Water storage tank for water conservancy project

Abstract

The utility model discloses a water storage tank for hydraulic engineering, which relates to the technical field of hydraulic engineering and comprises a tank body (1), a water outlet pipe (2) is arranged at the bottom end of the tank body (1), one end of the water outlet pipe (2) is communicated with the inside of the tank body (1), an opening (3) is arranged on the side wall of the tank body (1), and the top end of the opening (3) extends upwards to form a mounting groove. A sealing plate (4) is arranged in the mounting groove, a sewage discharge groove (8) is formed in the tank body (1), and the outlet end of the sewage discharge groove (8) is communicated with the bottom end of the opening (3), so that the problems that in the long-time use process of an existing water storage tank, a large number of impurities are precipitated at the bottom of the water storage tank, the water quality is affected, and the water quality is affected are solved. And the service life of the water storage tank is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water storage tank used in water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the needs of life and production for water resources. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals.

[0003] In the construction of water conservancy projects, water storage tanks are an indispensable part. However, during the long-term use of existing water storage tanks, a large amount of impurities will be deposited at the bottom of the water storage tank, which will not only affect the water quality, but also reduce the service life of the water storage tank. Therefore, a water storage tank for water conservancy projects is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a water storage tank for water conservancy projects, which solves the problem that a large amount of impurities will be deposited at the bottom of the existing water storage tank during long-term use, which will not only affect the water quality but also reduce the service life of the water storage tank.

[0005] The utility model is implemented as follows: a water storage tank for water conservancy projects comprises a tank body, a water outlet pipe is provided at the bottom end of the tank body, one end of the water outlet pipe is communicated with the interior of the tank body, an opening is provided on the side wall of the tank body, a mounting groove is provided at the top end of the opening extending upward, a sealing plate is provided in the mounting groove, a sewage groove is provided inside the tank body, and the outlet end of the sewage groove is communicated with the bottom end of the opening.

[0006] A further technical solution of the utility model is: two sides of the sealing plate are in contact with the edges of the opening, and a connecting plate is provided at the bottom end of the sealing plate.

[0007] A further technical solution of the utility model is: a cylinder is provided on the tank body, and an output end of the cylinder is fixedly connected to the upper surface of the connecting plate.

[0008] A further technical solution of the utility model is that slide grooves are provided on both sides of the sewage trough.

[0009] A further technical solution of the utility model is: a sewage discharge plate is provided inside the sewage discharge trough, and the sewage discharge plate is slidably connected to the sewage discharge trough through the sliding groove.

[0010] A further technical solution of the utility model is: a pull rod is provided on the sewage discharge plate, one end of the pull rod is fixedly connected to the sewage discharge plate, and the other end of the pull rod points to the outlet end of the sewage discharge trough.

[0011] A further technical solution of the utility model is: a motor is provided on the bottom surface of the tank body, and a connecting shaft is fixedly connected to the output end of the motor.

[0012] A further technical solution of the utility model is: the top end of the connecting shaft is placed inside the tank body, and the top end of the connecting shaft is fixedly connected with a scraper.

[0013] Beneficial effects of the utility model: Compared with traditional water storage tanks, the utility model can clean the impurities deposited inside the tank body, prevent these impurities from continuously settling at the bottom of the tank body, thereby affecting the water quality and reducing the service life of the water storage tank. When it is necessary to clean the impurities inside the tank body, the cylinder pulls the connecting plate so that the sealing plate moves upward in the installation groove, and the opening on the tank body will be opened; then the motor rotates to drive the scraper on the connecting shaft to continuously rotate at the bottom of the tank body, and the scraper will scrape all the impurities at the bottom of the tank body into the sewage trough. At this time, you only need to pull the sewage plate through the pull rod to discharge all the impurities in the tank body through the sewage trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of a water storage tank for water conservancy projects provided by the utility model;

[0015] Figure 2 This is a partial enlarged schematic diagram of point A of a water storage tank used in a water conservancy project provided by the utility model;

[0016] Figure 3 It is a cross-sectional view of a water storage tank used in water conservancy projects provided by the utility model;

[0017] Figure 4 It is a partial enlarged schematic diagram of position B of a water storage tank used in water conservancy projects provided by the utility model.

[0018] Figure numerals: 1. tank body; 2. water outlet pipe; 3. opening; 4. sealing plate; 5. cylinder; 6. connecting plate; 7. motor; 8. drain trough; 9. drain plate; 10. pull rod; 11. slide groove; 12. connecting shaft; 13. scraper. DETAILED DESCRIPTION

[0019] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0020] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of the present specification are only used to match the contents disclosed in the specification for people familiar with the technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present utility model, should still fall within the scope of the technical contents disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in the present specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present utility model. The change or adjustment of the relative relationship, without substantial change of the technical contents, should also be regarded as the scope of the implementation of the present utility model.

