CN210342194U - Novel large-overflow anti-blocking rainwater grate - Google Patents
Novel large-overflow anti-blocking rainwater grate Download PDFInfo
- Publication number
- CN210342194U CN210342194U CN201921086187.6U CN201921086187U CN210342194U CN 210342194 U CN210342194 U CN 210342194U CN 201921086187 U CN201921086187 U CN 201921086187U CN 210342194 U CN210342194 U CN 210342194U
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- China
- Prior art keywords
- rainwater grate
- rainwater
- support
- trash rack
- grate
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Abstract
The utility model discloses a novel large overflow anti-blocking rainwater grate, which comprises a rainwater grate support and a rainwater grate main body, wherein the rainwater grate main body is fixedly arranged in the rainwater grate support, a plurality of water outlet holes are formed in the middle of the top end of the rainwater grate main body, three clamping grooves are formed in the side edge of the top end of the rainwater grate support, and the three clamping grooves are connected with the bottom end of a trash rack through clamping blocks; in heavy rain, when rainwater collects water to a certain height, sundries such as leaves and garbage can be discharged into the urban drainage system through the top of the trash rack, so that the blockage of the leaves and the garbage to the rainwater grate is reduced, and the water collection effect of the rainwater port is improved.
Description
Technical Field
The utility model relates to a rainwater grate, in particular to novel stifled rainwater grate is prevented to big discharge belongs to town road technical field.
Background
In recent years, the occurrence frequency of rainstorm extreme weather is higher and higher, urban water collection events are more and more, great harm is brought to lives and properties of people, and a rainwater port is used as an important auxiliary structure of a municipal rainwater system, so that the key for solving the problem of water collection is whether rainwater can be effectively collected. At present, when collecting rainwater on a municipal road surface, a common rainwater grate is generally adopted, and when raining, rainwater enters the rainwater grate along the road gradient, leaves, garbage and the like on the road surface are collected at the rainwater grate along with the rainwater, so that the rainwater grate is blocked, the water passing section of the rainwater grate is reduced, rainwater is collected at the rainwater inlet, and then the rainwater is collected on the road surface, thereby bringing great inconvenience to pedestrians.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel stifled rainwater grate is prevented to big excessive flow to the road surface leaf that proposes in solving above-mentioned background art, rubbish etc. are collected in rainwater grate department along with the rainwater, thereby cause the problem that the rainwater grate blockked up.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel stifled rainwater grate is prevented to big excessive flow, includes rainwater grate support and rainwater grate main part, the inside fixed mounting of rainwater grate support has rainwater grate main part, a plurality of outlet has been seted up at the middle part on rainwater grate main part top, three draw-in groove has been seted up to the avris on rainwater grate support top, and three draw-in groove all is connected with the bottom block of trash rack through the fixture block, the surface of trash rack is equipped with a plurality of and blocks dirty mouthful.
As a preferred technical scheme of the utility model, first locating hole has all been seted up to the both sides of rainwater grate support, the second locating hole has all been seted up to the both sides of rainwater grate main part, first locating hole is through round pin axle and second locating hole fixed connection.
As the utility model discloses a preferred technical scheme, it is three threaded hole is seted up at the middle part of fixture block, a plurality of mounting hole, every are opened to one side of rainwater grate main part the mounting hole all is through fixing bolt and screw hole threaded connection.
As an optimized technical scheme of the utility model, the outlet sets up to the rectangular hole.
Compared with the prior art, the beneficial effects of the utility model are that: the novel large-overflow anti-blocking rainwater grate can effectively intercept sundries such as leaves and garbage during light rain by arranging the trash rack, and prevents the sundries from being discharged into a city drainage system and finally into a river channel to cause pollution to the river channel; in heavy rain, when rainwater collects to a certain height, sundries such as leaves, garbage and the like can be discharged into the urban drainage system through the top of the trash rack, so that the blockage of the leaves and the garbage to the rainwater grate is reduced, the water receiving effect of the rainwater port is improved, the problem of road surface water collection is effectively improved, and the safety of pedestrians during traveling is guaranteed; the trash rack is clamped and connected with a clamping groove formed in the rainwater grate support through a clamping block arranged at the bottom end, so that the trash rack is convenient to install, the trash rack is convenient to further fix through the arranged fixing bolt, the stability is improved, and the trash rack is convenient to disassemble; the rainwater grate support is fixedly connected with the rainwater grate main body through a pin shaft, so that the rainwater grate main body can be conveniently detached and replaced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the rain grate body of the present invention;
FIG. 3 is a schematic structural view of the rain grate support of the present invention;
fig. 4 is a schematic structural view of the trash rack of the present invention.
In the figure: 1. a rainwater grate support; 2. a rainwater grate main body; 3. a first positioning hole; 4. a second positioning hole; 5. a pin shaft; 6. a water drain hole; 7. mounting holes; 8. fixing the bolt; 9. a trash rack; 10. a clamping block; 11. a threaded hole; 12. a clamping groove.
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. 1-4, the utility model provides a novel big overflow anti-blocking rainwater grate, including rainwater grate support 1 and rainwater grate main part 2, the inside fixed mounting of rainwater grate support 1 has rainwater grate main part 2, and a plurality of outlet 6 has been seted up at the middle part on rainwater grate main part 2 top, and three draw-in groove 12 has been seted up to the avris on rainwater grate support 1 top, and three draw-in groove 12 all is connected with the bottom block of trash rack 9 through fixture block 10, and the surface of trash rack 9 is equipped with a plurality of and blocks dirty mouthful.
Preferably, first locating hole 3 has all been seted up to the both sides of rainwater grate support 1, and second locating hole 4 has all been seted up to the both sides of rainwater grate main part 2, and first locating hole 3 is through round pin axle 5 and second locating hole 4 fixed connection, is convenient for carry out fixed mounting and dismantlement to rainwater grate main part 2.
Preferably, threaded holes 11 are formed in the middle of the three clamping blocks 10, a plurality of mounting holes 7 are formed in one side of the rainwater grate main body 2, each mounting hole 7 is connected with the corresponding threaded hole 11 through a fixing bolt 8 in a threaded mode, and the clamping blocks 10 and the clamping grooves 12 are connected more stably through the fixing bolts 8.
Preferably, the drain hole 6 is a rectangular hole to facilitate drainage.
When the novel large-overflow anti-blocking rainwater grate is used specifically, the rainwater grate is firstly installed in a water drainage area, when rains fall, the trash rack 9 effectively intercepts sundries such as leaves and garbage, and the sundries are prevented from being discharged into a city drainage system and finally into a river channel to cause pollution to the river channel; in heavy rain, when rainwater collects to a certain height, sundries such as leaves, garbage and the like can be discharged into the urban drainage system through the top of the trash rack 9, so that the blockage of the leaves and the garbage to a rainwater grate is reduced, the water receiving effect of a rainwater port is improved, the problem of road surface water collection is effectively improved, and the safety of pedestrians during traveling is guaranteed; when the trash rack 9 needs to be disassembled, the fixing bolts 8 are firstly unscrewed, the fixing bolts 8 are disassembled, the clamping blocks 10 arranged at the bottom end of the trash rack 9 are separated from the clamping grooves 12, and therefore the trash rack 9 is disassembled and cleaned or replaced.
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 (4)
1. The utility model provides a novel stifled rainwater grate is prevented to big excessive flow, includes rainwater grate support (1) and rainwater grate main part (2), its characterized in that, the inside fixed mounting of rainwater grate support (1) has rainwater grate main part (2), a plurality of outlet (6) have been seted up at the middle part on rainwater grate main part (2) top, three draw-in groove (12) have been seted up to the avris on rainwater grate support (1) top, and three draw-in groove (12) of stating all are connected with the bottom block of trash rack (9) through fixture block (10), the surface of trash rack (9) is equipped with a plurality of and blocks dirty mouthful.
2. The novel large overflow anti-blocking rainwater grate as claimed in claim 1, wherein: the rainwater grate support is characterized in that first positioning holes (3) are formed in two sides of the rainwater grate support (1), second positioning holes (4) are formed in two sides of the rainwater grate main body (2), and the first positioning holes (3) are fixedly connected with the second positioning holes (4) through pin shafts (5).
3. The novel large overflow anti-blocking rainwater grate as claimed in claim 1, wherein: threaded holes (11) are formed in the middle of the three clamping blocks (10), a plurality of mounting holes (7) are formed in one side of the rainwater grate main body (2), and each mounting hole (7) is in threaded connection with the threaded hole (11) through a fixing bolt (8).
4. The novel large overflow anti-blocking rainwater grate as claimed in claim 1, wherein: the drain hole (6) is a rectangular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921086187.6U CN210342194U (en) | 2019-07-12 | 2019-07-12 | Novel large-overflow anti-blocking rainwater grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921086187.6U CN210342194U (en) | 2019-07-12 | 2019-07-12 | Novel large-overflow anti-blocking rainwater grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210342194U true CN210342194U (en) | 2020-04-17 |
Family
ID=70193544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921086187.6U Expired - Fee Related CN210342194U (en) | 2019-07-12 | 2019-07-12 | Novel large-overflow anti-blocking rainwater grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210342194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152624A (en) * | 2021-05-18 | 2021-07-23 | 广东乐华建设工程有限公司 | Municipal rainwater drainage device capable of avoiding blockage and rainwater drainage method |
-
2019
- 2019-07-12 CN CN201921086187.6U patent/CN210342194U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152624A (en) * | 2021-05-18 | 2021-07-23 | 广东乐华建设工程有限公司 | Municipal rainwater drainage device capable of avoiding blockage and rainwater drainage method |
| CN113152624B (en) * | 2021-05-18 | 2023-03-10 | 广东乐华建设工程有限公司 | Municipal rainwater drainage device capable of avoiding blockage and rainwater drainage method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200702 Address after: No.8, south section of Huancheng West Road, Xi'an City, Shaanxi Province Patentee after: XI'AN WATER GROUP PLANNING AND DESIGN RESEARCH INSTITUTE Co.,Ltd. Address before: Room 303, unit 2, building 5, jitingcheng, No. 62, Fengdeng West Road, Lianhu District, Xi'an City, Shaanxi Province 710000 Patentee before: Wang Jun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |