CN110424205B - Energy-efficient concrete slab - Google Patents
Energy-efficient concrete slab Download PDFInfo
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- CN110424205B CN110424205B CN201910735140.6A CN201910735140A CN110424205B CN 110424205 B CN110424205 B CN 110424205B CN 201910735140 A CN201910735140 A CN 201910735140A CN 110424205 B CN110424205 B CN 110424205B
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- metal cover
- concrete
- partition plate
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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
- E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
- E01C11/10—Packing of plastic or elastic materials, e.g. wood, resin
- E01C11/106—Joints with only prefabricated packing; Packings therefor
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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
- E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
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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
Abstract
The invention belongs to the technical field of buildings, and particularly relates to an efficient energy-saving concrete slab; comprises a clapboard and an elastic plate; the elastic plates are fixed on two side walls of the partition plate; a first cavity is formed in the partition plate, and a metal cover is arranged at the top end of the partition plate; pearl cotton is arranged in the first cavity; the concrete floor is treated in a blocking way through the matching of the partition board and the elastic plate; the concrete slabs are separated into blocks by the aid of the partition plates before the concrete slabs are poured, reprocessing after the concrete slabs are poured and formed is avoided, working efficiency of workers is improved, working difficulty and processing cost of the workers are reduced, and a large amount of manpower and material resources are saved; and the elastic plates fixed on the two side walls of the partition board can enable the partition board to fully adapt to the expansion degree of the concrete floors on the two sides of the partition board, prevent a large amount of heat from being transmitted in the concrete floors, reduce the deformation range of the concrete floors and reduce the influence of high temperature on the concrete floors.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to an efficient energy-saving concrete slab.
Background
In the area with high temperature throughout the year, the local concrete slab ground is heated and expanded due to high temperature, so that large internal stress is generated inside the concrete slab ground, the concrete slab ground is arched and expanded, the concrete slab ground is damaged, and in order to avoid the defect, the concrete slab is provided with expansion joints and contraction joints during construction. The existing expansion joints are completely cut from top to bottom on the concrete pavement by a pavement joint cutter, and the whole concrete slab is divided into a plurality of small concrete slabs; however, the pavement joint cutter is inconvenient to use, firstly, the depth of the pavement joint cutter for cutting the ground of the concrete slab is deep, a large amount of manpower and material resources are consumed, and secondly, the diameter of a cutting wheel of the pavement joint cutter is small, so that the bottom end of the concrete slab is difficult to cut, and the construction quality is affected.
Disclosure of Invention
In order to make up the defects of the prior art, the problems that the depth of the pavement joint cutter for cutting the ground of the concrete slab is deep, a large amount of manpower and material resources are consumed, and the construction quality is affected due to the fact that the bottom end of the concrete slab is difficult to cut due to the fact that the diameter of a cutting wheel of the pavement joint cutter is small are solved; the invention provides an efficient energy-saving concrete slab.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an efficient energy-saving concrete slab which comprises a partition plate and an elastic plate; the elastic plates are fixed on two side walls of the partition plate; a first cavity is formed in the partition plate, and a metal cover is arranged at the top end of the partition plate; pearl cotton is arranged in the first cavity; the concrete floor is treated in a blocking way through the matching of the partition board and the elastic plate; when the concrete slab pouring device works, the concrete slabs are separated into blocks by using the partition plates before the concrete slabs are poured, so that reprocessing after the concrete slabs are poured and formed is avoided, the working efficiency of workers is improved, the working difficulty and the processing cost of the workers are reduced, and a large amount of manpower and material resources are saved; the elastic plates fixed on the two side walls of the partition board can enable the partition board to fully adapt to the expansion degree of the concrete floors on the two sides of the partition board, and the partition board is prevented from deforming in the expansion process of the concrete floors, so that the use effect of the partition board is influenced; the metal cover is also arranged at the top end of the partition board, so that the structure of the partition board is prevented from being damaged when a vehicle runs on the concrete floor, the service life of the partition board is effectively prolonged, and the use cost of the partition board is reduced; be equipped with the pearl cotton in the cavity of baffle, can play and separate the effect of temperature to the concrete ground on baffle both sides, prevent a large amount of propagations of heat in the concrete ground, reduced the deformation range on concrete ground, reduce the influence that high temperature caused concrete ground.
