CN218713818U - High-efficient sponge city that overflows and possess edulcoration warning function uses square rainwater grate - Google Patents

Abstract

The utility model discloses a square rainwater grate for sponge city with high-efficiency overflowing and impurity removal warning function, which comprises a bracket, wherein the side surface of the top of the bracket is movably connected with a grate convex cover through a hinge, the inner wall of the bracket is fixedly connected with a frame, and the top of the frame is attached to the bottom of the grate convex cover; the front and the back of the grate convex cover are both provided with a first transverse overflow port, the side surface of the grate convex cover is provided with a longitudinal overflow port, and the top of the grate convex cover is provided with a second transverse overflow port; frame connection has edulcoration suggestion mechanism, and edulcoration suggestion mechanism is including holding dirty frame) and instruction post, holds dirty frame and is equipped with the overflow launder, the side bottom fixedly connected with locating piece of the protruding lid of grate, the locating piece through with support swing joint, install warning mechanism on the locating piece. The utility model provides a current rainwater grate trafficability characteristic relatively poor, can not audio-visually carry out the problem of warning to the clearance personnel when inside debris are more.

Description

Sponge city that high efficiency overflows and possess edulcoration warning function is with square rainwater grate

Technical Field

The utility model particularly relates to a city drainage technical field specifically is a high efficiency overflows and possesses impurity removal warning function's square rainwater grate for sponge city.

Background

The sponge city is a city development mode which fully exerts the functions of absorption, storage and seepage and slow release of rainwater by building, road, greenbelt, water system and other ecological systems by strengthening city planning construction management, effectively controls rainwater runoff, and realizes natural accumulation, natural seepage and natural purification. At present, the urban road has few sponge elements, the most effective is a concave green belt c and an overflow type rainwater port, namely an overflow grate, namely the green belt between a roadway and a sidewalk adopts a concave form, so that rainwater is stored in the green belt for a period of time and then is slowly released through the overflow type rainwater port. At present, a square overflow gutter inlet adopted in a green belt is made into an inclined trapezoidal box shape with a large bottom and a small top so as to facilitate normal drainage of the gutter inlet at different water levels, rainwater enters the gutter inlet through a grid gap, and the grid gap is arranged upwards in a way of being vertical to a base;

however, the existing gullies have the following problems:

1. as shown in fig. 1 to 3, the side overflow ports of the existing square overflow grate are all perpendicular to the bottom of the side edge of the grate, and the overflow ports are poor in rainwater passing performance and easy to be blocked by sundries such as leaves, so that a large amount of sundries are often accumulated near the existing overflow gully, drainage is affected, the appearance is not attractive, and the sundries are not easy to clean;

2. because the overflow inlet for stom water sets up in the greenbelt, is far away from the pedestrian road, current rainwater grate can't be at the audio-visual inside debris of seeing of distance, can't audio-visual when debris are more warn the clearance personnel, and then influence grate drainage ability and follow-up operation maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high efficiency overflows and possesses square rainwater grate for sponge city of edulcoration warning function, and it is relatively poor to have solved current rainwater grate trafficability characteristic, can not audio-visually carry out the problem of warning to the clearance personnel when inside debris are more.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a square rainwater grate for a sponge city with high-efficiency overflowing and impurity removal warning functions comprises a support, wherein the side surface of the top of the support is movably connected with a grate convex cover through a hinge, the inner wall of the support is fixedly connected with a frame, and the top of the frame is attached to the bottom of the grate convex cover;

the front surface and the back surface of the grate convex cover are both provided with a first horizontal overflow port which is horizontally arranged, the side surface of the grate convex cover is provided with a vertical longitudinal overflow port which is vertically arranged, and the top of the grate convex cover is provided with a second horizontal overflow port;

the frame attach has edulcoration suggestion mechanism, edulcoration suggestion mechanism includes because of the dead weight and goes up and down hold dirty frame and follow hold the instruction post that dirty frame goes up and down, hold dirty frame sliding connection the frame is located inside the frame, it is equipped with the overflow launder to hold dirty frame, the side bottom fixedly connected with locating piece of grate convex cover, the locating piece passes through the hinge with support swing joint, the bottom laminating of locating piece is in the top of support and/or frame, the instruction post runs through from top to bottom the locating piece, install warning mechanism on the locating piece, warning mechanism include with the contact switch of instruction post contact and the wireless receiving module who is used for sending alarm signal.

