CN207919712U - A kind of gutter - Google Patents

Abstract

The utility model provides a kind of gutter, include from top to bottom the first catchment and the second catchment of perforation, the width of first catchment from top to bottom is gradually reduced, the top surface of first catchment is open and the top surface is equipped with rain perforaled strainer, the width of second catchment from top to bottom is gradually reduced, and second catchment is equipped with bottom surface.A kind of gutter provided by the utility model ensures that water is enough to flow when light rain, takes away silt rubbish, and when heavy rain, width is sufficient to accommodate great rainfall, is unlikely to overflow to outside ditch.The gutter can effectively drain rainwater, purified, prevent from being detained, and is easy to open and clean, and construction is simple, of low cost, be easy cleaning, meet national legislation requirement.

Description

A kind of gutter

Technical field

The utility model belongs to the technical field of pumping equipment, is related to a kind of gutter.

Background technology

In urban construction, pavement drainage facility efficiency and subsoil drain ability directly affect the remittance of urban rainwater Collect and dredges.However, in recent years, whenever rainy season, the surface gathered water in city in all parts of the country, even waterlogging phenomenon are very serious, On the one hand it is since existing subsoil drain capacity is limited, another aspect is directly related with the efficiency of pavement drainage facility, point It is mainly single related with the structure of existing rainwater on road surface double-edged fine-toothed comb to analyse its reason.Currently, in city, for street drainage, often In street both sides, the inlet for stom water of sewer simply installs rain perforaled strainer, and plate type hole columnar structure can only simply draw rainwater Enter sewer pipe, and sewer be also lavatory, kitchen waste water outlet duct, will produce large amount of sewage pollution environment, be also simultaneously The place of mosquito multiplied and inhabited, a large amount of pest is generated to spring and summer autumn festival-gathering, and harm is generated to people.

Currently, the patent application about rain perforaled strainer is more, such as one kind disclosed in number of patent application 201520515464.6 For the double-edged fine-toothed comb device of sewer, includes the grate plate being arranged on sewer blowdown oral area, the lower end surface in grate plate is set In portion and there is the container body of discharge port, be arranged on container body and act on the spherosome in discharge port, passes through Spherosome and container body are sealed the communications ports of sewer blowdown oral area and grate plate, no longer directly grate plate and sewer Blowdown oral area is connected to, it is therefore prevented that the generation of insect pest and dirty gas pollution, therefore improve environment and meet the need of ponding discharge It wants.

Anti-odor rain perforaled strainer as disclosed in number of patent application 201620627262.5 includes equipped with draining up and down The embedded frame in channel, the top of embedded frame are equipped with the double-edged fine-toothed comb ontology for blocking the opening on drainage channel, are located at preburied frame The bottom level of frame is equipped with the hinged shaft across drainage channel under shed center, and being hinged with two panels on hinged shaft is located at hinged shaft both sides Overhead door, the hinge dress side bottom of each overhead door is equipped with the clump weight blocked, to smoothly can draining but also prevent The anti-taste upwards of smell below.

The rain perforaled strainer system removed obstacles automatically as disclosed in number of patent application 201610651453.X, including double-edged fine-toothed comb grid, Remove obstacles unit and power unit, power unit include be located in gully and on the inside of double-edged fine-toothed comb grid at rotor, rotor packet The multiple blades for including first rotating shaft and being fixed in first rotating shaft, unit of removing obstacles include the second shaft and the outer and position positioned at gully Barrier clearing device in double-edged fine-toothed comb grid outside, the second shaft and first rotating shaft are connected by the first transmission mechanism, the second shaft It is connect by the second transmission mechanism with barrier clearing device and barrier clearing device is driven to be moved forward and backward, power unit is driven by rainfall runoff Work makes the barriers such as the leaf outside double-edged fine-toothed comb grid far from double-edged fine-toothed comb grid to drive cell operation of removing obstacles.

A kind of road gully structure suitable for sponge city as disclosed in number of patent application 201611215503.6, packet The U-shaped basal layer of upper surface opening is included, U-shaped base layer interior is equipped with water storage filter layer, and water storage filter layer is divided into top draining Layer and lower part drainage blanket, upper surface opening are covered with rain perforaled strainer, and water storage filter layer includes filtering layer of sand, permeable soil from up to down Layer of cloth, pervious concrete plate altogether.This kind of structure can be realized road Initial Runoff is purified after be discharged into sewerage system, And pervious concrete plate uses prefabricated component, replacement is easy to maintain, is suitable for sponge urban construction.

Utility model content

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of gutters, for solving Certainly lacking in the prior art can solve the problems, such as to drain rainwater, purify, preventing the gutter being detained simultaneously.

