CN112176816A

CN112176816A - Highway, pavement structure and construction method of highway pavement

Info

Publication number: CN112176816A
Application number: CN202010987212.9A
Authority: CN
Inventors: 王俊; 李承涛
Original assignee: Individual
Current assignee: Wuhan Municipal Road & Bridge Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-01-05
Anticipated expiration: 2040-09-18
Also published as: CN112176816B

Abstract

The invention belongs to the technical field of pavement construction, and particularly relates to a highway, a pavement structure and a construction method of a highway pavement, which comprises a pavement layer; the temperature control layer is arranged in the pavement construction, water in the temperature control layer is positioned at the bottom of the pavement layer, when the weather is hot, the water in the temperature control layer below can absorb heat generated on the surface of the pavement layer to achieve the effect of cooling the pavement layer, when the weather is cold, the water in the temperature control layer below can transfer the temperature to the surface of the pavement layer to keep the surface of the pavement layer in a non-icing state, the temperature control layer is arranged between the upper concrete layer and the lower concrete layer to achieve the effect of keeping the pavement layer at a stable temperature and prolonging the service life of the pavement layer, rainwater at the water inlet end can enter the temperature control layer, and the excessive water in the temperature control layer is discharged from the water outlet end to achieve the effects of collecting the rainwater and replacing the water in the temperature control layer through the collected rainwater.

Description

Highway, pavement structure and construction method of highway pavement

Technical Field

The invention belongs to the technical field of pavement construction, and particularly relates to a highway, a pavement structure and a construction method of a highway pavement.

Background

The road surface is a layered structure that is laid on a road bed with various road building materials and directly bears the load of vehicles. The pavement with good quality has enough strength and good stability, and the surface of the pavement can meet the requirements of smoothness, compactness and skid resistance. The pavement structure consists of a surface layer, a base layer and a cushion layer.

Some devices such as concrete, sand, rubble need be used during highway road surface construction, need carry out the oxidation when the construction, and highway road surface often all has laid the pitch layer.

However, in the prior art, the road surface is easy to have higher surface temperature due to higher temperature in summer, the phenomena of tire burst and the like are easy to occur in the driving process of an automobile, and traffic accidents are easy to occur.

Therefore, a road, a pavement structure and a construction method of the road pavement are provided to solve the above disadvantages.

Disclosure of Invention

The invention provides a highway, a pavement structure and a construction method of the highway pavement, aiming at overcoming the defects of the prior art and solving the problems that the highway pavement constructed by the pavement is easy to have high surface temperature due to high temperature in summer, is easy to cause phenomena of tire burst and the like in the driving process of an automobile, is easy to cause traffic accidents, and the pavement is easy to freeze due to low temperature in winter, so that the road is wet and slippery, the driving brake fails and safety accidents are caused.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a highway and pavement structure, which comprises a pavement layer; an upper concrete layer is fixedly arranged on the lower surface of the pavement layer; a lower concrete layer is arranged below the upper concrete layer; the lower surface of the lower concrete layer is fixedly provided with a bottom layer; the upper concrete layer and one end part of the lower concrete layer are fixedly connected through a concrete connecting wall, and a temperature control layer is arranged between the upper concrete layer and the lower concrete layer; the end part of the temperature control layer penetrates through the side surface of the upper concrete layer, and a water inlet end and a water outlet end are arranged at one end of the temperature control layer penetrating through the side surface of the upper concrete layer; the opening of the water inlet end is upward and is higher than the temperature control layer; the opening of the water outlet end faces; the bottom of the water outlet end is lower than the upper surface of the temperature control layer; the pavement layer and the upper concrete layer are fixedly poured; the lower concrete layer and the bottom layer are fixedly poured; the temperature control layer is arranged between the upper concrete layer and the lower concrete layer in a sliding manner;

when the temperature control layer works, water is stored in the temperature control layer, the water in the temperature control layer is positioned at the bottom of the pavement layer, when the weather is hot, the water in the temperature control layer below can absorb the heat generated on the surface of the pavement layer to achieve the effect of cooling the pavement layer, when the weather is cold, the water in the temperature control layer below can transfer the temperature to the surface of the pavement layer to ensure that the surface of the pavement layer is kept in a non-icing state, the temperature control layer is arranged between the upper concrete layer and the lower concrete layer to achieve the effect of keeping the pavement layer at a stable temperature and prolong the service life of the pavement layer, rainwater at the water inlet end enters the temperature control layer, and redundant water in the temperature control layer is discharged from the water outlet end to achieve the effects of collecting rainwater and replacing the water in the temperature control layer through the collected rainwater, the cleanliness of the water in the temperature control layer is ensured, the phenomenon of blockage caused by excessive precipitation of the water in the temperature control layer for a long time is reduced, the service life of the temperature control layer is prolonged.

Preferably, a partition plate parallel to the surface of the temperature control layer is arranged in the middle of the inside of the temperature control layer; a gap is formed between the left end of the partition board and the temperature control layer; the cavity in the upper and lower temperature control layers at the right end of the partition plate is respectively communicated with the water inlet end and the water outlet end; when the heat exchanger works, water entering from the water inlet end passes through the bottom of the pavement layer along the upper surface of the partition plate and flows to the cavity below the partition plate from the gap, and then is discharged from the water outlet end through the bottom of the pavement layer again, so that the flow direction of the guided water flow is formed, the water flow passes through the lower part of the pavement layer twice, and a good heat exchange effect is achieved on the whole pavement layer.

Preferably, a movable sealing cover which can be opened and closed and can add ice blocks into the cavity above the partition plate through the opening is arranged at the opening of the water inlet end; a packing auger for conveying ice blocks is arranged in the cavity above the partition plate; a power unit is fixedly welded on the right side surface of the temperature control layer; the power unit is provided with a transmission rotating shaft; the rotating shaft is fixed in the middle of the packing auger and drives the packing auger to rotate along the axial direction of the rotating shaft; the during operation, can open movable closing cap and to the inside interpolation ice-cube of the end of intaking, this moment, start power pack, power pack drives the auger through the pivot and rotates, will evenly carry the bottom to the pavement layer from the ice-cube that intakes and add in the end, the ice-cube reduces the temperature of accuse temperature in-layer water fast, the corresponding speed that has increased the water absorption pavement layer surface heat of accuse temperature in-layer, be applicable to and give pavement layer rapid cooling under the hot weather, reduce the automobile that traveles on the pavement layer and take place serious affairs such as blowing out, the watering lorry has been replaced, only play short-lived cooling effect for the quick evaporation of water that the watering lorry sprayed on pavement layer surface, the permanent rapid cooling of pavement layer of this device being convenient for, power pack can use devices such as.

Preferably, a plurality of groups of heating units are fixedly arranged on the upper surface of the partition plate; the heating unit is arranged below the packing auger; the during operation, the heating element starts to heat the water in the accuse temperature layer, gives road surface layer surface with heat transfer when the water in the accuse temperature layer heaies up, makes the difficult freezing of road surface layer surface, is applicable to and removes ice for the road surface layer under the cold weather, increases the security that the road surface layer vehicle went, and reduces the traffic jam phenomenon that arouses because the phenomenon of freezing, and the heating element can use electric heating board etc..

Preferably, a plurality of groups of leakage grooves are formed in the surface of the partition plate and the bottom surface of the temperature control layer below the partition plate; the leakage groove on the partition board penetrates through the upper surface and the lower surface of the partition board; a collecting cavity is arranged below the temperature control layer; the collecting cavity is communicated with the leakage groove; a collecting box with an upper opening is arranged in the collecting cavity; a hanging ring is fixedly arranged at the end part of the collecting box; a T-shaped plate is fixedly arranged on the side surface of the lower concrete layer; a second hook is fixedly arranged on the side surface of the bottom layer; the upper end and the lower end of the T-shaped plate are fixedly provided with first hooks which are respectively clamped on the hanging ring and the second hook; the surface of the clapboard and the bottom of the heating unit are both provided with rotatable rotating round rods; the upper end of the rotating round rod is fixedly provided with an ash removal device; the ash removal device comprises a rotating plate and a plurality of groups of stress plates which are fixedly arranged on the upper surface of the rotating plate and are distributed in a circular array shape, wherein the rotating plate is respectively attached to the surface of the corresponding partition plate and the bottom surface of the heating unit; when the automatic cleaning device works, when rainwater enters from the water inlet end, the rainwater circulates through the inside of the temperature control layer through the guide of the partition plate, the stress plate is pushed when water inside the temperature control layer flows, the rotating plate is driven to rotate when the stress plate is pushed by the water, the rotating plate and the stress plate push precipitates deposited on the surface of the partition plate and the bottom of the heating unit to the leakage groove in the rotating process, the precipitates fall into the collecting cavity from the leakage groove to be collected, the effect of automatically cleaning the inside of the temperature control layer and avoiding blockage is achieved, the precipitates entering the collecting cavity fall into the collecting box to be collected, when the precipitates collected in the collecting box need to be cleaned, the first hook is opened from the hanging ring, at the moment, the collecting box can be driven to move out through the pulling hanging ring, the precipitates are convenient to be cleaned, the collecting box is convenient to fix, because the first hook is only fixed on the side surface of the lower concrete layer through the T-shaped plate, the phenomenon that the first hook is unstable when the first hook pulls, therefore, the second hook for pulling the first hook at the other end of the T-shaped plate is fixedly arranged on the side surface of the bottom layer, so that the whole structure is stable.

Preferably, a vertical supporting plate is arranged between the temperature control layer and the concrete connecting wall; the vertical supporting plates are provided with a plurality of groups, and the plurality of groups of vertical supporting plates are fixedly connected through strong springs; the strong spring is in an X-shaped structure; the side surface of the temperature control layer is fixedly connected with the vertical supporting plate through a strong spring; during operation, will control the temperature layer and take out from last concrete layer, when concrete layer down and maintain and change, strong spring on the medial surface on the control temperature layer draws and holds multiunit vertical support plate and open each other and dispersedly support between last concrete layer, lower concrete layer, forms interim strut, does not influence the syntropy of pavement layer surface vehicle, after change or maintenance finish, will control the temperature layer and continue to block into between last concrete layer, the lower concrete layer, the control temperature layer can be with multiunit vertical support plate mutual compression and be close to in one end.

Preferably, a first filtering cotton block is fixedly arranged on the bottom surface of the movable sealing cover; the first filtering cotton block is clamped at the opening of the water inlet end in a sealing manner; one end of the movable sealing cover is movably hinged to the side surface of the water inlet end through a hinged shaft; a second filtering cotton block is fixedly arranged at the opening of the water outlet end; the during operation, the activity closing cap is in normal open mode, and under cold weather, the activity closing cap is closed normally, avoids outside temperature to influence the temperature of accuse temperature layer normal water, and the water that gets into by the end of intaking filters through first filtration cotton piece, gets rid of impurity, has reduced the impurity or the sediment in the accuse temperature layer, avoids accuse temperature layer to block up, and the second of play water end opening part filters cotton piece and plays and prevents that outside dust from the play water end department from getting into the phenomenon in accuse temperature layer inside.

Preferably, rubber layers are fixedly arranged on the surface of the partition plate and the inner wall of the temperature control layer; the rubber layer is fixed on the surface of the partition plate and the inner wall of the temperature control layer through gluing; during operation, the rubber layer replaces the inner wall of the temperature control layer and the partition plate to be in contact with water, and the phenomenon that the service life of the inner wall of the temperature control layer and the inner part of the partition plate is shortened due to the water is reduced.

Preferably, a plurality of groups of temperature control layers are arranged between the upper concrete layer and the lower concrete layer of the temperature control layer, the temperature control layers are mutually independent, and at least one group of packing auger is arranged in each group of temperature control layers; during operation, the mutually independent temperature control layers are convenient to maintain and replace, and the openable movable sealing cover, the rainwater collecting water inlet end and the water draining water outlet end are convenient to arrange, so that the manufacturing and the production are convenient, and the assembly and the transportation are convenient.

The invention also discloses a construction method of the highway pavement, which is suitable for any one of the highway and the pavement structure and comprises the following steps:

s1: manufacturing an external prefabricated plate, and customizing a proper mould through a factory to produce an upper concrete layer, a concrete connecting wall and a lower concrete layer which are integrally arranged so as to finish the manufacturing of the external prefabricated plate;

s2: manufacturing an internal pre-installed plate, customizing a proper mould through a factory, producing a temperature control layer, and correspondingly assembling a packing auger, a power unit, a first filtering cotton block, a second filtering cotton block, a movable sealing cover, a heating unit, an ash removal device and a collection cavity on the temperature control layer to finish the manufacturing of the internal pre-installed plate;

s3: paving a foundation, mixing broken stones, sand, concrete and the like by a transport vehicle, paving the mixture on the ground to form a bottom layer, leveling the bottom layer by a road roller, and maintaining for later use after leveling;

s4: assembling the pre-assembled plates, namely slidably installing the internal pre-assembled plates in the external pre-assembled plates, welding strong springs between the internal pre-assembled plates and the external pre-assembled plates, and adjacently assembling and welding a plurality of groups of vertical supporting plates by the strong springs;

s5: laying a base layer, pouring a layer of concrete on the surface of the reserved bottom layer, laying and fixing the pre-installed plate on the surface of the bottom layer, and curing for later use after the concrete is solidified;

s6: and (4) paving a surface layer, pouring a layer of concrete on the surface of the pre-fabricated slab in the S5, paving materials such as asphalt, broken stone and the like which are required to be used on the surface layer of the road surface on the concrete, compacting, and solidifying to finish the construction of the road surface.

Preferably, in S6, the material laid on the concrete should be compacted quickly before the concrete is solidified, and then a layer of the same material is laid again after the concrete is solidified.

