CN218540384U - Building bridge drainage structures - Google Patents
Building bridge drainage structures Download PDFInfo
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- CN218540384U CN218540384U CN202220646663.0U CN202220646663U CN218540384U CN 218540384 U CN218540384 U CN 218540384U CN 202220646663 U CN202220646663 U CN 202220646663U CN 218540384 U CN218540384 U CN 218540384U
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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
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Abstract
The utility model discloses a building bridge drainage structures. The drainage structure comprises a water inlet assembly, a confluence channel arranged in the bridge, a support assembly positioned in the confluence channel and a water outlet pipe used for outputting accumulated water. The water inlet assembly comprises a plurality of groups of water collecting notches arranged at the positions of the bridge deck, drainage inclined planes positioned between the positions around the corresponding water collecting notches and meshes covered on the corresponding water collecting notches. The confluence channel corresponds to the water inlet assembly. The support assembly comprises a steel bar mesh layer fixedly installed in the bridge and a cast-in-situ inner wall filled in the steel bar mesh layer. The utility model discloses synchronous water inflow based on a plurality of water collecting surfaces to play the effect of the traditional single outlet pressure of intaking of sharing, realize the purpose of quick drainage, in addition, based on along cast-in-place supporting layer in the diversion passageway, thereby improve bridge overall structure's firmness, reduce the probability of collapsing because of drainage channel surface loss causes, ensure the safe handling of building bridge.
Description
Technical Field
The utility model relates to a bridge drainage technical field especially relates to a building bridge drainage structures.
Background
In addition, in order to solve the problem that the driving safety is influenced by the accumulated water on the bridge floor caused by rain, a drainage structure is required to be assembled on the bridge of the building to clear away the accumulated water on the bridge floor.
However, in the existing bridge drainage system, the accumulated water on the bridge floor enters along the single drainage port, so that the water inlet pressure of the drainage port is large, and rapid drainage cannot be performed.
SUMMERY OF THE UTILITY MODEL
On the basis, the problem that the safe use of a building bridge is influenced due to the fact that the surface of a drainage channel is lost under the erosion action of water flow and impurities in water is necessarily solved, and the drainage structure of the building bridge is provided.
A building bridge drainage structure comprising:
the water inlet assembly is used for bearing the accumulated water of the bridge and comprises a plurality of groups of water collecting notches arranged at the bridge deck position, drainage inclined planes positioned between the peripheral positions of the corresponding water collecting notches and meshes covered on the corresponding water collecting notches;
the confluence channel is arranged in the bridge and corresponds to the water inlet assembly; and
and the support component is positioned in the confluence channel and comprises a reinforcing mesh layer fixedly arranged in the bridge and a cast-in-situ inner wall filled in the reinforcing mesh layer.
Above-mentioned drainage structures carries out synchronous intaking based on a plurality of water collecting surfaces to play the effect of traditional single outlet pressure of intaking of sharing, realize quick drainage's purpose, in addition, based on cast-in-place supporting layer in following diversion channel, thereby improve bridge overall structure's firmness, reduce the probability of collapsing because of drainage channel surface loss causes, ensure building bridge's safe handling.
In one embodiment, a plurality of groups of the water collecting notches are horizontally arranged along the corresponding side position of the bridge; the drainage inclined plane is arranged on the bridge deck in a cast-in-place mode.
In one embodiment, the mesh is fixedly connected with the bridge, and the mesh is made of stainless steel; the net piece is used for intercepting garbage and sundries on the bridge deck.
In one embodiment, the reinforcing steel bar net layer is of a cylindrical structure; the cast-in-place inner wall is made of concrete.
In one embodiment, the drainage structure further comprises a water outlet pipe for outputting accumulated water, and the water outlet pipe is fixedly installed on the bridge.
Further, the water outlet pipe corresponds to the end of the confluence channel.
Compared with the prior art, the beneficial effects of the utility model are that:
adopt the subassembly of intaking that catchment notch, drainage inclined plane and net piece constitute for drainage structures has a plurality of water collecting surface and carries out the synchronous water intaking, compares in the mode of traditional single outlet, has effectively shared the pressure of intaking, thereby realizes quick drainage. Provide a plurality of inhalant canal based on a plurality of groups catchment notch, cooperation drainage inclined plane forms a guide slot in the intake zone, make bridge floor's ponding can flow into corresponding catchment notch fast, intake in step through a plurality of catchment notches, improve bridge floor's drainage efficiency and clear water dynamics, in addition, combine the net piece as holding back the layer, the in-process that gets into drainage channel at ponding is held back the effect based on physics and is realized filtering, thereby hold back rubbish and the debris of bridge floor, avoid blockking up and facilitate for cleaning of bridge floor.
The supporting component formed by the steel bar net layer and the cast-in-place inner wall is used as a supporting body and acts on the diversion channel to improve the firmness of the whole structure of the bridge, so that the collapse probability caused by the surface loss of the drainage channel is reduced, and the safe use of the building bridge is guaranteed.
To sum up, the utility model discloses a drainage structures is based on a plurality of water collecting surfaces are intake in step to play the effect of sharing traditional single outlet pressure of intaking, realize the purpose of quick drainage, in addition, based on along cast-in-place supporting layer in the diversion passageway, thereby improve bridge overall structure's firmness, reduce because of the probability of collapsing that drainage passageway surface loss caused, ensure the safe handling of building bridge
Drawings
Fig. 1 shows that the utility model provides a building bridge drainage structure's schematic structure diagram.
Fig. 2 shows a partial exploded view of fig. 1.
Fig. 3 is a partially enlarged view of fig. 1.
Description of the main elements
1. A water intake assembly; 11. a water collection notch; 12. a drainage bevel; 13. a mesh sheet; 2. a confluence passage; 3. a support assembly; 31. a reinforcing mesh layer; 32. casting the inner wall in situ; 4. and (4) a water outlet pipe.
The present invention is described in further detail with reference to the drawings and the detailed description.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present embodiment provides a drainage structure for a building bridge, which is used for removing accumulated water on a bridge deck of the building bridge. The drainage structure comprises a water inlet assembly 1 for bearing accumulated water of the bridge, a confluence channel 2 arranged in the bridge, a support assembly 3 positioned in the confluence channel 2 and a water outlet pipe 4 for outputting the accumulated water.
This embodiment adopts the subassembly 1 of intaking that catchment notch 11, drainage inclined plane 12 and net piece 13 constitute for drainage structures has a plurality of water collecting surfaces and carries out the water intaking in step, compares in the mode of traditional single outlet, has effectively shared the pressure of intaking, thereby realizes quick drainage. Provide a plurality of passageways of intaking based on a plurality of groups notch 11 that catchments, cooperation drainage inclined plane 12 forms a guide way in the district of intaking, make the ponding of bridge floor can flow into corresponding notch 11 that catchments fast, intake in step through a plurality of notches 11 that catchments, improve the drainage efficiency and the clear water dynamics of bridge floor, in addition, combine net piece 13 as holding back the layer, it realizes filtering to catch the effect based on physics at the in-process that ponding got into drainage channel, thereby hold back rubbish and the debris of bridge floor, avoid blockking up and provide convenience for cleaning of bridge floor.
The confluence channel 2 corresponds to the water inlet assembly 1. The water collected along the water collecting slot 11 merges into the joining channel 2 and is transported directionally along the joining channel 2 to the water discharge area. The support member 3 comprises a mesh reinforcement layer 31 fixedly installed in the bridge and a cast-in-situ inner wall 32 filled in the mesh reinforcement layer 31. The reinforcing mesh layer 31 is of a cylindrical structure, and the cast-in-place inner wall 32 is made of concrete. This embodiment, the supporting component 3 who adopts reinforcing bar stratum reticulare 31 and cast-in-place inner wall 32 to constitute acts on in order to improve bridge overall structure's firmness in the diversion channel to reduce the probability of collapsing because of drainage channel surface loss causes, ensure the safe handling of building bridge.
The water outlet pipe 4 is fixedly arranged on the bridge, and the water outlet pipe 4 corresponds to the end part of the confluence channel 2. In this embodiment, the water flowing along the converging channel 2 is finally discharged out of the bridge through the outlet pipe 4.
In summary, compared with the conventional bridge drainage system, the drainage structure of the present embodiment has the following advantages: the drainage structures of this embodiment is based on a plurality of water collecting surfaces are intake in step to play the effect of dividing traditional single outlet pressure of intaking, realize quick drainage's purpose, in addition, based on along cast-in-place supporting layer in the diversion passageway, thereby improve bridge overall structure's firmness, reduce the probability of collapsing because of drainage channel surface loss causes, guarantee construction bridge's safe handling.
For the naming of each component referred to, the function described in the specification is used as the standard for naming, and is not limited by the specific terms used in the present invention, and those skilled in the art can also choose other terms to describe each component name of the present invention.
Claims (6)
1. A building bridge drainage structure, comprising:
the water inlet assembly (1) is used for bearing the accumulated water of the bridge and comprises a plurality of groups of water collecting notches (11) arranged at the bridge deck position of the bridge, drainage inclined planes (12) positioned between the peripheral positions of the corresponding water collecting notches (11) and meshes (13) covered on the corresponding water collecting notches (11);
the confluence channel (2) is arranged in the bridge and corresponds to the water inlet assembly (1); and
and the support assembly (3) is positioned in the confluence channel (2) and comprises a reinforced net layer (31) fixedly installed in a bridge and a cast-in-place inner wall (32) filled in the reinforced net layer (31).
2. A drainage structure for construction bridges according to claim 1, wherein a plurality of groups of said water collecting notches (11) are horizontally arranged along the corresponding side positions of the bridge;
the drainage inclined plane (12) is arranged on the bridge deck in a cast-in-place mode.
3. The drainage structure for the bridge of the building as claimed in claim 1, wherein the mesh (13) is fixedly connected with the bridge, and the mesh (13) is made of stainless steel;
the net piece (13) is used for intercepting garbage and sundries on the bridge deck.
4. The drainage structure for building bridges according to claim 1, wherein the reinforcing mesh layer (31) has a cylindrical structure;
the cast-in-place inner wall (32) is made of concrete.
5. A drainage structure for building bridges according to claim 1, characterized in that it further comprises an outlet pipe (4) for the output of accumulated water, which is fixedly mounted on the bridge.
6. A drainage structure for building bridges according to claim 5, wherein said outlet pipe (4) corresponds to the end of said confluence channel (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220646663.0U CN218540384U (en) | 2022-03-15 | 2022-03-15 | Building bridge drainage structures |
Applications Claiming Priority (1)
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CN202220646663.0U CN218540384U (en) | 2022-03-15 | 2022-03-15 | Building bridge drainage structures |
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CN218540384U true CN218540384U (en) | 2023-02-28 |
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CN202220646663.0U Active CN218540384U (en) | 2022-03-15 | 2022-03-15 | Building bridge drainage structures |
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2022
- 2022-03-15 CN CN202220646663.0U patent/CN218540384U/en active Active
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