CN220247160U

CN220247160U - Intelligent side ditch grate

Info

Publication number: CN220247160U
Application number: CN202321808358.8U
Authority: CN
Inventors: 李建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2023-12-26
Anticipated expiration: 2033-07-11

Abstract

The utility model belongs to the field of municipal drainage, and particularly relates to an intelligent side ditch grate. The rain water grate comprises a rain water grate body, a baffle plate and a lifting device, wherein one end of the rain water grate body is hinged with one end of the baffle plate through a folding rotating shaft, the baffle plate and the rain water grate body are turned over through the folding rotating shaft, and the lifting device is connected with the bottom of the rain water grate body and used for lifting the rain water grate body. The controller is connected with the lifting device, and the controller can control the lifting device to ascend or descend according to the control signal sent by the control signal generator. The utility model has simple and reasonable structure, combines the existing water interception ditch arrangement at the inlet of the underground space, can be installed and used only by additionally arranging the mounting holes on the side walls, is convenient for water interception in rainy seasons, intercepts traffic and water interception at ordinary times, and can effectively save manpower due to the fact that the baffle plate and the rainwater grate form a stable triangular structure by utilizing the turnover pin shafts of the rainwater grate to conduct and spread the received water pressure and the lifting device is adopted to lift.

Description

Intelligent side ditch grate

Technical Field

The utility model belongs to the field of municipal drainage, and particularly relates to an intelligent side ditch grate.

Background

With the development of social economy, underground spaces such as underground street passages, underground garages, tunnels, subways and the like are constructed well. However, due to global climate change, the occurrence frequency of extremely large storm is higher and higher, flood disasters are frequently caused, and in recent years, road ponding is continuously generated all over the country to cause rainwater to flow back to underground garages, tunnels and subway stations, so that huge economic losses and even life and property losses of people occur. At present, a water interception ditch is arranged at an inlet of an underground space, and a grate is arranged on the water interception ditch for intercepting ground rainwater; when heavy rain is encountered in flood season, the sand bags are stacked temporarily to retain water or the flood control water retaining gate is arranged to retain water.

The Chinese patent flood control water gate structure CN201120014996.3 is a water gate for being applied at the entrance and exit of a roadway of a door or a basement, and comprises side groove columns, middle columns, bottom grooves, pressing strips and grid plates, wherein one side of each side groove column is concavely provided with a rail groove, two sides of each middle column are concavely provided with a rail groove, sealing strips are arranged in the rail grooves of the side groove columns, the middle columns and the bottom grooves, the two side groove columns are arranged on the wall columns at two opposite sides of the front of the building door, the bottom grooves are buried in the floor between the two side groove columns, one or more middle columns are arranged between the two side groove columns, the grid plates are inserted into the rail grooves at two sides of each middle column and the two side groove columns in parallel and opposite directions, and the grid plates are sequentially overlapped and piled up to form a water blocking wall for flood control.

Manual upturning type underground space ground access & exit manger plate structure CN201420288074.5, including the ground basis that is the hump structure, be provided with the house that is used for placing the manger plate flashboard when flood prevention in the hump position of ground basis, the front end ground of house is the outdoor terrace that leads to outdoors, the rear end ground of house is the indoor terrace that leads to underground space, the house top hinge is equipped with a manual formula turnover door body that doubles as the sealed apron of house, outdoor terrace manual formula turnover door body the upper surface of indoor terrace levels transitional coupling.

On the other hand, the bridge, the tunnel, the underground space and the like all have daily maintenance conditions, when special periods such as maintenance are needed, and the tunnel needs to be closed, temporary surrounding blocks such as water horses can only be arranged manually, and the temporary surrounding blocks are removed after the maintenance is finished, so that labor and material resources are wasted.

The structure of the prior art is complex, the gate is additionally arranged in the prior civil engineering transformation, and the water pressure in the middle of the water retaining gate is large because the width of the subway and the underground garage is wider, and the gate has enough strength and high requirements on the gate material and installation in order to ensure the waterproof effect, so that the engineering cost is huge; the manual sandbags are required to be stored in a special warehouse, are required to be cleared after being manually stacked in heavy rain, and are required to be attended by special persons for underground spaces such as tunnels in remote areas, so that the use efficiency is low.

Disclosure of Invention

The utility model provides an intelligent side ditch grate which can realize automatic lifting of a baffle plate so as to solve at least one technical problem in the prior art.

The technical scheme adopted by the utility model is as follows: the intelligent side ditch grate comprises a rainwater grate body, a baffle plate, a lifting device, a controller and a control signal generator, wherein one end of the rainwater grate body is hinged with one end of the baffle plate through a folding rotating shaft, a plurality of second mounting rings are arranged at corners of the other end of the baffle plate, sliding pin shafts are mounted on the second mounting rings and are in sliding connection with sliding rails on the side walls of the side ditch, the top of the lifting device is hinged with the rainwater grate body, and the lifting device is used for lifting the rainwater grate body;

the controller is connected with the lifting device, and the controller can control the lifting device to ascend or descend according to the control signal sent by the control signal generator.

