CN219430699U

CN219430699U - Water conservancy energy dissipation well

Info

Publication number: CN219430699U
Application number: CN202223302116.XU
Authority: CN
Inventors: 梁新平; 张丽霞; 刘水辉; 蔺胜江
Original assignee: Xinjiang Corps Survey And Design Institute Group Co ltd
Current assignee: Xinjiang Corps Survey And Design Institute Group Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-07-28
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the field of hydraulic engineering and discloses a water conservancy energy dissipation well, which comprises a water pipe and an energy dissipation well, wherein a water valve is arranged on the water pipe, one end of the water pipe extends into the energy dissipation well, a steel elbow is fixedly arranged at the water outlet end of the energy dissipation well, a water outlet assembly is arranged below the steel elbow, a bottom assembly is arranged at the bottom of the energy dissipation well, an overflow port is formed in one side of the energy dissipation well, a water guide plate is fixedly arranged below the energy dissipation well corresponding to the overflow port, the energy dissipation well is arranged at the outlet of the pipeline, a scour prevention cobble and a steel plate are additionally arranged at the bottom of the energy dissipation well, and a 90-degree steel elbow is arranged at the tail end of the outlet of the pipeline, so that the problem of flushing of water leakage of a pressurized pipeline can be effectively solved, the energy dissipation tank at the outlet of the pipeline can be replaced, and meanwhile, engineering investment is saved, management is convenient, running cost is reduced, and construction is convenient.

Description

Water conservancy energy dissipation well

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to a hydraulic energy dissipation well.

Background

When the pressurized water supply pipeline is overhauled or flushed, water in the pipeline needs to be emptied and drained, at the moment, the water flow velocity of the water discharge port of the pipeline is large, if the water discharge port of the pipeline is not subjected to anti-flushing treatment, the flushing of an outlet is serious, potential safety hazards are generated for a water discharge well and the pipeline, and a pressure reducing valve and a stilling pool are generally arranged at the water discharge port of the pressurized pipeline in the prior art to solve the flushing problem at the water outlet. The existing defects are mainly that (1) the investment of the pressure reducing valve and the stilling pool engineering which are required to be installed is high, and the water supply cost is high; (2) In the initial stage of pipeline operation, as more sediment and sundries in water affect the service life of the pressure reducing valve, the engineering operation maintenance is relatively high, and the operation cost is high; (3) The installation of the pressure reducing valve and the construction of the stilling pool are relatively complex, and the construction is inconvenient, so that the water conservancy energy dissipation well is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a water conservancy energy dissipation well, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy energy dissipation well, includes water pipe and energy dissipation well, be provided with the water valve on the water pipe, the one end of water pipe extends into the energy dissipation well, and the play water end fixed mounting of energy dissipation well has steel elbow, and the below of steel elbow is provided with out water subassembly, and the bottom of energy dissipation well is provided with bottom subassembly, the overflow gap has been seted up to one side on the energy dissipation well, the below fixed mounting that the energy dissipation well corresponds the overflow gap has the water guide plate.

Preferably, the water outlet assembly comprises a bottom block and water outlets, wherein the bottom block is fixedly arranged at the lower end of the steel elbow, a plurality of groups of water outlets are formed in the bottom block at equal intervals, and the water outlets are elliptical.

Preferably, the bottom assembly comprises a steel plate and cobbles, the steel plate is fixedly arranged at the bottom of the energy dissipation well, and the cobbles are paved in the steel plate.

Preferably, the steel elbow is a ninety degree bent pipe.

(III) beneficial effects

Compared with the prior art, the utility model provides the water conservancy energy dissipation well, which has the following beneficial effects:

1. this water conservancy energy dissipation well, pipeline exit arrangement energy dissipation well, energy dissipation shaft bottom increase scour protection cobblestone and steel sheet, at pipeline exit end installation 90 degrees steel elbow simultaneously, make the water outflow mouth downwards, can effectively solve the problem of rinsing of pressurized pipeline sluicing, can replace pipeline exit energy dissipation pond, practice thrift engineering investment simultaneously, management convenience, reduction running cost, construction convenience.

Drawings

FIG. 1 is a schematic diagram of the present utility model.

In the figure: 1. a water pipe; 2. a water valve; 3. a steel elbow; 4. a bottom block; 5. a water outlet; 6. an energy dissipation well; 7. cobblestones; 8. a water guide plate; 9. an overflow port; 10. and (3) a steel plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a water conservancy energy dissipation well comprises a water pipe 1 and an energy dissipation well 6, wherein a water valve 2 is arranged on the water pipe 1, one end of the water pipe 1 extends into the energy dissipation well 6, a steel elbow 3 is fixedly arranged at the water outlet end of the energy dissipation well 6, a water outlet component is arranged below the steel elbow 3, a bottom component is arranged at the bottom of the energy dissipation well 6, an overflow port 9 is arranged on one side of the energy dissipation well 6, and a water guide plate 8 is fixedly arranged below the energy dissipation well 6 corresponding to the overflow port 9.

Further, the water outlet assembly comprises a bottom block 4 and water outlets 5, the bottom block 4 is fixedly arranged at the lower end of the steel elbow 3, a plurality of groups of water outlets 5 are formed in the bottom block 4 at equal intervals, the water outlets 5 are elliptical, and the water outlets 5 are arranged so that water can be injected into the energy dissipation well 6 in a dispersing mode, and the water is more stable.

Further, the bottom subassembly includes steel sheet 10 and cobble 7, and the bottom fixed mounting of energy dissipation well 6 has steel sheet 10, and cobble 7 lays in the inside of steel sheet 10, through having set up steel sheet 10 and cobble 7, can protect the bottom of energy dissipation well 6, has reduced the inside degree of depth of energy dissipation well 6 simultaneously, and the height of laying can change according to actual demand to this changes the internal water holding volume of energy dissipation well 6.

Further, the steel elbow 3 is an elbow bent ninety degrees.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy energy dissipation well, includes water pipe (1) and energy dissipation well (6), a serial communication port, be provided with water valve (2) on water pipe (1), in the one end of water pipe (1) extends into energy dissipation well (6), and the play water end fixed mounting of energy dissipation well (6) has steel elbow (3), and the below of steel elbow (3) is provided with out water subassembly, and the bottom of energy dissipation well (6) is provided with bottom subassembly, overflow gap (9) have been seted up to one side on energy dissipation well (6), the below fixed mounting that energy dissipation well (6) corresponds overflow gap (9) has water guide plate (8).

2. A water conservancy energy dissipation well as defined in claim 1, wherein: the water outlet assembly comprises a bottom block (4) and water outlets (5), wherein the bottom block (4) is fixedly arranged at the lower end of the steel elbow (3), a plurality of groups of water outlets (5) are formed in the bottom block (4) at equal intervals, the water outlets (5) are elliptical, and the water outlets (5) are arranged so that water can be injected into the energy dissipation well (6) in a dispersing mode.

3. A water conservancy energy dissipation well as defined in claim 1, wherein: the bottom assembly comprises a steel plate (10) and cobbles (7), the steel plate (10) is fixedly arranged at the bottom of the energy dissipation well (6), and the cobbles (7) are paved inside the steel plate (10).

4. A water conservancy energy dissipation well as defined in claim 1, wherein: the steel elbow (3) is an elbow bent by ninety degrees.