CN112900790B

CN112900790B - Energy-saving epoxy terrace structure

Info

Publication number: CN112900790B
Application number: CN202110097708.3A
Authority: CN
Inventors: 高玲
Original assignee: Yueqing Luhang Electric Co Ltd
Current assignee: Yueqing LUHANG Electric Co., Ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-07
Anticipated expiration: 2041-01-25
Also published as: CN112900790A; CN114215304A

Abstract

The invention belongs to the technical field of terrace structures, and particularly relates to an energy-saving epoxy terrace structure which comprises a ground base layer, wherein a fine sand layer, a coal cinder layer, a concrete layer, an epoxy resin layer and a paint surface layer are sequentially arranged on the ground base layer; a coil pipe is arranged in the coal slag layer, an energy-saving water heater is arranged on one side of the terrace structure, a water pipe is connected between the energy-saving water heater and the coil pipe, a water pump, a reversing valve and a water pressure sensor are arranged on the water pipe, a sliding block is connected in the coil pipe in a sliding manner, an electromagnet is arranged in the sliding block, an arc-shaped groove is formed in the sliding block, a sliding cavity is formed in the side wall of the arc-shaped groove, and a plugging plate is connected in the sliding cavity in a sliding manner; the invention can realize efficient self-repairing when the coil pipe is damaged and leaks, reduce the influence of the coil pipe on the service life of the terrace due to the outflow of liquid in the coil pipe, and simultaneously save the materials and cost for maintenance of the terrace, so that the terrace is more energy-saving and environment-friendly when in use.

Description

Energy-saving epoxy terrace structure

Technical Field

The invention belongs to the technical field of floor structures, and particularly relates to an energy-saving type epoxy floor structure.

Background

The terrace is a ground which is constructed and treated by using specific materials and processes and presents certain decoration and functionality. The terrace is a part of a bottom room, which is contacted with a soil layer, bears the load of the bottom room, and has certain strength and rigidity, and has the performances of moisture resistance, water resistance, heat preservation and wear resistance. The stratum has a close relationship with the outdoor site of the building, and the relationship between the terrace and the platform, the step and the site along the edge of the building needs to be processed, so that the building is clearly connected with the site and is harmonious integrally. The terrace is suitable for places with higher requirements on sanitary conditions, such as hospital ground, food factory workshop ground, pharmaceutical factory workshop ground, experimental building ground, machine room ground and the like. At present, a heating pipeline is not arranged inside a common terrace on the market, and heating in winter is inconvenient.

Some technical schemes about energy-saving and environment-friendly terrace have also appeared in prior art, like a chinese patent, patent number is 2015110179332, has proposed an energy-saving and environment-friendly terrace in this invention, its characterized in that: the gravel layer covers the surface of the ground base layer, the fine sand layer covers the surface of the gravel layer, the cinder layer covers the surface of the fine sand layer, the concrete layer covers the surface of the cinder layer, the epoxy resin layer covers the surface of the concrete layer, the finish coat layer covers the surface of the epoxy resin layer, the upright posts are vertically arranged and are sequentially embedded in the ground base layer, the gravel layer, the fine sand layer and the coal cinder layer from bottom to top, the bottom of the upright post is connected with the cross bar, the upper steel mesh and the lower steel mesh are embedded in the cinder layer, the upper steel mesh and the lower steel mesh are mounted at the top end of the upright post, the ground heating pipe is clamped between the upper steel mesh and the lower steel mesh, one end of the ground heating pipe is connected with the solar thermal collector through a water inlet pipe, and the other end of the ground heating pipe is connected with the solar thermal collector through a water outlet pipe.

But establish the condition that can take place some hourglass damage when long-time use at the inside ground heating coil of terrace in the above-mentioned technique, thereby make the inside rivers of ground heating coil flow into inside cinder blanket and thin sand bed, influence the quality of use and the life of terrace structure, simultaneously when the weeping condition takes place for the ground heating coil, the staff is difficult to carry out the short-term check to the leak source on the ground heating coil, the ground heating coil need carry out the construction of large tracts of land destructiveness to the terrace when the maintenance simultaneously, waste time and energy, the cost of maintenance of terrace has also been increased simultaneously, energy-conservation and environmental protection are not enough.

In view of the above, the invention provides an energy-saving epoxy floor structure, and by means of the structure of the energy-saving epoxy floor, the coil pipe can realize efficient self-repairing when the leakage liquid is damaged, the influence of the coil pipe on the service life of the floor due to the outflow of the liquid inside the coil pipe is reduced, meanwhile, the coil pipe is not required to be repaired when workers destroy the floor in a large area, which wastes time and labor, so that the material and cost for floor maintenance are greatly saved, and the floor is more energy-saving and environment-friendly when in use.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides an energy-saving epoxy floor structure, by arranging the energy-saving epoxy floor structure, efficient self-repairing can be realized when a coil pipe is damaged and leaks, the influence of the coil pipe on the service life of the floor due to the outflow of liquid in the coil pipe is reduced, meanwhile, workers are not required to destroy the floor in a large area in a time-consuming and labor-consuming manner to repair the coil pipe, the material and cost for floor maintenance are greatly saved, and the floor is more energy-saving and environment-friendly when in use.

The technical scheme adopted by the invention for solving the technical problems is as follows: an energy-saving epoxy terrace structure comprises a ground base layer, wherein a fine sand layer, a coal cinder layer, a concrete layer, an epoxy resin layer and a paint surface layer are sequentially arranged on the ground base layer from bottom to top; a coil pipe in a snake shape is laid in the cinder layer, an energy-saving water heater is arranged on one side of the terrace structure, water pipes are respectively connected between the energy-saving water heater and two ends of the coil pipe, a water pump and a reversing valve are arranged on one water pipe, a water pressure sensor is also arranged on the water pipe, a cylindrical sliding block matched with the inner wall of the coil pipe is connected in the coil pipe in a sliding manner, the sliding block is made of hard rubber and is in interference fit with the inner wall of the coil pipe, an annular electromagnet is arranged in the sliding block, a group of through arc-shaped grooves which are uniformly distributed in an annular manner are arranged in the sliding block along the axial direction of the sliding block, a sliding cavity is arranged on the side wall of the arc-shaped groove far away from the electromagnet, an arc-shaped plugging plate is connected in the sliding cavity in a sliding manner, a spring is connected between the outer end of the plugging plate far away from the electromagnet and the sliding cavity, and the plugging plate can be attracted when the electromagnet works, the inner end of the plugging plate moves to the inside of the arc-shaped groove and plugs the arc-shaped groove, and when the plugging plate is positioned in the sliding cavity and the arc-shaped groove is opened, the pressure of water flow in the coil pipe on the end part of the sliding block is smaller than the friction force between the side wall of the sliding block and the inner wall of the coil pipe; when the floor heating pipe works, the floor heating pipe arranged in the floor in the prior art can be damaged by point leakage when being used for a long time, so that water flow in the floor heating pipe flows into a coal slag layer and a fine sand layer to influence the use quality and the service life of the floor structure; when the floor structure is used, when a coil pipe buried in the floor normally works, the blocking plate is contracted in the sliding cavity under the action of the first spring, so that the arc-shaped groove is in an open state, hot water in the energy-saving water heater can flow to the coil pipe from the water pipe through the water pump, and the slide block can be stably fixed on one side of the inner part of the coil pipe due to the fact that the water pressure of water flow to the end part of the slide block is smaller than the friction force between the side wall of the slide block and the inner wall of the coil pipe, and the water flow in the coil pipe can circularly flow at the moment, so that the floor has an excellent heating effect, and meanwhile, a coal slag layer arranged outside the coil pipe enables the heat preservation effect of the floor to be better; when the water pressure in the coil pipe changes due to the leakage point of the coil pipe, the water pressure sensor can monitor the use state of the coil pipe through the fluctuation of the water pressure in the coil pipe, then the electromagnet works and attracts the plugging plate, so that the electromagnet slides out of the sliding cavity and plugs the arc-shaped groove, the whole sliding block is in a closed state and can plug the coil pipe, the pressure of the water flow in the coil pipe on the sliding block is greater than the friction force between the sliding block and the inner wall of the coil pipe, the sliding block can gradually move to the leakage point on the coil pipe under the driving of the water pressure, when the sliding block passes the leakage point, the water pressure in the coil pipe changes due to the fact that a part of the water flow on one side of the sliding block flows out of the leakage point, the direction of the water flow in the coil pipe is switched by controlling the work of the reversing valve, and the sliding block effectively moves to the leakage point under the back and forth action of the water flow in the coil pipe, the lateral wall of slider this moment can carry out the effectual shutoff of fixed point to leak source department, the electro-magnet stop work makes the shutoff board reset under the effect of a spring afterwards, thereby make the arc wall open, and make the rivers in the coil pipe carry out the circulation flow, also make the effectual leak source department of fixing on the coil pipe of slider simultaneously, and realize the stable shutoff of coil pipe, make the coil pipe can realize the efficient selfreparing when damaging the weeping, it influences the life of terrace because of the inside liquid outflow to reduce the coil pipe, also no longer need the workman waste time and energy destroy the terrace large tracts of land and restore the coil pipe simultaneously, the material and the cost of terrace maintenance have been practiced thrift greatly, make the terrace more energy-concerving and environment-protective when using.

