Flood control floating platform

Abstract

The utility model provides a flood control floating platform which comprises a floating plate, a sliding plate is connected to the floating plate, one end of the sliding plate is hinged to the floating plate, the other end of the sliding plate is connected with a sliding rail, the sliding plate slides on the sliding rail, and the sliding rail is arranged on a river bank. The floating plate is a concrete formwork, and a buoyancy part is arranged on the concrete formwork; a tensioning part is arranged on the river bank, is connected with the floating plate and is used for pulling up or putting down the floating plate; a fixing table is arranged on the river bank, a blocking face and a supporting face are arranged on the fixing table, the blocking face is used for limiting the position of the floating plate, and the supporting face makes contact with the attaching edge after the floating plate is erected; the flood control floating platform floats on the water surface and can be used as a landscape platform and a parking space at ordinary times; when encountering heavy water, the floating platform can be erected to be used as a flood-fighting plate; and the platform is stable and does not pollute the environment.

Description

Technical Field

[0001] The utility model relates to the field of floating platforms, specifically a flood prevention floating platform. Background Art

[0002] A floating platform refers to a platform that floats on the water and can bear objects of a certain weight; the existing floating platform floats on the water by a gasket filled with gas, and there is a certain amount of space for activities on the upper part of the floating platform; the platform floats on the water, and because of its light weight, it floats more on the water; and the existing floating platform cannot play a role in flood prevention.

[0003] The undeveloped viewing platforms on traditional rivers have led to a waste of space on the rivers, which is especially evident when urban land resources are scarce. There is also insufficient utilization of floating platforms, such as how to use them as landscape platforms or parking spaces. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and optimize the prior art, and to provide a flood prevention floating platform, thereby solving the above-mentioned problem.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a flood prevention floating platform, comprising a floating board, wherein a sliding board is connected to the floating board, wherein one end of the sliding board is hinged to the floating board, and the other end of the sliding board is connected to a sliding rail, and the sliding board slides on the sliding rail, and the sliding rail is arranged on a river bank; the floating board is a concrete formwork, and a buoyancy part is arranged on the concrete formwork; a tensioning part is arranged on the river bank, and the tensioning part is connected to the floating board and is used to pull up or put down the floating board; a fixed platform is arranged on the river bank, and a blocking surface and a supporting surface are arranged on the fixed platform, and the blocking surface is used to limit the position of the floating board, and the supporting surface is in contact with the fitting edge of the floating board after being erected; a fixing piece is arranged between the floating board and the fixed platform, and the fixing piece is used to limit the position of the floating board.

[0007] As a preferred solution of the utility model, the sliding plate and the floating plate are connected via a hinge structure, one side of the hinge structure is fixed on the floating plate, and the other side of the hinge structure is fixed on the sliding plate.

[0008] As a preferred solution of the utility model, a rolling shaft is provided between the sliding plate and the floating plate, the floating plate is provided with a blocking wall, and the blocking wall is provided with a rotating hole; the rolling shaft is fixed in the rotating hole through a bearing structure.

[0009] As a preferred solution of the utility model, the sliding plate is composed of a plurality of hinged plates, and the hinged plates can rotate relative to each other.

[0010] As a preferred solution of the utility model, a first sliding device is provided on the side of the sliding plate facing the ground, and a first pulley is provided on the first sliding device, and the first pulley is placed in the slide rail.

[0011] As a preferred solution of the utility model, a first sliding column and a first supporting column are provided between the first pulley and the sliding plate, one end of the first supporting column is fixed to the sliding plate, and the other end is fixed to the first sliding column; the first sliding column and the first pulley are connected by a bearing structure.

[0012] As a preferred embodiment of the utility model, the tensioning part includes a stabilizing rod, a traction chain, and a swivel chain part. The traction chain passes through the upper part of the stabilizing rod, one end of which is fixed on the floating board, and the other end is connected to the swivel chain part. The swivel chain part is used to store and release the traction chain; a pulley is provided on the stabilizing rod, and a wheel groove is provided on the pulley, and the traction chain passes through the wheel groove.

[0013] As a preferred solution of the utility model, the fixing part includes a fixing plate, a second support column, a second sliding column, and a roller; the fixing plate is fixed on the lower river wall of the fixed platform; one end of the second support column is fixed on the first contact surface of the floating plate, and the other end is fixed on the second sliding column, and the second sliding column is connected to the roller; a sliding groove is provided on the fixing plate, and the roller is arranged in the sliding groove, and the roller moves up and down in the sliding groove; the roller and the second sliding column are connected by a bearing structure.

