CN208486355U - Applied to the water guider in sponge urban ecological system - Google Patents

Abstract

This utility model is provided applied to the water guider in sponge urban ecological system, including aqueduct and filter ring, the filter ring is adapted with the inner wall of the aqueduct, filter screen is provided in the filter ring, limit body is provided on the inner wall of the aqueduct, the limit body is used to support the filter ring.Water guider provided by the utility model applied in sponge urban ecological system enables to the operation difficulty of cleaning small.

Description

Applied to the water guider in sponge urban ecological system

Technical field

The utility model belongs to city water guide field, is related to the water guider being applied in sponge urban ecological system.

Background technique

Sponge city is new generation of city storm water man- agement concept, refers to that city is adapting to environmental change and reply rainwater band Natural calamity come etc. has good " elasticity ", also referred to as " water elasticity city ".International term is " low shadow Ring the building of exploitation storm-water system ".Water suction, water storage, infiltration, water purification when raining by the water stored " release " and are subject to benefit when needing With.Sponge city is to realize rainwater in the product of urban area to greatest extent under the premise of ensuring municipal drainage prevention waterlogging safety It deposits, permeate and purifies, promote the utilization and ecological environmental protection of rainwater resource.Traditional urban construction mode is hardening everywhere Road surface.Whenever heavy rain, " grey " facility such as pipe duct, pumping plant is relied primarily on to drain, with " quickly excluding " and " end concentration " control It is made as main planning and design concept, rainwater is mainly drained by pumping equipment, can not be penetrated into underground, be often resulted in and meet rain must Flood, drought and waterlogging racing do not meet the requirement of sponge urban construction.

Currently, being disclosed in the market with the Chinese patent that a notification number is 206157862 U of CN a kind of applied to sea Water guider in continuous urban ecological system, preferably resolves problem above, will by strainer during actual use The impurity entered in aqueduct is filtered, and so reaching prevents impurity from entering in aqueduct, ensure that water guide can be just Normal progress, but need to be cleared up impurity when, is relatively difficult to operate, the operation difficulty of cleaning is big.

Summary of the invention

The purpose of this utility model is to provide the water guiders being applied in sponge urban ecological system, it is intended to solve clear Manage the big problem of difficulty.

In order to solve the above technical problems, the utility model provides a kind of water guide applied in sponge urban ecological system Device, including aqueduct and filter ring, the filter ring are adapted with the inner wall of the aqueduct, are arranged in the filter ring There is filter screen, limit body is provided on the inner wall of the aqueduct, the limit body is used to support the filter ring.

The utility model is further arranged to, and the filter screen is hemispherical.

The utility model is further arranged to, and the limit body is annular.

The utility model is further arranged to, and the filter screen is made of hard material, and the filter ring is positioned at described Between filter screen and the limit body.

The utility model is further arranged to, and the impurity cylinder of tubular is provided in the filter ring, and the filter ring is located at Between the impurity cylinder and the limit body, and the impurity cylinder fits in the inner wall of the aqueduct.

The utility model is further arranged to, and the inner wall of the impurity cylinder is convex to be provided with driving for the impurity cylinder Block.

The utility model is further arranged to, and the drive block is arc-shaped close to the side of the limit body.

The utility model is further arranged to, and pick-and-place bar is provided in the filter ring, and the filter ring is located at described take It puts between bar and the limit body.

The utility model is further arranged to, and bending is provided with arc-shaped pick-and-place body at the top of the pick-and-place bar.

Compared with prior art, the utility model is provided applied to the water guider in sponge urban ecological system, when After water flow enters in aqueduct, filter screen comes out contaminant filter, while water flow normally passes through filter screen and enters and leads It is flowed backward in water pipe；When impurities accumulation needs to clear up to certain amount in filter screen, filter ring is connected to filter screen from leading It is taken out in water pipe, while filter screen is brought to the outside of aqueduct with impurity together, it so can be conveniently to miscellaneous Matter is cleared up, and filter ring and filter screen are put back into aqueduct by cleaning again after completing, until filter ring fits to limit On body, since the shape of filter ring is adapted to the inner wall of aqueduct, filter ring can so be carried out by limit body Installation is completed in support；It is to take impurity to outside by filter ring and filter screen out of clear up when due to cleaning impurity , so that cleaning operation is simple and convenient.

