CN220503669U - Drainage anti-blocking device for lower bridge penetrating - Google Patents
Drainage anti-blocking device for lower bridge penetrating Download PDFInfo
- Publication number
- CN220503669U CN220503669U CN202321999000.8U CN202321999000U CN220503669U CN 220503669 U CN220503669 U CN 220503669U CN 202321999000 U CN202321999000 U CN 202321999000U CN 220503669 U CN220503669 U CN 220503669U
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- plate
- filter screen
- water storage
- connecting plate
- groove
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- 230000000149 penetrating effect Effects 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of building construction, in particular to a drainage anti-blocking device for a lower bridge, which comprises the following components: the filter screen is provided with a connecting plate in a sliding manner, and the lower end surface of the connecting plate is provided with a scraping plate; the water storage plate is arranged on the upper end surface of the filter screen, and a water outlet is formed in the side wall of the bottom of the water storage plate; the baffle is arranged on one side of the water outlet in a sliding way; the beneficial effects are as follows: through the water storage board to the water storage, when storing a certain amount, can drive the connecting plate and slide along the surface of filter screen, the slip in-process can drive the scraper blade and clear away the silt of adhesion at the filter screen surface, pulls first reset spring simultaneously, and when branch and cushion contact, the cushion will lift up the baffle through branch, makes the inside water of storing at the water storage board flow out through the delivery port, then the connecting plate resets under first reset spring's effect.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a drainage anti-blocking device for a lower bridge.
Background
The underpass colloquially speaking is characterized in that the elevation of the road surface of one of two crossed roads is reduced so as to realize traffic three-dimensional, and the underpass is mainly used in the reconstruction construction of the intersection of the central urban area due to the characteristics of small occupied area and small influence on urban space and surrounding environment;
the utility model discloses an anti-blocking drainage device for a bridge, which relates to the technical field of bridges, and comprises a bridge body, a filtering mechanism and a mud storage tank, wherein two drainage grooves are formed in the bridge body;
the first filter screen can filter some large-scale silt granule to discharge large-scale silt granule to the storage mud incasement portion, but in long-time use, some and the mesh size of first filter screen's mesh silt can block up the mesh of first filter screen, thereby cause the filter screen filtration efficiency to reduce, and then influence the drainage.
Disclosure of Invention
The utility model aims to provide a lower bridge penetrating drainage anti-blocking device so as to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a underpass drainage anti-blocking device comprising:
the filter screen is provided with a connecting plate in a sliding manner, and the lower end surface of the connecting plate is provided with a scraping plate;
the water storage plate is arranged on the upper end face of the filter screen, and a water outlet is formed in the side wall of the bottom of the water storage plate;
the baffle is arranged on one side of the water outlet in a sliding way.
Preferably, guide grooves are formed in the side walls of two sides of the inside of the filter screen, and the length of each guide groove is matched with that of the filter screen. And guide blocks are slidably arranged in the guide grooves, and the size of each guide block is matched with the size of the inside of each guide groove.
Preferably, two ends of the connecting plate are respectively connected with two groups of guide blocks, the connecting plate is arranged in the filter screen in a sliding manner through the cooperation of the guide blocks and the guide grooves, and counter bores are formed in the positions of the guide grooves corresponding to the guide blocks.
Preferably, a first reset spring is arranged in the counter bore, two ends of the first reset spring are respectively connected with the inner wall of the counter bore and the side wall of the guide block, and the connecting plate is elastically arranged in the guide groove through the first reset spring.
Preferably, the water storage plate is of a type structure, a water outlet is formed in the position, close to the guide groove, of the side wall of the water storage plate, the size of the water outlet is matched with that of the water storage plate, and a fixing plate is fixedly arranged at the position of the water outlet, corresponding to the water storage plate.
Preferably, a baffle is arranged between the fixed plate and the connecting plate, the size of the baffle is matched with the size of the water outlet, a second reset spring is arranged between the fixed plate and the baffle, a plurality of groups of second reset springs are arranged, the second reset springs are uniformly and symmetrically distributed, and the baffle is elastically arranged below the fixed plate through a plurality of groups of second reset springs.
Preferably, the water storage plate is corresponding the position department of baffle has seted up logical groove, logical groove runs through the lateral wall of water storage plate, just the inside grafting of logical groove is provided with branch, the size of branch with the inside size phase-match of logical groove, just the one end of branch with the baffle is connected.
Preferably, a cushion block is fixedly arranged above one end, far away from the counter bore, of the filter screen, the cross section of the cushion block is of a triangular structure, and the lower end of the cushion block faces to the position of the counter bore.
