CN113529524B - High-strength porous water permeable brick - Google Patents
High-strength porous water permeable brick Download PDFInfo
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- CN113529524B CN113529524B CN202110720016.XA CN202110720016A CN113529524B CN 113529524 B CN113529524 B CN 113529524B CN 202110720016 A CN202110720016 A CN 202110720016A CN 113529524 B CN113529524 B CN 113529524B
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- brick
- brick body
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- self
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/04—Pavings made of prefabricated single units made of bricks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
Abstract
The invention relates to the technical field of water permeable bricks, in particular to a high-strength porous water permeable brick which comprises two brick bodies, a flow opening, a solid layer, a movable groove, a piston, a limiting rod and a spring, wherein the two brick bodies 1 are spliced up and down, the flow opening is formed in the transverse center and the front end and the rear end of one surface, which are close to the two brick bodies, the solid layer is arranged at the upper end of the lower brick body, the movable groove is formed in the upper end of the lower brick body and corresponds to the center of the flow opening, the movable groove extends downwards to the inside of the lower brick body, the piston is movably arranged at the upper end inside the movable groove, and the limiting rod is fixedly arranged at the center of the upper end inside the flow opening.
Description
Technical Field
The invention relates to the technical field of water permeable bricks, in particular to a high-strength porous water permeable brick.
Background
The common permeable brick is made of porous concrete material of common macadam by pressing and forming, is used for pedestrian footpaths and squares in common blocks, and is a product for general pavement.
The permeable brick for landscape pavement comprises a permeable brick main body, wherein one end of the permeable brick main body is provided with a connecting clamping plate, the upper surface of the connecting clamping plate is provided with a connecting clamping plate strip-shaped hole, the connecting clamping plate and the permeable brick main body are in an integrated structure, one end of the connecting clamping plate is provided with a connecting clamping block connecting groove, the other end of the permeable brick main body is provided with a connecting clamping block, the permeable brick main body and the connecting clamping block are in an integrated structure, four corners of the permeable brick main body are respectively provided with a filter screen clamping groove, the inner side of each filter screen clamping groove is fixedly provided with a filter screen through clamping, and a filter hole is formed in the middle position of each filter screen; be provided with respectively through the both ends at the brick that permeates water and connect the cardboard and be connected the fixture block, and it is fixed with being connected the fixture block through connecting the cardboard between the adjacent brick that permeates water, simultaneously can effectually prevent to permeate water the brick stick up the limit for people are at the in-process of viewing, safety more.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: landscape area vegetation is more, and in order to ensure that the vegetation is to the normal absorption of moisture content, the brick that permeates water generally directly lays in the earth's surface, consequently leads to the earth's surface to produce the unevenness because of long-term rivers erosion easily for can appear sticking up the limit and the circumstances of anti-infiltration in stepping on the pressure in-process, the rhizome of vegetation grows out from the brickwork joint between the brick that permeates water easily in addition, very easily leads to the fact the destruction to the brick that permeates water.
Therefore, a high-strength porous water permeable brick is provided.
Disclosure of Invention
The invention aims to provide a high-strength porous water permeable brick which can effectively reduce the reverse water seepage situation and can realize self-locking between water permeable bricks after installation, so that the phenomenon of edge warping of the water permeable bricks when treading is performed due to uneven ground surface is reduced, gaps between the water permeable bricks are sealed, the possibility of growth of vegetation roots through the gaps is reduced, the service life of the water permeable bricks is prolonged, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a porous brick that permeates water of high strength, includes the brick body, circulation mouth, solid layer, activity groove, piston, gag lever post and spring, the quantity of the brick body 1 is two and is concatenation from top to bottom, circulation mouth is seted up and is close to the transverse center of one side and both ends around two brick bodies mutually, the upper end of the lower extreme brick body is located to solid layer, the activity groove is seted up and is located the center department that the upper end of the lower extreme brick body corresponds circulation mouth, and activity groove downwardly extending to the inside of the lower extreme brick body, piston movable mounting is in the inside upper end of activity groove, gag lever post fixed mounting is in the inside upper end center department of circulation mouth, and the lower extreme surface of gag lever post contacts with the upper end surface of piston, the spring cup joints in the surface of gag lever post, and the upper and lower both ends of spring are respectively in the upper and lower both ends internal surface fixed connection of circulation mouth.
