CN207933977U - A kind of pin-connected panel water blocking weir plate and water-retaining structure with regulatory function - Google Patents

Abstract

The utility model is related to a kind of pin-connected panel water blocking weir plates and water-retaining structure with regulatory function, including the first weir plate, second weir plate and third weir plate, first weir plate, second weir plate and third weir plate include left and right end face, upper and lower end face and front/rear end, the left side of first weir plate is flat configuration, right side is connect by connected structure with the second weir plate left side, the right side of second weir plate is connect by connected structure with the left side of third weir plate, the right side of the third weir plate is flat configuration, first weir plate, the top of second weir plate and third weir plate all has multiple through-holes through front/rear end, the through-hole is as crest of weir, first weir plate, there is before or after second weir plate and third weir plate on end face limiting slot, water-retaining structure uses the water blocking weir plate.The utility model water blocking weir plate construction it is simple and direct, cost-effective, reduce energy consumption, environmental protection, and regulating flow quantity, delay peak current between.

Description

A kind of pin-connected panel water blocking weir plate and water-retaining structure with regulatory function

Technical field

The utility model is related to sponge urban construction and drainage system technical fields, and in particular to one kind having regulatory function Pin-connected panel water blocking weir plate and water-retaining structure.

Background technology

Existing water blocking weir plate is particularly applied to the water blocking weir plate that sponge urban biology is detained in facility and is generally granite The types such as the rectangular slab of stone, concrete imitation timber plate, member base lower layer are compacting soil, and upper layer is concrete, passes through cement bonded sand between component Starch jointing connection, globality is poor, construction is complicated and it is slow, energy consumption is more, the feature of environmental protection is poor.It is tight in view of current environment pollution form High, severe water and soil erosion, environmental requirement are continuously improved, and engineering is energy-saving to be particularly important.

Furthermore existing water blocking weir plate has a single function, it is poor to be particularly applied to effect when sloping field type biology is detained facility.When It converges long-pending and a kind of the exceeded of sunk type tree pond band (typical biology delay facility) is entered by trepanning kerbstone in sloping field type road surface Rainwater completely by common water blocking weir plate, and rapidly enter it is next retain unit, confluence forms peak value, to earth's surface erosion damage compared with For serious, harmfulness is larger.

Utility model content

Purpose of the utility model is to overcome the deficiencies of the above prior art and provide a kind of assembly with regulatory function On the one hand formula water blocking weir plate and water-retaining structure reduce component consumptive material, improve structural integrity, increase installation security, reduce mixed Solidifying soil stabilization basis, reduces difficulty of construction, reduces construction speed, achievees the purpose that economically feasible, construction are simple and direct, energy-saving, On the other hand, reach and retain, anatonosis routine rainfall and adjust exceeded rainfall, the effect between delaying peak current.

To achieve the above object, the utility model uses following technical proposals：

A kind of pin-connected panel water blocking weir plate with regulatory function, including the first weir plate, the second weir plate and third weir plate, it is described First weir plate, the second weir plate and third weir plate include left and right end face, upper and lower end face and front/rear end, a left side for first weir plate End face is flat configuration, and right side is connect by connected structure with the second weir plate left side, and the right side of second weir plate is logical Connected structure to be crossed to connect with the left side of third weir plate, the right side of the third weir plate is flat configuration, first weir plate, The top of second weir plate and third weir plate all has multiple through-holes through front/rear end, and the through-hole is as crest of weir, and described There is limiting slot, the smooth positioning for construction and quality before or after one weir plate, the second weir plate and third weir plate on end face It checks and accepts.

Further, the connected structure includes the first groove being located on the first weir plate right side and the second weir plate left side Upper the first protrusion with the first groove match, with the on the second groove and third weir plate left side on the second weir plate right side Second protrusion of two groove match.

Further, first groove, the second groove, the first protrusion and the second convex shape are rectangle.

Further, the size of first groove is more than the size of the first protrusion, and the size of the second groove is convex more than second The size risen.

Further, the shape of through holes is circle.

Further, the limit groove shape is arc.

A kind of water-retaining structure, including water blocking weir plate assembly, if the water blocking weir plate assembly by the first weir plate, third weir plate and Dry second weir plate is spliced, and the water blocking weir plate assembly both ends, which are fixed on, to be separated on the inside of boundary stone in backrest pan, and bottom is placed On the soil matrix through compaction treatment, and certain thickness soil layer is backfilled, the through-hole of the first weir plate, the second weir plate and third weir plate is most Bottom end is concordant with ground on the outside of boundary stone is separated.