Preferably, the side walls of the arc-shaped grooves close to the electromagnets are respectively provided with a clamping groove matched with the inner end of the plugging plate; the during operation attracts the shutoff board and makes the arc wall be in when the closed condition when the electro-magnet, and the shutoff board inner can effectual card be gone into the draw-in groove inside under the effect of electro-magnet this moment to make the inner of shutoff board can more effectually carry out the shutoff to rivers, prevent that shutoff board and arc wall lateral wall direct contact from leading to rivers from the condition that handing-over department between the two flows, thereby make the slider more stable effective in the slip of coil.

Preferably, the side wall of the sliding block is wrapped with an annular elastic ring, and a closed air cavity is formed in the elastic ring; during operation, when the slider moved to the position of coil pipe circular arc transition, the slider lateral wall can pass through the extrusion elastic ring this moment for the deformation identical with coil pipe inner wall shape can take place for inside hollow elastic ring, thereby make the slider can more easily stable slip the circular arc transition department of coil pipe, prevent that the slider lateral wall is difficult to warp and the card dies the condition inside the coil pipe.

Preferably, a group of second springs which are uniformly distributed in an annular shape are connected between the side wall of the air cavity close to the electromagnet and the side wall of the air cavity far away from the electromagnet; during operation, the second spring that sets up can play the effect of support to the lateral wall of air cavity to make the outer wall of elastic ring can be stabilized and laminate mutually with the coil pipe inner wall at the in-process of motion, the elastic deformation effect of elastic ring has also been improved in the setting of second spring simultaneously.

Preferably, the outer ring side wall of the elastic ring is provided with a plurality of groups of spherical cavities which are uniformly distributed in an annular manner, and elastic balls matched with the spherical cavities are arranged in the spherical cavities; during operation, the elastic ring can drive the elastic ball in the spherical cavity to move to the leakage point, and then the elastic ball is compressed inside the leakage point and seals the leakage point at a fixed point under the pressure of the elastic ring, so that the sealing effect of the leakage point on the coil is further improved.

Preferably, a rotating rod is arranged on the side wall of the spherical cavity opposite to the elastic ball, a rotating groove matched with the rotating rod is formed in the outer surface of the elastic ball corresponding to the rotating rod, and the elastic ball can roll on the inner wall of the coil pipe under the matching of the rotating rod and the rotating groove; the during operation, the elastic ring of motion can drive the elastic ball through complex bull stick and rotary groove and roll on the coil pipe inner wall, greatly reduced the frictional force of elastic ball with the coil pipe inner wall, simultaneously when the slider no longer need be to the leak source shutoff, the elastic ring can drive the elastic ball through the effort that the bull stick was applyed to the rotary groove and carry out effectual breaking away from with the leak source this moment, prevent the condition that elastic ball and leak source are difficult to break away from after the cooperation.