When the concrete is in work, the road surface layer may have unevenness after the concrete is solidified, and a layer of the same material is paved for compaction, and is mainly used for filling the unevenness on the surface of the road surface layer.

The invention has the following beneficial effects:

1. the invention relates to a highway, a pavement structure and a construction method of the highway pavement, which are characterized in that a temperature control layer is arranged, water in the temperature control layer is positioned at the bottom of a pavement layer, when the weather is hot, the water in the temperature control layer positioned below can absorb heat generated on the surface of the pavement layer to achieve the effect of cooling the pavement layer, when the weather is cold, the water in the temperature control layer positioned below can transfer the temperature to the surface of the pavement layer to keep the surface of the pavement layer in a non-icing state, the temperature control layer is arranged between an upper concrete layer and a lower concrete layer to achieve the effects of keeping stable temperature of the pavement layer and prolonging the service life of the pavement layer, rainwater can be collected from a water inlet end into the temperature control layer, and redundant water in the temperature control layer is discharged from a water outlet end to achieve the effects of collecting rainwater and replacing the rainwater in the temperature control layer through the collection, thereby ensuring the cleanness of the water in the temperature control layer, the blocking phenomenon caused by excessive precipitation of water in the temperature control layer for a long time is reduced, and the service life of the temperature control layer is prolonged.

2. According to the highway, the pavement structure and the construction method of the highway pavement, the movable sealing cover is arranged, the movable sealing cover can be opened to add ice blocks into the water inlet end, at the moment, the power unit is started, the power unit drives the auger to rotate through the rotating shaft, the ice blocks added from the water inlet end are uniformly conveyed to the bottom of the pavement layer, the ice blocks quickly reduce the temperature of water in the temperature control layer, the speed of the water in the temperature control layer absorbing the heat of the surface of the pavement layer is correspondingly increased, the highway, the pavement structure and the construction method of the highway pavement are suitable for quickly cooling the pavement layer in hot weather, serious accidents such as tire burst of a vehicle running on the pavement layer are reduced, a sprinkler is replaced, the effect of only short-time cooling is achieved when the water sprayed on the surface of the pavement layer is quickly evaporated compared with the sprinkler.

3. According to the highway, the pavement structure and the construction method of the highway pavement, the heating unit is arranged, the heating unit is started to heat water in the temperature control layer, heat is transferred to the surface of the pavement layer when the temperature of the water in the temperature control layer is raised, so that the surface of the pavement layer is not easy to freeze, the heating device is suitable for deicing the pavement layer in cold weather, the driving safety of vehicles on the pavement layer is improved, and the traffic jam phenomenon caused by the freezing phenomenon is reduced.

Drawings

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

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is a schematic view of the ash removal device;

FIG. 6 is an enlarged view of a portion of FIG. 4 at C;

in the figure: pavement layer 1, upper concrete layer 2, vertical support plate 3, lower concrete layer 4, bottom 5, accuse temperature layer 6, go out water end 7, intake end 8, concrete connecting wall 9, powerful spring 10, activity closing cap 11, first filtration cotton piece 12, second filtration cotton piece 13, power unit 14, auger 15, heating unit 16, baffle 17, ash removal device 18, collect chamber 19, atress board 20, rotor plate 21, rotate round bar 22, small opening 23, collect box 24, T style of calligraphy shaped plate 25, rubber layer 26, link 27, first couple 28, second couple 29.

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 6, the highway and pavement structure of the present invention includes a pavement layer 1; an upper concrete layer 2 is fixedly arranged on the lower surface of the pavement layer 1; a lower concrete layer 4 is arranged below the upper concrete layer 2; the lower surface of the lower concrete layer 4 is fixedly provided with a bottom layer 5; the upper concrete layer 2 is fixedly connected with one end part of the lower concrete layer 4 through a concrete connecting wall 9, and a temperature control layer 6 is arranged between the upper concrete layer 2 and the lower concrete layer 4; the end part of the temperature control layer 6 penetrates through the side surface of the upper concrete layer 2, and a water inlet end 8 and a water outlet end 7 are arranged at one end of the temperature control layer 6 penetrating through the side surface of the upper concrete layer 2; the opening of the water inlet end 8 is upward and is higher than the temperature control layer 6; the opening of the water outlet end 7 faces; the bottom of the water outlet end 7 is lower than the upper surface of the temperature control layer 6; the pavement layer 1 and the upper concrete layer 2 are fixedly poured; the lower concrete layer 4 and the bottom layer 5 are fixedly poured; the temperature control layer 6 is arranged between the upper concrete layer 2 and the lower concrete layer 4 in a sliding manner;

