CN212688611U

CN212688611U - Town road design waterproof construction

Info

Publication number: CN212688611U
Application number: CN202021153910.0U
Authority: CN
Inventors: 李�杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-03-12
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a municipal road designed waterproof structure, which comprises a motor vehicle road section, a sidewalk road section, a water guide cement trough and a sewer trough plate, the bottom end in the motor vehicle section comprises a first original road base layer, an absorption layer is fixedly laid on the upper surface of the viscous layer oil layer, asphalt rubber concrete is fixedly laid on the upper surface of the common Chinese grain concrete, water diversion grooves are formed in the common Chinese grain concrete after the common Chinese grain concrete is uniformly fixed on the upper surface, an inclined cement board is fixedly arranged on one side of the water guide cement trough in the motor vehicle section, a water storage trough is fixedly arranged in the water guide cement trough, one side wall of the water guide cement trough close to the inclined cement board is fixedly provided with a water seepage hole, the other side wall of the water guide cement trough is fixedly provided with a water guide hole, the bottom end in the sidewalk section comprises a second original road base layer, and a natural gravel layer is fixedly paved on the upper surface of the water absorption layer. The device has the characteristics of reducing the water seepage amount close to the soil base layer and improving the waterproof effect.

Description

Town road design waterproof construction

Technical Field

The utility model relates to a waterproof construction, in particular to town road designs waterproof construction belongs to road construction technical field.

Background

Pavement design is an important component of road design. The road surface grade is determined, the road surface type is selected, the structural combination design is carried out, the thickness of each structural layer is calculated, the material mixing ratio is determined, good stability and enough strength are achieved when various vehicle loads are borne under different seasons and hydrological conditions, and various requirements such as driving speed, safety, road maintenance and good economic benefits can be considered.

But current road is in water-proof effects to good effect does not have, long-time rainfall and ponding can lead to being close to the moisture of soil property basic unit more and more, when the infiltration road is inside again, does not provide the structure that can draw inside rivers, leads to the moisture of infiltration to last high proportion to rise, causes the road to appear the road surface collapse at a long time, produces and caves in.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a town road designs waterproof construction to solve the road that above-mentioned background art provided but current on water-proof effects, and not having good effect, long-time rainfall and ponding can lead to being close to the moisture of soil property basic unit more and more, when the infiltration road is inside again, do not provide the structure that can draw forth inside rivers, the moisture that leads to the infiltration lasts high proportion and rises, cause the road to appear the road surface to collapse in the long term, produce sunken problem.

In order to achieve the above object, the utility model provides a following technical scheme: the road comprises a motor vehicle road section, a sidewalk road section, a water guide cement trough and a sewer trough plate, wherein the bottom end in the motor vehicle road section comprises a first original road base layer, an adhesive layer oil layer is fixedly coated on the upper surface of the first original road base layer, an absorption layer is fixedly laid on the upper surface of the adhesive layer oil layer, common Chinese grain concrete is fixedly laid on the upper surface of the absorption layer, asphalt rubber concrete is fixedly laid on the upper surface of the common Chinese grain concrete, a water diversion trough is uniformly and initially formed on the upper surface of the common Chinese grain concrete, the water guide cement trough is fixedly laid on one side of the motor vehicle road section, an inclined cement plate is fixedly mounted on one side of the water guide cement trough in the motor vehicle road section, a water storage trough is fixedly formed in the water guide cement trough, a water seepage hole is fixedly formed in one side wall of the water guide cement trough, and a water guide hole is fixedly formed in the other side wall of, the sewer trough plate is fixedly arranged on the other side of the water guide cement trough, a sewer is fixedly arranged in the sewer trough plate, a concrete baffle is fixedly arranged on the other side of the sewer trough plate, and the sidewalk section is fixedly arranged on the other side of the concrete baffle.

As the utility model discloses a preferred technical scheme, the inside bottom of pavement highway section is including the former road base layer of second, the layer that absorbs water has been laid to the former road base layer upper surface fixed of second, absorb water the layer upper surface fixed and laid natural gravel layer, the cement concrete that permeates water has been laid to natural gravel layer fixed surface, the cement concrete that permeates water upper surface fixed evenly has laid the brick that permeates water, the former road base layer upper surface both sides of second are fixed evenly has laid the concrete cushion, fixed surface is connected with the granite banding on the concrete cushion.

As an optimized technical proposal of the utility model, the thickness dimension of the asphalt rubber concrete is within the range of 3-5cm, and the thickness dimension of the common Chinese granular concrete is within the range of 4-6 cm.

As an optimized technical scheme of the utility model, natural sand gravel layer thickness dimension is 10cm, the cement concrete thickness dimension that permeates water is 15 cm.

As an optimized technical scheme of the utility model, the greenbelt has been seted up to concrete baffle top end is fixed, when the greenbelt plays pleasing to the eye afforestation again, can also directly absorb most moisture.

As an optimal technical scheme of the utility model, motor vehicle highway section one side to the one side that is close to water guide cement pit, the earth's surface plane reduces gradually for avoid the effect of motor vehicle highway section way central authorities ponding.