Preferably, a water flowing pipe is arranged at the top end of the elastic plate close to the metal cover; the top end of the water flow pipe is flush with the end face of the elastic plate and close to the metal cover, the tail end of the water flow pipe penetrates through the elastic plate and the partition plate and then contacts with the pearl cotton in the first cavity, and the top end of the water flow pipe is provided with a first filter screen; a first water hole is formed in the side wall of the partition plate; one end of the first water hole is positioned on the inner side wall of the partition plate and is in contact with the pearl wool, and the other end of the first water hole penetrates through the side wall of the partition plate and the elastic plate and is in contact with the outer side wall of the elastic plate; the rainwater is collected through the cooperation of the water pipe, the pearl wool and the first filter screen; when the water storage type water storage device works, when rainfall phenomenon occurs in a high-temperature area, rainwater dropping on the ground can flow into the first cavity through the water flowing pipe, so that the rainwater is absorbed by the pearl cotton, the heat insulation effect of the pearl cotton can be enhanced after the pearl cotton absorbs sufficient water, so that the heat transfer between the concrete ground is further avoided, in addition, the pearl cotton plays a role in water storage, and when no rainfall phenomenon occurs in the high-temperature area, a part of water can be stored in the pearl cotton, so that the heat insulation effect of the pearl cotton is enhanced; the water flowing into the first cavity flows out to the concrete floors on the two sides of the partition through the first water holes in the side wall of the partition, so that the concrete floors on the two sides can be cooled, the concrete floors on the two sides of the partition are prevented from being heated and arched, and the influence of high temperature on the concrete floors is reduced; a filter screen that sets up on the flow tube top can carry out filterable effect to the water that flows in a cavity, prevents that the impurity of aquatic from causing the jam to the flow tube to influence the result of use of baffle.
Preferably, a second cavity is formed in the metal cover, and a second water hole is formed in the metal cover; a second filter screen is arranged on the inner side wall of the metal cover; a water guide core is arranged in the second cavity; one end of the water guide core is positioned in the second cavity, and the other end of the water guide core penetrates through the side wall of the partition plate to be in contact with the pearl wool; the rainwater is stored through the matching of the metal cover, the second water hole and the second filter screen; when the water storage partition plate works, when rainfall occurs in a high-temperature area, rainwater can flow into the second cavity through the second water hole to play a role in storing water, so that the partition plate can contain water even in non-rainfall weather; the second filter screen arranged on the inner side wall of the metal cover can filter water flowing into the second cavity through the second water hole, so that impurities are prevented from entering the second cavity to be accumulated, and the using effect of the partition plate is further influenced; the water guide core arranged in the second cavity can transport water in the second cavity to the pearl wool under the condition of controlling quantity, so that the time for the pearl wool to keep moist is fully prolonged, the using effect of the partition plate is effectively improved, and the influence of high temperature on the concrete ground is reduced.
Preferably, an air bag is arranged in the second cavity; an air outlet pipe is arranged on the air bag; one end of the air outlet pipe is connected to the air bag, and the other end of the air outlet pipe penetrates through the metal cover and is close to the water flowing pipe; the surface of the convection water pipe is cleaned through the matching of the air bag and the air outlet pipe; when the automobile baffle plate works, after the automobile is rolled from the metal cover, the metal cover is elastically deformed, so that the air bag in the second cavity is extruded, gas in the air bag is sprayed to the surface of the water flowing pipe through the air outlet pipe, impurities are prevented from blocking the water flowing pipe, the service condition of the baffle plate is influenced, and in a rainfall environment, the gas sprayed out of the air bag can be used for cleaning the surface of the top end of the baffle plate through rainwater, the workload of sanitation workers is reduced, the working efficiency of the sanitation workers is improved, and the purification effect on the surrounding environment of the baffle plate is displayed.
Preferably, the bottom of the first cavity is provided with a turntable; a third cavity is formed in the turntable; a swinging rod is connected in the third cavity through a torsional spring; the swinging rod divides the third cavity into a first cavity and a second cavity, and the upper surface of the swinging rod is fixedly connected with the pearl cotton; polyamide particles are arranged in the first chamber; the rotation and twisting effects on the pearl cotton are realized through the matching of the rotary disc, the third cavity and the swinging rod; the during operation, when the ground temperature in high temperature area constantly risees, make the polyamide granule in the first cavity expand after being heated, thereby promote the pendulum rod and swing in No. three cavities, the swing of pendulum rod has realized the wrench movement to the pearl cotton, promote the moisture in the pearl cotton to separate out from the pearl cotton, the moisture that separates out flows out to the concrete ground on baffle both sides through a water hole on the baffle lateral wall, the accurate cooling to concrete ground has been realized, and after the temperature reduces, the polyamide granule begins the shrink again, the pendulum rod resets under the torsional force effect of torsional spring, the used repeatedly of pendulum rod in the function has been realized, the use cost of baffle has been reduced, and the result of use of baffle has been strengthened, reduce the influence that high temperature caused to concrete ground.