The beneficial effects of the utility model

1, the pin-connected panel water blocking weir plate with regulatory function of the utility model, is spliced by polylith water blocking weir plate, can Weir plate assembly laterally positive stress and longitudinal differential settlement destroying infection are effectively reduced, and is directly installed on through compaction treatment On original soil or backfill, the concrete foundation of other water blocking facilities such as firm granite, concrete imitation timber plate can be reduced, is constructed Simple and direct, cost-effective, reduction energy consumption, environmental protection.

2, the pin-connected panel water blocking weir plate with regulatory function of the utility model, weir plate top have multiple through-holes as weir Mouthful, the rainfall within the scope of design standard by being partially obstructed in different water blocking units below water blocking weir plate through-hole, reach retain, The effect of anatonosis routine rainfall, exceeded rainwater by crest of weir flow into it is next retain unit, reach and adjust exceeded rainfall, delay peak Effect between current.

Description of the drawings

The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows Meaning property embodiment and its explanation do not constitute the restriction to the application for explaining the application.

Fig. 1 is the utility model the first weir plate schematic front view；

Fig. 2 is the utility model the first weir plate schematic top plan view；

Fig. 3 is the utility model the second weir plate schematic front view；

Fig. 4 is the utility model the second weir plate schematic top plan view；

Fig. 5 is the utility model third weir plate schematic front view；

Fig. 6 is the utility model third weir plate schematic top plan view；

Fig. 7 is the water-retaining structure schematic front view of the utility model embodiment；

Fig. 8 is the water-retaining structure schematic top plan view of the utility model embodiment；

Wherein, 1. first weir plate, 2. second weir plates, 3. third weir plates, 4. circular through holes, 5. first limiting slots, 6. second Limiting slot, 7. kerbstones, 8. backrest pans, 101. first grooves, 201. first protrusions, 202. second grooves, 301. second is convex It rises.

Specific implementation mode

It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

Term used herein above be should be noted that merely to describing specific implementation mode, and not intended to limit sheet The illustrative embodiments of application.As used herein, unless the context clearly indicates otherwise, otherwise singulative is also anticipated Figure includes plural form.Additionally, it should be understood that when the term " comprising " and/or " including " is used in this specification, It indicates existing characteristics, step, operation, device, component and/or combination thereof.

As background technology is introduced, existing water blocking weir plate has a single function, be particularly applied to when sloping field type effect compared with Difference.In view of the above-mentioned problems, present applicant proposes a kind of pin-connected panel water blocking weir plates and water-retaining structure with regulatory function.

In a kind of exemplary embodiment of the application, as shown in figures 1 to 6, a kind of pin-connected panel overfall with regulatory function Plate, including the first weir plate 1, the second weir plate 2 and third weir plate 3, first weir plate, the second weir plate and third weir plate include a left side Right side, upper and lower end face and front/rear end, the left side of first weir plate are flat configuration, right side by connected structure with Second weir plate left side connects, and the right side of second weir plate is connect by connected structure with the left side of third weir plate, institute The right side for stating third weir plate is flat configuration, and the top of first weir plate, the second weir plate and third weir plate all has multiple Through the circular through hole 4 of front/rear end, the multiple circular through hole forms crest of weir, first weir plate, the second weir plate and third The limiting slot of arc is all had on the front/rear end of weir plate, the arc limit slot there are two, is limited for the first limiting slot 5 and second Position slot 6, first limiting slot are located at below circular through hole, and the second limiting slot needs to be located under the first limiting slot according to construction The shape of square a distance, the limiting slot is arc, smooth positioning and inspection of quality for construction.

The connected structure include be located at the first weir plate right side on the first groove 101 and the second weir plate left side on First protrusion 201 of the first groove match, on the second groove 202 and third weir plate left side on the second weir plate right side with Second protrusion 301 of the second groove match.

First groove, the second groove, the first protrusion and the second convex shape are rectangle, the ruler of first groove The very little size for being more than the first protrusion, the size of the second groove are more than the size of the second protrusion.