Preferably, air passages communicating the outer end of the sliding cavity with the interior of the air cavity are respectively arranged in the sliding block and the elastic ring, the outer ends of the blocking plates are respectively connected with a positioning rod connected with the air passage on the sliding block in a sliding manner, the outer ends of the positioning rods, far away from the electromagnet, are connected with a push rod, a piston is connected in the air passage in the sliding block in a sliding manner, and a limiting block for limiting the piston to move towards the inner end of the air passage is arranged in the air passage; during operation, carry out the shutoff back at the slider to the leak source, and the electro-magnet is no longer when acting on the shutoff board, the shutoff board drives the push rod on the locating lever under the effect of a spring and promotes the piston this moment, make the piston can increase the inside atmospheric pressure of air cavity when sliding to the air flue outer end, thereby make the surface inflation of elastic ring and drive the more effectual pressure that compresses tightly of elastic ball in the leak source, also can fix a position the motion of shutoff board with air flue sliding connection's locating lever simultaneously, the stability of shutoff board at the during operation has further been improved.

Preferably, an arc-shaped storage tank is arranged in the elastic ball, a group of water suction ports which are uniformly distributed and communicated with the storage tank are arranged in the middle of the outer surface of the elastic ball, and water-absorbent resin is filled in the storage tank and the water suction ports; the during operation, when the elastic ball was compressed tightly in the leak source department, the liquid that flows from the leak source this moment can be absorbed by the resin that absorbs water of water absorption mouth department to make the rivers that the leak source department flows can be by effectual collection, reduce the inside condition of weing or damaging of terrace, the resin that absorbs water simultaneously can expand and drive the elastic ball synchronous expansion that is located the leak source after absorbing water, thereby make the elastic ball can carry out more effective shutoff to the leak source.

The invention has the following beneficial effects:

1. according to the invention, by arranging the structure of the energy-saving epoxy floor, the coil pipe can realize efficient self-repairing when the leakage liquid is damaged, the influence of the coil pipe on the service life of the floor due to the outflow of the liquid in the coil pipe is reduced, and meanwhile, the coil pipe is repaired without the time-consuming and labor-consuming damage of the floor to a large area by workers, so that the material and cost for floor maintenance are greatly saved, and the floor is more energy-saving and environment-friendly when in use.

2. According to the invention, the elastic ring is arranged on the side wall of the sliding block, so that the elastic ring with a hollow interior can deform in a shape matched with the shape of the inner wall of the coil pipe, the sliding block can easily and stably slide through the arc transition part of the coil pipe, and the situation that the side wall of the sliding block is not easy to deform and is clamped in the coil pipe is prevented.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural diagram of a terrace of the present invention;

FIG. 3 is a schematic view of the construction of the coil of the present invention;

FIG. 4 is a schematic view of the slider of the present invention;

FIG. 5 is an enlarged view at A in FIG. 4;

FIG. 6 is an enlarged view at B in FIG. 4;

in the figure: the water-saving water heater comprises a ground base layer 1, a fine sand layer 2, a cinder layer 3, a concrete layer 4, an epoxy resin layer 5, a paint surface layer 6, a coil pipe 7, an energy-saving water heater 8, a water pipe 9, a water pump 10, a reversing valve 11, a water pressure sensor 12, a sliding block 13, an electromagnet 14, an arc-shaped groove 15, a sliding cavity 16, a blocking plate 17, a first spring 18, a clamping groove 19, an elastic ring 20, an air cavity 21, a second spring 22, a spherical cavity 23, an elastic ball 24, a rotating rod 25, a rotating groove 26, an air passage 27, a positioning rod 28, a push rod 29, a piston 30, a limiting block 31, a storage tank 32, a water suction port 33 and water-absorbing resin 34.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the following embodiments.

As shown in fig. 1-6, the energy-saving epoxy terrace structure of the invention comprises a ground base layer 1, wherein a fine sand layer 2, a cinder layer 3, a concrete layer 4, an epoxy resin layer 5 and a paint surface layer 6 are sequentially arranged on the ground base layer 1 from bottom to top; the coil pipe 7 in a snake shape is laid in the cinder layer 3, an energy-saving water heater 8 is arranged on one side of the terrace structure, water pipes 9 are respectively connected between the two ends of the energy-saving water heater 8 and the coil pipe 7, a water pump 10 and a reversing valve 11 are arranged on one water pipe 9, a water pressure sensor 12 is further arranged on the water pipe 9, a cylindrical sliding block 13 matched with the inner wall of the coil pipe 7 is connected in the coil pipe 7 in a sliding manner, the sliding block 13 is made of hard rubber materials and is in interference fit with the inner wall of the coil pipe 7, an annular electromagnet 14 is arranged in the sliding block 13, a group of arc-shaped grooves 15 which are through and are uniformly distributed in an annular manner are arranged in the sliding block 13 along the axial direction of the sliding block, a sliding cavity 16 is arranged on the side wall of the electromagnet 15, an arc-shaped plugging plate 17 is connected in the sliding cavity 16 in a sliding manner, and a spring 18 is connected between the outer end of the plugging plate 17 far from the electromagnet 14 and the sliding cavity 16, when the electromagnet 14 works, the blocking plate 17 can be attracted, the inner end of the blocking plate 17 moves into the arc-shaped groove 15 and blocks the arc-shaped groove 15, the blocking plate 17 is positioned in the sliding cavity 16, and when the arc-shaped groove 15 is opened, the pressure of water flow in the coil 7 on the end part of the sliding block 13 is smaller than the friction force between the side wall of the sliding block 13 and the inner wall of the coil 7; when the floor heating pipe works, the floor heating pipe arranged in the floor in the prior art can be damaged by point leakage when being used for a long time, so that water flow in the floor heating pipe flows into the coal slag layer 3 and the fine sand layer 2 to influence the use quality and the service life of the floor structure, meanwhile, when the floor heating pipe leaks, workers are difficult to quickly confirm the leakage point on the floor heating pipe, and meanwhile, the floor heating pipe needs to carry out large-area destructive construction on the floor during maintenance, so that time and labor are wasted, the maintenance cost of the floor is increased, and energy conservation and environmental protection are insufficient; when the floor structure disclosed by the invention is used, when the coil 7 buried in the floor normally works, the blocking plate 17 is contracted in the sliding cavity 16 under the action of the first spring 18, so that the arc-shaped groove 15 is in an open state, hot water in the energy-saving water heater 8 can flow to the coil 7 from the water pipe 9 through the water pump 10, because the water pressure of water flow to the end part of the sliding block 13 is smaller than the friction force between the side wall of the sliding block 13 and the inner wall of the coil 7, the sliding block 13 can be stably fixed on one side of the inner part of the coil 7, at the moment, the water flow in the coil 7 can circularly flow, so that the floor has an excellent heating effect, and meanwhile, the coal slag layer 3 arranged outside the coil 7 enables the heat preservation effect of the floor to be better; when the water pressure in the coil pipe 7 changes due to the leakage point of the coil pipe 7, at the moment, the water pressure sensor 12 can monitor the use state of the coil pipe 7 through the fluctuation of the water pressure in the coil pipe 7, then the electromagnet 14 works and attracts the blocking plate 17, so that the blocking plate 17 slides out of the sliding cavity 16 and blocks the arc-shaped groove 15, the whole sliding block 13 is in a closed state and can block the coil pipe 7, at the moment, the pressure of the water flow in the coil pipe 7 on the sliding block 13 is greater than the friction force between the sliding block 13 and the inner wall of the coil pipe 7, so that the sliding block 13 can gradually move to the leakage point on the coil pipe 7 under the driving of the water pressure, when the sliding block 13 passes through the leakage point, the water pressure in the coil pipe 7 changes due to the outflow of a part of the water flow on one side of the sliding block 13, and the water flow direction in the coil pipe 7 is switched by controlling the work of the reversing valve 11, so that the sliding block 13 effectively moves to a leakage point under the back and forth action of water flow in the coil pipe 7, the side wall of the sliding block 13 can effectively block the leakage point at a fixed point, then the electromagnet 14 stops working and the blocking plate 17 is reset under the action of the first spring 18, so that the arc-shaped slot 15 is opened, the water flow in the coil 7 is circulated, and the sliding block 13 is effectively fixed at the leakage point on the coil 7, and realizes the stable plugging of the coil 7, so that the coil 7 can realize high-efficiency self-repairing when the leakage is damaged, the influence of the outflow of the liquid in the coil 7 on the service life of the terrace is reduced, meanwhile, the coil pipe 7 is repaired by destroying the terrace in a large area, which is time-consuming and labor-consuming by workers, so that the material and cost for repairing the terrace are greatly saved, and the terrace is more energy-saving and environment-friendly when in use.

