CN113494033A - Self-opening and self-through type permeable concrete pavement brick - Google Patents
Self-opening and self-through type permeable concrete pavement brick Download PDFInfo
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- CN113494033A CN113494033A CN202110678948.2A CN202110678948A CN113494033A CN 113494033 A CN113494033 A CN 113494033A CN 202110678948 A CN202110678948 A CN 202110678948A CN 113494033 A CN113494033 A CN 113494033A
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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
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
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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
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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
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
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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
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
- E01C5/065—Pavings made of prefabricated single units made of units with cement or like binders characterised by their structure or component materials, e.g. concrete layers of different structure, special additives
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Abstract
The invention discloses a self-opening and self-passing type permeable concrete pavement brick, which belongs to the technical field of concrete, and can realize the arrangement of a self-opening combined ball pipe, when accumulated water exists on the surface of the permeable concrete brick, a normally closed elastic seam can be automatically opened and opened, so that the accumulated water can be sequentially and frequently closed, a supporting ball shell and a permeable pipe are discharged, further the water permeability and the drainage efficiency of the pavement brick can be greatly improved, the normally closed elastic seam is in a closed state when water is not discharged, the entering of dust and impurities can be effectively reduced, further the permeable pipe is not easy to be blocked, and through the arrangement of an automatic combined bat, when the permeable pipe is blocked in the drainage process, a hole plug can automatically block a permeable hole, and an air production material ball can be automatically extruded into an air production solution, so that the air production material ball and the air production solution react to generate a large amount of carbon dioxide and continuously flow into the permeable pipe, and then a downward thrust is provided to dredge the permeable pipe, so that the permeable pipe can be automatically dredged.
Description
Technical Field
The invention relates to the technical field of concrete, in particular to a self-starting and self-passing type permeable concrete pavement brick.
Background
The pervious concrete is also called porous concrete, sand-free concrete and pervious terrace, it is a porous light concrete mixed by aggregate, cement and water, it does not contain fine aggregate, coat a thin layer of cement paste on the surface of coarse aggregate and cohere each other to form the cellular structure with evenly distributed pore cavities, so it has the characteristics of air permeability, pervious to water and light weight.
Previously, the pavior brick on urban road generally does not have the water permeability, and waterproof pavior brick not only can block the infiltration of natural precipitation, leads to the city ground water level to lower and lower, still can influence the drainage of road, makes the surface gathered water easily, and then, along with the development of city, technological progress, in the urban construction of modernization, more and more cities choose to lay the water permeability pavior brick of making by the concrete that permeates water on the road.
But the concrete pavior brick that permeates water among the prior art can only rely on self water permeability to carry out the drainage, when meetting the great condition of displacement demand, the effect that its ability performance is limited, and blocks up easily, in case block up, not only can further reduce drainage efficiency, still is difficult to dredge. Therefore, the self-opening and self-through type permeable concrete pavement brick is provided.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a self-opening and self-passing type permeable concrete pavement brick, which can realize the arrangement of a self-opening combined ball pipe, when accumulated water exists on the surface of the permeable concrete brick, a normally closed elastic seam can be automatically opened and opened, so that the accumulated water can be sequentially and frequently closed, a supporting ball shell and a permeable pipe are discharged to the lower part of the permeable concrete brick, further the water permeability and the drainage efficiency of the pavement brick can be greatly improved, the normally closed elastic seam is in a closed state when water is not discharged, the entering of dust and impurities can be effectively reduced, further the permeable pipe is not easy to be blocked, and through the arrangement of an automatic combined bat, when the permeable pipe is blocked in the drainage process, a hole plug can automatically block a permeable hole and an air production material ball can be automatically extruded into an air production solution, so that the air production material ball and the air production solution react to generate a large amount of carbon dioxide and continuously flow into the permeable pipe, and then provide a decurrent thrust under the effect of atmospheric pressure and dredge to the pipe of permeating water for the pipe of permeating water can be dredged automatically, has improved the practicality greatly.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A self-opening and self-communicating type pervious concrete pavement brick comprises a pervious concrete brick body, wherein a plurality of self-opening combined spherical pipes distributed in a rectangular array are embedded in the pervious concrete brick body, each self-opening combined spherical pipe comprises a hemispherical supporting spherical shell, the bottom end of each supporting spherical shell is communicated with a pervious pipe, an elastic dust-blocking film matched with the elastic dust-blocking film is fixedly connected to the inner wall of each supporting spherical shell, a linear normally closed elastic seam is formed in the middle of each elastic dust-blocking film, two adjusting grooves respectively located on two sides of the normally closed elastic seam are formed in each elastic dust-blocking film, a storage bag is fixedly installed in each adjusting groove, a touch-opening agent is filled in each storage bag, a non-elastic pull rope is arranged on the outer wall of each storage bag, a sliding rope groove matched with the non-elastic pull rope is formed in one side, close to the normally closed elastic seam, of each adjusting groove, the non-elastic pull rope is wound by a half circle along the outer wall of each storage bag, and the one end of inelastic stay cord and the outer wall fixed connection of storage bag, the other end of inelastic stay cord slides and runs through the slide rope groove and extends to imbed in the elastic dust-blocking film, inlay on the top outer wall of storage bag and install a plurality of water guide silk, be provided with the automatic combination bat in the support spherical shell.