Detailed description of the invention

Fig. 1 is the knot for one embodiment of water guider that the utility model embodiment one is applied in sponge urban ecological system Structure schematic diagram；

Fig. 2 is the knot for one embodiment of water guider that the utility model embodiment two is applied in sponge urban ecological system Structure schematic diagram.

Wherein, 1, aqueduct；2, filter ring；3, filter screen；4, limit body；5, impurity cylinder；6, drive block；7, bar is picked and placed； 8, body is picked and placed.

Specific embodiment

Below in conjunction with the drawings and specific embodiments to the utility model proposes be applied to sponge urban ecological system in Water guider is described in further detail.According to following explanation and claims, the advantages of the utility model and feature will more It is clear.It should be noted that attached drawing is all made of very simplified form and using non-accurate ratio, only to convenient, apparent Ground aids in illustrating the purpose of the utility model embodiment.The same or similar appended drawing reference represents the same or similar portion in attached drawing Part.

A kind of water guider applied in sponge urban ecological system of embodiment 1, as shown in Figure 1, include aqueduct 1 with And filter ring 2, the filter ring 2 are adapted with the inner wall of the aqueduct 1, and filter screen 3, institute are provided in the filter ring 2 It states and is provided with limit body 4 on the inner wall of aqueduct 1, the limit body 4 is used to support the filter ring 2.

The filter screen 3 is hemispherical.The limit body 4 is annular.

The filter screen 3 is made of hard Steel material, and the filter ring 2 is located at the filter screen 3 and the limit body 4 Between.

The impurity cylinder 5 of tubular is provided in the filter ring 2, the filter ring 2 is located at the impurity cylinder 5 and the limit Between body 4, and the impurity cylinder 5 fits in the inner wall of the aqueduct 1.The inner wall of the impurity cylinder 5 is convex for described miscellaneous Matter cylinder 5 is provided with drive block 6.The drive block 6 is arc-shaped close to the side of the limit body 4.

Water guider provided by the utility model applied in sponge urban ecological system, when water flow enters aqueduct After in 1, filter screen 3 comes out contaminant filter, while water flow normally passes through filter screen 3 and enters in aqueduct 1 and flows backward It is dynamic；When impurities accumulation needs to clear up to certain amount in filter screen 3, the connection filter screen 3 of filter ring 2 is taken from aqueduct 1 Out, while filter screen 3 is brought to the outside of aqueduct 1 with impurity together, so can conveniently carry out to impurity Cleaning, filter ring 2 and filter screen 3 are put back into aqueduct 1 by cleaning again after completing, until filter ring 2 fits to limit body 4 On, since the shape of filter ring 2 is adapted to the inner wall of aqueduct 1, so by limit body 4 can to filter ring 2 into Row support, completes installation；It is impurity to be taken out of external progress by filter ring 2 and filter screen 3 when due to cleaning impurity Cleaning, so that cleaning operation is simple and convenient.

Wherein, due to filter screen 3 be it is hemispheric, when such impurity screening, can be carried out with biggish area Filter, the rate of filtration is very fast, enables to water flow quickly to pass through filter screen 3 and enters in aqueduct 1；Simultaneously because filter screen 3 be convex spherical shape, and such impurity after being filtered, makes impurity towards filter screen 3 under the action of gravity and water impact Edge movable, and the middle part of filter screen 3 is made to be able to maintain a smooth state, filter effect is good；Moreover, due to mistake The impurity cylinder 5 on ring 2 with tubular is filtered, in this way when taking out filter ring 2, impurity cylinder 5 is capable of providing a limit Effect can preferably be taken out impurity, it is therefore prevented that miscellaneous by the space that impurity cylinder 5 and filter screen 3 are formed from aqueduct 1 Matter drops into aqueduct 1, and cleaning effect is more preferable.And when operating impurity cylinder 5, it is to be carried out by drive block 6, driving Block 6 provides the fulcrum of a force, such that take impurity cylinder 5 simple and convenient；Be on the downside of drive block 6 simultaneously it is arc-shaped, The pressure between drive block 6 and operator's hand is preferably reduced, operational comfort is higher.