As an embodiment of the invention, the side walls of the arc-shaped grooves 15 close to the electromagnet 14 are respectively provided with a clamping groove 19 matched with the inner end of the blocking plate 17; the during operation, attract and make the arc wall 15 be in when the closed condition when electro-magnet 14 is to shutoff board 17, this moment shutoff board 17 the inner can effectual card be gone into draw-in groove 19 inside under electro-magnet 14's effect, thereby make the inner of shutoff board 17 can more effectually carry out the shutoff to rivers, prevent that

shutoff board

17 and 15 lateral walls direct contact of arc wall from leading to rivers from the condition that handing-over department between the two flows, thereby make the slider 13 more stable effective in the slip of coil pipe 7.

As an embodiment of the present invention, the side wall of the sliding block 13 is wrapped with an annular elastic ring 20, and a closed air cavity 21 is opened inside the elastic ring 20; during operation, when slider 13 moved to the position of coil pipe 7 circular arc transition, 13 lateral walls of slider this moment can be through extrusion elastic ring 20 for inside hollow elastic ring 20 can take place the deformation identical with coil pipe 7 inner wall shape, thereby make slider 13 can be more easily stable the circular arc transition department of slipping coil pipe 7, prevent that 13 lateral walls of slider are difficult to warp and the card dies the condition inside coil pipe 7.

As an embodiment of the invention, a group of second springs 22 which are uniformly distributed in a ring shape are connected between the side wall of the air cavity 21 close to the electromagnet 14 and the side wall far away from the electromagnet 14; during operation, the second spring 22 that sets up can play the effect of support to the lateral wall of air cavity 21 to make the outer wall of elastic ring 20 can be stably laminated with 7 inner walls of coil pipe mutually at the in-process of motion, the elastic deformation effect of elastic ring 20 has also been improved in the setting of second spring 22 simultaneously.

As an embodiment of the present invention, the outer ring side wall of the elastic ring 20 is provided with a plurality of groups of spherical cavities 23 which are annularly and uniformly distributed, and the interior of the spherical cavities 23 is provided with elastic balls 24 which are matched with the spherical cavities 23; during operation, the elastic ring 20 can drive the elastic ball 24 of the spherical cavity 23 to move to the leakage point during movement, and then the elastic ball 24 is pressed inside the leakage point under the pressure of the elastic ring 20 and seals the leakage point at a fixed point, so that the sealing effect of the leakage point on the coil pipe 7 is further improved.

As an embodiment of the present invention, a rotating rod is disposed on a side wall of the spherical cavity 23 opposite to the elastic ball 24, a rotating groove 26 matched with the rotating rod 25 is disposed on an outer surface of the elastic ball 24 corresponding to the rotating rod 25, and the elastic ball 24 can roll on an inner wall of the coil 7 under the matching of the rotating rod 25 and the rotating groove 26; during operation, the elastic ring 20 of motion can drive the elastic ball 24 through complex bull stick 25 and rotary groove 26 and roll on the inner wall of coil pipe 7, greatly reduced the frictional force of elastic ball 24 with the inner wall of coil pipe 7, simultaneously when slider 13 no longer need the leak source shutoff, elastic ring 20 can drive elastic ball 24 and leak source through the effort that bull stick 25 was applyed to rotary groove 26 and carry out effectual breaking away from this moment, prevent the condition that elastic ball 24 and leak source are difficult to break away from after the cooperation.

As an embodiment of the present invention, air passages 27 communicating the outer end of the sliding cavity 16 with the inside of the air cavity 21 are respectively arranged inside the sliding block 13 and the elastic ring 20, the outer ends of the blocking plates 17 are connected with positioning rods 28 slidably connected with the air passages 27 on the sliding block 13, the outer ends of the positioning rods 28 far away from the electromagnet 14 are connected with push rods 29, pistons 30 are slidably connected in the air passages 27 inside the sliding block 13, and a limiting block 31 limiting the movement of the pistons 30 to the inner ends of the air passages 27 is arranged inside the air passages 27; during operation, after slider 13 blocks up the leak source, and electro-magnet 14 no longer acts on shutoff board 17, shutoff board 17 drives push rod 29 on the locating lever 28 and promotes piston 30 under the effect of spring 18 this moment, can increase the inside atmospheric pressure of air cavity 21 when making piston 30 slide to air flue 27 outer end, thereby make the surface inflation of elastic ring 20 and drive elastic ball 24 more effectual compressing tightly in the leak source, simultaneously also can fix a position the motion of shutoff board 17 with air flue 27 sliding connection's locating lever 28, further improved the stability of shutoff board 17 at the during operation.

As an embodiment of the present invention, an arc-shaped storage tank 32 is arranged inside the elastic ball 24, a group of water inlets 33 which are uniformly distributed and communicated with the storage tank 32 are arranged in the middle of the outer surface of the elastic ball 24, and the storage tank 32 and the water inlets 33 are filled with water-absorbent resin 34; the during operation, when elastic ball 24 is compressed tightly in the leak source department, the liquid that flows from the leak source this moment can be absorbed by the absorbent resin 34 of water sucking mouth 33 department to make the rivers that leak source department flows can be by effectual collection, reduce the inside condition of weing or damaging of terrace, absorbent resin 34 can expand and drive the synchronous inflation of elastic ball 24 that is located the leak source after absorbing water simultaneously, thereby make elastic ball 24 can carry out more effective shutoff to the leak source.

When the heat preservation device works, when the coil 7 buried in the floor normally works, the blocking plate 17 is contracted inside the sliding cavity 16 under the action of the first spring 18, the arc-shaped groove 15 is in an open state, hot water in the energy-saving water heater 8 can flow to the coil 7 from the water pipe 9 through the water pump 10, the water pressure of water flow on the end part of the sliding block 13 is smaller than the friction force between the side wall of the sliding block 13 and the inner wall of the coil 7, the sliding block 13 can be stably fixed on one side of the inside of the coil 7, the water flow in the coil 7 can circularly flow at the moment, the floor has a good heating effect, and meanwhile, the heat preservation effect of the floor is better due to the coal cinder layer 3 arranged outside the coil 7; when the water pressure in the coil 7 changes due to the leakage point of the coil 7, at this time, the water pressure sensor 12 can monitor the use state of the coil 7 through the fluctuation of the water pressure in the coil 7, then the electromagnet 14 works and attracts the blocking plate 17, so that the electromagnet 14 slides out of the sliding cavity 16 and blocks the arc-shaped groove 15, so that the whole sliding block 13 is in a closed state and can block the coil 7, at this time, the pressure of the water flow in the coil 7 on the sliding block 13 is greater than the friction force between the sliding block 13 and the inner wall of the coil 7, so that the sliding block 13 can gradually move to the leakage point on the coil 7 under the driving of the water pressure, when the sliding block 13 passes the leakage point, the water pressure in the coil 7 changes due to the outflow of a part of the water flow on one side of the sliding block 13 at this time, the water flow direction in the coil 7 is switched by controlling the work of the reversing valve 11, so that the sliding block 13 effectively moves to a leakage point under the back and forth action of water flow in the coil pipe 7, the side wall of the sliding block 13 can effectively block the leakage point at a fixed point, then the electromagnet 14 stops working and the blocking plate 17 is reset under the action of the first spring 18, so that the arc-shaped slot 15 is opened, the water flow in the coil 7 is circulated, and the sliding block 13 is effectively fixed at the leakage point on the coil 7, and realizes the stable plugging of the coil 7, so that the coil 7 can realize high-efficiency self-repairing when the leakage is damaged, the influence of the outflow of the liquid in the coil 7 on the service life of the terrace is reduced, meanwhile, the coil pipe 7 is repaired by destroying the terrace in a large area, which is time-consuming and labor-consuming by workers, so that the material and cost for repairing the terrace are greatly saved, and the terrace is more energy-saving and environment-friendly when in use.