In order to achieve the above objects and other related objects, the utility model provides a kind of gutter, includes from top to bottom passing through Logical the first catchment and the second catchment, the width of first catchment from top to bottom are gradually reduced, first draining The top surface in area is open and the top surface is equipped with rain perforaled strainer, and the width of second catchment from top to bottom is gradually reduced, institute It states the second catchment and is equipped with bottom surface.

Preferably, the vertical cross-section of first catchment is trapezoidal.It is highly preferred that described trapezoidal for isosceles trapezoid.

Preferably, along the both sides side wall of water (flow) direction, the angle between horizontal plane is 45- respectively for first catchment 75°。

Preferably, first catchment further respectively has syringe pipe along the top of the both sides side wall of water (flow) direction.

Preferably, the rain perforaled strainer includes cover board and grid, the cover board be located above grid and the cover board with The shape of grid matches, and the one side edge of the cover board and the one side edge of grid are hinged, another lateral edges of the cover board Equipped with turnover panel, the edge and the turnover panel of the protruding cover board of turnover panel are higher than the cover board.

It is highly preferred that the cover board is equipped with multiple holes, the area of described hole is less than what the grid grizzly bar surrounded Void area.It is further preferred that the aperture of described hole is 1-6mm.

It is highly preferred that the shape of the cover board and grid matches and refers to, the area equation of the cover board and grid is described Cover board can be covered on grid comprehensively.

It is highly preferred that the turnover panel includes the first plate body and the second plate body, one end and the lid of first plate body The edge of plate is connected, and the other end of first plate body is connected with one end of second plate body, and second plate body is high In the cover board and parallel with the cover board.

Preferably, the rain perforaled strainer cover plate, grid, turnover panel material be resistant material.Specific such as cast iron, plastics Deng.

Preferably, the installation site of the rain perforaled strainer is lower 1-10cm than ground.

Preferably, the root edge of second catchment longitudinal section is angle or arc.It is highly preferred that second catchment is vertical The root edge in section is arc.

Preferably, the gutter is equipped with water outlet, and the water outlet is connected with centralized processing unit by the road.

It is highly preferred that the centralized processing unit is connected with sewage treatment unit by the road.

It is highly preferred that the centralized processing unit is strainer.The centralized processing unit mechanical crane easy to use is toppled over.

It is further preferred that the one kind of the sewage treatment unit in bilge well, water tank.Discharge mark can be up to Accurate water is discharged into municipal pipeline.

As described above, a kind of gutter provided by the utility model, has the advantages that：

(1) a kind of gutter provided by the utility model, inner wall smooth, rain the silt sundries sewage poured for both sides of the road It can not be detained, naturally fall in bottom, the root edge of the second catchment longitudinal section is angle or arc, and silt sundries sewage is avoided to be stuck in row In ditch, and just it is enough to be formed water jet propulsion by a small amount of rainwater and washes away silt sundries sewage, when heavy rain, width is enough to hold It receives great rainfall, is unlikely to overflow to outside ditch.Therefore ditch is without drawing clearly, avoids existing clear drawing the necessary employment of work Power carries out solarization mud, saves a large amount of manpowers, and centralized processing is easier to automate, and reduces management cost；Meanwhile it avoiding existing clear It draws the sludge sundries stink that work is drawn clearly to spread, bacterium is dispersed, and forming the phenomenon that threatening to neighbouring residents ' health generates.

(2) a kind of gutter provided by the utility model, covers rain perforaled strainer easy to open, and different kinds of roads draining is suitble to want It asks.It can improve filtering, inside will not accumulate garbage sludge, and relatively smelly situation is seldom by the way that rain perforaled strainer is arranged；Simultaneously It avoids bulky refuse from falling into inside rain perforaled strainer, is easy to clear up from road surface.

(3) a kind of gutter provided by the utility model is in also to be set along the left and right sides of water (flow) direction in the first catchment There is syringe pipe, carries out hydroblasting, be readily cleaned, maintain the high level of cleanliness of inner wall.

(4) a kind of gutter provided by the utility model, by the way that centralized processing unit is arranged, to impurity such as sewage, silts Concentration preliminary treatment is carried out, then is handled by sewage treatment unit, reaches discharge standard heel row and enters municipal pipeline, to rainwater Effectively purified.

(5) a kind of gutter provided by the utility model, construction is simple, of low cost, is easy cleaning, meets national legislation It is required that.

Description of the drawings

Fig. 1 is shown as a kind of sectional perspective structural schematic diagram in gutter in the utility model.

Fig. 2 is shown as a kind of planar structure schematic diagram in gutter in the utility model.

Fig. 3 is shown as the vertical view of the rain perforaled strainer in the utility model.