The utility model discloses a to the improvement of overflow mouth on the protruding lid of grate, make it be fit for the rivers flow state, the reinforcing ability of overflowing has increased the efficiency that overflows of rainwater. The edulcoration suggestion mechanism that sets up holds dirty frame inside debris when more, holds dirty frame and drives the index post and descend, gives the visual instruction of clean maintainer to send alarm signal through wireless receiving module, convenient in time discovery is in order to carry out clean maintenance.

As the preferred design of the utility model:

the utility model discloses a first horizontal overflow mouth and the horizontal overflow mouth of second are parallel with ground, vertical overflow mouth is perpendicular with the base of double-edged fine-toothed comb convex closure side.

The impurity removal prompting mechanism of the utility model also comprises a guide rail, a slide block, a connecting plate, a fixed rod, a spring, a side and a fixed plate;

the side surface of the guide rail is fixedly connected with the inner wall of the frame, one side of the guide rail, which is far away from the frame, is movably connected with the sliding block, a sliding groove matched with the guide rail is formed in the joint of the sliding block and the guide rail, and one side of the sliding block, which is far away from the guide rail, is fixedly connected with the dirt storage frame;

the sewage storage device comprises a sewage storage frame, a connecting plate, a fixing plate and a spring, wherein the overflow groove is formed in the bottom of the sewage storage frame, the side face of the sewage storage frame is fixedly connected with the connecting plate, one side of the connecting plate, far away from the sewage storage frame, is fixedly connected with a side plate, the top of the side plate is fixedly connected with the bottom of a support, the top of the fixing rod penetrates through the bottom of the connecting plate and is movably connected with the connecting plate, the top of the fixing rod is fixedly connected with the bottom of the support, the bottom of the fixing rod is fixedly connected with the top of a fixing plate, the side face of the fixing plate is fixedly connected with the side face of the side plate, the spring is sleeved on the outer surface of the fixing rod, the top of the spring is fixedly connected with the bottom of the connecting plate, and the bottom of the spring is fixedly connected with the top of the fixing plate.

The bottom fixedly connected with stopper of guided way, the stopper is located the below of slider.

Edulcoration suggestion mechanism still includes the connecting rod, the bottom of connecting rod and the bottom fixed connection of connecting plate, the top of connecting rod run through the support and with support swing joint, the top of connecting rod with the instruction post is connected.

The utility model discloses it is less when no debris or debris in the frame to hold dirty, under the effort of spring, the instruction post exposes to the observation that can be direct-viewed in the locating piece top, along with holding in the dirty frame debris increase, the dead weight of holding dirty frame increases the effort of overcoming the spring and descends, the index post is followed and is held dirty frame and descend, it can feel directly perceivedly through the descending height of instruction post and holds in the dirty frame debris quantity, when the instruction post descends to separate with the contact switch, the last extrusion force that receives of contact switch disappears, the contact switch kick-backs, wireless receiving module receives on the signal after with the alarm signal send the receiver of on duty room, remind the clearance to debris, play the effect of the clearance personnel clearance debris of warning directly perceived.

The top of connecting rod surface is seted up threadedly, the top of connecting rod surface with the inner wall threaded connection of instruction bottom of the post portion. The utility model discloses an instruction post has played alert effect on the one hand, has played the effect of going on fixing a position the locating piece on the one hand, can only use the hinge to rotate as the axle center because of the locating piece, when instruction post is connected with the connecting rod, can block the motion of locating piece, cause the protruding lid of comb must not open, play and carry out spacing effect to the protruding lid of comb, rotate instruction post and make instruction post and connecting rod separation, remove the restriction to the protruding lid of comb, can open the protruding lid of comb, the effect that has convenient and fast location.

The utility model discloses a red and green two chromatograph have been paintd to the surface of instruction post, and red level is located the top of green chromatograph, can audio-visual observation instruction post's descending distance.

The utility model discloses a bottom fixedly connected with bracing piece to the side of the curb plate, one side fixedly connected with baffle of curb plate is kept away from to the bracing piece, a plurality of dogs of top fixedly connected with of baffle, wherein the dog chooses for use the dog of water-permeable, the dog corresponds the setting and is in hold the overflow launder below of dirty frame, the inner wall swing joint who holds dirty frame has the filter frame, the surface of filter frame runs through and has seted up the filtration pore.

