CN112359674B - Green and energy-saving municipal road structure - Google Patents
Green and energy-saving municipal road structure Download PDFInfo
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- CN112359674B CN112359674B CN202011249548.1A CN202011249548A CN112359674B CN 112359674 B CN112359674 B CN 112359674B CN 202011249548 A CN202011249548 A CN 202011249548A CN 112359674 B CN112359674 B CN 112359674B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 230000008093 supporting effect Effects 0.000 claims description 27
- 239000004575 stone Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 description 16
- 239000004568 cement Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000011800 void material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
Abstract
The application relates to the field of municipal engineering, in particular to a green energy-saving municipal road structure which comprises a roadbed and a cushion layer, wherein the cushion layer is arranged on the upper surface of the roadbed, and the surface of the cushion layer is sequentially provided with a base layer, a drainage layer and a filter layer; the base layer comprises a fixed layer and a support frame, the fixed layer is laid on the upper surface of the cushion layer, and the support frame is fixed on the upper surface of the fixed layer; the drainage layer comprises a strainer and a drainage pipe, the strainer is fixed on the support frame and used for filtering water, and the strainer is communicated with the drainage pipe; the filter layer includes that the first filter block of a plurality of and a plurality of second filter block, the equal butt of first filter block of a plurality of and second filter block in the upper surface of strainer, the cooperation of all pegging graft with the support frame of the first filter block of a plurality of, the cooperation of all with the strainer joint of a plurality of second filter block, the mutual joint cooperation of first filter block and second filter block, form a plurality of between first filter block and the second filter block and filter the hole. This application has the filtering action to the rainwater on road surface.
Description
Technical Field
The application relates to the field of municipal works, in particular to a green energy-saving municipal road structure.
Background
The road is mainly used for vehicles to run, and the requirements of beauty, easy maintenance and environmental protection are met as much as possible under the condition of meeting the main function of the road. With the development of society, more and more roads are being constructed, and current pavement structures include asphalt, concrete, pavior brick paving, second gravel pavement, and the like.
In the related art, the chinese patent with the publication number of CN206437358U discloses a road structure, which comprises a hard soil layer, a cushion layer, an underlayer, a cement sand stone lower base layer, a cement sand stone upper base layer, an asphalt layer and an anti-skid wear-resistant layer, wherein the road structure is formed by sequentially laying the hard soil layer, the cushion layer, the underlayer, the cement sand stone lower base layer, the cement sand stone upper base layer, the asphalt layer and the anti-skid wear-resistant layer from bottom to top; the hard soil layer is a plain soil layer with the tamping coefficient more than 75%, and the thickness of the hard soil layer is 170-200 mm; the cushion layer is a graded second crushed stone layer, the thickness of the cushion layer is 220-260mm, and the void ratio of the cushion layer is 15-20%; the subbase layer is a lime stable soil layer, and the thickness of the subbase layer is 170-200 mm; the thickness of the cement sand lower base layer is 70-120mm, and the void ratio of the cement sand lower base layer is 7-10%; the thickness of the cement sandstone upper base layer is 70-100mm, and the void ratio of the cement sandstone upper base layer is 8-7%; the thickness of the asphalt layer is 50-8 Omm; the thickness of the antiskid wear-resistant layer is 40-6 Omm.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when raining, the asphalt layer on the surface of the road structure and the anti-skid wear-resistant layer have poor drainage performance, and rainwater can be accumulated on the road surface to cause inconvenience to the passage of pedestrians.
Disclosure of Invention
In order to improve the filtering action of road surface to the rainwater, this application provides a green energy-conserving town road structure.
The application provides a green energy-conserving town road structure adopts following technical scheme:
the utility model provides a green energy-conserving town road structure, includes road bed and bed course, the bed course fixed set up in the upper surface of road bed, its characterized in that: the surface of the cushion layer is sequentially provided with a base layer, a drainage layer and a filter layer from bottom to top;
the base layer comprises a fixing layer and a supporting frame, the fixing layer is laid on the upper surface of the cushion layer, and the supporting frame is fixed on the upper surface of the fixing layer;
the drainage layer comprises a strainer and a drainage pipe, the strainer is fixed on the support frame and used for filtering water, and the strainer is communicated with the drainage pipe;
the filter layer includes the first filter block of a plurality of and a plurality of second filter block, first filter block with the equal butt of second filter block in the upper surface of strainer, a plurality of first filter block all with the cooperation of pegging graft of support frame, a plurality of second filter block all with the cooperation of strainer joint, first filter block with the mutual joint cooperation of second filter block, first filter block with form a plurality of filtration pore between the second filter block.
