Water supply device for urban water conservancy project road

Abstract

The invention relates to the technical field of road water supply and drainage devices, in particular to an urban water conservancy project road water supply device which comprises a supporting plate and a fixing frame, multiple sets of drainage holes are formed in the supporting plate, sliding openings are formed in the periphery of the top of the supporting plate, a sliding plate is arranged between the supporting plate and the fixing frame, and the sliding plate corresponds to the sliding openings. A mounting groove is formed in the top of the sliding plate, a second rotating rod is rotationally connected into the mounting groove, a rotating block is fixedly connected to the outer portion of the second rotating rod, and bristles are fixedly connected to the top of the rotating block. The drainage holes are arranged in the drainage holes, so that the peripheries of the drainage holes can be enclosed through the bristles, leaves, plastic bags and other garbage can be blocked outside the drainage holes through the bristles of the enclosure, and the drainage holes are prevented from being shielded by the garbage; rainwater can enter the drainage holes through the gaps between the bristles to be drained, and smooth drainage is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of road water supply and drainage devices, in particular to a water supply device for urban water conservancy engineering roads. Background Art

[0002] On both sides of the municipal road, drainage ditches need to be laid, and drainage screens are placed at closed intervals in sections to ensure drainage.

[0003] 1. In the prior art, a Chinese patent with announcement number: CN117364563B discloses a road drainage device, including a drainage channel, and also includes: a U-shaped block, there are multiple U-shaped blocks, and the multiple U-shaped blocks are evenly distributed in a straight line at the bottom of the drainage channel, and adjacent U-shaped blocks are abutted; a sealing plate, there are multiple sealing plates, each U-shaped block has a rectangular groove on the horizontal side, and the multiple sealing plates slide and are horizontally arranged inside the corresponding rectangular grooves; a turntable, there are multiple turntables, and the multiple turntables are rotatably installed on the top of the corresponding sealing plate, and the surface of the turntable is fixedly installed with multiple annularly distributed toggle plates; a rotating assembly, and the rotating assembly is installed inside the rectangular groove. When the pressure sensor detects that there are a lot of impurities accumulated on a sealing plate, the present invention can drive the first connecting root, the slide plate, the second crank rod, the connecting plate, the first crank rod and the third connecting rod to rotate through the rotation of the crankshaft, thereby realizing the reciprocating movement of the sealing plate up and down.

[0004] 2. In the prior art, a Chinese patent with announcement number: CN108252391B discloses a road drainage device, including a rainwater grate, wherein the rainwater grate is provided with a long strip of water inlet, a shell is connected to the lower surface of the rainwater grate, a toggle mechanism and a first power mechanism are installed in the shell, and a second power mechanism is installed at the lower end of the toggle mechanism.

[0005] The water supply and drainage device in this patent has the following disadvantages when actually used:

[0006] When it rains, rainwater will wash away garbage such as leaves and plastic bags on the road surface, while leaves, plastic bags and other garbage will cover the drainage outlet (grate) on the cover, which will directly affect the discharge of rainwater. Summary of the invention

[0007] In view of the technical problem that the patent mentioned in the background technology cannot handle the garbage covered on the grate, the present invention provides a water supply device for urban water conservancy project roads.

[0008] The technical solution adopted by the present invention is: a water supply device for urban water conservancy engineering roads, including a support plate and a fixed frame, wherein the support plate is provided with a plurality of drainage holes, the top of the support plate is provided with sliding openings, a slide plate is provided between the support plate and the fixed frame, the slide plate corresponds to the sliding opening, a mounting groove is provided on the top of the slide plate, a second rotating rod is rotatably connected in the mounting groove, a rotating block is fixedly connected to the outside of the second rotating rod, a bristle is fixedly connected to the top of the rotating block, a second torsion spring is sleeved on the outside of the second rotating rod, a jacking assembly is provided between the slide plate and the support plate, a power assembly for driving the jacking assembly to work is provided below the support plate, and a water flow guide assembly is provided on the support plate, so that in the present invention, when it rains, the jacking assembly is driven to work by the power assembly, and the slide plate drives the bristles to be ejected, so that the surrounding of the drainage hole can be enclosed by the bristles, and the bristles of the enclosure can block leaves, plastic bags and other garbage outside the drainage hole to prevent the garbage from blocking the drainage hole; and rainwater can enter the drainage hole through the gap between the bristles for drainage, thereby achieving smooth drainage.

[0009] In one embodiment, a synchronous plate is fixedly connected to the bottom of the slide plate, and the lifting assembly includes a first guide rail fixedly connected to the bottom of the synchronous plate, a second guide rail fixedly connected to the support plate, and a first connecting rod and a second connecting rod hinged to each other, a first sliding rod is slidably connected in the first guide rail, a second sliding rod is slidably connected in the second guide rail, one end of the first connecting rod is rotatably connected to the second sliding rod, and one end of the second connecting rod is rotatably connected to the first sliding rod, a first hinge seat is fixedly connected to the top of the support plate, and a second hinge seat is fixedly connected to the outside of the synchronous plate, one end of the first connecting rod is rotatably connected to the second hinge seat, and one end of the second connecting rod is rotatably connected to the first hinge seat.

[0010] In one of the embodiments, the synchronization plate is fixedly connected to the outside with a guide block, a fixing rod is passed through the guide block, the top of the fixing rod is fixedly connected to the support plate, a first spring is sleeved on the outside of the fixing rod, and the two ends of the first spring are respectively connected to the support plate and the guide block.

[0011] In one of the embodiments, a funnel is fixedly connected to the fixing frame.

[0012] In one embodiment, the power assembly includes a water storage bucket arranged at the bottom of a fixed frame and a first pull rope fixedly connected to the top of the water storage bucket, a first rotating rod is rotatably connected in the fixed frame, the outside of the first rotating rod is rotatably connected to a guide wheel, and one end of the first pull rope passes through the guide wheel and is fixedly connected to the second sliding rod.

[0013] In one embodiment, a drain pipe is fixedly connected to the bottom of the water storage barrel, a limit ring is fixedly connected to the outside of the drain pipe, an electric valve is fixedly connected to the bottom of the drain pipe, a fixing frame is fixedly connected to the bottom of the support frame, the drain pipe passes through the fixing frame, and the drain pipe is slidably connected to the fixing frame.

[0014] In one of the embodiments, a guide rod is fixedly connected to the fixing frame, a guide sleeve is slidably connected to the outside of the guide rod, and the guide sleeve is fixedly connected to the water storage barrel.

[0015] In one embodiment, the water flow guide assembly includes a plurality of partitions fixedly connected to a support frame and a rotating plate arranged between two adjacent partitions. The outside of the rotating plate is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the fixed frame, and the outside of the rotating shaft is provided with a first torsion spring.

[0016] In one embodiment, the outside of the fixing frame is fixedly connected to a shell, a gear is rotatably connected inside the shell, one end of the rotating shaft extends into the shell and is fixedly connected to the gear, a fixing ring is fixedly connected to the outside of the gear, a positioning hole is provided on the outside of the fixing ring, a guide seat is fixedly connected to the shell, a limiting plate is slidably connected to the guide seat, a connecting plate is fixedly connected to the outside of the limiting plate, a fixing seat is fixedly connected to the shell, and a second spring is connected between the fixing seat and the connecting plate;

[0017] A rack is slidably connected inside the shell, a sliding sleeve is fixedly connected to the outside of the rack, a guide column is fixedly connected inside the shell, the guide column passes through the sliding sleeve, a guide roller is rotatably connected inside the shell, a second pull rope is fixedly connected to the top of the limit plate, one end of the second pull rope passes through the guide roller and is fixedly connected to the rack, a synchronous frame is fixedly connected to the outside of the water storage barrel, one end of the synchronous frame passes through the shell and is fixedly connected to the rack.

[0018] In one embodiment, a control box and a rain sensor are further included. A control module is disposed in the control box. The electric valve and the rain sensor are electrically coupled to the control module.

[0019] The beneficial effects of the present invention are:

[0020] 1. Compared with the prior art, in the present invention, when it rains, the power component drives the lifting component to work, and the slide plate drives the bristles to be pushed out, so that the drainage hole can be surrounded by the bristles, and the bristles of the enclosure can block leaves, plastic bags and other garbage outside the drainage hole to prevent the garbage from blocking the drainage hole; and rainwater can enter the drainage hole through the gaps between the bristles for drainage, thereby achieving smooth drainage.

[0021] 2. Compared with the prior art, in the present invention, rainwater can be discharged into the water barrel, and as the water level in the water barrel increases, the weight of the water barrel will also increase. After the weight of the water barrel increases, it will slide downward, and during the descent of the water barrel, the first pull rope will be pulled, and the slide plate can be lifted up through the cooperation of the first connecting rod and the second connecting rod hinged to each other. At the same time, the guide block compresses the first spring to allow the slide plate to enter the slide mouth, thereby lifting the bristles above the support plate and enclosing the drainage hole with the bristles.

[0022] 3. Compared with the prior art, in the present invention, when the water storage barrel descends, it will also drive the synchronous frame to move downward, and the synchronous frame will pull the rack downward. The rack will pull the limit plate upward through the pull rope, and the rack will also engage with the gear, driving the gear to rotate counterclockwise, and the gear will drive the rotating shaft to rotate counterclockwise, and the rotating shaft will drive the rotating plate to rotate counterclockwise at a certain angle, thereby opening the gap between the partitions, so that the drainage speed can be further increased, allowing rainwater to be quickly discharged into the underground drainage channel.

[0023] 4. Compared with the prior art, in the present invention, when it is not raining, it is only necessary to control the opening of the electric valve to discharge the water in the water bucket, and the weight of the water bucket will continue to decrease. Under the push of the elastic force of the first spring, the slide plate will move downward, the first connecting rod and the second connecting rod will contract, the water bucket will drive the synchronous frame to move upward, and the synchronous frame will drive the rack to move upward, and the rack will no longer mesh with the gear. Therefore, under the torsion of the first torsion spring, the rotating shaft drives the rotating plate to rotate and reset to the initial position, and at the same time, the rack no longer pulls the second pull rope. Under the elastic force of the second spring, the limit plate is again clamped in the positioning port to lock the position of the gear and return to the initial position. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the main structure of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the support plate and the fixing frame in the present invention;

[0027] Figure 4 It is a structural schematic diagram of the support plate in the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the support plate and the fixing frame in the present invention;

[0029] Figure 6 It is a schematic diagram of the bottom structure of the support plate and the fixing frame in the present invention;

[0030] Figure 7It is a schematic diagram of the axonometric structure of the support plate and the fixed frame in the present invention;

[0031] Figure 8 yes Figure 7 Schematic diagram of the enlarged structure of the A area in the middle;

[0032] Fig. 9 It is a schematic diagram of the internal structure of the housing in the present invention;

[0033] Fig.10 It is a structural schematic diagram of the transfer plate of the present invention;

[0034] Fig.11 It is a schematic diagram of the structure after the transfer plate of the present invention rotates;

[0035] Fig.12 It is a schematic diagram of the structure after the bristles are lifted in the present invention;

[0036] Fig.13 yes Fig.12 Schematic diagram of the enlarged structure of area B in the middle.

[0037] The markings in the figure are:

[0038] 100, support plate; 1001, drainage hole; 1002, sliding opening;

[0039] 200, fixed frame; 2001, first rotating rod; 2002, guide wheel; 2003, first pull rope; 2004, fixed frame; 2005, guide rod; 2006, guide sleeve; 2007, partition; 2008, rotating shaft; 2009, first torsion spring; 20010, rotating plate; 20011, funnel;

[0040] 300, slide plate; 3001, bristles; 3002, mounting groove; 3004, second torsion spring; 3005, rotating block; 3006, second rotating rod; 3007, first spring; 3008, first guide rail; 3009, second guide rail; 30010, first slide bar; 30011, second slide bar; 30012, first connecting rod; 30013, first hinge seat; 30014, second hinge seat; 30015, second connecting rod; 30016, synchronous plate; 30017, guide block; 30018, fixing rod;

[0041] 400, housing; 4001, rack; 4002, guide column; 4003, sleeve; 4004, guide roller; 4005, second pull rope; 4006, guide seat; 4007, limit plate; 4008, connecting plate; 4009, second spring; 40010, fixed seat; 40011, gear; 40012, fixed ring; 40013, positioning port; 40014, synchronous frame;

[0042] 500, water storage bucket; 5001, limit ring; 5002, electric valve; 5003, drainage pipe;

[0043] 600. Control box; 6001. Rainfall sensor. DETAILED DESCRIPTION

[0044] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by terms such as “front”, “up”, “down”, “left”, “right”, “vertical” and “horizontal” are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] The following is combined with Figure 1-13 The present invention is further described.

[0047] Embodiment 1:

[0048] In order to solve the problems existing in the background technology, the present application proposes the following technical solutions: a water supply device for urban water conservancy engineering roads, comprising a support plate 100 and a fixed frame 200, a plurality of drainage holes 1001 are provided on the support plate 100, the drainage holes 1001 are used for drainage, and sliding openings 1002 are provided around the top of the support plate 100.

[0049] In a further design, a slide plate 300 is provided between the support plate 100 and the fixed frame 200, and the slide plate 300 corresponds to the slide hole 1002. The slide plate 300 can slide in the slide hole, and a mounting groove 3002 is provided on the top of the slide plate 300, and a second rotating rod 3006 is rotatably connected in the mounting groove 3002, and a rotating block 3005 is fixedly connected to the outside of the second rotating rod 3006, and bristles 3001 are fixedly connected to the top of the rotating block 3005. The bristles 3001 are hard bristles 3001, and a second torsion spring 3004 is sleeved on the outside of the second rotating rod 3006. Under the torsion of the second torsion spring 3004, the rotating block 3005 contacts the outer wall of the mounting groove 3002.

[0050] The above technical solution is arranged in such a way that when the bristles 3001 are raised, when a vehicle or pedestrian passes through the support plate 100 and rolls over the rotating block 3005, the rotating block 3005 rotates, thereby driving the bristles 3001 to rotate, thereby preventing the wheel from directly rolling over the bristles 3001. The rotating block 3005 is also arranged tilted, as shown in the attached figure. Figure 8 As shown in .

[0051] In this embodiment, a lifting assembly is provided between the slide plate 300 and the support plate 100 , a power assembly for driving the lifting assembly is provided below the support plate 100 , and a water flow guide assembly is provided on the support plate 100 .

[0052] Therefore, in the present invention, when it rains, the power component drives the lifting component to work, so that the skateboard 300 drives the bristles 3001 to be pushed out, so that the bristles 3001 can be used to enclose the drainage hole 1001 on all sides, and the bristles 3001 can block leaves, plastic bags and other garbage outside the drainage hole 1001 to prevent the garbage from blocking the drainage hole 1001; and rainwater can enter the drainage hole 1001 through the gaps between the bristles 3001 for drainage, thereby achieving smooth drainage.

[0053] The bottom of the slide plate 300 is fixedly connected with a synchronous plate 30016, and the lifting assembly includes a first guide rail 3008 fixedly connected to the bottom of the synchronous plate 30016, a second guide rail 3009 fixedly connected to the support plate 100, and a first connecting rod 30012 and a second connecting rod 30015 hinged to each other, a first sliding rod 30010 is slidably connected in the first guide rail 3008, a second sliding rod 30011 is slidably connected in the second guide rail 3009, one end of the first connecting rod 30012 is rotatably connected to the second sliding rod 30011, and one end of the second connecting rod 30015 is hinged to the first connecting rod 30012. The slide rod 30010 is rotatably connected, the top of the support plate 100 is fixedly connected with a first hinge seat 30013, the outside of the synchronization plate 30016 is fixedly connected with a second hinge seat 30014, one end of the first connecting rod 30012 is rotatably connected to the second hinge seat 30014, one end of the second connecting rod 30015 is rotatably connected to the first hinge seat 30013, the first connecting rod 30012 and the second connecting rod 30015 cooperate with each other to lift the skateboard 300 or retract the skateboard 300, and the first connecting rod 30012 and the second connecting rod 30015 are scissor-type lifting mechanisms.

[0054] In this embodiment, a guide block 30017 is fixedly connected to the outside of the synchronization plate 30016, a fixing rod 30018 is passed through the guide block 30017, the top of the fixing rod 30018 is fixedly connected to the support plate 100, and a first spring 3007 is sleeved on the outside of the fixing rod 30018. The two ends of the first spring 3007 are respectively connected to the support plate 100 and the guide block 30017. When the slide plate 300 is lifted up, the guide block 30017 compresses the first spring 3007, and the function of the first spring 3007 is to push the slide plate 300 to the bottom of the support plate 100.

[0055] In addition, a funnel 20011 is fixedly connected to the fixed frame 200, and a power component provided therein includes a water storage barrel 500 provided at the bottom of the fixed frame 200 and a first pull rope 2003 fixedly connected to the top of the water storage barrel 500. A first rotating rod 2001 is rotatably connected to the fixed frame 200, and the outer portion of the first rotating rod 2001 is rotatably connected to a guide wheel 2002. One end of the first pull rope 2003 passes through the guide wheel 2002 and is fixedly connected to the second slide bar 30011. The water storage barrel 500 is used to collect rainwater, and then the weight increases and it will slide downward, thereby pulling the first pull rope 2003 to move, and the second slide bar 30011 is pulled by the first pull rope 2003, so that the first connecting rod 30012 and the second connecting rod 30015 work to lift the skateboard 300.

[0056] In a further design, a drain pipe 5003 is fixedly connected to the bottom of the water storage barrel 500, the outside of the drain pipe 5003 is fixedly connected to a limit ring 5001, the bottom of the drain pipe 5003 is fixedly connected to an electric valve 5002, the bottom of the support frame is fixedly connected to a fixing frame 2004, the drain pipe 5003 passes through the fixing frame 2004, and the drain pipe 5003 is slidably connected to the fixing frame 2004.

[0057] The above technical solution is explained as follows: rainwater enters the funnel 20011, and is discharged into the water storage barrel 500 through the funnel 20011. As the water level in the water storage barrel 500 increases, the weight of the water storage barrel 500 also increases. After the weight of the water storage barrel 500 increases, it will slide downward until the limit ring 5001 contacts the outside of the fixing frame 2004, blocking the water storage barrel 500. During the descent of the water storage barrel 500, the first pull rope 2003 is pulled, and the first pull rope 2003 pulls the second slide bar 30011 to slide, and the second slide bar 30011 slides downward. 11 pushes the first connecting rod 30012 to work, and through the cooperation of the first connecting rod 30012 and the second connecting rod 30015 which are hinged to each other, the slide plate 300 can be lifted up, and at the same time the guide block 30017 compresses the first spring 3007 to allow the slide plate 300 to enter the slide opening 1002, thereby lifting the bristles 3001 above the support plate 100, and the drainage hole 1001 is blocked by the bristles 3001, and the surrounding bristles 3001 can block leaves, plastic bags and other garbage outside the drainage hole 1001, thereby achieving smooth drainage.

[0058] In order to guide the water storage barrel 500 , a guide rod 2005 is fixedly connected to the fixing frame 2004 , and a guide sleeve 2006 is slidably connected to the outside of the guide rod 2005 , and the guide sleeve 2006 is fixedly connected to the water storage barrel 500 .

[0059] In order to allow a large amount of rainwater to enter the water storage barrel 500 at the beginning of the rainy period, a water flow guide component is provided, and the water flow guide component includes a plurality of groups of partitions 2007 fixedly connected to the support frame and a rotating plate 20010 arranged between two adjacent partitions 2007. The rotating plate 20010 is fixedly connected to the outside with a rotating shaft 2008, and the rotating shaft 2008 is rotatably connected to the fixed frame 200. The outside of the rotating shaft 2008 is sleeved with a first torsion spring 2009. In the initial state, the rotating plate 20010 fits with the partition 2007, so that rainwater can be guided by the rotating plate 20010 and the partition 2007, allowing the rainwater to enter the funnel 20011 and then enter the water storage barrel 500 for collection.

[0060] In a further design, a housing 400 is fixedly connected to the outside of the fixed frame 200, and a gear 40011 is rotatably connected inside the housing 400. The gear 40011 is used to drive the rear end to rotate, so that one end of the rotating shaft 2008 extends into the housing 400 and is fixedly connected to the gear 40011. A fixing ring 40012 is fixedly connected to the outside of the gear 40011. A positioning hole 40013 is provided on the outside of the fixing ring 40012. A guide seat 4006 is fixedly connected to the inside of the housing 400. A sliding connection 40013 is provided in the guide seat 4006. A limit plate 4007 is connected, and a connecting plate 4008 is fixedly connected to the outside of the limit plate 4007. A fixing seat 40010 is fixedly connected to the inside of the shell 400. A second spring 4009 is connected between the fixing seat 40010 and the connecting plate 4008. The second spring 4009 is used to push the limit plate 4007 to be clamped into the positioning port 40013 to fix the position of the gear 40011, thereby fixing the position of the rotating plate 20010, so that the rotating plate 20010 will not turn easily when the rotating plate 20010 is used to guide rainwater.

[0061] In addition, a rack 4001 is slidably connected inside the shell 400, a sleeve 4003 is fixedly connected to the outside of the rack 4001, a guide column 4002 is fixedly connected inside the shell 400, the guide column 4002 passes through the sleeve 4003, a guide roller 4004 is rotatably connected inside the shell 400, a second pull rope 4005 is fixedly connected to the top of the limiting plate 4007, one end of the second pull rope 4005 passes through the guide roller 4004 and is fixedly connected to the rack 4001, a synchronous frame 40014 is fixedly connected to the outside of the water storage barrel 500, one end of the synchronous frame 40014 passes through the shell 400 and is fixedly connected to the rack 4001, and the rack 4001 is used to drive the gear 40011 to rotate.

[0062] The above technical solution is explained as follows: when the water storage barrel 500 descends, it drives the synchronous frame 40014 to move downward, and the synchronous frame 40014 will pull the rack 4001 to move downward. The rack 4001 pulls the limit plate 4007 upward through the pull rope. When the limit ring 5001 outside the drain pipe 5003 contacts the fixed frame 2004, the rack 4001 will also mesh with the gear 40011, driving the gear 40011 to rotate counterclockwise, and the gear 40011 drives the rotating shaft 2008 to rotate counterclockwise, and the rotating shaft 2008 drives the rotating plate 20010 to rotate counterclockwise by a certain angle, thereby opening the gap between the partitions 2007 and the partitions 2007. Refer to the attached Fig.11 As shown in , this can further increase the drainage speed (at this time the water storage barrel 500 is already full of rainwater), allowing the rainwater to be quickly discharged into the underground drainage channel.

[0063] In addition, when it is not raining, it is only necessary to control the opening of the electric valve 5002 to drain the water in the water bucket 500, and the weight of the water bucket 500 will continue to decrease. Under the push of the elastic force of the first spring 3007, the slide plate 300 will move downward, the first connecting rod 30012 and the second connecting rod 30015 will shrink, and the water bucket 500 will drive the synchronous frame 40014 to move upward, and the synchronous frame 40014 drives the rack 4001 to move upward, and the rack 4001 is no longer engaged with the gear 40011, so that under the torsion of the first torsion spring 2009, the rotating shaft 2008 drives the rotating plate 20010 to rotate and reset to the initial position, and the rack 4001 no longer pulls the second pull rope 4005, and under the elastic force of the second spring 4009, the limit plate 4007 is again engaged in the positioning port 40013, locking the position of the gear 40011, and also locking the position of the rotating plate 20010, returning to the initial position.

[0064] In order for those skilled in the art to fully understand the technical solution, the method of using this embodiment is as follows:

[0065] The device in this embodiment is installed at the city drainage outlet, specifically, the support plate 100 and the fixing frame 200 are fixedly connected to the drainage channel;

[0066] On rainy days, water can be drained through the drainage hole 1001. Rainwater will fall on the rotating plate 20010 and the partition 2007 through the drainage hole 1001. The rainwater will enter the funnel 20011 under the guidance of the rotating plate 20010 and the partition 2007. The rainwater will be drained into the water storage barrel 500 through the funnel 20011. As the water level in the water storage barrel 500 increases, the weight of the water storage barrel 500 will also increase. After the weight of the water storage barrel 500 increases, it will slide downward until the limit ring 5001 contacts the outside of the fixing frame 2004, thereby blocking the water storage barrel 500.

[0067] During the descent of the water storage barrel 500, the first pull rope 2003 is pulled, and the first pull rope 2003 pulls the second sliding rod 30011 to slide, and the second sliding rod 30011 pushes the first connecting rod 30012 to work, and the first connecting rod 30012 and the second connecting rod 30015 that are hinged to each other cooperate to lift the slide plate 300, and at the same time, the guide block 30017 compresses the first spring 3007 to allow the slide plate 300 to enter the sliding mouth 1002, thereby lifting the bristles 3001 above the support plate 100, and the drainage hole 1001 is blocked by the bristles 3001, and the bristles 3001 that are blocked can block leaves, plastic bags and other garbage outside the drainage hole 1001 to prevent the garbage from blocking the drainage hole 1001; and rainwater can enter the drainage hole 1001 through the gaps between the bristles 3001 for drainage, thereby achieving smooth drainage, refer to Figure 2 and Fig.12 These are schematic diagrams showing that the bristles 3001 are located above the support plate 100 .