The warning mechanism of the utility model also comprises a mounting frame and a guide block;

the bottom of mounting bracket is installed the top of locating piece, the side fixedly connected with guide block of mounting bracket, one side fixed mounting of guide block inner wall the contact switch, the top of instruction post is run through the middle part of guide block and with the laminating of contact switch, the top of guide block is connected wireless receiving module, wireless receiving module is connected with the contact switch electricity.

The sewage storage frame of the utility model is internally provided with an overflow mechanism, and the overflow mechanism comprises an overflow pipe, a water moving wheel, a first gear, an arc overflow cover, a filter screen, a second gear, a transmission rod, a first umbrella-shaped gear, a second umbrella-shaped gear, a rotating rod, a cross, a brush and a water immersion alarm;

the bottom of overflow pipe runs through the middle part of filter frame bottom and with filter frame fixed connection, the bottom of overflow pipe run through hold dirty frame bottom the middle part and with hold dirty frame swing joint, there is the hydrops wheel at the inner wall top of overflow pipe through bearing swing joint, the first gear of middle part fixedly connected with of the surface of hydrops wheel, the fixed intercommunication in top of overflow pipe has the arc overflow cover, the top fixedly connected with filter screen of arc overflow cover inner chamber, the inner wall of arc overflow cover has the transfer line through bearing swing joint, the surface of transfer line is fixedly connected with second gear and first umbrella gear respectively, the bottom of second gear with first gear engagement, the top of first umbrella gear side and the side meshing of second umbrella gear bottom, the top of second umbrella gear and the bottom fixed connection of bull stick, the top of bull stick runs through the middle part of cross and passes through bearing and cross swing joint, cross fixed connection is on the inner wall of arc overflow cover, the top of bull stick runs through the middle part of filter screen and is connected with the middle part fixed connection of bull stick, the bottom of alarm and the top fixed connection of filter screen, the top of alarm chamber the filter screen is installed the top of wireless connection of flooding warning ware the brush is connected with the brush input of wireless mechanism.

Borrow by above-mentioned technical scheme, the utility model provides a sponge city that high efficiency overflows and possesses edulcoration warning function is with square rainwater grate. The method at least has the following beneficial effects:

(1) This high efficiency overflows and possesses square rainwater grate for sponge city of edulcoration warning function, changes the overflow mouth of the positive and back of grate convex cover into horizontal, has increased the efficiency that overflows of rainwater, through reforming transform rainwater grate direction, makes its most suitable water flow state, reaches the biggest effect of ability of overflowing.

(2) This high efficiency overflows and possesses square rainwater grate for sponge city of edulcoration warning function, sets up edulcoration suggestion mechanism and when holding the inside debris of dirty frame more, drives the instruction post and descends, makes the green region on the instruction post hide in the inside of support, carries out audio-visual instruction to the sanitizer, reminds the sanitizer cleanness.

(3) This high efficiency overflows and possesses square rainwater grate for sponge city of edulcoration warning function, the effect of warning has been played on the one hand through the instruction post, the effect of going on fixing a position the locating piece has been played on the one hand, can only use the hinge to rotate as the axle center because of the locating piece, when instruction post is connected with the connecting rod, can block the motion of locating piece, cause the protruding lid of grate not to open, play and carry out spacing effect to the protruding lid of grate, it makes instruction post and connecting rod separation to rotate the instruction post, remove the restriction to the protruding lid of grate, can open the protruding lid of grate, the effect that has convenient and fast location.

(4) This high efficiency overflows and possesses square rainwater grate for sponge city of edulcoration warning function, and when holding the inside debris of dirty frame when more, hold dirty frame and because of the dead weight descends, make the dog peg graft in the inside of overflow launder, make the baffle play and carry out the effect that supports to holding dirty frame.

(5) This high efficiency overflows and possesses edulcoration warning function's square rainwater grate for sponge city, through the setting of filter frame, conveniently clears away the inside debris of filter frame.

(6) This high efficiency overflows and possesses square rainwater grate for sponge city of edulcoration warning function, when holding the inside debris of dirty frame when more, drives and holds dirty frame decline and make indicator column and contact switch separation, and the last extrusion force that receives of contact switch disappears, and contact switch kick-backs, and on control wireless receiving module sent the signal to the receiver of on duty room, the clearance to debris was reminded, plays the effect of reminding clearance personnel clearance debris directly perceived.