Through adopting above-mentioned technical scheme, when raining, the rainwater flows to in the strainer through the filtration pore between first filter block and the second filter block, and the strainer conveys the rainwater to in the drain pipe, and the drain pipe can in time be discharged the rainwater away, compares in background art, has improved the filtering action of road surface to the rainwater gathering has been restricted on the road surface.
Optionally, the support frame includes first backup pad of a plurality of and a plurality of second backup pad, the first joint groove of a plurality of has been seted up to the lower surface of first backup pad, a plurality of second joint groove has been seted up to the upper surface of second backup pad, the second backup pad with the cooperation of first joint groove joint, first backup pad with the cooperation of second joint groove joint.
Through adopting above-mentioned technical scheme, through first backup pad and the cooperation of second joint groove joint, through the cooperation of second backup pad and first joint groove joint, increased the fastness of being connected between a plurality of first backup pad and a plurality of second backup pad to make the support frame realize the outrigger to drainage blanket and filter layer.
Optionally, the strainer includes standpipe and filter, the mounting groove has been seted up to the upper surface of standpipe, the filter with the cooperation of mounting groove joint, a plurality of filter tank that is used for crossing the water is seted up to the filter upper surface, the standpipe with the drain pipe is linked together.
Through adopting above-mentioned technical scheme, when raining, the rainwater flows to the surface of filter through the filtering action of a plurality of filtration pore, flows to in the filtering action of the surperficial rainwater of filter through a plurality of filter tank on the filter flows to the water storage pipe, and in the rainwater in the water storage pipe flowed to the drain pipe, the drain pipe can in time be discharged the rainwater away.
Optionally, the upper surface of the fixing layer is provided with a plurality of first guide grooves and a plurality of second guide grooves, the first guide grooves correspond to the first supporting plates one by one, and the first supporting plates are clamped and matched with the first guide grooves; the second guide groove corresponds to the second support plate one by one, and the second support plate is clamped and matched with the second guide groove.
Through adopting above-mentioned technical scheme, first guide way has the locate action to first backup pad, has increased the stability of first backup pad installation, and the second guide way has the locate action to the second backup pad, has increased the stability of second backup pad installation, and first guide way and second guide way have increased the fixed action of fixed bed to the support frame so that the support frame is located the fixed bed simultaneously.
Optionally, the lower fixed surface of standpipe is provided with the locating piece, a plurality of first backup pad and a plurality of form a plurality of constant head tank between the second backup pad, the locating piece with the cooperation of constant head tank joint.
Through adopting above-mentioned technical scheme, the constant head tank has the positioning action to the locating piece to there is the positioning action to the standpipe, thereby increased the staff installation and dismantled the convenience of standpipe, also increased the stability of standpipe installation simultaneously.
Optionally, the lower fixed surface of first filter block is provided with first plug block, first plug block with the constant head tank cooperation of pegging graft.
Through adopting above-mentioned technical scheme, the constant head tank has the locate action to first grafting piece to there is the locate action to first filter block, thereby increased the staff installation and dismantled the convenience of first filter block, also increased the stability of first filter block installation simultaneously.
Optionally, a second plugging block is fixedly arranged on the lower surface of the second filtering block, and the second plugging block is in plugging fit with the filtering groove.
Through adopting above-mentioned technical scheme, the filter tank has the positioning action to second plug block to there is the positioning action to the second filter block, thereby increased the staff installation and dismantled the convenience of second filter block, also increased the stability of second filter block simultaneously.
Optionally, the drainage layer further comprises a water pipe, the top end of the water pipe is communicated with the water storage pipe, and the bottom end of the water pipe is communicated with the drainage pipe.
By adopting the technical scheme, the water delivery pipe can convey water in the water storage pipe to the drainage pipe in time so that the water storage pipe can continuously collect water leaked from the road surface.
Optionally, a second filling block is arranged between the water storage pipe and the first inserting block, the second filling block is close to the side wall of the water storage pipe and abuts against the side wall of the water storage pipe, and the second filling block is close to the side wall of the first inserting block and abuts against the side wall of the first inserting block.
Through adopting above-mentioned technical scheme, the second filling block has the positioning action to the standpipe, has increased the stability of standpipe installation.
Optionally, the second filling block includes a second filling layer and a plurality of second crushed stones fixedly disposed in the second filling layer.
