CN111101414A - Concrete overhead brick with drainage buffering function - Google Patents
Concrete overhead brick with drainage buffering function Download PDFInfo
- Publication number
- CN111101414A CN111101414A CN202010115729.9A CN202010115729A CN111101414A CN 111101414 A CN111101414 A CN 111101414A CN 202010115729 A CN202010115729 A CN 202010115729A CN 111101414 A CN111101414 A CN 111101414A
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- China
- Prior art keywords
- drainage
- brick
- overhead
- drainage channel
- concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011449 brick Substances 0.000 title claims abstract description 83
- 230000003139 buffering effect Effects 0.000 title claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 241000272165 Charadriidae Species 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002910 solid waste Substances 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
- E01C5/00—Pavings made of prefabricated single units
- E01C5/04—Pavings made of prefabricated single units made of bricks
-
- 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
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
- E01C5/006—Individual spacer elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a concrete overhead brick with a drainage buffering function, which comprises a brick body and a support. The brick body is provided with a water drainage hole, a clamping groove and a positioning rib; the support is provided with a drain hole, a clamping block, a vibration damping cushion layer, a vibration damping positioning rib, a diversion trench, an overhead positioning block, a drainage channel and a bottom plate. The drainage channel with the section of the pointed arch is arranged at the bottom of the overhead positioning block; the water drainage channel is positioned at the overhead position of the brick body. When precipitation occurs, rainwater flows into the drainage channel and the drainage channel through the drainage holes and the drainage holes, and then the purpose of drainage is achieved. The brick body and the support are both cast by concrete, and the damping cushion layer is made of rubber. The invention adopts the overhead mode of up-down separation, which not only can solve the brick cracking phenomenon caused by expansion stress generated by the icing of accumulated water in the brick, but also is convenient for maintenance and replacement; and the bottom plate can realize full pavement of the roadbed, so that the roadbed is prevented from being corroded by flowing water to reduce the strength. The invention is easy to construct and can obviously improve the drainage efficiency.
Description
Technical Field
The invention belongs to the municipal field, and particularly relates to a concrete overhead brick with a drainage buffering function.
Background
At present, the sidewalk is mostly paved by common concrete permeable pavement bricks. The permeable pavement bricks mostly use raw material proportioning and molding and curing technology to form fine pores in the products so as to achieve the purpose of water drainage. But its drainage ability is relatively poor, especially in rainy day, rainwater flows through the brick and can carry tiny silt to get into the internal gap of brick, if accumulate for a long time, can make the internal gap of brick block up, influences the road surface drainage. The function of pavement is for pedestrian's trip facilitates, nevertheless because pavement drainage function is relatively poor, has ponding to shelter from the sign on pavement, makes the sign fuzzy, influences pedestrian's trip. Most cities in China face the problem of ice and snow in winter, part of cities adopt the snow melting agent to treat ice and snow, the snow melting agent permeates into inner pores of the common concrete permeable pavement bricks, a large amount of salt crystals are precipitated in the common concrete pavement bricks during solidification, the common concrete permeable pavement bricks are corroded and damaged, and the common concrete permeable pavement bricks are cracked seriously.
The temperature of most cities in winter in China is below the freezing point, and if the sidewalks are not drained timely, the pavements can be frozen, so that inconvenience is brought to the traveling of pedestrians. And the problem of ice and snow can be faced, partial cities adopt the snow melting agent to treat the ice and snow, and the snow melting agent can permeate into the inner pores of the common concrete permeable pavement bricks, a large amount of salt crystals can be separated out from the common concrete permeable pavement bricks during solidification, so that the common concrete permeable pavement bricks are corroded and damaged, and the common concrete permeable pavement bricks are cracked in severe cases.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a concrete overhead brick with a drainage buffering function.
In order to achieve the purpose, the technical scheme provided by the invention is a concrete overhead brick with a drainage buffering function. It is characterized by comprising: brick body, support. The brick body is provided with a water drainage hole, a clamping groove and a positioning rib; the support is provided with a drain hole, a clamping block, a vibration damping cushion layer, a diversion trench, an overhead positioning block, a drainage channel and a bottom plate; the vibration damping cushion layer is provided with vibration damping positioning ribs; the drainage channel is arranged at the bottom of the overhead positioning block, and the section of the drainage channel is in a pointed arch shape; the overhead part of the brick body forms a water drainage channel.
Furthermore, the water drainage hole vertically penetrates through the brick body.
Furthermore, the clamping groove is formed in the center of each side face of the brick body.
Furthermore, the positioning ribs are arranged on the side face of the brick body.
Furthermore, the fixture block is arranged at the top of the support, and the drain hole is vertically arranged in the center of the fixture block and communicated with the drainage channel.
Furthermore, the damping cushion layer is arranged on the side surface of the fixture block, and the damping positioning ribs are arranged in the center of each side surface of the damping cushion layer.
Furthermore, the diversion trench is positioned at the joint of the fixture block and the overhead positioning block.
Furthermore, the overhead positioning block adopts the prismatic table with the rigidity angle of 34 degrees, so that the pressure can be dispersed, and the punching damage can be resisted.
Furthermore, the drainage channel is arranged at the bottom of the overhead positioning block, and the section of the drainage channel is in a pointed arch shape; the drainage channel is positioned at the overhead part of the brick body, so that the stress transmitted from the upper part can be uniformly distributed. On the premise of not losing strength, the drainage channel and the drainage channel form a drainage channel network.
Further, the damping cushion layer is made of rubber.
Furthermore, the diversion trench is positioned below a gap formed by the brick body and the vibration damping positioning rib, so that water flowing into the gap of the brick body can be drained into the drainage channel, and the service life of the vibration damping cushion layer is prolonged.
Furthermore, the brick body and the support are both cast by concrete and are separated from each other.
The brick body is laid in an overhead mode of separating the brick body from the drainage channel, and when accumulated water exists in the brick body, the drainage channel and the temperature reaches below the freezing point, the water in the brick body can be frozen and expanded, so that expansion stress is generated. By adopting the separating body mode, the energy generated by the freezing and expansion of the water can be dissipated by jacking the brick body, the cracking caused by expansion stress is prevented, and the durability of the invention is improved. In addition, when the brick body support is damaged and needs to be maintained or replaced, the brick body or the support can be integrally lifted out, and sundries can be conveniently cleaned.
The clamping groove, the clamping block and the vibration damping positioning block can provide three-dimensional displacement constraint for the brick body, and can effectively prevent the brick body from horizontally displacing.
The damping cushion layer can weaken the impact force transmitted by the brick body to the fixture block, reduce the damage caused by impact load or vibration and play a role in buffering.
The invention does not utilize aggregate gaps to realize drainage, so solid waste can be used as the aggregate, and the invention conforms to the concepts of environmental protection and sustainable development.
Drawings
Fig. 1 is a schematic overall structure diagram of a concrete overhead brick with a drainage buffer function.
Fig. 2 is a schematic view of a concrete overhead brick with a drainage buffer function.
Fig. 3 is a schematic view of a support of a concrete overhead brick with a drainage buffer function.
Fig. 4 is an overall plan view of a concrete overhead brick having a drainage buffer function.
Numbering shown in the figures: the brick comprises a brick body 1, a support 2, a water drainage hole 3, a clamping groove 4, a positioning rib 5, a water drainage hole 6, a clamping block 7, a vibration reduction cushion layer 8, a diversion trench 9, an overhead positioning block 10, a water drainage channel 11, a bottom plate 12, a vibration reduction positioning rib 13 and a water drainage channel 14.
Detailed Description
The present invention will be described in more detail with reference to the following embodiments and drawings.
The invention relates to a concrete overhead brick with a drainage buffering function, which is characterized in that: comprises a brick body 1 and a support 2. The brick body 1 is provided with a water drainage hole 3, a clamping groove 4 and a positioning rib 5; the support 2 is provided with a drain hole 6, a clamping block 7, a damping cushion layer 8, a diversion trench 9, an overhead positioning block 10, a drain channel 11 and a bottom plate 12; the damping cushion layer 8 is arranged on the side surface of the fixture block 7 and is provided with a damping positioning rib 13; the drainage channel 11 is arranged at the bottom of the overhead positioning block 10, and the section of the drainage channel 11 is in a pointed arch shape. The overhead part of the brick body 1 forms a drainage channel 14, and the drainage channel 11 and the drainage channel 14 form a drainage channel network. The fixture block 7 is provided with a drain hole 6 with the diameter of 10mm and is vertically communicated with the drain channel 11 downwards. The brick body 1 is provided with a drainage hole 3 with the diameter of 10mm, vertically and downwards penetrates through the brick body 1 and is communicated with a drainage channel 14. The brick body 1 and the support 2 are both poured by concrete. The damping cushion 8 is made of rubber.
When the brick is laid in a large area, the damping cushion layer is sleeved on the side surface of the fixture block 7, and then the support 2 and the brick body 1 are laid in sequence. The brick body 1 and the support 2 are connected in a splicing mode with the clamping block 7 through the clamping groove 5.
The brick body 1 of the invention is provided with the drainage hole 3, so that accumulated water on the upper surface of the brick body 1 can directly flow into the drainage channel 14 through the drainage hole 3. When the drainage channel 11 and the drainage channel 14 are blocked or the support 2 of the brick body 1 is damaged and needs to be maintained or replaced, the whole body can be lifted out, and sundries can be conveniently cleaned.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. The protection scope of the present invention is not limited to the above description, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that those skilled in the art should also realize that such alternative or equivalent arrangements are within the scope of the present invention without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides a built on stilts brick of concrete with drainage buffer function which characterized in that: comprises a brick body 1, a support 2 and a water drainage channel 14; the brick body 1 is provided with a water drainage hole 3, a clamping groove 4 and a positioning rib 5; the support 2 is provided with a drain hole 6, a clamping block 7, a damping cushion layer 8, a diversion trench 9, an overhead positioning block 10, a drain channel 11 and a bottom plate 12; the damping cushion layer 8 is arranged on the side surface of the fixture block 7 and is provided with a damping positioning rib 13; the drainage channel 11 is arranged at the bottom of the overhead positioning block 10, and the section of the drainage channel 11 is in a pointed arch shape; the brick body 1 and the support 2 are both cast by concrete, and the brick body 1 is erected on the support 2; the damping cushion 8 is made of rubber.
2. The concrete overhead brick with the drainage and buffering functions is characterized in that the drainage holes 3 vertically penetrate through the brick body 1 and are communicated with the drainage channel 14 according to claim 1.
3. The concrete overhead brick with the drainage and buffering functions as claimed in claim 1, wherein the clamping groove 4 is formed in the center of each side of the brick body 1.
4. The concrete overhead brick with the drainage and buffering functions as claimed in claim 1, wherein the positioning ribs 5 are arranged on the side surface of the brick body 1.
5. The concrete overhead brick with the drainage and buffering functions as claimed in claim 1, wherein the drainage hole 6 vertically penetrates through the block 7 and is communicated with a drainage channel 11 at the bottom of the overhead positioning block 10.
6. The concrete overhead brick with the water drainage and buffering functions as claimed in claim 1, wherein the vibration-damping positioning ribs 13 are arranged in the center of each side of the vibration-damping cushion layer 8 and are spliced with the side clamping grooves 4 of the brick body 1.
7. The concrete overhead brick with the drainage and buffering functions as claimed in claim 1 and claim 5, wherein the diversion trench 9 is formed at the connection between the fixture block 7 and the overhead positioning block 10.
8. The concrete overhead brick with the drainage and buffering functions as claimed in claim 1, wherein the overhead positioning block 10 is a frustum of a prism with a rigidity angle of 34 °.
9. The concrete overhead brick with the drainage and buffering functions as claimed in claim 1 and claim 2, wherein the drainage channel 11 is arranged at the bottom of the overhead positioning block 10, the cross section of the drainage channel is in a pointed arch shape, the drainage channel 14 is arranged at the overhead position of the brick body 1, and the drainage channel 11 and the drainage channel 14 form a dense drainage channel network to improve drainage efficiency.
10. The concrete overhead brick with the drainage and buffering functions as claimed in claim 1, wherein the bottom plate 12 is capable of being fully paved, thereby ensuring that the roadbed is not eroded by flowing water to reduce the strength and improve the overall durability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010115729.9A CN111101414A (en) | 2020-02-25 | 2020-02-25 | Concrete overhead brick with drainage buffering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010115729.9A CN111101414A (en) | 2020-02-25 | 2020-02-25 | Concrete overhead brick with drainage buffering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111101414A true CN111101414A (en) | 2020-05-05 |
Family
ID=70428047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010115729.9A Pending CN111101414A (en) | 2020-02-25 | 2020-02-25 | Concrete overhead brick with drainage buffering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111101414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684735A (en) * | 2021-09-07 | 2021-11-23 | 中冶武汉冶金建筑研究院有限公司 | Concrete road surface brick that structure permeates water |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206448127U (en) * | 2017-01-06 | 2017-08-29 | 深圳市升源园林生态有限公司 | Draining paving brick |
| KR101845525B1 (en) * | 2018-01-04 | 2018-04-04 | 주식회사 에이이 | Water Permeability Sidewalk-Block Using Eco-Friendly Material Mixtures and Draining System having thesame |
| EP3569763A1 (en) * | 2018-05-15 | 2019-11-20 | Jing Si Pureland Co., Ltd. | Linkage brick assembly |
| CN110820476A (en) * | 2019-11-27 | 2020-02-21 | 辽宁工程技术大学 | Concrete pavement brick with drainage and vibration reduction composite functions |
| CN212128702U (en) * | 2020-02-25 | 2020-12-11 | 辽宁工程技术大学 | Concrete overhead brick with drainage buffering function |
-
2020
- 2020-02-25 CN CN202010115729.9A patent/CN111101414A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206448127U (en) * | 2017-01-06 | 2017-08-29 | 深圳市升源园林生态有限公司 | Draining paving brick |
| KR101845525B1 (en) * | 2018-01-04 | 2018-04-04 | 주식회사 에이이 | Water Permeability Sidewalk-Block Using Eco-Friendly Material Mixtures and Draining System having thesame |
| EP3569763A1 (en) * | 2018-05-15 | 2019-11-20 | Jing Si Pureland Co., Ltd. | Linkage brick assembly |
| CN110820476A (en) * | 2019-11-27 | 2020-02-21 | 辽宁工程技术大学 | Concrete pavement brick with drainage and vibration reduction composite functions |
| CN212128702U (en) * | 2020-02-25 | 2020-12-11 | 辽宁工程技术大学 | Concrete overhead brick with drainage buffering function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684735A (en) * | 2021-09-07 | 2021-11-23 | 中冶武汉冶金建筑研究院有限公司 | Concrete road surface brick that structure permeates water |
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