CN117211393B - Filter device for road anti-fouling blocking type drainage pipeline - Google Patents
Filter device for road anti-fouling blocking type drainage pipeline Download PDFInfo
- Publication number
- CN117211393B CN117211393B CN202311474539.6A CN202311474539A CN117211393B CN 117211393 B CN117211393 B CN 117211393B CN 202311474539 A CN202311474539 A CN 202311474539A CN 117211393 B CN117211393 B CN 117211393B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- shell
- groove
- fixedly connected
- disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 16
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 40
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000012535 impurity Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The invention relates to the technical field of drainage, in particular to a filtering device for a road anti-fouling blocking type drainage pipeline. The utility model provides a highway is with preventing silting jam formula filter equipment for drainage pipe, including the shell that gathers materials, the shell that gathers materials is provided with the open collection groove in top, the shell that gathers materials be provided with the feed chute of collection groove upside intercommunication, the shell that gathers materials be provided with the through-hole of collection groove downside intercommunication, the interior ring face rigid coupling of shell that gathers materials has the branch material casing, the high side of branch material casing central point is higher than its week side height, the branch material casing is provided with the first logical groove that is annular distribution, the filter screen is installed to first logical groove, the shell that gathers materials has first sleeve through the connecting plate rigid coupling, first sleeve rotate be connected with the second sleeve that gathers materials the shell and rotate to be connected, conical filter screen is installed at the telescopic top of second. According to the invention, the filter screen in the first through groove is backflushed by utilizing rainwater, so that the filter screen in the first through groove is prevented from being blocked.
Description
Technical Field
The invention relates to the technical field of drainage, in particular to a filtering device for a road anti-fouling blocking type drainage pipeline.
Background
When the vehicle is driven in rainy weather, the drainage facility is generally arranged on a highway to assist road drainage, the influence of the vehicle passing through caused by rainwater accumulation is avoided, the current drainage facility is composed of a vertically placed drain pipe and an interception plate or a grate thereon, garbage and leaves carried in the rainwater are intercepted on a road surface by the interception plate or the grate, the road drainage is assisted, however, the aperture of the interception plate or the grate is overlarge, the interception effect on the garbage and the leaves can be reduced, the aperture of the interception plate or the grate is too small, blockage is easy to occur, the interception plate or the grate cannot be dredged immediately after the interception plate or the grate is blocked, the water permeability of the interception plate or the grate is reduced, and the drainage effect of the drain pipe is influenced.
Disclosure of Invention
The invention provides a filtering device for a road anti-fouling blocking type drainage pipeline, which aims to solve the problem that an existing blocking plate or a grating is easy to block.
The technical implementation scheme of the invention is as follows: the utility model provides a highway is with preventing silting jam filter equipment for drainage pipe, including the shell that gathers materials, the shell that gathers materials is provided with the open collection groove in top, gather materials the shell be provided with collection groove upside intercommunication's feed chute, gather materials the shell be provided with collection groove downside intercommunication's through-hole, the interior ring face rigid coupling of shell that gathers materials has the branch material casing, the branch material casing central point puts highly higher than its week side height, the branch material casing is provided with the first logical groove that is annular distribution, the filter screen is installed to first logical groove, gather materials the shell and have first sleeve through the connecting plate rigid coupling, first sleeve rotate be connected with the second sleeve that divides the material casing to rotate to be connected, the toper filter screen is installed at the top of second sleeve, the second sleeve through the backup pad rigid coupling have be annular distribution and with divide the last casing of material casing upside complex, it is the cavity casing to go up the casing, second sleeve rigid coupling has the catheter rigid coupling that is annular distribution and intercommunication, the catheter rigid coupling and intercommunication have with the casing under the annular distribution, the first sleeve is the annular distribution with the first sleeve of annular distribution, an arc-shaped sleeve is provided with the first arc-shaped sleeve.
Preferably, the number of the first through grooves is greater than the number of the upper shells.
Preferably, the pressurizing mechanism comprises an L-shaped plate, the L-shaped plate is fixedly connected to the lower side of the first sleeve, a lantern ring is fixedly connected to one side of the L-shaped plate, which is far away from the first sleeve, a rotating sleeve is rotationally connected to the lantern ring, fan blades distributed circumferentially are fixedly connected to the rotating sleeve, a reciprocating screw is connected to the rotating sleeve in a threaded mode, a fixed disc is fixedly connected to one end of the reciprocating screw, which is far away from the rotating sleeve, of the reciprocating screw, a pushing disc is arranged below the upper arc-shaped groove of the reciprocating screw, a one-way valve arranged above the upper arc-shaped groove of the reciprocating screw is arranged in the first sleeve, a spring is fixedly connected between the pushing disc and the fixed disc, a telescopic rod is fixedly connected between the pushing disc and the fixed disc, and a limiting assembly used for limiting the pushing disc is arranged on the first sleeve, and a regulating assembly used for rotating the second sleeve is arranged on the fixed disc.
