CN212865575U - Prestressed concrete bridge with rainwater collecting system - Google Patents
Prestressed concrete bridge with rainwater collecting system Download PDFInfo
- Publication number
- CN212865575U CN212865575U CN202021275442.4U CN202021275442U CN212865575U CN 212865575 U CN212865575 U CN 212865575U CN 202021275442 U CN202021275442 U CN 202021275442U CN 212865575 U CN212865575 U CN 212865575U
- Authority
- CN
- China
- Prior art keywords
- water
- storage tank
- water storage
- bridge
- rainwater
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a prestressed concrete bridge with a rainwater collecting system, which comprises a bridge body and a water storage tank fixed at the lower part of the bridge body, wherein the upper part of the water storage tank is provided with an opening; the upper surface of the bridge body is provided with a plurality of top grooves, a plurality of groups of water collecting structures are arranged in the bridge, the upper side of each water collecting structure is communicated with the top grooves, and the lower side of each water collecting structure is communicated with the water storage tank; a first filtering component is fixedly arranged at the opening of the water storage tank; a water pumping pipe is arranged on the water storage tank, and a cover plate is detachably arranged at a water outlet of the water pumping pipe; and a second filtering component is arranged in the top groove. The rainwater collecting device is reasonable in structural design, rainwater can enter the water storage tank through the top groove, the water receiving groove, the water passing cavity and the drainage channel in sequence when raining, the two-stage filter screen can effectively purify the rainwater, when the rainwater in the water storage tank is taken, the water pumping pipe is connected with an external water pumping pipeline, the rainwater can be pumped and used, and the utilization rate of water resources is effectively improved.
Description
Technical Field
The invention belongs to the technical field of bridge construction, and particularly relates to a prestressed concrete bridge with a rainwater collection system.
Background
The prestressed concrete bridge is also called prestressed reinforced concrete bridge, the bridge span structure is a bridge built by prestressed concrete, the bridge utilizes the counterforce of the pretension of steel bars or steel wires, so that the concrete can be pre-compressed before being loaded, no tensile stress occurs in the operation stage, or no crack occurs due to the tensile stress or the crack is controlled within the allowable width, and before the prestressed concrete bridge is put into use, an anti-collision guardrail is erected on the prestressed concrete bridge, so that the use safety performance of the bridge can be improved to a certain extent. However, the conventional prestressed concrete bridge has a single structure and does not have a water storage capacity, and rainwater cannot be collected and stored in rainy days, so that rainwater resources are wasted, and when a road section on the surface of the bridge is cleaned and washed, another water source needs to be extracted and used, so that an improved design of the prestressed concrete bridge is required to solve the technical problem.
Disclosure of Invention
In view of the above, the present invention provides a prestressed concrete bridge with a rainwater collecting system, which is designed to overcome the defects in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a prestressed concrete bridge with a rainwater collection system comprises a bridge body and a water storage tank fixed on the lower portion of the bridge body, wherein the upper portion of the water storage tank is opened;
the upper surface of the bridge body is provided with a plurality of top grooves, a plurality of groups of water collecting structures are arranged in the bridge, the upper side of each water collecting structure is communicated with the top grooves, and the lower side of each water collecting structure is communicated with the water storage tank; a first filtering component is fixedly arranged at the opening of the water storage tank;
a water pumping pipe is arranged on the water storage tank, and a cover plate is detachably arranged at a water outlet of the water pumping pipe; a second filtering component is arranged in the top groove;
the water collecting structure comprises a water receiving tank communicated with the water storage tank, the water receiving tank is communicated with a water passing cavity, and the water passing cavity is communicated with the water receiving tank through a plurality of drainage channels;
first filtering component includes first frame plate, installs first order filter screen in the first rectangle frame mouth of this first frame plate, second filtering component includes the second frame plate, installs the second level filter screen in the second rectangle frame mouth of this second frame plate.
Further, the bridge body upside is fixed with anticollision barrier.
Further, the inner wall of the water storage tank is provided with a bearing frame for supporting the first filtering component.
Furthermore, a through hole for installing the first filtering component is formed in one side of the water storage tank, and a blocking structure is fixed at the through hole.
Furthermore, the plugging structure comprises a sealing plate and a sealing plug fixed on the side face of the sealing plate, and the sealing plug of the plugging structure is inserted into the through hole.