Furthermore, the automatic combined bat comprises a sealed ball shell fixedly arranged in a supporting ball shell, gas production liquid is filled in the sealed ball shell, a ball storage hopper is fixedly connected to the inner wall of the sealed ball shell, a plurality of gas production balls are filled in the ball storage hopper, a ball guide pipe matched with the gas production balls is arranged in the middle of the bottom end of the ball storage hopper in a communicating mode, a linkage gas transmission rod is arranged in the ball guide pipe, and the linkage gas transmission rod penetrates through the outer wall of the sealed ball shell in a sliding mode and extends into the water permeable pipe.
Furthermore, the automatic combined bat also comprises a sealing plate which is matched with the water permeable pipe and is fixedly connected on the inner wall of the water permeable pipe, the middle part of the sealing plate is provided with a water permeable hole, the outer wall of the linkage gas transmission rod is sleeved with a hole plug matched with the water permeable hole, the bottom end of the linkage gas transmission rod is fixedly connected with a light floating ball, the top end of the hole plug is hemispherical, can be beneficial to the discharge of water, and through the combined arrangement of the linkage air transmission rod, the light floating ball, the hole plug, the sealing plate and the water permeable hole, when the water permeable pipe is blocked, water is accumulated in the water permeable pipe, the water level is higher and higher, when the water level is raised to the light floating ball, under the buoyancy of water, the linkage air conveying rod can be driven to move upwards along with the water level, so that the hole plug is driven to be inserted into the water permeable hole, the water permeable hole is blocked, and then the subsequent dredging of the water permeable pipe can be facilitated.
Furthermore, a linkage ball squeezing block is fixedly connected to the top end of the linkage gas conveying rod, a sliding connection limiting groove matched with the linkage ball squeezing block is formed in the outer wall of the other side of the ball guide pipe, one end, close to the gas production ball, of the linkage ball squeezing block is arranged to be in an inclined plane shape, the linkage ball squeezing block is in sliding connection with the sliding connection limiting groove, when the water permeable pipe is blocked, the linkage gas conveying rod moves upwards and can also drive the linkage ball squeezing block to move upwards, so that the linkage ball squeezing block squeezes the gas production ball at the lowest position to provide power for extrusion of the gas production ball, the bottom end of the linkage ball squeezing block abuts against the bottom end of the sliding connection limiting groove, and the sliding connection limiting groove can also play a limiting role, so that the linkage gas conveying rod cannot fall downwards at the beginning.
Furthermore, the outer wall of one side of the ball guide pipe is provided with a ball outlet hole matched with the gas production material ball, the inner wall of the ball outlet hole is fixedly connected with an elastic baffle plate, the elastic baffle plate is made of elastic metal sheet materials, the gas production material ball is made of aluminum sulfate powder, the gas production solution is sodium bicarbonate solution, when the lowermost gas production material ball is extruded by the linkage ball extrusion block, the elastic baffle plate is pushed to bend outwards, so that the gas production material ball flows out through the ball outlet hole and falls into the gas production solution, and the aluminum sulfate can react with the sodium bicarbonate solution to generate a large amount of carbon dioxide gas, so that the gas production material ball falls into the gas production solution, the two react to generate a large amount of carbon dioxide gas in the sealed ball shell, thereby providing power for dredging of the water permeable pipe, and the joint of the linkage gas delivery rod and the outer wall of the sealed ball shell is provided with a sliding sealing ring, the sealing performance of the joint can be improved, and the leakage of the gas generating solution and the carbon dioxide generated by the reaction can be prevented.