Preferably, the storage groove is formed in the lower portion of the connecting plate, the scraping plate is arranged in the storage groove, a third reset spring is arranged between the scraping plate and the storage groove, and the scraping plate is elastically arranged in the storage groove through the third reset spring.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, water is stored through the water storage plate, when a certain amount of water is stored, the connecting plate is driven to slide along the surface of the filter screen, in the sliding process, the scraping plate is driven to remove sediment adhered on the surface of the filter screen, the first reset spring is pulled, when the supporting rod is contacted with the cushion block, the cushion block lifts the baffle plate through the supporting rod, so that the water stored in the water storage plate flows out through the water outlet, and then the connecting plate is reset under the action of the first reset spring.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a filter screen according to the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the connection plate and the water storage plate of the present utility model;
FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3A;
FIG. 5 is a schematic cross-sectional view of a connecting plate and a water storage plate according to the present utility model.
In the figure: the device comprises a filter screen 1, a guide groove 2, a guide block 3, a connecting plate 4, a water storage plate 5, a cushion block 6, a counter bore 7, a first reset spring 8, a scraping plate 10, a through groove 11, a supporting rod 12, a fixing plate 13, a baffle 14, a second reset spring 15, a water outlet 16, a storage groove 17 and a third reset spring 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1 to 5, the present utility model provides a technical solution: a underpass drainage anti-blocking device comprising:
the filter screen 1 is provided with a connecting plate 4 in a sliding manner, and the lower end surface of the connecting plate 4 is provided with a scraping plate 10;
the water storage plate 5 is arranged on the upper end surface of the filter screen 1, and a water outlet 16 is formed in the side wall of the bottom of the water storage plate 5;
a baffle plate 14 slidably disposed at one side of the water outlet 16;
the water is stored through the water storage plate 5, when a certain amount of water is stored, the connecting plate 4 is driven to slide along the surface of the filter screen 1, and in the sliding process, the scraping plate 10 is driven to remove sediment adhered to the surface of the filter screen 1.
Embodiment two:
as shown in fig. 2, the structure of the anti-blocking device for drainage of a down bridge disclosed in the second embodiment of the present utility model is substantially the same as that in the first embodiment, except that;
guide grooves 2 are formed in the side walls of two sides of the interior of the filter screen 1, and the length of the guide grooves 2 is matched with that of the filter screen 1. The inside of each guide groove 2 is provided with a guide block 3 in a sliding manner, and the size of the guide block 3 is matched with the size of the inside of each guide groove 2;
the two ends of the connecting plate 4 are respectively connected with two groups of guide blocks 3, the connecting plate 4 is arranged in the filter screen 1 in a sliding way through the matching of the guide blocks 3 and the guide grooves 2, and counter bores 7 are formed in the positions of the guide grooves 2 corresponding to the guide blocks 3;
a first reset spring 8 is arranged in the counter bore 7, two ends of the first reset spring 8 are respectively connected with the inner wall of the counter bore 7 and the side wall of the guide block 3, and the connecting plate 4 is elastically arranged in the guide groove 2 through the first reset spring 8;
the water storage plate 5 is of a type structure, a water outlet 16 is formed in the position, close to the guide groove 2, of the side wall of the water storage plate 5, the size of the water outlet 16 is matched with that of the water storage plate 5, and a fixing plate 13 is fixedly arranged at the position, corresponding to the water outlet 16, of the water storage plate 5;
the water is stored through the water storage plate 5, when a certain amount of water is stored, the connecting plate 4 is driven to slide along the surface of the filter screen 1, and in the sliding process, the scraping plate 10 is driven to remove sediment adhered to the surface of the filter screen 1.
Embodiment III:
as shown in fig. 2, the structure of the anti-blocking device for drainage of a down bridge disclosed in the third embodiment of the present utility model is substantially the same as that in the second embodiment, except that;
a baffle plate 14 is arranged between the fixed plate 13 and the connecting plate 4, the size of the baffle plate 14 is matched with the size of the water outlet 16, a second reset spring 15 is arranged between the fixed plate 13 and the baffle plate 14, a plurality of groups of second reset springs 15 are arranged, the second reset springs 15 are uniformly and symmetrically distributed, and the baffle plate 14 is elastically arranged below the fixed plate 13 through the plurality of groups of second reset springs 15;
the water storage plate 5 is provided with a through groove 11 at the position corresponding to the baffle plate 14, the through groove 11 penetrates through the side wall of the water storage plate 5, a supporting rod 12 is inserted into the through groove 11, the size of the supporting rod 12 is matched with the size of the inside of the through groove 11, and one end of the supporting rod 12 is connected with the baffle plate 14;
a cushion block 6 is fixedly arranged above one end, far away from the counter bore 7, of the filter screen 1, the cross section of the cushion block 6 is of a triangular structure, and the lower end of the cushion block 6 faces to the position of the counter bore 7;
in the sliding process of the connecting plate 4, the first reset spring 8 is pulled, when the supporting rod 12 is in contact with the cushion block 6, the cushion block 6 lifts the baffle 14 through the supporting rod 12, so that water stored in the water storage plate 5 flows out through the water outlet 16, and then the connecting plate 4 resets under the action of the first reset spring 8.