Preferably, the surface of the metal cover is arc-shaped; the diameters of the first water holes are sequentially reduced from top to bottom; the metal cover is matched with the first water hole to fully collect and utilize the moisture; when the automobile baffle plate works, the pressure on the baffle plate in the vertical direction generated when a vehicle passes through the upper surface of the baffle plate is reduced by the surface of the circular arc-shaped metal cover, so that the service life of the baffle plate is prolonged; in the rainfall period, the storage space of the arc-shaped metal cover for water is larger, rainwater on the surface of the metal cover flows through the surface of the metal cover more easily, and the resistance of the arc-shaped metal cover to the flowing of the rainwater is smaller, so that the rainwater is collected more easily through the water flowing pipe, the water yield in the partition plate is increased, the cooling effect of the partition plate is improved, and the influence of high temperature on the concrete ground is reduced; the diameter of a water hole is from last to down, reduces in proper order for water in the pearl cotton can fill the concrete that divides to the baffle both sides through a water hole, increase cooling area, and the result of use of reinforcing baffle reduces the influence that high temperature caused to concrete ground.
The invention has the following beneficial effects:
1. according to the efficient energy-saving concrete slab, the concrete floor is subjected to blocking treatment through the matching of the partition plate and the elastic plate; the concrete floor heat insulation structure has the advantages that the effect of heat insulation of the concrete floors on two sides of the partition plate can be achieved, a large amount of heat is prevented from being transmitted in the concrete floors, the deformation range of the concrete floors is reduced, and the influence of high temperature on the concrete floors is reduced.
2. According to the efficient energy-saving concrete slab, the twisting effect on the pearl wool is realized through the matching of the turntable, the third cavity and the swinging rod; the concrete floor is precisely cooled, and the swinging rod is reused in functions, so that the use cost of the partition plate is reduced, and the use effect of the partition plate is enhanced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a partial enlarged view of FIG. 2 at B;
FIG. 5 is a partial enlarged view at C in FIG. 2;
in the figure: the water guide plate comprises a partition plate 1, a first cavity 11, pearl wool 111, a metal cover 12, a first water hole 13, a second cavity 14, a water guide core 141, an air bag 142, an air outlet pipe 143, a second water hole 15, a second filter screen 151, a rotary disc 16, a third cavity 17, a swing rod 171, a first cavity 172, a second cavity 173, polyamide particles 174, an elastic plate 2, a water flowing pipe 21 and a first filter screen 22.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the energy-efficient concrete slab of the present invention comprises a partition board 1 and an elastic board 2; the elastic plates 2 are fixed on two side walls of the partition board 1; a first cavity 11 is formed in the partition board 1, and a metal cover 12 is arranged at the top end of the partition board 1; pearl wool 111 is arranged in the first cavity 11; the concrete floor is treated in a blocking way through the matching of the partition board 1 and the elastic board 2; when the concrete slab pouring device works, the concrete slabs are separated into blocks by using the partition plates 1 before the concrete slabs are poured, so that reprocessing after the concrete slabs are poured and formed is avoided, the working efficiency of workers is improved, the working difficulty and the processing cost of the workers are reduced, and a large amount of manpower and material resources are saved; the elastic plates 2 fixed on the two side walls of the partition board 1 can enable the partition board 1 to fully adapt to the expansion degree of the concrete ground on the two sides of the partition board 1, and the partition board 1 is prevented from deforming in the expansion process of the concrete ground, so that the use effect of the partition board 1 is influenced; the metal cover 12 is also arranged at the top end of the partition board 1, so that the structure of the partition board 1 is prevented from being damaged when a vehicle runs on the concrete ground, the service life of the partition board 1 is effectively prolonged, and the use cost of the partition board 1 is reduced; be equipped with pearl cotton 111 in cavity 11 of baffle 1, can play and separate the effect of temperature to the concrete ground on baffle 1 both sides, prevent a large amount of propagations of heat in the concrete ground, reduced the deformation range on concrete ground, reduce the influence that high temperature caused concrete ground.
As an embodiment of the present invention, a water flowing pipe 21 is disposed at the top end of the elastic plate 2 near the metal cover 12; the top end of the water flowing pipe 21 is flush with the end face of the elastic plate 2 and close to the metal cover 12, the tail end of the water flowing pipe 21 penetrates through the elastic plate 2 and the partition plate 1 and then contacts with the pearl wool 111 in the first cavity 11, and the top end of the water flowing pipe 21 is provided with a first filter screen 22; a first water hole 13 is formed in the side wall of the partition board 1; one end of the first water hole 13 is positioned on the inner side wall of the partition plate 1 and is in contact with the pearl wool 111, and the other end of the first water hole 13 penetrates through the side wall of the partition plate 1 and the elastic plate 2 and is in contact with the outer side wall of the elastic plate 2; the rainwater is collected through the cooperation of the water flow pipe 21, the pearl wool 111 and the first filter screen 22; when the high-temperature area rains, rainwater dropping on the ground can flow into the first cavity 11 through the water flowing pipe 21 and then is absorbed by the pearl cotton 111, and after the pearl cotton 111 absorbs sufficient water, the heat insulation effect of the pearl cotton 111 can be enhanced, so that the heat transfer between the concrete ground is further avoided, in addition, the pearl cotton 111 plays a role in storing water, and when the high-temperature area does not rain, a part of water can be stored in the pearl cotton 111, so that the heat insulation effect of the pearl cotton 111 is enhanced; the moisture flowing into the first cavity 11 flows out to the concrete floors on the two sides of the partition plate 1 through the first water holes 13 on the side wall of the partition plate 1, so that the concrete floors on the two sides can be cooled, the concrete floors on the two sides of the partition plate 1 are prevented from being heated and arched and expanded, and the influence of high temperature on the concrete floors is reduced; the first filter screen 22 arranged at the top end of the flow pipe 21 can filter water flowing into the first cavity 11, so that impurities in the water are prevented from blocking the flow pipe 21, and the using effect of the partition board 1 is influenced.
As an embodiment of the present invention, a second cavity 14 is provided in the metal cover 12, and a second water hole 15 is provided on the metal cover 12; a second filter screen 151 is arranged on the inner side wall of the metal cover 12; a water guide core 141 is arranged in the cavity II 14; one end of the water guide core 141 is positioned in the cavity II 14, and the other end of the water guide core passes through the side wall of the partition board 1 and contacts with the pearl wool 111; the rainwater is stored through the matching of the metal cover 12, the second water hole 15 and the second filter screen 151; when the water storage partition plate works, when rainfall occurs in a high-temperature area, rainwater can flow into the second cavity 14 through the second water hole 15 to play a role in storing water, so that the partition plate 1 can contain moisture even in non-rainfall weather; the second filter screen 151 arranged on the inner side wall of the metal cover 12 can filter water flowing into the second cavity 14 through the second water hole 15, so that impurities are prevented from entering the second cavity 14 to be accumulated, and the using effect of the partition board 1 is influenced; the water guide core 141 arranged in the second cavity 14 can transport water in the second cavity 14 to the pearl wool 111 under the condition of controlling quantity, so that the time for keeping the pearl wool 111 wet is fully prolonged, the using effect of the partition board 1 is effectively improved, and the influence of high temperature on the concrete ground is reduced.
In an embodiment of the present invention, an air bag 142 is disposed in the cavity No. two 14; an air outlet pipe 143 is arranged on the air bag 142; one end of the air outlet pipe 143 is connected to the air bag 142, and the other end passes through the metal cover 12 and is close to the water flowing pipe 21; the surface of the convection water pipe 21 is cleaned through the matching of the air bag 142 and the air outlet pipe 143; when the automobile air purifier works, after a vehicle is rolled from the metal cover 12, the metal cover 12 is elastically deformed, so that the air bag 142 in the cavity II 14 is extruded, gas in the air bag 142 is sprayed to the surface of the water flowing pipe 21 through the air outlet pipe 143, impurities are prevented from blocking the water flowing pipe 21, the use condition of the partition board 1 is affected, and in a rainfall environment, the gas sprayed from the air bag 142 can be used for cleaning the top end surface of the partition board 1 through rainwater, the workload of sanitation workers is reduced, the working efficiency of the sanitation workers is improved, and the purification effect on the environment around the partition board 1 is displayed.
As an embodiment of the invention, a turntable 16 is arranged at the bottom of the first cavity 11; a third cavity 17 is formed in the turntable 16; a swinging rod 171 is connected in the third cavity 17 through a torsion spring; the swinging rod 171 divides the third cavity 17 into a first cavity 172 and a second cavity 173, and the upper surface of the swinging rod 171 is fixedly connected with the pearl wool 111; polyamide particles 174 are disposed in the first chamber 172; the rotation and twisting effects on the pearl wool 111 are realized through the matching of the turntable 16, the third cavity 17 and the swinging rod 171; when the device works, when the ground temperature of a high-temperature area is continuously increased, the polyamide particles 174 in the first chamber 172 expand after being heated, so that the swinging rod 171 is pushed to swing in the third cavity 17, the swinging of the swinging rod 171 realizes the twisting of the pearl wool 111, the moisture in the pearl wool 111 is promoted to be separated out from the pearl wool 111, the separated moisture flows out to the concrete ground on two sides of the partition plate 1 through the first water holes 13 on the side wall of the partition plate 1, the concrete ground is accurately cooled, the polyamide particles 174 begin to shrink after the temperature is reduced, the swinging rod 171 is reset under the torsion action of the torsion spring, the repeated use of the swinging rod 171 in function is realized, the use cost of the partition plate 1 is reduced, the use effect of the partition plate 1 is enhanced, and the influence of high temperature on the concrete ground is reduced.
As an embodiment of the present invention, the surface of the metal cover 12 is in the shape of a circular arc; the diameter of the first water hole 13 is reduced from top to bottom in sequence; the metal cover 12 is matched with the first water hole 13 to fully collect and utilize moisture; when the baffle plate 1 works, the pressure on the baffle plate 1 in the vertical direction generated when a vehicle passes through the upper surface of the baffle plate 1 is reduced by the surface of the circular arc-shaped metal cover 12, so that the service life of the baffle plate 1 is prolonged; in the rainfall period, the storage space of the circular arc-shaped metal cover 12 for water is larger, rainwater on the surface of the metal cover 12 can flow through the surface of the metal cover 12 more easily, and the resistance of the circular arc-shaped metal cover 12 for rainwater flowing is smaller, so that the rainwater can be collected through the water flowing pipe 21 more easily, the water yield in the partition plate 1 is increased, the cooling effect of the partition plate 1 is improved, and the influence of high temperature on the concrete ground is reduced; the diameter of a water hole 13 is from last to down, reduces in proper order for water in the cotton 111 of pearl can fill the concrete that flows to baffle 1 both sides through a water hole 13, increase cooling area, and reinforcing baffle 1's result of use reduces the influence that high temperature caused to concrete ground.
When the concrete slab pouring device works, the concrete slabs are separated into blocks by using the partition plates 1 before the concrete slabs are poured, so that reprocessing after the concrete slabs are poured and formed is avoided, the working efficiency of workers is improved, the working difficulty and the processing cost of the workers are reduced, and a large amount of manpower and material resources are saved; the elastic plates 2 fixed on the two side walls of the partition board 1 can enable the partition board 1 to fully adapt to the expansion degree of the concrete ground on the two sides of the partition board 1, and the partition board 1 is prevented from deforming in the expansion process of the concrete ground, so that the use effect of the partition board 1 is influenced; the metal cover 12 is also arranged at the top end of the partition board 1, so that the structure of the partition board 1 is prevented from being damaged when a vehicle runs on the concrete ground, the service life of the partition board 1 is effectively prolonged, and the use cost of the partition board 1 is reduced; the pearl wool 111 is arranged in the first cavity 11 of the partition board 1, so that the effect of insulating the concrete floors on two sides of the partition board 1 can be achieved, a large amount of heat is prevented from being transmitted in the concrete floors, the deformation range of the concrete floors is reduced, and the influence of high temperature on the concrete floors is reduced; when rainfall occurs in a high-temperature area, rainwater dropping on the ground can flow into the first cavity 11 through the water flowing pipe 21 and then is absorbed by the pearl cotton 111, and after the pearl cotton 111 absorbs sufficient water, the heat insulation effect of the pearl cotton 111 can be enhanced, so that the heat transfer between the concrete ground is further avoided, in addition, the pearl cotton 