Preferably, the limiting component comprises a U-shaped rod, the U-shaped rod is slidably connected to one side, close to the L-shaped plate, of the first sleeve, an inclined surface is arranged on one side, close to the push disc, of the U-shaped rod, the U-shaped rod is matched with the push disc, an elastic piece is fixedly connected between the U-shaped rod and the first sleeve, symmetrically distributed inclined surfaces are arranged on one side, away from the push disc, of the U-shaped rod, and limiting blocks matched with the U-shaped rod are fixedly connected to the fixed disc.
Preferably, a telescopic tube is fixedly connected between the lantern ring and the fixed disc, and a fixed tube is fixedly connected on one side of the rotating sleeve, which is far away from the telescopic tube.
Preferably, the connecting plate is fixedly connected with a guide shell, and the radius of the upper side of the guide shell is larger than that of the lower side of the guide shell.
Preferably, the adjusting component comprises a limiting rod, the limiting rod is fixedly connected to the fixed disc, the first sleeve is rotationally connected with a connecting sleeve, a one-way bearing is arranged between the connecting sleeve and the second sleeve, and the connecting sleeve is provided with a chute matched with the limiting rod.
Preferably, the chute of the connecting sleeve is a chute, and the radians of the upper end and the lower end of the chute of the connecting sleeve are equal to the included angle between the two adjacent first through grooves.
Preferably, the anti-backflow mechanism is arranged on the material distributing shell and is used for blocking the first through groove, the anti-backflow mechanism comprises a baffle disc which is rotationally connected in the material distributing shell, the baffle disc is provided with a second through groove matched with the first through groove and adjacent to the first through groove, a filter screen in the first through groove is positioned on the upper side of the baffle disc, the baffle disc is fixedly connected with a swivel connected with the material collecting shell in a rotating mode, the swivel is connected with a sliding rod through a supporting block in a sliding mode, one end of the sliding rod, far away from the swivel, is fixedly connected with a floating ring through a supporting block, and the material collecting shell is provided with a guide groove matched with the sliding rod.
Preferably, a groove is formed in the bottom of the aggregate shell, the cross section of the floating ring is convex, and the floating ring is located right below the aggregate shell.
The invention has the beneficial effects that: according to the invention, rainwater is stored in advance, the rainwater is utilized to provide power, and finally, the pushing disc is quickly pushed by the spring in a force storage state, so that the rainwater is quickly discharged, the discharge speed of the rainwater is increased, the discharged rainwater impacts the filter screen in the first through groove, the filter screen in the first through groove is quickly backflushed, the backflushed position is regulated before each backflushing, the continuous processing capability of the device on impurities in the filter screen in the first through groove is increased, the mesh blockage of the filter screen in the first through groove caused by the impurities is avoided, the filtering efficiency of subsequent rainwater is improved, the impurities in the rainwater are collected, the subsequent processing is realized, when the liquid level in the drain pipe is too high, the drain pipe is blocked, the phenomenon of backflow is avoided, and the drainage difficulty in a low-altitude area is increased.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view in section of the aggregate housing and guide housing of the present invention;
FIG. 3 is a schematic perspective view of an adjusting assembly according to the present invention;
FIG. 4 is an exploded view of the three-dimensional structure of the parts of the material distributing shell and the baffle plate;
FIG. 5 is a schematic perspective view of the first sleeve and the arc slot;
FIG. 6 is a schematic perspective view of the pressurizing mechanism of the present invention;
FIG. 7 is a schematic perspective view of a spacing assembly of the present invention;
fig. 8 is a schematic perspective view of the anti-backflow mechanism of the present invention.
Reference numerals: 1: aggregate shell, 101: collecting trough, 102: feed tank, 103: guide slot, 2: feed casing, 201: first logical groove, 3: connecting plate, 4: first sleeve, 5: second sleeve, 6: upper housing, 7: catheter, 8: lower casing, 9: l-shaped plate, 10: collar, 11: rotating sleeve, 12: reciprocating screw, 13: fixed disk, 14: pushing disc, 15: spring, 16: telescoping rod, 17: u-shaped bar, 18: stopper, 19: telescopic tube, 20: fixed tube, 21: guide shell, 22: stop lever, 2201: the connecting sleeve, 23: baffle, 2301: second through slot, 24: swivel, 25: slide bar, 26: a floating ring.
Detailed Description
Although the invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present invention defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present invention in any way.
