CN113818344A - Spliced bridge based on steel structure - Google Patents
Spliced bridge based on steel structure Download PDFInfo
- Publication number
- CN113818344A CN113818344A CN202111331970.6A CN202111331970A CN113818344A CN 113818344 A CN113818344 A CN 113818344A CN 202111331970 A CN202111331970 A CN 202111331970A CN 113818344 A CN113818344 A CN 113818344A
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- Prior art keywords
- fixed
- water tank
- wall
- plate
- tank
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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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 22
- 230000035939 shock Effects 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract 3
- 239000012535 impurity Substances 0.000 description 11
- 238000007667 floating Methods 0.000 description 10
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a spliced bridge based on a steel structure, and relates to the technical field of bridges. The damping device comprises a supporting leg and a damping plate, wherein a bridge body is fixed at the top of the damping plate, a mounting plate is fixed on one side of the bridge body, a mounting groove is formed in the other side of the bridge body, a water tank is fixed on the side wall of the supporting leg, a drain hole is formed in the bottom of the water tank, and a connecting rod is slidably mounted on the inner wall of the water tank. This concatenation bridge based on steel construction, when heavy rain, can make the water on the pontic to discharge to the water tank from the water drainage tank, when the rainwater that flows into in the water tank is than wash port drainage speed piece, and then can make the water level in the water tank rise, and then make the floater rebound because of buoyancy, when the floater removes the assigned position, can make the floater extrude the stripper plate, and then through the movable rod, the cooperation of stripper rod, stop gear, clean mechanism, and then can play the effect that clean brush cleared up the filter screen.
Description
Technical Field
The invention relates to the technical field of bridges, in particular to a spliced bridge based on a steel structure.
Background
The main bearing structure of the steel bridge adopts a steel bridge, namely a steel structure bridge and a steel bridge. Fabricated steel bridges are widely used throughout the world. The first fabricated steel bridges were designed by the tennad beret engineer in england in 1938 during the second world war inception. The main design concept is that the minimum kinds of unit components are assembled into an assembly type steel bridge capable of bearing various loads and different spans, and only a common medium-sized truck is needed for transportation, and all the components can be built by manpower under special conditions.
The concatenation bridge of current steel construction when raining can make the rainwater arrange the water drainage tank together with things such as grit, makes water flow away from the bridge, can make the grit pile up on the filter screen of water drainage tank, and then the time is just right, can make things such as grit give the filter screen of water drainage tank and plug up, and then influences the drainage effect of water drainage tank, makes the drainage effect reduction on the bridge, causes to have a large amount of ponding on the bridge. In view of this, we propose a spliced bridge based on steel structures.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a spliced bridge based on a steel structure, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a concatenation bridge based on steel construction, includes supporting leg and shock attenuation board, the top of shock attenuation board is fixed with the pontic, one side of pontic is fixed with the mounting panel, the mounting groove has been seted up to the opposite side of pontic, the lateral wall of supporting leg is fixed with the water tank, the wash port has been seted up to the bottom of water tank, slidable mounting has the connecting rod on the inner wall of water tank, the one end that the connecting rod is close to the supporting leg is fixed with the floater, the water drainage tank has been seted up on the pontic, be fixed with the filter screen on the inner wall of water drainage tank, be provided with stop gear in the water drainage tank, stop gear's bottom is provided with clean mechanism.
Preferably, a first spring is fixed on the inner wall of the water tank, an extrusion plate is fixed at the top of the first spring, and one side, close to the supporting leg, of the extrusion plate is slidably mounted on the inner wall of the water tank.
Preferably, slidable mounting has the movable rod on the inner wall of water tank, the one end that the movable rod is close to the supporting leg is fixed with the stripper bar, the stripper bar runs through the through-hole, the through-hole is seted up on the connecting plate, one side of connecting plate is fixed on the inner wall of water drainage tank, the opposite side of connecting plate is fixed on the filter screen.
Preferably, the limiting mechanism comprises a sliding block, a second spring is fixed to the bottom of the sliding block, the bottom of the second spring is fixed to the supporting plate, and a limiting block is fixed to the bottom of the sliding block.
Preferably, the cleaning mechanism comprises a third spring, one side of the third spring is fixed on the inner wall of the slotted hole, and the other side of the third spring is fixed on the connecting seat.
Preferably, a sliding rod is fixed at the top of the connecting seat, the top of the sliding rod is slidably mounted at the bottom of the supporting plate, and a cleaning brush is fixed at the bottom of the connecting seat.
Preferably, a collecting groove is formed in the bridge body, a cover plate is arranged at the top of the collecting groove, and a slag discharging hole is formed in one side, close to the supporting legs, of the collecting groove.
Preferably, a fixing block is fixed on the inner wall of the collecting groove, and a fixing rod is fixed at the top of the fixing block.
Preferably, a pull rope is fixed to the top of the extrusion plate, the pull rope is wound on a fixed pulley, the fixed pulley is fixed to the inner wall of the drainage groove, and one end, far away from the extrusion plate, of the pull rope is fixed to the connecting seat.
(III) advantageous effects
The invention provides a spliced bridge based on a steel structure. The method has the following beneficial effects:
(1) this concatenation bridge based on steel construction, when heavy rain, can make the water on the pontic in the water drainage tank drains to the water tank, when the rainwater that flows into in the water tank is than wash port drainage speed piece, and then can make the water level in the water tank rise, and then make the floater rebound because of buoyancy, when the floater removes the assigned position, can make the floater extrude the stripper plate, and then through the movable rod, the stripper rod, stop gear, clean mechanism's cooperation, and then can play the effect of clean brush clearance filter screen.
(2) This concatenation bridge based on steel construction, when the impurity clearance of clean brush on with the filter screen is to the collecting tank, can make clean brush and remove on the dead lever, and then can clean the brush and hit and beat on the dead lever, and then can make the adnexed thing on the clean brush hit and beat, prevent to adhere to impurity on the clean brush, when clearing up on the filter screen, make impurity on adhering to the filter screen.
(3) This concatenation bridge based on steel construction, when rain stops, can make the water in the water tank discharge from the wash port, and then because of the floater does not receive buoyancy, and then make the floater downstream because of gravity, because of first spring is in tensile state, and then make stripper plate pulling stay cord remove, make stay cord pulling connecting seat remove, when the connecting seat drives the slide bar and removes the assigned position, through stop gear, and then make slide bar and connecting seat fixed, make clean brush get back to the normal position, clear up the work next time.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure C of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure D of FIG. 2 according to the present invention;
FIG. 6 is an enlarged view of structure E of FIG. 2 according to the present invention.
In the figure: 1. supporting legs; 2. a damper plate; 3. a bridge body; 4. mounting a plate; 5. mounting grooves; 6. a water tank; 7. a connecting rod; 8. a floating ball; 9. a first spring; 10. a pressing plate; 11. a water discharge tank; 12. a connecting plate; 13. a filter screen; 14. a movable rod; 15. an extrusion stem; 16. a limiting mechanism; 161. a slider; 162. a limiting block; 163. a second spring; 164. a support plate; 17. a slot; 18. a cleaning mechanism; 181. a third spring; 182. a slide bar; 183. a connecting seat; 184. cleaning the brush; 19. pulling a rope; 20. a fixed pulley; 21. a through hole; 22. a slag discharge hole; 23. a fixed block; 24. fixing the rod; 25. collecting tank; 26. a cover plate; 27. and (4) draining the water.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a concatenation bridge based on steel construction, including supporting leg 1 and shock attenuation board 2, the top of shock attenuation board 2 is fixed with the pontic 3, one side of pontic 3 is fixed with mounting panel 4, mounting groove 5 has been seted up to the opposite side of pontic 3, can splice the bridge through mounting panel 4 and mounting groove 5, supporting leg 1's lateral wall is fixed with water tank 6, wash port 27 has been seted up to water tank 6's bottom, slidable mounting has connecting rod 7 on water tank 6's the inner wall, connecting rod 7 is close to the one end of supporting leg 1 and is fixed with floater 8, water drainage tank 11 has been seted up on the pontic 3, be fixed with filter screen 13 on water drainage tank 11's the inner wall, filter screen 13 can filter the impurity in the rainwater. A limiting mechanism 16 is arranged in the drainage tank 11, a cleaning mechanism 18 is arranged at the bottom of the limiting mechanism 16, a first spring 9 is fixed on the inner wall of the water tank 6, an extrusion plate 10 is fixed at the top of the first spring 9, one side of the extrusion plate 10, which is close to the supporting leg 1, is slidably mounted on the inner wall of the water tank 6, a movable rod 14 is slidably mounted on the inner wall of the water tank 6, one end of the movable rod 14, which is close to the supporting leg 1, is fixedly provided with an extrusion rod 15, the extrusion rod 15 penetrates through a through hole 21, the through hole 21 is arranged on a connecting plate 12, one side of the connecting plate 12 is fixedly arranged on the inner wall of the drainage tank 11, the other side of the connecting plate 12 is fixedly arranged on a filter screen 13, when raining, rainwater on the bridge body 3 can be discharged from the drainage tank 11, and then the rainwater can flow into the water tank 6, and further, when the rainwater flowing into the water tank 6 exceeds the flow rate block of a drainage hole 27 at the bottom of the water tank 6, the water level in the water tank 6 can rise, and the floating ball 8 moves upwards, when the floating ball 8 moves upwards to a designated position, the floating ball 8 presses the extrusion plate 10 to move upwards, and when the extrusion plate 10 moves upwards to the designated position, the extrusion plate 10 presses the movable rod 14 to move upwards.
The limiting mechanism 16 includes a sliding block 161, the sliding block 161 is slidably mounted on the inner wall of the drainage groove 11, a second spring 163 is fixed at the bottom of the sliding block 161, the bottom of the second spring 163 is fixed on a supporting plate 164, the supporting plate 164 is fixed on the inner wall of the drainage groove 11, a limiting block 162 is fixed at the bottom of the sliding block 161, the limiting block 162 penetrates through the supporting plate 164, when the extrusion rod 15 moves upwards to a specified position, the extrusion rod 15 can extrude the sliding block 161, the sliding block 161 drives the limiting block 162 to move upwards, and the limiting block 162 does not limit the sliding rod 182.
Above-mentioned cleaning mechanism 18 includes third spring 181, one side of third spring 181 is fixed on the inner wall of slotted hole 17, the opposite side of third spring 181 is fixed on connecting seat 183, the top of connecting seat 183 is fixed with slide bar 182, the top slidable mounting of slide bar 182 is in the bottom of backup pad 164, the bottom of connecting seat 183 is fixed with cleaning brush 184, the bottom and the laminating of cleaning brush 184 are laminated with filter screen 13, when stopper 162 does not carry on spacingly to slide bar 182, be in compression state because of third spring 181, and then make connecting seat 183 drive cleaning brush 184 laminate filter screen 13 and remove, make cleaning brush 184 give the clearance with adnexed impurity on the filter screen 13, prevent attached a large amount of impurity on the filter screen 13, and then influence the drainage on the bridge body 3. Seted up the collecting vat 25 on the pontic 3, the top of collecting vat 25 is provided with apron 26, and slag discharge hole 22 has been seted up to one side that the collecting vat 25 is close to supporting leg 1, cleans filter screen 13 when clean brush 184, makes during clean brush 184 clears up adnexed rubbish on with filter screen 13 to collecting vat 25, and the staff can regularly open apron 26 and clear up the rubbish in the collecting vat 25. Fixed block 23 is fixed on the inner wall of collecting tank 25, fixed rod 24 is fixed at the top of fixed block 23, stay cord 19 is fixed at the top of stripper plate 10, stay cord 19 is around establishing on fixed pulley 20, fixed pulley 20 is fixed on the inner wall of water drainage tank 11, stay cord 19 is kept away from the one end of stripper plate 10 and is fixed on connecting seat 183, when cleaning brush 184 removes to collecting tank 25, can make cleaning brush 184 and dead lever 24 contact, make cleaning brush 184 hit and hit on the dead lever 24, and then can hit adnexed thing on the cleaning brush 184 and hit, prevent to adhere to impurity on the cleaning brush 184, when clearing up filter screen 13, make impurity on attaching to filter screen 13.
When the rain water collecting device works (or is used), when heavy rain falls, rainwater on the bridge body 3 can be drained from the drainage groove 11, and then the rainwater can flow into the water tank 6, and further when the rainwater flowing into the water tank 6 is higher than the flow velocity block of the drainage hole 27 at the bottom of the water tank 6, the water level in the water tank 6 can be increased, and further, due to buoyancy, the floating ball 8 can move upwards, when the floating ball 8 moves upwards to a specified position, the floating ball 8 can be contacted with the extrusion plate 10, and further, the floating ball 8 can extrude the extrusion plate 10 to move upwards, when the extrusion plate 10 moves upwards to be contacted with the movable rod 14, the extrusion plate 10 can extrude the movable rod 14 to extrude the extrusion rod 15 to move upwards, so that the extrusion rod 15 extrudes the sliding block 161, the sliding block 161 pushes the limiting block 162 to move upwards, so that the limiting block 162 is not contacted with the sliding rod 182, and further, due to the third spring 181 is in a compressed state, the connecting seat 183 can move, the cleaning brush 184 is driven to move along the filter screen 13, so that the cleaning brush 184 cleans sand and stones attached to the filter screen 13, and prevents a large amount of impurities from being attached to the filter screen 13, thereby affecting drainage on the bridge 3, when the cleaning brush 184 moves into the collection groove 25, the cleaning brush 184 contacts with the fixed rod 24, so that the cleaning brush 184 strikes on the fixed rod 24, thereby striking off the objects attached to the cleaning brush 184, preventing impurities from being attached to the cleaning brush 184, when cleaning the filter screen 13, the impurities are attached to the filter screen 13, when rain stops, rainwater in the water tank 6 is drained from the drain hole 27, because the floating ball 8 is not subjected to buoyancy, the floating ball 8 moves downwards due to gravity, the squeezing plate 10 is not squeezed, because the first spring 9 is in a stretching state, because the elastic coefficient of the first spring 9 is larger than the elastic coefficients of the second spring 163 and the third spring 181, and then can make stripper plate 10 pulling stay cord 19 remove, make stay cord 19 pulling connecting seat 183 keep away from collecting vat 25, when connecting seat 183 removes, make connecting seat 183 pulling slide bar 182 remove, when slide bar 182 removes the assigned position, can make slide bar 182 extrude stopper 162, be provided with the inclined plane because of the bottom of stopper 162, and then can make slide bar 182 extrude stopper 162 rebound, and then when slide bar 182 removes the left side of stopper 162, be in tensile state because of second spring 163, and then make stopper 162 rebound, carry out spacingly to slide bar 182 and connecting seat 183, make cleaning brush 184 get back to the normal position, carry out the cleaning work next time.
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 (9)
1. The utility model provides a concatenation bridge based on steel construction, includes supporting leg (1) and shock attenuation board (2), its characterized in that: the top of shock attenuation board (2) is fixed with the pontic (3), one side of pontic (3) is fixed with mounting panel (4), mounting groove (5) have been seted up to the opposite side of pontic (3), the lateral wall of supporting leg (1) is fixed with water tank (6), wash port (27) have been seted up to the bottom of water tank (6), slidable mounting has connecting rod (7) on the inner wall of water tank (6), the one end that connecting rod (7) are close to supporting leg (1) is fixed with floater (8), water drainage tank (11) have been seted up on pontic (3), be fixed with filter screen (13) on the inner wall of water drainage tank (11), be provided with stop gear (16) in water drainage tank (11), the bottom of stop gear (16) is provided with clean mechanism (18).
2. The spliced bridge based on the steel structure of claim 1, wherein: be fixed with first spring (9) on the inner wall of water tank (6), the top of first spring (9) is fixed with stripper plate (10), one side slidable mounting that stripper plate (10) are close to supporting leg (1) is on the inner wall of water tank (6).
3. The spliced bridge based on the steel structure of claim 1, wherein: slidable mounting has movable rod (14) on the inner wall of water tank (6), the one end that movable rod (14) is close to supporting leg (1) is fixed with squeeze bar (15), through-hole (21) are run through in squeeze bar (15), set up on connecting plate (12) through-hole (21), one side of connecting plate (12) is fixed on the inner wall of water drainage tank (11), the opposite side of connecting plate (12) is fixed on filter screen (13).
4. The spliced bridge based on the steel structure of claim 1, wherein: the limiting mechanism (16) comprises a sliding block (161), a second spring (163) is fixed to the bottom of the sliding block (161), the bottom of the second spring (163) is fixed to a supporting plate (164), and a limiting block (162) is fixed to the bottom of the sliding block (161).
5. The spliced bridge based on the steel structure of claim 1, wherein: the cleaning mechanism (18) comprises a third spring (181), one side of the third spring (181) is fixed on the inner wall of the slotted hole (17), and the other side of the third spring (181) is fixed on the connecting seat (183).
6. The spliced bridge based on the steel structure, according to claim 5, wherein: a sliding rod (182) is fixed to the top of the connecting seat (183), the top of the sliding rod (182) is slidably mounted at the bottom of the supporting plate (164), and a cleaning brush (184) is fixed to the bottom of the connecting seat (183).
7. The spliced bridge based on the steel structure of claim 1, wherein: the bridge body (3) is provided with a collecting tank (25), the top of the collecting tank (25) is provided with a cover plate (26), and one side, close to the supporting legs (1), of the collecting tank (25) is provided with a slag discharge hole (22).
8. The spliced bridge based on the steel structure, according to claim 7, wherein: and a fixing block (23) is fixed on the inner wall of the collecting groove (25), and a fixing rod (24) is fixed at the top of the fixing block (23).
9. The spliced bridge based on the steel structure, according to claim 7, wherein: the top of the extrusion plate (10) is fixed with a pull rope (19), the pull rope (19) is wound on a fixed pulley (20), the fixed pulley (20) is fixed on the inner wall of the drainage groove (11), and one end, far away from the extrusion plate (10), of the pull rope (19) is fixed on the connecting seat (183).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111331970.6A CN113818344A (en) | 2021-11-11 | 2021-11-11 | Spliced bridge based on steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111331970.6A CN113818344A (en) | 2021-11-11 | 2021-11-11 | Spliced bridge based on steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113818344A true CN113818344A (en) | 2021-12-21 |
Family
ID=78919596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111331970.6A Pending CN113818344A (en) | 2021-11-11 | 2021-11-11 | Spliced bridge based on steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113818344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115548903A (en) * | 2022-11-18 | 2022-12-30 | 长治市安信达科技有限公司 | Power supply device applied to portable equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010743A (en) * | 2007-07-24 | 2009-01-30 | 누리환경(주) | A bridge rain water filtration device |
| CN203468527U (en) * | 2013-09-18 | 2014-03-12 | 林立楷 | Sweeping suite |
| KR101386427B1 (en) * | 2013-11-08 | 2014-04-18 | 현빈개발 주식회사 | Automatic cleaning type water treatment filter structure |
| CN206168021U (en) * | 2016-06-23 | 2017-05-17 | 上海骄麟科技有限公司 | Electronic self -cleaning filter of rainwater |
| CN206549274U (en) * | 2017-02-16 | 2017-10-13 | 昆山市鹿通路桥工程有限公司 | A kind of bridge with drainage system |
| CN210331879U (en) * | 2019-06-26 | 2020-04-17 | 江苏汇金环保科技有限公司 | Industrial wastewater filtering device not easy to block |
| CN210656407U (en) * | 2019-07-17 | 2020-06-02 | 中国水利水电科学研究院 | Sewage treatment device |
| CN112049000A (en) * | 2020-09-27 | 2020-12-08 | 安徽博铸建筑工程有限公司 | Steel construction concatenation bridge |
| CN212200046U (en) * | 2019-12-16 | 2020-12-22 | 吉林市晟达路桥建设有限公司 | Bridge is with preventing stifled drainage device |
| CN214286969U (en) * | 2020-12-30 | 2021-09-28 | 广东立行环境设计有限公司 | Sand extractor for sewage treatment |
| CN214459610U (en) * | 2021-02-06 | 2021-10-22 | 薛启东 | Road and bridge drainage ditch with good drainage effect |
-
2021
- 2021-11-11 CN CN202111331970.6A patent/CN113818344A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010743A (en) * | 2007-07-24 | 2009-01-30 | 누리환경(주) | A bridge rain water filtration device |
| CN203468527U (en) * | 2013-09-18 | 2014-03-12 | 林立楷 | Sweeping suite |
| KR101386427B1 (en) * | 2013-11-08 | 2014-04-18 | 현빈개발 주식회사 | Automatic cleaning type water treatment filter structure |
| CN206168021U (en) * | 2016-06-23 | 2017-05-17 | 上海骄麟科技有限公司 | Electronic self -cleaning filter of rainwater |
| CN206549274U (en) * | 2017-02-16 | 2017-10-13 | 昆山市鹿通路桥工程有限公司 | A kind of bridge with drainage system |
| CN210331879U (en) * | 2019-06-26 | 2020-04-17 | 江苏汇金环保科技有限公司 | Industrial wastewater filtering device not easy to block |
| CN210656407U (en) * | 2019-07-17 | 2020-06-02 | 中国水利水电科学研究院 | Sewage treatment device |
| CN212200046U (en) * | 2019-12-16 | 2020-12-22 | 吉林市晟达路桥建设有限公司 | Bridge is with preventing stifled drainage device |
| CN112049000A (en) * | 2020-09-27 | 2020-12-08 | 安徽博铸建筑工程有限公司 | Steel construction concatenation bridge |
| CN214286969U (en) * | 2020-12-30 | 2021-09-28 | 广东立行环境设计有限公司 | Sand extractor for sewage treatment |
| CN214459610U (en) * | 2021-02-06 | 2021-10-22 | 薛启东 | Road and bridge drainage ditch with good drainage effect |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115548903A (en) * | 2022-11-18 | 2022-12-30 | 长治市安信达科技有限公司 | Power supply device applied to portable equipment |
| CN115548903B (en) * | 2022-11-18 | 2023-03-10 | 长治市安信达科技有限公司 | Power supply device applied to portable equipment |
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Application publication date: 20211221 |