Novel retaining dam

Abstract

The utility model relates to the technical field of water conservancy, and discloses a novel water retaining dam which comprises a water retaining dam body, an adjusting mechanism is inserted in the water retaining dam body, a protection mechanism is arranged on the surface of the water retaining dam body, the adjusting mechanism comprises a water baffle, the water baffle is inserted in the water retaining dam body, and the protection mechanism is arranged on the surface of the water retaining dam body. The water retaining dam comprises a water retaining dam body, a first fixing block is fixed to the bottom end of the water retaining plate, a water inlet and a water outlet are formed in the water retaining dam body, the protection mechanism comprises reinforcing rods, the reinforcing rods are fixed to the two sides of the water retaining dam body, a water retaining dam base is fixed to the bottom ends of the reinforcing rods, and a second fixing block is fixed to the surface of the water retaining dam body. The water baffle and the first fixing block are arranged and matched with the water inlet and the water outlet, so that the height of the device can be adjusted, water can be stored in the device through the water inlet and the water outlet, the water baffle is lifted upwards through buoyancy, the overall height of the device is adjusted, the adjustability of the device is improved, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy, in particular to a new type of water retaining dam. Background Art

[0002] Water conservancy is the need of human society for survival and development. It takes various measures to control and allocate water and water areas in nature in order to prevent and control floods and droughts, develop, utilize and protect water resources. The knowledge system that studies the technical theories and methods of such activities and their objects is called water conservancy science. The projects built to control and allocate natural surface water and groundwater in order to eliminate harm and promote benefits are called water conservancy projects.

[0003] The publication number CN213417717U discloses a double-row river channel cut-off dam, which includes two dams spaced apart and arranged upstream of the construction area. The dams are arranged along the width of the river channel, and a water conservation area is formed between the two dams. Each dam includes a dam frame and a waterproof cloth. The cross section of the dam frame is a triangular structure, and the bottom surface of the dam frame is arranged along the riverbed. The inclination direction of the top inclined surface of the dam frame is consistent with the water flow direction of the river channel. The waterproof cloth is laid on the top inclined surface of the dam frame, and the lower end of the waterproof cloth extends between the bottom surface of the dam frame and the riverbed. The existing device has shortcomings. The existing device has insufficient adjustment mechanism, and the height of the device is mostly fixed. The flexibility will be much worse when encountering different water levels. The protection mechanism of the existing device is insufficient. The dam is placed for a long time. The surface of the existing device is relatively vertical and flat. Under the impact of long-term water flow, it will cause damage to the device and reduce the service life of the device. For this reason, we propose a new type of dam to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a new type of water retaining dam to solve the problems of insufficient regulating mechanism and insufficient protective mechanism of the existing device proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of water retaining dam, comprising a water retaining dam body, an adjusting mechanism is inserted inside the water retaining dam body, and a protective mechanism is arranged on the surface of the water retaining dam body;

[0006] The regulating mechanism comprises a water baffle plate, the water baffle plate is inserted into the interior of the water baffle body, and a first fixing block is fixed to the bottom end of the water baffle plate, and a water inlet and outlet are opened inside the water baffle body;

[0007] The protection mechanism comprises reinforcing rods, both sides of the water retaining dam body are fixed with reinforcing rods, the bottom ends of the reinforcing rods are fixed with water retaining dam bases, and the surface of the water retaining dam body is fixed with second fixing blocks.

[0008] Preferably, the inner top of the water retaining dam body is an inclined structure, the top of the first fixed block is an inclined structure, the top of the first fixed block and the inner top of the water retaining dam body have the same inclination angle, the water retaining plate moves upward under the buoyancy of water, and when the first fixed block contacts the water retaining dam body, the water retaining dam body can be made more stable and the water retaining plate can be limited at the same time.