[0068] At the same time, when the water storage barrel 500 descends, the synchronous frame 40014 is also driven to move downward, and the synchronous frame 40014 pulls the rack 4001 downward. The rack 4001 pulls the limit plate 4007 upward through the pull rope. When the limit ring 5001 outside the drain pipe 5003 contacts the fixed frame 2004, the rack 4001 is also meshed with the gear 40011, driving the gear 40011 to rotate counterclockwise, and the gear 40011 drives the rotating shaft 2008 to rotate counterclockwise, and the rotating shaft 2008 drives the rotating plate 20010 to rotate counterclockwise by a certain angle, thereby opening the gap between the partitions 2007 and the partitions 2007. Refer to the attached Fig.11 As shown in the figure, this can further increase the drainage speed, allowing rainwater to be quickly discharged into the underground drainage channel;

[0069] When it is not raining, the electric valve 5002 only needs to be controlled to open to drain the water in the water storage barrel 500, and the weight of the water storage barrel 500 will continue to decrease. Under the elastic force of the first spring 3007, the slide plate 300 will move downward, the first connecting rod 30012 and the second connecting rod 30015 will shrink, the water storage barrel 500 will drive the synchronous frame 40014 to move upward, the synchronous frame 40014 drives the rack 4001 to move upward, and the rack 4001 is no longer in contact with the gear. 40011 is engaged, so that under the torsion of the first torsion spring 2009, the rotating shaft 2008 drives the rotating plate 20010 to rotate and return to the initial position, and at the same time, the rack 4001 no longer pulls the second pull rope 4005, and under the elastic force of the second spring 4009, the limit plate 4007 is again engaged in the positioning port 40013, locking the position of the gear 40011, and also locking the position of the rotating plate 20010, and finally closing the electric valve 5002 again.

[0070] In summary, in this embodiment, the automatically rising bristles 3001 can be used to fence off the four sides of the drainage hole 1001, preventing garbage from being blocked outside the drainage hole 1001, thereby ensuring normal water supply and drainage even on rainy days.

[0071] Embodiment 2:

[0072] The present embodiment is different from the first embodiment in that the present embodiment further includes a control box 600 and a rain sensor 6001. The control box 600 is provided with a control module. The electric valve 5002 and the rain sensor 6001 are both electrically coupled to the control module.

[0073] Among them, the control box 600 and the rain sensor 6001 can be fixedly installed on the roadside, and the control module can be an MCU control component or an S7-200 control component. When the rain sensor 6001 detects that it is not raining, the electric valve 5002 can be opened through the control module for automatic drainage. After the rainwater in the water storage barrel 500 is drained, the electric valve 5002 is closed and returned to the initial state, thereby realizing automatic control of the electric valve 5002.

[0074] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0075] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water supply device for urban water conservancy engineering roads, comprising a support plate (100) and a fixing frame (200), characterized in that: The support plate (100) is provided with a plurality of drainage holes (1001), the top of the support plate (100) is provided with sliding openings (1002) on all sides, a slide plate (300) is provided between the support plate (100) and the fixed frame (200), the slide plate (300) corresponds to the sliding opening (1002), a mounting groove (3002) is provided on the top of the slide plate (300), a second rotating rod (3006) is rotatably connected in the mounting groove (3002), and the first The outside of the second rotating rod (3006) is fixedly connected to a rotating block (3005), the top of the rotating block (3005) is fixedly connected to bristles (3001), the outside of the second rotating rod (3006) is sleeved with a second torsion spring (3004), a lifting assembly is provided between the slide plate (300) and the support plate (100), a power assembly for driving the lifting assembly to work is provided below the support plate (100), and a water flow guide assembly is provided on the support plate (100).

2. A water supply device for urban water conservancy engineering roads according to claim 1, characterized in that: The bottom of the slide plate (300) is fixedly connected to a synchronous plate (30016), and the lifting assembly comprises a first guide rail (3008) fixedly connected to the bottom of the synchronous plate (30016), a second guide rail (3009) fixedly connected to the support plate (100), and a first connecting rod (30012) and a second connecting rod (30015) hinged to each other, a first sliding rod (30010) is slidably connected in the first guide rail (3008), a second sliding rod (30011) is slidably connected in the second guide rail (3009), and the first connecting rod (30012) and the second connecting rod (30015) are hinged to each other. One end of the first connecting rod (30012) is rotatably connected to the second sliding rod (30011), one end of the second connecting rod (30015) is rotatably connected to the first sliding rod (30010), the top of the support plate (100) is fixedly connected to the first hinge seat (30013), the outside of the synchronization plate (30016) is fixedly connected to the second hinge seat (30014), one end of the first connecting rod (30012) is rotatably connected to the second hinge seat (30014), and one end of the second connecting rod (30015) is rotatably connected to the first hinge seat (30013).

