CN220928132U - Road surface drainage structures - Google Patents

Abstract

The utility model discloses a pavement drainage structure which comprises a shell, wherein a drainage groove is formed in the top of the shell, a drainage plate is rotatably arranged at the top of the drainage groove, and a rotating piece is arranged at the joint of the drainage plate and the drainage groove. The road surface drainage structure provided by the utility model has the advantages that the rotary valve is rotatably arranged at the top of the shell, the rotary valve can control the threaded rod to rotate, the placement plate is arranged in the shell, the bottom of the placement plate is provided with the plurality of filtering holes, leaf sundries fall on the placement plate after entering the drainage groove, the filtering holes can isolate the sundries on the placement plate, filtered water can be discharged through the drainage opening, the sundries on the placement plate can be fixed by the clamping rod and the locking groove, the rotary valve can be rotated, so that the threaded rod and the auxiliary rod are matched to drive the sliding block to move upwards, the placement plate is positioned at the top of the drainage groove, and cleaning work of the leaf sundries on the placement plate is facilitated for sanitation workers.

Description

Road surface drainage structures

Technical Field

The utility model relates to the technical field of drainage structures, in particular to a pavement drainage structure.

Background

The drainage of urban roads is critical to driving safety, the urban road drainage technology is relatively perfect at present, and mainly adopted pavement drainage systems are mainly divided into three types, namely pavement surface drainage, central separation belt drainage and pavement structure internal drainage, but in heavy rain weather of many large and medium cities, pavement ponding is serious.

When the existing pavement drainage structure is used, as the drainage ditch is generally positioned between a road and a pedestrian path, whenever the road is rained or water is flushed, garbage and dead leaves on the ground can be flushed into the drainage ditch together, and more garbage and dead leaves in the drainage ditch can be accumulated for a long time, so that the drainage effect of the drainage ditch is reduced.

Disclosure of utility model

The utility model aims to provide a road surface drainage structure, which solves the problems that when the conventional road surface drainage structure is used, as a drainage ditch is generally positioned between a road and a pedestrian, garbage and dead leaves on the ground are flushed into the drainage ditch together when the road surface is rained or flushed with water, and more garbage and dead leaves in the drainage ditch are likely to be accumulated for a long time, so that the drainage effect of the drainage ditch is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road surface drainage structure, includes the casing, the water drainage tank has been seted up at the top of casing, the top of water drainage tank rotates and is provided with the drain bar, the junction of drain bar and water drainage tank is provided with the rotating member, the movable groove that is the symmetric distribution has been seted up at the top of casing, the movable inslot rotation is provided with the locating part, the one end fixedly connected with of drain bar is the extension board of symmetric distribution, the top looks adaptation of locating part and extension board.

Further, the left side rotation at casing top is provided with the rotary valve, the bottom fixedly connected with threaded rod of rotary valve, the threaded rod sets up in the casing, the right side inner wall of casing is provided with the auxiliary rod.

Further, the placing plate is arranged in the shell in a sliding manner, two ends of the placing plate are fixedly connected with sliding blocks, the sliding blocks are respectively sleeved on the threaded rod and the auxiliary rod, and a plurality of filtering holes are formed in the bottom of the placing plate.

Further, the bottom fixedly connected with locked groove of rotary valve, the top fixedly connected with locking piece of casing, sliding in the locking piece is provided with the draw-in lever, draw-in lever and locked groove looks adaptation.

Further, one end of the clamping rod located in the locking block is fixedly connected with a sliding handle, the sliding handle is exposed out of the locking block, and a contraction spring is arranged between the clamping rod and the inner wall of the locking block.

Further, the spout has been seted up at the top of drain bar, the bottom fixedly connected with of drain bar extends the piece, it is linked together with the spout to extend the piece, it is provided with the hand-held member to extend the piece to slide in the piece, the bottom inner wall fixedly connected with connecting rod that extends the piece, the cover is equipped with the slide on the connecting rod, be provided with the pressure spring between slide and the hand-held member, the top fixedly connected with stopper that extends the inner wall of piece both sides, stopper and slide looks adaptation.

Further, the front and the back of the shell are fixedly communicated with a water outlet, and a filter screen is arranged in the water outlet.

