CN219671580U

CN219671580U - Road drainage device

Info

Publication number: CN219671580U
Application number: CN202320016312.6U
Authority: CN
Inventors: 叶永茂; 刘云波; 黄庆豪; 黄文彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-09-12
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a road drainage device, comprising: the top cover is fixedly connected with a base at the bottom of the top cover, two limit bars are fixedly connected at the bottom of the base, and sliding grooves are formed in the two limit bars; the filter assembly comprises two sliding blocks, the sliding blocks are connected to the inside of the sliding groove in a sliding mode, the bottoms of the sliding blocks are fixedly connected with a filter frame, the inside of the filter frame is fixedly connected with a filter screen, and notches are formed in the outer portion of the filter frame. When the utility model is used, the whole top cover is placed at the position of the road sewer outlet, then the two filter frames are clamped in the chute, and then the two filter frames are forced to apply back force, so that the two filter frames slide in the chute in opposite directions, a plurality of return springs extend to form a fence, finally, residues, floaters and the like are filtered by the filter screen, and the drainage water of the road flows out from the chute opening, so that the effect of cleaning and blocking prevention is realized conveniently.

Description

Road drainage device

Technical Field

The utility model relates to the technical field of road drainage, in particular to a road drainage device.

Background

The sponge city is a new generation city rain and flood management concept, and the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, dealing with natural disasters caused by rainwater and the like, and can also be called as a 'water elasticity city', and a road drainage device can be used on a road surface for rainwater accumulation.

The device for removing rain and snow water, urban wastewater, underground water and reducing underground water level on the road is an important component of the road, and is also a component of the drainage or flood control engineering when a drainage system or flood control is involved, so that the blockage of a sewage pipeline is prevented, and a filtering structure is often used for road drainage.

Most of the current road drainage devices use a filter screen for filtering the drainage outlet when in use, but if the drainage outlet is easily blocked when more floaters are encountered, the drainage outlet is not easily cleaned after being flooded by water, and road ponding is caused to influence traffic.

Disclosure of Invention

The utility model aims to provide a road drainage device which has the advantage of being convenient to clean and prevent blockage and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a roadway drainage apparatus comprising: the top cover is fixedly connected with a base at the bottom of the top cover, two limit bars are fixedly connected at the bottom of the base, and sliding grooves are formed in the two limit bars; the filter component comprises two sliding blocks, the two sliding blocks are connected to the inside of the sliding groove in a sliding mode, the two filtering frames are fixedly connected to the bottoms of the sliding blocks, the filter screens are fixedly connected to the inside of the filtering frames, the notch is formed in the outer portion of each filtering frame, the two fixing strips are fixedly connected to the inside of each filtering frame, a plurality of round holes are formed in the inner portion of each fixing strip, a plurality of reset springs are fixedly connected to the inner portion of each round hole, the specification of the top cover depends on the size of a water outlet of a local urban road, the whole top cover is placed at the water outlet of the road in use, then the two filtering frames are clamped in the inside of the sliding groove, then the two filtering frames are applied with back force with force, the two filtering frames slide back to each other in the inside of the sliding groove, the plurality of reset springs extend to form a fence, residues, the like are filtered by the filter screens, and drainage of the road flows out of the notch.

Preferably, the inside of two the sliding blocks is provided with slotted holes, the inside of each slotted hole is fixedly connected with a spring, the springs are made of stainless steel with stronger elasticity, and lubricating liquid can be smeared inside each slotted hole.

Preferably, the left end fixedly connected with button and the outside that extends the slider of spring, two the bayonet socket has all been seted up to the outside of spacing, two the bayonet socket uses with the button combination can realize that two filter frames are in the inside slip shrink and extension of spout.

Preferably, the top of top cap has seted up the recess, the inside fixedly connected with filter of recess, the filter can carry out once filtration with great road surface floater.

Preferably, the two limit strips and the base are in threaded fixed connection, so that the limit strips are convenient to assemble, disassemble and store.

Preferably, the connecting part between the top cover and the base is smooth, so that sundries can smoothly flow into the filter screen to be collected.

Compared with the prior art, the utility model has the following beneficial effects: when using, place whole top cap in road water outlet department, then with the inside of two filter frames all card locate the spout, then exert the power to the back with two filter frames with force for two filter frames all slide in the inside of spout in the back of the body mutually, and a plurality of reset springs extend and form the fence, and finally filter residue floater etc. by the filter screen, the drainage of road flows from the notch, finally realizes the effect of being convenient for clear up and preventing the jam.

Drawings

FIG. 1 is a schematic view of an external structure of a road drainage device according to the present utility model;

FIG. 2 is a schematic view of the internal structure of a road drainage device according to the present utility model;

FIG. 3 is a schematic top view of the top cover of the present utility model;

FIG. 4 is a right-side view schematically illustrating a road drainage apparatus according to the present utility model;

fig. 5 is an enlarged internal structure of fig. 4 a according to the present utility model.

In the figure: 1. a top cover; 2. a base; 3. a limit bar; 4. a bayonet; 5. a filter frame; 6. a filter screen; 7. a chute; 8. a slide block; 9. a groove; 10. a filter plate; 11. a fixing strip; 12. a round hole; 13. a return spring; 14. a slot hole; 15. a spring; 16. a knob; 17. notch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: a roadway drainage apparatus comprising: the top cover 1, the bottom of the top cover 1 is fixedly connected with a base 2, the bottom of the base 2 is fixedly connected with two limit bars 3, and a chute 7 is formed in the two limit bars 3; the filter component comprises two sliding blocks 8, the two sliding blocks 8 are connected with the inside of the chute 7 in a sliding mode, the bottoms of the two sliding blocks 8 are fixedly connected with filter frames 5, the inside of each filter frame 5 is fixedly connected with a filter screen 6, notches 17 are formed in the outer portions of the two filter frames 5, fixing strips 11 are fixedly connected with the inside of each filter frame 5, a plurality of round holes 12 are formed in the inside of each fixing strip 11, reset springs 13 are fixedly connected with the inside of each round hole 12, the size of the top cover 1 depends on the size of a water outlet of a local urban road, the whole top cover 1 is placed at the water outlet of the road in use, then the two filter frames 5 are clamped in the inside of the chute 7, the two filter frames 5 are applied with back force, the two filter frames 5 slide back to back in the inside of the chute 7, a plurality of reset springs 13 extend to form a fence, residues and the like are finally filtered by the filter screen 6, and drainage of the road flows out of the notches 17.

The inside of each sliding block 8 is provided with a slotted hole 14, the inside of each slotted hole 14 is fixedly connected with a spring 15, the springs 15 are made of stainless steel with stronger elasticity, and lubricating liquid can be smeared inside each slotted hole 14.

The left end fixedly connected with button 16 of spring 15 and extend the outside of slider 8, two bayonet sockets 4 have all been seted up to the outside of two spacing 3, and two bayonet sockets 4 use in combination with button 16 can realize the slip shrink and the extension of two filter frames 5 in spout 7 inside.

The top of the top cover 1 is provided with a groove 9, the inside of the groove 9 is fixedly connected with a filter plate 10, and the filter plate 10 can filter larger road surface floaters once.

Two spacing 3 and base 2 belong to screw thread fixed connection, be convenient for dismouting and accomodate.

The joint between the top cover 1 and the base 2 is smooth, so that sundries can smoothly flow into the filter screen 6 to be collected.

Working principle: when the road drainage device is used, the whole top cover 1 is placed at a road sewer outlet when the road drainage device is used, then the two filter frames 5 are clamped in the chute 7, then the two filter frames 5 are forced to apply a backward force, so that the two filter frames 5 slide in the chute 7 in a backward mode, a plurality of return springs 13 extend to form a fence, residue floaters and the like are filtered by the filter screen 6, and drainage of the road flows out from the chute 17.

The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A roadway drainage apparatus, comprising:

the novel anti-theft device comprises a top cover (1), wherein a base (2) is fixedly connected to the bottom of the top cover (1), two limit strips (3) are fixedly connected to the bottom of the base (2), and sliding grooves (7) are formed in the two limit strips (3);

the filter component comprises two sliding blocks (8), wherein the sliding blocks (8) are connected with the inside of the sliding groove (7) in a sliding mode, the sliding blocks are fixedly connected with a filter frame (5) at the bottom of the sliding blocks (8), a filter screen (6) is fixedly connected with the inside of the filter frame (5), notches (17) are formed in the outer portion of the filter frame (5), the filter frame is fixedly connected with a fixing strip (11) in the inner portion of the filter frame (5), a plurality of round holes (12) are formed in the fixing strip (11), and reset springs (13) are fixedly connected with the inner portion of the round holes (12).

2. The roadway drainage apparatus of claim 1, wherein: the inside of two slider (8) has all been seted up slotted hole (14), the inside fixedly connected with spring (15) of slotted hole (14).

3. The roadway drainage apparatus of claim 2, wherein: the left end of the spring (15) is fixedly connected with a convex button (16) and extends out of the sliding block (8), and two bayonets (4) are formed in the outer parts of the two limiting strips (3).

4. The roadway drainage apparatus of claim 1, wherein: the top of the top cover (1) is provided with a groove (9), and a filter plate (10) is fixedly connected inside the groove (9).

5. The roadway drainage apparatus of claim 1, wherein: two spacing (3) and base (2) belong to screw thread fixed connection, are convenient for dismouting and accomodate.

6. The roadway drainage apparatus of claim 1, wherein: the connecting part between the top cover (1) and the base (2) is smooth, so that sundries can smoothly flow into the filter screen (6) to be collected.