Safety protection structure for hydraulic engineering construction

Abstract

The utility model discloses a hydraulic engineering construction safety protection structure which comprises a supporting frame, a sliding rod is fixedly connected to the upper surface of the supporting frame, a first baffle is slidably connected to the outer surface of the sliding rod, a second baffle is slidably connected to the outer surface of the sliding rod, and a third baffle is slidably connected to the outer surface of the sliding rod. Two sliding grooves are formed in the supporting frame. By designing the three baffles, the sliding rods, the sliding grooves and the three sets of sliding blocks, the device can be heightened according to different water levels, a river can be stably intercepted, the working efficiency is improved, the using cost is saved, meanwhile, the stability of the device in the using process can be improved, and by designing a first rubber soft cushion, a spring and a second rubber soft cushion, the device is convenient to use. The baffle can be protected, certain buffering is achieved when the baffle is placed, unnecessary damage to the baffle is avoided when the baffle is placed, the maintenance cost of the device is reduced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a safety protection structure for water conservancy project construction. Background Art

[0002] Water is an essential and precious resource for 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, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects are the general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. The construction of water conservancy projects can serve multiple goals such as flood control, water supply, irrigation, and power generation at the same time.

[0003] Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, and fishways to achieve their goals. During the construction of water conservancy facilities, in order to facilitate construction, the river channel is generally intercepted and the project location is drained to facilitate construction. However, most of the existing water conservancy project construction safety protection structures are built with gravel and mud bags to fill and block the water. In order to stably intercept the river, the water dam needs to be widened and raised, which wastes a lot of manpower and material resources. To this end, we propose a water conservancy project construction safety protection structure to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a safety protection structure for water conservancy project construction 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] The cam is connected to the second baffle plate, and the cam is connected to the first baffle plate by sliding connection, and the cam is connected to the third baffle plate by sliding connection.

[0007] In a further embodiment, two first fixing nails are fixedly connected to the bottom surface of the support frame, and a first rubber pad is fixedly connected to the bottom surface of the second baffle.

[0008] In further embodiments, the bottom surface of the third baffle is fixedly connected with two springs, and the bottom end of each spring is fixedly connected with a second rubber cushion.

[0009] In further embodiments, the outer surface of the support frame is fixedly connected with two fixed plates, the inner portion of each fixed plate is provided with two first fixing holes, and the inner wall of each first fixing hole is provided with a second fixing nail.

[0010] In further embodiments, the outer surface of the support frame is fixedly connected with two fixed plates, the inner portion of each fixed plate is provided with two first fixing holes, and the inner wall of each first fixing hole is provided with a second fixing nail.

[0011] In further embodiments, each fixed plate is fixedly connected with a connecting plate on the side close to each other, the inner portion of the connecting plate is provided with a third fixing hole, and the inner portion of each third fixing hole is provided with a fourth fixing nail.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The device can be raised according to the different water levels, can stably intercept the river, increases the working efficiency, saves the use cost, can increase the stability of the device when being used, the first rubber cushion, the spring and the second rubber cushion can protect the baffle, the baffle has certain buffering when being placed, unnecessary damage to the baffle when being placed is avoided, the maintenance cost of the device is reduced, and the service life of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of a water conservancy construction safety protection structure.

[0015] Figure 2 It is a side view of a water conservancy construction safety protection structure.

[0016] Figure 3 It is a bottom view of a water conservancy construction safety protection structure.

[0017] Figure 4 It is a side view of a water conservancy construction safety protection structure.

[0018] In the figure: 1. Support frame; 2. Slide rod; 3. First baffle; 4. Second baffle; 5. First rubber pad; 6. Third baffle; 7. Spring; 8. Second rubber pad; 9. Slide groove; 10. First slider; 11. Second slider; 12. Third slider; 13. Fixing plate; 14. First fixing hole; 15. Second fixing nail; 16. First fixing nail; 17. Fixing frame; 18. Second fixing hole; 19. Third fixing nail; 20. Connecting plate; 21. Third fixing hole; 22. Fourth fixing nail. DETAILED DESCRIPTION

[0019] 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.

[0020] 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.

[0021] 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.

[0022] See also Figure 1-4The cam 2 is connected with the second baffle 4 on the outer surface of the cam 2, and the cam 2 is connected with the third baffle 6 on the outer surface of the cam 2.

[0023] The bottom surface of the support frame 1 is fixedly connected with two first fixing nails 16, the bottom surface of the second baffle 4 is fixedly connected with a first rubber pad 5, and the bottom surface of the third baffle 6 is fixedly connected with two springs 7. The bottom end of each spring 7 is fixedly connected with a second rubber pad 8. The above technical solution can protect the baffle so that there is a certain buffer when the baffle is placed, avoiding unnecessary damage to the baffle when placing the baffle, reducing the maintenance cost of the device, and improving the service life of the device. The outer surface of the support frame 1 is fixedly connected with two fixing plates 13, and each fixing plate 13 has two first fixing holes 14 inside. The inner wall of each first fixing hole 14 is provided with a second fixing nail 15. The above technical solution can fix the device and increase the stability of the device.

[0024] Two fixing frames 17 are fixedly connected to the outer surface of the support frame 1, and two second fixing holes 18 are provided on the bottom surface of each fixing frame 17. The inner wall of each second fixing hole 18 is provided with a third fixing nail 19. The above technical solution can increase the stability of the device and avoid the problem of the device collapsing due to excessive water flow. The side surfaces of each fixing frame 17 close to each other are fixedly connected with a connecting plate 20, and a third fixing hole 21 is provided inside the connecting plate 20. A fourth fixing nail 22 is provided inside each third fixing hole 21. The above technical solution can make the fixing frame 17 more stable, the impact force it receives is more evenly distributed, and the stability of the fixing frame 17 is increased.

[0025] The working principle of this utility model is:

[0026] When using the device, place the device in the river channel to be intercepted, fix the device with the first fixing nail 16, and then use the second fixing nail 15 to fix the device for the second time through the cooperation of the first fixing hole 14. Place the baffle inside the support frame 1 through the cooperation of the slide rod 2, the slide groove 9 and multiple groups of sliders, and then place the fixing frame 17 on the back of the support frame 1. Use the second fixing hole 18 and the third fixing nail 19 to fix the fixing frame 17, use the connecting plate 20 to stabilize the two fixing frames 17, and finally use the third fixing hole 21 and the fourth fixing nail 22 to fix the connecting plate 20.

[0027] 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.

[0028] 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 safety protection structure for water conservancy project construction, characterized by: The invention comprises a support frame (1), wherein the upper surface of the support frame (1) is fixedly connected with a slide rod (2), the outer surface of the slide rod (2) is slidably connected with a first baffle (3), the outer surface of the slide rod (2) is slidably connected with a second baffle (4), and the outer surface of the slide rod (2) is slidably connected with a third baffle (6), two slide grooves (9) are provided inside the support frame (1), the inner wall of each of the slide grooves (9) is slidably connected with a first slider (10), and the side of each of the first sliders (10) that is close to each other is fixedly connected to the outer surface of the first baffle (3), the inner wall of each of the slide grooves (9) is slidably connected with a second slider (11), and the side of each of the second sliders (11) that is close to each other is fixedly connected to the outer surface of the second baffle (4), the inner wall of each of the slide grooves (9) is slidably connected with a third slider (12), and the side of each of the third sliders (12) that is close to each other is fixedly connected to the outer surface of the third baffle (6).

2. A water conservancy project construction safety protection structure according to claim 1, characterized in that: The bottom surface of the support frame (1) is fixedly connected to two first fixing nails (16), and the bottom surface of the second baffle (4) is fixedly connected to a first rubber cushion (5).

3. A water conservancy project construction safety protection structure according to claim 1, characterized in that: Two springs (7) are fixedly connected to the bottom surface of the third baffle (6), and the bottom end of each spring (7) is fixedly connected to a second rubber pad (8).

4. A water conservancy project construction safety protection structure according to claim 1, characterized in that: Two fixing plates (13) are fixedly connected to the outer surface of the support frame (1), two first fixing holes (14) are provided inside each of the fixing plates (13), and a second fixing nail (15) is provided on the inner wall of each of the first fixing holes (14).

5. A water conservancy project construction safety protection structure according to claim 1, characterized in that: The outer surface of the support frame (1) is fixedly connected to two fixing frames (17), the bottom surface of each fixing frame (17) is provided with two second fixing holes (18), and the inner wall of each second fixing hole (18) is provided with a third fixing nail (19).

6. A water conservancy project construction safety protection structure according to claim 5, characterized in that: A connecting plate (20) is fixedly connected to a side surface of each fixing frame (17) that is close to each other. A third fixing hole (21) is provided inside the connecting plate (20), and a fourth fixing nail (22) is provided inside each third fixing hole (21).

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