CN211006523U

CN211006523U - Hydraulic engineering plunger type dykes and dams reinforced structure

Info

Publication number: CN211006523U
Application number: CN201921735531.XU
Authority: CN
Inventors: 蒋晔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-14
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a hydraulic engineering plunger type dykes and dams reinforced structure, including the dam body, the dam body includes flood discharge layer, concrete back up coat, sand cushion layer, metalling and stone brick layer, stone brick layer is located the bottom of dam body, the metalling is located between sand cushion layer and the stone brick layer, the sand cushion layer is located between metalling and the concrete back up coat, the concrete back up coat is located between flood discharge layer and the sand cushion layer, be equipped with first strengthening mechanism in the concrete back up coat, the upper end of dam body is equipped with the second strengthening mechanism who is used for consolidating the dam body. This reinforced structure's reinforcing pile sets up more, and is squarely, and it is effectual to consolidate, is equipped with the flood discharge layer simultaneously, the effectual damage that reduces the flood to the dam body.

Description

Hydraulic engineering plunger type dykes and dams reinforced structure

Technical Field

The utility model relates to a dykes and dams reinforcement field especially relates to a hydraulic engineering plunger type dykes and dams reinforced structure.

Background

The dam is a general term for dikes and dams, and also refers broadly to water-resistant and water-retaining buildings and structures: for example, dykes and dams are to be built tightly to prevent water. Modern dams come in two main categories: earth-rock dams and concrete dams, and in recent years, large dams are all built by high-tech reinforced cement.

A hydraulic engineering plunger type dykes and dams reinforced structure as that publication No. CN201820558687.4 chinese patent discloses, including the dykes and dams, the dykes and dams inner chamber is inlayed and is had concrete reinforcement stake, and the welding of concrete reinforcement stake bottom has the slot, the outside horizontal installation in concrete reinforcement stake top has horizontal support steel pipe, and concrete reinforcement stake inner chamber is provided with the plunger pipe, plunger pipe top intercommunication has the filling opening.

However, in the scheme, the arranged frame reinforcing piles are arranged in rows, the reinforcing effect is poor, a flood control mechanism is not arranged, and the stability of the dam body is seriously influenced if flood occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the hydraulic engineering plunger type dykes and dams reinforced structure who proposes, this reinforced structure's reinforcement pile sets up more, and is squarely, consolidates effectually, is equipped with the flood discharge layer simultaneously, the effectual damage that reduces the flood to the dam body.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering plunger type dykes and dams reinforced structure, includes the dam body, the dam body includes flood discharge layer, concrete back up coat, sand cushion layer, metalling and stone brick layer, the stone brick layer is located the bottom of dam body, the metalling is located between sand cushion layer and the stone brick layer, the sand cushion layer is located between metalling and the concrete back up coat, the concrete back up coat is located between flood discharge layer and the sand cushion layer, be equipped with first strengthening mechanism in the concrete back up coat, the upper end of dam body is equipped with the second strengthening mechanism who is used for consolidating the dam body.

Preferably, the first reinforcing mechanism comprises a plurality of X-shaped reinforcing frames arranged in a concrete reinforcing layer, the upper end of the dam body is fixedly connected with a concrete injection pipe, and the lower end of the concrete injection pipe extends into the concrete reinforcing layer.

Preferably, the upper end of the concrete injection pipe is provided with an injection hopper.

Preferably, the second reinforcing mechanism comprises a plurality of reinforcing piles penetrating through the dam body, and the horizontal cross sections of the plurality of reinforcing piles are rectangular.

Preferably, a plurality of the reinforcing piles are connected to each other at the upper end portion of the dam body by an annular reinforcing plate, and the lower ends of the plurality of the reinforcing piles are tapered.

Preferably, the front side of the dam body is provided with an anti-corrosion layer.

Compared with the prior art, the utility model, its beneficial effect does:

1. be provided with concrete filling pipe and concrete back up layer, pour into the concrete back up layer for reinforced pile and X shape reinforcing frame are inseparabler with dam body internal connection, and reinforced pile is the rectangle setting simultaneously, compares and sets up more firmly in row form.

2. The flood discharging layer is arranged, when flood disasters occur, when the water level reaches the flood discharging layer, a part of flood can flow out from the plurality of flood discharging holes of the flood discharging layer, the pressure born by the dam body is reduced, and the stability of the dam body is improved.

Drawings

Fig. 1 is a schematic structural view of a plunger type dam reinforcement structure for hydraulic engineering according to the present invention;

fig. 2 is the utility model provides a hydraulic engineering plunger type dykes and dams reinforced structure A-A department's schematic diagram.

In the figure: 1 reinforcing pile, 2 injection hoppers, 3 concrete injection pipes, 4 annular reinforcing plates, 5 stone brick layers, 6 gravel layers, 7 sand cushion layers, 8 concrete reinforcing layers, 9X-shaped reinforcing frames, 10 flood discharging layers, 11 dam bodies and 12 anti-corrosion layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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. 1-2, a hydraulic engineering plunger type dykes and dams reinforced structure, including dam body 11, dam body 11 includes flood discharge layer 10, concrete back up coat 8, gravel layer 7, rubble layer 6 and stone brick layer 5, flood discharge layer 10 comprises concrete and a plurality of flood discharge through-hole, the bottom that stone brick layer 5 is located dam body 11 is, the setting of other layers of being convenient for of setting up of stone brick layer 5, rubble layer 6 is located between sand cushion layer 7 and the stone brick layer 5, gravel layer 7 is located between rubble layer 6 and the concrete back up coat 8, back up coat 8 is located between flood discharge layer 10 and the sand cushion layer 7, be equipped with first strengthening mechanism in the concrete back up coat 8, the upper end of dam body 11 is equipped with the second strengthening mechanism who is used for strengthening dam body 11.

The first reinforcing mechanism comprises a plurality of X-shaped reinforcing frames 9 arranged in the concrete reinforcing layer 8, the upper end of the dam body 11 is fixedly connected with the concrete injection pipe 3, and the lower end of the concrete injection pipe 3 extends into the concrete reinforcing layer 8.

Wherein, the upper end of the concrete injection pipe 3 is provided with an injection hopper 2, which is convenient for the injection of concrete.

The second reinforcing mechanism comprises a plurality of reinforcing piles 1 penetrating through the dam body 11, and the horizontal cross sections of the reinforcing piles 1 are rectangular.

The upper end parts of the plurality of reinforcing piles 1 positioned on the dam body 11 are connected through the annular reinforcing plate 4, and the lower ends of the plurality of reinforcing piles 1 are conical so as to be conveniently inserted into soil.

Wherein, the front side of the dam body 11 is provided with an anti-corrosion layer 12 to prevent the dam body 11 from being corroded due to long-term contact with water.

The utility model discloses in, during the use, pour into the concrete back up coat 8 into with the concrete through concrete filling pipe 3 in, make reinforcing pile 1 and X shape reinforcing frame 9 more inseparable with 11 internal connections of dam body, reinforcing pile 1 is the rectangle setting simultaneously, compare and set up more firmly in the form of arranging, when meetting flood, when flood's water level reachs flood discharge layer 10, a plurality of flood discharge holes that flood discharge layer 10 can be followed to some flood flow, see the pressure that has reduced dam body 11 and bore, dam body 11's stability has been increased, sand cushion layer 7 and gravel layer 6's setting can start certain cushioning effect, the effectual dam body that has consolidated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering plunger type dykes and dams reinforced structure, includes dam body (11), its characterized in that, dam body (11) are including flood discharge layer (10), concrete back up coat (8), sand cushion layer (7), gravel layer (6) and stone brick layer (5), stone brick layer (5) are located the bottom of dam body (11), gravel layer (6) are located between sand cushion layer (7) and stone brick layer (5), sand cushion layer (7) are located between gravel layer (6) and concrete back up coat (8), concrete back up coat (8) are located between flood discharge layer (10) and sand cushion layer (7), be equipped with first strengthening mechanism in concrete back up coat (8), the upper end of dam body (11) is equipped with the second strengthening mechanism that is used for consolidating dam body (11).

2. The plunger type dam reinforcement structure according to claim 1, wherein the first reinforcement mechanism comprises a plurality of X-shaped reinforcement frames (9) arranged in the concrete reinforcement layer (8), the upper end of the dam body (11) is fixedly connected with the concrete injection pipe (3), and the lower end of the concrete injection pipe (3) extends into the concrete reinforcement layer (8).

3. The plunger type dam reinforcement structure for water conservancy project according to claim 2, characterized in that the upper end of the concrete injection pipe (3) is provided with an injection hopper (2).

4. The plunger type dam reinforcement structure for water conservancy project according to claim 1, characterized in that the second reinforcement mechanism comprises a plurality of reinforcement piles (1) penetrating the dam body (11), and the horizontal cross section of the plurality of reinforcement piles (1) is rectangular.

5. The plunger type dam reinforcement structure for water conservancy projects according to claim 4, wherein a plurality of said reinforcement piles (1) are connected at the upper end portion of the dam body (11) by means of an annular reinforcement plate (4), and the lower ends of a plurality of said reinforcement piles (1) are tapered.

6. The plunger type dam reinforcement structure for water conservancy project according to claim 1, characterized in that the front side of the dam body (11) is provided with a corrosion prevention layer (12).