Example 1: the utility model provides a highway is with preventing silting and blocking up filter equipment for drainage pipe, as shown in figure 1-figure 4, including aggregate shell 1, aggregate shell 1 installs in the drain pipe, aggregate shell 1 is provided with the open collection trough 101 in top, aggregate shell 1's inner ring face is provided with the feed chute 102 that communicates with collection trough 101 upside, aggregate shell 1's bottom is provided with the through-hole that communicates with collection trough 101 downside, aggregate shell 1's upside rigid coupling has branch material casing 2, a portion rainwater passes through feed chute 102 through the guide effect of branch material casing 2 and gets into collection trough 101, and discharge from aggregate shell 1 downside's through-hole, branch material casing 2 central point puts highly higher than its week side height, be convenient for the rainwater that gets into in the drain pipe of direction, branch material casing 2 is provided with six first through-grooves 201 that are the annular distribution, the filter screen is installed to the upside in the first through-groove 201, the lower side of the inner ring surface of the aggregate shell 1 is fixedly connected with a first sleeve 4 through three connecting plates 3, the axis of the first sleeve 4 coincides with the axis of the aggregate shell 1, the upper part of the outer side surface of the first sleeve 4 is rotationally connected with a second sleeve 5 rotationally connected with a distributing shell 2, a conical filter screen is arranged at the top of the second sleeve 5, a part of rainwater entering a drain pipe passes through the conical filter screen on the second sleeve 5 to enter the second sleeve 5, the side slope of the conical filter screen is larger than the side slope of the upper side surface of the distributing shell 2, impurities are prevented from accumulating on the conical filter screen, the second sleeve 5 is fixedly connected with three upper shells 6 which are annularly distributed and matched with the upper side surface of the distributing shell 2 through a supporting plate, the upper shells 6 are hollow shells, the upper shells 6 are jointed with the upper side surface of the distributing shell 2, the lower part of the outer side of the second sleeve 5 is fixedly connected with a liquid guide tube 7 which is annularly distributed, the catheter 7 rigid coupling and intercommunication have with divide the lower casing 8 of material casing 2 downside laminating, go up casing 6 and lower casing 8 and seal adjacent first logical groove 201, first sleeve 4 is provided with and is the three arc wall that the annular distributes, and the height in first sleeve 4 arc wall is equal with the height that catheter 7 is close to second sleeve 5 one side, and first sleeve 4 is provided with the pressurizing mechanism who is used for accelerating the water discharge in the first sleeve 4.
As shown in fig. 5-7, the pressurizing mechanism comprises an L-shaped plate 9, the L-shaped plate 9 is fixedly connected to the left part of the lower side surface of the first sleeve 4, a lantern ring 10 is fixedly connected to the lower side of the L-shaped plate 9, a rotating sleeve 11 is rotatably connected to the lantern ring 10, three blades distributed circumferentially are fixedly connected to the rotating sleeve 11, a reciprocating screw 12 is connected to the rotating sleeve 11 in a threaded manner, falling rainwater impacts the three blades, the three blades drive the rotating sleeve 11 to rotate, the reciprocating screw 12 reciprocates up and down, a fixed disc 13 is fixedly connected to the upper end of the reciprocating screw 12, a push disc 14 is fixedly connected to the first sleeve 4 in a limiting sliding manner, and is positioned below an upper arc groove of the push disc 14, the push disc 14 cannot rotate relative to the first sleeve 4 and only can slide up and down relative to the first sleeve 4, a one-way valve is arranged in the first sleeve 4, rainwater entering the first sleeve 4 from the top passes through the one-way valve of the first sleeve 4, the rainwater in the first sleeve 4 cannot upwards pass through the one-way valve, a spring 15 is fixedly connected between the push disc 14 and the fixed disc 13, a spring 15 is arranged between the push disc 14 and the fixed disc 13, a limiting assembly 16 is arranged on the outer side of the first sleeve 16, and the fixed disc 16 is used for limiting assembly is used for preventing the first sleeve 16 from being fixedly connected to the first sleeve 16, and the limiting assembly is arranged on the outer side of the first sleeve 16.
As shown in fig. 6 and 7, the limiting component comprises a U-shaped rod 17, the U-shaped rod 17 is slidably connected to the left side of the lower portion of the first sleeve 4, the opening of the U-shaped rod 17 is rightward, the length of a cross rod on the lower side of the U-shaped rod 17 is greater than that of a cross rod on the upper side, an inclined surface is arranged on the right portion of the cross rod on the upper side of the U-shaped rod 17, the upper side of the U-shaped rod 17 is matched with the push plate 14, when the push plate 14 moves to the lower side of the cross rod on the upper side of the U-shaped rod 17, the push plate 14 cannot move upwards due to the limitation of the upper side of the U-shaped rod 17, an elastic piece is fixedly connected between the U-shaped rod 17 and the first sleeve 4, the elastic piece is a spring, two inclined surfaces which are distributed vertically symmetrically are arranged on the right portion of the cross rod on the lower side of the U-shaped rod 17, a limiting block 18 matched with the lower side of the U-shaped rod 17 is fixedly connected to the fixed plate 13, and the limiting block 18 is extruded to move leftwards no matter the limiting block 18 moves upwards or downwards when the limiting block 18 is driven to pass the lower side of the U-shaped rod 17 by the fixed plate 13.
As shown in fig. 6 and 7, a telescopic tube 19 is fixedly connected between the collar 10 and the fixed disk 13, when the fixed disk 13 moves downwards, the telescopic tube 19 is compressed, a fixed tube 20 is fixedly connected to the lower side surface of the rotating sleeve 11, the telescopic tube 19 and the fixed tube 20 avoid the contact between impurities in rainwater and the rotating sleeve 11 and the reciprocating screw rod 12, the rotating sleeve 11 is prevented from being influenced by the impurities, a guide shell 21 is fixedly connected to the connecting plate 3, the radius of the upper side of the guide shell 21 is larger than the radius of the lower side, when the rainwater moves downwards, the rainwater is guided by the guide shell 21 to guide fan blades on the outer side of the rotating sleeve 11, the rainwater is gathered, and the rotating speed of the fan blades is improved.
As shown in fig. 3, 6 and 7, the adjusting assembly comprises a limiting rod 22, the limiting rod 22 is fixedly connected to the right part of the lower side surface of the fixed disc 13, the limiting rod 22 is a U-shaped rod, a first sleeve 4 is rotationally connected with a connecting sleeve 2201, the connecting sleeve 2201 is located above the U-shaped rod 17, a one-way bearing is arranged between the connecting sleeve 2201 and a second sleeve 5, the connecting sleeve 2201 drives the second sleeve 5 to rotate anticlockwise through the one-way bearing, the connecting sleeve 2201 cannot drive the second sleeve 5 to rotate clockwise through the one-way bearing, the connecting sleeve 2201 is provided with a chute matched with the limiting rod 22, the chute of the connecting sleeve 2201 is a chute, the radian of the upper end and the lower end of the chute of the connecting sleeve 2201 is equal to 60 degrees, the limiting rod 22 moves downwards to drive the connecting sleeve 2201 to rotate anticlockwise, and the limiting rod 22 moves upwards to drive the connecting sleeve 2201 to rotate clockwise.
This device installs in the drain pipe, the rainwater that supplementary entering drain pipe carries out filtering process, when the rainwater gets into the drain pipe, preferential and the upper surface contact of dividing casing 2, wherein some rainwater passes dividing casing 2 on and is not by three first logical groove 201 of upper casing 6 shielding, in the in-process that the rainwater passed first logical groove 201, impurity in the rainwater is intercepted by the filter screen in the first logical groove 201, wherein another part rainwater gets into in the first sleeve 4 through the toper filter screen at second sleeve 5 top, and pile up downwards in the upside of push disc 14 through the check valve in the first sleeve 4, along with the continuous pile up of rainwater, when the rainwater height in the first sleeve 4 exceeded the height of first sleeve 4 arc groove, the rainwater in the first sleeve 4 gets into three catheter 7 through the last arc groove of it, get into in the lower casing 8, along with the continued increase of rainwater, the rainwater in the lower casing 8 is carried out on it through first logical groove 201, with the impurity that blocks up in the filter screen mesh in the first logical groove 201, be convenient for follow-up use, by the rainwater in the first logical groove 201 and the impurity that is washed out by the impurity in the filter screen is washed out by the filter screen groove 101 and is got into by the collecting groove 102 by the rainwater collector trough 101 when the rainwater is discharged.
When the amount of rainwater increases, the pressurizing operation needs to be performed on the rainwater in the first sleeve 4 to improve the backflushing effect on the filter screen in the first through groove 201, and the specific operation is as follows: the rainwater flows downwards after passing through the first through groove 201, the downward rainwater is contacted with the lower guide shell 21 and is gathered towards the middle part under the guide action of the downward rainwater, the gathered rainwater impacts the fan blades on the rotating sleeve 11 to drive the rotating sleeve 11 to rotate, the rotating sleeve 11 drives the reciprocating screw rod 12 to move downwards, in an initial state, the fixed disc 13 and the limiting block 18 are positioned at the opening of the U-shaped rod 17, the reciprocating screw rod 12 drives the fixed disc 13 to move downwards, the fixed disc 13 drives the spring 15, the telescopic rod 16 and the limiting block 18 to move downwards, the spring 15 drives the push disc 14 to move downwards, the water in the first sleeve 4 is stored on the upper side of the push disc 14, when the limiting block 18 is contacted with the lower side of the U-shaped rod 17, the limiting block 18 presses the lower side of the U-shaped rod 17 to move leftwards, the elastic piece on the U-shaped rod 17 is stretched, when the limiting block 18 is far away from the U-shaped rod 17, the elastic piece on the U-shaped rod 17 is reset to drive the U-shaped rod 17 to move rightwards, the left side of the U-shaped rod 17 is not pressed on the upper side of the U-shaped rod 17 when the push disc 14 contacts with the upper side of the U-shaped rod 17, and the upper side of the U-shaped rod 17 is not pressed on the upper side of the U-shaped rod 17, and the elastic piece on the upper side 17 is pushed to move leftwards, when the upper side of the U-shaped rod 17 is pushed by the upper side 17 is pushed by the upper than the upper side of the U-shaped rod 17, and the elastic piece 17 is pushed right.
In the process of downward movement of the fixed disc 13, the telescopic tube 19 is compressed, the telescopic tube 19 and the fixed tube 20 always surround the outer side of the reciprocating screw 12, impurities in rainwater are prevented from entering between the reciprocating screw 12 and the rotating sleeve 11, the rotation of the rotating sleeve 11 is influenced, in the process of downward movement of the fixed disc 13, the positions of the upper shell 6 and the lower shell 8 need to be adjusted, the filter screen in other first through grooves 201 is convenient to recoil, the fixed disc 13 drives the limit rod 22 to move downward, the upper side of the limit rod 22 slides along the sliding groove of the connecting sleeve 2201, the connecting sleeve 2201 rotates anticlockwise, the connecting sleeve 2201 drives the second sleeve 5 to rotate anticlockwise through a one-way bearing on the connecting sleeve 2201, the second sleeve 5 drives the three upper shell 6 to rotate anticlockwise through three support plates, the second sleeve 5 drives the three lower shell 8 to rotate anticlockwise through three liquid guide tubes 7, the upper shell 6 and the lower shell 8 are synchronously rotated, the upper shell 6 and the lower shell 8 are gradually far away from the attached first through grooves 201 and are converted to the next first through grooves 201, and when the fixed disc 13 does not move downward any more, the connecting sleeve 2201 rotates anticlockwise, and the positions of the upper shell 6 and the lower shell 8 are adjusted anticlockwise by 60 degrees.
After the push plate 14 is limited by the upper side of the U-shaped rod 17, at this time, as the rotating sleeve 11 continues to rotate, the rotating sleeve 11 drives the reciprocating screw 12 to move upwards, the reciprocating screw 12 drives the fixed plate 13 and the limiting block 18 to move upwards, and as the push plate 14 is limited by the upper side of the U-shaped rod 17 and cannot move upwards, the spring 15 and the telescopic rod 16 are compressed, as the fixed plate 13 moves upwards continuously, the elastic force of the spring 15 is gradually increased, when the limiting block 18 contacts with the lower side of the U-shaped rod 17, the limiting block 18 of the U-shaped rod 17 is extruded to move leftwards, the elastic piece on the U-shaped rod 17 is stretched, and meanwhile, the upper side of the U-shaped rod 17 releases the limit on the left side of the push plate 14, after the limit of the push disc 14 is released, the spring 15 resets to drive the push disc 14 to move upwards rapidly, when the push disc 14 is located on the upper side of the U-shaped rod 17, the elastic piece of the U-shaped rod 17 resets to drive the U-shaped rod 17 to move rightwards to reset, the push disc 14 moves upwards to push rainwater on the push disc to move upwards, the pressure on the upper side of the push disc 14 in the first sleeve 4 is increased, the one-way valve in the first sleeve 4 is in a closed state, the push disc 14 pushes the rainwater on the push disc rapidly, the rainwater finally passes through the filter screen in the first through groove 201, rapid backflushing is carried out on the filter screen, and the backflushing effect on the filter screen is improved.
In the process that the fixed disc 13 moves upwards, the telescopic tube 19 is gradually stretched, meanwhile, the fixed disc 13 drives the limiting rod 22 to move upwards, the limiting rod 22 slides along the sliding groove on the connecting sleeve 2201, the connecting sleeve 2201 rotates clockwise, due to the unidirectional transmission characteristic of the unidirectional bearing, the connecting sleeve 2201 does not drive the second sleeve 5 to rotate clockwise through the unidirectional bearing, the upper shell 6 and the lower shell 8 cannot rotate, therefore, in the process that the filter screen in the first through groove 201 is backflushed, the upper shell 6 and the lower shell 8 always cover the first through groove 201, a good sealing environment is guaranteed, meanwhile, the upper shell 6 prevents rainwater on the upper side from entering the first through groove 201 and impact against backflowing rainwater, and accordingly the resistance of backflowing rainwater is increased.
When the device is not needed, an operator collects impurities in the collecting tank 101 by using a water pump or other tools, so that the lower side is convenient to use.