[0009] Preferably, water inlets and outlets are evenly spaced on the right side of the water retaining dam body, a square groove is opened inside the water retaining dam body, and the square groove is located directly below the water retaining plate. The water inlets and outlets are connected to the square grooves, and water can enter the square grooves through the water inlets and outlets, thereby weighting the water retaining dam body, making the water retaining dam body more stable, and pushing the water retaining plate upward.

[0010] Preferably, the weight of the water baffle is one fifth of the weight of the dam body, a through hole matching the water baffle is provided at the top of the dam body, the water baffle is inserted inside the dam body, the through hole of the dam body allows the water baffle to move upward, and the water baffle is limited. The light weight of the water baffle makes it easier for the water baffle to move upward under the buoyancy of water.

[0011] Preferably, the reinforcing rod forms an equilateral triangle structure with the dam body and the dam base, and the reinforcing rod is a square structure, so that the device is more stable and less likely to tilt during use, and the reinforcing rod structure prevents the reinforcing rod from rotating easily.

[0012] Preferably, reinforcing rods are fixed at equal distances on the surface of the water retaining dam base, and seven reinforcing rods are located on each side of the water retaining dam body to strengthen the stability of the device.

[0013] Preferably, the bottom end of the second fixed block is an arc-shaped structure, the top end of the second fixed block is an inclined structure, the second fixed blocks are evenly fixed at equal distances on the surface of the dam body, the bottom end of the second fixed block reduces the impact force of the water flow on the device, and the top end of the second fixed block prevents water from accumulating on the second fixed block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The device is provided with a water baffle and a first fixed block, which cooperate with the water inlet and outlet so that the height of the device can be adjusted. The water inlet and outlet allow water to be stored inside the device, and the water baffle is lifted upward by buoyancy to adjust the overall height of the device, thereby improving the adjustability of the device and the working efficiency of the device;

[0016] (2) The device is provided with a reinforcing rod and a dam base, which cooperate with the second fixed block to improve the protective effect of the device and make it more stable. When the water flow hits the bottom end of the second fixed block, the bottom end of the second fixed block will guide the water flow direction, reduce the impact force on the dam body, increase the service life of the dam body, and increase the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a side perspective schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a side-view three-dimensional cross-section of the structure of the utility model;

[0020] Figure 3 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0021] Figure 4 It is a side perspective schematic diagram of the structure of the utility model when working.

[0022] In the figure: 1. dam body; 2. adjustment mechanism; 210. water retaining plate; 220. first fixed block; 230. water inlet and outlet; 3. protection mechanism; 310. reinforcing rod; 320. dam base; 330. second fixed block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides an embodiment: comprising a dam body 1, an adjusting mechanism 2 is inserted inside the dam body 1, and a protective mechanism 3 is arranged on the surface of the dam body 1;

[0025] The regulating mechanism 2 includes a water retaining plate 210, the water retaining plate 210 is inserted into the interior of the water retaining dam body 1, and a first fixing block 220 is fixed to the bottom end of the water retaining plate 210, and a water inlet and outlet 230 is opened inside the water retaining dam body 1;

[0026] The protection mechanism 3 includes a reinforcing rod 310, the reinforcing rods 310 are fixed on both sides of the dam body 1, and the dam base 320 is fixed to the bottom end of the reinforcing rod 310, and the surface of the dam body 1 is fixed with a second fixing block 330;

[0027] The top of the interior of the dam body 1 is an inclined structure, the top of the first fixed block 220 is an inclined structure, the top of the first fixed block 220 has the same inclination angle as the top of the interior of the dam body 1, the right side of the dam body 1 is evenly and evenly provided with water inlets and outlets 230, the interior of the dam body 1 is provided with a square groove, and the square groove is located directly below the water retaining plate 210, the water inlet and outlet 230 are connected with the square groove, the weight of the water retaining plate 210 is one fifth of the weight of the dam body 1, the top of the dam body 1 is provided with a through hole adapted to the water retaining plate 210, the water retaining plate 210 is inserted into the interior of the dam body 1, and the flowing water is poured into the interior of the square groove of the dam body 1 through the water inlet and outlet 230, and when the groove is filled, the water retaining plate 210 will be lifted up and moved upward to adjust the height of the device;