111 plays a role in storing water, and when no rainfall occurs in the high-temperature area, a part of water can be stored in the pearl cotton 111, so that the heat insulation effect of the pearl cotton 111 is enhanced; the moisture flowing into the first cavity 11 flows out to the concrete floors on the two sides of the partition plate 1 through the first water holes 13 on the side wall of the partition plate 1, so that the concrete floors on the two sides can be cooled, the concrete floors on the two sides of the partition plate 1 are prevented from being heated and arched and expanded, and the influence of high temperature on the concrete floors is reduced; the first filter screen 22 arranged at the top end of the water flowing pipe 21 can filter water flowing into the first cavity 11, so that impurities in the water are prevented from blocking the water flowing pipe 21, and the using effect of the partition board 1 is influenced; when rainfall occurs in a high-temperature area, rainwater can flow into the second cavity 14 through the second water hole 15 to play a role of storing water, so that moisture can be contained in the partition board 1 even in non-rainfall weather; the second filter screen 151 arranged on the inner side wall of the metal cover 12 can filter water flowing into the second cavity 14 through the second water hole 15, so that impurities are prevented from entering the second cavity 14 to be accumulated, and the using effect of the partition board 1 is influenced; the water guide core 141 arranged in the second cavity 14 can transport water in the second cavity 14 to the pearl wool 111 under the condition of controlling quantity, so that the time for keeping the pearl wool 111 wet is fully prolonged, the using effect of the partition board 1 is effectively improved, and the influence of high temperature on the concrete ground is reduced; after the vehicle is rolled from the metal cover 12, the metal cover 12 is elastically deformed, so that the air bag 142 in the cavity II 14 is extruded, the air in the air bag 142 is sprayed to the surface of the water flowing pipe 21 through the air outlet pipe 143, the water flowing pipe 21 is prevented from being blocked by impurities, the use condition of the partition board 1 is influenced, and in a rainfall environment, the air sprayed from the air bag 142 can be used for cleaning the top end surface of the partition board 1 through rainwater, the workload of sanitation workers is reduced, the working efficiency of the sanitation workers is improved, and the purification effect on the surrounding environment of the partition board 1 is shown; when the ground temperature of a high-temperature area is continuously increased, the polyamide particles 174 in the first chamber 172 expand after being heated, so that the swinging rod 171 is pushed to swing in the third cavity 17, the swinging of the swinging rod 171 realizes the twisting of the pearl wool 111, the moisture in the pearl wool 111 is promoted to be separated out from the pearl wool 111, the separated moisture flows out to the concrete ground on two sides of the partition plate 1 through the first water hole 13 on the side wall of the partition plate 1, the concrete ground is accurately cooled, the polyamide particles 174 begin to shrink after the temperature is reduced, the swinging rod 171 is reset under the torsion action of the torsion spring, the repeated use of the swinging rod 171 in function is realized, the use cost of the partition plate 1 is reduced, the use effect of the partition plate 1 is enhanced, and the influence of high temperature on the concrete ground is reduced; the arc-shaped metal cover 12 reduces the pressure on the partition board 1 in the vertical direction when a vehicle passes through the upper surface of the partition board 1, so that the service life of the partition board 1 is prolonged; in the rainfall period, the storage space of the circular arc-shaped metal cover 12 for water is larger, rainwater on the surface of the metal cover 12 can flow through the surface of the metal cover 12 more easily, and the resistance of the circular arc-shaped metal cover 12 for rainwater flowing is smaller, so that the rainwater can be collected through the water flowing pipe 21 more easily, the water yield in the partition plate 1 is increased, the cooling effect of the partition plate 1 is improved, and the influence of high temperature on the concrete ground is reduced; the diameter of a water hole 13 is from last to down, reduces in proper order for water in the cotton 111 of pearl can fill the concrete that flows to baffle 1 both sides through a water hole 13, increase cooling area, and reinforcing baffle 1's result of use reduces the influence that high temperature caused to concrete ground.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. An energy-efficient concrete slab which characterized in that: comprises a clapboard (1) and an elastic plate (2); the elastic plates (2) are fixed on two side walls of the partition plate (1); a first cavity (11) is formed in the partition plate (1), and a metal cover (12) is arranged at the top end of the partition plate (1); pearl cotton (111) is arranged in the first cavity (11); the concrete floor is processed in a blocking way through the matching of the partition plate (1) and the elastic plate (2);
