Water retaining dam for water conservancy project

Abstract

The water retaining dam for the water conservancy project comprises two dam bodies, a groove is formed in the right side face of each dam body, and a protruding block is fixedly connected to the left side face of each dam body. According to the device, the dam bodies, the grooves, the protruding blocks, the positioning screw holes, the connecting through holes and the fixing screws are arranged, the grooves are matched with the protruding blocks, the multiple dam bodies can be conveniently and rapidly assembled, the fixing screws are matched with the connecting through holes and are in threaded connection with the positioning screw holes, and the fixing effect of the grooves and the protruding blocks can be improved; the two dam bodies can be prevented from shaking front and back, the two dam bodies can be pulled left and right, expansion screws are matched with expansion openings, the fixing effect of inserting rods and inserting holes can be improved, the situation that the inserting rods and the inserting holes are separated can be avoided, and the left-right fixing effect of the multiple dam bodies is improved; the anti-seepage performance of the dam body can be improved, and the situation of water leakage is avoided.

Description

Technical Field

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

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. Projects built to eliminate water disasters and develop and utilize water resources are divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, and coastal reclamation projects according to their service objects.

[0003] At present, dams are needed to block water in river channels in water conservancy projects. Current dams are basically cast with concrete, but the concrete takes a certain amount of time to solidify after pouring. This type of dam affects the interception of water bodies due to the long solidification time and reduces the safety of farmland on both sides of the river. For this reason, we propose a water conservancy project water-blocking dam to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a water retaining dam for a water conservancy project to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A water-retaining dam for a water conservancy project comprises two dam bodies, each of the right side surfaces of the dam bodies is provided with a groove, each of the left side surfaces of the dam bodies is fixedly connected with a protrusion, each of the back surfaces of the dam bodies is provided with two positioning screw holes, each of the back surfaces of the protrusions is provided with two connecting through holes, each of the rear surfaces of the dam bodies is provided with a group of fixing screws, each of the upper surface surfaces of the dam bodies is provided with two insertion holes, each of the upper surfaces of the dam bodies is provided with a group of insertion rods, the top ends of each group of insertion rods are fixedly connected with a connecting plate, each of the upper surfaces of the connecting plates is provided with two expansion ports, each of the connecting plates is provided with an expansion screw, and the bottom surfaces of each dam body are fixedly connected with a first sealing plate, a second sealing plate and a third sealing plate.

[0007] In a further embodiment, a mounting rod is fixedly connected to the upper surface of each dam body, and a warning sign is fixedly installed on the top of each mounting rod.

[0008] In a further embodiment, a first waterproof layer is attached to the front of each dam body, and a second waterproof layer is attached to the front of each first waterproof layer.

[0009] In a further embodiment, a nameplate is fixedly connected to the upper surface of each dam body, each insertion rod is adapted to the insertion hole, and each expansion screw is adapted to the expansion port.

[0010] In a further embodiment, each of the fixing screws is adapted to the connecting through hole, each of the fixing screws is adapted to the positioning screw hole, and each of the protrusions is adapted to the groove.

[0011] In a further embodiment, a reinforcement block is fixedly connected to the upper surface of each dam body, and an outer surface of each reinforcement block is fixedly connected to the outer surface of the mounting rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This device is provided with a dam body, a groove, a protrusion, a positioning screw hole, a connecting through hole and a fixing screw. The groove is adapted to the protrusion, so multiple groups of dam bodies can be assembled conveniently and quickly. The fixing screw is adapted to the connecting through hole and is threadedly connected to the positioning screw hole, which can increase the fixing effect of the groove and the protrusion and avoid the two dam bodies from shaking back and forth.

[0014] 2. This device is provided with a socket, a rod, a connecting plate, an expansion port and an expansion screw. The rod is adapted to the socket, so the two dam bodies can be easily pulled left and right. The expansion screw is adapted to the expansion port, which can improve the fixing effect of the rod and the socket to avoid their separation, increase the left and right fixing effect of multiple groups of dam bodies, and combine with the first sealing plate, the second sealing plate and the third sealing plate to improve the anti-seepage performance of the dam body and avoid water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the three-dimensional dam body in a water conservancy project.

[0016] Figure 2 This is an overhead view of the dam body of a water conservancy project.

[0017] Figure 3 This is the rear view of the dam body of a water conservancy project.

[0018] Figure 4 This is an overhead view of the dam body of a water conservancy project.

