CN114934578A - Novel roadbed side ditch cover plate with RPC - Google Patents
Novel roadbed side ditch cover plate with RPC Download PDFInfo
- Publication number
- CN114934578A CN114934578A CN202111404464.5A CN202111404464A CN114934578A CN 114934578 A CN114934578 A CN 114934578A CN 202111404464 A CN202111404464 A CN 202111404464A CN 114934578 A CN114934578 A CN 114934578A
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- CN
- China
- Prior art keywords
- cover plate
- plate
- rpc
- novel
- bearing plate
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- 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.)
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Links
- 230000006978 adaptation Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000004574 high-performance concrete Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses a novel RPC roadbed edge ditch cover plate, which comprises a cable ditch cover plate, a clear water ditch cover plate, a U-shaped cover plate and the like, wherein the upper end of the cover plate is provided with a bearing plate, the cover plate is connected with the bearing plate through a connecting component, two sides of the upper end surface of the bearing plate are provided with drainage grooves, a drainage pipeline matched with the drainage grooves is arranged in the bearing plate, the cover plate is provided with a drainage hole and an access hole matched with the drainage pipeline, the bottom of one side edge of the cover plate is fixedly connected with a first mounting plate, the top of the first mounting plate is fixedly provided with uniformly distributed first clamping plates, the top of the other side edge of the cover plate is fixedly connected with a second mounting plate, the invention realizes the quick splicing function between the cover plates by arranging the first mounting plate, the first clamping block, the second mounting plate and the second clamping block, and the connection compactness between the adjacent cover plates is well ensured when the cover plates are installed, the uniformity, strength and durability of the system are improved as a whole.
Description
Technical Field
The invention relates to the technical field of RPC cover plates, in particular to a novel RPC roadbed side ditch cover plate.
Background
The reactive powder concrete (RPC for short) is a cement-based inorganic material which is developed by adopting conventional cement and other materials in the middle of 90 years after high-strength and high-performance concrete, has ultrahigh strength, high durability, high toughness and good volume stability, and is high-performance concrete compounded by a DSP material and a fiber reinforced material; the RPC material has very high compressive strength, shear strength, high toughness and stronger durability, and the same product of the original common building block can be replaced by a thinner section or an innovative section shape in the structural design; the high toughness and the reduction of the self weight of the structure of the RPC material are beneficial to improving the shock resistance and the shock resistance of the structure; the RPC material has far better high temperature resistance, fire resistance and corrosion resistance than steel.
Cover plates are often used in road gutters or other locations for protection or other purposes. The drainage ditch cover plate has the advantages that the cover plate made of the RPC material has high compression strength, shear strength, high toughness and high durability, the cover plate made of the RPC material can replace the original common concrete block similar product by adopting a thinner section or an innovative section shape in the structural design, and the high temperature resistance, the fire resistance and the corrosion resistance of the cover plate made of the RPC material are far superior to those of the cover plate made of steel. Therefore, we propose a novel RPC subgrade side ditch cover plate.
Disclosure of Invention
The invention aims to provide a novel RPC roadbed side ditch cover plate to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel road bed limit ditch apron of RPC, includes the apron, the apron upper end is provided with the bearing plate, be connected through connecting elements between apron and the bearing plate, bearing plate up end both sides are provided with the drainage recess, the inside drainage pipe with drainage recess looks adaptation that is provided with of bearing plate, set up the hydrophobic hole with drainage pipe looks adaptation on the apron, the first mounting panel of fixedly connected with on apron one side bottom, first mounting panel top fixed mounting has evenly distributed's first joint board, fixedly connected with second mounting panel on the apron other side top, second mounting panel bottom fixed mounting has evenly distributed's second joint board, be provided with evenly distributed's non-slip raised on the bearing plate up end.
Preferably, the connecting member comprises a T-shaped groove and a T-shaped clamping plate, the upper end face of the cover plate is provided with the T-shaped groove which is symmetrical with the center line of the cover plate, the T-shaped clamping plate is clamped in the T-shaped groove, and the upper end of the T-shaped clamping plate is welded at the lower end of the bearing plate.
Preferably, first mounting panel top is provided with the first recess of mutually supporting with the second joint board, second mounting panel bottom fixed mounting has the second recess of mutually supporting with first joint board.
Preferably, the lower end face of the cover plate is provided with transverse support rods and longitudinal support rods which are uniformly distributed.
Preferably, the upper end surface of the bearing plate is of an arc-shaped curved surface structure.
Preferably, a filter screen plate is further arranged between the cover plate and the bearing plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first mounting plate, the first clamping block, the second mounting plate and the second clamping block are arranged, so that the fast splicing function between the cover plates is realized, the connection compactness between the adjacent cover plates is well ensured after the cover plates are mounted, and the uniformity, the strength and the durability of the system are integrally improved.
2. The invention has simple structure, is beneficial to water drainage, has high use strength and long service life, reduces the later maintenance cost and is convenient for people to use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a top view of the load bearing plate of the present invention.
FIG. 3 is a view of the connection between the first and second mounting plates according to the present invention.
Fig. 4 is a schematic view of the structure of the lower end face of the cover plate of the present invention.
In the figure: the water draining device comprises a cover plate 1, a bearing plate 2, a connecting component 3, a water draining groove 4, a water draining pipeline 5, a water draining hole 6, a first mounting plate 7, a first clamping plate 8, a second mounting plate 9, a second clamping plate 10, an anti-skidding bulge 11, a T-shaped groove 12, a T-shaped clamping plate 13, a first groove 14, a second groove 15, a transverse supporting rod 16, a longitudinal supporting rod 17 and a filter screen plate 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Referring to fig. 1, the present invention provides a novel road bed side ditch cover plate technical solution: a novel RPC roadbed edge ditch cover plate comprises a cover plate 1, wherein the upper end of the cover plate 1 is provided with a bearing plate 2, the cover plate 1 is connected with the bearing plate 2 through a connecting component 3, two sides of the upper end surface of the bearing plate 2 are provided with drainage grooves 4, a drainage pipe 5 matched with the drainage grooves 4 is arranged in the bearing plate 2, the cover plate 1 is provided with a drainage hole 6 matched with the drainage pipe 5, the bottom of one side edge of the cover plate 1 is fixedly connected with a first mounting plate 7, the top of the first mounting plate 7 is fixedly provided with a first clamping plate 8 which is uniformly distributed, the top of the other side edge of the cover plate 1 is fixedly connected with a second mounting plate 9, the bottom of the second mounting plate 9 is fixedly provided with a second clamping plate 10 which is uniformly distributed, the upper end surface of the bearing plate 2 is provided with anti-skid protrusions 11 which are uniformly distributed, the connecting component 2 comprises a T-shaped groove 12 and a T-shaped clamping plate 13, the upper end surface of the cover plate 1 is provided with a T-shaped groove 12 which is symmetrical with respect to the central line of the cover plate 1, t type cardboard 13 is connected to the inside joint in T type groove 12, the welding is at 2 lower extremes of bearing plate on the T type cardboard 13, 7 tops of first mounting panel are provided with the first recess 14 with 10 looks adaptations of second joint board, 9 bottom fixed mounting of second mounting panel have with the second recess 15 of 8 looks adaptations of first joint board, be provided with evenly distributed's horizontal bracing piece 16 and longitudinal support bar 17 under the apron 1 on the terminal surface, 2 up end of bearing plate are the arc curved surface structure, still be provided with between apron 1 and the bearing plate 2 and filter screen board 18.
The use principle is as follows: when the novel water drainage cover plate is used, the bearing plate 2 and the cover plate 1 are installed and connected through the connecting component 3, the bearing plate 2 is conveniently installed and detached through the mutual matching of the T-shaped groove 10 and the T-shaped clamping plate 11, the trapezoidal extending blocks 7 and the trapezoidal sunken grooves 8 are formed in the two sides of the cover plate 1 respectively, the cover plate 1 is enabled to be spliced quickly, the connection compactness between the adjacent cover plates 1 is well guaranteed when the cover plate is installed, the drainage grooves 4, the drainage pipes 5 and the drainage holes 6 are arranged, the external water can be guaranteed to flow down quickly, the drainage performance of the cover plate 1 is improved, and meanwhile, the drainage holes 6 can effectively prevent blockage of new sundries.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel road bed side ditch apron of RPC which characterized in that: comprises a cable trench cover plate, a clear trench cover plate, a U-shaped cover plate and the like (1), wherein a bearing plate (2) is arranged at the upper end of the cover plate (1), the cover plate (1) is connected with the bearing plate (2) through a connecting component (3), drainage grooves (4) are formed in two sides of the upper end surface of the bearing plate (2), drainage pipes (5) matched with the drainage grooves (4) are arranged in the bearing plate (2), drainage holes (6) matched with the drainage pipes (5) are formed in the cover plate (1), a first mounting plate (7) is fixedly connected to the bottom of one side edge of the cover plate (1), first clamping plates (8) which are uniformly distributed are fixedly arranged at the top of the first mounting plate (7), a second mounting plate (9) is fixedly connected to the top of the other side edge of the cover plate (1), and second clamping plates (10) which are uniformly distributed are fixedly arranged at the bottom of the second mounting plate (9), evenly distributed anti-skid protrusions (11) are arranged on the upper end face of the bearing plate (2).
2. The novel RPC subgrade gutter cover plate of claim 1, which is characterized in that: the connecting component (2) comprises a T-shaped groove (12) and a T-shaped clamping plate (13), the upper end face of the cover plate (1) is provided with the T-shaped groove (12) which is symmetrical relative to the center line of the cover plate (1), the T-shaped clamping plate (13) is clamped inside the T-shaped groove (12), and the upper end of the T-shaped clamping plate (13) is welded at the lower end of the bearing plate (2).
3. The novel RPC subgrade gutter cover plate of claim 1, which is characterized in that: first mounting panel (7) top is provided with first recess (14) with second joint board (10) looks adaptation, second mounting panel (9) bottom fixed mounting have with second recess (15) of first joint board (8) looks adaptation.
4. The novel RPC subgrade gutter cover plate of claim 1, which is characterized in that: and the lower end face of the cover plate (1) is provided with transverse supporting rods (16) and longitudinal supporting rods (17) which are uniformly distributed.
5. The novel RPC subgrade gutter cover plate of claim 1, which is characterized in that: the upper end surface of the bearing plate (2) is of an arc-shaped curved surface structure.
6. The novel RPC subgrade gutter cover plate of claim 1, which is characterized in that: and a filter screen plate (18) is also arranged between the cover plate (1) and the bearing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111404464.5A CN114934578A (en) | 2021-11-24 | 2021-11-24 | Novel roadbed side ditch cover plate with RPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111404464.5A CN114934578A (en) | 2021-11-24 | 2021-11-24 | Novel roadbed side ditch cover plate with RPC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114934578A true CN114934578A (en) | 2022-08-23 |
Family
ID=82862778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111404464.5A Pending CN114934578A (en) | 2021-11-24 | 2021-11-24 | Novel roadbed side ditch cover plate with RPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114934578A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204401758U (en) * | 2015-01-13 | 2015-06-17 | 蚌埠市武鑫金属制品有限公司 | A kind of drainage ditch cover plate |
| CN206844275U (en) * | 2017-06-22 | 2018-01-05 | 广西土工新固材科技有限公司 | Mutual buckle type precast concrete cover ditch and its suspender |
| CN210104478U (en) * | 2019-04-04 | 2020-02-21 | 浙江省交通规划设计研究院有限公司 | Assembled gutter |
| CN211596264U (en) * | 2019-12-31 | 2020-09-29 | 广东粤路勘察设计有限公司 | Limited side ditch apron structure in roadside space |
| CN111779122A (en) * | 2020-07-23 | 2020-10-16 | 河南华凯生态环境工程有限公司 | Ecological garden rainwater collecting and storing system and construction method thereof |
| CN112909875A (en) * | 2021-02-03 | 2021-06-04 | 江西龙正科技发展有限公司 | Novel super-strength RPC tunnel cable trench cover plate |
| CN214033996U (en) * | 2020-09-30 | 2021-08-24 | 嘉兴望族实业有限公司 | High strength takes iron mark RPC apron |
-
2021
- 2021-11-24 CN CN202111404464.5A patent/CN114934578A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204401758U (en) * | 2015-01-13 | 2015-06-17 | 蚌埠市武鑫金属制品有限公司 | A kind of drainage ditch cover plate |
| CN206844275U (en) * | 2017-06-22 | 2018-01-05 | 广西土工新固材科技有限公司 | Mutual buckle type precast concrete cover ditch and its suspender |
| CN210104478U (en) * | 2019-04-04 | 2020-02-21 | 浙江省交通规划设计研究院有限公司 | Assembled gutter |
| CN211596264U (en) * | 2019-12-31 | 2020-09-29 | 广东粤路勘察设计有限公司 | Limited side ditch apron structure in roadside space |
| CN111779122A (en) * | 2020-07-23 | 2020-10-16 | 河南华凯生态环境工程有限公司 | Ecological garden rainwater collecting and storing system and construction method thereof |
| CN214033996U (en) * | 2020-09-30 | 2021-08-24 | 嘉兴望族实业有限公司 | High strength takes iron mark RPC apron |
| CN112909875A (en) * | 2021-02-03 | 2021-06-04 | 江西龙正科技发展有限公司 | Novel super-strength RPC tunnel cable trench cover plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220823 |
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| RJ01 | Rejection of invention patent application after publication |