Further, the rainwater grate is provided with a plurality of first mounting rings at the corners of one end deviating from the folding shaft, and the first mounting rings are fixed on the side walls of the side ditch inlets through turnover pin shafts.

Further, elevating gear includes pole setting and driving motor, the pole setting passes through the inside of the vertical setting of mount at the side ditch, be provided with the gear of crawling on driving motor's the output shaft, be provided with the rack in the pole setting, the gear of crawling with the rack meshing is connected.

Further, the fixing frame comprises a fixing support rod and a connecting sleeve, one end of the fixing support rod is fixed on the inner wall of the side ditch, the other end of the fixing support rod is fixed with the connecting sleeve, and the connecting sleeve is sleeved on the vertical rod.

Further, the driving motor is connected with a lithium battery, and the lithium battery is used for supplying power to the driving motor.

Further, warning lamps are arranged on the baffles.

Further, the controller comprises a singlechip.

The utility model has the beneficial effects that: the utility model has simple and reasonable structure, combines the arrangement of the intercepting ditches at the inlet of the existing underground space, can be installed and used only by additionally arranging the mounting holes on the side walls, and is convenient for water blocking, traffic interception and water interception in rainy seasons; and the stable triangular structure formed by the baffle plate and the rainwater grate is utilized to conduct and spread the received water pressure, and meanwhile, the lifting device is adopted to lift the rainwater grate, so that the labor can be effectively saved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a reference diagram of a usage state of the present utility model.

Fig. 3 is a second reference diagram of the usage status of the present utility model.

Fig. 4 is a schematic diagram of a control signal generator according to the present utility model.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described in the following with reference to the accompanying drawings, in which the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

In the embodiment of the utility model, fig. 1 is a schematic diagram provided by a specific structure of an intelligent side ditch grate according to the utility model, fig. 2 and 3 are side views of the utility model, and as shown in fig. 1, 2, 3 and 4, the intelligent side ditch grate comprises a rain grate 3, a baffle 4, a lifting device, a controller 7 and a control signal generator 6, one end of the rain grate 3 is hinged with one end of the baffle 4 through a doubling shaft 5, the overturning between the flashboard and the rain grate is realized through the doubling shaft 5, and the doubling shaft 5 is arranged at the junction of the baffle 4 and the rain grate 3 in a penetrating way.

The corner of the other end of the baffle 4 is provided with a plurality of second mounting rings 17, sliding pin shafts 18 are arranged on the second mounting rings 17, and the sliding pin shafts 18 are in sliding connection with sliding rails 19 on the side walls of the side ditches 1. The sliding rail is mounted on the side wall of the side ditch 1, particularly on the side wall of the side ditch 1 on two sides of the baffle plate, and the sliding pin 18 slides in the sliding rail 19, so that the maximum lifting height of the baffle plate can be limited, and meanwhile, when accumulated water hits the baffle plate, the supporting force on the horizontal direction is provided for the baffle plate.

The baffle 4 is provided with a warning lamp 9, and when the baffle 4 rises out of the side ditch, the attention of a vehicle is reminded through the warning lamp 9. The lifting device is hinged with the rainwater grate 3 and is used for lifting the rainwater grate 3, and lifting and lowering of the rainwater grate 3 can be achieved through lifting and lowering of the lifting device.

The controller 7 is connected with the lifting device, and the controller 7 can control the lifting device to ascend or descend according to the control signal sent by the control signal generator 6. Wherein, the controller 7 can be a single chip microcomputer. The control signal generator 6 may be a remote control transmitter or a remote video control operating system terminal or a mobile phone operating terminal or an internet of things control terminal, etc. The driving motor 12 is connected with a lithium battery 8, and the lithium battery 8 is used for supplying power to the driving motor 12.

The rainwater grate 3 is provided with a plurality of first mounting rings 15 at the corners of one end deviating from the folding shaft 5, and the first mounting rings 15 are fixed on the side walls of the side ditch inlets by the overturning pin shafts 14. The first mounting ring 15 is connected to the base 2 through a turnover pin 14, the base 2 is arranged at the top end of the side wall at the entrance of the side ditch, and two ends of the rainwater grate 3 are arranged in the base 2 in the state that the lifting device is not lifted.

In one embodiment of the utility model, the lifting device comprises a vertical rod 11 and a driving motor 10, wherein the vertical rod 11 is vertically arranged in a side ditch through a fixing frame 13, a crawling gear is arranged on an output shaft of the driving motor 10, a rack 12 is arranged on the vertical rod 11, the crawling gear is in meshed connection with the rack 12, and the top of the vertical rod 11 is hinged with the rainwater grate 3 through a movable hinge 16. The driving motor 10 can be a gear motor, the gear motor is started, and the meshed racks 12 are driven by the crawling gears, so that the vertical rods 11 are driven to move up and down, and the rainwater grate 3 is jacked up by the vertical rods.

As shown in fig. 3, the fixing frame 13 includes a fixing support rod 131 and a connecting sleeve 132, one end of the fixing support rod 131 is fixed on the inner wall of the side ditch, the other end of the fixing support rod 131 is fixed with the connecting sleeve 132, the connecting sleeve 132 is sleeved on the vertical rod 11, the vertical rod 11 can slide in the connecting sleeve 132, and the fixing frame 13 plays a role in guiding and fixing the vertical rod 11.

When the rainwater grate is particularly used, the rainwater grate 3 is connected with the first mounting ring 15 through the turnover pin shaft 14 and is fixed in the base 2, so that the rainwater grate is mounted on the side wall of the side ditch 1, the baffle 4 is retracted and naturally vertically placed in the rainwater side ditch 1, and the rainwater grate 3 is used for intercepting ground rainwater; when precipitation increases to cause the ground to gradually accumulate water or when traffic is required to be cut off in maintenance and the like, the control signal generator 6 transmits an operation signal to start the lifting device, the rainwater grate 3 moves upwards under the pushing of the driving motor 10 and the crawling gear and the rack 12 to drive the baffle 4 to move, the baffle 4 is supported, meanwhile, the warning lamp 9 on the baffle 4 flashes and emits warning sounds to remind vehicles and pedestrians on a road, and the rainwater grate 3 and the baffle 4 form a stable triangular water retaining dam body, so that the functions of retaining water or intercepting vehicles are realized. When rainwater is removed, the operating system controls the lifting device to reset, the rainwater grate 3 moves downwards under the pushing of the gear motor 10, the crawling gear and the rack 12, so that the baffle 4 is driven to move, the baffle 4 is retracted, and the rainwater grate 3 can restore the passing and intercepting functions. The baffle is opened and closed by adopting a remote internet of things terminal, and the lifting of the baffle can be controlled by combining with the rainwater of a smart city system and a safety early warning system to achieve the functions of water blocking or enclosure, and power is supplied by a battery, so that the labor intensity of management personnel is greatly reduced, pedestrian vehicles are warned by warning lamps, and the safety of the personnel is ensured; and form stable triangle manger plate dam body atress with rainwater grate 3 and baffle 4 through pivot 5 to the fold, solved because the import face width of underground space is wider and lead to traditional flashboard thickness and intensity great problem that causes the cost high, greatly reduced baffle weight is convenient for install and reduce engineering cost, and baffle 4 is accomodate in side ditch 1 when ponding not simultaneously and is not taken up the space and influence visual effect, construction convenient to use has wide application prospect.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.

Claims

1. The intelligent side ditch grate is characterized by comprising a rainwater grate (3), a baffle (4), a lifting device, a controller (7) and a control signal generator (6), wherein one end of the rainwater grate (3) is hinged with one end of the baffle (4) through a folding rotating shaft (5), a plurality of second mounting rings (17) are arranged at corners of the other end of the baffle (4), sliding pins (18) are arranged on the second mounting rings (17), the sliding pins (18) are connected in sliding rails (19) on the side walls of the side ditch in a sliding mode, the top of the lifting device is hinged with the rainwater grate (3), and the lifting device is used for lifting the rainwater grate (3);

the controller (7) is connected with the lifting device, and the controller (7) can control the lifting device to ascend or descend according to the control signal sent by the control signal generator (6).

2. The intelligent side ditch grate according to claim 1, wherein the rainwater grate (3) is provided with a plurality of first mounting rings (15) at corners of one end facing away from the folding shaft (5), and the first mounting rings (15) are fixed on side walls of side ditch inlets by turnover pins (14).

3. The intelligent side ditch grate according to claim 1, wherein the lifting device comprises a vertical rod (11) and a driving motor (10), the vertical rod (11) is vertically arranged in the side ditch through a fixing frame (13), a crawling gear is arranged on an output shaft of the driving motor (10), a rack (12) is arranged on the vertical rod (11), and the crawling gear is in meshed connection with the rack (12).

4. An intelligent side ditch grate as claimed in claim 3, characterized in that the fixing frame (13) comprises a fixing support rod (131) and a connecting sleeve (132), one end of the fixing support rod (131) is fixed on the inner wall of the side ditch, the other end of the fixing support rod (131) is fixed with the connecting sleeve (132), and the connecting sleeve (132) is sleeved on the upright rod (11).

5. The intelligent side grate of claim 4, wherein the top of the upright (11) is hinged to the rain grate by a living hinge (16).

6. A smart side grate as claimed in claim 3, characterized in that the drive motor (10) is connected to a lithium battery (8), the lithium battery (8) being used for powering the drive motor (10).

7. The intelligent side ditch grate according to claim 1, wherein the baffle (4) is provided with a warning lamp (9).

8. The intelligent side grate of claim 1, wherein the controller (7) comprises a single chip microcomputer.