CN211773438U - Reservoir dam body capable of draining, dredging and automatically adjusting water level of water area outside reservoir - Google Patents

Abstract

The utility model relates to the technical field of reservoir auxiliary devices, in particular to a reservoir dam body capable of draining water and dredging and automatically adjusting the water level of a water area outside a reservoir, which can realize better drainage, sludge removal and water level control; the reservoir dam comprises a reservoir dam body, wherein a drain hole is formed above the reservoir dam body; the dredging pipeline is arranged below the reservoir dam body, the gate plate can be arranged on the inner side of the reservoir dam body in an up-and-down drawing mode, the gate plate covers the dredging pipeline, a groove is formed in the middle of the outer side of the gate plate, channel steel is arranged on the inner side of the dredging pipeline, and a chain is arranged in the middle of the outer side of the gate plate; the water level control switch comprises a floating ball, a balance lever mechanism and a gate, wherein the floating ball is arranged on the outer side of the reservoir dam body, the balance lever mechanism is arranged in the middle of the reservoir dam body, the gate is arranged on the inner side of the reservoir dam body, and the floating ball is connected with the gate through the balance lever mechanism.

Description

Reservoir dam body capable of draining, dredging and automatically adjusting water level of water area outside reservoir

Technical Field

The utility model relates to a technical field of reservoir auxiliary device especially relates to a but drainage desilting and automatically regulated reservoir outside waters water level reservoir dam body.

Background

As is well known, a reservoir dam plays a role in storing and discharging water, prevents flood and ensures the safety of residents around the reservoir; the existing reservoir dam body has certain disadvantages when in use, part of reservoirs intercept rainwater or flood discharge water for storage and are convenient for effective and full utilization, the outer side of the reservoir is a river channel or a water storage area, when the river channel or the water storage area is dried due to evaporation consumption at the outer side of the reservoir to influence the downstream ecological environment at the outer side of the reservoir, which is beneficial to seawater flood, the water level of seawater rises and can be poured into the area where fresh water is located, so that the filtered fresh water is polluted to influence drinking of the fresh water, the water flow in unit time cannot be controlled according to the water level of the downstream area of the dam, so that the reservoir in the downstream area has potential safety hazards, certain influence is brought to the use of the dam body of the reservoir, and the dam body has certain influence due to excessive sludge, and the use reliability of the dam body is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can realize better drainage, clear away silt and control the water level, improve the desilting and the automatically regulated reservoir outside waters water level reservoir dam body of drainable that use the reliability.

The utility model discloses a reservoir dam capable of draining water and dredging and automatically adjusting water level of water area outside a reservoir, which comprises a reservoir dam body, wherein a drain hole is arranged above the reservoir dam body; the dredging pipeline is arranged below the reservoir dam body, the flashboard can be installed on the inner side of the reservoir dam body in an up-and-down drawing mode, the flashboard covers the dredging pipeline, a groove is formed in the middle of the outer side of the flashboard, channel steel is arranged on two sides of the dredging pipeline, and a chain is arranged in the middle of the outer side of the flashboard; the water level control switch is characterized by further comprising a floating ball type water level control switch, an electronic type water level control switch and a lever type water level adjusting switch, wherein the floating ball type water level control switch and the electronic type water level control switch are installed on the reservoir dam body, the lever type water level adjusting switch further comprises a floating ball, a balance lever mechanism and a gate, the floating ball is installed on the outer side of the reservoir dam body, the balance lever mechanism is installed in the middle of the reservoir dam body, the gate is installed on the inner side of the reservoir dam body, and the floating ball is connected with the gate through the balance lever.

Compared with the prior art, the beneficial effects of the utility model are that: the drainage holes are convenient for draining and discharging flood; when the sludge on the inner side of the reservoir needs to be cleaned, the gate plate is lifted upwards through the chain, the sludge on the inner side of the bottom of the reservoir dam body is washed from the inner side to the outer side through the bottom dredging pipeline by the water stored on the inner side of the reservoir dam body, and the dredging effect is achieved; the floating ball type water level control switch is arranged on a reservoir dam body, when the water level at the outer side of the reservoir is lower than the designed water level, the floating ball type water level control switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the electronic water level control switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the water drainage is automatically stopped, when the water level at the outer side reaches the designed water level, the lever type water level adjusting switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the water drainage is automatically stopped, one end of the lever type water level adjusting switch is connected with the water drain hole at the inner side of the reservoir and the other end is a floating ball, the gate falls and closes the water outlet, and through the arrangement, better drainage, sludge removal and water level control can be realized, and the use reliability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