Further, the sealing plug is made of rubber materials.
Furthermore, the whole pumping pipe is of an L-shaped structure and comprises a horizontal part and a vertical part; the horizontal part is fixed at the bottom of the water storage tank and is communicated with the inside of the water storage tank; the cover plate is fixed at the vertical top end.
Further, a flange is arranged at the top end of the vertical part, the cover plate is fixed on the flange through screws, and a sealing gasket is arranged between the flange and the cover plate.
Further, the mesh diameter of the first stage filter screen is smaller than that of the second stage filter screen.
Further, the water storage cavity comprises a horizontal section and vertical sections at two ends of the horizontal section, and the upper part of each vertical section is communicated with a water receiving tank; the drainage channels are vertically arranged at intervals at the lower side of the horizontal section.
Compared with the prior art, the invention has the following advantages:
the rainwater filter is reasonable in structural design, when raining, a part of rainwater can enter the water storage tank through the top groove, the water receiving groove, the water passing cavity and the drainage channel in sequence, the second-stage filter screen can intercept some larger impurity particles, and the first-stage filter screen can further filter smaller impurity particles. When taking the rainwater in the aqua storage tank, be connected the drinking-water pipe with outside drinking-water pipeline, alright extract the use to the rainwater, effectively improved the utilization ratio of water resource.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the top view of the present invention;
fig. 5 is a schematic front view of the present invention.
Description of reference numerals:
1-a bridge body; 2-a water storage tank; 3-top groove; 4-anti-collision guardrail; 5-sealing plug; 6-a first filter assembly; 7-a water pumping pipe; 8-cover plate; 9-a second filter assembly; 10-a water receiving tank; 11-a water passing cavity; 12-a drainage channel; 13-a first shelf; 14-a first rectangular frame opening; 15-first stage filter screen; 16-a second shelf; 17-a second rectangular frame opening; 18-second stage screen; 19-a vertical section; 20-a bearing frame; 21-a through opening; 22-closing plate; 23-a horizontal section; 24-a vertical portion; 25-horizontal segment.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable 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 meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
A prestressed concrete bridge with a rainwater collection system is shown in figures 1 to 5 and comprises a bridge body 1 and a water storage tank 2 fixed at the lower part of the bridge body, wherein the upper part of the water storage tank is opened, and collected rainwater flows into the water storage tank from the upper part opening; the upper side of the bridge body is fixed with an anti-collision guardrail 4.
The top groove 3 is arranged on the upper surface of the bridge body, a plurality of groups of water collecting structures are arranged in the bridge, the upper side of each water collecting structure is communicated with the top groove, and the lower side of each water collecting structure is communicated with the water storage tank; a first filtering component 6 is fixedly arranged at the opening of the water storage tank; it should be noted that the top groove can be provided with a plurality of top grooves at intervals on the bridge body, so that a large amount of rainwater can be collected, and the structural stability and the structural strength of the bridge body cannot be damaged.
A water pumping pipe 7 is arranged on the water storage tank, and a cover plate 8 is detachably arranged at a water outlet of the water pumping pipe; a second filtering component 9 is arranged in the top groove;
the water collecting structure comprises a water receiving tank 10 communicated with the water storage tank, the water receiving tank is communicated with a water passing cavity 11, and the water passing cavity is communicated with the water receiving tank through a plurality of drainage channels 12;
the first filter assembly comprises a first frame plate 13, a first-stage filter screen 15 is arranged in a first rectangular frame opening 14 of the first frame plate, the second filter assembly comprises a second frame plate 16, and a second-stage filter screen 18 is arranged in a second rectangular frame opening 17 of the second frame plate. It should be pointed out that, the mesh diameter of first order filter screen is less than the mesh diameter of second level filter screen, and the two-stage of design filters, and the filter effect is good, has improved the cleanliness factor that gets into rainwater in the aqua storage tank. It should be noted that, the first stage filter screen and the first frame plate, and the second stage filter screen and the second frame plate may be designed as required by those skilled in the art, and as an example, the filter screens may be fixed on the corresponding frame plates by screws.