Fig. 4 is shown as the side view of the rain perforaled strainer in the utility model.

Reference numeral

1 gutter

11 first catchments

12 second catchments

13 rain perforaled strainers

131 cover boards

1311 holes

132 grids

133 turnover panels

1331 first plate bodys

1332 second plate bodys

2 centralized processing units

3 sewage treatment units

Specific implementation mode

Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below Content disclosed by specification understands other advantages and effect of the utility model easily.

It please refers to Fig.1 to Fig.4.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only to Coordinate the revealed content of specification, so that those skilled in the art understands and reads, is not limited to the utility model Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ", The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model Range, relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence Scope.

As shown in Figs. 1-2, the utility model provides a kind of gutter, and the gutter 1 includes from top to bottom the of perforation One catchment 11 and the second catchment 12, the width of first catchment 11 from top to bottom are gradually reduced, first draining The top surface in area 11 is open and the top surface is equipped with rain perforaled strainer 13, and the width of second catchment 12 from top to bottom is gradual Reduce, second catchment 12 is equipped with bottom surface.

In a preferred embodiment, as shown in Figure 1, the vertical cross-section of first catchment 11 is trapezoidal, preferably For isosceles trapezoid.The structure of first catchment 11 makes rainwater be easy to focus on the lower end in gutter 1.

In a preferred embodiment, first catchment 11 along water (flow) direction both sides side wall respectively with horizontal plane Between angle be 45-75 °.The structure makes rainwater be easy to focus on the lower end in gutter 1.

In a preferred embodiment, first catchment 11 is also distinguished along the top of the both sides side wall of water (flow) direction Equipped with syringe pipe.The syringe pipe carries out hydroblasting, is readily cleaned, maintains the high level of cleanliness of inner wall.

In a preferred embodiment, as shown in Figs 1-4, the rain perforaled strainer 13 includes cover board 131 and grid 132, the cover board 131 is located at 132 top of grid and the cover board 131 and the shape of grid 132 match, the cover board 131 One side edge and grid 132 one side edge it is hinged, another lateral edges of the cover board 131 are equipped with turnover panel 133, the turnover panel The edge and the turnover panel 133 of the 133 protruding cover boards 131 are higher than the cover board 131.This structure avoids bulky refuse It falls into inside rain perforaled strainer 13, is easy to from road surface to being cleared up in rain perforaled strainer 13.Meanwhile only passing through shovel convenient for cleanup crew Son can open rain perforaled strainer 13, easy to clean.

Further, as shown in figure 3, the cover board 131 is equipped with multiple holes 1311, the area of described hole 1311 is small In the void area that 132 grizzly bar of the grid surrounds.The aperture of described hole 1311 is 1-6mm.This structure avoids large-scale rubbish Rubbish is fallen into inside rain perforaled strainer 13.

Further, as shown in Figure 3-4, the turnover panel 133 includes the first plate body 1331 and the second plate body 1332, described One end of first plate body 1331 is connected with the edge of the cover board 131, the other end of first plate body 1331 and described the One end of two plate bodys 1332 is connected, and second plate body 1332 is higher than the cover board 131 and parallel with the cover board 131.Just Rain perforaled strainer 13 only can be opened by scoop in cleanup crew.

In a preferred embodiment, 13 cover plate 131 of the rain perforaled strainer, grid 132, turnover panel 133 material be Resistant material.Specific such as cast iron, plastics, these material prices are relatively low, avoid stolen destruction.

In a preferred embodiment, the installation site of the rain perforaled strainer 13 is lower 1-10cm than ground.Convenient for rainwater Naturally it flows into.

In a preferred embodiment, as shown in Figure 1, the root edge of 12 longitudinal section of the second catchment is angle or arc Shape, preferably arc.The structure in the gutter 1 makes rainwater be easy to focus on the lower end in gutter 1, avoids silt sundries sewage It is stuck in gutter 1, centralized processing unit 2 is imported convenient for guiding rainwater.

In a preferred embodiment, as shown in Fig. 2, the gutter 1 is equipped with water outlet, the water outlet is by the road It is connected with centralized processing unit 2, the centralized processing unit 2 is connected with sewage treatment unit 3 by the road.This kind of structure is just In by centralized processing unit 2, concentration preliminary treatment carried out to impurity such as sewage, silts, then by sewage treatment unit 3 at Reason, reaches discharge standard heel row and enters municipal pipeline, to effectively be purified to rainwater.

Further, the centralized processing unit 2 is strainer.The sewage treatment unit 3 is in bilge well, water tank One kind, convenient for handling the impurity such as the sewage, the silt that are generated after the processing of centralized processing unit 2.