[0028] An equilateral triangle structure is formed between the reinforcing rod 310, the dam body 1 and the dam base 320. The reinforcing rod 310 is a square structure. The reinforcing rods 310 are fixed at equal distances on the surface of the dam base 320, and seven reinforcing rods 310 are located on each side of the dam body 1. The bottom end of the second fixed block 330 is an arc structure, and the top end of the second fixed block 330 is an inclined structure. The second fixed blocks 330 are evenly fixed at equal distances on the surface of the dam body 1. The reinforcing rod 310 structure increases the stability of the device, making it less likely for the device to tilt. The second fixed block 330 structure reduces the impact force of the water flow on the dam body 1, thereby increasing the service life of the device.

[0029] Working principle: When the device is working, the right side of the device is used as the direction of water blocking. When blocking water, water flows into the interior of the water retaining dam body 1 through the water inlet and outlet 230. Due to the force of water, the water inside the water retaining dam body 1 will maintain the same horizontal line as the outside. Therefore, as the horizontal line rises, the water retaining plate 210 will rise under the buoyancy of the water flow and be stuck at the top of the water retaining dam body 1 at the highest point. Figure 4 As shown, the height of the device is adjusted to make the device more flexible when in use. The structure of the second fixing block 330 can reduce the impact force of the water flow and increase the service life of the device. The above is the entire working principle of the utility model.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A novel water retaining dam, comprising a water retaining dam body (1), characterized in that: An adjusting mechanism (2) is inserted into the interior of the water retaining dam body (1), and a protective mechanism (3) is provided on the surface of the water retaining dam body (1); The regulating mechanism (2) comprises a water retaining plate (210), the water retaining plate (210) is inserted into the interior of the water retaining dam body (1), a first fixing block (220) is fixed to the bottom end of the water retaining plate (210), and a water inlet and outlet (230) is opened inside the water retaining dam body (1); The protection mechanism (3) comprises a reinforcing rod (310), the reinforcing rods (310) are fixed on both sides of the water retaining dam body (1), a water retaining dam base (320) is fixed at the bottom end of the reinforcing rod (310), and a second fixing block (330) is fixed on the surface of the water retaining dam body (1).

2. A new type of water retaining dam according to claim 1, characterized in that: The inner top of the water retaining dam body (1) is an inclined structure, the upper end of the first fixing block (220) is an inclined structure, and the upper end of the first fixing block (220) and the inner top of the water retaining dam body (1) have the same inclination angle.

3. A new type of water retaining dam according to claim 1, characterized in that: The right side of the water retaining dam body (1) is provided with water inlets and outlets (230) at equal distances, the interior of the water retaining dam body (1) is provided with a square groove, and the square groove is located directly below the water retaining plate (210), and the water inlets and outlets (230) are connected to the square groove.

4. A new type of water retaining dam according to claim 1, characterized in that: The weight of the water retaining plate (210) is one fifth of the weight of the water retaining dam body (1); a through hole matching the water retaining plate (210) is provided at the top of the water retaining dam body (1); and the water retaining plate (210) is inserted into the interior of the water retaining dam body (1).

5. A new type of water retaining dam according to claim 1, characterized in that: The reinforcing rod (310) forms an equilateral triangle structure with the dam body (1) and the dam base (320), and the reinforcing rod (310) is a square structure.

6. A new type of water retaining dam according to claim 1, characterized in that: Reinforcement rods (310) are fixed at equal distances on the surface of the water retaining dam base (320), and seven reinforcement rods (310) are located on each side of the water retaining dam body (1).

7. A new type of water retaining dam according to claim 1, characterized in that: The bottom end of the second fixing block (330) is an arc-shaped structure, the top end of the second fixing block (330) is an inclined structure, and the second fixing blocks (330) are evenly fixed at equal distances on the surface of the water retaining dam body (1).

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