The landscape area has more vegetation, and in order to ensure the normal absorption of the vegetation to moisture, the permeable bricks are generally directly laid on the ground surface, so that the ground surface is easily uneven due to long-term water flow erosion, a gap exists between the permeable bricks and the ground surface, the permeable bricks are pressed to apply force downwards to the ground surface after being stepped on the permeable bricks, the ground surface also applies a reaction force to the permeable bricks, and at the moment, rainwater which has permeated to the ground surface is subjected to reverse osmosis, so that the normal walking of pedestrians is influenced;
the during operation is at first with two stamping forming's brick body concatenation shaping one whole, it is required to explain, the semicircle column type circulation opening and the alignment of seting up on two upper and lower brick bodies assemble into a complete cylindrical circulation opening during the concatenation, and assemble the piston in advance inside the circulation opening when the concatenation, members such as gag lever post and spring, then splice each other complete brick body 1 and lay on the earth's surface around the vegetation, align the circulation opening between the brick body when laying, so that can mutually support the drainage between the adjacent brick body, improve infiltration efficiency, after rainwater falls on the brick surface of permeating water, because the brick that permeates water is suppressed by the rubble, consequently, there can be a large amount of apertures, rainwater can flow to the earth's surface along the aperture, rainwater can flow into the inside of circulation opening inside the brick body, because the inside bottom of circulation opening is the solid layer, lead to rainwater can collect inside the circulation opening, then push down the piston after rainwater reaches certain volume, make the piston move down inside the activity inslot, make the piston move down in the activity inslot, the spring is pulled up by the pedestrian this moment, and the rainwater gets into the activity inslot, and can push away from the piston to the activity groove and trample when the activity piston, thereby can reduce the piston when the piston is moved back-up the activity is pressed to the activity groove when the activity is pushed.
Preferably, the brick body is close to the one end surface that the body is located and has seted up the spout between the adjacent circulation mouth mutually, the equal movable mounting in both ends intermediate position has the kicking block around the inside of spout, and the kicking block keeps away from the one end of spout and runs through and extend to the inside of circulation mouth, the equal movable mounting in inside both sides of spout has from a lock section of thick bamboo, one side fixed surface that a self-lock section of thick bamboo kept away from each other installs the locking piece, and one side surface that a self-lock section of thick bamboo kept away from each other is located and has seted up the locked groove between two adjacent locking pieces, two the locking piece and the locked groove on the self-lock section of thick bamboo are the staggered distribution, one side that a self-lock section of thick bamboo is close to each other is the arcwall, the one end that the upper end surface of kicking block is close to circulation mouth is the scarf, the central spring ring diameter of spring is greater than its upper and lower extreme spring ring diameter.
Because the ground surface is uneven after water flow erosion, the phenomenon that the edge of the permeable brick is warped when a pedestrian tramples is caused, the permeable brick is easy to collide with the ground surface to cause ponding to splash outwards, and the safety of the pedestrian is seriously influenced;
when the self-locking brick is in work, after the brick bodies are laid on the ground surface, watering is firstly carried out on a laying area, water penetrates through the brick bodies to permeate into a circulation port at the moment, the effect that a piston in the circulation port moves downwards is combined, the piston moves downwards to pull a spring to extend, the middle diameter of the spring is larger, after the spring is stretched, a middle spring ring of the spring is in contact with a top block and is matched with an inclined plane at the upper end of the top block, the contacted spring can push the top block towards the inside of a sliding groove in the downward moving process, the top block is in contact with a self-locking cylinder after entering the sliding groove, the self-locking cylinder pushes the inside of the sliding groove of a self-locking cylinder hole to move towards two sides due to the fact that the contact surface of the self-locking cylinder and the top block is an arc-shaped surface, one side, far away from each other side of the self-locking cylinder, penetrates into sliding grooves in adjacent permeable bricks respectively, and the locking blocks and the locking grooves in the self-locking cylinder are in staggered distribution, so that the self-locking cylinder is clamped between the locking cylinder and the locking blocks and the locking grooves are clamped, the clamping of the adjacent brick bodies is clamped, and the phenomenon of treading of a single brick body is reduced.
