle of the inner corner trim that the root of tenon and brick body plane constitute, the external corner of tenon and corresponding with it tongue-and-groove or passivation designs; The shape of tenon and tongue-and-groove can be square column type, rectangular column type, column type, oval column type and all kinds of different shape column type; Long-pending 1~8 times of being respectively surface layer brick body thickness and upright projection area of the thickness of substrate brick body and vertical plane; In substrate brick body inside some through holes perpendicular to ground are set; Binding face at surface layer brick body and substrate brick body evenly is provided with some shallow small ruts or shallow grooves; Offering some levels in the bottom margin central authorities of surface layer brick body peripheral side incises.
The material of surface layer brick body can be concrete water-permeating pavior brick material, ceramic water seepage road face brick material and natural sand water seepage road face brick material; The material of substrate brick body can be coarse porous concrete water seepage road face brick material and macropore regeneration concrete water seepage road face brick material.
Owing to adopt the frame mode of double-deck brick body combination, the water that gets off from surface layer brick body seepage, the less solid particle that contains, the infiltration attenuation rate of substrate brick body only is the 1/3-1/4 of surface layer brick body, just surface layer brick body is changed 3,4 times just needs to change substrate brick body once, substrate brick body adopts the manufacturing of coarse porous concrete material, and permeability performance is good, is one of factor that postpones the whole permeability performance decay of water seepage road face brick.And existing individual layer water seepage road face brick then will be done integral replacing when decay of brick body permeability performance and forfeiture, also will move base course, and replacement cost is bigger; Because the material and the processing technology of surface layer brick body are had relatively high expectations,, increase the thickness of substrate brick body again,, also reached economical with materials and reduced cost reaching instructions for use simultaneously by reducing surface layer brick body thickness.A kind of seepage brick like this can prolong service life, simple in structure, can do local the replacing, constitute all recyclable, the regeneration of material of brick body, certain environment protecting is arranged.
The arc or the passivation design of tenon and tongue-and-groove inner corner trim are relevant with the stress that the brick body is born; The arc of external corner or passivation design is except that with corresponding chimeric inner corner trim cooperates, also with brick body manufacturing process in the demoulding, carrying, maintenance the time acute angle easy damaged relevant, this design can improve the exterior quality of product.
The design of pit or recessed groove possesses certain water storage function when this seepage brick body seepage rate reaches capacity state.
The design that level is incised is for when changing surface layer brick body, is convenient to the chisel separation of chisel to upper and lower brick body.
The collocation of surface layer brick body and substrate brick body thickness is selected, and can require according to the technical data of infiltration road surface live load and dead load etc. and set.
The quantity of the chimeric surface layer brick of substrate brick body body can require according to the technical data of infiltration live load on road surface and dead load etc., surface layer brick body and the factors such as construction speed of the collocation of substrate brick body thickness, the road surfacing of seeping water do and take all factors into consideration and set.
Adjacent surface layer brick body, substrate brick body connecting method are relevant with the geometry designs on its plane; Select other planes such as non-chain type or S type inserted half chain type, complete chain type connecting method for use, can be subjected to the size of horizontal lateral force and set according to the pavior brick body.
The brick body material choosing of this double-decker water seepage road face brick then reaches the collocation feature:
1, the material of surface layer brick body can be concrete water-permeating brick material, ceramic seepage brick material and natural sand base seepage brick material.
2, the material of substrate brick body can be coarse porous concrete seepage brick material and macropore regeneration concrete seepage brick material.
3, substrate brick body is the through hole brick, also can be the high-strength concrete brick material of non-infiltration.
The material of surface layer brick body and substrate brick body can freely be arranged in pairs or groups according to actual needs.
The comparative advantages of the utility model and existing seepage brick
Existing individual layer water seepage road face brick will be done integral replacing when decay of brick body permeability performance and forfeiture, also will move base course sometimes, long construction period, replacement cost height.
Advantage of the present utility model is as follows:
1, the advantage of the service life on local replacing, prolongation infiltration road surface
The utility model sees through the filtration of the water of surface layer brick body because of the brick body, the less solid particle that contains owing to adopt the frame mode of double-deck brick body.Substrate brick body adopts the manufacturing of coarse porous concrete material, and permeability performance is good; Again because of its water of accepting is the water that filters through surface layer brick body, so the decay of its seepage rate only is 1/3~1/5 of a surface layer brick body.The practice effect of this a kind of double-deck brick body combining structure is: just need to change substrate brick body once after surface layer brick body is changed 3~5 times, reached the purpose of whole service life of prolongation infiltration road surface.
2, the advantage of material-saving
Because the traditional habit of apparent vision in road surface, trade and feel material and processing technology that surface layer brick body is selected for use are had relatively high expectations, thereby the manufacturing cost of surface layer brick body is higher relatively.Double-deck brick laying structure design of the present utility model, since being used of substrate brick body arranged, in the laying on same level live load and dead load seepage brick road surface, can be by reducing the thickness of surface layer brick body, increase the thickness of substrate brick body, reach the purpose of material-saving and reduction brick body cost of production.
3, the advantage of quick, convenient construction
When surface layer brick body oozes (thoroughly) water-based can decay and even lose the time, only need to change that surface layer brick body just can recover the road surface rapidly oozes (thoroughly) water function; Because the existence of substrate brick body is arranged, need not movingly to base course, make the replacing of surface layer brick body convenient, replacement cost is low, has shortened construction period greatly.
4, realize personalization of product and the advantage of making flexibly
Double-deck brick laying structure design of the present utility model can be satisfied the individual demand of user to water seepage road face brick product.The user can require according to the technical data to appraise and decide, seep water the road surface live load and the dead load etc. of the material preference of surface layer brick body, cost of investment and set, select the material collocation of surface layer brick body and substrate brick body flexibly, select the thickness collocation of surface layer brick body and substrate brick body flexibly, select the piece number of the chimeric surface layer brick of a substrate brick body body flexibly.Therefore enterprise can realize the flexible manufacturing of water seepage road face brick product.
The advantage of 5, environmental protection, energy-conservation, consumption reduction aspect
Constitute all recyclable, the regeneration of all material of surface layer brick body of the present utility model and substrate brick body; Substrate brick body if select with surface layer brick body quantitatively in 1: 2~8 chimeric modes, the energy consumption of its manufacturing process will have reduction in various degree; Substrate brick body then can reduce consumptive material if select the punching brick; Substrate brick body is the macropore regeneration concrete seepage brick that main aggregate is made if select with regeneration concrete, it is the regeneration of DEMOLITION OF OLD CITY being removed the solid waste that is produced, itself be exactly a kind of environmental protection, resource reutilization behavior, simultaneously also reduce cost of production, be convenient to the popularization of product.
During the tile work construction, can be at the binding face place of two-layer brick body " point-like " coating cementing agent, so that strengthen the applying of two-layer brick body.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the another embodiment of the utility model;
Fig. 3 is the utility model surface layer brick body and the chimeric schematic diagram of substrate brick body;
Fig. 4 is the utility model polylith surface layer brick body and the chimeric schematic diagram of substrate brick body;
Fig. 5 is the schematic perspective view of the utility model substrate brick body end face small rut;
The schematic perspective view that Fig. 6 incises for the level of the edge central authorities of the utility model surface layer brick body bottom surface.
Fig. 7 is for establishing the schematic perspective view of through hole in the utility model substrate brick body.
Among the figure, 1. surface layer brick body, 2. substrate brick body, 3. tenon, 4. tongue-and-groove, the 5. bottom surface of surface layer brick body; 6. the end face of substrate brick body, 7. small rut, 8. level is incised, 9. through hole.
Specific embodiment
Below in conjunction with accompanying drawing and each embodiment the utility model is further specified.
Embodiment 1:
As Fig. 1, Fig. 4, Fig. 5 and a kind of seepage brick shown in Figure 6, form by detachable rectangle surface layer brick body 1 and rectangle substrate brick body 2, be respectively equipped with a tenon 3 in the bottom surface 5 of surface layer brick body 1, also be respectively equipped with a chimeric tongue-and-groove 4 mutually at substrate brick body 2 end faces 6.The form of tenon 3 and tongue-and-groove 4 can be square column type, rectangular column type, column type, oval column type and all kinds of different shape column type; Arc is all done at the yin, yang angle of the inner corner trim that the root of tenon 3 and brick body plane constitute, the external corner of tenon 3 and corresponding with it tongue-and-groove 4 or passivation designs.
Surface layer brick body 1 is the physical plane brick with substrate brick body 2, surface layer brick body 1 and substrate brick body 2 upper and lower when superimposed two planes fit i.e. flat mouthful of applying of surface layer brick body 1 bottom surface and substrate brick body 2 end faces closely.
The material of surface layer brick body 1 can be concrete water-permeating brick material, ceramic seepage brick material and natural sand base seepage brick material; The material of substrate brick body 2 can be coarse porous concrete seepage brick material and macropore regeneration concrete seepage brick material.
The thickness of substrate brick body 2 can be 1~8 times of surface layer brick body 1 thickness; Upright projection area during 2 tilings of substrate brick body can be 1~8 times of surface layer brick body 1, can be implemented in and lay 1-8 chunk facing brick body 1 on 1 substrate brick body 2 simultaneously.
Offer some levels in the bottom margin central authorities of surface layer brick body 1 peripheral side and incise 8, this is incised is for when changing surface layer brick body 1, is convenient to the chisel separation of chisel to upper and lower brick body.
Binding face at surface layer brick body 1 and substrate brick body 2 can evenly be provided with some shallow small ruts 7, shallow depression groove; Shallow small rut 7 or recessed groove possess certain water storage function when this seepage brick body suction reaches capacity state.
During the tile work construction, can be at the binding face place of two-layer brick body point-like coating cementing agent.
Substrate brick body 2 and the vertical plane of surface layer brick body 1 when horizontal positioned can be rectangle, positive square, non-chain type such as just hexagonal, or the inserted half chain type in other plane such as S type, all kinds of abnormity of complete chain type.
Owing to adopt the frame mode of double-deck brick body combination, the water that gets off from surface layer brick body 1 seepage, the less solid particle that contains, the infiltration attenuation rate of substrate brick body 2 only is the 1/3-1/4 of surface layer brick body 1, just surface layer brick body 1 is changed 3,4 times just needs to change substrate brick body 2 once, substrate brick body 2 adopts the manufacturing of coarse porous concrete material, and permeability performance is good, is one of factor that postpones the whole permeability performance decay of water seepage road face brick.And existing individual layer water seepage road face brick then will be done integral replacing when decay of brick body permeability performance and forfeiture, also will move base course, and replacement cost is bigger; Because the material and the processing technology of surface layer brick body 1 are had relatively high expectations,, increase the thickness of substrate brick body 2 again,, also reached economical with materials and reduced cost reaching instructions for use simultaneously by reducing surface layer brick body 1 thickness.A kind of seepage brick like this can prolong service life, simple in structure, can do local the replacing, constitute all recyclable, the regeneration of material of brick body, certain environment protecting is arranged.
Embodiment 2:
As Fig. 2, Fig. 3, Fig. 4, Fig. 5 and a kind of seepage brick shown in Figure 6, form by detachable rectangle surface layer brick body 1 and rectangle substrate brick body 2, be respectively equipped with chimeric some column type tenons 3 and some column type tongue-and-grooves 4 mutually at surface layer brick body 1 and substrate brick body 2 contact surfaces; Promptly be respectively equipped with tenon 3, also be respectively equipped with chimeric tongue-and-groove 4 mutually at substrate brick body 2 end faces 6 in the bottom surface 5 of surface layer brick body 1.The form of tenon 3 and tongue-and-groove 4 can be square column type, rectangular column type, column type, oval column type and all kinds of different shape column type; Arc is all done at the yin, yang angle of the inner corner trim that the root of tenon 3 and brick body plane constitute, the external corner of tenon 3 and corresponding with it tongue-and-groove 4 or passivation designs; The thickness of substrate brick body 2 can be 1-8 times of surface layer brick body 1 thickness; Upright projection area during substrate brick body 2 horizontal positioned can be 1-8 times of surface layer brick body 1 area; Can evenly be provided with some little pit or shallow grooves at the binding face of surface layer brick body 1 and substrate brick body 2; Offer some levels in the bottom margin central authorities of surface layer brick body 1 peripheral side and incise 8; Vertical plane during brick body horizontal positioned can be rectangle, positive square, non-chain type such as just hexagonal, or the inserted half chain type in other plane such as S type, all kinds of abnormity of complete chain type.
The material of surface layer brick body 1 can be concrete water-permeating pavior brick material, ceramic water seepage road face brick material and natural sand water seepage road face brick material; The material of substrate brick body 2 can be coarse porous concrete water seepage road face brick material and macropore regeneration concrete water seepage road face brick material.Bonding mode when surface layer brick body 1 and substrate brick body 2 are chimeric is: point-like is coated with cementing agent (non-water-soluble structure glue or non-structure glue all can) the tongue-and-groove 4 of substrate brick body 2 in, and surface layer brick body 1 is chimeric on it, does compacting to a certain degree.
