Flood prevention baffle

Abstract

The flood prevention baffle comprises a fixing sleeve, the inner side of the fixing sleeve is rotationally connected with a fixing shaft, the fixing shaft penetrates through the fixing sleeve, one side of the fixing shaft is fixedly connected with a rubber sleeve, one side of the rubber sleeve is fixedly connected with a fixing plate, and the inner side of the rubber sleeve makes contact with a baffle. Through arrangement of baffles, rubber sleeves, fixing shafts, screws, clockwork springs, fixing rods and hanging plates, when the device is positioned at an entrance and exit of a designated place through the screws for flood prevention and water retaining operation, the fixing rods are pulled, and the baffles which are rotationally connected together through rotating shafts in the rubber sleeves are further pulled out from the outer sides of the fixing shafts; at the moment, the fixed shaft continuously rotates, the clockwork spring continuously shrinks, then the hanging plates on the left side and the right side are hung together, the water retaining structures on the left side and the right side are further connected together, flood prevention and water retaining operation can be conducted on entrances and exits with different lengths through the device, and therefore the device is more flexible and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control baffles, in particular to a flood control baffle. Background Art

[0002] Flood control baffles are used to block water from entering low-lying areas during floods, rainy seasons and typhoon seasons. They have been widely used at entrances to underground garages, shops along the street, gates of enterprises and institutions, as well as entrances and exits of subways, nuclear power plants, hydropower plants, tunnels, etc. These places are prone to flooding during the summer flood season due to factors such as terrain and site selection, so flood control baffles are widely used. In the prior art, when using flood control baffles, since the existing flood control baffles are usually baffles of fixed length, different places have different lengths of entrances and exits, so flood control baffles of corresponding lengths need to be selected for water blocking, which results in poor flexibility when using the flood control baffles, and they cannot be used for flood control and water blocking operations at entrances and exits of different lengths. Therefore, a flood control baffle is proposed to address the above problems. Utility Model Content

[0003] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A flood prevention baffle comprises a fixing sleeve, wherein the fixing sleeve has a fixing shaft rotatably connected inside, and the fixing shaft passes through the fixing sleeve, a rubber sleeve is fixedly connected to one side of the fixing shaft, a fixing plate is fixedly connected to one side of the rubber sleeve, a baffle is contacted on the inner side of the rubber sleeve, and adjacent baffles are rotatably connected together via a rotating shaft, an inner end of the baffle on one side is rotatably connected to a connecting block via a rotating shaft, and the connecting block passes through the rubber sleeve, the connecting block is fixedly connected to the fixing shaft, the baffle on the other side passes through the rubber sleeve, and the baffle on the other side is fixedly connected to the fixing plate, and a screw passing through the fixing sleeve is spirally connected to one end of the outer side of the fixing sleeve.

[0006] As a further improvement of the present invention, a hanging plate is provided at one end of the outer side of the fixing plate, and the hanging plate is fixedly connected to the fixing plate.

[0007] As a further improvement of the present invention, one end of the outer side of the screw is in contact with a sealing gasket, and the sealing gasket is fixedly connected to the fixing sleeve, and the sealing gasket is made of rubber.

[0008] As a further improvement of the utility model, a clockwork spring is fixedly connected to the top end of the outer side of the fixed shaft, and the other end of the clockwork spring is fixedly connected to the fixed sleeve.

[0009] As a further improvement of the utility model, a fixed cover is fixedly connected to the top of the fixed sleeve, and a fixed shaft passes through the fixed cover, the fixed shaft is rotatably connected to the fixed cover, one end of the outer side of the fixed cover is rotatably connected to a threaded shaft passing through the fixed cover, a slider slidably connected to the fixed cover is spirally connected to the outer side of the threaded shaft, one end of the outer side of the slider is fixedly connected to a tooth block, one end of the tooth block is provided with a gear, and the gear is fixedly connected to the fixed shaft.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. A flood control baffle, which is provided with a baffle, a rubber sleeve, a fixed shaft, a screw, a spring, a fixed rod and a hanging plate. When the device is positioned at the entrance and exit of a designated location by means of screws to perform flood control and water retaining operations, the fixing rod is pulled to further pull the baffle connected to each other by rotating shafts in the rubber sleeve out from the outside of the fixed shaft. At this time, the fixed shaft will continuously rotate, and the spring will continuously contract. Then, by hanging the hanging plates on the left and right sides together, the water retaining structures on the left and right sides are further connected together, thereby realizing flood control and water retaining operations at entrances and exits of different lengths through the device, thereby making the device more flexible and convenient to use.

[0012] 2. A flood-prevention baffle, which is provided with a threaded shaft, a slider, a tooth block and a gear. After the baffle connected to each other by rotating a shaft in a rubber sleeve is pulled out from the outside of a fixed shaft, the threaded shaft is rotated to be spirally connected with the slider, and the slider further drives the tooth block to mesh with the gear, so as to position the fixed shaft after rotation, and realize the positioning of the baffle connected to each other by rotating a shaft in the pulled out rubber sleeve, thereby ensuring the stability of the baffle connected to each other by rotating a shaft in the rubber sleeve when blocking water, thereby making the flood-prevention and water-blocking effect of the device better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a flood control baffle.

[0015] Figure 2 The utility model is a cross-sectional structural schematic diagram of a flood prevention baffle.

[0016] Figure 3 The utility model is a schematic diagram of the overall structure of a flood control baffle.

[0017] In the figure: 1. fixing sleeve; 2. fixing shaft; 3. rubber sleeve; 4. baffle; 5. connecting block; 6. fixing rod; 7. hanging plate; 8. sealing gasket; 9. screw; 10. spring; 11. fixing cover; 12. gear; 13. threaded shaft; 14. slider; 15. tooth block. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Example 1

[0020] like Figure 1-3 As shown, a flood control baffle comprises a fixing sleeve 1, the inner side of the fixing sleeve 1 is rotatably connected with a fixing shaft 2, and the fixing shaft 2 passes through the fixing sleeve 1, one side of the fixing shaft 2 is fixedly connected with a rubber sleeve 3, one side of the rubber sleeve 3 is fixedly connected with a fixing plate 6, the inner side of the rubber sleeve 3 contacts with a baffle 4, and adjacent baffles 4 are rotatably connected together through a rotating shaft, one end of the inner side of the baffle 4 on one side is rotatably connected with a connecting block 5 through a rotating shaft, and the connecting block 5 passes through the rubber sleeve 3, the connecting block 5 is fixedly connected to the fixing shaft 2, the baffle 4 on the other side passes through the rubber sleeve 3, the baffle 4 on the other side is fixedly connected to the fixing plate 6, and one end of the outer side of the fixing sleeve 1 is spirally connected with a screw 9 passing through the fixing sleeve 1.

[0021] Example 2

[0022] like Figure 1-2 As shown, in order to solve the problem of inconvenience in connecting the water retaining structures on both sides, a hanging plate 7 is provided at one end of the outer side of the fixed plate 6, and the hanging plate 7 is fixedly connected to the fixed plate 6. By hanging the hanging plates 7 on the outer sides of the fixed rods 6 on the water retaining structures on both sides together, it is convenient to connect the water retaining structures on both sides.

[0023] Example 3

[0024] like Figure 1-2As shown, in order to solve the problem of poor sealing between the fixing sleeve 1 and the ground and the wall, one end of the outer side of the screw 9 contacts with a sealing gasket 8, and the sealing gasket 8 is fixedly connected to the fixing sleeve 1. The sealing gasket 8 is made of rubber. By making the fixing sleeve 1 contact with the ground and the wall through the sealing gasket 8 made of rubber, the sealing between the fixing sleeve 1 and the ground and the wall is better.

[0025] Example 4

[0026] like Figure 2 As shown, in order to solve the problem that it is inconvenient to fold up the baffle 4 when the device is not needed, a clockwork spring 10 is fixedly connected to the top end of the outer side of the fixed shaft 2, and the other end of the clockwork spring 10 is fixedly connected to the fixed sleeve 1. When the device is not needed, the fixed shaft 2 is reset under the spring recovery of the clockwork spring 10, which makes it convenient to rewind the baffle 4 on the outside of the fixed shaft 2.

[0027] Example 5

[0028] like Figure 1-2 As shown, in order to solve the problem of poor stability of the baffle 4 connected to each other by a rotating shaft in the rubber sleeve 3 when blocking water, a fixed cover 11 is fixedly connected to the top of the fixed sleeve 1, and the fixed shaft 2 penetrates the fixed cover 11, and the fixed shaft 2 is rotatably connected to the fixed cover 11. One end of the outer side of the fixed cover 11 is rotatably connected to a threaded shaft 13 penetrating the fixed cover 11, and the outer side of the threaded shaft 13 is spirally connected to a slider 14 slidably connected to the fixed cover 11, and one end of the outer side of the slider 14 is fixedly connected to a tooth block 15, one end of the tooth block 15 is provided with a gear 12, and the gear 12 is fixedly connected to the fixed shaft 2, and the threaded shaft 13 is spirally connected to the slider 14 by rotating, so that the slider 14 further drives the tooth block 15 to mesh with the gear 12, so as to position the fixed shaft 2 after rotation, so that the fixed shaft 2 cannot continue to rotate, and when water impacts the rubber sleeve 3 outside the baffle 4, the baffle 4 connected to each other by a rotating shaft in the rubber sleeve 3 has better stability when blocking water.

[0029] In this embodiment, when the device is used to perform flood control and water retaining operations at the entrance and exit of a designated location, the fixing sleeve 1 is first fixed to the two ends of the entrance and exit of the designated location by screws 9, so that the rubber sealing gasket 8 on the outside of the fixing sleeve 1 is in close contact with the wall and the ground, and then the fixing rod 6 is pulled to further pull the baffle plate 4 connected to each other by the rotating shaft in the rubber sleeve 3 out from the outside of the fixing shaft 2. At this time, the fixing shaft 2 will continue to rotate, and the clockwork spring 10 will continue to shrink, and then the hanging plates 7 on the left and right sides will be hung together, and the water retaining structures on the left and right sides will be quickly closed. After being connected together, the threaded shaft 13 is rotated to be spirally connected with the slider 14, and the slider 14 further drives the tooth block 15 to mesh with the gear 12. At this time, the fixed shaft 2 can be positioned after rotation. By preventing the fixed shaft 2 from continuing to rotate, when water impacts the rubber sleeve 3 on the outside of the baffle 4 during the process of flood prevention and water blocking through the device, the baffle 4 can be prevented from continuing to be pulled out from the outside of the fixed shaft 2, thereby ensuring the stability of the baffle 4 connected to each other by rotating shafts in the rubber sleeve 3 when blocking water, thereby making the flood prevention and water blocking effect of the device better.

[0030] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A flood control baffle, comprising a fixing sleeve (1), Features: The fixing sleeve (1) is rotatably connected to a fixing shaft (2) on the inner side, and the fixing shaft (2) passes through the fixing sleeve (1); a rubber sleeve (3) is fixedly connected to one side of the fixing shaft (2); a fixing plate (6) is fixedly connected to one side of the rubber sleeve (3); a baffle (4) is in contact with the inner side of the rubber sleeve (3); adjacent baffles (4) are rotatably connected together via a rotating shaft; an inner end of the baffle (4) on one side is rotatably connected to a connecting block (5) via a rotating shaft, and the connecting block (5) passes through the rubber sleeve (3); the connecting block (5) is fixedly connected to the fixing shaft (2); the baffle (4) on the other side passes through the rubber sleeve (3); the baffle (4) on the other side is fixedly connected to the fixing plate (6); and a screw (9) that passes through the fixing sleeve (1) is spirally connected to one end of the outer side of the fixing sleeve (1).

2. A flood control baffle according to claim 1, Features: A hanging plate (7) is provided at one end of the outer side of the fixing plate (6), and the hanging plate (7) is fixedly connected to the fixing plate (6).

3. A flood control baffle according to claim 1, Features: One end of the outer side of the screw (9) contacts a sealing gasket (8), and the sealing gasket (8) is fixedly connected to the fixing sleeve (1), and the sealing gasket (8) is made of rubber.

4. A flood control baffle according to claim 1, Features: A spring spring (10) is fixedly connected to the top end of the outer side of the fixed shaft (2), and the other end of the spring spring (10) is fixedly connected to the fixed sleeve (1).

5. A flood control baffle according to claim 1, Features: The top end of the fixed sleeve (1) is fixedly connected to a fixed cover (11), and the fixed shaft (2) passes through the fixed cover (11). The fixed shaft (2) is rotatably connected to the fixed cover (11). One end of the outer side of the fixed cover (11) is rotatably connected to a threaded shaft (13) passing through the fixed cover (11). The outer side of the threaded shaft (13) is spirally connected to a slider (14) slidably connected to the fixed cover (11). One end of the outer side of the slider (14) is fixedly connected to a tooth block (15). One end of the tooth block (15) is provided with a gear (12), and the gear (12) is fixedly connected to the fixed shaft (2).

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