(7) This high efficiency overflows and possesses square rainwater grate for sponge city of edulcoration warning function, inside jam when holding dirty frame leads to the inside unable offal of filter frame, or when the water capacity is more in the inside unit interval of grate, derive water through the overflow pipe, the filter screen filters the water that gets into the overflow pipe, prevent blocking, the overflow effect has been increased, and when rivers get into the grate inside through the overflow mouth, rivers get into the overflow pipe, rivers impact can drive the hydrowheel and rotate, make first gear drive second gear revolve, make the transfer line drive the bull stick and rotate, make the brush clear the brush to filter screen surface debris, prevent that the filter screen from blockking up, increase the ability of overflowing, and the alarm triggers the warning when the inside flooding after filling water of overflow pipe, and report to the police to the on duty room with alarm signal input wireless receiving module, reach the effect that in time reports to the police and clears up debris and prevent the jam.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

FIG. 1 is a plan view of a conventional square overflow grate;

FIG. 2 is a sectional view taken along line a-a of the square overflow grate of FIG. 1 installed on the downward-concave type green belt c;

FIG. 3 is a cross-sectional view of the square overflow grate of FIG. 1 arranged on a concave green belt c;

FIG. 4 is a plan view of the square rain grate of the present invention;

FIG. 5 isbase:Sub>A sectional view A-A of the square rain perforated strainer of FIG. 4 installed on the concave type green belt c;

FIG. 6 is a B-B sectional view of the square rain water grate of FIG. 4 arranged on the concave green belt c;

FIG. 7 is a schematic view of the square rain grate of the present invention;

FIG. 8 is an enlarged view of a portion C of the square rainwater grate of FIG. 7;

FIG. 9 is a schematic structural view of an overflow mechanism of the square rain grate of the present invention;

FIG. 10 is a schematic top view of the convex cover of the perforated strainer of the present invention;

fig. 11 is a water flow direction diagram of water flow through the overflow grid.

In the figure: 1-bracket, 2-grate convex cover, 3-hinge, 4-frame, 5-impurity removal prompting mechanism, 501-guide rail, 502-slide block, 503-limiting block, 504-dirt storage frame, 505-connecting plate, 506-fixing rod, 507-spring, 508-side plate, 509-fixing plate, 510-connecting rod, 511-indicating column, 512-supporting rod, 513-baffle, 514-stop block, 515-overflow trough, 516-filter frame, 6-first transverse overflow port, 7-longitudinal overflow port, 8-second transverse overflow port, 9-positioning block, 10-warning mechanism, 1001-mounting rack, 1002-guide block, 1003-contact switch, 1004-wireless receiving module, 11-overflow mechanism, 1101-overflow pipe, 1102-water, 1103-first gear, 1104-arc overflow cover, 1105-filter screen, 1106-second gear, 1107-transmission rod, 1108-first umbrella gear, 1109-second umbrella gear, 1110-rotating rod, 1112-1111-alarm, and cross water immersion wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 4-11, the square rainwater grate for the sponge city, which has high efficiency of overflowing and impurity removal warning function, comprises a support 1, wherein the side surface of the top of the support 1 is movably connected with a convex grate cover 2 through a hinge 3, the inner wall of the support 1 is fixedly connected with a frame 4, and the top of the frame 4 is attached to the bottom of the convex grate cover 2;

the grate convex cover 2 is in an inclined trapezoid box shape with a large bottom and a small top, the front and the back of the grate convex cover 2 are both provided with a first horizontal overflow port 6 which is horizontally arranged, the side surface of the grate convex cover 2 is provided with a vertical longitudinal overflow port 7, and the top of the grate convex cover 2 is provided with a second horizontal overflow port 8;

frame 4 is connected with edulcoration suggestion mechanism 5, edulcoration suggestion mechanism 5 includes that the dirt frame 504 and the instruction post 511 of holding the dirty frame 504 lift of follow of going up and down because of the dead weight, hold dirty frame 504 sliding connection frame 4 and be located inside the frame 4, it is equipped with overflow launder 515 to hold dirty frame 504, the side bottom fixedly connected with locating piece 9 of grate convex cover 2, locating piece 9 passes through hinge 3 and 1 swing joint of support, the bottom laminating of locating piece 9 is at support 1 and/or the top of frame 4, instruction post 511 runs through locating piece 9 from upper and lower direction, install warning mechanism 10 on the locating piece 9, warning mechanism 10 includes the contact switch 1003 with instruction post 511 contact and is used for sending alarm signal's wireless receiving module 1004.