when the temperature control layer 6 works, water is stored in the temperature control layer 6, the water in the temperature control layer 6 is positioned at the bottom of the pavement layer 1, when the weather is hot, the water in the temperature control layer 6 positioned below can absorb the heat generated on the surface of the pavement layer 1 to achieve the effect of cooling the pavement layer 1, when the weather is cold, the water in the temperature control layer 6 positioned below can transfer the temperature to the surface of the pavement layer 1 to ensure that the surface of the pavement layer 1 is in a non-icing state, the temperature control layer 6 is arranged between the upper concrete layer 2 and the lower concrete layer 4 to achieve the effects of keeping stable temperature for the pavement layer 1 and prolonging the service life of the pavement layer 1, rainwater can be collected from the water inlet end 8 into the temperature control layer 6, and redundant water in the temperature control layer 6 is discharged from the water outlet end 7 to achieve the effects of collecting the rainwater and replacing the water in the temperature control layer 6 through the collected rainwater, thereby ensuring the cleanliness of the water in the temperature control layer 6, the blocking phenomenon caused by excessive precipitation of water in the temperature control layer 6 for a long time is reduced, and the service life of the temperature control layer 6 is prolonged.

As an embodiment of the present invention, a partition 17 parallel to the surface of the temperature control layer 6 is disposed in the middle of the inside of the temperature control layer 6; a gap is arranged between the left end of the clapboard 17 and the temperature control layer 6; the cavity inside the upper and lower temperature control layers 6 at the right end of the partition plate 17 is respectively communicated with the water inlet end 8 and the water outlet end 7; during operation, by the water that gets into in the end 8 of intaking blockking and leading of baffle 17, water flows to the cavity below baffle 17 from the clearance department through the bottom of pavement layer 1 along the upper surface of baffle 17, and the bottom through pavement layer 1 once more is discharged from play water end 7, has formed the direction of flow of direction rivers, makes rivers twice through the below of pavement layer 1, has good heat transfer effect to pavement layer 1 whole.

As an embodiment of the invention, a movable cover 11 which can be opened and closed and can add ice blocks into the cavity above the partition 17 through the opening is arranged at the opening of the water inlet end 8; a packing auger 15 for conveying ice blocks is arranged in the cavity above the partition plate 17; a power unit 14 is fixedly welded on the right side surface of the temperature control layer 6; a transmission rotating shaft is arranged on the power unit 14; the rotating shaft is fixed in the middle of the packing auger 15 and drives the packing auger 15 to rotate along the axial direction of the rotating shaft; the during operation, can open movable closing cap 11 and add the ice-cube to the inside of intaking end 8, at this moment, start power unit 14, power unit 14 drives auger 15 through the pivot and rotates, will evenly carry to pavement layer 1's bottom from the ice-cube that intakes and add in end 8, the ice-cube reduces the temperature of accuse warm layer 6 normal water fast, the corresponding speed of the inside water absorption pavement layer 1 surface heat of accuse warm layer 6 that has increased, be applicable to and give pavement layer 1 rapid cooling under the hot weather, reduce the automobile that traveles on pavement layer 1 and take place serious affairs such as blowing out, the watering lorry has been replaced, spray the water rapid evaporation on pavement layer 1 surface for the watering lorry and only play short cooling effect, the permanent rapid cooling of pavement layer 1 of this device being convenient for, power unit 14 can use devices such as motor.

As an embodiment of the present invention, a plurality of sets of heating units 16 are fixedly disposed on the upper surface of the partition 17; the heating unit 16 is arranged below the packing auger 15; the during operation, heating element 16 starts to heat the water in accuse temperature layer 6, gives road surface layer 1 surface with heat transfer when the water in accuse temperature layer 6 heaies up, makes road surface layer 1 surface be difficult for freezing, is applicable to and removes ice for road surface layer 1 under the cold weather, increases the security that road surface layer 1 vehicle was gone, and reduces the traffic jam phenomenon that arouses because the phenomenon of freezing, and heating element 16 can use electric heating board etc..