[0014] As a preferred solution of the utility model, the buoyancy part is formed by injecting polyurethane into the concrete formwork cavity for foaming and shaping.

[0015] The utility model provides a floating board construction process, and the floating board construction process includes the following steps:

[0016] The first step is to set up a concrete formwork, build in composite reinforcement ribs, pour in concrete, and form accessories after solidification;

[0017] Step 2: Two pieces of accessories 1 are buckled up and down to form a hollow box;

[0018] Step 3: Use the template to fix the concrete hollow box;

[0019] Step 4: Inject polyurethane into the concrete hollow box to allow it to fully foam and fill;

[0020] Step 5. After the polyurethane solidifies, it becomes one with the entire concrete box to form a floating slab.

[0021] The beneficial effects of the utility model are: compared with the existing technology, the utility model provides a flood-prevention floating platform and a floating board construction process thereof, which floats on the water surface and can be used as a landscape platform and parking space at ordinary times; when encountering floods, the floating platform can be erected and used as a flood-prevention board; and the platform is stable and will not cause pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following briefly introduces the drawings required for the description of the embodiments. 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 creative work. Among them:

[0023] Attached Figure 1 It is a schematic diagram of the utility model structure;

[0024] Attached Figure 2 It is a schematic diagram of the structure of the utility model in an erected state;

[0025] Attached Figure 3 Schematic diagram of the utility model component structure Figure 1 ;

[0026] Attached Figure 4 Schematic diagram of the utility model component structure Figure 2 ;

[0027] Attached Figure 5 Schematic diagram of the utility model component structure Figure 3 ;

[0028] Attached Figure 6 Schematic diagram of the utility model component structure Figure 4 ; DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the technical solutions in the embodiments of the utility model are clearly and completely described below in conjunction with the accompanying drawings. It is understandable that the specific embodiments described herein are only used to explain the utility model, rather than to limit the utility model. It should also be noted that, for ease of description, only the parts related to the utility model rather than all structures are shown in the accompanying drawings. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] The terms "first", "second", "end", "one side", "the other side" and the like in the utility model are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "include" and "have" and any of their variations are intended to cover non-exclusive inclusions. For example, if a series of connection relationships are included, those skilled in the art can achieve the connection effect through a variety of technical means, which is also equivalent to the protection scope of this embodiment.

[0031] In the description of the utility model implementation, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two components. Please note that technical features such as "hinge" and "bearing connection" are not marked in the drawings, and ordinary technicians in this field can understand them based on the description of other technical features and combined with common knowledge in the field.

[0032] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the utility model. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] like Figure 1-6 As shown,

[0034] The utility model provides a floating board 1, which is used to float on the water surface and play a flood prevention role when erected. The floating board 1 is connected with a sliding board 2, one end of the sliding board 2 is hinged to the floating board 1, and the other end of the sliding board 2 is connected to a slide rail 3, and the sliding board 2 slides on the slide rail 3, and the slide rail 3 is arranged on the river bank 4. Through the hinge connection between the sliding board 2 and the floating board 1, the sliding board 2 can be rotated relative to the floating board 1, and the sliding board 2 forms different angles, which is convenient for pedestrians or objects to enter the floating board 1 through the sliding board 2. When the water surface rises or falls, the floating board 1 rises or falls, and the sliding board 2 slides on the slide rail 3. The sliding plate 2 and the floating plate 1 are adjusted at an angle to facilitate entry and exit of the floating plate 1 after the water level changes; the floating plate 1 is a concrete template 11, and a buoyancy portion (not marked) is provided on the concrete template 11. The design of the buoyancy portion allows the concrete template to float on the water surface, and can be hollow or add suspended materials to achieve floating; through the design of the concrete template 11, the structure is stable and the service life is long; a tensioning portion 5 is provided on the river bank 4, and the tensioning portion 5 is connected to the floating plate 1 for pulling up or lowering the floating plate 1; a fixed platform 41 is provided on the river bank 4, and a blocking surface 412 and a supporting surface 411 are provided on the fixed platform 41, and the blocking surface 412 is used to limit The floating board 1 is in the position, and the support surface 411 contacts the fitting edge 12 of the floating board 1 after it is erected; a fixing member 6 is provided between the floating board 1 and the fixing platform 41, and the fixing member 6 is used to limit the position of the floating board 1, and the fixing member 6 can be a fixing chain or other structure that can limit the movement of the floating board 1 within a certain range; during use, the floating board 1 rises and falls with the change of the water level, and the position of the floating board 1 is jointly limited by the fixing member 6 and the tensioning part 5. Specifically, when the floating board 1 floats at a normal water level, the tensioning part 5 is in a relaxed state. When the water level rises to a risky water level, the floating board 1 rises to the risky water level, and the tensioning part 5 is in a relaxed state. Pull the floating board 1, and the floating board 1 is erected on the fixed platform 41. The supporting surface 411 contacts the fitting edge 12 of the floating board after it is erected. The blocking surface 412 is used to prevent the floating board 1 from tipping over after it is erected. During the erection of the floating board 1, the sliding board 2 moves away from the floating board 1, and the angle of the hinge between the sliding board 2 and the floating board 1 also changes accordingly. The utility model can be used for different river banks, and the position with a long river bank line can be discharged in parallel by multiple devices to achieve flood control effects. The technical solution of the utility model can provide sightseeing and be used as a parking space in daily life. When used as a parking space, the vehicle drives onto the floating board 1 through the sliding board.

[0035] In view of the above embodiments, the utility model provides a hinge structure, specifically, the sliding plate 2 and the floating plate 1 are connected by a hinge structure 13, one side of the hinge structure 13 is fixed on the floating plate 1, and the other side is fixed on the sliding plate 2; the utility model also provides another hinge structure, specifically, a rolling shaft 7 is provided between the sliding plate 2 and the floating plate 1, the floating plate 1 is provided with a blocking wall 14, and the blocking wall 14 is provided with a rotating hole 141; the rolling shaft 7 is fixed in the rotating hole 141 through a bearing structure, the sliding plate 2 and the rolling shaft 7 rotate relative to the floating plate 1 through the bearing structure, and the floating plate 1 of the utility model can be provided with blocking walls 17 on three sides to prevent water from entering the floating plate; in order to better adjust the angle when the sliding plate 2 and the floating plate 1 are in different positions, and the sliding The plate 2 can slide better on the slide rail 3. The utility model provides a connection structure. Specifically, the sliding plate 2 is composed of multiple hinged plates 21, and the hinged plates 21 can rotate relative to each other; the specific sliding structure can be that a first sliding device 22 is provided on the side of the sliding plate 2 facing the ground, and a first pulley 221 is provided on the first sliding device 22, and the first pulley 221 is placed in the slide rail 3; the position movement of the sliding plate 2 is achieved by rotating the first pulley 221 in the slide rail 3; the specific connection method of the first pulley 221 is: a first sliding column 222 and a first supporting column 223 are provided between the first pulley 221 and the sliding plate 2, one end of the first supporting column 223 is fixed on the sliding plate 2, and the other end is fixed on the first sliding column 222; the first sliding column 222 and the first pulley 221 are connected by a bearing structure.

[0036] The utility model provides a connection structure for the tensioning part 5. Specifically, the tensioning part 5 includes a stabilizing rod 51, a traction chain 52, and a swivel chain part 53. The traction chain 52 passes through the upper part of the stabilizing rod 51, one end of which is fixed on the floating board 1, and the other end is connected to the swivel chain part 53. The swivel chain part 53 is used to store and release the traction chain. The swivel chain part 53 can manually rotate the winch in the manner of a cable winch to realize the retraction and release of the traction chain, and can also control the retraction and release of the traction chain by rotating a motor; a pulley (not shown in the figure) is provided on the stabilizing rod, and a wheel groove is provided on the pulley. The traction chain 52 passes through the wheel groove, which can better protect the traction chain 52 and save more effort during the pulling process.

[0037] The fixing member 6 is used to limit the movement of the floating board 1 within the control range of the fixing member 6. For example, the hinge can prevent the floating board from being greatly offset in the process of being erected. The present invention provides a more stable fixing member 6 structure. Specifically, the fixing member 6 includes a fixing plate 61, a second support column 62, a second sliding column 63, and a roller 64. The fixing plate 6 is fixed to the lower river wall 413 of the fixing platform 41. One end of the second support column 62 is fixed to the fitting edge 12 of the floating board 1, and the other end is fixed to the second sliding column 63. The second sliding column 63 is connected to the roller 64. The fixing plate 61 is provided with a slide groove 61 1. The roller 64 is arranged in the slide groove 611, and the roller 64 moves up and down in the slide groove 611; the roller 64 and the second slide column 63 can also be connected by a bearing structure; the above method can better limit the moving position of the floating board 1, when the water level changes, the floating board 1 moves upward, and the roller 64 moves upward in the slide groove 611 without rotating; when the floating board 1 is erected, the floating board 1 rotates, driving the roller 64 to rotate in the slide groove 611; based on the above content, the vertical height of the fixed plate 61 is higher than the height of the supporting surface 411, and the position of the floating board 1 after rotation more accurately realizes the contact between the supporting surface and the fitting edge.

[0038] As a preferred solution of the utility model, the buoyancy part is formed by injecting polyurethane into the concrete formwork cavity for foaming and shaping, and has a stable structure and will not cause pollution to the environment.

[0039] The utility model also provides a floating board construction process, and the floating board construction process includes the following steps:

[0040] The first step is to set up a concrete formwork, build in composite reinforcement ribs, pour in concrete, and form accessories after solidification;

[0041] Step 2: Two pieces of accessories 1 are buckled up and down to form a hollow box;

[0042] Step 3: Use the template to fix the concrete hollow box;

[0043] Step 4: Inject polyurethane into the concrete hollow box to allow it to fully foam and fill;

[0044] Step 5. After the polyurethane solidifies, it becomes one with the entire concrete box to form a floating slab.

[0045] The beneficial effects of the utility model are: compared with the existing technology, the utility model provides a flood-prevention floating platform and a floating board construction process thereof, which floats on the water surface and can be used as a landscape platform and parking space at ordinary times; when encountering floods, the floating platform can be erected and used as a flood-prevention board; and the platform is stable and will not cause pollution to the environment.

[0046] In summary, the technical solutions in the embodiments described above can be combined with each other, and other combinations not recorded in this specification should also be within the protection scope of the utility model.

Claims

1. A flood prevention floating platform, comprising a floating board, characterized in that A sliding plate is connected to the floating plate, one end of the sliding plate is hinged to the floating plate, the other end of the sliding plate is connected to the slide rail, and the sliding plate slides on the slide rail, and the slide rail is set on the river bank; the floating plate is a concrete formwork, and a buoyancy part is provided on the concrete formwork; a tensioning part is provided on the river bank, and the tensioning part is connected to the floating plate and is used to pull up or put down the floating plate; a fixed platform is provided on the river bank, and a blocking surface and a supporting surface are provided on the fixed platform, the blocking surface is used to limit the position of the floating plate, and the supporting surface is in contact with the fitting edge of the floating plate after it is erected; a fixing piece is provided between the floating plate and the fixed platform, and the fixing piece is used to limit the position of the floating plate.

2. A flood prevention floating platform according to claim 1, characterized in that The sliding plate and the floating plate are connected via a hinge structure, one side of the hinge structure is fixed on the floating plate, and the other side of the hinge structure is fixed on the sliding plate.

3. A flood prevention floating platform according to claim 1, characterized in that A rolling shaft is arranged between the sliding plate and the floating plate, the floating plate is provided with a blocking wall, and a rotating hole is arranged on the blocking wall; the rolling shaft is fixed in the rotating hole through a bearing structure.

4. A flood prevention floating platform according to claim 2 or 3, characterized in that The sliding plate is composed of a plurality of hinged plates, and the hinged plates can rotate relative to each other.

5. A flood prevention floating platform according to claim 1, characterized in that A first sliding device is provided on the side of the sliding plate facing the ground, and a first pulley is provided on the first sliding device. The first pulley is placed in the sliding rail.

6. A flood prevention floating platform according to claim 5, characterized in that A first sliding column and a first supporting column are provided between the first pulley and the sliding plate. One end of the first supporting column is fixed on the sliding plate, and the other end is fixed on the first sliding column. The first sliding column and the first pulley are connected by a bearing structure.

7. The flood prevention floating platform according to claim 1, characterized in that The tensioning part includes a stabilizing rod, a traction chain, and a swivel chain part. The traction chain passes through the upper part of the stabilizing rod, one end of which is fixed on the floating board, and the other end is connected to the swivel chain part. The swivel chain part is used to store and release the traction chain. A pulley is provided on the stabilizing rod, and a wheel groove is provided on the pulley, and the traction chain passes through the wheel groove.

8. The flood prevention floating platform according to claim 1, characterized in that The fixing member includes a fixing plate, a second supporting column, a second sliding column, and a roller; the fixing plate is fixed on the lower river wall of the fixing platform; one end of the second supporting column is fixed on the first contact surface of the floating plate, and the other end is fixed on the second sliding column, and the second sliding column is connected to the roller; a sliding groove is provided on the fixing plate, and the roller is arranged in the sliding groove, and the roller moves up and down in the sliding groove, and the roller and the second sliding column are connected by a bearing structure.

9. A flood prevention floating platform according to claim 8, characterized in that The buoyancy part is formed by injecting polyurethane into the concrete formwork cavity and foaming and shaping.

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