CN112609570A - Easy-to-clean filtering water drain hole for bridge maintenance - Google Patents
Easy-to-clean filtering water drain hole for bridge maintenance Download PDFInfo
- Publication number
- CN112609570A CN112609570A CN202011530766.2A CN202011530766A CN112609570A CN 112609570 A CN112609570 A CN 112609570A CN 202011530766 A CN202011530766 A CN 202011530766A CN 112609570 A CN112609570 A CN 112609570A
- Authority
- CN
- China
- Prior art keywords
- water
- plate
- sliding
- bridge
- filtering
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 265
- 238000001914 filtration Methods 0.000 title claims abstract description 136
- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 230000003670 easy-to-clean Effects 0.000 title claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 17
- 241001330002 Bambuseae Species 0.000 claims abstract description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 17
- 239000011425 bamboo Substances 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 56
- 238000005202 decontamination Methods 0.000 claims description 14
- 230000003588 decontaminative effect Effects 0.000 claims description 14
- 239000010865 sewage Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 25
- 230000007123 defense Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005201 scrubbing Methods 0.000 description 15
- 238000007599 discharging Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002356 single layer Substances 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
-
- 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
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The utility model relates to an easy clearance of maintenance bridge filters outlet belongs to bridge drainage structure field, and its technical scheme main points are including seting up the outlet on the bridge, and the outlet below is provided with pre-buried drain pipe in the bridge, and a plurality of first drainage holes have been seted up to fixedly connected with drainage tube and first drainage board in the drain pipe on the section of thick bamboo wall of drainage tube, and first drainage board is located the drainage tube, and is connected with the drainage tube. This application has and offers the outlet with prior art equidimension at the bridge, but is provided with the multichannel line of defense of filtering under the outlet, and the water that gets into in the drain pipe almost has not too much impurity, can not block up the effect of drain pipe.
Description
Technical Field
The application relates to the field of bridge drainage structures, in particular to an easy-to-clean filtering water drain hole for maintenance of a bridge.
Background
As a structure for crossing the terrain, a road and a bridge play a vital role in the aspects of road integrity and connectivity, and a good bridge drainage system is one of important factors for ensuring the skid resistance and safety of a bridge deck during rainfall.
The bridge water drainage hole is a common drainage hole channel which is arranged for removing accumulated water on the surface of a bridge at present, and the installation of a water drainage pipe is divided into three steps: firstly, pre-embedding a pipeline on a beam, pouring by using concrete, and then edging and grinding the periphery of the drain pipe; then installing a connecting pipe of the drainage water outlet, and connecting the connecting pipe to a drainage pipe; after the water drain pipe is installed, the opening of the water drain pipe is plugged by filler, after the construction of the bridge floor is completed, the filler is removed, and a pipe cover is installed.
Aiming at the related technologies, the inventor thinks that the defects that the existing drainage mode of the drainage hole adopts single-layer rough filtration, the filtration effect on fine sand stones is poor, the fine sand stones cannot be prevented from entering the drainage pipe, and the drainage pipe is easy to block exist.
Disclosure of Invention
In order to solve the problem that current outlet can't prevent fine gravel and sand to get into the drain pipe, easily block up the drain pipe, this application provides a maintenance bridge easily clears up and filters the outlet.
The application provides a maintenance bridge easily clears up and filters outlet adopts following technical scheme:
the utility model provides an easy clearance of maintenance bridge filters outlet, is provided with the pre-buried drain pipe in the bridge including seting up the outlet on the bridge, outlet below, and a plurality of first drainage holes have been seted up to fixedly connected with water filtering section of thick bamboo and first water filtering plate in the drain pipe on the section of thick bamboo wall of water filtering section of thick bamboo, and first water filtering plate is located water filtering section of thick bamboo, and is connected with water filtering section of thick bamboo.
By adopting the technical scheme, the arrangement of the water filtering cylinder and the water filtering plate ensures that the water outlet with the same size as that of the prior art is formed in the bridge, but the water discharging position is not limited to the water filtering plate at the water outlet, the water filtering cylinder can also discharge water, and as the cylinder wall of the water filtering cylinder is provided with a plurality of first water discharging holes, the water discharging cylinder is equivalent to that the inner wall of the water discharging pipe can also discharge water together with the water outlet in a cooperation way, so that the water discharging amount is increased; the water filtering plate is used as a first filtering defense line, so that sewage impurities can be filtered, and the cleaning is easy; the water filtering cylinder is used as a second filtering line for secondary filtering of water filtered by the water filtering plate, so that water impurities flowing into the drainage pipe are less, the impurity removing effect is improved, and the condition that the drainage pipe is blocked is reduced.