[0021] Figure 1-Figure 4 The main structural components of a water storage tank for water conservancy projects are shown. A water storage tank for water conservancy projects includes a tank body 1. A water outlet pipe 2 is provided at the bottom end of the tank body 1. One end of the water outlet pipe 2 is connected to the interior of the tank body 1. An opening 3 is provided on the side wall of the tank body 1. A mounting groove is extended upward from the top end of the opening 3. A sealing plate 4 is provided in the mounting groove. A sewage trough 8 is provided inside the tank body 1. The outlet end of the sewage trough 8 is connected to the bottom end of the opening 3.

[0022] In order to ensure the sealing of the tank body 1 , both sides of the sealing plate 4 are in contact with the edges of the opening 3 , and a sealing gasket may be installed on the edge of the sealing plate 4 if necessary.

[0023] like Figure 2 As shown, in order to control the lifting of the sealing plate 4, a connecting plate 6 is provided at the bottom end of the sealing plate 4. At the same time, a cylinder 5 is provided on the tank body 1, and the output end of the cylinder 5 is fixedly connected to the upper surface of the connecting plate 6, so that the cylinder 5 can pull the sealing plate 4 through the connecting plate 6 to complete the lifting action.

[0024] like Figure 4 As shown, slide grooves 11 are provided on both sides of the sewage chute 8.

[0025] In order to facilitate the discharge of impurities in the drain trough 5 , a drain plate 9 is provided inside the drain trough 5 , and the drain plate 9 is slidably connected to the drain trough 8 through a slide groove 11 .

[0026] At the same time, a pull rod 10 is provided on the sewage plate 9, one end of the pull rod 10 is fixedly connected to the sewage plate 9, and the other end of the pull rod 10 points to the outlet end of the sewage tank 8. By pulling the pull rod 10, the sewage plate 9 can slide in the sewage tank 8, so that the impurities in the sewage tank 8 are discharged from the interior of the tank body 1.

[0027] If the internal impurities of the tank body 1 are handled manually, the labor of the staff will increase and the work efficiency will be reduced. Therefore, a motor 7 is provided on the bottom surface of the tank body 1, and the output end of the motor 7 is fixedly connected to a connecting shaft 12. The top end of the connecting shaft 12 is placed inside the tank body 1, and the top end of the connecting shaft 12 is fixedly connected to a scraper 13.

[0028] The working principle of the water storage tank used in water conservancy projects is as follows:

[0029] When it is necessary to clean the impurities inside the tank body 1, the cylinder 5 pulls the connecting plate 6, so that the sealing plate 4 moves upward in the installation groove, and the opening 3 on the tank body 1 will be opened; then the motor 7 rotates, driving the scraper 13 on the connecting shaft 12 to rotate continuously at the bottom of the tank body 1, and the scraper 13 will scrape all the impurities at the bottom of the tank body 1 into the drainage groove 8. At this time, it is only necessary to pull the drainage plate 9 through the pull rod 10, and the impurities in the tank body 1 can be completely discharged from the inside of the tank body 1 through the drainage groove 8.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water storage tank for water conservancy projects, comprising a tank body (1), a water outlet pipe (2) being provided at the bottom end of the tank body (1), one end of the water outlet pipe (2) being connected to the interior of the tank body (1), characterized in that: The side wall of the tank body (1) is provided with an opening (3), the top end of the opening (3) is extended upward to be provided with a mounting groove, a sealing plate (4) is provided in the mounting groove, a sewage groove (8) is provided inside the tank body (1), the outlet end of the sewage groove (8) is communicated with the bottom end of the opening (3), a motor (7) is provided on the bottom surface of the tank body (1), the output end of the motor (7) is fixedly connected with a connecting shaft (12), the top end of the connecting shaft (12) is placed inside the tank body (1), the top end of the connecting shaft (12) is fixedly connected with a scraper (13), both sides of the sealing plate (4) are in contact with the edge of the opening (3), the bottom end of the sealing plate (4) is provided with a connecting plate (6), and a cylinder (5) is provided on the tank body (1), the output end of the cylinder (5) is fixedly connected with the upper surface of the connecting plate (6).

2. A water storage tank for water conservancy projects according to claim 1, characterized in that: Slide grooves (11) are provided on both sides of the sewage trough (8).

3. A water storage tank for water conservancy projects according to claim 2, characterized in that: A sewage discharge plate (9) is provided inside the sewage discharge chute (8), and the sewage discharge plate (9) is slidably connected to the sewage discharge chute (8) via the sliding groove (11).

4. A water storage tank for water conservancy projects according to claim 3, characterized in that: The sewage discharge plate (9) is provided with a pull rod (10), one end of the pull rod (10) is fixedly connected to the sewage discharge plate (9), and the other end of the pull rod (10) points to the outlet end of the sewage discharge trough (8).

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