[0019] In the figure: 1. Dam body; 2. Groove; 3. Bump; 4. Positioning screw hole; 5. Connecting through hole; 6. Fixing screw; 7. Socket; 8. Insert rod; 9. Connecting plate; 10. Expansion port; 11. Expansion screw; 12. First sealing plate; 13. Second sealing plate; 14. Third sealing plate; 15. Mounting rod; 16. Warning sign; 17. First waterproof layer; 18. Second waterproof layer; 19. Nameplate; 20. Reinforcement block. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4The utility model provides a water-blocking dam for a water conservancy project, including two dam bodies 1. The right side of each dam body 1 is provided with a groove 2. The left side of each dam body 1 is fixedly connected with a protrusion 3. The back of each dam body 1 is provided with two positioning screw holes 4. The back of each protrusion 3 is provided with two connecting through holes 5. A group of fixing screws 6 are provided at the rear of each dam body 1. By adapting the grooves 2 to the protrusions 3, multiple groups of dam bodies 1 can be assembled quickly and conveniently. The fixing screws 6 are adapted to the connecting through holes 5 and are threadedly connected with the positioning screw holes 4 to increase the fixing effect of the grooves 2 and the protrusions 3, thereby preventing the two dam bodies 1 from shaking back and forth. The upper surface of each dam body 1 is provided with two sockets 7. A group of sockets are provided on the top of each dam body 1. Rod 8, the top of each group of rods 8 are fixedly connected with a connecting plate 9, the upper surface of each connecting plate 9 is provided with two expansion ports 10, and an expansion screw 11 is provided on the top of each connecting plate 9. The bottom surface of each dam body 1 is fixedly connected with a first sealing plate 12, a second sealing plate 13 and a third sealing plate 14. By adapting the rods 8 to the sockets 7, the two dam bodies 1 can be conveniently pulled left and right, and the expansion screws 11 are adapted to the expansion ports 10 to improve the fixing effect of the rods 8 and the sockets 7 to avoid their separation, thereby increasing the left and right fixing effect of multiple groups of dam bodies 1. In addition, combined with the first sealing plate 12, the second sealing plate 13 and the third sealing plate 14, the water-proof performance of the dam body 1 can be improved to avoid water leakage.

[0024] The upper surface of each dam body 1 is fixedly connected to a mounting rod 15, and a warning sign 16 is fixedly installed on the top of each mounting rod 15. The mounting rod 15 and the warning sign 16 can be used to remind people around to stay away and avoid accidents. The front of each dam body 1 is pasted with a first waterproof layer 17, and the front of each first waterproof layer 17 is pasted with a second waterproof layer 18. The first waterproof layer 17 and the second waterproof layer 18 can improve the waterproof effect of the dam body 1 and avoid water seepage. The upper surface of each dam body 1 is fixedly connected to a nameplate 19, each insertion rod 8 is adapted to the socket 7, and each expansion screw 11 is adapted to the expansion port 10. The use of the nameplate 19 can improve brand recognition.

[0025] Each fixing screw 6 is adapted to the connecting through hole 5, each fixing screw 6 is adapted to the positioning screw hole 4, and each protrusion 3 is adapted to the groove 2, which can improve the assembly effect of the dam body 1. The upper surface of each dam body 1 is fixedly connected with a reinforcement block 20, and the outer surface of each reinforcement block 20 is fixedly connected to the outer surface of the mounting rod 15. The reinforcement block 20 can be used to improve the fixing effect of the mounting rod 15.

[0026] The working principle of this utility model is:

[0027] First, insert each protrusion 3 into the groove 2 to complete the assembly of the dam body 1, and fix multiple groups of dam bodies 1 to the foundation, and insert the first sealing plate 12, the second sealing plate 13 and the third sealing plate 14 into the ground, which improves the anti-water seepage performance of the dam body 1. At the same time, insert the fixing screws 6 into the connecting through holes 5 and the positioning screw holes 4 to complete the left and right front and back reinforcement of the dam body 1. Then insert the insertion rod 8 into the insertion hole 7, and insert the expansion screw 11 into the expansion port 10. At the same time, rotate the expansion screw 11 to make the insertion rod 8 and the dam body 1 more secure. The above is the entire usage process of this equipment.

[0028] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0029] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A water-retaining dam for a water conservancy project, characterized in that: The invention comprises two dam bodies (1), wherein the right side of each dam body (1) is provided with a groove (2), the left side of each dam body (1) is fixedly connected with a protrusion (3), the back side of each dam body (1) is provided with two positioning screw holes (4), the back side of each protrusion (3) is provided with two connecting through holes (5), the rear side of each dam body (1) is provided with a group of fixing screws (6), the upper surface of each dam body (1) is provided with two insertion holes (7), the top of each dam body (1) is provided with a group of insertion rods (8), the top of each group of insertion rods (8) is fixedly connected with a connecting plate (9), the upper surface of each connecting plate (9) is provided with two expansion ports (10), the top of each connecting plate (9) is provided with an expansion screw (11), and the bottom surface of each dam body (1) is fixedly connected with a first sealing plate (12), a second sealing plate (13) and a third sealing plate (14).

2. A water conservancy project water retaining dam according to claim 1, characterized in that: The upper surface of each dam body (1) is fixedly connected to a mounting rod (15), and the top end of each mounting rod (15) is fixedly mounted with a warning sign (16).

3. The water conservancy project water retaining dam according to claim 1, characterized in that: A first waterproof layer (17) is adhered to the front surface of each dam body (1), and a second waterproof layer (18) is adhered to the front surface of each first waterproof layer (17).

4. The water conservancy project water retaining dam according to claim 1, characterized in that: A nameplate (19) is fixedly connected to the upper surface of each dam body (1), each insertion rod (8) is matched with the insertion hole (7), and each expansion screw (11) is matched with the expansion port (10).

5. The water retaining dam of a hydraulic project according to claim 1, characterized in that: Each of the fixing screws (6) is matched with the connecting through hole (5), each of the fixing screws (6) is matched with the positioning screw hole (4), and each of the protrusions (3) is matched with the groove (2).

6. The water retaining dam of a hydraulic project according to claim 2, characterized in that: The upper surface of each dam body (1) is fixedly connected to a reinforcement block (20), and the outer surface of each reinforcement block (20) is fixedly connected to the outer surface of the mounting rod (15).

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