Filter ring 2 and impurity cylinder 5 are all that circle is fitted on the inner wall of guide pipe, in this way when being put into filter ring 2, It only needs to be put into aqueduct 1, even if on filter ring 2 non-contravention to limit body 4, also can normally maintain filtering The positional stability of net 3；Wherein for limit body 4 when supporting filter ring 2, cricoid limit body 4 makes limit body 4 and filtering The area that contacts with each other between ring 2 can reach maximum, all play the role of protection to filter ring 2 and limit body 4.

A kind of water guider applied in sponge urban ecological system of embodiment 2, as shown in Fig. 2, filter screen 3 is common Netting, therefore filter screen 3 is to be located at the lower section of filter ring 2, is provided in the filter ring 2 and picks and places bar 7, the filter ring 2 Between the pick-and-place bar 7 and the limit body 4.Bending is provided with arc-shaped pick-and-place body 8 at the top of the pick-and-place bar 7.

Due to filter screen 3 be it is soft, such filter screen 3 is located at the lower section of filter ring 2, while filter screen 3 is by it Chamber collects impurity, therefore can collect more impurity, reduces the number of cleaning；It, can be by taking simultaneously when cleaning It puts body 8 and picks and places bar 7 and pick and place filter ring 2, it is simple to operate without extending into hand is excessive in aqueduct 1.

It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment emphasis is said Bright is the difference from other embodiments, and the same or similar parts in each embodiment may refer to each other.

Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model Fixed, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content belong to right and want Seek the protection scope of book.

Claims (9)

1. a kind of water guider applied in sponge urban ecological system, which is characterized in that including aqueduct (1) and filtering Ring (2), the filter ring (2) are adapted with the inner wall of the aqueduct (1), are provided with filter screen on the filter ring (2) (3), it is provided with limit body (4) on the inner wall of the aqueduct (1), the limit body (4) is used to support the filter ring (2).

2. the water guider according to claim 1 applied in sponge urban ecological system, which is characterized in that the mistake Strainer (3) is hemispherical.

3. the water guider according to claim 2 applied in sponge urban ecological system, which is characterized in that the limit Position body (4) is annular.

4. the water guider according to claim 2 or 3 applied in sponge urban ecological system, which is characterized in that institute Filter screen (3) is stated to be made of hard material, and the filter ring (2) be located at the filter screen (3) and the limit body (4) it Between.

5. the water guider according to claim 4 applied in sponge urban ecological system, which is characterized in that the mistake The impurity cylinder (5) of tubular is provided in filter ring (2), the filter ring (2) is located at the impurity cylinder (5) and the limit body (4) Between, and the impurity cylinder (5) fits in the inner wall of the aqueduct (1).

6. the water guider according to claim 5 applied in sponge urban ecological system, which is characterized in that described miscellaneous The inner wall of matter cylinder (5) is convex to be provided with drive block (6) for the impurity cylinder (5).

7. the water guider according to claim 6 applied in sponge urban ecological system, which is characterized in that the drive Motion block (6) is arc-shaped close to the side of the limit body (4).

8. the water guider according to claim 1 or 2 applied in sponge urban ecological system, which is characterized in that institute State to be provided on filter ring (2) and pick and place bar (7), the filter ring (2) be located at the pick-and-place bar (7) and the limit body (4) it Between.

9. the water guider according to claim 8 applied in sponge urban ecological system, which is characterized in that described to take It puts bending at the top of bar (7) and is provided with arc-shaped pick-and-place body (8).