Compared with the prior art, the beneficial effects of the utility model are that: the ground surface plane of the motor vehicle road section is gradually reduced, the action of water accumulation in the center of the motor vehicle road section is avoided, the water flow is conveniently and quickly guided to move, the water firstly seeps out of the asphalt rubber concrete and enters the water diversion groove, most of the water enters the water storage groove through the water seepage holes, the absorption layer absorbs the last part of water which is not drained out, the water flow is prevented from entering the inside of the first original road base layer, and the phenomenon of water accumulation caused by collapse of the motor vehicle road section is effectively avoided; in addition, natural grit layer and the cement concrete that permeates water all have the hydroscopicity according to self material, and can not cause the loss of collapsing after absorbing water, absorb water the layer and absorb the moisture that the surplus oozed immediately, avoid moisture to get into the inside of the former way basic unit of second, it provides before moisture gets into soil property basic unit to go up the structure, last one effectual protection, improve the dynamics of the outflow of guide moisture, the rivers volume before having reduced being close to soil property basic unit, effectively keep apart basic unit and moisture, avoid appearing the accident that ground collapses.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic view of the structure of the permeable brick of the present invention.

In the figure: 1. a motor vehicle road section; 11. asphalt rubber concrete; 12. common Chinese grain concrete; 121. a water diversion groove; 13. an absorbing layer; 14. a viscous layer oil layer; 15. a first original road base layer; 2. a sidewalk section; 21. water permeable bricks; 22. pervious cement concrete; 23. a natural gravel layer; 24. a water-absorbing layer; 25. a second original road base layer; 26. granite edge sealing; 27. a concrete pad; 3. a water guide cement trough; 31. a water storage tank; 32. a water seepage hole; 33. a water guide hole; 4. a sewer trough plate; 41. a sewer; 5. an oblique cement board; 6. a green belt; 7. concrete baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the road surface water-retaining and water-retaining device comprises a motor vehicle road section 1, a sidewalk road section 2, a water-guiding cement trough 3 and a sewer trough plate 4, wherein the bottom end inside the motor vehicle road section 1 comprises a first original road base layer 15, a sticky layer oil layer 14 is fixedly coated on the upper surface of the first original road base layer 15, the sticky layer oil layer 14 is used for bonding an absorption layer 13, the absorption layer 13 is fixedly laid on the upper surface of the sticky layer oil layer 14, the absorption layer 13 is used for absorbing moisture seeped from common Chinese grain concrete 12, common Chinese grain concrete 12 is fixedly laid on the upper surface of the absorption layer 13, asphalt rubber concrete 11 is fixedly laid on the upper surface of the common Chinese grain concrete 12, water-guiding troughs 121 are uniformly formed in the upper surface fixing of the common Chinese grain concrete 12, most of moisture seeping into the asphalt rubber concrete 11 are guided to the positions near seepage holes 32 and enter the water-retaining troughs 31 through the seepage holes 32, the water guide cement trough 3 is fixedly laid on one side of the motor vehicle road section 1, an inclined cement plate 5 is fixedly arranged on one side of the water guide cement trough 3 in the motor vehicle road section 1, an inclined surface is arranged at the top end of the inclined cement plate 5, the inclined cement plate 5 is favorable for guiding water flow to enter the water storage trough 31 while preventing water from permeating into the soil base layer, the water storage trough 31 is fixedly arranged in the water guide cement trough 3, a water seepage hole 32 is fixedly arranged on one side wall of the water guide cement trough 3 close to the inclined cement plate 5, a water guide hole 33 is fixedly arranged on the other side wall of the water guide cement trough 3, the sewer trough plate 4 is fixedly arranged on the other side of the water guide cement trough 3, a sewer 41 is fixedly arranged in the sewer trough plate 4, a concrete baffle 7 is fixedly arranged on the other side of the sewer trough plate 4, and the concrete baffle 7 prevents the water in the sewer 41 from entering, the sidewalk section 2 is fixedly arranged on the other side of the concrete baffle 7.

Preferably, the inside bottom of pavement highway section 2 is including the former road bed 25 of second, the former road bed 25 upper surface of second is fixed and has been laid and absorb water layer 24, and the layer 24 that absorbs water is used for avoiding moisture to get into the inside of the former road bed 25 of second, absorb water layer 24 upper surface is fixed and has been laid natural gravel layer 23, natural gravel layer 23 fixed surface has been laid and has been permeated water cement concrete 22, and natural gravel layer 23 and permeate water cement concrete 22 all have the hydroscopicity according to self material to can not cause the loss of caving in after absorbing water, permeate water cement concrete 22 upper surface is fixed and has evenly laid pervious brick 21, the fixed even concrete cushion 27 that has been laid in former road bed 25 upper surface both sides of second, fixed surface is connected with granite banding 26 on the concrete cushion 27.

Preferably, the thickness dimension of the asphalt rubber concrete 11 is within the range of 3-5cm, and the thickness dimension of the common Chinese granular concrete 12 is within the range of 4-6 cm.

Preferably, the thickness of the natural gravel layer 23 is 10cm, and the thickness of the pervious cement concrete 22 is 15 cm.

Preferably, the top end of the concrete baffle 7 is fixedly provided with a green belt 6, and the green belt 6 can directly absorb most of moisture while achieving beautiful greening.

Preferably, the ground surface plane is gradually reduced from one side of the motor vehicle road section 1 to the side close to the water guide cement trough 3, so that the action of water accumulation in the center of the motor vehicle road section 1 is avoided, and the water flow is conveniently and quickly guided to move.

The working principle is as follows: when the water-retaining type water-retaining device is used, when a large amount of water exists on the motor vehicle road section 1, the ground surface plane is gradually lowered from one side of the motor vehicle road section 1 to one side close to the water-retaining cement trough 3, and the water-retaining type water-retaining device is used for avoiding the effect of water accumulation in the center of the motor vehicle road section 1, so that water flow is conveniently and quickly guided to move, the water firstly permeates into the asphalt rubber concrete 11, the permeated water firstly enters the water-retaining trough 121, most of the water is guided to the vicinity of the water seepage holes 32, the water enters the water storage trough 31 through the water seepage holes 32, a small part of the water is not guided out, the water permeates into the common Chinese granular concrete 12 and then permeates into the absorption layer 13, the absorption layer 13 absorbs the last part of the water, the water flow is prevented from entering the; in addition, when there is a large amount of moisture on pavement highway section 2, see through the inside that permeates water brick 21 and enter into the cement concrete 22 that permeates water, natural gravel layer 23 and the cement concrete 22 that permeates water all have the hydroscopicity according to self material, and can not cause the loss of subsiding after absorbing water, absorb water layer 24 and absorb the remaining moisture that oozes immediately, avoid moisture to get into the inside of the former way basic unit 25 of second, above the structure provides before moisture gets into the soil property basic unit, last one effectual protection, improve the dynamics of the outflow of guide moisture, the rivers volume near soil property basic unit is reduced, effectively keep apart basic unit and moisture, the accident of ground collapse is avoided appearing.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal road designs waterproof construction, includes motor vehicle highway section (1), pavement highway section (2), water guide cement groove (3) and sewer frid (4), its characterized in that: the inner bottom end of the motor vehicle road section (1) comprises a first original road base layer (15), a sticky layer oil layer (14) is fixedly coated on the upper surface of the first original road base layer (15), an absorption layer (13) is fixedly laid on the upper surface of the sticky layer oil layer (14), common Chinese grain concrete (12) is fixedly laid on the upper surface of the absorption layer (13), asphalt rubber concrete (11) is fixedly laid on the upper surface of the common Chinese grain concrete (12), a diversion trench (121) is uniformly formed in the upper surface of the common Chinese grain concrete (12), a water guide cement trench (3) is fixedly laid on one side of the motor vehicle road section (1), an inclined cement plate (5) is fixedly arranged on one side of the water guide cement trench (3) inside the motor vehicle road section (1), and a water storage tank (31) is fixedly formed inside the water guide cement trench (3), the water guide cement trough is characterized in that a water seepage hole (32) is fixedly formed in one side wall, close to the inclined cement board (5), of the water guide cement trough (3), a water guide hole (33) is fixedly formed in the other side wall of the water guide cement trough (3), the sewer trough plate (4) is fixedly installed on the other side of the water guide cement trough (3), a sewer (41) is fixedly formed in the inner portion of the sewer trough plate (4), a concrete baffle (7) is fixedly installed on the other side of the sewer trough plate (4), and the sidewalk section (2) is fixedly formed in the other side of the concrete baffle (7).

2. The municipal road designed waterproof structure according to claim 1, wherein: the inside bottom of pavement highway section (2) is including the former road bed (25) of second, the former road bed (25) of second upper surface fixed has laid and has absorbed water layer (24), absorb water layer (24) upper surface fixed has laid natural gravel layer (23), cement concrete (22) that permeates water has been laid to natural gravel layer (23) fixed surface, the last fixed surface of cement concrete (22) that permeates water has evenly laid brick (21) that permeates water, the fixed concrete cushion (27) that has evenly laid in former road bed (25) upper surface both sides of second, fixed surface is connected with banding granite (26) on concrete cushion (27).

3. The municipal road designed waterproof structure according to claim 1, wherein: the thickness of the asphalt rubber concrete (11) is within the range of 3-5cm, and the thickness of the common Chinese granular concrete (12) is within the range of 4-6 cm.

4. The municipal road designed waterproof structure according to claim 2, wherein: the thickness of the natural gravel layer (23) is 10cm, and the thickness of the pervious cement concrete (22) is 15 cm.

5. The municipal road designed waterproof structure according to claim 1, wherein: the top end of the concrete baffle (7) is fixedly provided with a green belt (6), and the green belt (6) can directly absorb most of moisture while achieving beautiful greening.

6. The municipal road designed waterproof structure according to claim 1, wherein: the ground surface plane is gradually reduced from one side of the motor vehicle road section (1) to the side close to the water guide cement groove (3) and is used for avoiding water accumulation in the center of the motor vehicle road section (1).