Furthermore, the middle part of the linkage gas transmission rod is provided with a gas flowing groove, the outer wall of the linkage gas transmission rod, which is close to one end of the linkage ball extruding block, is provided with a gas inlet hole, the gas inlet hole is positioned above the liquid level of the gas production solution, the outer wall of the linkage gas transmission rod, which is close to one end of the light floating ball, is provided with a gas outlet hole, the gas outlet hole is positioned between the hole plug and the light floating ball, the gas inlet hole and the gas outlet hole are communicated with the gas flowing groove, carbon dioxide generated by the reaction of the gas production material ball and the gas production solution can flow into the gas flowing groove through the gas inlet hole and flow out into the water permeable pipe through the gas outlet hole, because the sealing ball shell is in sealing arrangement and the hole plug blocks the water permeable hole, the sealing plate is also in a sealing state, the carbon dioxide generated by the reaction can continuously flow into the water permeable pipe, thereby providing a downward thrust under the action of air pressure and further dredging the water permeable pipe, after the permeable pipe is blocked, the permeable pipe can be automatically dredged.
Furthermore, one end of the water guide wire penetrates through the top end of the elastic dust-resistant film, the other end of the water guide wire penetrates through the outer wall of the storage bag and extends into the triggering agent, the water guide wire is made of a breathable water guide material, the storage bag is made of an elastic material, the trigger agent is made of a water absorption expansion material, through the combined arrangement of the regulating groove, the material storing bag, the inelastic pull rope, the sliding rope groove, the water guide wire and the touch starter, when water is accumulated on the surface of the permeable concrete brick body, the water guide wire can absorb and guide part of water into the trigger agent so that the trigger agent absorbs water and expands, thereby driving the material storage bag to expand, leading the inelastic stay cord to be required to increase the length wound on the outer wall of the material storage bag to adapt to the expansion of the material storage bag, thus, the expansion of the storage bladder causes a pull on the inelastic pull cord, which pulls the normally closed elastic seam open, allowing water to flow into the support bulb.
Further, the top of supporting the spherical shell runs through and flushes with the top of the concrete brick body that permeates water, the bottom of the pipe that permeates water runs through the bottom of the concrete brick body that permeates water and flushes with the bottom of the concrete brick body that permeates water for permeate water concrete brick surface ponding flow in support spherical shell after, can discharge to the below of the concrete brick body that permeates water through the pipe that permeates water, and then improve pavior brick's water permeability and drainage efficiency.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is that through the arrangement of the self-opening combined ball pipe, when water is accumulated on the surface of the permeable concrete brick body, the normally closed elastic seam can be automatically opened and opened, so that the accumulated water can be sequentially and frequently closed, the supporting ball shell and the permeable pipe are discharged to the lower part of the permeable concrete brick body, further the water permeability and the drainage efficiency of the pavement brick can be greatly improved, in addition, the normally closed elastic seam is in a closed state when water is not drained, the entering of dust and impurities can be effectively reduced, further the permeable pipe is not easy to block, through the arrangement of the automatic combined bat, when the permeable pipe is blocked in the drainage process, the hole plug can automatically block the permeable hole, and the gas producing material ball can be automatically extruded into the gas producing solution, so that the gas producing material ball and the gas producing solution react to generate a large amount of carbon dioxide and continuously flow into the permeable pipe, further, a downward thrust is provided under the action of air pressure to dredge the permeable pipe, the permeable pipe can be dredged automatically, and the practicability is greatly improved.
(2) Through the adjustment tank, the storage bag, inelastic stay cord, the draw runner groove, the water conservancy diversion silk, touch the joint setting of opener, make when there is ponding on the surface of the concrete brick body that permeates water, the water conservancy diversion silk can lead to touching the opener with some water absorption, make and touch the water absorption inflation of opener, thereby drive the storage bag and take place the inflation, make the inelastic stay cord need increase the length side of winding on the storage bag outer wall and can adapt to the inflation of storage bag, consequently, the inflation of storage bag can produce a pulling to the inelastic stay cord, thereby pull open the normally closed elasticity seam of normally closed, and then make water flow in support spherical shell.