As a preferred embodiment:

the first transverse overflow port 6 and the second transverse overflow port 8 are parallel to the ground, and the longitudinal overflow port 7 is vertical to the bottom edge of the side surface of the grate convex cover 2.

The reference document "single cylinder pier bypass flow field test research" of the utility model, as shown in fig. 11, combines with the flow state of water flow, and the flow capacity is the best when water flow is parallel to the overflow port. So the utility model discloses change some overflow mouth into transversely, but in order to combine actual rivers height, still remain some vertical overflow mouth, increased and overflowed efficiency, as shown in fig. 4 to 6, change into transversely through the overflow mouth with the positive and the back of grate protruding lid 2, increased the efficiency that overflows of rainwater.

The impurity removal prompting mechanism 5 comprises a guide rail 501, a sliding block 502, a dirt storage frame 504, a connecting plate 505, a fixing rod 506, a spring 507, a side plate 508 and a fixing plate 509;

the side surface of the guide rail 501 is fixedly connected with the inner wall of the frame 4, one side of the guide rail 501, which is far away from the frame 4, is movably connected with a sliding block 502, a sliding groove matched with the guide rail 501 is formed at the joint of the sliding block 502 and the guide rail 501, and one side of the sliding block 502, which is far away from the guide rail 501, is fixedly connected with a dirt storage frame 504;

the bottom of the dirt storage frame 504 is provided with an overflow groove 515, the side surface of the dirt storage frame 504 is fixedly connected with a connecting plate 505, one side of the connecting plate 505 far away from the dirt storage frame 504 is fixedly connected with a side plate 508, the top of the side plate 508 is fixedly connected with the bottom of the bracket 1, the top of the fixed rod 506 penetrates through the bottom of the connecting plate 505 and is movably connected with the connecting plate 505, the top of dead lever 506 and the bottom fixed connection of support 1, the bottom of dead lever 506 and the top fixed connection of fixed plate 509, the side of fixed plate 509 and the side fixed connection of curb plate 508, spring 507 cup joints the surface at dead lever 506, the top of spring 507 and the bottom fixed connection of connecting plate 505, the bottom of spring 507 and the top fixed connection of fixed plate 509.

The bottom of the guide rail 501 is fixedly connected with a limiting block 503, and the limiting block 503 is located below the sliding block 502.

Impurity removal suggestion mechanism 5 still includes connecting rod 510, the bottom of connecting rod 510 and the bottom fixed connection of connecting plate 505, the top of connecting rod 510 run through support 1 and with support 1 swing joint, the top of connecting rod 510 is connected with instruction post 511.

The top of the outer surface of the connecting rod 510 is provided with a thread, and the top of the outer surface of the connecting rod 510 is in threaded connection with the inner wall of the bottom of the indicating column 511.

Play the effect of warning through instruction post 511 on the one hand, played the effect of fixing a position the locating piece 9 on the one hand, because of locating piece 9 can only use hinge 3 to rotate as the axle center, when instruction post 511 is connected with connecting rod 510, can block the motion of locating piece 9, cause the protruding lid 2 of grate must not open, play and carry out spacing effect to the protruding lid 2 of grate, it makes instruction post 511 and connecting rod 510 separation to rotate instruction post 511, remove the restriction to the protruding lid 2 of grate, can open the protruding lid 2 of grate, the effect that has convenient and fast location.

The outer surface of the indication column 511 is painted with two color layers of red and green, and the red layer is located above the green layer.

Set up edulcoration suggestion mechanism 5 and make things convenient for when storing the inside debris of dirty frame 504, drive instruction post 511 and descend, make the green layer region on instruction post 511 hide in the inside of support 1, carry out audio-visual instruction to sanitizer, remind the sanitizer cleanness.

The bottom fixedly connected with bracing piece 512 of curb plate 508 side, one side fixedly connected with baffle 513 that the bracing piece 512 kept away from curb plate 508, the top fixedly connected with dog 514 of a plurality of water-permeable of baffle 513, dog 514 corresponds the overflow launder 515 below that sets up at storing dirty frame 504.

When sundries in the dirt storage frame 504 are more, the dirt storage frame 504 is driven to descend, the stop block 514 is inserted in the overflow groove 515, and the baffle 513 plays a role in supporting the dirt storage frame 504.

The inner wall swing joint that holds dirty frame 504 has filter frame 516, and filter frame 516's surface runs through and has seted up the filtration pore, and gravel layer and activated carbon layer are installed to filter frame 516's inner wall bottom, can carry out preliminary filtration absorption to debris and the greasy dirt of aquatic.

Through the setting of filter frame 516, the debris to filter frame 516 inside has been made things convenient for and has been clear away.

The warning mechanism 10 comprises a mounting rack 1001, a guide block 1002, a contact switch 1003 and a wireless receiving module 1004;

the bottom of mounting bracket 1001 is installed at the top of locating piece 9, and the side fixedly connected with guide block 1002 of mounting bracket 1001, one side fixed mounting contact switch 1003 of guide block 1002 inner wall, the top of instruction post 511 run through the middle part of guide block 1002 and laminate with contact switch 1003, and the top of guide block 1002 is connected with wireless receiving module 1004, and wireless receiving module 1004 is connected with contact switch 1003 electricity.

When sundries in the dirt storage frame 504 are more, the dirt storage frame 504 is driven to descend to enable the indication column 511 to be separated from the contact switch 1003, the extrusion force applied to the contact switch 1003 disappears, the contact switch 1003 rebounds, the wireless receiving module 1004 is controlled to send a signal to a receiver of a duty room, cleaning of the sundries is reminded, and the effect of visually reminding cleaning personnel to clean the sundries is achieved.

An overflow mechanism 11 is arranged in the dirt storage frame 504, and the overflow mechanism 11 comprises an overflow pipe 1101, a water driving wheel 1102, a first gear 1103, an arc-shaped overflow cover 1104, a filter screen 1105, a second gear 1106, a transmission rod 1107, a first umbrella-shaped gear 1108, a second umbrella-shaped gear 1109, a rotating rod 1110, a cross 1111, a brush 1112 and a water immersion alarm 1113;

the bottom of the overflow pipe 1101 penetrates through the middle of the bottom of the filter frame 516 and is fixedly connected with the filter frame 516, the bottom of the overflow pipe 1101 penetrates through the middle of the bottom of the dirt storage frame 504 and is movably connected with the dirt storage frame 504, the top of the inner wall of the overflow pipe 1101 is movably connected with a water moving wheel 1102 through a bearing, the middle of the outer surface of the water moving wheel 1102 is fixedly connected with a first gear 1103, the top of the overflow pipe 1101 is fixedly communicated with an arc-shaped overflow cover 1104, the top of the inner cavity of the arc-shaped overflow cover 1104 is fixedly connected with a filter screen 1105, the inner wall of the arc-shaped overflow cover 1104 is movably connected with a transmission rod 1107 through a bearing, the outer surface of the transmission rod 1107 is respectively fixedly connected with a second gear 1106 and a first umbrella gear 1107, the bottom of the second gear 1106 is meshed with the first gear 1103, the top of the side of the first umbrella-shaped gear 1108 is meshed with the side of the bottom of a second umbrella-shaped gear 1109, the top of the second umbrella-shaped gear 1109 is fixedly connected with the bottom of a rotating rod 1110, the top of the rotating rod 1101 penetrates through the middle of the cross 1111 and is fixedly connected with the middle of the filter screen 1111112, and is fixedly connected with a water immersion module 1113 of the middle of the filter screen 1111111111111111111, and is connected with a water immersion alarm, and is connected with a water immersion module of the bottom of the immersion module 1113, and is connected with the immersion alarm, and is connected with the immersion module 1113.

When the inside of the dirt storage frame 504 is blocked to cause that the inside of the filter frame 516 cannot discharge water, or the inside of the grate discharges a large amount of water in unit time, water is guided out through the overflow pipe 1101, the filter screen filters the water entering the overflow pipe 1101, the blockage is prevented, the overflow effect is increased, and when the water enters the inside of the grate through an overflow port, the water enters the overflow pipe 1101, the water flow impact can drive the water driving wheel 1102 to rotate, the first gear 1103 drives the second gear 1106 to rotate, the driving rod 1107 drives the rotating rod 1110 to rotate, the brush 1112 cleans sundries on the surface of the filter screen 1105, the blockage of the filter screen 1105 is prevented, the overflowing capacity is increased, the water immersion alarm 1113 triggers the alarm after the inside of the overflow pipe 1101 is filled with water, the alarm signal is input to the wireless receiving module 1004 to alarm the duty room, and the effect of timely alarming, clearing the sundries and preventing the blockage is achieved.