Through adopting above-mentioned technical scheme, through mixing a plurality of second rubble in the second filling layer, increased the hardness of second filling block to the support intensity of second filling block to first filter block and second filter block has been increased.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when raining, rainwater flows into the water filtering pipe through the filtering holes between the first filtering block and the second filtering block, the water filtering pipe conveys the rainwater into the drainage pipe, and the drainage pipe can drain the rainwater in time;
2. when raining, rainwater flows to the surface of the filter plate through the filtering action of the plurality of filtering holes, the rainwater flowing to the surface of the filter plate flows into the water storage pipe through the filtering action of the plurality of filtering grooves on the filter plate, the rainwater in the water storage pipe flows into the drainage pipe, and the drainage pipe can drain the rainwater away in time;
3. the constant head tank has the locate action to the locating piece to there is the locate action to the standpipe, thereby increased the staff installation and dismantled the convenience of standpipe, also increased the stability of standpipe installation simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a green energy-saving town road structure in the embodiment of the application.
Fig. 2 is a schematic view of the assembly relationship between the fixing layer and the support frame in the embodiment of the present application.
Fig. 3 is a schematic view showing the assembly relationship between the first filter block and the support frame in the embodiment of the present application.
FIG. 4 is a schematic illustration of the assembled relationship of the first infill layer and the first macadam in an embodiment of the present application.
Fig. 5 is a schematic view of the assembly relationship of the second filter block, the strainer, the conduit pipe, the drain pipe and the support frame in the embodiment of the present application.
FIG. 6 is a schematic illustration of the assembled relationship of the second packing layer and the second crushed stone in an embodiment of the present application.
Description of reference numerals: 1. a roadbed; 2. a cushion layer; 3. a base layer; 31. a fixed layer; 311. a first guide groove; 312. a second guide groove; 32. a support frame; 321. a first support plate; 3211. a first clamping groove; 322. a second support plate; 3221. a second clamping groove; 323. positioning a groove; 4. a drainage layer; 41. a water filter pipe; 411. a water storage pipe; 4111. mounting grooves; 4112. positioning blocks; 412. a filter plate; 4121. a filter tank; 42. a water delivery pipe; 421. an installation part; 43. a drain pipe; 5. a filter layer; 51. a first filter block; 511. a first plug-in block; 52. a second filter block; 521. a connecting portion; 5211. a second insertion block; 522. an abutting portion; 53. a filtration pore; 6. a bolt; 7. a first filling block; 71. a first filling layer; 72. first crushed stone; 8. a second filling block; 81. a second filling layer; 82. and (5) crushing the second stone.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses green energy-conserving town road structure. Referring to fig. 1, green energy-conserving town road structure includes road bed 1 and bed course 2, and bed course 2 is fixed to be set up in the upper surface of road bed 1, and bed course 2's surface from the bottom up has set gradually basic unit 3, drainage blanket 4 and filter layer 5. The base layer 3 is used for installing the drainage layer 4 and the filter layer 5, the filter layer 5 is used for filtering rainwater, and the drainage layer 4 can drain the rainwater in time, so that the rainwater is limited to be gathered on the road surface.
Referring to fig. 1 and 2, the base layer 3 includes a fixing layer 31 and a supporting frame 32, the fixing layer 31 may be a concrete layer, the fixing layer 31 is laid on the upper surface of the cushion layer 2, and the supporting frame 32 is fixed on the upper surface of the fixing layer 31. Specifically, the supporting frame 32 includes a plurality of first supporting plates 321 and a plurality of second supporting plates 322. In this embodiment, there are four first support plates 321, twelve second support plates 322, and the four first support plates 321 and the twelve second support plates 322 are all rectangular solids, and the length direction of the first support plate 321 is the same as the length direction of the roadbed 1, and the length direction of the second support plate 322 is the same as the width direction of the roadbed 1. Twelve first clamping grooves 3211 are formed in the lower surface of the first support plate 321, four second clamping grooves 3221 are formed in the upper surface of the second support plate 322, the second support plate 322 is in clamping fit with the first clamping grooves 3211, and the first support plate 321 is in clamping fit with the second clamping grooves 3221. The upper surface of the first support plate 321 is flush with the upper surface of the second support plate 322, and the lower surface of the first support plate 321 is flush with the lower surface of the second support plate 322. The upper surface of the fixed layer 31 is provided with a plurality of first guide grooves 311 and a plurality of second guide grooves 312, the length direction of the first guide grooves 311 is the same as the length direction of the roadbed 1, the length direction of the second guide grooves 312 is the same as the width direction of the roadbed 1, the first guide grooves 311 are communicated with the second guide grooves 312, and the groove bottoms of the first guide grooves 311 are flush with the groove bottoms of the second guide grooves 312. The first guide grooves 311 correspond to the first support plates 321 one by one, and the four first support plates 321 are respectively in clamping fit with the first guide grooves 311. Second guide way 312 and second backup pad 322 one-to-one, twelve second backup pad 322 respectively with twelve second guide way 312 joint cooperation to be fixed in the upper surface of fixed layer 31 with support frame 32, and then with the stable upper surface that is fixed in fixed layer 31 of support, the realization is to drainage blanket 4 and the stable support of filter layer 5.
Referring to fig. 3 and 4, in order to further increase the supporting strength of the supporting frame 32, a first filling block 7 is further fixedly arranged in the positioning groove 323, the first filling block 7 is shaped like a rectangular parallelepiped, and the upper surface of the first filling block 7 is flush with the upper surface of the supporting frame 32. Specifically, the first filling block 7 includes a first filling layer 71 and a plurality of first crushed stones 72 fixedly disposed in the first filling layer 71, and the first filling layer 71 may also be a concrete layer.
Referring to fig. 1 and 5, the drainage layer 4 includes a drainpipe 41, a water pipe 42, and a drainage pipe 43. In this embodiment, there are a plurality of water filters 41, and the plurality of water filters 41 are all fixed to the support frame 32, and the length direction of the water filters 41 is the same as the width direction of the roadbed 1, and the water filters 41 are used for filtering water. The number of the water discharge pipes 43 is two, the two water discharge pipes 43 are symmetrically distributed on two sides of the roadbed 1, and the length direction of the water discharge pipes 43 is the same as that of the roadbed 1. The number of the water pipes 42 is several, the top ends of the several water pipes 42 are all communicated with the water storage pipe 411, and the bottom ends of the several water pipes 42 are all communicated with the water discharge pipe 43.
With continued reference to fig. 1 and 5, in particular, the water filter 41 includes a water storage tube 411 and a filter plate 412, and the water storage tube 411 and the filter plate 412 are both rectangular solids. The length direction of the water storage pipe 411 is the same as the width direction of the roadbed 1, and two ends of the water storage pipe 411 are arranged in a closed manner. Mounting groove 4111 has been seted up to the upper surface of standpipe 411, and filter 412 cooperates with mounting groove 4111 joint, has increased the convenience that the staff installed and dismantled filter 412, and the upper surface of filter 412 flushes with the upper surface of standpipe 411. The filter plate 412 has a plurality of filter grooves 4121 formed in an upper surface thereof for filtering water, and the plurality of filter grooves 4121 are arranged at equal intervals along a length direction of the filter plate 412. The equal integrated into one piece in top of every raceway 42 has an installation department 421, all wears to be equipped with four bolts 6 on every installation department 421, four bolts 6 and standpipe 411 screw-thread fit to be fixed in the lower surface of standpipe 411 with installation department 421, and then be fixed in the lower surface of strainer 41 with the top of raceway 42.
Referring to fig. 5, in order to increase the convenience of installing and detaching the water storage pipes 411, two positioning blocks 4112 are integrally formed on the lower surface of each water storage pipe 411, and the two positioning blocks 4112 are rectangular solids. A plurality of positioning grooves 323 are formed between the plurality of first supporting plates 321 and the plurality of second supporting plates 322, and two positioning blocks 4112 on each water storage pipe 411 are respectively matched with the two positioning grooves 323 in a clamping manner, so that the water storage pipes 411 are installed in the supporting frame 32. And the upper surface of the support frame 32 abuts against the lower surface of the water storage pipe 411, so that the support frame 32 has an upward supporting effect on the water storage pipe 411, and the installation stability of the water storage pipe 411 is increased.
Referring to fig. 1 and 5, the filter layer 5 includes a plurality of first filter blocks 51 and a plurality of second filter blocks 52, the first filter blocks 51 and the second filter blocks 52 are all abutted on the upper surface of the water strainer 41, the plurality of first filter blocks 51 are all inserted into the support frame 32 for matching, the plurality of second filter blocks 52 are all matched with the water strainer 41 in a clamping manner, the first filter blocks 51 and the second filter blocks 52 are matched with each other in a clamping manner, and a plurality of filter holes 53 are formed between the first filter blocks 51 and the second filter blocks 52.
Referring to fig. 1 and 3, in this embodiment, the horizontal cross section of the first filter block 51 is regular dodecagon, the lower surface of the first filter block 51 is integrally formed with a first insertion block 511, the first insertion block 511 is rectangular, the first insertion block 511 is inserted into a positioning groove 323 in the support frame 32, so that the first filter block 51 is fixed on the support frame 32, the lower surface of the first insertion block 511 abuts against the upper surface of the cushion layer 2, so that the cushion layer 2 realizes stable support of the first insertion block 511, and stable support of the first filter block 51 is realized. The first inserting block 511 increases the convenience for workers to install and detach the first filter block 51, and when the first filter block 51 is damaged, the workers can replace the first filter block 51 in time.
Referring to fig. 1 and 6, in order to increase the stability of the installation of the water storage pipe 411, a second filling block 8 is disposed between the water storage pipe 411 and the first insertion block 511, and the second filling block 8 has a rectangular parallelepiped shape. Specifically, the second filling block 8 includes a second filling layer 81 and a plurality of second crushed stones 82 fixedly disposed in the second filling layer 81, and the second filling layer 81 may be a concrete layer. Furthermore, the side wall of the second filling layer 81 close to the water storage pipe 411 abuts against the side wall of the water storage pipe 411, the side wall of the second filling layer 81 close to the first insertion block 511 abuts against the side wall of the first insertion block 511, the lower surface of the second filling layer 81 abuts against the upper surface of the support frame 32, and the upper surface of the second filling layer 81 abuts against the lower surfaces of the first filter block 51 and the second filter block 52, so that the first filter block 51 and the second filter block 52 are further stably supported.
Referring to fig. 1 and 5, in order to increase the convenience of mounting and dismounting the second filter block 52, two second inserting blocks 5211 are fixedly arranged on the lower surface of the second filter block 52, and the two second inserting blocks 5211 are rectangular solids. The two second inserting blocks 5211 are respectively inserted into and engaged with the two filter grooves 4121, thereby fixing the second filter block 52 to the filter plate 412. The lower surface of the second plug block 5211 extends out of the filter plate 412, and the height of the second plug block 5211 is smaller than the thickness of the water storage pipe 411, so that the lower surface of the second plug block 5211 can be limited to abut against the bottom surface of the water storage pipe 411, and water can flow through the lower part of the second plug block 5211. When the second filter block 52 is damaged, the worker can replace the second filter block 52 in time.
With continued reference to fig. 1 and 5, in particular, the second filter block 52 comprises a connecting portion 521 and four abutting portions 522, the horizontal cross section of the connecting portion 521 is rectangular, and the horizontal cross section of the abutting portions 522 is trapezoidal. The four abutting portions 522 are integrally formed on four sidewalls of the connecting portion 521, and the two second plug blocks 5211 are integrally formed on a lower surface of the connecting portion 521. The upper surface of the abutting part 522 is flush with the upper surface of the connecting part 521, the lower surface of the abutting part 522 is flush with the lower surface of the connecting part 521, two mutually symmetrical side walls of the abutting part 522 are respectively abutted and matched with the side walls of the two first filter blocks 51, and the filter hole 53 is positioned between the two first filter blocks 51 and one abutting part 522.
The implementation principle of the green energy-saving municipal road structure in the embodiment of the application is as follows: when raining, the rainwater flows to the surface of the filter plate 412 through the filter holes 53 between the first filter blocks 51 and the second filter blocks 52, and flows to the inside of the water filter pipe 41 through the filter grooves 4121 on the filter plate 412, the water filter pipe 41 conveys the rainwater to the two drain pipes 43 on two sides of the roadbed 1 through the two water pipes 42 at two ends respectively, the two drain pipes 43 can drain the rainwater in time, compared with the background technology, the filtering effect of the road surface on the rainwater is improved, and therefore the rainwater is limited to be gathered on the road surface.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (4)
1. The utility model provides a green energy-conserving town road structure, includes road bed (1) and bed course (2), bed course (2) fixed set up in the upper surface of road bed (1), its characterized in that: the surface of the cushion layer (2) is sequentially provided with a base layer (3), a drainage layer (4) and a filter layer (5) from bottom to top;
the base layer (3) comprises a fixed layer (31) and a support frame (32), the fixed layer (31) is laid on the upper surface of the cushion layer (2), and the support frame (32) is fixed on the upper surface of the fixed layer (31); the supporting frame (32) comprises a plurality of first supporting plates (321) and a plurality of second supporting plates (322), a plurality of first clamping grooves (3211) are formed in the lower surfaces of the first supporting plates (321), a plurality of second clamping grooves (3221) are formed in the upper surfaces of the second supporting plates (322), the second supporting plates (322) are in clamping fit with the first clamping grooves (3211), and the first supporting plates (321) are in clamping fit with the second clamping grooves (3221);
the drainage layer (4) comprises a strainer (41) and a drainage pipe (43), the strainer (41) is fixed on the support frame (32), the strainer (41) is used for filtering water, and the strainer (41) is communicated with the drainage pipe (43); the water filtering pipe (41) comprises a water storage pipe (411) and a filtering plate (412), the upper surface of the water storage pipe (411) is provided with a mounting groove (4111), the filtering plate (412) is in clamping fit with the mounting groove (4111), the upper surface of the filtering plate (412) is provided with a plurality of filtering tanks (4121) for filtering water, and the water storage pipe (411) is communicated with the water drainage pipe (43);
a positioning block (4112) is fixedly arranged on the lower surface of the water storage pipe (411), a plurality of positioning grooves (323) are formed between the first supporting plate (321) and the second supporting plate (322), the positioning block (4112) is in clamping fit with the positioning grooves (323), a first plug-in block (511) is fixedly arranged on the lower surface of the first filter block (51), the first plug-in block (511) is in plug-in fit with the positioning grooves (323), a second plug-in block (5211) is fixedly arranged on the lower surface of the second filter block (52), and the second plug-in block (5211) is in plug-in fit with the filter tank (4121);
the filter layer (5) comprises a plurality of first filter blocks (51) and a plurality of second filter blocks (52), the first filter blocks (51) and the second filter blocks (52) are abutted to the upper surface of the water filter pipe (41), the first filter blocks (51) are matched with the support frame (32) in an inserted manner, the second filter blocks (52) are matched with the water filter pipe (41) in a clamped manner, the first filter blocks (51) and the second filter blocks (52) are matched in a clamped manner, and a plurality of filter holes (53) are formed between the first filter blocks (51) and the second filter blocks (52);
a first filling block (7) is fixedly arranged in the positioning groove (323), and the upper surface of the first filling block (7) is flush with the upper surface of the support frame 32; a second filling block (8) is arranged between the water storage pipe (411) and the first insertion block (511), and the side wall of the second filling block (8) abuts against the side wall of the water storage pipe (411).
2. The green energy-saving town road structure of claim 1, wherein: the upper surface of the fixed layer (31) is provided with a plurality of first guide grooves (311) and a plurality of second guide grooves (312), the first guide grooves (311) correspond to the first supporting plates (321) one by one, and the first supporting plates (321) are clamped and matched with the first guide grooves (311); the second guide groove (312) corresponds to the second support plate (322) one by one, and the second support plate (322) is in clamping fit with the second guide groove (312).
3. The green energy-saving town road structure of claim 1, wherein: the drainage layer (4) further comprises a water delivery pipe (42), the top end of the water delivery pipe (42) is communicated with the water storage pipe (411), and the bottom end of the water delivery pipe (42) is communicated with the drainage pipe (43).
4. The green energy-saving town road structure of claim 1, wherein: the second filling block (8) comprises a second filling layer (81) and a plurality of second broken stones (82) fixedly arranged in the second filling layer (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249548.1A CN112359674B (en) | 2020-11-11 | 2020-11-11 | Green and energy-saving municipal road structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249548.1A CN112359674B (en) | 2020-11-11 | 2020-11-11 | Green and energy-saving municipal road structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112359674A CN112359674A (en) | 2021-02-12 |
| CN112359674B true CN112359674B (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011249548.1A Active CN112359674B (en) | 2020-11-11 | 2020-11-11 | Green and energy-saving municipal road structure |
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| CN112982075B (en) * | 2021-03-09 | 2021-11-16 | 江阴城建集团有限公司 | City environmental protection road surface |
| CN114892463A (en) * | 2022-06-06 | 2022-08-12 | 四川公路桥梁建设集团有限公司 | Permeable pavement structure for high-groundwater-level area and laying method thereof |
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| KR101000897B1 (en) * | 2010-06-07 | 2010-12-13 | 비에이치아이 주식회사 | Strainer wall structure and filtering method using the strainer wall structure and manufacturing method for the strainer wall structure |
| CN211472024U (en) * | 2019-12-21 | 2020-09-11 | 广东恒基隆建设有限公司 | Town road laying structure |
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| CN208981049U (en) * | 2018-09-30 | 2019-06-14 | 广东中林建筑园林工程有限公司 | The permeable floor slab structure of town road |
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