(3) The top of supporting the spherical shell runs through and flushes with the top of the concrete brick body that permeates water, and the bottom of the pipe that permeates water runs through the bottom of the concrete brick body that permeates water and flushes with the bottom of the concrete brick body that permeates water for permeate water concrete brick surface ponding flow in support spherical shell after, can discharge to the below of the concrete brick body that permeates water through the pipe that permeates water, and then improve pavior brick's water permeability and drainage efficiency.
(4) Through linkage gas transmission stick, light floater, stopple, closing plate, the joint setting in the hole of permeating water, after taking place to block up in permeating water the pipe, can store up water in the pipe of permeating water, and the water level can be higher and higher, after the water level risees to light floater department, under the buoyancy of water effect, can drive linkage gas transmission stick along with the water level rebound to drive the stopple and insert in the hole of permeating water, the hole of will permeating water blocks up, and then can be favorable to follow-up mediation to the pipe of permeating water.
(5) The top end of the linkage gas conveying rod is fixedly connected with a linkage ball extruding block, the outer wall of the other side of the ball guide pipe is provided with a sliding connection limiting groove matched with the linkage ball extruding block, one end, close to a gas production material ball, of the linkage ball extruding block is arranged to be in an inclined plane shape, the linkage ball extruding block is in sliding connection with the sliding connection limiting groove, when the water permeable pipe is blocked, the linkage gas conveying rod moves upwards and can drive the linkage ball extruding block to move upwards, so that the linkage ball extruding block extrudes the gas production material ball at the lowest part, power is provided for extrusion of the gas production material ball, the bottom end of the linkage ball extruding block abuts against the bottom end of the sliding connection limiting groove, and the sliding connection limiting groove can also play a limiting role, so that the linkage gas conveying rod cannot fall downwards at the beginning.
(6) The outer wall of one side of the ball guide pipe is provided with a ball outlet hole matched with the gas production material ball, the inner wall of the ball outlet hole is fixedly connected with an elastic baffle plate, the elastic baffle plate is made of elastic metal sheet material, the gas production material ball is made of aluminum sulfate powder, the gas production solution is sodium bicarbonate solution, when the gas production material ball at the bottom is extruded by the linkage ball extruding block, the elastic baffle plate is pushed to bend outwards, so that the gas production material ball can flow out through the ball outlet hole and fall into the gas production solution, a large amount of carbon dioxide gas is generated by the reaction of the aluminum sulfate and the sodium bicarbonate solution, and the gas production material ball falls into the gas production solution, the two react to generate a large amount of carbon dioxide gas in the sealed ball shell, thereby providing power for dredging of the water permeable pipe, the joint of the linkage gas transmission rod and the outer wall of the sealed ball shell is provided with a sliding seal ring, and the sealing performance of the joint can be improved, prevent the leakage of the gas generating solution and the carbon dioxide generated by the reaction.
(7) The middle part of the linkage gas transmission rod is provided with a gas flowing groove, the outer wall of the linkage gas transmission rod close to one end of the linkage ball-extruding block is provided with a gas inlet hole, the gas inlet hole is positioned above the liquid level of the gas generating solution, the outer wall of the linkage gas transmission rod close to one end of the light floating ball is provided with a gas outlet hole, the gas outlet hole is positioned between the hole plug and the light floating ball, the gas inlet hole and the gas outlet hole are both communicated with the gas flowing groove, carbon dioxide generated by the reaction of the gas generating material ball and the gas generating solution can flow into the gas flowing groove through the gas inlet hole and flow out into the water permeable pipe through the gas outlet hole, because the sealing spherical shell is arranged in a sealing way and the hole plug blocks the water permeable hole, the sealing plate is also in a sealing state, carbon dioxide generated by the reaction can continuously flow into the water permeable pipe, thereby provide a decurrent thrust under the effect of atmospheric pressure, and then dredge to the pipe of permeating water for after the pipe of permeating water blocks up, can dredge automatically.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic cross-sectional view of a permeable concrete brick according to the present invention;
FIG. 4 is a schematic cross-sectional view of the support ball of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B according to the present invention;
FIG. 6 is a schematic view of a cross-sectional configuration at the top of a storage pocket of the present invention;
FIG. 7 is a schematic top view of the normally closed elastic seam of the present invention shown pulled open;
FIG. 8 is a schematic cross-sectional view of the sealing spherical shell of the present invention;
FIG. 9 is an enlarged view of FIG. 8 at C according to the present invention;
FIG. 10 is a partial sectional view of the permeable pipe according to the present invention;
FIG. 11 is a schematic sectional view of the linkage gas transmission rod according to the present invention.