in the drawings, the reference numbers: 1. a reservoir dam body; 2. a drain hole; 3. a shutter plate; 4. and (5) dredging a pipeline.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, the reservoir dam body capable of draining water and dredging and automatically adjusting the water level of the water area outside the reservoir of the utility model comprises a reservoir dam body 1, and a drain hole 2 is arranged above the reservoir dam body 1; the dredging device is characterized by further comprising a flashboard 3, a dredging pipeline 4 is arranged below the reservoir dam body 1, the flashboard 3 can be installed on the inner side of the reservoir dam body 1 in an up-and-down drawing mode, the flashboard 3 covers the dredging pipeline 4, a groove is formed in the middle of the outer side of the flashboard 3, channel steel is arranged on two sides of the dredging pipeline 4, and a chain 5 is arranged in the middle of the outer side of the flashboard 3; the water level control device further comprises a floating ball type water level control switch, an electronic water level control switch and a lever type water level regulating switch, wherein the floating ball type water level control switch and the electronic water level control switch are both arranged on the reservoir dam body 1; the drainage holes are convenient for draining and discharging flood; when the sludge on the inner side of the reservoir needs to be cleaned, the gate plate is lifted upwards through the chain, the sludge on the inner side of the bottom of the reservoir dam body is washed from the inner side to the outer side through the bottom dredging pipeline by the water stored on the inner side of the reservoir dam body, and the dredging effect is achieved; the floating ball type water level control switch is arranged on a reservoir dam body, when the water level at the outer side of the reservoir is lower than the designed water level, the floating ball type water level control switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the electronic water level control switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the water drainage is automatically stopped, when the water level at the outer side reaches the designed water level, the lever type water level adjusting switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the water drainage is automatically stopped, one end of the lever type water level adjusting switch is connected with the water drain hole at the inner side of the reservoir and the other end is a floating ball, the gate falls and closes the water outlet, and through the arrangement, better drainage, sludge removal and water level control can be realized, and the use reliability is improved.

The utility model relates to a reservoir dam body capable of draining water and dredging and automatically adjusting the water level of the water area outside the reservoir, when in operation, the drainage holes are convenient for draining floodwater and discharging floodwater; when the sludge on the inner side of the reservoir needs to be cleaned, the gate plate is lifted upwards through the chain, the sludge on the inner side of the bottom of the reservoir dam body is washed from the inner side to the outer side through the bottom dredging pipeline by the water stored on the inner side of the reservoir dam body, and the dredging effect is achieved; the floating ball type water level control switch is arranged on a reservoir dam body, when the water level at the outer side of the reservoir is lower than the designed water level, the floating ball type water level control switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the electronic water level control switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the water drainage is automatically stopped, when the water level at the outer side reaches the designed water level, the lever type water level adjusting switch automatically opens the inner water level valve to drain to the outer side of the reservoir dam body, when the water level at the outer side reaches the designed water level, the water drainage is automatically stopped, one end of the lever type water level adjusting switch is connected with the water drain hole at the inner side of the reservoir and the other end is a floating ball, the gate falls and closes the water outlet, and through the arrangement, better drainage, sludge removal and water level control can be realized, and the use reliability is improved.

The utility model discloses a but drainage desilting and automatically regulated reservoir outside waters water level reservoir dam body, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add the perplexing more.

The present invention relates to a dam for a water area reservoir capable of draining water and dredging and automatically adjusting the water level outside the reservoir, wherein, without the contrary explanation, the terms "upper, lower, left, right, front, back, inner, outer and vertical level" are included in the terms only to represent the orientation of the terms in the normal use state or are common names understood by those skilled in the art, and should not be considered as limiting the terms, and the terms "first", "second" and "third" are not used to represent specific quantities and sequences, but only to distinguish the terms, and the terms "include", "include" and "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes the process, the method, the apparatus including such elements, A method, article, or apparatus that is inherent to the element.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (1)

1. A reservoir dam body capable of draining and dredging and automatically adjusting the water level of a water area outside a reservoir is characterized by comprising a reservoir dam body (1), wherein a drain hole (2) is formed above the reservoir dam body (1); the dredging device is characterized by further comprising a flashboard (3), a dredging pipeline (4) is arranged below the reservoir dam body (1), the flashboard (3) can be installed on the inner side of the reservoir dam body (1) in an up-and-down drawing mode, the flashboard (3) covers the dredging pipeline (4), a groove is formed in the middle of the outer side of the flashboard (3), channel steel is arranged on two sides of the dredging pipeline (4), and a chain (5) is arranged in the middle of the outer side of the flashboard (3); the water level control switch is characterized by further comprising a floating ball type water level control switch, an electronic type water level control switch and a lever type water level adjusting switch, wherein the floating ball type water level control switch and the electronic type water level control switch are installed on the reservoir dam body (1), the lever type water level adjusting switch further comprises a floating ball, a balance lever mechanism and a gate, the floating ball is installed on the outer side of the reservoir dam body (1), the balance lever mechanism is installed in the middle of the reservoir dam body (1), the gate is installed on the inner side of the reservoir dam body (1), and the floating ball is connected with the gate through the balance lever mechanism.

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