Owing to adopt the chimeric frame mode of double-deck brick body, the water that gets off from surface layer brick body 1 seepage, the less solid particle that contains, the infiltration attenuation rate of substrate brick body 2 only is the 1/3-1/4 of surface layer brick body 1, just surface layer brick body 1 is changed 3,4 times just needs to change substrate brick body 2 once, substrate brick body 2 adopts the manufacturing of coarse porous concrete material, and permeability performance is good, is one of factor that postpones the whole permeability performance decay of water seepage road face brick.And existing individual layer water seepage road face brick then will be done integral replacing when decay of brick body permeability performance and forfeiture, also will move base course, and replacement cost is bigger; Because the material and the processing technology of surface layer brick body 1 are had relatively high expectations,, increase the thickness of substrate brick body 2 again,, also reached economical with materials and reduced cost reaching instructions for use simultaneously by reducing upper strata brick body thickness.A kind of seepage brick like this can prolong service life, simple in structure, can do local the replacing, constitute all recyclable, the regeneration of material of brick body, certain environment protecting is arranged.
Embodiment 3:
As Fig. 4, Fig. 5, Fig. 6 and Fig. 7, shown a kind of seepage brick, form by detachable surface layer brick body 1 and substrate brick body 2, be respectively equipped with chimeric some column type tenons 3 and some column type tongue-and-grooves 4 mutually at surface layer brick body 1 and substrate brick body 2 contact surfaces, promptly be respectively equipped with tenon 3, also be respectively equipped with chimeric tongue-and-groove 4 mutually at substrate brick body 2 end faces 6 in the bottom surface 5 of surface layer brick body 1.
In substrate brick body 2 inside some through holes 9 perpendicular to ground are set; The corresponding tenon 3 of some and through hole 9 can be set in the bottom surface of surface layer brick body 1, also can not establish the tenon 3 corresponding with through hole 9 in the bottom surface of surface layer brick body 1, substrate brick body 2 is through hole 9 bricks.Substrate brick body 2 is provided with some perpendicular to ground and see through the vertical through holes 9 of brick body equably.Surface layer brick body 1 baseplane is provided with tenon 3, can correspondingly embed in the vertical punching of substrate brick body 2, and the shape of tenon 3 and vertical through holes 9 can be column type, square column type and various different shape column type; Tenon is not established in surface layer brick body 1 baseplane, can directly place on the plane of substrate brick body 2.
The thickness of substrate brick body 2 and area can be surface layer brick body 1 thickness and area 1~8 times; Upright projection area during substrate brick horizontal positioned can be 1~8 times of surface layer brick body 1, can be implemented in chimeric 1~8 chunk facing brick body 1 of while on 1 substrate brick body 2.
The material of surface layer brick body 1 can be concrete water-permeating brick material, ceramic seepage brick material and natural sand seepage brick material; The material of substrate brick body 2 can be coarse porous concrete seepage brick material or macropore regeneration concrete seepage brick material.Demanding to the water seepage road compressive strength for surface contact, the material of punching substrate brick body 2 can be the high-strength concrete brick material of non-infiltration; Because substrate brick body 2 has the vertical through holes 9 through the brick body, do not seep water though constitute the material of brick body, the water that sees through surface layer brick body 1 still can flow into roadbed along the vertical through holes 9 of brick body and permeate the ground; When the seepage rate of roadbed during less than the seepage rate of surface layer brick body 1, the cavity that substrate brick body 2 vertical through holes 9 form has temporary transient water storage function.
Bonding mode when surface layer brick body 1 and substrate brick body 2 are chimeric is: on the plane of the non-punching of substrate brick body 2 end faces, point-like coating cementing agent is with the chimeric compacting of doing on it to a certain degree of surface layer brick body 1.Owing to adopt the chimeric frame mode of double-deck brick body, the water that gets off from surface layer brick body 1 seepage, the less solid particle that contains, the infiltration attenuation rate of substrate brick body 2 only is the 1/3-1/4 of surface layer brick body 1, just surface layer brick body 1 is changed 3,4 times just needs to change substrate brick body 2 once, substrate brick body 2 adopts the manufacturing of coarse porous concrete material, and permeability performance is good, is one of factor that postpones the whole permeability performance decay of water seepage road face brick.And existing individual layer water seepage road face brick then will be done integral replacing when decay of brick body permeability performance and forfeiture, also will move base course, and replacement cost is bigger; Because the material and the processing technology of surface layer brick body 1 are had relatively high expectations,, increase the thickness of substrate brick body 2 again,, also reached economical with materials and reduced cost reaching instructions for use simultaneously by reducing upper strata brick body thickness.A kind of seepage brick like this can prolong service life, simple in structure, can do local the replacing, constitute all recyclable, the regeneration of material of brick body, certain environment protecting is arranged.