The reference numbers in the figures illustrate:
001. a pervious concrete brick body; 201. supporting the spherical shell; 202. a water permeable pipe; 203. an elastic dust-resistant film; 204. normally closing the elastic seam; 205. an adjustment groove; 206. a material storage bag; 207. a non-elastic pull rope; 208. a rope sliding groove; 209. water guide wires; 210. a trigger; 301. sealing the spherical shell; 302. a ball storage hopper; 303. gas producing material balls; 304. a ball guide tube; 305. a ball outlet hole; 306. an elastic baffle plate; 307. a linkage gas transmission rod; 308. Linking the ball extruding blocks; 309. the limiting groove is connected in a sliding manner; 310. a light floating ball; 311. a hole plug; 312. a sealing plate; 313. water permeable holes; 314. an air inlet; 315. an air outlet; 316. gas production solution; 317. and a gas flowing groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-7, a self-opening and self-passing type permeable concrete pavement brick comprises a permeable concrete brick body 001, a plurality of self-opening combined spherical pipes distributed in a rectangular array are embedded in the permeable concrete brick body 001, each self-opening combined spherical pipe comprises a hemispherical supporting spherical shell 201, the bottom end of the supporting spherical shell 201 is communicated with a permeable pipe 202, an elastic dust-blocking film 203 matched with the supporting spherical shell is fixedly connected to the inner wall of the supporting spherical shell 201, a linear normally closed elastic seam 204 is formed in the middle of the elastic dust-blocking film 203, two adjusting grooves 205 respectively located at two sides of the normally closed elastic seam 204 are formed in the elastic dust-blocking film 203, a storage bag 206 is fixedly installed in each adjusting groove 205, a trigger 210 is filled in each storage bag 206, a non-elastic pull rope 207 is arranged on the outer wall of each storage bag 206, a sliding rope groove 208 matched with the non-elastic pull rope 207 is formed in one side of each adjusting groove 205, which is close to the normally closed elastic seam 204, the non-elastic pull rope 207 is wound by a half circle along the outer wall of the storage bag 206, one end of the non-elastic pull rope 207 is fixedly connected with the outer wall of the storage bag 206, the other end of the non-elastic pull rope 207 penetrates through the sliding rope groove 208 in a sliding mode and extends to be embedded into the elastic dust-blocking film 203, a plurality of water guide wires 209 are embedded in the outer wall of the top end of the storage bag 206, one end of each water guide wire 209 penetrates through the top end of the elastic dust-blocking film 203, the other end of each water guide wire 209 penetrates through the outer wall of the storage bag 206 and extends to be inserted into the triggering agent 210, each water guide wire 209 is made of a breathable water guide material, the storage bag 206 is made of an elastic material, the triggering agent 210 is made of a water-absorbing expansion material, and when water is accumulated on the surface of the water-permeable concrete brick body 001, part of the water guide wires 209 can be sucked into the triggering agent 210, the messenger touches opening agent 210 and absorbs water the inflation, thereby it takes place the inflation to drive storage bag 206, make inelastic stay cord 207 need increase the length side of winding on storage bag 206 outer wall and can adapt to the inflation of storage bag 206, therefore, as shown in fig. 7, the inflation of storage bag 206 can produce a pulling to inelastic stay cord 207, thereby pull open normally closed elasticity seam 204 of normally closed, and then make water flow into in supporting spherical shell 201, the top of supporting spherical shell 201 runs through and flushes with the top of pervious concrete brick 001, the bottom of pervious pipe 202 runs through the bottom of pervious concrete brick 001 and flushes with the bottom of pervious concrete brick 001, make pervious concrete brick 001 surface ponding flow in supporting spherical shell 201 after, can discharge to the below of pervious concrete brick 001 through pervious pipe 202, and then improve pavement brick's water permeability and drainage efficiency.
Referring to fig. 8-9, an automatic combination bat is disposed in the supporting spherical shell 201, the automatic combination bat includes a sealing spherical shell 301 fixedly mounted in the supporting spherical shell 201, the sealing spherical shell 301 is filled with a gas generating solution 316, a ball storage hopper 302 is fixedly connected to the inner wall of the sealing spherical shell 301, the ball storage hopper 302 is filled with a plurality of gas generating pellets 303, a ball guide pipe 304 matched with the gas generating pellets 303 is disposed in the middle of the bottom end of the ball storage hopper 302 in a communicating manner, a linkage gas transmission rod 307 is disposed in the ball guide pipe 304, and the linkage gas transmission rod 307 penetrates through the outer wall of the sealing spherical shell 301 in a sliding manner and extends into the water permeable pipe 202.
Referring to fig. 10, the automatic combined bat further includes a sealing plate 312 matching with the water permeable pipe 202 and fixedly connected to the inner wall of the water permeable pipe 202, a water permeable hole 313 is formed in the middle of the sealing plate 312, a hole plug 311 matching with the water permeable hole 313 is sleeved on the outer wall of the linkage air delivery rod 307, a light floating ball 310 is fixedly connected to the bottom end of the linkage air delivery rod 307, the top end of the hole plug 311 is hemispherical, can be beneficial to the discharge of water, and through the combined arrangement of the linkage gas transmission rod 307, the light floating ball 310, the hole plug 311, the sealing plate 312 and the water permeable hole 313, when the water permeable pipe 202 is blocked, water is stored in the water permeable pipe 202, the water level is higher and higher, and when the water level is raised to the light floating ball 310, under the buoyancy of water, the linkage gas transmission rod 307 can be driven to move upwards along with the water level, thereby driving the hole plug 311 to be inserted into the water permeable hole 313, the water permeable holes 313 are blocked, so that the subsequent dredging of the water permeable pipe 202 can be facilitated.
Referring to fig. 9, a linkage ball-squeezing block 308 is fixedly connected to the top end of the linkage gas transmission rod 307, a sliding connection limiting groove 309 matched with the linkage ball-squeezing block 308 is formed in the outer wall of the other side of the ball guide pipe 304, one end, close to the gas production ball 303, of the linkage ball-squeezing block 308 is arranged in an inclined plane shape, the linkage ball-squeezing block 308 is connected with the sliding connection limiting groove 309 in a sliding manner, when the water permeable pipe 202 is blocked, the linkage gas transmission rod 307 moves upwards, and the linkage ball-squeezing block 308 is driven to move upwards, so that the linkage ball-squeezing block 308 squeezes the gas production ball 303 at the lowest position, power is provided for squeezing the gas production ball 303, the bottom end of the linkage ball-squeezing block 308 abuts against the bottom end of the sliding connection limiting groove 309, and the sliding connection limiting groove 309 can play a limiting role, and the linkage gas transmission rod 307 cannot fall downwards initially.
Referring to fig. 8-9, the outer wall of one side of the ball guide tube 304 is formed with a ball outlet 305 matching with the gas generating ball 303, the inner wall of the ball outlet 305 is fixedly connected with an elastic baffle 306, the elastic baffle 306 is made of elastic metal sheet material, the gas generating ball 303 is made of aluminum sulfate powder, the gas generating solution 316 is sodium bicarbonate solution, when the lowermost gas generating ball 303 is squeezed by the linkage ball squeezing block 308, the elastic baffle 306 is pushed to bend outwards, so that the gas generating ball 303 flows out through the ball outlet 305 and falls into the gas generating solution 316, since aluminum sulfate reacts with the sodium bicarbonate solution to generate a large amount of carbon dioxide gas, the gas generating ball 303 falls into the gas generating solution 316, the two reactions can generate a large amount of carbon dioxide gas in the sealed ball shell 301, thereby providing power for dredging of the water permeable tube 202, a sliding seal ring is arranged at the connection position of the linkage gas transmission rod 307 and the outer wall of the sealed ball shell 301, the sealing performance of the joint can be improved, and the gas generating solution 316 and the carbon dioxide generated by the reaction can be prevented from leaking.
Referring to fig. 11, an air flowing groove 317 is formed in the middle of the linkage air conveying rod 307, an air inlet hole 314 is formed in the outer wall of the linkage air conveying rod 307 near one end of the linkage ball-squeezing block 308, the air inlet hole 314 is located above the liquid level of the gas production solution 316, an air outlet hole 315 is formed in the outer wall of the linkage air conveying rod 307 near one end of the light floating ball 310, the air outlet hole 315 is located between the hole plug 311 and the light floating ball 310, the air inlet hole 314 and the air outlet hole 315 are both communicated with the air flowing groove 317, carbon dioxide generated by the reaction between the gas production ball 303 and the gas production solution 316 can flow into the air flowing groove 317 through the air inlet hole 314 and flow out into the water permeable pipe 202 through the air outlet hole 315, since the sealing ball shell 301 is sealed and the hole plug 311 blocks the water permeable hole 313, the sealing plate 312 is also in a sealed state, carbon dioxide generated by the reaction can continuously flow into the water permeable pipe 202, thereby providing a downward thrust under the action of air pressure, and then dredge the pipe 202 of permeating water for after the pipe 202 of permeating water blockked up, can dredge automatically.
The invention can automatically open the normally closed elastic seam 204 through the arrangement of the self-opening combined ball tube when water is accumulated on the surface of the permeable concrete brick body 001, thereby enabling the accumulated water to be frequently closed, the supporting ball shell 201 and the permeable tube 202 to be discharged to the lower part of the permeable concrete brick body 001 in sequence, further greatly improving the water permeability and the drainage efficiency of the pavement brick, and the normally closed elastic seam 204 is in a closed state when water is not discharged, thereby effectively reducing the entry of dust and impurities, further enabling the permeable tube 202 not to be easily blocked, and through the arrangement of the automatic combined ball stick, when the permeable tube 202 is blocked in the drainage process, the hole plug 311 can automatically block the permeable hole 313 and the gas production material ball 303 can be automatically extruded into the gas production solution 316, thereby enabling the gas production material ball 303 and the gas production solution 316 to react to generate a large amount of carbon dioxide and continuously flow into the permeable tube 202, further providing a downward thrust to dredge the permeable tube 202 under the action of air pressure, so that the permeable pipe 202 can be dredged automatically, and the practicability is greatly improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a from opening from type concrete pavement brick that permeates water, includes the concrete brick body (001) that permeates water, its characterized in that: a plurality of self-opening combined spherical pipes distributed in a rectangular array are embedded in the pervious concrete brick body (001), each self-opening combined spherical pipe comprises a hemispherical supporting spherical shell (201), the bottom end of each supporting spherical shell (201) is communicated with a pervious pipe (202), an elastic dust-blocking film (203) matched with the supporting spherical shell is fixedly connected to the inner wall of each supporting spherical shell (201), a linear normally closed elastic seam (204) is formed in the middle of each elastic dust-blocking film (203), two adjusting grooves (205) respectively located on two sides of each normally closed elastic seam (204) are formed in each elastic dust-blocking film (203), a storage bag (206) is fixedly installed in each adjusting groove (205), a touch-opening agent (210) is filled in each storage bag (206), a non-elastic pull rope (207) is arranged on the outer wall of each storage bag (206), one side, close to each elastic seam (204), of each adjusting groove (205) is provided with a non-elastic pull rope groove (208) matched with each non-elastic pull rope (207), inelastic stay cord (207) are along the outer wall winding half-turn of storage bag (206), and the one end of inelastic stay cord (207) and the outer wall fixed connection of storage bag (206), the other end of inelastic stay cord (207) slides and runs through smooth rope groove (208) and extends during embedding elasticity hinders dirt membrane (203), inlay on the top outer wall of storage bag (206) and install a plurality of water guide silk (209), be provided with automatic combination bat in supporting spherical shell (201).
2. The self-starting and self-opening permeable concrete pavement brick as claimed in claim 1, wherein: the automatic combined ball bat comprises a sealed ball shell (301) fixedly installed in a supporting ball shell (201), wherein a gas production solution (316) is filled in the sealed ball shell (301), a ball storage hopper (302) is fixedly connected to the inner wall of the sealed ball shell (301), a plurality of gas production balls (303) are filled in the ball storage hopper (302), a ball guide pipe (304) matched with the gas production balls (303) is communicated with the middle of the bottom end of the ball storage hopper (302), a linkage gas transmission rod (307) is arranged in the ball guide pipe (304), and the linkage gas transmission rod (307) slidably penetrates through the outer wall of the sealed ball shell (301) and extends into a water permeable pipe (202).