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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An energy-saving epoxy terrace structure comprises a ground base layer (1), wherein a fine sand layer (2), a cinder layer (3), a concrete layer (4), an epoxy resin layer (5) and a paint surface layer (6) are sequentially arranged on the ground base layer (1) from bottom to top; the method is characterized in that: coil pipe (7) of snake shape has been laid to cinder layer (3) inside, terrace structure one side is equipped with energy-conserving water heater (8), be connected with water pipe (9) between the both ends of energy-conserving water heater (8) and coil pipe (7) respectively, one of them water pipe (9) department is equipped with water pump (10) and switching-over valve (11), just still be equipped with hydraulic pressure sensor (12) on water pipe (9), coil pipe (7) inside sliding connection has cylindric slider (13) with coil pipe (7) inner wall matched with, slider (13) are made by the stereoplasm rubber material and with coil pipe (7) inner wall interference fit, annular electro-magnet (14) are installed to the inside of slider (13), just slider (13) inside is seted up a set of through and annular equipartition's arc wall (15) along its axial, slide chamber (16) have been seted up on electromagnet (14) was kept away from to arc wall (15), sliding chamber (16) inside sliding connection has curved shutoff board (17), be connected with spring (18) between the outer end that electro-magnet (14) were kept away from in shutoff board (17) and sliding chamber (16), electro-magnet (14) during operation can attract shutoff board (17) to make inside motion of shutoff board (17) to arc wall (15) inside and carry out the shutoff to arc wall (15), when shutoff board (17) are located sliding chamber (16) inside and make arc wall (15) open, the inside rivers of coil pipe (7) are less than the frictional force between slider (13) lateral wall and coil pipe (7) inner wall to the pressure of slider (13) tip.

2. The energy-saving epoxy terrace structure of claim 1, characterized in that: and clamping grooves (19) matched with the inner ends of the plugging plates (17) are respectively arranged on the side walls of the arc-shaped grooves (15) close to the electromagnets (14).

3. The energy-saving epoxy terrace structure of claim 1, characterized in that: the side wall of the sliding block (13) is wrapped with an annular elastic ring (20), and a closed air cavity (21) is formed in the elastic ring (20).

4. The energy-saving epoxy terrace structure of claim 3, characterized in that: a group of second springs (22) which are uniformly distributed in a ring shape are connected between the side wall of the air cavity (21) close to the electromagnet (14) and the side wall of the air cavity far away from the electromagnet (14).

5. The energy-saving epoxy terrace structure of claim 4, characterized in that: the outer ring side wall of the elastic ring (20) is provided with a plurality of groups of spherical cavities (23) which are uniformly distributed in an annular manner, and elastic balls (24) matched with the spherical cavities (23) are arranged in the spherical cavities (23).

6. The energy-saving epoxy terrace structure of claim 5, characterized in that: the utility model discloses a coil pipe, including spherical cavity (23) and elastic ball (24), be equipped with the bull stick on the relative one side lateral wall of spherical cavity (23) and elastic ball (24), the outer surface that elastic ball (24) and bull stick (25) correspond is seted up and is changeed groove (26) with bull stick (25) matched with, elastic ball (24) can roll on coil pipe (7) inner wall under the cooperation of bull stick (25) and commentaries on classics groove (26).

7. The energy-saving epoxy terrace structure of claim 5, characterized in that: the air channel (27) communicating the outer end of the sliding cavity (16) with the inner part of the air cavity (21) is respectively arranged inside the sliding block (13) and the elastic ring (20), the outer end of the blocking plate (17) is connected with a positioning rod (28) connected with the air channel (27) on the sliding block (13) in a sliding mode, the outer end, away from the electromagnet (14), of the positioning rod (28) is connected with a push rod (29), a piston (30) is connected in the air channel (27) inside the sliding block (13) in a sliding mode, and a limiting block (31) limiting the piston (30) to move towards the inner end of the air channel (27) is arranged inside the air channel (27).

8. The energy-saving epoxy terrace structure of claim 6, characterized in that: the elastic ball is characterized in that an arc-shaped storage groove (32) is formed in the elastic ball (24), a group of water suction ports (33) which are uniformly distributed and communicated with the storage groove (32) are formed in the middle of the outer surface of the elastic ball (24), and water suction resin (34) is filled in the storage groove (32) and the water suction ports (33).