When the rainwater storage device is used in daily life, if rainy days occur, a part of rainwater falls into the top groove and is filtered by the second-stage filter screen, some larger impurity particles and large branch and leaf impurities washed by the rainwater are intercepted, then the rainwater enters the water passing cavity through the water receiving groove and then enters the water storage groove through the arranged drainage channels, the rainwater passes through the first-stage filter screen (the first-stage filter screen with smaller aperture can filter the rainwater again and filter and intercept smaller impurity particles), so that the rainwater can be stored, when the bridge floor needs to be cleaned and sprinkled, the cover plate on the water pumping pipe is opened and then is connected with an external water pumping pipe, the rainwater can be extracted and used, the sealing plate is taken down at the later stage, then the first-stage filter screen is taken out, the first-stage filter screen can be detached, replaced or cleaned, and the second frame plate is taken out, the second-stage filter screen can be disassembled or cleaned, and the operation is convenient.
The inner wall of the water storage tank is provided with a bearing frame 20 for supporting the first filtering component. One side of the water storage tank is provided with a through hole 21 for installing a first filtering component. When the installation, first filtering component can penetrate from the opening level, and first filtering component both ends are lived by the bearing frame support respectively, are fixed with block structure at opening department.
The blocking structure comprises a sealing plate 22 and a sealing plug 5 fixed on the side surface of the sealing plate, wherein the sealing plug of the blocking structure is inserted into the through hole. Can make the sealing plug support first support body, improve the stability of first support body (first filter assembly), usually, the sealing plug adopts rubber materials preparation. For example, a clamping groove may be formed in an end surface of the sealing plug facing to an inner side of the water storage tank, and (a part of) the first frame body is clamped in the clamping groove, so that the stability of the first filter assembly is better.
In an alternative embodiment, the pumping pipe is an L-shaped structure, and includes a horizontal portion 23 and a vertical portion 24; the horizontal part is fixed at the bottom of the water storage tank and is communicated with the inside of the water storage tank; the cover plate is fixed at the vertical top end. As an example, the cover plate is arranged at the top end of the vertical part and fixed on the flange through the screw, the sealing gasket is arranged between the flange and the cover plate, in a normal state, the water pumping pipe is sealed by the cover body, when rainwater in the water storage tank needs to be taken, the cover plate is opened, and the water pumping pipe is connected with water pumping facilities such as a water pump and the like, so that the rainwater can be taken, the rainwater is recycled after being collected, the utilization rate of water resources is improved, and the rainwater storage tank is energy-saving and environment-friendly.
In an optional embodiment, the water storage cavity comprises a horizontal section 25 and vertical sections 19 at two ends of the horizontal section, and the upper part of each vertical section is communicated with a water receiving tank; the drainage channels are vertically arranged at intervals at the lower side of the horizontal section.
The rainwater filter is reasonable in structural design, when raining, a part of rainwater can enter the water storage tank through the top groove, the water receiving groove, the water passing cavity and the drainage channel in sequence, the second-stage filter screen can intercept some larger impurity particles, and the first-stage filter screen can further filter smaller impurity particles. When taking the rainwater in the aqua storage tank, be connected the drinking-water pipe with outside drinking-water pipeline, alright extract the use to the rainwater, effectively improved the utilization ratio of water resource.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a prestressed concrete bridge with rainwater collecting system which characterized in that: the bridge comprises a bridge body and a water storage tank fixed at the lower part of the bridge body, wherein the upper part of the water storage tank is opened;
the upper surface of the bridge body is provided with a plurality of top grooves, a plurality of groups of water collecting structures are arranged in the bridge, the upper side of each water collecting structure is communicated with the top grooves, and the lower side of each water collecting structure is communicated with the water storage tank; a first filtering component is fixedly arranged at the opening of the water storage tank;
a water pumping pipe is arranged on the water storage tank, and a cover plate is detachably arranged at a water outlet of the water pumping pipe; a second filtering component is arranged in the top groove;
the water collecting structure comprises a water receiving tank communicated with the water storage tank, the water receiving tank is communicated with a water passing cavity, and the water passing cavity is communicated with the water receiving tank through a plurality of drainage channels;
first filtering component includes first frame plate, installs first order filter screen in the first rectangle frame mouth of this first frame plate, second filtering component includes the second frame plate, installs the second level filter screen in the second rectangle frame mouth of this second frame plate.
2. The prestressed concrete bridge with a rainwater collection system according to claim 1, wherein: and an anti-collision guardrail is fixed on the upper side of the bridge body.
3. The prestressed concrete bridge with a rainwater collection system according to claim 1, wherein: the inner wall of the water storage tank is provided with a bearing frame for supporting the first filtering component.
4. The prestressed concrete bridge with a rainwater collection system according to claim 3, wherein: a through hole used for installing the first filtering component is formed in one side of the water storage tank, and a blocking structure is fixed at the through hole.
5. The prestressed concrete bridge with a rainwater collection system according to claim 4, wherein: the plugging structure comprises a sealing plate and a sealing plug fixed on the side face of the sealing plate, and the sealing plug of the plugging structure is inserted into the through hole.
6. The prestressed concrete bridge with a rainwater collection system according to claim 5, wherein: the sealing plug is made of rubber materials.
7. The prestressed concrete bridge with a rainwater collection system according to claim 1, wherein: the whole pumping pipe is of an L-shaped structure and comprises a horizontal part and a vertical part; the horizontal part is fixed at the bottom of the water storage tank and is communicated with the inside of the water storage tank; the cover plate is fixed at the vertical top end.
8. The prestressed concrete bridge of claim 7, wherein: the top end of the vertical part is provided with a flange, the cover plate is fixed on the flange through screws, and a sealing gasket is arranged between the flange and the cover plate.
9. The prestressed concrete bridge with a rainwater collection system according to claim 1, wherein: the mesh diameter of the first-stage filter screen is smaller than that of the second-stage filter screen.
10. The prestressed concrete bridge with a rainwater collection system according to claim 1, wherein: the water passing cavity comprises a horizontal section and vertical sections at two ends of the horizontal section, and the upper part of each vertical section is communicated with a water receiving tank; the drainage channels are vertically arranged at intervals at the lower side of the horizontal section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021275442.4U CN212865575U (en) | 2020-07-03 | 2020-07-03 | Prestressed concrete bridge with rainwater collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021275442.4U CN212865575U (en) | 2020-07-03 | 2020-07-03 | Prestressed concrete bridge with rainwater collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212865575U true CN212865575U (en) | 2021-04-02 |
Family
ID=75212882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021275442.4U Active CN212865575U (en) | 2020-07-03 | 2020-07-03 | Prestressed concrete bridge with rainwater collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212865575U (en) |
-
2020
- 2020-07-03 CN CN202021275442.4U patent/CN212865575U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212865575U (en) | Prestressed concrete bridge with rainwater collecting system | |
| CN105031994A (en) | Novel rain filter | |
| CN104790463A (en) | Combined rainwater collection module | |
| CN208611903U (en) | A kind of impurities in liquid filtering separation device | |
| CN214464382U (en) | Improved coal mine fully-mechanized mining water damage prevention and control device | |
| CN213268249U (en) | Water inlet grate | |
| CN209076232U (en) | A kind of car washer circulating utilization device | |
| CN207959338U (en) | A kind of municipal administration captation | |
| CN213064093U (en) | Sewage pump convenient to discharge | |
| CN218153023U (en) | Removable formula composite drain pipe | |
| CN209108760U (en) | A kind of small security filter easy to remove | |
| CN206128267U (en) | Rainwater grate of big displacement | |
| CN216129356U (en) | Recyclable hollow fiber nanofiltration membrane component | |
| CN218773023U (en) | Gutter structure of multi-span greenhouse | |
| CN219732253U (en) | Municipal works's inlet for stom water filter equipment | |
| CN219197272U (en) | Drilling mud solid-liquid separation mechanism | |
| CN213018938U (en) | Natural gas station separator drainage device | |
| CN212294999U (en) | Prevent arranging integration underground drainage system | |
| CN219137888U (en) | Ground scene gardens blowdown canal | |
| CN219751974U (en) | Rainwater control system based on low-impact development | |
| CN215483263U (en) | Roof rainwater collecting module | |
| CN211676679U (en) | Solid-liquid separation device for sewage treatment | |
| CN216275935U (en) | Building engineering precipitation recycle system | |
| CN218148520U (en) | Prevent municipal administration well lid of jam | |
| CN215876568U (en) | Sedimentation tank for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |