Slope protection device for port engineering

Abstract

The utility model relates to the technical field of port slope protection, in particular to a slope protection device for port engineering, which comprises a protection plate, one side of the protection plate is bent downwards, and a guide frame and two horizontally arranged guide rails are mounted in the middle of the side surface of the protection plate. The port protection device has the advantages that the protection plate is directly mounted on one side of the port protection slope in a hanging manner, the guide seats and the push rods are arranged on one side of the baffle, the guide seats are slidably connected with the limiting pipes respectively, and when external water waves impact the baffle, the water waves obliquely flow upwards along the baffle and return downwards along the top end of the baffle, so that the port protection slope is protected. And meanwhile, a baffle is pushed by water waves, multiple first springs are compressed, two connecting rods and sliding blocks are pushed to move, two piston rods compress water in piston pipes, the water flows out from multiple through holes, the purpose of reducing kinetic energy of the water waves is achieved, and the port slope protection is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of port slope protection, in particular to a slope protection device for port engineering. Background Art

[0002] Ports are transport hubs located along the coasts of seas, rivers, lakes and reservoirs, with water-land transport facilities and conditions for ships to enter, exit and berth safely. Ports are the gathering points and hubs of water and land transportation, the distribution centers of industrial and agricultural products and foreign trade import and export materials, and the places where ships berth, load and unload goods, get on and off passengers, and replenish supplies.

[0003] Slope protection devices are usually used in port engineering. When fixing the existing port slope protection devices, it is usually necessary to nail the nail body into the slope to fix the entire device. Since the water level around the port is deep and the waves also hit the port slope, the port slope protection is easily damaged after multiple water wave impacts, which affects the protection effect of the port slope. Based on this, a slope protection device for port engineering is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a slope protection device for port engineering, which effectively solves the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one side provides a slope protection device for port engineering, including a protection plate, one side of the protection plate is bent downward, a guide frame and two horizontally placed guide rails are installed in the middle of the side of the protection plate, and the two guide rails are distributed on both sides of the guide frame, piston tubes are installed at the ends of the two guide rails away from each other, sliders that can move horizontally are installed inside the two guide rails, piston rods are installed at the sides of the two sliders away from each other, and the two piston rods are slidably connected to the two piston tubes respectively;

[0006] A plurality of position limiting tubes perpendicular to the side of the protective plate are installed on one side of the protective plate, and a first spring is installed inside each of the plurality of position limiting tubes;

[0007] A baffle plate inclined upward is installed on one side of the protective plate close to the guide frame, the top of the baffle plate is bent and faces away from the protective plate, a plurality of guide seats and a push rod are installed on one side of the baffle plate, the plurality of guide seats respectively enter the interior of the limit tube and compress the first spring, the push rod enters the interior of the guide frame, connecting rods are rotatably installed on both sides of the end of the push rod, and the other ends of the two connecting rods are rotatably connected to the two sliders respectively;

[0008] The outer circumferential surfaces of the two piston tubes which are away from each other are both provided with a plurality of through holes.

[0009] Preferably, any of the above schemes has a limiting groove on one side of the top surface of the protective plate, and a protrusion matching the limiting groove is installed on the other side thereof, and the top of the protective plate is fixedly connected to the external port slope protection by expansion bolts. By using this scheme, it is convenient to splice two adjacent protective plates with each other, so that the protective plates are connected as a whole, and it is convenient to evenly lay the protective plates on the edge of the port slope protection. At the same time, the protective plates completely cover the position of the port slope protection to bear the impact of water waves.

[0010] Preferably, any of the above schemes is that a second spring is installed inside the guide frame, and the two ends of the second spring are respectively abutted against the side of the protective plate and the end of the push rod. By using this scheme, it is convenient to play a buffering role. At the same time, the guide frame limits the push rod and the second spring. The guide frame adopts a hollow design, which is convenient to reduce its own weight and ensure that the push rod can slide smoothly.

[0011] Preferably, any of the above schemes is that the axes of the two piston tubes are collinear, and the lengths of the two piston tubes are respectively matched with the lengths of the two piston rods. By using this scheme, the two piston tubes can be arranged collinearly and cooperate with the two guide rails to guide the movement of the two piston rods, thereby facilitating the two piston rods to compress the water inside the piston tube, and the water overflows from the multiple through holes to the outside, thereby achieving the purpose of reducing energy. At the same time, after the baffle is reset, the water can re-enter the interior of the piston tube along the multiple through holes, preparing for the next energy reduction.

[0012] Preferably, any of the above schemes is that two fixed sockets are installed at both ends of the protective plate close to the piston tube, and connecting blocks and bolts are installed inside the two fixed sockets. By using this scheme, it is convenient to connect the bent parts of two adjacent protective plates. At the same time, the top position protrusion of the protective plate and the limit groove cooperate with each other, so that multiple protective plates can be connected in sequence and combined into a protective barrier to effectively protect the port slope.

[0013] The utility model has the following advantages:

[0014] 1. The slope protection device for port engineering is provided with a protection plate, one side of which is bent downward so as to be directly mounted on one side of the port slope protection. A guide frame, a limit tube and a baffle are provided, and one side of the baffle is provided with a plurality of guide seats and a push rod, the plurality of guide seats are respectively slidably connected with the limit tube, and the push rod is slidably connected with the guide frame. When external water waves impact the baffle, the water waves flow obliquely upward along the baffle and return downward along the top of the baffle to reduce the impact force on the port slope protection. At the same time, the baffle is pushed by the water waves to compress the plurality of first springs, and at the same time push the two connecting rods and the slider to move, and the two piston rods compress the water inside the piston tube, and the water flows out from the plurality of through holes to the outside, so as to achieve the purpose of reducing the kinetic energy of the water waves and effectively protect the port slope protection.

[0015] 2. The slope protection device for the port project is provided with a protective plate. A limiting groove is provided on one side of the top surface of the protective plate, and a protrusion matching the limiting groove is provided on the other side. At the same time, two fixed sockets are installed at both ends of the protective plate close to the piston tube. Connecting blocks are installed inside the two fixed sockets, which makes it easy to splice multiple protective plates in sequence and lock their positions through connecting blocks and bolts. Multiple protective plates are connected as a whole, thereby achieving the purpose of protecting a certain length of port slope protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model from the first perspective as a whole;

[0018] Figure 3 This is a schematic diagram of the structure of the protective plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the baffle structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the assembly structure of the piston rod and the slider of the utility model;

[0021] Figure 6 It is a schematic diagram of the partial cutaway structure of the piston tube of the utility model.

[0022] In the figure: 1-protection plate, 2-protrusion, 3-baffle, 4-guide seat, 6-guide frame, 7-slider, 8-limiting groove, 9-limiting tube, 10-guide rail, 11-connecting rod, 12-second spring, 13-first spring, 14-push rod, 15-piston rod, 16-piston tube, 17-through hole, 18-fixed seat, 19-connecting block. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0024] like Figures 1 to 6 As shown, a slope protection device for port engineering comprises a protection plate 1, one side of the protection plate 1 is bent downward, a guide frame 6 and two horizontally placed guide rails 10 are installed in the middle of the side of the protection plate 1, and the two guide rails 10 are distributed on both sides of the guide frame 6, piston tubes 16 are installed at the ends of the two guide rails 10 away from each other, sliders 7 capable of horizontal movement are installed inside the two guide rails 10, piston rods 15 are installed at the sides of the two sliders 7 away from each other, and the two piston rods 15 are slidably connected to the two piston tubes 16 respectively;

[0025] A plurality of position limiting tubes 9 perpendicular to the side of the protective plate 1 are installed on one side, and a first spring 13 is installed inside each of the plurality of position limiting tubes 9;

[0026] A baffle plate 3 placed obliquely upward is installed on one side of the protective plate 1 close to the guide frame 6, the top of the baffle plate 3 is bent and faces away from the protective plate 1, and a plurality of guide seats 4 and a push rod 14 are installed on one side of the baffle plate 3. The plurality of guide seats 4 respectively enter the interior of the limit tube 9 and compress the first spring 13, and the push rod 14 enters the interior of the guide frame 6. Connecting rods 11 are rotatably installed on both sides of the end of the push rod 14, and the other ends of the two connecting rods 11 are rotatably connected to the two sliders 7 respectively;

[0027] Multiple through holes 17 are formed on the outer circumferential surfaces of the two piston tubes 16 that are away from each other.

[0028] A limiting groove 8 is provided on one side of the top surface of the protective plate 1, and a protrusion 2 matching the limiting groove 8 is installed on the other side. The top of the protective plate 1 is fixedly connected to the external port slope protection by an expansion bolt. As an optional technical solution of the utility model, this facilitates the mutual splicing of two adjacent protective plates 1 so that the protective plates 1 are connected as a whole, and facilitates the uniform laying of the protective plates 1 at the edge of the port slope protection. At the same time, the protective plate 1 completely covers the position of the port slope protection to bear the impact of water waves.

[0029] A second spring 12 is installed inside the guide frame 6, and the two ends of the second spring 12 are respectively abutted against the side of the protective plate 1 and the end of the push rod 14. As an optional technical solution of the utility model, this is convenient for buffering. At the same time, the guide frame 6 limits the push rod 14 and the second spring 12. The guide frame 6 adopts a hollow design to reduce its own weight and ensure that the push rod 14 can slide smoothly.

[0030] The axes of the two piston tubes 16 are collinear, and the lengths of the two piston tubes 16 are respectively adapted to the lengths of the two piston rods 15. As an optional technical solution of the utility model, this facilitates the collinear arrangement of the two piston tubes 16 and cooperates with the two guide rails 10 to guide the movement of the two piston rods 15, thereby facilitating the two piston rods 15 to compress the water inside the piston tubes 16, and the water overflows to the outside from the multiple through holes 17, thereby achieving the purpose of reducing energy. In this process, the greater the impact of the water waves on the baffle 3, the greater the obstruction of the through holes 17 to the water. At the same time, after the baffle 3 is reset, the water can re-enter the interior of the piston tube 16 along the multiple through holes 17, preparing for the next energy reduction.

[0031] Two fixed sockets 18 are installed at both ends of the protective plate 1 close to the piston tube 16, and connecting blocks 19 and bolts are installed inside the two fixed sockets 18. As an optional technical solution of the utility model, this facilitates the connection of the bent parts of two adjacent protective plates 1. At the same time, the top position raised part 2 of the protective plate 1 cooperates with the limiting groove 8, and then multiple protective plates 1 are connected in sequence to form a protective barrier to effectively protect the port slope protection.

[0032] The following steps are required when using the slope protection device for port engineering:

[0033] 1) The water waves impact the baffle 3, the water waves flow along the inner wall of the baffle 3, and flow in the opposite direction along the top position of the inner wall of the baffle 3 to offset the water waves that impact again;

[0034] 2) The water waves push the baffle plate 3 to move towards the protective plate 1;

[0035] 3) The plurality of guide seats 4 compress the first spring 13, and the push rod 14 compresses the second spring 12, so that the plurality of first springs 13 and the second spring 12 buffer the movement of the baffle 3;

[0036] 4) The push rod 14 pushes the slider 7 through the two connecting rods 11, thereby causing the two piston rods 15 to move in opposite directions and compressing the water inside the piston tube 16, forcing the water to flow out from the multiple through holes 17, thereby reducing the impact energy of the water waves on the baffle 3;

[0037] 5) After the energy reduction of the baffle 3 is completed, the plurality of first springs 13 and the second springs 12 restore the baffle 3 to its original position, so as to be ready for the impact of the next wave.

[0038] In summary, when the user uses it, by setting the protective plate 1, one side of which is bent downward, it is convenient to be directly hung and installed on one side of the port slope protection, by setting the guide frame 6, the limit tube 9 and the baffle 3, and one side of the baffle 3 is provided with multiple guide seats 4 and a push rod 14, the multiple guide seats 4 are respectively slidably connected with the limit tube 9, and the push rod 14 is slidably connected with the guide frame 6. When the external water waves impact the baffle 3, the water waves flow obliquely upward along the baffle 3 and return down along the top of the baffle 3, reducing the impact force on the port slope protection. At the same time, the baffle 3 is pushed by the water waves to compress the multiple first springs 13, and at the same time push the two connecting rods 11 and the slider 7 to move, and the two The piston rod 15 compresses the water inside the piston tube 16, and the water flows out from the multiple through holes 17 to the outside, thereby achieving the purpose of reducing the kinetic energy of water waves and effectively protecting the port slope protection. Then, a protective plate 1 is arranged, and a limiting groove 8 is provided on one side of the top surface of the protective plate 1, and a protrusion 2 matching it is provided on the other side. At the same time, two fixed sockets 18 are installed at both ends of the protective plate 1 close to the piston tube 16, and connecting blocks 19 are installed inside the two fixed sockets 18, which makes it easy to splice multiple protective plates 1 in sequence and lock their positions through the connecting blocks 19 and bolts. Multiple protective plates 1 are connected as a whole, thereby achieving the purpose of protecting a certain length of port slope protection.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slope protection device for port engineering, characterized in that: The protective plate (1) comprises a protective plate (1), one side of which is bent downward, a guide frame (6) and two horizontally placed guide rails (10) are installed in the middle of the side of the protective plate (1), and the two guide rails (10) are distributed on both sides of the guide frame (6), piston tubes (16) are installed at the ends of the two guide rails (10) away from each other, sliders (7) capable of horizontal movement are installed inside the two guide rails (10), piston rods (15) are installed at the sides of the two sliders (7) away from each other, and the two piston rods (15) are respectively slidably connected to the two piston tubes (16); A plurality of position limiting tubes (9) perpendicular to the side surface of the protective plate (1) are installed on one side of the protective plate, and a first spring (13) is installed inside each of the plurality of position limiting tubes (9); A baffle (3) tilted upward is installed on one side of the protective plate (1) close to the guide frame (6), the top of the baffle (3) is bent and faces away from the protective plate (1), and a plurality of guide seats (4) and a push rod (14) are installed on one side of the baffle (3), the plurality of guide seats (4) respectively enter into the interior of the limit tube (9) and compress the first spring (13), and the push rod (14) enters into the interior of the guide frame (6), and connecting rods (11) are rotatably installed on both sides of the end of the push rod (14), and the other ends of the two connecting rods (11) are rotatably connected to the two sliders (7) respectively; The outer circumferential surfaces of the two piston tubes (16) which are away from each other are each provided with a plurality of through holes (17).

2. A slope protection device for port engineering according to claim 1, characterized in that: A limiting groove (8) is provided on one side of the top surface of the protection plate (1), and a protrusion (2) matching the limiting groove (8) is installed on the other side thereof. The top end of the protection plate (1) is fixedly connected to the external port slope protection through expansion bolts.

3. A slope protection device for port engineering according to claim 2, characterized in that: A second spring (12) is installed inside the guide frame (6), and two ends of the second spring (12) are respectively in contact with the side surface of the protective plate (1) and the end of the push rod (14).

4. A slope protection device for port engineering according to claim 3, characterized in that: The axes of the two piston tubes (16) are collinear, and the lengths of the two piston tubes (16) are respectively adapted to the lengths of the two piston rods (15).

5. A slope protection device for port engineering according to claim 4, characterized in that: Two fixing seats (18) are installed at both ends of the protection plate (1) close to the piston tube (16), and connecting blocks (19) and bolts are installed inside the two fixing seats (18).

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