Compared with the prior art, the utility model has the beneficial effects that: this road surface drainage is rational in infrastructure, has following advantage:

(1) The top of the shell is rotatably provided with a rotary valve, the rotary valve can control the threaded rod to rotate, a placing plate is arranged in the shell, a plurality of filtering holes are formed in the bottom of the placing plate, leaf sundries fall on the placing plate after entering the drainage groove, the filtering holes can isolate the sundries on the placing plate, filtered water can be discharged through the drainage outlet, the sundries on the placing plate can be fixed with the locking groove through the release clamping rod, the rotary valve is enabled to rotate, the threaded rod and the auxiliary rod are matched to drive the sliding block to move upwards, the placing plate is located at the top of the drainage groove, and therefore sanitation workers can clean the leaf sundries on the placing plate conveniently;

(2) The top of water drainage tank rotates and is provided with the drain bar, the one end fixedly connected with extension board of drain bar, the locating part looks adaptation in extension board and the movable tank, the locating part can be firmly fixed the drain bar in the tank top of water drainage tank, the spout has been seted up at the top of drain bar, the fixed intercommunication in bottom of its spout has the extension piece, it is provided with the hand piece to slide in the extension piece, when the drain bar is opened to needs, upwards carry the hand piece by the spout when clearing up leaf debris, the hand piece slides and makes the pressure spring negative pressure on the connecting rod through the slide, keep fixed state when the slide contacts the stopper at last, and the sanitation workman of being convenient for opens the drain bar after the drain bar is closed again, through loosening the hand piece, the resilience force that makes the pressure spring resets the hand piece into the spout again.

Drawings

FIG. 1 is a top view of the overall structure of the present utility model;

FIG. 2 is a front view of the overall internal structure of the present utility model;

FIG. 3 is a schematic view of a portable structure according to the present utility model in a contracted state;

FIG. 4 is an enlarged partial schematic view of the present utility model at A of FIG. 1;

fig. 5 is an enlarged partial schematic view of the present utility model at B of fig. 1.

In the figure: 1. a housing; 101. a water outlet; 102. a movable groove; 2. a drain plate; 201. an extension plate; 3. rotating the valve; 301. a locking groove; 302. a threaded rod; 4. an auxiliary lever; 5. placing a plate; 501. a slide block; 502. filtering holes; 6. a locking piece; 601. a clamping rod; 602. a sliding handle; 603. a retraction spring; 7. an extension block; 701. a limiting block; 8. a handle; 801. a connecting rod; 9. a slide plate; 901. a pressure spring; 10. and a limiting piece.

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. 1-5, the present utility model provides a technical solution:

Example 1: the utility model provides a road surface drainage structure, including casing 1, the water drainage tank has been seted up at the top of casing 1, the top rotation in water drainage tank is provided with drain bar 2, the junction in water drainage tank 2 and water drainage tank is provided with the rotating member, the movable groove 102 that is symmetrical distribution has been seted up at the top of casing 1, the movable groove 102 internal rotation is provided with locating part 10, the one end fixedly connected with of drain bar 2 is the extension board 201 that is symmetrical distribution, locating part 10 and the top looks adaptation of extension board 201, the left side rotation at casing 1 top is provided with rotary valve 3, the bottom fixedly connected with threaded rod 302 of rotary valve 3, threaded rod 302 sets up in casing 1, the right side inner wall of casing 1 is provided with auxiliary rod 4, the slip is provided with placing plate 5 in casing 1, the both ends fixedly connected with slider 501 of placing plate 5, the slider 501 overlaps respectively and is established on threaded rod 302 and auxiliary rod 4, a plurality of filtration pore 502 have been seted up to placing plate 5's bottom, the bottom of the rotary valve 3 is fixedly connected with a locking groove 301, the top of the shell 1 is fixedly connected with a locking block 6, a clamping rod 601 is arranged in the locking block 6 in a sliding way, the clamping rod 601 is matched with the locking groove 301, one end of the clamping rod 601 positioned in the locking block 6 is fixedly connected with a sliding handle 602, the sliding handle 602 is exposed outside the locking block 6, a contraction spring 603 is arranged between the clamping rod 601 and the inner wall of the locking block 6, a sliding groove is arranged at the top of the drain board 2, an extension block 7 is fixedly connected with the bottom of the drain board 2, the extension block 7 is communicated with the sliding groove, a portable piece 8 is arranged in the sliding way in the extension block 7, a connecting rod 801 is fixedly connected with a connecting rod 801, a sliding plate 9 is sleeved on the connecting rod 801, a pressure spring 901 is arranged between the sliding plate 9 and the portable piece 8, the top of the inner walls at two sides of the extension block 7 is fixedly connected with a limiting block 701, the limiting block 701 is matched with the sliding plate 9, the front surface and the back surface of the shell 1 are fixedly communicated with a drain port 101, a filter screen is provided in the drain port 101.

The rotary valve 3 is rotatably arranged at the top of the shell 1, the rotary valve 3 can control the threaded rod 302 to rotate, the placing plate 5 is arranged in the shell 1, a plurality of filtering holes 502 are formed at the bottom of the placing plate 5, leaf impurities fall on the placing plate 5 after entering the water draining groove, the filtering holes 502 can isolate the impurities on the placing plate 5, filtered water can be drained through the water draining opening 101, the impurities on the placing plate 5 can be released from the fixing of the clamping rod 601 and the locking groove 301 to enable the rotary valve 3 to rotate, so that the threaded rod 302 and the auxiliary rod 4 are matched to drive the sliding block 501 to move upwards, the placing plate 5 is arranged at the top of the water draining groove, so that sanitation workers can clean the leaf impurities on the placing plate 5 conveniently, the water draining groove is rotatably provided with the water draining plate 2, one end of the water draining plate 2 is fixedly connected with the extension plate 201, the extension board 201 is matched with the limiting piece 10 in the movable groove 102, the limiting piece 10 can firmly fix the drain board 2 in the top of the drain groove, a chute is formed in the top of the drain board 2, the bottom of the chute is fixedly communicated with the extension block 7, the handle piece 8 is arranged in the extension block 7 in a sliding mode, when the drain board 2 needs to be opened to clean leaf sundries, the handle piece 8 is lifted upwards in the chute, the handle piece 8 slides on the connecting rod 801 through the sliding plate 9 and enables the pressure spring 901 to be negative pressure, finally the sliding plate 9 keeps a fixed state when contacting the limiting block 701, sanitation workers can conveniently open the drain board 2 after the handle piece 8 is exposed, and after the drain board 2 is closed again, the handle piece 8 is reset into the chute through loosening the handle piece 8, so that the resilience force of the pressure spring 901 resets the handle piece 8.

Working principle: when the drainage structure is used, firstly, when the drainage structure is used, leaf sundries can enter the drainage groove and fall on the placement plate 5, the bottom of the placement plate 5 is provided with a plurality of filtering holes 502, the filtering holes 502 can isolate the sundries on the placement plate 5, filtered water can be discharged through the water outlet 101, when the leaf sundries on the placement plate 5 need to be cleaned, the fixing of the clamping rod 601 and the locking groove 301 is firstly released, the rotary valve 3 is made to rotate, the sliding block 501 is driven to move upwards, the placement plate 5 is located at the top of the drainage groove, and thus sanitation workers can conveniently clean the leaf sundries on the placement plate 5;

Secondly, the top of water drainage tank still is provided with drain bar 2, drain bar 2's one end fixedly connected with extension board 201, the locating part 10 looks adaptation in extension board 201 and the movable tank 102, the locating part 10 can fix drain bar 2 in the tank top of water drainage tank, when needs open drain bar 2 and clear up leaf debris, through upwards pulling hand piece 8 in by the spout, hand piece 8 slides and makes pressure spring 901 negative pressure on connecting rod 801 through slide 9, keep fixed state when slide 9 contacts stopper 701 at last, in this way, sanitation workman can conveniently open drain bar 2 and clear up the work, after reclosing drain bar 2, loosen hand piece 8, pressure spring 901's resilience resets hand piece 8 into the spout again.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a road surface drainage structures, includes casing, its characterized in that: the top of casing has been seted up drainage tank, the top of drainage tank rotates and is provided with the drain bar, the junction of drain bar and drainage tank is provided with the rotating member, the movable groove that is the symmetric distribution has been seted up at the top of casing, the movable inslot rotation is provided with the locating part, the one end fixedly connected with of drain bar is the extension board of symmetric distribution, the top looks adaptation of locating part and extension board.

2. A pavement draining structure according to claim 1, wherein: the left side rotation at casing top is provided with the rotary valve, the bottom fixedly connected with threaded rod of rotary valve, the threaded rod sets up in the casing, the right side inner wall of casing is provided with the auxiliary rod.

3. A pavement draining structure according to claim 1, wherein: a placing plate is arranged in the shell in a sliding way, two ends of the placing plate are fixedly connected with sliding blocks, the sliding blocks are respectively sleeved on the threaded rod and the auxiliary rod, and a plurality of filtering holes are formed in the bottom of the placing plate.

4. A pavement draining structure according to claim 2, characterized in that: the bottom fixedly connected with locked groove of rotary valve, the top fixedly connected with locking piece of casing, the slip is provided with the draw-in lever in the locking piece, draw-in lever and locked groove looks adaptation.

5. The pavement draining structure according to claim 4, wherein: one end of the clamping rod, which is positioned in the locking block, is fixedly connected with a sliding handle, the sliding handle is exposed out of the locking block, and a contraction spring is arranged between the clamping rod and the inner wall of the locking block.

6. A pavement draining structure according to claim 1, wherein: the top of drain bar has been seted up the spout, the bottom fixedly connected with of drain bar extends the piece, it is linked together with the spout to extend the piece, it is provided with the hand-held member to extend the piece to slide in the piece, the bottom inner wall fixedly connected with connecting rod that extends the piece, the cover is equipped with the slide on the connecting rod, be provided with the pressure spring between slide and the hand-held member, the top fixedly connected with stopper that extends the piece both sides inner wall, stopper and slide looks adaptation.

7. A pavement draining structure according to claim 1, wherein: the front and the back of the shell are fixedly communicated with a water outlet, and a filter screen is arranged in the water outlet.