Storehouse door water retaining and flood prevention device

Abstract

The utility model relates to the technical field of flood prevention facilities, and discloses a storeroom door water retaining and flood prevention device which comprises two fixing supports installed on the two sides of a storeroom door respectively, a water blocking baffle is movably connected between the two fixing supports, and the water blocking baffle comprises a fixed plate internally provided with a cavity and a movable plate with one end arranged in the cavity. The bottom of the fixed plate and the side wall of one end away from the movable plate are coated with first elastic water blocking pieces, and the bottom of the movable plate, the side wall of one end away from the fixed plate and the top of the movable plate are coated with second elastic water blocking pieces. The length of the water blocking baffle can be freely adjusted according to the width of the storehouse door, practicability is high, and the application range is wide. The water blocking baffle is detachably connected with the two fixing supports, and under the normal condition, the water blocking baffle can be detached and is easy to store; in the flood prevention period, after a worker adjusts the length of the water blocking baffle, the water blocking baffle is directly embedded into the U-shaped grooves of the two fixing supports, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of flood prevention facilities, and in particular relates to a water retaining and flood prevention device for a storehouse door. Background Art

[0002] Due to force majeure, the storage management process often encounters sudden situations such as continuous precipitation and heavy rain, which causes a lot of water to accumulate in front of the warehouse door, and even flows into the interior from the door, causing certain property losses. Sandbags, water retaining boards, etc. are currently more commonly used flood prevention and disaster reduction supplies, but sandbags require manpower and time to prepare in advance, and water retaining boards are often not applicable due to the different door widths of different warehouse doors, resulting in poor water blocking effect, so their use is also subject to certain restrictions. It is now urgent to provide a water retaining and flood prevention device that is easy to use and can meet the use needs of warehouse doors of different widths. Utility Model Content

[0003] In view of the deficiencies in the background technology, the utility model provides a water retaining and flood prevention device for a warehouse door, the width of which can be freely adjusted according to actual needs to meet the water retaining and flood prevention needs of warehouse doors of different widths, and the device is easy to disassemble and assemble and convenient to use.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A water-blocking and flood-prevention device for a warehouse door, characterized in that it comprises two fixed brackets respectively installed on both sides of the warehouse door, a water-blocking baffle plate is movably connected between the two fixed brackets, the water-blocking baffle plate comprises a fixed plate with a cavity inside, and a movable plate with one end arranged in the cavity, the bottom of the fixed plate and the side wall at one end away from the movable plate are both covered with a first elastic water-blocking component, and the bottom of the movable plate, the side wall at one end away from the fixed plate and the top are all covered with a second elastic water-blocking component.

[0006] Preferably, the water-blocking baffle is connected to a U-shaped groove provided on each fixed bracket, and a sealing gasket is laid in each U-shaped groove. The sealing gasket in one U-shaped groove fits tightly with the first elastic water-blocking part on the fixed plate, and the sealing gasket in the other U-shaped groove fits tightly with the second elastic water-blocking part on the movable plate, so as to avoid water seepage at the fixed bracket.

[0007] Preferably, a positioning block is provided at the bottom of one end of the fixed plate close to the movable plate, and a roller is rotatably connected to the positioning block. The roller is cooperatively connected to the bottom of the movable plate, and the bottom of the movable plate is under pressure on the roller. When adjusting the length of the water-blocking baffle, the roller can reduce the difficulty of operation and save physical effort.

[0008] Preferably, a groove is provided on the positioning block, and the roller is rotatably installed in the groove to enhance the stability of the roller installation structure, and the top end surface of the roller is located above the positioning block so that the movable plate contacts it for easy adjustment.

[0009] Preferably, the side of the positioning block away from the fixed plate is an arcuate surface. Since the movable plate and the fixed plate have different widths, water leakage is likely to occur at the connection between the first elastic water blocking member and the second elastic water blocking member. The arcuate surface allows the second elastic water blocking member to fit tightly therewith, eliminating the water leakage problem.

[0010] Preferably, the first elastic water-blocking member and the second elastic water-blocking member are both provided with connecting plates, each of the connecting plates is provided with a slide groove, the slide groove is cooperatively connected with the convex strips provided on the fixed plate and the movable plate, and the connecting plates are detachably connected to the fixed plate and the movable plate for easy disassembly and assembly.

[0011] Preferably, the number of the slide grooves is at least two, and at least two of the slide grooves are spaced apart and distributed in parallel. The number of the convex strips corresponds to the number of the slide grooves, thereby improving the strength of the connection structure.

[0012] Preferably, the first elastic water blocking member and the second elastic water blocking member are an integral structure, and the connecting piece respectively connected to the first elastic water blocking member and the second elastic water blocking member is also an integral structure, thereby improving the connection strength between the first elastic water blocking member and the second elastic water blocking member and facilitating production and manufacturing.

[0013] Preferably, one end of the second elastic water blocking member located on the upper part of the movable plate is connected to a pull rod, and the pull rod is cooperatively connected with a limiting groove provided on the fixed plate to facilitate the water blocking baffle to control the second elastic water blocking member during the length adjustment process.

[0014] Preferably, handles are provided on the fixed plate and the movable plate to facilitate the length adjustment operation and carrying of the water-blocking baffle.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The length of the water-blocking baffle of the utility model can be freely adjusted according to the width of the warehouse door, which is highly practical and has a wide range of applications. Moreover, the water-blocking baffle and the two fixed brackets are detachably connected. Under normal circumstances, the water-blocking baffle can be removed and easily stored. During flood prevention, after the staff has adjusted the length of the water-blocking baffle, it can be directly embedded in the U-shaped groove of the two fixed brackets, which is convenient to use.

[0017] (2) The provision of the first elastic water-blocking member, the second elastic water-blocking member and the sealing gasket of the utility model can effectively enhance the water-blocking capability and avoid water leakage. Moreover, the first elastic water-blocking member and the second elastic water-blocking member are detachably connected to the fixed plate and the movable plate through the connecting piece, which is easy to replace and reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0023] Figure 5 For this utility model Figure 3 The enlarged structural diagram at C in the middle;

[0024] Figure 6 This is a schematic diagram of the side sectional structure of the fixing plate of the utility model;

[0025] Figure 7 For this utility model Figure 6 The enlarged structural diagram at D in the middle;

[0026] Figure 8 This is a schematic diagram of the structure of the fixed bracket of the utility model;

[0027] In the figure: 1, fixed bracket, 101, U-shaped groove, 2, fixed plate, 3, movable plate, 4, first elastic water-blocking member, 5, second elastic water-blocking member, 6, sealing gasket, 7, positioning block, 701, groove, 702, arc surface, 8, roller, 9, connecting piece, 10, slide groove, 11, convex strip, 12, pull rod, 13, limit groove, 14, handle, 15, warehouse door. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "middle", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are 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 should not be understood as a limitation on the present invention.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figure 1 As shown, a water-blocking and flood-prevention device for a warehouse door comprises two fixed brackets 1 respectively installed on both sides of a warehouse door 15, which can be installed by screws, bolts or welding. The fixed brackets can be fixedly connected to the warehouse door without affecting the use of the warehouse door. A water-blocking baffle is movably connected between the two fixed brackets. The water-blocking baffle can be freely disassembled and assembled as needed without affecting the normal use of the warehouse door. The water-blocking baffle comprises a fixed plate 2 with a cavity inside and a movable plate 3 with one end arranged in the cavity. The fixed plate and the movable plate form a telescopic structure. The movable plate can be pulled and drawn along the cavity inside the fixed plate. The bottom of the fixed plate and the side wall at one end away from the movable plate are covered with a first elastic water-blocking component 4. The bottom of the movable plate, the side wall at one end away from the fixed plate and its top are covered with a second elastic water-blocking component 5. The elastic water-blocking component can block water from entering the warehouse. Combined with Figure 3 and Figure 5 As shown, the water-blocking baffle is connected with the U-shaped groove 101 provided on each fixed bracket, and a sealing gasket 6 is laid in each U-shaped groove. The sealing gasket in one U-shaped groove fits tightly with the first elastic water-blocking part on the fixed plate, and the sealing gasket in the other U-shaped groove fits tightly with the second elastic water-blocking part on the movable plate to prevent water seepage at the fixed bracket.

[0032] like Figures 1 to 4 As shown, a positioning block 7 is provided at the bottom of one end of the fixed plate close to the movable plate, and a roller 8 is rotatably connected to the positioning block, and the roller is cooperatively connected to the bottom of the movable plate. The setting of the roller can reduce the labor intensity when adjusting the length of the water-blocking baffle. A groove 701 is provided on the positioning block, and the roller is rotatably installed in the groove, and its top surface is located above the positioning block. The side of the positioning block away from the fixed plate is an arc surface 702. Because the width of the movable plate and the fixed plate is different, if there is a right angle corner at the connection (the connection between the first elastic water-blocking member and the second elastic water-blocking member), water leakage is likely to occur. The setting of the arc surface can make the second elastic water-blocking member fit closely therewith, eliminating the water leakage problem. The first elastic water-blocking member and the second elastic water-blocking member can use elastic rubber pads, which are deformable and can play a sealing role. Sponges can also be used. After the sponge is saturated with water, it can also prevent water from entering the warehouse.

[0033] like Figures 1 to 7As shown, in order to facilitate the disassembly, assembly and replacement of the first elastic water-blocking member and the second elastic water-blocking member, the first elastic water-blocking member and the second elastic water-blocking member are both provided with connecting pieces 9, and each connecting piece is provided with a slide groove 10, and the slide groove is cooperated and connected with the convex strips 11 provided on the fixed plate and the movable plate. The number of the slide grooves is at least two, and at least two slide grooves are spaced and distributed in parallel, and the number of the convex strips corresponds to the number of the slide grooves. The first elastic water-blocking member and the second elastic water-blocking member are an integral structure, and the connecting pieces respectively connected to the first elastic water-blocking member and the second elastic water-blocking member are also an integral structure. During long-term use, when the first elastic water-blocking member and the second elastic water-blocking member are damaged, the connecting pieces can be removed from the fixed plate and the movable plate for replacement, thereby reducing the maintenance cost of the utility model.

[0034] like Figure 1 , Figure 3 and Figure 6 As shown, handles 14 are provided on the fixed plate and the movable plate, and the handles are convenient for personnel to operate. In order to facilitate the control of the position of the second elastic water-blocking component during the process of adjusting the length of the water-blocking baffle, a pull rod 12 is connected to one end of the second elastic water-blocking component located at the upper part of the movable plate, and the pull rod is connected with a limiting groove 13 provided on the fixed plate. When the length of the water-blocking baffle needs to be increased, the movable plate can be moved away from the fixed plate by the handle on the movable plate, and the pull rod can be slid away from the fixed plate to cooperate with the movement of the movable plate; conversely, in the process of shortening the length of the water-blocking baffle or storing it, the pull rod is moved toward the side close to the fixed plate until it is embedded in the limiting groove.

[0035] The method of using the utility model is as follows:

[0036] like Figures 1 to 7 As shown, under normal conditions such as good weather, the fixed bracket 1 is fixed on both sides of the warehouse door 15, and the water-blocking baffle can be removed to avoid affecting the normal use of the warehouse door 15; during flood prevention, before use, the position of the movable plate 3 in the fixed plate 2 is adjusted according to the length of the warehouse door 15, thereby changing the overall length of the water-blocking baffle, and then its two ends are respectively inserted into the U-shaped grooves 101 of the two fixed brackets 1, and the elastic water-blocking parts at both ends of the water-blocking baffle are tightly fitted with the sealing gasket 6, and at the same time, the elastic water-blocking parts at the bottom of the water-blocking baffle are tightly fitted with the ground, so as to prevent water outside the warehouse from flowing into the interior of the warehouse, thereby achieving the purpose of flood prevention. During the length adjustment process of the water-blocking baffle, the position of the pull rod 12 of the second elastic water-blocking part 5 can be freely adjusted along its length direction at the upper end of the movable plate 3 as needed.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

Claims

1. A water retaining and flood prevention device for a warehouse door, characterized in that: It comprises two fixed brackets respectively installed on both sides of the warehouse door, a water-blocking baffle is movably connected between the two fixed brackets, the water-blocking baffle comprises a fixed plate with a cavity inside, and a movable plate with one end arranged in the cavity, the bottom of the fixed plate and the side wall at one end away from the movable plate are covered with a first elastic water-blocking component, and the bottom of the movable plate, the side wall at one end away from the fixed plate and the top are covered with a second elastic water-blocking component.

2. A water retaining and flood prevention device for a storehouse door as claimed in claim 1, characterized in that: The water blocking baffle is connected with the U-shaped groove arranged on each fixing bracket, and a sealing gasket is laid in each U-shaped groove.

3. A water retaining and flood prevention device for a storehouse door as claimed in claim 1, characterized in that: A positioning block is provided at the bottom of one end of the fixed plate close to the movable plate, and a roller is rotatably connected to the positioning block, and the roller is matched and connected with the bottom of the movable plate.

4. A water retaining and flood prevention device for a storehouse door as claimed in claim 3, characterized in that: The positioning block is provided with a groove, the roller is rotatably installed in the groove, and the top end surface of the roller is located above the positioning block.

5. A water retaining and flood prevention device for a storehouse door as claimed in claim 3, characterized in that: The side of the positioning block away from the fixing plate is an arc-shaped surface.

6. A water retaining and flood prevention device for a storehouse door as claimed in claim 1, characterized in that: The first elastic water-blocking member and the second elastic water-blocking member are both provided with connecting pieces, and each of the connecting pieces is provided with a slide groove, and the slide groove is matched and connected with the convex strips provided on the fixed plate and the movable plate.

7. A water retaining and flood prevention device for a storehouse door as claimed in claim 6, characterized in that: The number of the slide grooves is at least two, and at least two of the slide grooves are spaced apart and distributed in parallel. The number of the convex strips corresponds to the number of the slide grooves.

8. A water retaining and flood prevention device for a storehouse door as claimed in claim 6, characterized in that: The first elastic water-blocking component and the second elastic water-blocking component are an integral structure, and the connecting pieces respectively connected to the first elastic water-blocking component and the second elastic water-blocking component are also an integral structure.

9. A water retaining and flood prevention device for a storehouse door as claimed in claim 1, characterized in that: One end of the second elastic water-blocking member located at the upper portion of the movable plate is connected to a pull rod, and the pull rod is matched and connected to a limiting groove provided on the fixed plate.

10. A water retaining and flood prevention device for a storehouse door as claimed in claim 1, characterized in that: The fixed plate and the movable plate are both provided with handles.

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