CN211897683U

CN211897683U - A biological purification area that is detained for sponge city town road

Info

Publication number: CN211897683U
Application number: CN202020312920.8U
Authority: CN
Inventors: 龙永雄
Original assignee: PowerChina Guiyang Engineering Corp Ltd
Current assignee: PowerChina Guiyang Engineering Corp Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-10
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a biological purification area of being detained for sponge city town road, curb including 2 piece intervals settings, the vertical W-shaped dog that is equipped with 1 piece backward sunken of interval department of curb, it has the through hole to gather on the dog, interval department bottom level in dog the place ahead is equipped with 1 fly leaf the same with the dog structure, the fly leaf both ends are rotated with the curb of both sides and are connected, fly leaf surface tail end is connected with the dog through connecting device, the fly leaf bottom is equipped with 1 connector head, the other end and the pipe connection of connector head. Through the W-shaped stop block and the through holes formed in the stop block, when the water collecting device is used and ground runoff water flows through, large-volume sundries in water are flushed to two sides of the stop block, the sundries are prevented from being accumulated in the middle of the stop block to cause blockage, and the purpose of preventing the sundries from influencing the flow of the ground runoff water after being blocked is achieved. And the baffle block can separate impurities from water.

Description

A biological purification area that is detained for sponge city town road

Technical Field

The utility model relates to a biological purification area that is detained for sponge city town road belongs to urban drainage technical field.

Background

The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can also be called as a water elasticity city, the international general term is 'low-influence development rainwater system construction', water absorption, water storage, water seepage and water purification are carried out during raining, and the stored water is 'released' and utilized when needed. The bioretention facility belongs to an implementation mode of building a sponge city, and the bioretention facility refers to a facility for storing, permeating and purifying runoff rainwater through a plant, soil and microorganism system in a lower region of the terrain. The bioretention facilities are divided into simple bioretention facilities and complex bioretention facilities, and are also called rainwater gardens, bioretention belts, high-position flower beds, ecological tree pools and the like according to different application positions. The existing biological detention zone generally introduces the ground runoff water into a concave land planted with plants, and the ground runoff water is purified and transferred into underground water through plant biological purification and infiltration purification of the land.

However, the conventional bioretention belt device has the following disadvantages:

1. the curb stone is arranged between the concave land and the ground, the curb stone is provided with gaps at certain intervals, the gaps are internally provided with filter screens, when the ground runoff water flows into the concave land, because the impurities of the ground runoff water are more, the impurities are generally withered twigs, patrinia leaves and the like, the size of the impurities is larger, the blockage is easy to occur at the gaps, and the normal flow of the ground runoff water into the concave land is influenced;

2. because the debris that exists in the surface runoff aquatic is bulky, the breach is in comparatively inconvenient when clearing up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological purification is detained and is taken for sponge city town road. Through being provided with the dog of W shape, the debris that ground runoff aquatic was carried are dashed to both sides, prevent that debris from stifled dying the middle part of dog, have solved the problem of proposing among the above-mentioned background art.

The technical scheme of the utility model: the utility model provides a biological purification area of being detained for sponge city town road, curb including 2 intervals settings, the vertical W shape dog that is equipped with 1 piece backward recess of interval department of curb, it has the through hole to gather on the dog, interval department bottom level in dog the place ahead is equipped with 1 fly leaf, the fly leaf both ends are rotated with the curb of both sides and are connected, fly leaf surface tail end is connected with the dog through connecting device, the fly leaf bottom is equipped with 1 connector tube head, the other end and the pipe connection of connector tube head.

In the aforesaid a biological purification area of being detained for sponge city town road, curb bottom side is equipped with the swivelling chute, and fly leaf head end both sides respectively are equipped with 1 rotation axis, and rotation axis activity card is gone into in the swivelling chute.

In the biological purification detention band for the sponge city municipal road, the connecting device comprises a lifting ring arranged on the surface of the movable plate, and the lifting ring is connected with the hook through a traction rope.

In the aforesaid be arranged in biological purification of sponge city town road to be detained the area, connector tube head top rear side is equipped with the supporting part that upwards stretches out, supporting part and the contact of dog back lower extreme, and the supporting part structure is the same with the dog structure.

In the biological purification detention band for the sponge urban municipal road, the length of the inward concave parts at two sides of the stop block is greater than that of the middle convex part.

In the aforesaid be arranged in biological purification of sponge city town road to be detained the area, the inside shape size in connector tube head top and the shape size looks adaptation of fly leaf, the connector tube head other end is the pipe.

In the aforesaid be used for biological purification of sponge city town road to be detained and take, in the curb embedding road surface, the dog bottom is with the road surface parallel and level.