The utility model proposes a kind of water-retaining structures, total using first weir plate, the second weir plate and third weir plate At can be applied to sunk type tree pond band (a kind of typical biology be detained facility).As Figure 7-8, the water blocking weir plate assembly It is spliced by one piece of first weir plate, one piece of second weir plate and one piece of third weir plate, when construction, by the first smooth knot of weir plate left end Structure is placed in 7 inside backrest pan 8 of side kerbstone, the first protrusion is directed at the first groove, the second weir plate is put from top to bottom It sets and splices with the first weir plate, second protrusion the second groove of alignment, third weir plate is placed from top to bottom to be spliced with the second weir plate, third The flat configuration of weir plate is placed in 7 inside backrest pan 8 of other side kerbstone, the first weir plate, the second weir plate and third weir plate Bottom end be placed on the soil matrix through compacting, and backfill certain thickness soil layer, backfill soil thickness utilizes the first arc limit slot It is determined, the circular through hole position of water blocking weir plate assembly is determined using the second limiting slot, and circular through hole lowermost end With the ground flush on the outside of kerbstone.

The water-retaining structure of the utility model is in use, the conventional rain that road surface remittance product enters sunk type tree pond band can be retained effectively Water increases tree pond band rainwater and accumulates infiltration capacity.When design standard rainfall, the circle that conventional rainwater is less than water blocking weir plate assembly is retained Shape through-hole bottom end, will not overflow enter and next retain unit；When exceeded rainfall, rainwater is retained more than water blocking weir plate assembly Circular through hole bottom end, exceeded rainwater will retain unit from circular through hole overflow into next, and with the increase of superscale, round The width of through-hole increases, and spillway discharge increases.Since rainwater can only be flowed out from circular through hole, and the stream of the exceeded rainwater of various criterion Amount also can be different, so that rainwater quickly overflow will not be retained unit into next, play and adjust exceeded rainfall, delay peak current Between effect.

It is not new to this practicality although above-mentioned state specific embodiment of the present utility model in conjunction with attached drawing The limitation of type protection domain, those skilled in the art should understand that, on the basis of the technical solution of the utility model, this field Technical staff need not make the creative labor the various modifications or changes that can be made still in the scope of protection of the utility model Within.

Claims (7)

1. a kind of pin-connected panel water blocking weir plate with regulatory function, which is characterized in that including the first weir plate, the second weir plate and third Weir plate, first weir plate, the second weir plate and third weir plate include left and right end face, upper and lower end face and front/rear end, and described the The left side of one weir plate is flat configuration, and right side is connect by connected structure with the second weir plate left side, second weir plate Right side connect with the left side of third weir plate by connected structure, the right side of the third weir plate is flat configuration, institute The top for stating the first weir plate, the second weir plate and third weir plate all has multiple through-holes through front/rear end, the through-hole conduct Crest of weir has limiting slot before or after first weir plate, the second weir plate and third weir plate on end face.

2. a kind of pin-connected panel water blocking weir plate with regulatory function as described in claim 1, which is characterized in that the grafting knot Structure includes first with the first groove match on the first groove being located on the first weir plate right side and the second weir plate left side Protrusion, the second protrusion on the second groove and third weir plate left side on the second weir plate right side with the second groove match.

3. a kind of pin-connected panel water blocking weir plate with regulatory function as claimed in claim 2, which is characterized in that described first is recessed Slot, the second groove, the first protrusion and the second convex shape are rectangle.

4. a kind of pin-connected panel water blocking weir plate with regulatory function as claimed in claim 2, which is characterized in that described first is recessed The size of slot is more than the size of the first protrusion, and the size of the second groove is more than the size of the second protrusion.

5. a kind of pin-connected panel water blocking weir plate with regulatory function as described in claim 1, which is characterized in that the through-hole shape Shape is circle.

6. a kind of pin-connected panel water blocking weir plate with regulatory function as described in claim 1, which is characterized in that the limiting slot Shape is arc.

7. a kind of water-retaining structure, including water blocking weir plate assembly, which is characterized in that the water blocking weir plate assembly is by such as claim 1 First weir plate, third weir plate and several second weir plates is spliced, and separation is fixed at the water blocking weir plate assembly both ends On the inside of boundary stone in backrest pan, bottom is positioned on the soil matrix through compacting, and backfills certain thickness soil layer, the first weir plate, The through-hole lowermost end of second weir plate and third weir plate is concordant with ground on the outside of boundary stone is separated.