To sum up, through storing the rainwater in advance, the reuse rainwater provides power, finally promotes the push disc 14 fast through the spring 15 of holding the power state to make the rainwater discharge fast, increase the discharge rate of rainwater, the filter screen in the first logical inslot 201 is impacted to the discharged rainwater, carries out quick recoil to the filter screen in the first logical inslot 201, so that avoid impurity to block up the mesh of filter screen, improve the filtration efficiency to follow-up rainwater, and collect the impurity in the rainwater, just have the follow-up processing.
Example 2: on the basis of embodiment 1, as shown in fig. 8, the device further comprises a backflow preventing mechanism, the backflow preventing mechanism is arranged on the distributing shell 2, the backflow preventing mechanism is used for blocking the first through groove 201, the backflow preventing mechanism comprises a baffle disc 23, the baffle disc 23 is rotationally connected in the distributing shell 2, the baffle disc 23 is provided with a second through groove 2301 matched with the adjacent first through groove 201, in an initial state, the second through groove 2301 is communicated with the adjacent first through groove 201, falling rainwater flows downwards through the first through groove 201 and the second through groove 2301, a filter screen in the first through groove 201 is located on the upper side of the baffle disc 23, a rotating ring 24 rotationally connected with the aggregate shell 1 is fixedly connected to the outer side surface of the baffle disc 23, a sliding rod 25 is slidingly connected with the inner side surface of the rotating ring 24 through a supporting block, the lower end of the sliding rod 25 is fixedly connected with a floating ring 26 through the supporting block, the inner side surface of the aggregate shell 1 is provided with a guide groove 103, the sliding rod 25 is matched with the guide groove 103, the sliding rod 25 moves upwards along the guide groove 103 in a anticlockwise direction, falling rainwater flows downwards through the first through groove 2301, the filter screen in the first through groove 201 is located on the upper side of the baffle shell 1, the filter screen is located on the upper side of the floating ring 26, and the floating ring 26 is located right below the floating ring 1, and the floating ring 26 is located on the upper side of the floating ring 1.
Because the drain pipes in cities are mutually communicated, other rainwater with higher elevation can enter the drain pipe with lower elevation through the drain pipe and be discharged from the upper side of the drain pipe, so that a backflow phenomenon is caused, the drainage difficulty in the area with lower elevation is increased, when the liquid level in the drain pipe rises, the drain pipe is required to be blocked, and the concrete operation is as follows: when the liquid level in the drain pipe rises, rainwater in the drain pipe drives the floating ring 26 to move upwards, the floating ring 26 drives the three slide bars 25 to move upwards through the support plate, the slide bars 25 slide along the guide grooves 103, the three slide bars 25 drive the rotating ring 24 to rotate anticlockwise through the support blocks, the three slide bars 25 drive the floating ring 26 to rotate anticlockwise, the rotating ring 24 drives the baffle disc 23 to rotate anticlockwise, the second through groove 2301 is misplaced with the adjacent first through groove 201, the first through groove 201 is blocked, when the floating ring 26 moves upwards, the upper side of the floating ring 26 is gradually blocked into the groove on the lower side of the aggregate shell 1, and the through hole on the lower side of the aggregate shell 1 is blocked, at the moment, subsequently rising rainwater can not pass through the aggregate shell 1 and the distributing shell 2 to flow upwards, the drain pipe is blocked, the phenomenon of backflow of the drain pipe is avoided, when the liquid level in the drain pipe drops, the floating ring 26 drives the baffle disc 23 to rotate anticlockwise through the slide bars 25, when the rainwater level is lower than the floating ring 26, the second through groove 2301 is communicated with the adjacent first through groove 201, the lower side of the aggregate shell 1 is blocked, and the working device is continued.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (7)
1. A highway is with preventing silting up blocking type filter equipment for drainage pipe which characterized by: including aggregate shell (1), aggregate shell (1) is provided with open collection silo (101) in top, aggregate shell (1) be provided with feed chute (102) of aggregate silo (101) upside intercommunication, aggregate shell (1) be provided with aggregate silo (101) downside intercommunication's through-hole, aggregate shell (1)'s interior ring face rigid coupling has branch material casing (2), branch material casing (2) central point puts highly to be higher than its week side height, branch material casing (2) are provided with first logical groove (201) that are annular distribution, the filter screen is installed in first logical groove (201), aggregate shell (1) rigid coupling has first sleeve (4) through connecting plate (3), first sleeve (4) rotation be connected with divide material casing (2) rotation be connected second sleeve (5), the toper is installed at the top of second sleeve (5) through the rigid coupling have be annular distribution and with on branch material casing (2) guide tube (6) on the support plate, guide tube (6) are the guide casing (6) and are the hollow casing (7) on the side, the guide tube (7) is connected with the hollow casing (7), the first sleeve (4) is provided with arc-shaped grooves distributed in an annular mode, the liquid guide tube (7) is communicated with the arc-shaped grooves of the first sleeve (4), and the first sleeve (4) is provided with a pressurizing mechanism for accelerating water in the first sleeve (4) to be discharged;
the pressurizing mechanism comprises an L-shaped plate (9), wherein the L-shaped plate (9) is fixedly connected to the lower side of a first sleeve (4), a lantern ring (10) is fixedly connected to one side, away from the first sleeve (4), of the L-shaped plate (9), a rotating sleeve (11) is rotationally connected to the lantern ring (10), blades distributed circumferentially are fixedly connected to the rotating sleeve (11), a reciprocating screw (12) is connected to the rotating sleeve (11) in a threaded manner, a fixed disc (13) is fixedly connected to one end, away from the rotating sleeve (11), of the reciprocating screw (12), a pushing disc (14) positioned below an upper arc-shaped groove of the reciprocating screw is in limit sliding connection with the first sleeve (4), a one-way valve positioned above the upper arc-shaped groove of the pushing disc is arranged in the first sleeve (4), a spring (15) is fixedly connected between the pushing disc (14) and the fixed disc (13), a telescopic rod (16) is fixedly connected between the pushing disc (14) and the fixed disc (13), a limiting disc (5) is arranged on the first sleeve (4), and a limiting assembly (5) is arranged on the second sleeve;
the limiting assembly comprises a U-shaped rod (17), the U-shaped rod (17) is connected to one side, close to the L-shaped plate (9), of the first sleeve (4), an inclined surface is arranged on one side, close to the push disc (14), of the U-shaped rod (17), the U-shaped rod (17) is matched with the push disc (14), an elastic piece is fixedly connected between the U-shaped rod (17) and the first sleeve (4), symmetrically distributed inclined surfaces are arranged on one side, away from the push disc (14), of the U-shaped rod (17), and limiting blocks (18) matched with the U-shaped rod (17) are fixedly connected to the fixed disc (13);
the adjusting component comprises a limiting rod (22), the limiting rod (22) is fixedly connected to the fixed disc (13), the first sleeve (4) is rotationally connected with a connecting sleeve (2201), a one-way bearing is arranged between the connecting sleeve (2201) and the second sleeve (5), and the connecting sleeve (2201) is provided with a chute matched with the limiting rod (22).
2. A highway anti-fouling and blocking type filtering device for a drainage pipeline according to claim 1, wherein: the number of the first through grooves (201) is larger than that of the upper shell (6).
3. A highway anti-fouling and blocking type filtering device for a drainage pipeline according to claim 1, wherein: a telescopic tube (19) is fixedly connected between the lantern ring (10) and the fixed disc (13), and a fixed tube (20) is fixedly connected to one side, far away from the telescopic tube (19), of the rotating sleeve (11).
4. A highway anti-fouling and blocking type filtering device for a drainage pipeline according to claim 1, wherein: the connecting plate (3) is fixedly connected with a guide shell (21), and the radius of the upper side of the guide shell (21) is larger than that of the lower side.
5. A highway anti-fouling and blocking type filtering device for a drainage pipeline according to claim 1, wherein: the chute of the connecting sleeve (2201) is a chute, and the radian of the upper end and the lower end of the chute of the connecting sleeve (2201) is equal to the included angle between two adjacent first through grooves (201).
6. A highway anti-fouling and blocking type filtering device for a drainage pipeline according to claim 1, wherein: still including preventing flowing backward mechanism, prevent flowing backward mechanism set up in divide material casing (2), prevent flowing backward mechanism be used for the shutoff first logical groove (201), prevent flowing backward mechanism including fender dish (23), fender dish (23) rotate connect in divide material casing (2), fender dish (23) be provided with adjacent first logical groove (201) complex second through groove (2301), filter screen in first logical groove (201) is located the upside of fender dish (23), fender dish (23) rigid coupling have with change (24) that gathers materials shell (1) rotate and connect, change (24) have slide bar (25) through supporting shoe sliding connection, slide bar (25) keep away from one end of change (24) has floating ring (26) through the supporting shoe rigid coupling, gather materials shell (1) be provided with slide bar (25) complex guide way (103).
