CN212742429U - Water conservancy is with not having washing formula water drainage tank - Google Patents

Abstract

The utility model discloses a water conservancy is with not having washing formula water drainage tank belongs to water drainage tank technical field, including oral siphon, water diversion box and outlet pipe, the water diversion box includes the water diversion box bottom plate that is located the below, the water diversion box roof that is located the top, the water diversion box side wall, water diversion box front wall and water diversion box rear wall that are located between water diversion box bottom plate and the water diversion box roof; the lower end faces of the water distribution box side wall, the water distribution box front wall and the water distribution box rear wall are connected with the water distribution box bottom plate, the upper end faces of the water distribution box side wall, the water distribution box front wall and the water distribution box rear wall are connected with the water distribution box top plate, the number of the water distribution box side walls is two, and the side faces of the water distribution box front wall and the water distribution box rear wall are connected with the water distribution box side walls; the front wall of the water distribution box is communicated with the water outlet pipe, and the rear wall of the water distribution box is communicated with the water inlet pipe. The utility model discloses a water diversion box is poured with water through the water inlet, pours the outlet pipe into from the diversion box again, effectually disperses rivers, plays the effect that reduces the rivers energy, less erodees to combine the bottom plate to increase and reach the purpose that the drainage did not have the erodees to the field.

Description

Water conservancy is with not having washing formula water drainage tank

Technical Field

The utility model belongs to the technical field of water drainage tank, especially, relate to a water conservancy does not have formula of scouring water drainage tank.

Background

Flood discharge is an important task in water conservancy projects. In village flood control projects, most projects will change the existing drainage channels. Under the condition that a certain flood control standard is not met, water in villages can be drained to peripheral farmlands, and the damage to the farmlands cannot be caused. However, most of hydraulic engineering is linear engineering, so that many villages are involved, most villages have different cognition on the hydraulic engineering, and the centralized drainage to farmlands after the hydraulic engineering is built is not feasible. At present, a general method is to build channels or bury pipelines and other water conservancy buildings and guide water into remote channels or large pits, but the engineering investment is greatly increased, and the capital saving is not facilitated, so that a water-utilization flushing-free drainage channel is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water conservancy does not have washing formula water drainage tank has solved under prior art condition, thereby the problem of the construction resistance increase engineering investment that meets in village drainage flood discharge engineering.

In order to achieve the above object, an object of the present invention is to provide a water drainage tank without scouring, at least comprising: the water distribution box comprises a water inlet pipe (1), a water distribution box (9) and a water outlet pipe (6), and is characterized in that the water distribution box (9) comprises a water distribution box bottom plate (7) positioned below, a water distribution box top plate (5) positioned above, a water distribution box side wall (3) positioned between the water distribution box bottom plate (7) and the water distribution box top plate (5), a water distribution box front wall (4) and a water distribution box rear wall (2); the lower end faces of the water distribution box side walls (3), the water distribution box front wall (4) and the water distribution box rear wall (2) are fixedly connected with the water distribution box bottom plate (7), the upper end faces of the water distribution box side walls (3), the water distribution box front wall (4) and the water distribution box rear wall (2) are fixedly connected with the water distribution box top plate (5), the number of the water distribution box side walls (3) is two, and two side faces of the water distribution box front wall (4) and the water distribution box rear wall (2) are connected with the water distribution box side walls (3); the front wall (4) of the water distribution box is communicated with the water outlet pipe (6), and the rear wall (2) of the water distribution box is communicated with the water inlet pipe (1).

Furthermore, a steel grating (8) is arranged at the inlet of the water inlet pipe (1).

Furthermore, a first hole for connecting with the water inlet pipe (1) is preset in the water distribution box rear wall (2), an expansion water stop strip is filled on the surface of the first hole, a second hole for connecting with the water outlet pipe (6) is preset in the water distribution box front wall (4), and the water outlet pipe (6) is bonded with the water distribution box through KS glue.

Furthermore, the included angle between the bottom plate (7) of the water diversion box and the horizontal plane is not 0, the bottom of the water diversion box is provided with a row of water outlets, the bottom of the water diversion box is provided with a tooth nail, and the length of the bottom plate (7) of the water diversion box is larger than that of the water drainage pipe.

Furthermore, the water outlet pipe (6) adopts a polyvinyl chloride hose.

Furthermore, the water distribution box is a precast concrete box body.

The utility model has the advantages that:

the utility model is provided with a steel grating at the inlet to filter out the large-volume impurities in the incoming water, so as not to block the water outlet; the bottom of the water distribution box is in a slope shape, the bottom of the water distribution box is provided with a row of water outlets, and the water distribution box is not suitable for being arranged in; the water outlet pipe adopts a polyvinyl chloride hose, is opened when filled with water and is closed when no water exists, so as to prevent the water flow of the water distribution box from flowing backwards and block the water distribution box; the cover is arranged at the top of the water diversion tank, so that the aging of the water outlet pipe is reduced, and the manufacturing cost is reduced; the water diversion box is buried at the bottom of the bank, and the tooth nails are arranged at the bottom of the water diversion box to play roles of anti-sliding and seepage diameter prolonging.

Drawings

FIG. 1 is a top view of a preferred embodiment of the present invention;

fig. 2 is a front view of the preferred embodiment of the present invention.

Description of reference numerals: 1. a water inlet pipe; 2. a water distribution box rear wall; 3. a side wall of the water distribution box; 4. a front wall of the water distribution box; 5. a top plate of the water diversion tank; 6. a water outlet pipe; 7. a bottom plate of the water diversion box; 8. a steel grating; 9. and (5) a water distribution box.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 and 2, a water tank structure without flushing for water utilization mainly includes a water inlet pipe 1, a water distribution box 9 and a water outlet pipe 6.

The water inlet pipe 1 is a tongue-and-groove type precast concrete drain pipe, is used for leading water to intensively flow into the water distribution box 9, has larger pipe diameter and achieves the purpose of rapid drainage; the steel grating 8 is installed at the inlet to prevent the sundries from flowing into the water distribution box 9, so as to achieve the purpose that the water distribution box 9 is not blocked; an expansion water stop strip is arranged between the water inlet pipe 1 and the water distribution box 9, so that the purpose of water stop is achieved.

The water distribution box comprises a water distribution box bottom plate 7 positioned below, a water distribution box top plate 5 positioned above, a water distribution box side wall 3 positioned between the water distribution box bottom plate 7 and the water distribution box top plate 5, a water distribution box front wall 4 and a water distribution box rear wall 2; the lower end faces of the water distribution box side wall 3, the water distribution box front wall 4 and the water distribution box rear wall 2 are fixedly connected with a water distribution box bottom plate 7, the upper end faces of the water distribution box side wall 3, the water distribution box front wall 4 and the water distribution box rear wall 2 are fixedly connected with a water distribution box top plate 5, the number of the water distribution box side walls 3 is two, and two side faces of the water distribution box front wall 4 and the water distribution box rear wall 2 are connected with the water distribution box side wall 3; preferably, the water distribution box is a precast concrete box body, the bottom plate 7 of the water distribution box is provided with serrated toothed nails, the bottom plate 7 of the water distribution box is in a slope-falling form, the purpose of integral skid resistance is achieved, the length of the front end of the bottom plate 7 of the water distribution box is greater than the length of the water outlet pipe, and the purpose of no scouring of discharged fields is achieved; the water diversion box top plate 5 can prevent the water outlet pipe 6 from being damaged by sunlight and external force, and the service life of the water outlet pipe 6 is prolonged; the front wall 4 of the water distribution box is provided with two rows of holes, the hole diameter is small, the number is large, and the purposes of dispersing water flow and reducing the problem of local disaster caused by concentrated water flow discharge are achieved; the rear wall 2 is provided with a water inlet to achieve the purpose that the water distribution box is connected with the water inlet.

The water outlet pipe 6 is a polyvinyl chloride hose and is small in diameter, when water exists in the water distribution box 9, the water outlet pipe 6 achieves the purpose of discharging water from the water distribution box 9 outwards, when no water exists in the water distribution box 9, the front end of the water outlet pipe 6 is closed, and the purpose of preventing external water flow from flowing backwards and preventing sundries from entering the water distribution box is achieved; the water outlet pipe 6 is arranged in a row at the lowest end of the water distribution box 9, so that the purpose of preventing the water distribution box 9 from silting up is achieved; the water outlet pipe 6 and the water distribution box 9 are bonded by KS glue.

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.

Claims (6)

1. A water utility flushless drain tank comprising at least: the water distribution box comprises a water inlet pipe (1), a water distribution box (9) and a water outlet pipe (6), and is characterized in that the water distribution box (9) comprises a water distribution box bottom plate (7) positioned below, a water distribution box top plate (5) positioned above, a water distribution box side wall (3) positioned between the water distribution box bottom plate (7) and the water distribution box top plate (5), a water distribution box front wall (4) and a water distribution box rear wall (2); the lower end faces of the water distribution box side walls (3), the water distribution box front wall (4) and the water distribution box rear wall (2) are fixedly connected with the water distribution box bottom plate (7), the upper end faces of the water distribution box side walls (3), the water distribution box front wall (4) and the water distribution box rear wall (2) are fixedly connected with the water distribution box top plate (5), the number of the water distribution box side walls (3) is two, and two side faces of the water distribution box front wall (4) and the water distribution box rear wall (2) are connected with the water distribution box side walls (3); the front wall (4) of the water distribution box is communicated with the water outlet pipe (6), and the rear wall (2) of the water distribution box is communicated with the water inlet pipe (1).

2. The flushless drain tank for water conservancy according to claim 1, wherein a steel grating (8) is provided at the inlet of the water inlet pipe (1).

3. The water conservancy diversion trench of claim 1, wherein the diversion box back wall (2) is preset with a first hole for connecting with the water inlet pipe (1), an expansion water stop strip is filled on the surface of the first hole, the diversion box front wall (4) is preset with a second hole for connecting with the water outlet pipe (6), and the water outlet pipe (6) is bonded with the diversion box by KS glue.

4. The water conservancy diversion trench of claim 1, wherein the included angle between the bottom plate (7) of the diversion trench and the horizontal plane is not 0, a row of water outlets are arranged at the bottom of the diversion trench, the bottom of the diversion trench is provided with a tooth nail, and the length of the bottom plate (7) of the diversion trench is larger than that of the water outlet pipe.

5. The water usage flushless drain tank according to claim 1, wherein the outlet pipe (6) is a polyvinyl chloride hose.

6. The flushless drain tank according to any one of claims 1 to 5, wherein the knock out box is a precast concrete box body.

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