Flood control baffle

Abstract

The utility model provides a flood control baffle which comprises a first baffle body, a second baffle body and a bottom plate, the bottom plate is connected to the bottom end of the first baffle body, a movable cavity is formed in the first baffle body and penetrates through the first baffle body in the first horizontal direction, and the second baffle body is arranged in the movable cavity. The second baffle can move in the first horizontal direction and extend out of the first baffle. The bottom surfaces of the bottom plate and the second baffle plate are coplanar; an opening is formed in the bottom of the movable cavity; a through hole penetrating through the second baffle is formed in the second baffle and communicates with the opening, and the two ends of the through hole are located on the bottom wall of the second baffle and the top wall of the second baffle correspondingly. The through hole extends in the vertical direction. The number of the through holes is at least two, and the multiple through holes are arranged at intervals in the first horizontal direction. The flood control plate is simple in structure, the risk that the flood control plate is corroded can be reduced, and the flood control plate is stable in structure and convenient to tightly fix with the ground.

Description

Technical Field

[0001] The present application relates to the technical field of baffles, and in particular to a flood prevention baffle. Background Art

[0002] Water conservancy is the development of water resources and the prevention of floods. The construction of water conservancy is an issue that every region must pay attention to. Water conservancy affects human survival. Flood control is a relatively important part of water conservancy. Flood control has become an important task for local governments. In most cases of dangerous situations, equipment needs to be used to block water. Therefore, flood baffles are needed. Flood baffles can ensure the safety of human survival and play a very important role.

[0003] An existing flood control device for water conservancy projects includes a first baffle, with second baffles clamped on the left and right sides of the first baffle. The second baffle can slide relative to the first baffle, thereby allowing the flood control baffle to contract and extend. There is no need for on-site assembly and disassembly, making it more convenient to use.

[0004] However, the above-mentioned flood baffle has the following shortcomings in actual use: When using the above-mentioned flood baffle, the extension length of the second baffle must be adjusted by rotating the screw. However, the screw control structure is located inside the first baffle. Moreover, the baffle is in contact with water for a long time during use, resulting in the interior of the first baffle being relatively moist, which can easily cause the screw to rust, thus affecting the normal use of the baffle. Furthermore, the first baffle of the above-mentioned flood baffle is a hollow metal frame. After the baffle is installed in the use position, the first baffle's position limit will cause a gap between the second baffle and the ground, which will affect the tightness of the second baffle's connection with the ground and the water-blocking effect of the baffle.

[0005] Application Contents

[0006] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the present invention is to provide a flood baffle that can reduce the risk of rust.

[0007] To achieve the above objectives, the present invention provides a flood control baffle comprising a first baffle, a second baffle, and a bottom plate. The bottom plate is connected to the bottom end of the first baffle. The first baffle is provided with a movable cavity, which extends through the first baffle in a first horizontal direction. The second baffle is disposed in the movable cavity and is movable along the first horizontal direction and extends out of the first baffle. The bottom surfaces of the bottom plate and the second baffle are coplanar. The bottom of the movable cavity is provided with an opening. The second baffle is provided with a through hole extending through the second baffle and communicating with the opening. The two ends of the through hole are respectively located on the bottom wall and top wall of the second baffle.

[0008] As can be seen from the above, the bottom of the movable cavity provided by the utility model is open, and a through hole is provided on the second baffle. After use, the second baffle is stored in the first baffle for ventilation to prevent water vapor from accumulating inside the first baffle and causing rust.

[0009] A further solution is that the through hole extends in a vertical direction.

[0010] As can be seen from above, the through holes extend in the vertical direction to facilitate drainage.

[0011] A further solution is that the number of the through holes is at least two, and the plurality of through holes are arranged at intervals along the first horizontal direction.

[0012] A further solution is that the first baffle includes a first side wall and a second side wall opposite to each other in the first horizontal direction; two first side panels arranged along the second horizontal direction are provided on the first side wall, the two first side panels form a first limit opening, and the second horizontal direction is perpendicular to the first horizontal direction; the first side panel and the first baffle are detachably connected, or the first side panel and the first baffle are welded and fixed; a guide rod extending along the first horizontal direction is provided in the movable cavity; a connecting plate is provided on the second baffle, and a connecting hole is provided on the connecting plate, the guide rod is passed through the connecting hole and is slidably connected to the connecting plate in the first horizontal direction, and the first limit opening cooperates with the connecting plate in the upper limit direction of the first horizontal direction.

[0013] A further solution is that there are two second baffles, and the two second baffles are arranged in the active cavity along the first horizontal direction; two second side plates arranged along the second horizontal direction are provided on the second side wall, and the two second side plates form a second limit opening, and the second limit opening cooperates with the corresponding connecting plate in the upper limit direction of the first horizontal direction; the two ends of the guide rod are respectively connected to the first side plate and the second side plate, and the two second baffles are both slidably connected to the guide rod, one second baffle can move along the first horizontal direction and extend out of the first side wall, and one second baffle can move along the first horizontal direction and extend out of the second side wall.

[0014] It can be seen from the above that the first side plate and the second side plate are provided to prevent overtravel of movement.