7. A highway anti-fouling and blocking type filtering device for a drainage pipeline according to claim 6, wherein: the bottom of the aggregate shell (1) is provided with a groove, the cross section of the floating ring (26) is convex, and the floating ring (26) is positioned right below the aggregate shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311474539.6A CN117211393B (en) | 2023-11-08 | 2023-11-08 | Filter device for road anti-fouling blocking type drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311474539.6A CN117211393B (en) | 2023-11-08 | 2023-11-08 | Filter device for road anti-fouling blocking type drainage pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117211393A CN117211393A (en) | 2023-12-12 |
| CN117211393B true CN117211393B (en) | 2024-02-02 |
Family
ID=89051416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311474539.6A Active CN117211393B (en) | 2023-11-08 | 2023-11-08 | Filter device for road anti-fouling blocking type drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117211393B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100932154B1 (en) * | 2009-02-25 | 2009-12-16 | 최삼숙 | A non-powered water purifying plant |
| KR101692678B1 (en) * | 2016-08-10 | 2017-01-03 | 주식회사 동인 | Apparatus with Fliter and Back Wash Function of Non-point Pollutants removal facility |
| CN114457891A (en) * | 2022-03-02 | 2022-05-10 | 江婷婷 | Sand blocking and discharging structure for water conservancy system |
| CN217557122U (en) * | 2022-05-09 | 2022-10-11 | 南通永泰建设工程有限公司 | Novel municipal works environmental protection blowdown device |
| CN115944959A (en) * | 2022-12-05 | 2023-04-11 | 林彬 | Self-starting back flushing type sewage treatment device and use method thereof |
| CN116002932A (en) * | 2023-03-23 | 2023-04-25 | 山东普旭富中节能环保科技有限公司 | Pharmaceutical wastewater treatment equipment with impurity collection function for pharmaceutical pharmacy |
| CN116537338A (en) * | 2023-06-01 | 2023-08-04 | 韩宇 | Water logging drainage structures is prevented with road to water conservancy design |
| CN219710494U (en) * | 2023-05-06 | 2023-09-19 | 中信建设有限责任公司 | Anti-blocking device for water supply and drainage pipeline |
-
2023
- 2023-11-08 CN CN202311474539.6A patent/CN117211393B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100932154B1 (en) * | 2009-02-25 | 2009-12-16 | 최삼숙 | A non-powered water purifying plant |
| KR101692678B1 (en) * | 2016-08-10 | 2017-01-03 | 주식회사 동인 | Apparatus with Fliter and Back Wash Function of Non-point Pollutants removal facility |
| CN114457891A (en) * | 2022-03-02 | 2022-05-10 | 江婷婷 | Sand blocking and discharging structure for water conservancy system |
| CN217557122U (en) * | 2022-05-09 | 2022-10-11 | 南通永泰建设工程有限公司 | Novel municipal works environmental protection blowdown device |
| CN115944959A (en) * | 2022-12-05 | 2023-04-11 | 林彬 | Self-starting back flushing type sewage treatment device and use method thereof |
| CN116002932A (en) * | 2023-03-23 | 2023-04-25 | 山东普旭富中节能环保科技有限公司 | Pharmaceutical wastewater treatment equipment with impurity collection function for pharmaceutical pharmacy |
| CN219710494U (en) * | 2023-05-06 | 2023-09-19 | 中信建设有限责任公司 | Anti-blocking device for water supply and drainage pipeline |
| CN116537338A (en) * | 2023-06-01 | 2023-08-04 | 韩宇 | Water logging drainage structures is prevented with road to water conservancy design |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117211393A (en) | 2023-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6826256B2 (en) | Rainwater guidance collection device on the ceiling of the building | |
| CN214940834U (en) | Municipal building drainage economizer | |
| CN107922215A (en) | Including entrance and at least two filtration apparatuses exported | |
| CN117211393B (en) | Filter device for road anti-fouling blocking type drainage pipeline | |
| CN208280284U (en) | A kind of town road rainwater recovery device | |
| CN109183749A (en) | A kind of environmental protection dirt collection structure of river trash rack | |
| CN103774748B (en) | A kind of urban discharging pipeline overflow-type grid device | |
| CN103774742A (en) | Drainage pipeline grating device | |
| CN211037142U (en) | Water diversion structure for water conservancy and hydropower engineering | |
| CN112158898A (en) | Ecological water pollution treatment system | |
| CN211873238U (en) | Sponge city rainwater shunting hinders dirty anti-reflux discharging equipment | |
| CN211172269U (en) | Water supply and drainage sewer convenient for flood discharge | |
| CN117160103B (en) | Filter equipment for hydraulic engineering | |
| CN216304853U (en) | A drainage device for landscape river system | |
| CN217000060U (en) | Prevent blockking up drainage structures | |
| CN212835806U (en) | Municipal administration rainwater infiltration discharging equipment | |
| CN220642670U (en) | Modular pavement rainwater runoff purification infiltration system | |
| CN218853562U (en) | Pipeline for hydraulic engineering with filtering capability | |
| CN215442261U (en) | Sponge city rainwater shunting hinders dirty anti-reflux discharging equipment | |
| CN217470839U (en) | Formula of sinking greenbelt with retaining function | |
| CN217557016U (en) | Municipal administration anticreep well lid with filtering capability | |
| CN219440833U (en) | Municipal wastewater filtering device | |
| CN218990373U (en) | Municipal garden drainage device | |
| CN215505815U (en) | Drainage equipment for municipal road sewage treatment | |
| CN210411868U (en) | Refuse landfill system |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |