CN214363979U - Rainwater grate for town road - Google Patents
Rainwater grate for town road Download PDFInfo
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- CN214363979U CN214363979U CN202120208358.9U CN202120208358U CN214363979U CN 214363979 U CN214363979 U CN 214363979U CN 202120208358 U CN202120208358 U CN 202120208358U CN 214363979 U CN214363979 U CN 214363979U
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- rainwater grate
- base
- rainwater
- lock cylinder
- grate
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Abstract
The utility model discloses a rainwater grate for a municipal road, which comprises a wall body and a base arranged in the wall body, wherein one side of the base is rotatably connected with the rainwater grate, and the bottom of the rainwater grate is connected on the base through a plurality of damping springs for damping and buffering to prevent the rainwater grate from colliding with the base; a plurality of cleaning knives are uniformly arranged on the rolling shaft, the positions of the cleaning knives are matched with the positions of the water permeable holes, the cleaning knives are used for rotating the inner sides of the water permeable holes to clean sundries when the rolling shaft rotates, and one side of each cleaning knife is provided with a flushing plate; a fixing ring arranged on the sundries collecting device is arranged at the bottom of the base and below the rolling shaft, an elastic soft bag is arranged on the fixing ring, and the lower opening of the elastic soft bag is automatically and elastically closed when water is not supplied and is opened by water for drainage when water is supplied; the utility model discloses an add damping spring between rainwater grate and base, avoid the collision between rainwater grate and the base, increase the life of rainwater grate, reduce the maintenance cost, avoid the sunken safe risk that exists of wall body.
Description
Technical Field
The utility model relates to a town road equipment technical field, concretely relates to rainwater grate for town road.
Background
Current town road all is equipped with drainage pipe, in time the drainage during the rainfall, prevents that urban waterlogging from appearing. The drainage pipe is buried underground, a drainage port is formed in the road surface, and a rainwater grate is installed at the drainage port and is normally used for people and vehicles to pass through and blocking large sundries, so that the drainage port is prevented from being blocked. Rainwater grate sets up on the road, it rolls to have the vehicle to be difficult to exempt from, but current rainwater grate all adopts and is connected to the ground wall body with the base is rigid, rigid connection can appear deformation at the vehicle in-process that rolls, perhaps there is the clearance originally, the collision through rolling rainwater grate and base is more and more intense, it is big just to begin the noise, can damage rainwater grate or base at last, the fixed baseplate's wall body depression can appear even, there is the danger of driving and pedestrian, cause rainwater grate life short simultaneously, the maintenance cost is high. Moreover, current rainwater grate can only the separation some bold debris, and some little article of pedestrian drop easily, are difficult for picking up, and the easy bad smell that turns over in the sump pit simultaneously. In addition, in the heavy rain process, the condition that drainage at a rainwater port is not timely occurs frequently, one reason is that a municipal drainage pipe network is old and drainage capacity is limited, and the other reason is that sundries washed by rainwater on a rainwater grate are blocked frequently, so that drainage is not smooth and municipal waterlogging occurs. Therefore, a rainwater grate for a municipal road needs to be designed to solve the problems of short hard connection life, incomplete blocking objects and unsmooth drainage of the existing rainwater grate.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a rainwater grate for town road.
The utility model provides a technical scheme that its technical problem adopted is: a rainwater grate for a municipal road comprises a wall body and a base arranged in the wall body, wherein one side of the base is rotatably connected with the rainwater grate, the bottom of the rainwater grate is connected to the base through a plurality of damping springs for damping and buffering to prevent collision between the rainwater grate and the base, and the rainwater grate is provided with a plurality of water permeable holes for draining rainwater;
the lower parts of two sides of the base are provided with bearings provided with the anti-blocking devices, a rolling shaft is rotatably connected between two opposite bearings, the rolling shaft is positioned below the water permeable hole and is vertical to the water permeable hole, a plurality of cleaning knives are uniformly arranged on the rolling shaft, the positions of the cleaning knives are matched with the positions of the water permeable hole, the cleaning knives are used for rotating to clean sundries on the inner side of the water permeable hole when the rolling shaft rotates, one side of each cleaning knife is provided with a flushing plate, and rainwater impacts the flushing plate to drive the rolling shaft to rotate when water is drained;
the bottom of the base is provided with a fixing ring arranged on the sundries collecting device below the roller, the fixing ring is provided with an elastic soft bag, the upper opening of the elastic soft bag is opened by the fixing ring, and the lower opening of the elastic soft bag is automatically and elastically closed when water is not supplied and is opened by water for drainage.
The rainwater grate comprises a base, a fixed vertical beam, a rainwater grate, a rotating block and a switch rainwater grate, wherein the fixed vertical beam is arranged on the base, the fixed vertical beam is arranged in the middle of the fixed vertical beam, the fixed vertical beam is fixed in a wall body at the outer peripheral part of the fixed vertical beam, the fixed vertical beam supports the rainwater grate at the inner peripheral part of the fixed vertical beam, two rotating grooves are formed in one side of the fixed vertical beam, and the rotating blocks on the rainwater grate are connected in the rotating grooves through pin shafts and used for rotating the switch rainwater grate.
Specifically, a locking device is installed on the rainwater grate, the upper portion of a lock cylinder rotating shaft arranged on the locking device is installed on the rainwater grate, the lock cylinder rotating shaft is installed at the bottom of the rainwater grate through a lock cylinder fixing seat, the bottom of the lock cylinder rotating shaft is connected with a lock cylinder connecting rod, the lock cylinder connecting rod is connected with a transmission rod through a rotating shaft, the other end of the transmission rod is connected with a lock pin through a rotating shaft, the lock pin is installed at the edge of the bottom of the rainwater grate through a lock pin limiting sliding block and used for rotating the lock cylinder rotating shaft to drive the lock pin to stretch in the lock pin limiting sliding block.
Specifically, the lock cylinder rotating shaft adopts a triangular anti-theft lock cylinder on the upper part of the rainwater grate, and the triangular anti-theft lock cylinder is used for the matched triangular anti-theft sleeve to be sleeved and rotated and used for controlling the lock pin to be inserted into the base to be locked.
Specifically, the bottom of the damping spring is fixed on the base, and the top of the damping spring is in contact with the bottom of the rainwater grate and is used for elastically supporting the rainwater grate.
Specifically, the rainwater grate is provided with a plurality of rows of water permeable holes, and rolling shafts matched with the rows of the water permeable holes are arranged below the water permeable holes.
The utility model discloses following beneficial effect has:
the rainwater grate for the municipal road designed by the utility model avoids the collision between the rainwater grate and the base by additionally arranging the damping spring between the rainwater grate and the base, prolongs the service life of the rainwater grate, reduces the maintenance cost and avoids the safety risk of sinking of the wall body; the designed elastic soft bag is in a closed state when not discharging water, can prevent small objects of pedestrians from falling into the elastic soft bag, can open the rainwater grate by opening the locking device, is convenient to pick up and clean sundries, can block smell, and can open the elastic soft bag under the action of water pressure when discharging water without influencing normal water discharge; the roller bearing and the clearance sword of design can be when the drainage, and the rainwater strikes the wash board, drive the clearance sword and rotate under the hole of permeating water, beat and keep off debris on the rainwater grate, make the drainage more unobstructed, effectively reduce the urban waterlogging.
Drawings
FIG. 1 is a schematic view showing the structure of a storm water grate for a town road.
Fig. 2 is a sectional view showing a state where a rain strainer for a town road is installed.
Fig. 3 is a schematic structural view of the locking device.
In the figure: 1-rain water grate; 2-a base; 3-a damping spring; 4-an anti-blocking device; 5-a sundry collecting device; 6-a locking device; 7-a wall body; 101-water permeable holes; 102-a turning block; 103-a pin shaft; 201-a fixed seat; 202-fixing vertical beams; 203-rotating groove; 401-a roller; 402-a bearing; 403-clearing knife; 404-a flushing plate; 501-elastic soft bag; 502-a retaining ring; 601-a lock cylinder rotating shaft; 602-a lock cylinder fixing seat; 603-a lock cylinder connecting rod; 604-a transmission rod; 605-a rotating shaft; 606-a locking pin; 607-latch stop slide.