In the aforesaid a biological purification area of being detained for sponge city town road, the both sides that the connector tube head is close to the curb respectively are equipped with 1 draw-in groove, and the vertical card of curb is gone into in the draw-in groove.

In the biological purification detention belt for the sponge city municipal road, the movable plate structure is the same as the stop block.

The utility model has the advantages that: compared with the prior art, the utility model has the advantages of it is following:

1. through the W-shaped stop block and the through holes formed in the stop block, when the water collecting device is used and ground runoff water flows through, large-volume sundries in water are flushed to two sides of the stop block, the sundries are prevented from being accumulated in the middle of the stop block to cause blockage, and the purpose of preventing the sundries from influencing the flow of the ground runoff water after being blocked is achieved. And the baffle block can separate impurities from water.

2. Through setting up the fly leaf, the swivelling chute has all been seted up to one side of two curb, there is the rotation axis one side of curb through swivelling chute swing joint, one side fixedly connected with fly leaf of rotation axis, the fly leaf passes through swivelling chute and rotation axis swing joint with the curb, when the clearance, debris are piled up on the fly leaf, take off the couple from the dog, make the fly leaf take place to incline to arrange into the cavity of digging through connector tube head and pipeline with debris, debris are generally withered branches and patrinia leaves, can make the growth of fertilizer promotion plant after the fermentation, realized being convenient for clear up and can carry out the purpose that utilizes to debris.

3. The shape size of fly leaf and the inside shape size looks adaptation of connector head one side, the shape of fly leaf is the same with the shape of dog, the shape of connector head one side is the same with the shape of dog for the isolation separation effect of ground runoff water is better, makes rivers and debris separation in-process, and most rivers all flow backward through the through hole on the dog and are convenient for collect and recycle, rather than directly dropping to in the connector head.

Drawings

FIG. 1 is a schematic view of the back structure of the present invention;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic structural diagram of the movable plate;

FIG. 4 is a schematic structural view of a stopper;

reference numerals: 1-curb stone, 2-stop block, 3-through hole, 4-rotary groove, 5-rotary shaft, 6-movable plate, 7-connector head, 8-pipeline, 9-hanging ring, 10-hauling rope, 11-hook, 12-supporting part and 13-clamping groove.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

The embodiment of the utility model provides a: the utility model provides a biological purification area of detaining for sponge city town road, as shown in the attached figure 1-4, curb 1 including 2 vertical, parallel, the interval sets up, the vertical W shape dog 2 that is equipped with 1 backward recess of interval department of curb 1, it has through hole 3 to gather on the dog 2, interval department bottom level in dog 2 the place ahead is equipped with 1 fly leaf 6, fly leaf 6 both ends are connected with the curb 1 rotation of both sides, fly leaf 6 surface tail end is connected with dog 2 through connecting device, fly leaf 6 bottom below is equipped with 1 connector 7, the other end of connector 7 is connected with pipeline 8, the pipeline 8 other end with dig the cavity intercommunication of establishing.

The utility model discloses in the use, when ground runoff water flows through, bulky debris that the aquatic exists are washed to dog 2, because dog 2 sets up to the W shape structure of undercut, debris are washed to the both sides of dog 2 by rivers in with 2 contact process of dog to prevent that debris from piling up at the middle part of dog 2 and causing the jam, realized preventing that debris from blockking up the purpose that influences the flow of ground runoff water after blocking. And the runoff water flows backwards through the through holes 3, so that the separation of the water flow and the impurities is realized. The separated sundries are stacked on the movable plate 6, the connecting device between the surface of the movable plate 6 and the stop block 2 is taken down in the cleaning process, the movable plate 6 rotates obliquely around the kerbstone 1 under the action of the gravity of the sundries, so that the sundries stacked on the movable plate 6 fall into the connector head 7 and are discharged into the dug cavity through the pipeline 8, the sundries are generally patrinia scabiosaefolia leaves, the sundries can be used as fertilizers after fermentation to promote the growth of plants, and the purposes of facilitating cleaning and utilizing the sundries are achieved.

Curb 1 bottom side is equipped with swivelling chute 4, and 6 head end both sides of fly leaf are respectively equipped with 1 rotation axis 5, and rotation axis 5 activity card is gone into in the swivelling chute 4. The movable plate 6 can be rotated around the kerb 1 by the rotation groove 4 and the rotation shaft 5.

The connecting device comprises a hanging ring 9 arranged on the surface of the movable plate 6, and the hanging ring 9 is connected with a hook 11 through a traction rope 10. In the sundries collecting process, the hook 11 is hooked on the through hole 3 in the stop block 2, so that the movable plate 6 is prevented from rotating, the hook 11 is taken down when sundries are cleaned, and the movable plate 6 rotates around the curb stone 1 under the action of the gravity of the sundries, so that the sundries fall to the connector head 7.