a water flowing pipe (21) is arranged at the top end of the elastic plate (2) close to the metal cover (12); the top end of the water flow pipe (21) is flush with the end face of the elastic plate (2) and close to the metal cover (12), the tail end of the water flow pipe (21) penetrates through the elastic plate (2) and the partition plate (1) and then contacts with the pearl cotton (111) in the first cavity (11), and the top end of the water flow pipe (21) is provided with a first filter screen (22); a first water hole (13) is formed in the side wall of the partition plate (1); one end of the first water hole (13) is positioned on the inner side wall of the partition plate (1) and is in contact with the pearl wool (111), and the other end of the first water hole (13) penetrates through the side wall of the partition plate (1) and the elastic plate (2) and is in contact with the outer side wall of the elastic plate (2); the rainwater is collected through the cooperation of the water flow pipe (21), the pearl wool (111) and the first filter screen (22);
a second cavity (14) is arranged in the metal cover (12), and a second water hole (15) is arranged on the metal cover (12); a second filter screen (151) is arranged on the inner side wall of the metal cover (12); a water guide core (141) is arranged in the second cavity (14); one end of the water guide core (141) is positioned in the second cavity (14), and the other end of the water guide core penetrates through the side wall of the partition board (1) to be in contact with the pearl wool (111); the rainwater is stored through the matching of the metal cover (12), the second water hole (15) and the second filter screen (151);
an air bag (142) is arranged in the second cavity (14); an air outlet pipe (143) is arranged on the air bag (142); one end of the air outlet pipe (143) is connected to the air bag (142), and the other end of the air outlet pipe penetrates through the metal cover (12) and is close to the water flowing pipe (21); the surface of the water flow pipe (21) is cleaned through the matching of the air bag (142) and the air outlet pipe (143);
the bottom of the first cavity (11) is provided with a turntable (16); a third cavity (17) is formed in the turntable (16); a swinging rod (171) is connected in the third cavity (17) through a torsion spring; the swinging rod (171) divides the third cavity (17) into a first chamber (172) and a second chamber (173), and the upper surface of the swinging rod (171) is fixedly connected with the pearl wool (111); polyamide particles (174) are arranged in the first chamber (172); the rotation and twisting action on the pearl wool (111) is realized through the matching of the turntable (16), the third cavity (17) and the swinging rod (171);
the surface of the metal cover (12) is arc-shaped; the diameters of the first water holes (13) are sequentially reduced from top to bottom; the metal cover (12) and the first water hole (13) are matched to fully collect and utilize moisture.
Priority Applications (1)
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| CN110424205B true CN110424205B (en) | 2021-11-19 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3915483A1 (en) * | 1988-06-15 | 1989-12-21 | Schoeck Bauteile Gmbh | Arrangement at a cross joint of concrete paving (floor) slabs |
| DE4412545A1 (en) * | 1994-04-12 | 1995-10-19 | Pulsar Verlag Inh Elisabeth Ot | Joint for concrete sections |
| CN202194047U (en) * | 2011-07-20 | 2012-04-18 | 北京中景橙石建筑科技有限公司 | Drainage gap structure of pervious concrete ground surface |
| CN203741735U (en) * | 2014-03-12 | 2014-07-30 | 赵锋 | Embedded type waterproof and drainage integrated expansion joint |
| CN105544388B (en) * | 2016-01-25 | 2017-08-25 | 宁波路宝科技实业集团有限公司 | A kind of sealing water guide structure for bridge expansion joint installation |
| CN206090205U (en) * | 2016-09-26 | 2017-04-12 | 殷晓伟 | High water storage concrete pavement structure |
| CN206308584U (en) * | 2016-11-24 | 2017-07-07 | 深圳市中田园艺有限公司 | Urban road drainage system |
| CN207498771U (en) * | 2017-11-21 | 2018-06-15 | 成都金谷景观工程有限公司 | A kind of drainage permeable road surface |
| CN108842549B (en) * | 2018-08-15 | 2024-02-09 | 湖北益通建设股份有限公司 | Concrete pavement structure |
| CN109881558A (en) * | 2019-04-19 | 2019-06-14 | 江苏建筑职业技术学院 | Ground laying structure, laying method and processing method |
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Effective date of registration: 20211028 Address after: 415700 sanbanqiao group, chexichong village, bazilu community, Zhangjiang Town, Taoyuan County, Changde City, Hunan Province Applicant after: Taoyuan Yuanchuang Building Materials Manufacturing Co.,Ltd. Address before: 215100 block a, building 2, phase 5 Creative Industrial Park, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: Gao Yanhui |
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