[0015] A further solution is that a fixing plate is provided at one end of the second baffle away from the first baffle, the fixing plate is provided at the bottom of the second baffle, a first mounting hole is provided through the fixing plate in the vertical direction, and a first ground locking nail is passed through the first mounting hole.

[0016] As can be seen from the above, the fixed plate and the first mounting hole on the fixed plate fix the second baffle to the ground, so that the connection between the second baffle and the ground is tighter, thereby improving the water-blocking effect of the baffle.

[0017] A further solution is that the flood baffle also includes a limit pin; a fixing hole is provided on the first baffle, and a limit hole corresponding to the fixing hole is provided on the second baffle, and the limit pin can pass through the fixing hole in the vertical direction and extend into the limit hole.

[0018] As can be seen from the above, the second baffle can be conveniently fixed by providing the limiting pin and the limiting hole.

[0019] A further solution is that the number of the limiting holes is at least two, and the plurality of limiting holes are arranged at intervals along the first horizontal direction.

[0020] As can be seen from the above, the length of the second baffle extending from the first baffle can be effectively adjusted by setting the limiting hole, which is convenient for use in a variety of different scenarios.

[0021] A further solution is that a second mounting hole is provided through the bottom plate in the vertical direction, and a second ground locking nail is passed through the second mounting hole.

[0022] As can be seen from the above, the anti-slip spikes can increase the friction on the bottom surface of the base plate to prevent the base plate from sliding, and the locking spikes can firmly fix the base plate to the ground to enhance the protective effect.

[0023] A further solution is that a reinforcing plate is provided between the first baffle and the bottom plate, the reinforcing plate is triangular, and two adjacent sides of the reinforcing plate are respectively connected to the first baffle and the bottom plate.

[0024] It can be seen from the above that the reinforcement plate can effectively improve the structural strength between the baffle and the bottom plate, thereby improving the protection effect.

[0025] The utility model has a simple structure and can reduce the risk of the flood control plate being corroded. The flood control plate has a stable structure and is convenient for being tightly fixed to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural diagram of a flood baffle embodiment of the present application from a first perspective;

[0027] Figure 2 This is a structural diagram of a flood baffle embodiment of the present application from a second perspective;

[0028] Figure 3 This is a structural diagram of the flood baffle embodiment of the present application from a third perspective;

[0029] Figure 4 This is a structural diagram of the second baffle of the flood baffle embodiment of this application. DETAILED DESCRIPTION

[0030] See also Figures 1 to 4The flood baffle provided in this embodiment includes a base plate 1, a limit pin 2, a first baffle 3, a ground nail 4, two second baffles 5, four reinforcement plates 7, and six guide rods 6. The first baffle 3 is connected to the base plate 1, and the first baffle 3 and the base plate 1 are perpendicular to each other. A second mounting hole 10 and a plurality of anti-slip nails 11 are provided at the bottom of the base plate 1. The plurality of anti-slip nails 11 are arranged in an array. The ground nails 4 are passed through the second mounting holes 10 to fix the base plate 1 to the ground. Four reinforcement plates 7 are provided between the first baffle 3 and the base plate 1. The four reinforcement plates 7 are arranged along the first horizontal direction. Each reinforcement plate 7 is in the shape of a right triangle. The two right-angled sides of each reinforcement plate 7 are respectively connected to the first baffle 3 and the base plate 1.

[0031] The first baffle 3 includes a movable cavity 30 extending along a first horizontal direction. The movable cavity 30 extends through the first baffle 3 along the first horizontal direction and has an opening at the bottom. The bottom surface of the first baffle 3 is coplanar with the bottom surfaces of the two second baffles 5. Both second baffles 5 are disposed within the movable cavity 30 and arranged along the first horizontal direction within the movable cavity 30. The first baffle 3 includes a first sidewall and a second sidewall opposing each other in the first horizontal direction. The first sidewall is provided with two first side panels 31, which oppose each other in the second horizontal direction and define a first retaining opening 310. The second sidewall is provided with two second side panels 32, which oppose each other in the second horizontal direction and define a second retaining opening 320. The first side panels 31 are welded to the first sidewall, and the second side panels 32 are welded to the second sidewall. One second baffle 5 can move along the first horizontal direction and extend beyond the first sidewall, and one second baffle 5 can move along the first horizontal direction and extend beyond the second sidewall. The second horizontal direction, the first horizontal direction and the vertical direction are perpendicular to each other.

[0032] Optionally, the first side panel 31 is detachably connected to the first side wall, and the second side panel 32 is detachably connected to the second side wall.

[0033] Each guide rod 6 extends along the first horizontal direction. Six guide rods 6 are arranged vertically within the movable cavity 30, with both ends of each guide rod 6 connected to the first side plate 31 and the second side plate 32, respectively. Each second baffle 5 is provided with a connecting plate 50, which is provided with a connecting hole 51. Each guide rod 6 is inserted into a corresponding limiting hole 54 and slidably connected to the connecting plate 50. The first limiting opening 310 cooperates with the corresponding connecting plate 50 to limit the corresponding second baffle 5 in the first horizontal direction. The second limiting opening 320 cooperates with the corresponding connecting plate 50 to limit the corresponding second baffle 5 in the first horizontal direction.

[0034] The second baffle 5 is provided with five through holes 56 extending through the second baffle 5. The five through holes 56 are arranged along the first horizontal direction. The openings at both ends of each through hole 56 are located on the top wall and the bottom wall of the second baffle 5, respectively. The through holes 56 extend in the vertical direction. The through holes 56 are waist-shaped holes.

[0035] Each second baffle 5 is provided with a fixing plate 52 at one end away from the first baffle 3. The fixing plate 52 is arranged close to the bottom of the second baffle 5. A first mounting hole 53 is provided through the fixing plate 52 in the vertical direction, and the ground locking nail 4 is inserted into the first mounting hole 53.

[0036] Two fixing holes 33 are provided on the top wall of the first baffle 3, one fixing hole 33 being close to the first side wall and the other fixing hole 33 being close to the second side wall. Six limiting holes 54 are provided on each second baffle 5. The six limiting holes 54 are arranged at intervals along the first horizontal direction, and the limiting holes 54 and the through holes 56 are arranged alternately in sequence. The limiting pins 2 pass through the fixing holes 33 in the vertical direction and extend into the corresponding limiting holes 54. The limiting pins 2 may be spring pins.

[0037] A push-pull handle 55 is further provided on a side of each second baffle 5 away from the first baffle.

[0038] Finally, it should be emphasized that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flood baffle, comprising a first baffle, a second baffle and a bottom plate, wherein the bottom plate is connected to the bottom end of the first baffle, an activity cavity is arranged in the first baffle, the activity cavity penetrates the first baffle in a first horizontal direction, the second baffle is arranged in the activity cavity, and the second baffle can move along the first horizontal direction and extend out of the first baffle; The bottom surface of the bottom plate and the bottom surface of the second baffle are arranged coplanarly; Features: The bottom of the activity chamber is provided with an opening; The second baffle plate is provided with a through hole penetrating the second baffle plate, the through hole is communicated with the opening, and two ends of the through hole are respectively located on the bottom wall of the second baffle plate and the top wall of the second baffle plate.

2. The flood protection baffle according to claim 1, characterized in that: The through hole extends in a vertical direction.

3. The flood protection baffle according to claim 2, characterized in that: The number of the through holes is at least two, and the plurality of through holes are arranged at intervals along the first horizontal direction.

4. The flood protection baffle according to any one of claims 1 to 3, characterized in that: The first baffle includes a first side wall and a second side wall that are opposite to each other in a first horizontal direction; The first side wall is provided with two first side panels arranged along a second horizontal direction, the two first side panels enclose a first limiting opening, and the second horizontal direction is perpendicular to the first horizontal direction; The first side plate is detachably connected to the first baffle plate, or the first side plate is fixedly welded to the first baffle plate; A guide rod extending along the first horizontal direction is arranged in the movable cavity; The second baffle is provided with a connecting plate, and the connecting plate is provided with a connecting hole. The guide rod is passed through the connecting hole and is slidably connected with the connecting plate in the first horizontal direction. The first limiting opening cooperates with the connecting plate in the first horizontal direction.

5. The flood protection baffle according to claim 4, characterized in that: The number of the second baffles is two, and the two second baffles are arranged in the active cavity along the first horizontal direction; The second side wall is provided with two second side plates arranged along the second horizontal direction, the two second side plates enclose a second limiting opening, and the second limiting opening cooperates with the corresponding connecting plate in the first horizontal direction; The two ends of the guide rod are respectively connected to the first side plate and the second side plate, and the two second baffles are slidably connected to the guide rod. One second baffle can move along the first horizontal direction and extend out of the first side wall, and one second baffle can move along the first horizontal direction and extend out of the second side wall.

6. The flood barrier according to any one of claims 1 to 3, characterized in that: A fixing plate is provided at one end of the second baffle away from the first baffle. The fixing plate is provided at the bottom of the second baffle. A first mounting hole is vertically penetrated through the fixing plate. A first ground locking nail is inserted into the first mounting hole.

7. The flood barrier according to any one of claims 1 to 3, characterized in that: The flood baffle also includes a limit pin; The first baffle plate is provided with a fixing hole, the second baffle plate is provided with a limiting hole corresponding to the fixing hole, and the limiting pin can pass through the fixing hole along the vertical direction and extend into the limiting hole.

8. The flood protection barrier according to claim 7, characterized in that: The number of the limiting holes is at least two, and the plurality of limiting holes are arranged at intervals along the first horizontal direction.

9. The flood protection baffle according to any one of claims 1 to 3, characterized in that: The bottom of the bottom plate is provided with anti-skid spikes, and a plurality of the anti-skid spikes are arranged in an array; The bottom plate is provided with a second mounting hole penetrating in the vertical direction, and a second ground locking nail is inserted into the second mounting hole.

10. The flood barrier according to claim 9, characterized in that: A reinforcing plate is arranged between the first baffle plate and the bottom plate. The reinforcing plate is triangular in shape, and two adjacent sides of the reinforcing plate are respectively connected to the first baffle plate and the bottom plate.

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