Detailed Description
The technical solution in the embodiments of the present invention will be described in further detail in the following clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a rainwater grate for a municipal road comprises a wall body 7 and a base 2 installed in the wall body 7, wherein the base 2 is provided with the rainwater grate 1, a damping spring 3, an anti-blocking device 4, a sundries collecting device 5 and a locking device 6. The rainwater grate 1 is rotatably connected to one side of the base 2, a fixing seat 201 is arranged on the base 2, a fixed vertical beam 202 is arranged in the middle of the upper portion of the fixing seat 201, the outer peripheral portion of the fixed vertical beam 202 on the fixing seat 201 is fixed in a wall 7, the rainwater grate 1 is supported by the fixing seat 201 and the inner peripheral portion of the fixed vertical beam 202, two rotating grooves 203 are formed in one side of the fixed vertical beam 202, rotating blocks 102 on the rainwater grate 1 are connected to the rotating grooves 203 through pin shafts 103, and rotating blocks 102 at the other end of the rainwater grate 1 rotate in the rotating grooves 203 through the pin shafts 103 to achieve opening and closing of the rainwater grate.
The bottom of the rainwater grate 1 is connected to the base 2 through the plurality of damping springs 3, the bottoms of the damping springs 3 are fixed to the base 2, the tops of the damping springs 3 are in contact with the bottom of the rainwater grate 1, the damping springs 3 are high-strength compression springs, deformation caused by rolling of an automobile is reduced, the rainwater grate 1 is elastically supported, collision between the rainwater grate 1 and the base 2 is avoided, the service life of the rainwater grate 1 is prolonged, maintenance cost is reduced, and safety risks caused by sinking of the wall body 7 are avoided. The rainwater grate 1 is provided with a plurality of water permeable holes 101 for draining rainwater; a plurality of rows of permeable holes 101 are formed in the rainwater grate 1, and rolling shafts 401 matched with the rows of the permeable holes 101 are arranged below the permeable holes 101.
The anti-blocking device 4: the bearing 402 that anti-blocking device 4 was equipped with is installed to base 2 both sides lower part, it is connected with a set of roller shaft 401 to rotate between two relative bearing 402, roller shaft 401 is located the hole 101 below of permeating water and perpendicular with the hole 101 of permeating water, evenly install a plurality of clearance sword 403 on the roller shaft 401, clearance sword 403 is equipped with four in same position a week on roller shaft 401, clearance sword 403 position and the hole 101 position looks adaptation of permeating water, and when clearance sword 403 rotated the hole 101 inboard of permeating water, clearance sword 403 is less than the upper plane of rainwater grate 1, clearance sword 403 rotates clearance debris in the hole 101 inboard of permeating water for when roller shaft 401 is rotatory, flush plate 404 is installed to clearance sword one side, rainwater strikes flush plate 404 and drives roller shaft 401 and rotate for when the drainage, make the drainage more unobstructed 403, effectively reduce urban waterlogging.
The sundries collecting device 5: 2 bottoms of base and install the solid fixed ring 502 that debris collection device 5 was equipped with in the below of roller bearing 401, install the soft bag of elasticity 501 on the solid fixed ring 502, the last mouthful of the soft bag of elasticity 501 is strutted by solid fixed ring 502, automatic elasticity closure drainage by water when the lower port of the soft bag of elasticity 501 is not leading to water, be in the closure state under the elastic action when the soft bag of elasticity 501 is not drainage, can block pedestrian's small-size object and drop to the soft bag of elasticity 501, and can be through opening locking device 6, open rainwater grate 1, conveniently pick up and clear up debris, and simultaneously, can the smell in the separation drainage pipe, during the drainage, open the soft bag of elasticity 501 under the water pressure, do not influence normal drainage.
The locking device 6: the rainwater grate 1 is provided with a locking device 6, the upper part of a lock cylinder rotating shaft 601 arranged on the locking device 6 is arranged on the rainwater grate 1, the lock cylinder rotating shaft 601 is arranged at the bottom of the rainwater grate 1 through a lock cylinder fixing seat 602, the bottom of the lock cylinder rotating shaft 601 is connected with a lock cylinder connecting rod 603, the lock cylinder connecting rod 603 is connected with a transmission rod 604 through a rotating shaft 605, the other end of the transmission rod 604 is connected with a lock pin 606, the lock pin 606 is arranged at the bottom edge of the rainwater grate 1 through a lock pin limiting slide block 607, the lock cylinder rotating shaft 601 adopts a triangular anti-theft lock cylinder on the upper part of the rainwater grate 1, the triangular anti-theft lock cylinder is matched with a triangular anti-theft sleeve to be sleeved and rotated and used for rotating the lock cylinder rotating shaft 601 to drive the lock pin 606 to extend and retract in the lock pin limiting slide block 607, and the control lock pin 606 is inserted into the base 2 to lock the rainwater grate 1.
The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (6)
1. A rainwater grate for a municipal road is characterized by comprising a wall body and a base arranged in the wall body, wherein one side of the base is rotatably connected with the rainwater grate, the bottom of the rainwater grate is connected to the base through a plurality of damping springs for damping and buffering to prevent collision between the rainwater grate and the base, and the rainwater grate is provided with a plurality of water permeable holes for discharging rainwater;
the lower parts of two sides of the base are provided with bearings provided with the anti-blocking devices, a rolling shaft is rotatably connected between two opposite bearings, the rolling shaft is positioned below the water permeable hole and is vertical to the water permeable hole, a plurality of cleaning knives are uniformly arranged on the rolling shaft, the positions of the cleaning knives are matched with the positions of the water permeable hole, the cleaning knives are used for rotating to clean sundries on the inner side of the water permeable hole when the rolling shaft rotates, one side of each cleaning knife is provided with a flushing plate, and rainwater impacts the flushing plate to drive the rolling shaft to rotate when water is drained;
the bottom of the base is provided with a fixing ring arranged on the sundries collecting device below the roller, the fixing ring is provided with an elastic soft bag, the upper opening of the elastic soft bag is opened by the fixing ring, and the lower opening of the elastic soft bag is automatically and elastically closed when water is not supplied and is opened by water for drainage.
2. The municipal road rainwater grate according to claim 1, wherein the base is provided with a fixing seat, a fixed vertical beam is arranged in the middle of the fixing seat, the fixing seat is fixed in a wall body at the outer peripheral part of the fixed vertical beam, the fixing seat supports the rainwater grate at the inner peripheral part of the fixed vertical beam, two rotating grooves are formed in one side of the fixed vertical beam, and rotating blocks on the rainwater grate are connected to the rotating grooves through pin shafts and used for rotating the rainwater grate.
3. The rainwater grate for the municipal road according to claim 1, wherein a locking device is installed on the rainwater grate, the locking device is provided with a lock cylinder rotating shaft, the upper part of the lock cylinder rotating shaft is installed on the rainwater grate, the lock cylinder rotating shaft is installed at the bottom of the rainwater grate through a lock cylinder fixing seat, the bottom of the lock cylinder rotating shaft is connected with a lock cylinder connecting rod, the lock cylinder connecting rod is connected with a transmission rod through a rotating shaft, the other end of the transmission rod is connected with a lock pin through a rotating shaft, the lock pin is installed at the edge of the bottom of the rainwater grate through a lock pin limiting sliding block, and the lock cylinder rotating shaft is used for rotating to drive the lock pin to extend and retract in the lock pin limiting sliding block.
4. The rainwater grate for the municipal road according to claim 3, wherein a triangular anti-theft lock cylinder is adopted on the upper part of the rainwater grate for the lock cylinder rotating shaft, and the triangular anti-theft lock cylinder is sleeved and rotated by a matched triangular anti-theft sleeve and used for controlling a lock pin to be inserted into the base for locking.
5. The rainwater grate for the municipal road according to claim 1, wherein the bottom of the damping spring is fixed on the base, and the top of the damping spring contacts the bottom of the rainwater grate for elastically supporting the rainwater grate.
6. The rainwater grate for the municipal road according to claim 1, wherein a plurality of rows of water permeable holes are formed in the rainwater grate, and rollers matched with the number of the rows of the water permeable holes are installed below the water permeable holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120208358.9U CN214363979U (en) | 2021-01-26 | 2021-01-26 | Rainwater grate for town road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120208358.9U CN214363979U (en) | 2021-01-26 | 2021-01-26 | Rainwater grate for town road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214363979U true CN214363979U (en) | 2021-10-08 |
Family
ID=77959017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120208358.9U Active CN214363979U (en) | 2021-01-26 | 2021-01-26 | Rainwater grate for town road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214363979U (en) |
-
2021
- 2021-01-26 CN CN202120208358.9U patent/CN214363979U/en active Active
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