Optionally, a second water filter plate is arranged between the outer wall of the drainage pipe and the inner wall of the water filter cylinder, the cross section of the second water filter plate is in a circular ring shape, and two sides of the second water filter plate are fixedly connected with the drainage pipe and the water filter cylinder respectively.
Through adopting above-mentioned technical scheme, the setting of second drainage board for water that flows from the section of thick bamboo wall of a drainage section of thick bamboo can filter through the second drainage board once more, then the second drainage board filters once more as third way filtration defense line, will follow the water that the drainage section of thick bamboo flows, makes the water that gets into in the drain pipe almost not have too much impurity, can not block up the drain pipe.
Optionally, a sliding assembly is arranged between the inner wall of the water filtering cylinder and the first water filtering plate, the sliding assembly comprises a sliding groove, a sliding block and a first spring, the sliding groove is vertically formed in the inner wall of the water filtering cylinder, the sliding block is fixedly connected to the circumferential surface of the first water filtering plate, and the sliding block is located in the sliding groove and is in sliding connection with the inner wall of the water filtering cylinder; the vertical setting of first spring is in the sliding tray, and bottom and a water filter inner wall fixed connection, top and sliding block fixed connection.
By adopting the technical scheme, the common water filtering plate is flush with the bridge floor, and only can be subjected to the horizontal gravity and impact force of water flow when the bridge floor has excessive rainwater, so that the rainwater downflow speed is low; the sliding assembly is arranged, so that the first water filtering plate positioned in the water filtering cylinder can slide up and down in the water filtering cylinder, when rainwater is excessive, the first water filtering plate is pressed down, not only can be subjected to the gravity of flowing water, but also can be subjected to the downward impact force of the flowing water, and a swirling flow is formed at a water outlet, so that the water drainage speed is higher; after the first water filtering plate is pressed downwards, a part of water flow is firstly filtered by the first water filtering plate, then filtered by the side wall of the water filtering cylinder and finally filtered by the second water filtering plate, and the three defense lines filter impurities of the water flow on the bridge floor, so that the water flow filtering area flowing into the drain hole is increased, and the filtering efficiency is improved; the other part of water flow is firstly filtered by the first water filtering plate and then filtered by the bottom wall of the water filtering cylinder, and impurities of the water flow on the bridge floor are filtered by the two defensive lines.
Optionally, be provided with the clearance piece that is used for clearing up the sliding tray on the sliding block, the longitudinal section of clearance piece is right angled triangle, the top surface fixed connection of clearance piece and sliding block, and the lateral wall butt of clearance piece and sliding tray.
Through adopting above-mentioned technical scheme, when first drainage board upwards slided, drive the clearance piece and slide in sliding, clear up the impurity in the sliding tray for impurity reduces in the sliding tray, does not influence reciprocating of first drainage board.
Optionally, set up the clearance subassembly on the sliding tray top surface, the clearance subassembly includes clearance board, clearance board and sliding tray sliding connection, is connected with the driving piece that the drive clearance board is close to or keeps away from first drainage board axis on the clearance board.
Through adopting above-mentioned technical scheme, the setting of clearance subassembly, further supplementary clearance piece clears up the sliding tray, because clearance piece promotes impurity in the sliding tray, then clearance piece surface impurity piles up more, and drive assembly can drive the cleaning plate at the sliding tray horizontal slip, scrape the impurity on the clearance piece top surface, make the sliding tray further cleared up, impurity reduces in the sliding tray, then first drainage board receives rivers pressure at a drainage section of thick bamboo, it slides downwards more easily, final outlet drainage effect reaches the best, the filter effect also reaches the best.
Optionally, the cleaning assembly further comprises a cleaning groove, the cleaning groove is a T-shaped groove, and the cleaning groove is horizontally arranged on the top surface of the sliding groove; clearance board top end fixedly connected with shifting block, shifting block are located the clearance inslot, and with a water strainer section of thick bamboo inner wall sliding connection, clearance board bottom and clearance piece butt.
Through adopting above-mentioned technical scheme, the butt of clearance board and clearance piece, make the rainwater push down first drainage board, and when first drainage board was upwards promoted by first spring is reverse, can carry clearance piece rebound clearance sliding tray, the rebound of clearance piece can promote the clearance board and slide in the clearance inslot, thereby clearance piece top, this even process of taking does not need the staff to move about, only just can realize through the drainage of first drainage board, automatic clearance sliding tray, thereby it is smooth and easy to make first drainage board slide in a drainage section of thick bamboo.
Optionally, the bottom end of the drain pipe is closed, the side wall of the drain pipe is communicated with a water guide pipe embedded in the bridge, the water guide pipe is fixedly connected with a water leakage plate at the position communicated with the drain pipe, and a plurality of water leakage holes are formed in the water leakage plate.
By adopting the technical scheme, the common drainage form of the drainage pipe is that the drainage pipe directly flows down from the drainage pipe, the diameter of the drainage pipe is too large, the stability of a bridge is influenced, the diameter of the drainage pipe is small and can be blocked, if a filter plate is added, the filter plate can be blocked after long-time filtration, and the filter plate is far away from the drainage outlet and is difficult to clean; the arrangement of the water guide pipe ensures that water flowing down from the water outlet is discharged out of the bridge through the water guide pipe; the setting of hourglass water board for the water that flows into in the drain pipe can filter through the hourglass water board again, and filterable impurity drops in the drain pipe bottom because the impulsive force of action of gravity and rivers, can not stop on the board of leaking, can not block up the hourglass water board.
Optionally, the water leakage plate is connected with a dirt removing assembly for cleaning the water leakage hole, the dirt removing assembly comprises a third spring, a dirt removing plate and a dirt removing rod, the third spring is located in the water guide pipe, one end of the third spring is fixedly connected with the water leakage plate, and the other end of the third spring is fixedly connected with the dirt removing plate; the longitudinal section area of the decontamination plate is smaller than that of the water guide pipe, and the decontamination plate is arranged in the water guide pipe and is in sliding connection with the water guide pipe; one end of the decontamination rod is positioned in the first water leakage hole, and the other end of the decontamination rod is fixedly connected with the decontamination plate.
Through adopting above-mentioned technical scheme, the setting of scrubbing subassembly for rivers flow in behind the aqueduct, flow away from the space between scrubbing board and the aqueduct, and when rivers impact force reduced, the third spring shrink, and the scrubbing pole stretches into the hole that leaks, and the hole that leaks is cleared up, then as the hole that leaks of filter only have rivers to pass through, just can not be blockked up, makes the more smooth going on of bridge floor drainage.
Optionally, the dirt removing plate is provided with a plurality of second drain holes.
By adopting the technical scheme, the arrangement of the second drain hole increases the outflow space of water flow entering the water guide pipe, so that the water flow flowing into the water guide pipe smoothly flows out of the water guide pipe, and the water flow entering the drain pipe can be smoothly discharged from the water guide pipe.
Optionally, the scrubbing pole is kept away from scrubbing board one end fixedly connected with and is scraped the orifice ring, scrapes orifice ring and first hole inner wall butt.
Through adopting above-mentioned technical scheme, owing to scrape orifice ring one end and be the spine form, compare in the planar structure of scrubbing pole, scrape the setting of orifice ring for the scrubbing pole is convenient more and thorough to leaking the clearance of downthehole impurity.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arrangement of the water filtering cylinder and the water filtering plate ensures that a water outlet with the same size as that of the prior art is formed in the bridge, but the water discharging position is not limited to the water filtering plate at the water outlet, the water filtering cylinder can also discharge water, and the water discharging speed is increased;
2. the water filter plate is used as a first filtering defense line, the water filter cylinder is used as a second filtering defense line, the second water filter plate is used as a third filtering defense line, and water flowing out of the water filter cylinder is filtered, so that water entering the drain pipe is almost free of excessive impurities and cannot block the drain pipe;
3. the setting of clearance piece for when accumulational impurity slides from top to bottom in first filter in the sliding tray, can drive the clearance piece clearance and strike off the impurity in the sliding tray, make the interior impurity of sliding tray reduce, do not influence reciprocating of first drainage board.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partial structural schematic view intended to show the desmear assembly.
Reference numerals: 1. a bridge; 2. a water outlet; 3. a drain pipe; 4. a water filtration cartridge; 41. a first drain hole; 42. a first water filter plate; 43. a second water filter plate; 5. a sliding assembly; 51. a sliding groove; 52. a slider; 521. cleaning the block; 53. a first spring; 6. cleaning the assembly; 61. cleaning the tank; 62. cleaning the plate; 621. a shift block; 63. a second spring; 7. a water conduit; 71. a water leakage plate; 711. a water leakage hole; 8. a decontamination assembly; 81. a third spring; 82. a decontamination plate; 821. a second drain hole; 83. a decontamination rod; 831. and (4) scraping the hole ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses maintenance bridge easily clears up and filters outlet. Combine fig. 1 and fig. 2, a maintenance bridge easily clears up and filters outlet, including bridge 1, seted up outlet 2 on the bridge 1, be provided with in the outlet 2 and bury underground at the inside drain pipe 3 of bridge 1, the drain pipe 3 bottom is sealed, be provided with in the drain pipe 3 with drain pipe 3 fixed connection's a water filter section of thick bamboo 4, the intercommunication has aqueduct 7 in the drain pipe 3, aqueduct 7 is located the below of a water filter section of thick bamboo 4.
When rainwater is accumulated on the bridge floor, the rainwater flows into the drain pipe 3 from the water outlet 2, firstly enters the water filtering cylinder 4, the water filtering cylinder 4 filters impurities in accumulated water and then flows into the drain pipe 3, then flows into the water guide pipe 7 from the drain pipe 3, and finally is discharged from the water guide pipe 7.
Referring to fig. 2, the drain pipe 3 is a circular pipe, and the diameter of the drain pipe 3 is larger than that of the drain port 2; a plurality of first drainage holes 41 are uniformly formed in the wall of the water filtering cylinder 4; a first water filtering plate 42 is horizontally arranged in the water filtering cylinder 4, the cross section of the first water filtering plate 42 is circular, and the diameter of the first water filtering plate 42 is equal to that of the inner wall of the water filtering cylinder 4. A sliding assembly 5 is arranged between the first water filtering plate 42 and the water filtering cylinder 4, and the first water filtering plate 42 is connected with the water filtering cylinder 4 in a sliding manner through the sliding assembly 5; a second water filtering plate 43 is arranged between the drain pipe 3 and the water filtering cylinder 4, the cross section of the second water filtering plate 43 is in a circular ring shape coaxial with the drain pipe 3, the outer circumferential wall of the second water filtering plate 43 is fixedly connected with the inner wall of the drain pipe 3, and the inner circumferential wall of the second water filtering plate 43 is fixedly connected with the outer wall of the water filtering cylinder 4.
When accumulated water flows above the water outlet 2, the first water filtering plate 42 is pressed down due to gravity and impact force of the accumulated water, wherein a part of the accumulated water flows into the water filtering cylinder 4 from the first water filtering plate 42 and flows out of the water filtering cylinder 4, the first water filtering plate 42 is a first filtering defense line, and the bottom wall of the water filtering cylinder 4 is a second filtering defense line; the other part of accumulated water flows out from the side wall of the water filtering cylinder 4 to a position between the drain pipe 3 and the water filtering cylinder 4 and flows out from the second water filtering plate 43, so that the side wall of the water filtering cylinder 4 is a first filtering defense line, and the second water filtering plate 43 is a second filtering defense line; the accumulated water flowing out of the filter cartridge 4 and the second filter plate 43 enters the drain pipe 3 and flows out of the water guide pipe 7.
Referring to fig. 2, the sliding assembly 5 includes sliding grooves 51, sliding blocks 52 and first springs 53, the sliding grooves 51 are vertically formed in the inner wall of the water filtering cylinder 4, the number of the sliding grooves 51 is four, and the four sliding grooves 51 are circumferentially distributed at intervals along the water filtering cylinder 4; the four sliding blocks 52 are arranged on the circumferential surface of the first water filtering plate 42 and fixedly connected with the first water filtering plate 42, and the four sliding blocks 52 are respectively arranged in the four sliding grooves 51 and are slidably connected with the water filtering cylinder 4; the number of the first springs 53 is four, the first springs 53 are vertically arranged in the sliding groove 51, the bottom ends of the first springs are fixedly connected with the bottom surface of the sliding groove 51, and the top ends of the first springs are fixedly connected with the bottom surface of the sliding block 52.
With reference to fig. 2 and 3, a cleaning block 521 is arranged above the sliding block 52, the longitudinal section of the cleaning block 521 is a right triangle, four cleaning blocks 521 are respectively located in the sliding groove 51, a right-angle surface of the cleaning block 521 is fixedly connected with the top surface of the sliding block 52, and the other right-angle surface of the cleaning block 521 is abutted against the side wall of the sliding groove 51.
Referring to fig. 3, a cleaning assembly 6 is arranged above the cleaning block 521, the cleaning assembly 6 comprises a cleaning groove 61, a cleaning plate 62 and a driving member, the cleaning groove 61 is horizontally arranged on the top surface of the sliding groove 51, and the longitudinal section of the cleaning groove 61 is T-shaped; a displacement block 621 matched with the cleaning groove 61 is connected in the cleaning groove 61 in a sliding manner, the driving element is a second spring 63, the second spring 63 is horizontally arranged in the cleaning groove 61 and is positioned on one side of the displacement block 621 away from the first water filtering plate 42, one end of the second spring 63 is fixedly connected with the inner wall of the cleaning groove 61, and the other end of the second spring is fixedly connected with the displacement block 621 to drive the displacement block 621 to move towards or away from the first water filtering plate 42; the vertical setting of cleaning plate 62, top and shifting block 621 fixed connection, cleaning plate 62 bottom surface are the slope form, and the incline direction on inclined plane is the same with the incline direction on cleaning block 521 inclined plane, and cleaning plate 62 bottom surface and cleaning block 521 inclined plane butt.
When accumulated water presses the first water filtering plate 42 downwards, the first water filtering plate 42 is pressed downwards, the sliding block 52 slides downwards in the sliding groove 51, the first spring 53 contracts, when the accumulated water is too small, the first water filtering plate 42 is under the elastic acting force of the first spring 53, the first water filtering plate 42 moves upwards, the cleaning block 521 is pushed to move upwards in the sliding groove 51, and impurities in the sliding groove 51 are removed in the process that the cleaning block 521 slides upwards in the sliding groove 51; when the cleaning block 521 slides to the top surface of the sliding groove 51, the inclined surface of the cleaning block 521 pushes the cleaning plate 62 to move towards the direction close to the axis of the first water filtering plate 42, the second spring 63 is stretched, and the cleaning plate 62 moves and scrapes impurities on the top surface of the sliding groove 51; when the accumulated water impacts the first water filtering plate 42 downwards again, the second spring 63 contracts to drive the cleaning plate 62 to move in the cleaning groove 61 in the direction far away from the axis of the first water filtering plate 42, and finally returns to the sliding groove 51.
Referring to fig. 2 and 4, a vertical water leakage plate 71 is disposed at a communication position between the water guide pipe 7 and the water discharge pipe 3, a longitudinal section of the water leakage plate 71 is circular, a circumferential surface of the water leakage plate 71 is fixedly connected with an inner wall of the water guide pipe 7, and a plurality of water leakage holes 711 are uniformly formed in the water leakage plate 71. The water leakage plate 71 is connected with a dirt removing assembly 8 for cleaning the water leakage holes 711, the dirt removing assembly 8 is positioned in the water guide pipe 7, the dirt removing assembly 8 comprises a third spring 81, a dirt removing plate 82 and a dirt removing rod 83, the number of the third springs 81 is two, the third springs are positioned between the water leakage plate 71 and the dirt removing plate 82, one end of the third spring 81 is fixedly connected with the water leakage plate 71, and the other end of the third spring 81 is fixedly connected with the dirt removing plate 82; the dirt removing plate 82 is circular, the diameter of the dirt removing plate 82 is smaller than that of the water guide pipe 7, the dirt removing plate 82 is vertically arranged in the water guide pipe 7 and is connected with the water guide pipe 7 in a sliding mode, and a plurality of second water drain holes 821 are uniformly formed in the dirt removing plate 82; the scrubbing pole 83 is equipped with a plurality ofly, with hole 711 one-to-one that leaks, and be located the hole 711 that leaks, and the perisporium and the hole 711 inner wall butt that leaks of scrubbing pole 83, scrubbing pole 83 one end and scrubbing board 82 fixed connection, scrubbing pole 83 is kept away from scrubbing board 82 one end fixed connection and is had the hole ring 831 of scraping coaxial with scrubbing pole 83, the chamfer in the one end that scrubbing pole was kept away from to hole ring 831 has been seted up, the outer peripheral face and the hole 711 inner wall butt that leaks of hole ring 831.
After the accumulated water flows into the drain pipe 3, when the accumulated water is deposited in the drain pipe 3 to the height of the water guide pipe 7, the sewage impacts the dirt removing rod 83, the dirt removing rod 83 pushes the dirt removing plate 82 to move towards the direction far away from the water leakage plate 71, the third spring 81 stretches, the accumulated water flows out from the gap between the dirt removing plate 82 and the water guide pipe 7 and the second water discharge hole 821, flows into the water guide pipe 7 and finally flows out from the water guide pipe 7; when accumulated water in the drainage pipe 3 is reduced, the third spring 81 contracts and pulls the dirt removing plate 82 to move towards the direction close to the water leakage plate 71 until the dirt removing rod 83 is inserted into the water leakage hole 711 again, and the hole scraping ring 831 scrapes off impurities in the water leakage hole 711 completely to reduce the situation that the water leakage hole 711 is blocked.
The implementation principle of the maintenance bridge easy-to-clean filtering drain hole is as follows: when rainwater is accumulated on the bridge floor, the rainwater flows into the drain pipe 3 from the drain port 2, the first water filtering plate 42 is pressed downwards, and the first spring 53 is contracted; wherein, a part of the accumulated water flows into the water filtering cylinder 4 from the first water filtering plate 42 and flows out from the water filtering cylinder 4, the first water filtering plate 42 is a first filtering defense line, and the bottom wall of the water filtering cylinder 4 is a second filtering defense line; another part ponding flows out between drain pipe 3 and the drainage section of thick bamboo 4 from the drainage section of thick bamboo 4 lateral wall to flow out from second drainage board 43, first drainage board 42 is first way filtration line of defense, and the cartridge filter lateral wall is the second and filters the line of defense, and second drainage board 43 is the third and filters the line of defense.
When the water amount is small, the first water filtering plate 42 is under the elastic acting force of the first spring 53, the first water filtering plate 42 moves upwards, the cleaning block 521 is pushed to remove impurities in the sliding groove 51 in the process of moving upwards in the sliding groove 51, when the cleaning block 521 slides to the top surface of the sliding groove 51, the inclined surface of the cleaning block 521 pushes the four cleaning plates 62 to move towards the direction of approaching each other, the second spring 63 is stretched, and the cleaning plates 62 move and scrape the impurities on the top surface of the sliding groove 51; after the accumulated water flows into the drainage pipe 3, the sewage impacts the dirt removing rod 83, the dirt removing rod 83 pushes the dirt removing plate 82 to move towards the direction far away from the water leakage plate 71, the third spring 81 stretches, and the accumulated water flows out from the gap between the dirt removing plate 82 and the water guide pipe 7 and the second drainage hole 821.
When the water amount is small, the third spring 81 contracts and pulls the dirt removing plate 82 to move towards the direction close to the water leakage plate 71 until the dirt removing rod 83 is inserted into the water leakage hole 711 again, and the hole scraping ring 831 scrapes the water leakage hole 711 clean. When the accumulated water impacts the first water filtering plate 42 downwards again, the second spring 63 contracts to drive the four cleaning plates 62 to move in the direction away from each other in the cleaning groove 61, and finally return to the sliding groove 51.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an easy clearance of maintenance bridge filters outlet, includes outlet (2) of seting up on bridge (1), its characterized in that: the water drainage structure is characterized in that a drain pipe (3) which is embedded in the bridge (1) is arranged below the water drainage port (2), a water filtering cylinder (4) and a first water filtering plate (42) are fixedly connected in the drain pipe (3), a plurality of first water drainage holes (41) are formed in the wall of the water filtering cylinder (4), and the first water filtering plate (42) is located in the water filtering cylinder (4) and connected with the water filtering cylinder (4).
2. A bridge maintenance easy-to-clean filtering drain hole according to claim 1, characterized in that: and a second water filtering plate (43) is arranged between the outer wall of the drain pipe (3) and the inner wall of the water filtering cylinder (4), the cross section of the second water filtering plate (43) is in a circular ring shape, and two sides of the second water filtering plate are fixedly connected with the drain pipe (3) and the water filtering cylinder (4) respectively.
3. A bridge maintenance easy-to-clean filtering drain hole according to claim 2, characterized in that: a sliding assembly (5) is arranged between the inner wall of the water filtering cylinder (4) and the first water filtering plate (42), the sliding assembly (5) comprises a sliding groove (51), a sliding block (52) and a first spring (53), the sliding groove (51) is vertically arranged on the inner wall of the water filtering cylinder (4), the sliding block (52) is fixedly connected to the circumferential surface of the first water filtering plate (42), and the sliding block (52) is positioned in the sliding groove (51) and is in sliding connection with the inner wall of the water filtering cylinder (4); first spring (53) are vertically arranged in sliding groove (51), the bottom end of the first spring is fixedly connected with the inner wall of the water filtering cylinder (4), and the top end of the first spring is fixedly connected with sliding block (52).
4. A bridge maintenance easy-to-clean filtering drain hole according to claim 3, characterized in that: be provided with clearance piece (521) that is used for clearing up sliding tray (51) on sliding block (52), the longitudinal section of clearance piece (521) is right triangle-shaped, and the top surface fixed connection of clearance piece (521) and sliding block (52), and the lateral wall butt of clearance piece (521) and sliding tray (51).
5. A maintenance bridge easy-to-clean filters outlet of claim 4, characterized in that: set up clearance subassembly (6) on sliding tray (51) top surface, clearance subassembly (6) are connected with drive cleaning plate (62) on clearance board (62) and are close to or keep away from the driving piece of first drainage board (42) axis including clearance board (62), clearance board (62) and sliding tray (51) sliding connection.
6. A bridge maintenance easy-to-clean filtering weep hole of claim 5, wherein: the cleaning assembly (6) further comprises a cleaning groove (61), the cleaning groove (61) is a T-shaped groove, and the cleaning groove (61) is horizontally formed in the top surface of the sliding groove (51); cleaning plate (62) top fixedly connected with shifts piece (621), shifts piece (621) and is located clearance groove (61), and with a section of thick bamboo of straining (4) inner wall sliding connection, cleaning plate (62) bottom and clearance piece (521) butt.
7. A bridge maintenance easy-to-clean filtering drain hole according to claim 1, characterized in that: the bottom end of the drain pipe (3) is closed, the side wall of the drain pipe (3) is communicated with a water guide pipe (7) buried in the bridge (1), the water guide pipe (7) is fixedly connected with a water leakage plate (71) at the communication position with the drain pipe (3), and a plurality of water leakage holes (711) are formed in the water leakage plate (71).
8. A bridge maintenance easy-to-clean filtering weep hole of claim 7, wherein: the sewage draining device is characterized in that a sewage removing assembly (8) used for cleaning a water draining hole (711) is connected to the water draining plate (71), the sewage removing assembly (8) comprises a third spring (81), a sewage removing plate (82) and a sewage removing rod (83), the third spring (81) is positioned in the water guide pipe (7), one end of the third spring (81) is fixedly connected with the water draining plate (71), and the other end of the third spring (81) is fixedly connected with the sewage removing plate (82); the longitudinal section area of the decontamination plate (82) is smaller than that of the water guide pipe (7), and the decontamination plate (82) is arranged in the water guide pipe (7) and is connected with the water guide pipe (7) in a sliding way; one end of the decontamination rod (83) is positioned in the first water leakage hole (711), and the other end is fixedly connected with the decontamination plate (82).
9. A bridge maintenance easy-to-clean filtering weep hole of claim 8, wherein: the dirt removing plate (82) is provided with a plurality of second drain holes (821).
10. A bridge maintenance easy-to-clean filtering weep hole of claim 8, wherein: one end of the decontamination rod (83) far away from the decontamination plate (82) is fixedly connected with a scraping ring (831), and the scraping ring (831) is abutted against the inner wall of the first water leakage hole (711).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530766.2A CN112609570A (en) | 2020-12-22 | 2020-12-22 | Easy-to-clean filtering water drain hole for bridge maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530766.2A CN112609570A (en) | 2020-12-22 | 2020-12-22 | Easy-to-clean filtering water drain hole for bridge maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112609570A true CN112609570A (en) | 2021-04-06 |
Family
ID=75244158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011530766.2A Pending CN112609570A (en) | 2020-12-22 | 2020-12-22 | Easy-to-clean filtering water drain hole for bridge maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112609570A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100558709B1 (en) * | 2005-03-14 | 2006-03-13 | 김원주 | Collecting basin device for a bridge |
| CN108097698A (en) * | 2017-12-08 | 2018-06-01 | 长沙雷邦环保科技有限公司 | Organic waste microbiological treatment equipment |
| CN207812646U (en) * | 2018-01-29 | 2018-09-04 | 邯郸市利安铸造有限公司 | A kind of rain perforaled strainer that anti-mud blocks |
| CN108589519A (en) * | 2018-06-29 | 2018-09-28 | 武汉理工大学 | A kind of bridge sewage discharge device |
| CN209679717U (en) * | 2019-01-21 | 2019-11-26 | 内蒙古益世源科技环保有限公司 | It is a kind of for handling the large-scale deduster of recovered material exhaust gas |
| CN209873491U (en) * | 2019-04-01 | 2019-12-31 | 广东景源建设工程有限公司 | Road drainage system |
| CN210013120U (en) * | 2019-04-20 | 2020-02-04 | 南京万通城市建设设计咨询有限公司 | Water drainage device for all-dimensional collecting and draining bridge floor rainwater |
| CN210482032U (en) * | 2019-01-29 | 2020-05-08 | 郑州德威机械设备有限公司 | Self-adjusting filtering device for viaduct drainage pipe |
| CN211025348U (en) * | 2019-08-30 | 2020-07-17 | 黄娇敏 | Filter equipment is used in municipal administration bridge drainage |
| CN211596385U (en) * | 2019-08-16 | 2020-09-29 | 朝阳安信公路工程有限公司 | Municipal administration bridge drainage equipment |
| CN211799114U (en) * | 2019-11-23 | 2020-10-30 | 无锡市新兔机械有限公司 | Combined filter without partition board |
| CN111997151A (en) * | 2020-07-20 | 2020-11-27 | 李明东 | Blockage drainage device of filter cartridge of vegetable washing sink |
-
2020
- 2020-12-22 CN CN202011530766.2A patent/CN112609570A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100558709B1 (en) * | 2005-03-14 | 2006-03-13 | 김원주 | Collecting basin device for a bridge |
| CN108097698A (en) * | 2017-12-08 | 2018-06-01 | 长沙雷邦环保科技有限公司 | Organic waste microbiological treatment equipment |
| CN207812646U (en) * | 2018-01-29 | 2018-09-04 | 邯郸市利安铸造有限公司 | A kind of rain perforaled strainer that anti-mud blocks |
| CN108589519A (en) * | 2018-06-29 | 2018-09-28 | 武汉理工大学 | A kind of bridge sewage discharge device |
| CN209679717U (en) * | 2019-01-21 | 2019-11-26 | 内蒙古益世源科技环保有限公司 | It is a kind of for handling the large-scale deduster of recovered material exhaust gas |
| CN210482032U (en) * | 2019-01-29 | 2020-05-08 | 郑州德威机械设备有限公司 | Self-adjusting filtering device for viaduct drainage pipe |
| CN209873491U (en) * | 2019-04-01 | 2019-12-31 | 广东景源建设工程有限公司 | Road drainage system |
| CN210013120U (en) * | 2019-04-20 | 2020-02-04 | 南京万通城市建设设计咨询有限公司 | Water drainage device for all-dimensional collecting and draining bridge floor rainwater |
| CN211596385U (en) * | 2019-08-16 | 2020-09-29 | 朝阳安信公路工程有限公司 | Municipal administration bridge drainage equipment |
| CN211025348U (en) * | 2019-08-30 | 2020-07-17 | 黄娇敏 | Filter equipment is used in municipal administration bridge drainage |
| CN211799114U (en) * | 2019-11-23 | 2020-10-30 | 无锡市新兔机械有限公司 | Combined filter without partition board |
| CN111997151A (en) * | 2020-07-20 | 2020-11-27 | 李明东 | Blockage drainage device of filter cartridge of vegetable washing sink |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100924075B1 (en) | Purification treatment device of rainwater | |
| CN109208426B (en) | Municipal road construction structure and construction method thereof | |
| CN109024146B (en) | Highway side slope drainage structure | |
| KR100546061B1 (en) | Filtering method and apparatus for first run-off using wide filter area then structure area | |
| KR100524151B1 (en) | The collecting appratus for purified rainwater excluding the first flush | |
| KR101023537B1 (en) | Improve rainwater treatment system | |
| KR100941693B1 (en) | Drain box | |
| CN108457364B (en) | Rainwater collecting, purifying and recycling system | |
| CN112609570A (en) | Easy-to-clean filtering water drain hole for bridge maintenance | |
| CN111794043A (en) | Composite water permeable brick | |
| KR100976853B1 (en) | Drain box | |
| CN215482073U (en) | Road with rainwater collecting function | |
| CN108330772A (en) | Water drainage curb and road | |
| CN210597535U (en) | A formula of sinking vatch basin system for black and odorous river administers | |
| KR101356964B1 (en) | Catchment well for road | |
| CN113775019A (en) | Municipal administration distribution of rain and sewage system | |
| CN213268247U (en) | Highway road surface drainage structures | |
| CN214783042U (en) | Environment-friendly drainage system in road central separation zone | |
| CN211816820U (en) | Urban road sewer line convenient to construction | |
| CN210288645U (en) | Sponge city environment-friendly rainwater well | |
| CN216640248U (en) | Drainage structure for road and bridge | |
| CN216474327U (en) | Urban road type pavement structure that permeates water | |
| CN218713732U (en) | Road drainage filter | |
| CN219385865U (en) | Municipal administration is with quick drainage system | |
| CN217104951U (en) | Stifled water delivery canal structure is prevented to hydraulic engineering convenient to desilting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210406 |