The scheme is specifically as follows: under the action of the first reset spring 8, the connecting plate 4 is in a normal state, when rainwater needs to be filtered by the filter screen 1 at the upper end part of the filter screen 1, a part of rainwater is stored by the water storage plate 5, and when the water storage plate 5 stores a certain amount of rainwater, the connecting plate 4 drives the scraping plate 10 to slide on the surface of the filter screen 1, and sediment adhered to the surface of the filter screen 1 is removed in the sliding process;
in the sliding process of the connecting plate 4, the first reset spring 8 is pulled, when the supporting rod 12 is in contact with the cushion block 6, the cushion block 6 lifts the baffle 14 through the supporting rod 12, so that water stored in the water storage plate 5 flows out through the water outlet 16, and the connecting plate 4 resets under the action of the first reset spring 8 due to weight reduction.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a wear bridge drainage anti-blocking device down which characterized in that includes:
the device comprises a filter screen (1), wherein a connecting plate (4) is arranged on the filter screen (1) in a sliding manner, and a scraping plate (10) is arranged on the lower end surface of the connecting plate (4);
the water storage plate (5) is arranged on the upper end face of the filter screen (1), and a water outlet (16) is formed in the side wall of the bottom of the water storage plate (5);
and the baffle (14) is arranged on one side of the water outlet (16) in a sliding manner.
2. The lower bridge drainage anti-blocking device according to claim 1, wherein guide grooves (2) are formed in side walls of two sides of the interior of the filter screen (1), the length of each guide groove (2) is matched with that of the filter screen (1), guide blocks (3) are slidably arranged in the guide grooves (2), and the size of each guide block (3) is matched with that of the interior of the guide groove (2).
3. The lower bridge drainage anti-blocking device according to claim 2, wherein two ends of the connecting plate (4) are respectively connected with two groups of guide blocks (3), the connecting plate (4) is slidably arranged in the filter screen (1) through the cooperation of the guide blocks (3) and the guide grooves (2), and counter bores (7) are formed in positions of the guide grooves (2) corresponding to the guide blocks (3).
4. The underpass drainage anti-blocking device according to claim 3, wherein a first return spring (8) is arranged in the counter bore (7), two ends of the first return spring (8) are respectively connected with the inner wall of the counter bore (7) and the side wall of the guide block (3), and the connecting plate (4) is elastically arranged in the guide groove (2) through the first return spring (8).
5. The lower bridge drainage anti-blocking device according to claim 4, wherein the water storage plate (5) is of a type structure, a water outlet (16) is formed in the position, close to the guide groove (2), of the side wall of the water storage plate (5), the size of the water outlet (16) is matched with that of the water storage plate (5), and a fixing plate (13) is fixedly arranged at the position, corresponding to the water outlet (16), of the water storage plate (5).
6. The underpass drainage anti-blocking device according to claim 5, wherein a baffle (14) is arranged between the fixing plate (13) and the connecting plate (4), the size of the baffle (14) is matched with the size of the water outlet (16), a second return spring (15) is arranged between the fixing plate (13) and the baffle (14), the second return springs (15) are provided with a plurality of groups, the second return springs (15) are uniformly and symmetrically distributed, and the baffle (14) is elastically arranged below the fixing plate (13) through the plurality of groups of the second return springs (15).
7. The lower bridge drainage anti-blocking device according to claim 6, wherein a through groove (11) is formed in the position of the water storage plate (5) corresponding to the baffle plate (14), the through groove (11) penetrates through the side wall of the water storage plate (5), a supporting rod (12) is inserted into the through groove (11), the size of the supporting rod (12) is matched with the size of the inside of the through groove (11), and one end of the supporting rod (12) is connected with the baffle plate (14).
8. The underpass drainage anti-blocking device according to claim 7, wherein a cushion block (6) is fixedly arranged above one end of the filter screen (1) far away from the counter bore (7), the cross section of the cushion block (6) is in a triangular structure, and the lower end of the cushion block (6) faces to the position of the counter bore (7).
9. The underpass drainage anti-blocking device according to claim 8, wherein a storage groove (17) is formed below the connecting plate (4), the scraper (10) is arranged inside the storage groove (17), a third return spring (18) is arranged between the scraper (10) and the storage groove (17), and the scraper (10) is elastically arranged inside the storage groove (17) through the third return spring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999000.8U CN220503669U (en) | 2023-07-27 | 2023-07-27 | Drainage anti-blocking device for lower bridge penetrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999000.8U CN220503669U (en) | 2023-07-27 | 2023-07-27 | Drainage anti-blocking device for lower bridge penetrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220503669U true CN220503669U (en) | 2024-02-20 |
Family
ID=89868453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999000.8U Active CN220503669U (en) | 2023-07-27 | 2023-07-27 | Drainage anti-blocking device for lower bridge penetrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220503669U (en) |
-
2023
- 2023-07-27 CN CN202321999000.8U patent/CN220503669U/en active Active
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