As an embodiment of the invention, a plurality of groups of leakage grooves 23 are arranged on the surface of the partition plate 17 and the bottom surface of the temperature control layer 6 below the partition plate 17; the leakage groove 23 on the partition board 17 penetrates through the upper surface and the lower surface of the partition board 17; a collecting cavity 19 is arranged below the temperature control layer 6; the collecting cavity 19 is communicated with the leakage groove 23; a collection box 24 with an upper opening is arranged in the collection cavity 19; a hanging ring 27 is fixedly arranged at the end part of the collecting box 24; a T-shaped plate 25 is fixedly arranged on the side surface of the lower concrete layer 4; a second hook 29 is fixedly arranged on the side surface of the bottom layer 5; the upper end and the lower end of the T-shaped plate 25 are fixedly provided with a first hook 28 which is respectively clamped on a hanging ring 27 and a second hook 29; the surface of the clapboard 17 and the bottom of the heating unit 16 are both provided with a rotatable rotating round rod 22; the upper end of the rotating round rod 22 is fixedly provided with a dust cleaning device 18; the ash removing device 18 comprises a rotating plate 21 which is respectively attached to the surface of the corresponding partition plate 17 and the bottom surface of the heating unit 16, and a plurality of groups of stress plates 20 which are fixedly arranged on the upper surface of the rotating plate 21 and distributed in a circular array shape; when the automatic cleaning device works, when rainwater enters from the water inlet end 8, the rainwater circulates through the inside of the temperature control layer 6 through the guide of the partition board 17, the stress board 20 is pushed when the water in the temperature control layer 6 flows, the stress board 20 is pushed by the water, the rotating board 21 is driven to rotate, the rotating board 21 and the stress board 20 push precipitates deposited on the surface of the partition board 17 and at the bottom of the heating unit 16 to the leakage groove 23 in the rotating process, the precipitates fall into the collecting cavity 19 from the leakage groove 23 to be collected, the inside of the temperature control layer 6 is automatically cleaned, the blockage is avoided, the precipitates entering the collecting cavity 19 fall into the collecting box 24 to be collected, when the precipitates collected in the collecting box 24 need to be cleaned, the first hook 28 is opened from the hanging ring 27, at the moment, the collecting box 24 can be driven to move out by pulling the hanging ring 27, the precipitates are convenient to be cleaned, the collecting box 24 is convenient to fix, and the first hook 28 is only fixed on the side surface of the lower concrete layer 4 through the T-shaped board 25, when the first hook 28 pulls and holds the fixed hanging ring 27, the phenomenon of instability exists, so the second hook 29 which pulls and holds the first hook 28 at the other end of the T-shaped plate 25 is fixedly arranged on the side surface of the bottom layer 5, and the whole structure is stable.

As an embodiment of the invention, a vertical support plate 3 is arranged between the temperature control layer 6 and the concrete connecting wall 9; the vertical support plates 3 are provided with a plurality of groups, and the plurality of groups of vertical support plates 3 are fixedly connected through strong springs 10; the strong spring 10 is in an X-shaped structure; the side surface of the temperature control layer 6 is fixedly connected with the vertical support plate 3 through a strong spring 10; during operation, will control the temperature layer 6 and take out from last concrete layer 2, during lower concrete layer 4 maintains and change, strong spring 10 on the medial surface of temperature layer 6 draws and holds multiunit vertical support plate 3 and open each other and the dispersion supports between last concrete layer 2, lower concrete layer 4, forms interim strut, does not influence the syntropy of 1 surperficial vehicle of pavement layer, after changing or maintaining and finishing, will control the temperature layer 6 and continue to block into and go into between last concrete layer 2, lower concrete layer 4, control the temperature layer 6 and can compress each other multiunit vertical support plate 3 and be close to in one end.

As an embodiment of the invention, a first filter cotton block 12 is fixedly arranged on the bottom surface of the movable cover 11; the first filtering cotton block 12 is clamped at the opening of the water inlet end 8 in a sealing way; one end of the movable sealing cover 11 is movably hinged on the side surface of the water inlet end 8 through a hinged shaft; a second filtering cotton block 13 is fixedly arranged at the opening of the water outlet end 7; during operation, activity closing cap 11 is in normal open mode, and under cold weather, activity closing cap 11 is the closed condition usually, avoids outside temperature to influence the temperature of accuse temperature layer 6 normal water, and the cotton piece 12 of filtering is crossed to the water that gets into by end 8 of intaking filters, gets rid of impurity, has reduced the impurity or the sediment in accuse temperature layer 6, avoids accuse temperature layer 6 to block up, and the cotton piece 13 of second filtration of play water end 7 opening part plays and prevents that outside dust from going into the inside phenomenon of accuse temperature layer 6 from play water end 7 department.

As an embodiment of the present invention, the surface of the partition 17 and the inner wall of the temperature control layer 6 are both fixedly provided with a rubber layer 26; the rubber layer 26 is fixed on the surface of the partition board 17 and the inner wall of the temperature control layer 6 through gluing; during operation, the rubber layer 26 replaces the inner wall of the temperature control layer 6 and the partition 17 to be in contact with water, and the phenomenon that the service life of the inner wall of the temperature control layer 6 and the inner part of the partition 17 is shortened due to the water is reduced.

As an embodiment of the invention, a plurality of groups of temperature control layers 6 are arranged between the upper concrete layer 2 and the lower concrete layer 4, the temperature control layers 6 are independent from each other, and at least one group of packing auger 15 is arranged in each group of temperature control layers 6; during operation, the mutually independent temperature control layer 6 is convenient to maintain and replace, and is convenient to set up the movable sealing cover 11 that can open, collect the end 8 of intaking of rainwater and the play water end 7 of drainage, and it is convenient to make production, is convenient for assemble and transport.

s1: manufacturing an external prefabricated plate, and manufacturing an upper concrete layer 2, a concrete connecting wall 9 and a lower concrete layer 4 which are integrally arranged by customizing a proper mould in a factory to finish the manufacturing of the external prefabricated plate;

s2: manufacturing an internal pre-installed plate, customizing a proper mould through a factory, producing a temperature control layer 6, correspondingly assembling a packing auger 15, a power unit 14, a first filtering cotton block 12, a second filtering cotton block 13, a movable sealing cover 11, a heating unit 16, an ash removal device 18 and a collection cavity 19 on the temperature control layer 6, and finishing the manufacturing of the internal pre-installed plate;

s3: paving a foundation, mixing broken stones, sand, concrete and the like by a transport vehicle, paving the mixture on the ground to form a bottom layer 5, leveling the bottom layer 5 by a road press, and maintaining for later use after leveling;

s4: assembling the pre-assembled plates, namely slidably installing the internal pre-assembled plates in the external pre-assembled plates, welding strong springs 10 between the internal pre-assembled plates and the external pre-assembled plates, and adjacently assembling and welding a plurality of groups of vertical supporting plates 3 by the strong springs 10;

s5: laying a base layer, pouring a layer of concrete on the surface of the reserved bottom layer 5, laying and fixing the pre-installed plate on the surface of the bottom layer 5, and curing for later use after the concrete is solidified;

In an embodiment of the present invention, in S6, the material laid on the concrete should be compacted quickly before the concrete is solidified, and a layer of the same material is laid again after the concrete is solidified; during operation, unevenness may appear in pavement layer 1 department after the concrete solidifies, and the same material of one deck is laid again and is compacted, is used for filling the concave-convex department on pavement layer 1 surface during mainly.

The specific working process of the invention is as follows:

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. A highway, road surface structure which characterized in that: comprises a pavement layer (1); an upper concrete layer (2) is fixedly arranged on the lower surface of the pavement layer (1); a lower concrete layer (4) is arranged below the upper concrete layer (2); the lower surface of the lower concrete layer (4) is fixedly provided with a bottom layer (5); the upper concrete layer (2) is fixedly connected with one end part of the lower concrete layer (4) through a concrete connecting wall (9), and a temperature control layer (6) is arranged between the upper concrete layer (2) and the lower concrete layer (4); the end part of the temperature control layer (6) penetrates through the side surface of the upper concrete layer (2), and a water inlet end (8) and a water outlet end (7) are arranged at one end of the temperature control layer (6) penetrating through the side surface of the upper concrete layer (2); the opening of the water inlet end (8) is upward and is higher than the temperature control layer (6); the opening of the water outlet end (7) faces; the bottom of the water outlet end (7) is lower than the upper surface of the temperature control layer (6); the pavement layer (1) and the upper concrete layer (2) are poured and fixed; the lower concrete layer (4) and the bottom layer (5) are fixedly poured; the temperature control layer (6) is arranged between the upper concrete layer (2) and the lower concrete layer (4) in a sliding mode.

2. A road, pavement structure, as set forth in claim 1, characterized in that: a clapboard (17) parallel to the surface of the temperature control layer (6) is arranged in the middle of the inner part of the temperature control layer (6); a gap is arranged between the left end of the clapboard (17) and the temperature control layer (6); and the cavity inside the upper and lower temperature control layers (6) at the right end of the partition plate (17) is respectively communicated with the water inlet end (8) and the water outlet end (7).

3. A road, pavement structure, as claimed in claim 2, wherein: a movable sealing cover (11) which can be opened and closed and can add ice blocks into the cavity above the partition plate (17) through the opening is arranged at the opening of the water inlet end (8); a packing auger (15) for conveying ice blocks is arranged in the cavity above the partition plate (17); a power unit (14) is fixedly welded on the right side surface of the temperature control layer (6); a transmission rotating shaft is arranged on the power unit (14); the pivot is fixed in auger (15) middle part and is driven auger (15) and rotate along the axial direction of pivot.

4. A road, pavement structure, as claimed in claim 3, wherein: a plurality of groups of heating units (16) are fixedly arranged on the upper surface of the partition plate (17); the heating unit (16) is arranged below the packing auger (15).

5. A road, pavement structure, according to claim 4, characterized in that: a plurality of groups of leakage grooves (23) are formed in the surface of the partition plate (17) and the bottom surface of the temperature control layer (6) below the partition plate (17); the leakage groove (23) on the partition plate (17) penetrates through the upper surface and the lower surface of the partition plate (17); a collecting cavity (19) is arranged below the temperature control layer (6); the collecting cavity (19) is communicated with the leakage groove (23); a collecting box (24) with an upper opening is arranged in the collecting cavity (19); a hanging ring (27) is fixedly arranged at the end part of the collecting box (24); a T-shaped plate (25) is fixedly arranged on the side surface of the lower concrete layer (4); a second hook (29) is fixedly arranged on the side surface of the bottom layer (5); the upper end and the lower end of the T-shaped plate (25) are respectively fixedly provided with a first hook (28) which is respectively clamped on the hanging ring (27) and the second hook (29); the surface of the clapboard (17) and the bottom of the heating unit (16) are both provided with a rotatable rotating round rod (22); the upper end of the rotating round rod (22) is fixedly provided with a dust cleaning device (18); the ash removal device (18) comprises a rotating plate (21) which is respectively attached to the surface of the corresponding partition plate (17) and the bottom surface of the heating unit (16) and a plurality of groups of stress plates (20) which are distributed in a circular array shape and fixedly arranged on the upper surface of the rotating plate (21).

6. A road, pavement structure, as set forth in claim 1, characterized in that: a vertical supporting plate (3) is arranged between the temperature control layer (6) and the concrete connecting wall (9); the vertical supporting plates (3) are provided with a plurality of groups, and the plurality of groups of vertical supporting plates (3) are fixedly connected through strong springs (10); the strong spring (10) is of an X-shaped structure; the side surface of the temperature control layer (6) is fixedly connected with the vertical supporting plate (3) through a strong spring (10).

7. A road, pavement structure, as claimed in claim 3, wherein: a first filtering cotton block (12) is fixedly arranged on the bottom surface of the movable sealing cover (11); the first filtering cotton block (12) is clamped at the opening of the water inlet end (8) in a sealing way; one end of the movable sealing cover (11) is movably hinged on the side surface of the water inlet end (8) through a hinged shaft; a second filtering cotton block (13) is fixedly arranged at the opening of the water outlet end (7).

8. A road, pavement structure, as set forth in claim 1, characterized in that: rubber layers (26) are fixedly arranged on the surface of the partition plate (17) and the inner wall of the temperature control layer (6); the rubber layer (26) is fixed on the surface of the partition plate (17) and the inner wall of the temperature control layer (6) through gluing.

9. A road, pavement structure, as set forth in claim 1, characterized in that: the temperature control layer (6) is provided with a plurality of groups of temperature control layers (6) between the upper concrete layer (2) and the lower concrete layer (4), the temperature control layers (6) are mutually independent, and at least one group of packing auger (15) is arranged in each group of temperature control layer (6).

10. A construction method of a highway pavement is characterized by comprising the following steps: a road, pavement structure suitable for use in accordance with any one of claims 1 to 9, comprising the steps of:

s1: manufacturing an external prefabricated plate, and manufacturing an upper concrete layer (2), a concrete connecting wall (9) and a lower concrete layer (4) which are integrally arranged by customizing a proper mould in a factory to finish the manufacturing of the external prefabricated plate;

s2: manufacturing an internal pre-installed plate, customizing a proper mold through a factory, producing a temperature control layer (6), and correspondingly assembling a packing auger (15), a power unit (14), a first filtering cotton block (12), a second filtering cotton block (13), a movable sealing cover (11), a heating unit (16), an ash removal device (18) and a collection cavity (19) on the temperature control layer (6) to finish the manufacturing of the internal pre-installed plate;

s3: paving a foundation, paving broken stones, sand, concrete and the like on the ground by a transport vehicle in a mixed manner to form a bottom layer (5), leveling the bottom layer (5) by a road roller, and maintaining for later use after leveling;

s4: assembling the pre-assembled plates, namely slidably installing the inner pre-assembled plates in the outer pre-assembled plates, welding strong springs (10) between the inner pre-assembled plates and the outer pre-assembled plates, and adjacently assembling and welding a plurality of groups of vertical supporting plates (3) by the strong springs (10);

s5: laying a base layer, pouring a layer of concrete on the surface of the standby bottom layer (5), laying and fixing a pre-installed plate on the surface of the bottom layer (5), and curing for standby after the concrete is solidified;

11. A method of constructing a road surface according to claim 10, wherein: in the step S6, the material laid on the concrete is compacted quickly before the concrete is solidified, and a layer of the same material is laid again after the concrete is solidified.