The rear side of the top end of the connector head 7 is provided with a supporting part 12 which extends upwards, the supporting part 12 is contacted with the lower end of the back of the stop block 2, and the structure of the supporting part 12 is the same as that of the stop block 2. Since the stopper 2 is impacted by water flow for a long time, the stopper 2 is provided with a support portion 12 to support the back of the stopper 2 in order to prevent displacement. The support portion 12 is only in contact with the lower end of the back of the stopper 2, mainly to avoid blocking the through hole 3.

The length of the inward concave parts at two sides of the block 2 is greater than that of the middle convex part. The design can ensure that sundries are all accumulated at the outward concave parts at two sides, and the middle convex part is prevented from being blocked, because the middle convex part is mainly a water flow passing area.

The shape and size of the inside of the top end of the connector head 7 are matched with the shape and size of the movable plate 6, the other end of the connector head 7 is a circular tube, and the movable plate 6 is the same as the stop block 2 in structure. This design is in order to make among the rivers and the debris separation process, and the earth's surface structure leakproofness that fly leaf 6 and dog 2, connector 7 constitute is better for among the rivers trickling process, and the overwhelming majority flows backward through hole 3, rather than drop to connector 7 in from the gap between fly leaf 6 and dog 2, the connector 7, realizes the separation of rivers and debris betterly, also is convenient for the collection and the utilization of post-separation rivers.

The kerbstone 1 is embedded into the road surface, and the bottom of the stop block 2 is flush with the road surface. Buy into the subsurface with curb 1, avoid whole emergence after receiving water flow impact to remove, improve the stability of device. The bottom of dog 2 is same level with the road surface, and the top of fly leaf 6 is same level with the road surface promptly, and the sewage of being convenient for passes through hole 3.

The both sides that connect tube head 7 is close to curb 1 respectively are equipped with 1 draw-in groove, and the vertical card of curb 1 is gone into in the draw-in groove. So that the interconnection performance of all parts of the whole device is better. When being installed, the movable plate 6 is convenient to rotate and is convenient to clamp and install.

Claims

1. The utility model provides a biological purification area of being detained for sponge city town road which characterized in that: including curb (1) that 2 intervals set up, the vertical W shape dog (2) that are sunken backward that are equipped with of interval department of curb (1), it has through hole (3) to gather on dog (2), interval department bottom level in dog (2) the place ahead is equipped with 1 fly leaf (6), fly leaf (6) both ends are rotated with curb (1) of both sides and are connected, fly leaf (6) surface tail end is connected with dog (2) through connecting device, fly leaf (6) bottom is equipped with 1 connector head (7), the other end and the pipeline (8) of connector head (7) are connected.

2. The bio-decontamination stay strip for sponge urban municipal roads according to claim 1, wherein: curb (1) bottom side is equipped with swivelling chute (4), and fly leaf (6) head end both sides respectively are equipped with 1 rotation axis (5), and rotation axis (5) activity card is gone into in swivelling chute (4).

3. The bio-decontamination stay strip for sponge urban municipal roads according to claim 1, wherein: the connecting device comprises a hanging ring (9) arranged on the surface of the movable plate (6), and the hanging ring (9) is connected with a hook (11) through a traction rope (10).

4. The bio-decontamination stay strip for sponge urban municipal roads according to claim 1, wherein: the rear side of the top end of the connecting tube head (7) is provided with a supporting part (12) which extends upwards, the supporting part (12) is in contact with the lower end of the back of the stop block (2), and the structure of the supporting part (12) is the same as that of the stop block (2).

5. The bio-decontamination stay strip for sponge urban municipal roads according to claim 1, wherein: the length of the inward concave parts at two sides of the stop block (2) is greater than that of the middle convex part.

6. The bio-decontamination stay strip for sponge urban municipal roads according to claim 1, wherein: the shape and size of the inside of the top end of the connecting pipe head (7) are matched with the shape and size of the movable plate (6), and the other end of the connecting pipe head (7) is a circular pipe.

7. The bio-decontamination stay strip for sponge urban municipal roads according to claim 1, wherein: the kerbstone (1) is embedded into the road surface, and the bottom of the stop block (2) is flush with the road surface.

8. The bio-decontamination stay strip for sponge urban municipal roads according to claim 1, wherein: the both sides that connect tube head (7) are close to curb (1) respectively are equipped with 1 draw-in groove (13), and the vertical card of curb (1) is gone into in draw-in groove (13).

9. The bio-decontamination stay strip for sponge urban municipal roads according to claim 1, wherein: the movable plate (6) has the same structure as the stop block (2).