With reference to Fig. 1-2, illustrate a kind of use process in gutter in the utility model.

After user obtains a kind of gutter as shown in Figs. 1-2, it is neighbouring with pavement to be disposed at both sides of the road Gutter is used as on ground.

When raining, rainwater is flowed into through rain perforaled strainer 13 in first catchment 11 and the second catchment 12 in gutter 1, i.e., logical The hole 1311 on cover board 131 is crossed, is flowed into using grid 132 in first catchment 11 and the second catchment 12 in gutter 1, Since the area of hole 1311 is less than the void area that 132 grizzly bar of grid surrounds, bulky refuse is avoided to fall into rain perforaled strainer 13 Portion, 131 edge of cover board are equipped with turnover panel 133, personnel easy to clean from road surface to being cleared up in rain perforaled strainer 13, while rainwater grid Garbage sludge will not be accumulated inside son 13, it is less that smelly situation occurs.Since the first catchment 11 is in along the left and right of water (flow) direction Both sides are intilted trapezoidal, and width from top to bottom is gradually reduced, and rainwater is made to be easy to focus on 12 longitudinal section of the second catchment Angle or arc root edge, avoid silt sundries sewage from being stuck in gutter 1, while by the first catchment 11 along water (flow) direction The syringe pipe of left and right sides sidewall upper to inner wall carry out hydroblasting, maintain inner wall into high level of cleanliness.Rainwater is along water flowing Direction is converged to by the road in centralized processing unit 2.Then, by the strainer in centralized processing unit 2, rainwater is carried out preliminary After processing, rainwater flows into processing in sewage treatment unit 3 by the road, and treated, and rainwater reaches discharge standard is discharged into municipal pipe Road.The waste in centralized processing unit 2 is accumulated in, can be excavated and be toppled over by using mechanical crane.

In conclusion a kind of gutter provided by the utility model, ensures that water is enough to flow when light rain, takes away Silt rubbish, when heavy rain, width is sufficient to accommodate great rainfall, is unlikely to overflow to outside ditch.The gutter can Rainwater is effectively drained, purified, prevents from being detained, is easy to open and clean, construction is simple, of low cost, is easy clear Reason meets national legislation requirement.So the utility model effectively overcomes various shortcoming in the prior art and has high industrial Utility value.

The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.

Claims (10)

1. a kind of gutter, which is characterized in that the gutter (1) includes from top to bottom the first catchment (11) and the of perforation Two catchments (12), the width of first catchment (11) from top to bottom are gradually reduced, the top of first catchment (11) Face is open and the top surface is equipped with rain perforaled strainer (13), and the width of second catchment (12) from top to bottom is gradually reduced, Second catchment (12) is equipped with bottom surface.

2. a kind of gutter according to claim 1, which is characterized in that the vertical cross-section of first catchment (11) is in It is trapezoidal.

3. a kind of gutter according to claim 2, which is characterized in that described trapezoidal for isosceles trapezoid.

4. a kind of gutter according to claim 1, which is characterized in that first catchment (11) is along water (flow) direction The angle between horizontal plane is 45-75 ° to both sides side wall respectively.

5. a kind of gutter according to claim 1, which is characterized in that the rain perforaled strainer (13) includes cover board (131) and grid (132), the cover board (131) are located at the shape of grid (132) top and the cover board (131) and grid (132) Shape matches, and the one side edge of the cover board (131) and the one side edge of grid (132) are hinged, the cover board (131) it is another Lateral edges are equipped with turnover panel (133), and the edge and the turnover panel (133) of the protruding cover board (131) of turnover panel (133) are high In the cover board (131).

6. a kind of gutter according to claim 5, which is characterized in that the cover board (131) is equipped with multiple holes (1311), the area of described hole (1311) is less than the void area that the grid (132) grizzly bar surrounds.

7. a kind of gutter according to claim 5, which is characterized in that the turnover panel (133) includes the first plate body (1331) it is connected with the edge of the cover board (131) with the second plate body (1332), one end of first plate body (1331), institute The other end for stating the first plate body (1331) is connected with one end of second plate body (1332), and second plate body (1332) is high In the cover board (131) and parallel with the cover board (131).

8. a kind of gutter according to claim 1, which is characterized in that the installation site of the rain perforaled strainer (13) is than ground The low 1-10cm in face.

9. a kind of gutter according to claim 1, which is characterized in that the root edge of the second catchment (12) longitudinal section For angle or arc.

10. a kind of gutter according to claim 1, which is characterized in that the gutter (1) is equipped with water outlet, described Water outlet is connected with centralized processing unit (2) by the road, the centralized processing unit (2) by the road with sewage treatment unit (3) it is connected.