3. A water supply device for urban water conservancy engineering roads according to claim 2, characterized in that: The exterior of the synchronization plate (30016) is fixedly connected to a guide block (30017), a fixing rod (30018) is passed through the guide block (30017), the top of the fixing rod (30018) is fixedly connected to the support plate (100), the exterior of the fixing rod (30018) is sleeved with a first spring (3007), and the two ends of the first spring (3007) are respectively connected to the support plate (100) and the guide block (30017).

4. A water supply device for urban water conservancy engineering roads according to claim 3, characterized in that: A funnel (20011) is fixedly connected to the fixing frame (200).

5. The water supply device for urban water conservancy engineering roads according to claim 4, characterized in that: The power assembly comprises a water storage bucket (500) arranged at the bottom of a fixed frame (200) and a first pull rope (2003) fixedly connected to the top of the water storage bucket (500); a first rotating rod (2001) is rotatably connected in the fixed frame (200); the outside of the first rotating rod (2001) is rotatably connected to a guide wheel (2002); one end of the first pull rope (2003) passes through the guide wheel (2002) and is fixedly connected to the second sliding rod (30011).

6. The urban water conservancy project road water supply device according to claim 5, characterized in that: The bottom of the water storage barrel (500) is fixedly connected to a drain pipe (5003), the outside of the drain pipe (5003) is fixedly connected to a limit ring (5001), the bottom of the drain pipe (5003) is fixedly connected to an electric valve (5002), the bottom of the support frame is fixedly connected to a fixing frame (2004), the drain pipe (5003) passes through the fixing frame (2004), and the drain pipe (5003) is slidably connected to the fixing frame (2004).

7. A water supply device for urban water conservancy engineering roads according to claim 6, characterized in that: The fixing frame (2004) is fixedly connected with a guide rod (2005), the outside of the guide rod (2005) is slidably connected with a guide sleeve (2006), and the guide sleeve (2006) is fixedly connected with the water storage bucket (500).

8. The urban water conservancy project road water supply device according to claim 6, characterized in that: The water flow guide assembly comprises a plurality of baffles (2007) fixedly connected to a support frame and a rotating plate (20010) arranged between two adjacent baffles (2007); the rotating plate (20010) is fixedly connected to a rotating shaft (2008) on the outside; the rotating shaft (2008) is rotatably connected to a fixed frame (200); and the first torsion spring (2009) is sleeved on the outside of the rotating shaft (2008).

9. The urban water conservancy project road water supply device according to claim 8, characterized in that: The exterior of the fixed frame (200) is fixedly connected to a housing (400), a gear (40011) is rotatably connected inside the housing (400), one end of the rotating shaft (2008) extends into the housing (400) and is fixedly connected to the gear (40011), a fixing ring (40012) is fixedly connected to the exterior of the gear (40011), a positioning opening (40013) is provided on the exterior of the fixing ring (40012), a guide seat (4006) is fixedly connected to the interior of the housing (4000), a limiting plate (4007) is slidably connected to the guide seat (4006), a connecting plate (4008) is fixedly connected to the exterior of the limiting plate (4007), a fixing seat (40010) is fixedly connected to the interior of the housing (4000), and a second spring (4009) is connected between the fixing seat (40010) and the connecting plate (4008); A rack (4001) is slidably connected inside the shell (400), a sleeve (4003) is fixedly connected to the outside of the rack (4001), a guide column (4002) is fixedly connected inside the shell (400), the guide column (4002) passes through the sleeve (4003), a guide roller (4004) is rotatably connected inside the shell (400), a second pull rope (4005) is fixedly connected to the top of the limit plate (4007), one end of the second pull rope (4005) passes through the guide roller (4004) and is fixedly connected to the rack (4001), and a synchronous frame (40014) is fixedly connected to the outside of the water storage barrel (500), one end of the synchronous frame (40014) passes through the shell (400) and is fixedly connected to the rack (4001).

10. The urban water conservancy project road water supply device according to claim 9, characterized in that: It also includes a control box (600) and a rain sensor (6001), wherein a control module is provided in the control box (600), and the electric valve (5002) and the rain sensor (6001) are both electrically coupled to the control module.

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