When the multifunctional filter is used, when a cleaner observes that the indication column 511 leaks to the ground and only has a red layer or receives warning information sent by the wireless receiving module 1004, the indication column 511 is rotated to separate the indication column 511 from the connecting rod 510, the convex cover 2 of the grate is opened, the filter frame 516 is pulled out, and sundries in the filter frame 516 are cleaned.

It is right above the utility model provides a high efficiency overflows and possesses impurity removal warning function's sponge city and has carried out detailed introduction with square rainwater grate. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. The utility model provides a high efficiency overflows and possesses square rainwater grate for sponge city of edulcoration warning function, includes support (1), its characterized in that: the side surface of the top of the support (1) is movably connected with a convex grate cover (2) through a hinge (3), the inner wall of the support (1) is fixedly connected with a frame (4), and the top of the frame (4) is attached to the bottom of the convex grate cover (2);

the front and the back of the grate convex cover (2) are both provided with a first horizontal overflow port (6) which is horizontally arranged, the side of the grate convex cover (2) is provided with a vertical longitudinal overflow port (7), and the top of the grate convex cover (2) is provided with a second horizontal overflow port (8);

frame (4) are connected with edulcoration suggestion mechanism (5), edulcoration suggestion mechanism (5) are including holding dirty frame (504) and following that go up and down because of the dead weight store dirty frame (504) indicator column (511) that go up and down, it connects to hold dirty frame (504) sliding connection frame (4) are located inside frame (4), it is equipped with overflow launder (515) to hold dirty frame (504), the side bottom fixedly connected with locating piece (9) of protruding lid of grate (2), locating piece (9) pass through hinge (3) with support (1) swing joint, the bottom laminating of locating piece (9) is in the top of support (1) and/or frame (4), indicator column (511) from the upper and lower direction run through locating piece (9), install warning mechanism (10) on locating piece (9), warning mechanism (10) including with contact switch (1003) that indicator column (511) contacted and wireless receiving module (1004) that are used for sending alarm signal.

2. The square rainwater grate for the sponge city, which is efficient in overflowing and has an impurity removal warning function, according to claim 1, is characterized in that: the first transverse overflow port (6) and the second transverse overflow port (8) are parallel to the ground, and the longitudinal overflow port (7) is vertical to the bottom edge of the side surface of the grate convex cover (2).

3. The square rainwater grate for the sponge city, which is efficient in overflowing and has an impurity removal warning function, according to claim 1, is characterized in that: the impurity removal prompting mechanism (5) further comprises a guide rail (501), a sliding block (502), a connecting plate (505), a fixing rod (506), a spring (507), a side plate (508) and a fixing plate (509);

the side surface of the guide rail (501) is fixedly connected with the inner wall of the frame (4), one side, far away from the frame (4), of the guide rail (501) is movably connected with the sliding block (502), a sliding groove matched with the guide rail (501) is formed in the joint of the sliding block (502) and the guide rail (501), and one side, far away from the guide rail (501), of the sliding block (502) is fixedly connected with the dirt storage frame (504);

the bottom of the dirt storage frame (504) is provided with the overflow groove (515), the side face of the dirt storage frame (504) is fixedly connected with a connecting plate (505), one side, far away from the dirt storage frame (504), of the connecting plate (505) is fixedly connected with a side plate (508), the top of the side plate (508) is fixedly connected with the bottom of the support (1), the top of the fixing rod (506) penetrates through the bottom of the connecting plate (505) and is movably connected with the connecting plate (505), the top of the fixing rod (506) is fixedly connected with the bottom of the support (1), the bottom of the fixing rod (506) is fixedly connected with the top of a fixing plate (509), the side face of the fixing plate (509) is fixedly connected with the side face of the side plate (508), the spring (507) is sleeved on the outer surface of the fixing rod (506), the top of the spring (507) is fixedly connected with the bottom of the connecting plate (505), and the bottom of the spring (507) is fixedly connected with the top of the fixing plate (509).

4. The square rainwater grate for the sponge city, which is efficient in overflowing and has an impurity removal warning function, according to claim 3, is characterized in that: the bottom fixedly connected with stopper (503) of guided way (501), stopper (503) are located the below of slider (502).

5. The square rainwater grate for the sponge city, which is efficient in overflowing and has an impurity removal warning function, according to claim 4, is characterized in that: edulcoration suggestion mechanism (5) still include connecting rod (510), the bottom of connecting rod (510) and the bottom fixed connection of connecting plate (505), the top of connecting rod (510) run through support (1) and with support (1) swing joint, the top of connecting rod (510) with indicate post (511) to be connected.

6. The square rainwater grate for the sponge city, which is efficient in overflowing and has an impurity removal warning function, according to claim 5, is characterized in that: the top of the outer surface of the connecting rod (510) is provided with threads, and the top of the outer surface of the connecting rod (510) is in threaded connection with the inner wall of the bottom of the indicating column (511).

7. The square rainwater grate for the sponge city, which is efficient in overflowing and has an impurity removal warning function, according to claim 6, is characterized in that: the outer surface of the indicating column (511) is coated with two color layers of red and green, and the red layer is positioned above the green layer.

8. The efficient overflowing square rainwater grate with impurity removal warning function for the sponge city according to claim 7, and is characterized in that: the utility model discloses a dirty frame of holding, including curb plate (508), the bottom fixedly connected with bracing piece (512) of curb plate (508) side, one side fixedly connected with baffle (513) of curb plate (508) are kept away from in bracing piece (512), a plurality of dogs (514) of top fixedly connected with of baffle (513), dog (514) correspond the setting and are in overflow launder (515) below of holding dirty frame (504), the inner wall swing joint that holds dirty frame (504) has filter frame (516), the surface of filter frame (516) runs through and has seted up the filtration pore.

9. The square rainwater grate for the sponge city, which is efficient in overflowing and has an impurity removal warning function, according to claim 8, is characterized in that: the warning mechanism (10) further comprises a mounting rack (1001) and a guide block (1002);

the bottom of the mounting rack (1001) is installed at the top of the positioning block (9), a guide block (1002) is fixedly connected to the side face of the mounting rack (1001), the contact switch (1003) is fixedly installed on one side of the inner wall of the guide block (1002), the top of the indication column (511) penetrates through the middle of the guide block (1002) and is attached to the contact switch (1003), the top of the guide block (1002) is connected with the wireless receiving module (1004), and the wireless receiving module (1004) is electrically connected with the contact switch (1003).

10. The efficient overflowing square rainwater grate with impurity removal warning function for the sponge city according to claim 8, characterized in that: an overflow mechanism (11) is arranged in the sewage storage frame (504), and the overflow mechanism (11) comprises an overflow pipe (1101), a water driving wheel (1102), a first gear (1103), an arc overflow cover (1104), a filter screen (1105), a second gear (1106), a transmission rod (1107), a first umbrella-shaped gear (1108), a second umbrella-shaped gear (1109), a rotating rod (1110), a cross (1111), a brush (1112) and a water immersion alarm (1113);

the bottom of the overflow pipe (1101) runs through the middle part of the bottom of the filter frame (516) and is fixedly connected with the filter frame (516), the bottom of the overflow pipe (1101) runs through the middle part of the bottom of the dirt storage frame (504) and is movably connected with the dirt storage frame (504), the top of the inner wall of the overflow pipe (1101) is movably connected with a water moving wheel (1102) through a bearing, the middle part of the outer surface of the water moving wheel (1102) is fixedly connected with a first gear (1103), the top of the overflow pipe (1101) is fixedly communicated with an arc-shaped overflow cover (1104), the top of the inner cavity of the arc-shaped overflow cover (1104) is fixedly connected with a filter screen (1105), the inner wall of the arc-shaped overflow cover (1104) is movably connected with a transmission rod (1107) through a bearing, the outer surface of the transmission rod (1107) is respectively fixedly connected with a second gear (1106) and a first umbrella-shaped gear (1108), the bottom of the second gear (1106) is engaged with the first gear (1103), the top of the side of the first umbrella-shaped gear (1108) is engaged with the side of a second umbrella-shaped gear (1109), the top of the cross-shaped gear (1111) is fixedly connected with a cross-shaped rotating rod (1111) and is connected with a cross-shaped rotating rod (1111) through a bearing (1111), the middle part of filter screen (1105) is run through at the top of bull stick (1110) and with the middle part fixed connection of brush (1112), the bottom of brush (1112) and the top laminating of filter screen (1105), the bottom fixed mounting of overflow pipe (1101) inner chamber has alarm (1113) of soaking, the output of alarm (1113) of soaking with the input electricity of the wireless receiving module (1004) of warning mechanism (10) is connected.

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