Preferably, the inside both sides of spout all movable mounting have the dog, and the dog is the paper strip of paper seal.
The self-locking cylinder is movably arranged in the chute, so that the self-locking cylinder is easily separated from the chute and lost in the transportation process;
during operation, stop blocks a section of thick bamboo of auto-lock through setting up the dog in the inside both sides of spout, guarantees that a section of thick bamboo of auto-lock is difficult for losing in the transportation, because the dog is the paper strip of paper seal, after laying, when having water infiltration brick internal portion, can cause the decomposition of paper strip of paper seal to can cause the rotten decomposition of water and paper strip of paper seal after contacting to the contact is fixed a section of thick bamboo of auto-lock, makes the auto-lock section of thick bamboo after the installation normally realize self function.
Preferably, the lower extreme surface edge of the brick body has been seted up and has been accomodate the groove, and has been accomodate the inside veneer of groove and have had the rubber ring, and the outer disc central point of rubber ring puts and has seted up the opening, the lower extreme of rubber ring stretches out the outside of accomodating the groove, the inside packing of rubber ring has cement.
After the water permeable bricks are laid, gaps are reserved between the adjacent water permeable bricks, roots and stems of vegetation easily grow out of the brick gaps among the water permeable bricks, and the water permeable bricks are easily damaged;
the during operation, at first pour into cement into the rubber ring through the opening inside, then align the concatenation with the brick body and lay, lay after the end to laying the brick body and carry out the compaction, the brick body extrudees the rubber ring compression with the earth's surface each other this moment, thereby extrude cement from the opening, utilize cement to seal between the adjacent brick body this moment, avoid the vegetation rhizome to pass through the gap growth, the life of the brick body has been improved, cement in the rubber ring is extruded simultaneously, the rubber ring is folding to be accomodate to the inside of accomodating the groove under the extrusion, the stability of the brick body has been ensured, can obtain the save when simultaneously can making the rainwater fall into the gap between the brick body through bottom seal between the brick body and save, the rivers of saving more do benefit to the dissolution of dog.
Preferably, the wall thickness of the rubber ring is half of the height of the receiving groove.
The rubber ring is folded and stored in the containing groove under extrusion, so that the stability of the brick body is ensured.
Preferably, the inner surface of the circulation port at the lower end is in an inverted splayed shape, the piston is composed of a hard steel plate and a rubber column, and the hard steel plate is positioned at the upper end of the rubber column.
The lower extreme inner surface of circulation mouth is the inverted V-shaped and is convenient for collect fast the rivers that get into the inside of circulation mouth, and the piston leads to the piston to warp when the contact surface of piston and gag lever post adopts the stereoplasm steel sheet can prevent gag lever post and piston extrusion, has ensured the leakproofness between piston and the movable groove.
Compared with the prior art, the invention has the beneficial effects that:
1. when a pedestrian tramples on the brick body, the earth surface exerts a reaction force on the brick body, water flow on the earth surface reflows in the brick body, the piston hole movable groove is pushed to move upwards after the water flow is contacted with the piston, the movable groove is sealed when the piston moves to the upper end in the movable groove, and therefore reverse seepage of accumulated water is effectively reduced, meanwhile, the limiting rod supports the piston, the piston can be prevented from being separated from the movable groove, and the sealing performance between the piston and the movable groove is guaranteed;
2. the self-locking barrel between the adjacent brick bodies is clamped with the locking groove by the locking block, so that the locking between the two adjacent brick bodies is completed through the self-locking barrel, a single brick body forms a plurality of bricks, the stability between the brick bodies is improved, and the phenomenon of edge warping caused by trampling the brick bodies is reduced;
3. utilize cement to seal between the adjacent brick body, avoid the vegetation rhizome to pass through the gap growth, improved the life of the brick body, cement in the rubber ring is extruded the back simultaneously, and the rubber ring is folding to be accomodate to the inside of accomodating the groove under the extrusion, has ensured the steady of the brick body, can obtain the long-pending when simultaneously to sealing up through the bottom between the brick body and can make the rainwater fall into the gap between the brick body and collect together, and the rivers that collect together do benefit to more dissolving to the dog.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the spout of the present invention in combination with a chute;
FIG. 3 is a view of the combination of the chute and self-locking barrel of the present invention;
FIG. 4 is a schematic structural view of the self-locking barrel of the present invention;
fig. 5 is a cross-sectional view of the rubber ring of the present invention.
In the figure: 1. a brick body; 2. a flow port; 3. a solid layer; 4. a movable groove; 5. a piston; 6. a limiting rod; 7. a spring; 8. a receiving groove; 9. a rubber ring; 10. a chute; 11. a top block; 12. a self-locking barrel; 13. a stopper; 14. a locking block; 15. locking the groove; 16. and (4) opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
a high-strength porous water permeable brick is shown in figure 1 and comprises brick bodies 1, flow openings 2, solid layers 3, movable grooves 4, pistons 5, limiting rods 6 and springs 7, wherein the brick bodies 1 are two in number and are spliced up and down, the flow openings 2 are formed in the transverse center and the front and rear ends of one surface, which is close to the two brick bodies 1, the solid layers 3 are arranged at the upper end of the lower brick body 1, the movable grooves 4 are formed in the upper end of the lower brick body 1 and correspond to the center of the flow openings 2, the movable grooves 4 extend downwards to the inner part of the lower brick body 1, the pistons 5 are movably arranged at the upper end of the inner part of the movable grooves 4, the limiting rods 6 are fixedly arranged at the center of the upper end of the inner part of the flow openings 2, the outer surfaces of the lower ends of the limiting rods 6 are in contact with the outer surfaces of the upper ends of the pistons 5, the springs 7 are sleeved on the outer surfaces of the limiting rods 6, and the upper and lower ends of the springs 7 are fixedly connected with the inner surfaces of the upper and lower ends of the flow openings 2 respectively;
the landscape area has more vegetation, and in order to ensure normal absorption of the vegetation to moisture, the permeable bricks are generally directly laid on the ground surface, so that unevenness of the ground surface is easily caused due to long-term water flow erosion, a gap exists between the permeable bricks and the ground surface, the permeable bricks are pressed to apply force to the ground surface downwards after being stepped on the permeable bricks, the ground surface also applies a reaction force to the permeable bricks, and at the moment, rainwater which has penetrated to the ground surface is caused to generate reverse osmosis, so that normal walking of pedestrians is influenced;
when in work, the two punch-formed brick bodies 1 are spliced into a whole, and the semicircular column type circulation ports 2 arranged on the upper brick body 1 and the lower brick body 1 are aligned and assembled into a complete cylindrical circulation port 2, and components such as the piston 5, the limiting rod 6, the spring 7 and the like are assembled in the circulating port 2 in advance during splicing, then the complete brick bodies 1 are spliced with each other and laid on the ground surface around the vegetation, the circulation ports 2 between the brick bodies 1 are aligned when the brick bodies are laid, so that the adjacent bricks 1 can be matched with each other for drainage, the infiltration efficiency is improved, when rainwater falls on the surface of the permeable brick, because the water permeable brick is formed by pressing the broken stones, a large number of apertures exist, rainwater can flow to the ground surface along the apertures, the rainwater can flow in the interior of the brick body 1 and can enter the interior of the inflow port 2, due to the fact that the inner bottom end of the circulation port 2 is the solid layer 3, rainwater can be collected inside the circulation port 2, then when the rainwater reaches a certain amount, the piston 5 is pressed down, so that the piston 5 moves downwards in the movable groove 4, at the moment, the spring 7 is pulled up, the rainwater in the circulation port 2 enters the movable groove 4, continues to permeate into the brick body 1 along the inner wall of the movable groove 4 and finally flows to the ground surface, when a pedestrian steps on the brick body 1, the ground surface exerts a reaction force on the brick body 1, and water flow on the ground surface reflows in the brick body 1, when the water flow contacts with the piston 5, the water flow pushes the piston 5 to move upwards through the movable groove 4, when the piston 5 moves to the upper end in the movable groove 4, the movable groove 4 is sealed, thereby effectively reduce the reverse osmosis of ponding, simultaneously because gag lever post 6 supports piston 5, can prevent that piston 5 from breaking away from movable groove 4, ensured the leakproofness between piston 5 and the movable groove 4.
As an embodiment of the present invention, as shown in fig. 2 and fig. 4, a sliding groove 10 is formed between adjacent circulation ports 2 on an outer surface of a close end of the brick body 1, a top block 11 is movably mounted in a middle position of front and rear ends inside the sliding groove 10, one end of the top block 11 away from the sliding groove 10 penetrates through and extends into the circulation ports 2, self-locking cylinders 12 are movably mounted on both sides inside the sliding groove 10, locking blocks 14 are fixedly mounted on outer surfaces of far sides of the self-locking cylinders 12, a locking groove 15 is formed between two adjacent locking blocks 14 on an outer surface of far sides of the self-locking cylinders 12, the locking blocks 14 on the two self-locking cylinders 12 and the locking groove 15 are in staggered distribution, a close side of the self-locking cylinders 12 is an arc surface, an end of an outer surface of an upper end of the top block 11 close to the circulation ports 2 is a chamfered surface, and a diameter of a central spring ring of the spring 7 is larger than a diameter of spring rings at upper and lower ends;
because the ground surface is uneven after water flow erosion, the phenomenon that the edge of the permeable brick is warped when a pedestrian tramples is caused, the permeable brick is easy to collide with the ground surface to cause ponding to splash outwards, and the safety of the pedestrian is seriously influenced;
when the water-permeable brick is in work, after the brick body 1 is laid on the ground surface, firstly, watering is carried out on a laying area, at the moment, water permeates the brick body 1 and permeates into the circulation port 2, the effect of downward movement of the piston 5 inside the circulation port 2 is combined, the piston 5 is pulled to extend in the downward movement process, the middle diameter of the spring 7 is larger, after the spring 7 is stretched, the middle spring ring of the spring 7 is in contact with the top block 11 and is matched with the inclined plane at the upper end of the top block 11, the spring 7 after contact can push the top block 11 to the inside of the sliding groove 10 in the downward movement process, the top block 11 is in contact with the self-locking barrel 12 after entering the sliding groove 10, the self-locking barrel 12 is in contact with the sliding groove 10 after entering the sliding groove 10, the self-locking barrel 12 is in an arc-shaped surface with the contact surface of the top block 11, the sliding groove 10 is pushed to move towards two sides, so that one side, which the self-locking barrel 12 is far away from each other, penetrates into the sliding groove 10 on the adjacent permeable brick, and the self-locking barrel 12 is in a staggered distribution, the locking barrel 14 and the locking groove 15, so that the self-locking barrel 1 and the brick body 1 and the self-locking barrel 1 is in a clamping phenomenon that the brick body 1 is trampled, the stability is improved, and the stability of the brick body 1 is improved.
As an embodiment of the present invention, as shown in fig. 3, stoppers 13 are movably mounted on both sides of the inside of the chute 10, and the stoppers 13 are paper seals;
because the self-locking cylinder 12 is movably arranged inside the sliding chute 10, the self-locking cylinder 12 is easily separated from the sliding chute 10 and lost during transportation;
during operation, set up dog 13 through 10 inside both sides in spout and block from a lock section of thick bamboo 12, ensure that a lock section of thick bamboo 12 is difficult for losing in the transportation, because dog 13 is the paper strip of paper seal, after laying, when having water infiltration brick body 1 inside, can cause the decomposition of paper strip of paper seal rotten after water and the paper strip of paper seal contact to the contact is to the fixed of a lock section of thick bamboo 12, makes the lock section of thick bamboo 12 after the installation normally realize self function.
As an embodiment of the present invention, as shown in fig. 1 and 5, a receiving groove 8 is formed at an edge of an outer surface of a lower end of the brick body 1, a rubber ring 9 is glued inside the receiving groove 8, an opening 16 is formed in a central position of an outer circular surface of the rubber ring 9, a lower end of the rubber ring 9 extends out of the receiving groove 8, and cement is filled inside the rubber ring 9;
after the water permeable bricks are laid, gaps are reserved between the adjacent water permeable bricks, roots and stems of vegetation easily grow out of the brick gaps among the water permeable bricks, and the water permeable bricks are easily damaged;
the during operation, at first pour into cement into rubber ring 9 inside through opening 16, then align the concatenation with the brick body 1 and lay, lay and carry out the compaction to laying the brick body 1 after finishing, this moment the brick body 1 extrudees each other with the earth's surface and leads to the compression of rubber ring 9, thereby extrude cement from opening 16, utilize cement to seal between the adjacent brick body 1 this moment, avoid the vegetation rhizome to pass through the gap growth, the life of the brick body 1 has been improved, simultaneously the cement in the rubber ring 9 is extruded the back, the inside of accomodating groove 8 is accomodate in the folding of rubber ring 9 under the extrusion, the stability of the brick body 1 has been ensured, simultaneously can obtain the build up when can making the rainwater fall into the gap between the brick body 1 through the bottom seal between the brick body 1, the rivers of building up more do benefit to the dissolution to dog 13.
The working principle is as follows:
when the brick body 1 is paved, the brick body 1 and the ground surface are mutually pressed to cause the compression of the rubber ring 9, thereby extruding the cement from the opening 16, sealing the adjacent brick bodies 1 by using the cement, avoid vegetation rhizome to pass through the gap growth, improve the life of the brick body 1, cement in the rubber ring 9 is extruded at the same time, the rubber ring 9 is folded and accommodated to the inside of the accommodating groove 8 under the extrusion, ensure the stability of the brick body 1, can make rainwater fall into the gap between the brick bodies 1 through bottom sealing between the brick bodies 1 to be accumulated, accumulated water flow is more favorable for dissolving the stop block 13, when rainwater falls on the surface of the permeable brick, because the permeable brick is formed by pressing broken stones, a large number of apertures exist, rainwater can flow to the earth surface along the apertures, rainwater can flow into the inside of the flow opening 2 inside the brick body 1, because the inside bottom of the flow opening 2 is the solid layer 3, rainwater can collect inside the flow opening 2, then the piston 5 is pressed down after rainwater reaches a certain amount, so that the piston 5 moves down inside the movable groove 4, at the moment, the spring 7 is pulled up, rainwater in the circulation port 2 enters the movable groove 4, continues to permeate into the brick body 1 along the inner wall of the movable groove 4 and finally flows to the ground surface, when a pedestrian tramples on the brick body 1, the ground surface exerts a reaction force on the brick body 1, water flow on the ground surface flows back in the brick body 1, the piston 5 is pushed to move upwards through the movable groove 4 after the water flow contacts with the piston 5, the movable groove 4 is sealed when the piston 5 moves to the upper end in the movable groove 4, so that the reverse osmosis of accumulated water is effectively reduced, meanwhile, the piston 5 can be prevented from separating from the movable groove 4 because the limiting rod 6 supports against the piston 5, the sealing property between the piston 5 and the movable groove 4 is ensured, after the brick body 1 is laid on the ground surface, watering is firstly carried out to a laying area, at the moment, the water flow permeates into the circulation port 2 through the brick body 1 and combines the downward movement effect of the piston 5 in the circulation port 2, the spring 7 is pulled to extend in the downward moving process of the piston 5, the middle diameter of the spring 7 is larger, after the spring 7 is stretched, a middle spring ring of the spring 7 is contacted with the top block 11 and is matched with an inclined plane at the upper end of the top block 11, the contacted spring 7 can push the top block 11 towards the inside of the sliding chute 10 in the downward moving process, the top block 11 enters the sliding chute 10 and is contacted with the self-locking barrel 12, the contact surface of the self-locking barrel 12 and the top block 11 is an arc surface, the top block 11 pushes the inside of the sliding chute 10 of the self-locking barrel 12 to move towards two sides, so that the sides, which are far away from each other, of the self-locking barrels 12 respectively penetrate into the sliding chutes 10 of the adjacent water permeable bricks, and the self-locking barrels 12 between the adjacent bricks are mutually clamped by the locking blocks 14 and the locking grooves 15 due to the staggered distribution of the locking blocks 14 and the locking grooves 15 on the two self-locking barrels 12, so that the locking between the two adjacent bricks 1 is completed by the self-locking barrels 12, so that a plurality of bricks are formed on a single brick body 1, the stability between the brick bodies 1 is further improved, the phenomenon of edge warping caused by trampling the brick bodies 1 is reduced, the self-locking cylinder 12 is blocked by arranging the stop blocks 13 at two sides in the sliding chute 10, the self-locking cylinder 12 is ensured not to be lost easily in the transportation process, because the dog 13 is the paper strip of paper seal, after laying, when having water infiltration brick body 1 inside, water can cause the paper strip of paper seal to rot and decompose after contacting with the paper strip of paper seal to the contact is fixed to a section of thick bamboo 12 of auto-lock, makes the auto-lock section of thick bamboo 12 after the installation normally realize self function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The high-strength porous water permeable brick is characterized by comprising brick bodies (1), circulation ports (2), solid layers (3), a movable groove (4), a piston (5), a limiting rod (6) and springs (7), wherein the brick bodies (1) are two in number and are spliced up and down, the circulation ports (2) are arranged at the transverse center and the front and rear ends of one surface, which is close to the two brick bodies (1), the solid layers (3) are arranged at the upper end of the lower brick body (1), the movable groove (4) is arranged at the center of the upper end of the lower brick body (1) corresponding to the circulation ports (2), the movable groove (4) extends downwards to the inside of the lower brick body (1), the piston (5) is movably arranged at the upper end of the inside of the movable groove (4), the limiting rod (6) is fixedly arranged at the center of the upper end of the inside of the circulation ports (2), the outer surface of the lower end of the limiting rod (6) is in contact with the outer surface of the upper end of the piston (5), the springs (7) are sleeved on the outer surface of the limiting rod (6), and the upper end and the lower end and the inner surface and the upper end and the lower end and the two ends of the springs (2) are respectively connected with the upper end of the upper end and the upper end of the lower end of the spring (2) and the spring (7);
the brick comprises a brick body (1), wherein a sliding groove (10) is formed in the position, between adjacent circulation ports (2), of the outer surface of one end, close to the brick body (1), of the brick body, ejection blocks (11) are movably mounted in the middle positions of the front end and the rear end of the interior of the sliding groove (10), one ends, far away from the sliding groove (10), of the ejection blocks (11) penetrate through and extend into the interior of the circulation ports (2), self-locking cylinders (12) are movably mounted on two sides of the interior of the sliding groove (10), locking blocks (14) are fixedly mounted on the outer surface of one side, far away from the self-locking cylinders (12), locking grooves (15) are formed in the positions, between the two adjacent locking blocks (14), of the outer surface of one side, far away from the self-locking cylinders (12), of the locking blocks (14) on the two self-locking cylinders (12) and the locking grooves (15) are distributed in a staggered mode, one side, close to the self-locking cylinders (12) is an arc-shaped surface, one end, of the outer surface, close to the circulation ports (2), of the upper end of the ejection blocks (11) is an oblique-cut surface, and the diameter of a central spring ring of the spring (7) is larger than the diameter of a spring ring at the upper end and the lower end of the spring ring;
the paper sealing strip is characterized in that stop blocks (13) are movably mounted on two sides of the interior of the sliding groove (10), and the stop blocks (13) are paper sealing strips.
2. The high-strength porous water permeable brick according to claim 1, wherein the edge of the outer surface of the lower end of the brick body (1) at the lower end is provided with a receiving groove (8), a rubber ring (9) is glued inside the receiving groove (8), an opening (16) is formed in the center of the outer circular surface of the rubber ring (9), the lower end of the rubber ring (9) extends out of the receiving groove (8), and cement is filled inside the rubber ring (9).
3. A high strength porous water permeable brick as claimed in claim 1, wherein the wall thickness of the rubber ring (9) is half the height of the receiving groove (8).
4. A high-strength porous water permeable brick according to claim 1, wherein the lower end inner surface of the lower end of the flow port (2) is in the shape of an inverted-eight, the piston (5) is composed of a hard steel plate and a rubber column, and the hard steel plate is located at the upper end of the rubber column.
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| CN202110720016.XA CN113529524B (en) | 2021-06-28 | 2021-06-28 | High-strength porous water permeable brick |
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| CN202110720016.XA CN113529524B (en) | 2021-06-28 | 2021-06-28 | High-strength porous water permeable brick |
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