3. The self-starting and self-opening permeable concrete pavement brick as claimed in claim 2, wherein: the automatic combined bat further comprises a sealing plate (312) which is matched with the water permeable pipe (202) and is fixedly connected to the inner wall of the water permeable pipe (202), a water permeable hole (313) is formed in the middle of the sealing plate (312), a hole plug (311) matched with the water permeable hole (313) is sleeved on the outer wall of the linkage air transmission rod (307), a light floating ball (310) is fixedly connected to the bottom end of the linkage air transmission rod (307), and the top end of the hole plug (311) is arranged to be hemispherical.
4. The self-starting and self-opening permeable concrete pavement brick as claimed in claim 3, wherein: the top end of the linkage gas transmission rod (307) is fixedly connected with a linkage ball-squeezing block (308), the outer wall of the other side of the ball guide pipe (304) is provided with a sliding connection limiting groove (309) matched with the linkage ball-squeezing block (308), one end, close to a gas production material ball (303), of the linkage ball-squeezing block (308) is arranged to be in an inclined plane shape, the linkage ball-squeezing block (308) is in sliding connection with the sliding connection limiting groove (309), and the bottom end of the linkage ball-squeezing block (308) is abutted to the bottom end of the sliding connection limiting groove (309).
5. The self-starting and self-opening permeable concrete pavement brick as claimed in claim 4, wherein: the outer wall of one side of the ball guide pipe (304) is provided with a ball outlet hole (305) matched with the gas generating material ball (303), the inner wall of the ball outlet hole (305) is fixedly connected with an elastic baffle (306), and the elastic baffle (306) is made of elastic metal sheet materials.
6. The self-starting and self-opening permeable concrete pavement brick as claimed in claim 5, wherein: the gas production material ball (303) is made of aluminum sulfate powder, the gas production solution (316) is sodium bicarbonate solution, and a sliding sealing ring is arranged at the joint of the linkage gas transmission rod (307) and the outer wall of the sealing ball shell (301).
7. The self-starting and self-opening permeable concrete pavement brick as claimed in claim 6, wherein: the middle part of the linkage gas transmission rod (307) is provided with a gas flowing groove (317), the outer wall of one end, close to the linkage ball squeezing block (308), of the linkage gas transmission rod (307) is provided with a gas inlet hole (314), the gas inlet hole (314) is located above the liquid level of a gas generation solution (316), the outer wall of one end, close to the light floating ball (310), of the linkage gas transmission rod (307) is provided with a gas outlet hole (315), the gas outlet hole (315) is located between the hole plug (311) and the light floating ball (310), and the gas inlet hole (314) and the gas outlet hole (315) are both communicated with the gas flowing groove (317).
8. The self-starting and self-opening permeable concrete pavement brick as claimed in claim 1, wherein: the top of supporting spherical shell (201) runs through and flushes with the top of the concrete brick body (001) that permeates water, the bottom of the pipe (202) that permeates water runs through the bottom of the concrete brick body (001) that permeates water and flushes with the bottom of the concrete brick body (001) that permeates water.
9. The self-starting and self-opening permeable concrete pavement brick as claimed in claim 1, wherein: one end of the water guide wire (209) penetrates through the top end of the elastic dust-resistant film (203), and the other end of the water guide wire (209) penetrates through the outer wall of the storage bag (206) and extends into the trigger agent (210).
10. The self-starting and self-ventilating pervious concrete pavement brick as claimed in claim 9, wherein: the water guide wire (209) is made of a breathable water guide material, the storage bag (206) is made of an elastic material, and the trigger agent (210) is made of a water-absorbing expansion material.
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| CN202110678948.2A CN113494033B (en) | 2021-06-18 | 2021-06-18 | Self-opening and self-through type permeable concrete pavement brick |
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| CN113494033B (en) | 2023-01-03 |
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Effective date of registration: 20221215 Address after: 510000 room 1507, No. 95, Yingbin Avenue, Huadu District, Guangzhou, Guangdong Applicant after: China Railway 22nd Bureau Group Municipal Engineering Co.,Ltd. Address before: 330000 No. 49, Yulong village group, Maodian village, Huangzhou Town, Anyi County, Nanchang City, Jiangxi Province Applicant before: Yuan Jianguo |
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