Water retaining device with flexible adjusting structure

Abstract

The water retaining device with the flexible adjusting structure comprises a main body plate, a storage cavity, a rubber plate and a side edge plate, and a first drawing plate, a second drawing plate and a third drawing plate are sequentially installed on the front side of the interior of the storage cavity from right to left. The first drawing plate, the third drawing plate and the multiple sets of second drawing plates are stored and drawn out to cover a larger water flow area, the use length of the device is flexibly adjusted, the first rotating plate can be matched with the corresponding second rotating plate through a rotating rod to rotate, the third drawing plate and the second drawing plates can be conveniently installed on the left side of the main body plate in an edge-on mode, and the device is convenient to use. In the area needing the specific protection function, the direct blocking function can be provided, meanwhile, under the action of the inserting grooves formed in the right sides of the main body plates and the inserting strips on the left sides of the side edge plates, splicing of the two main body plates can be achieved, and the water flow intercepting area can be efficiently expanded.

Description

Technical Field

[0001] The utility model belongs to the field of water conservancy projects, and particularly relates to a water retaining device with a flexible adjustment structure. Background Art

[0002] In the field of water conservancy projects, flood control is an important part. During the rainy season, doing a good job in flood control is the key point of water conservancy management work. When the flood season comes, in order to avoid losses to the lives and property of residents caused by water disasters, the use of water retaining devices can effectively block or slow down the advancing speed of floods, avoid or reduce the damage to facilities such as communities, farmlands, roads, and bridges, reduce economic and environmental losses, reduce the invasion of floods to low-lying areas, and protect the lives and property safety of residents. Currently, there is a problem of single function in water retaining devices. Although they have the function of docking and using multiple water retaining devices with each other to expand the interception of water flow areas, most of them adopt a fixed-length structure, so they do not have the effect of flexibly adjusting the use length. In some cases, it may only be necessary to increase the length of a part of the water retaining device to solve the problem, but the fixed-length water retaining device needs to be moved or replaced as a whole.

[0003] Therefore, a new structure is needed to solve the above problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a water retaining device with a flexible adjustment structure to solve the problems put forward in the above background art.

[0005] The utility model is realized through the following technical solutions: A water retaining device with a flexible adjustment structure includes: a main body plate, a rubber plate, and a side plate. A storage cavity is formed by the left side of the bottom of the main body plate being recessed upward along the left surface, and the left surface of the storage cavity penetrates the left surface of the main body plate to the left. A first pull-out plate, a second pull-out plate, and a third pull-out plate are sequentially installed in the front of the storage cavity from right to left. An inner concave groove is formed on the upper side of the inner wall of the storage cavity, and a convex strip that fits inside the groove is fixed on the upper side of the surface of the first pull-out plate.

[0006] A first rotating plate is installed on the left surface of the first pull-out plate. A second rotating plate is connected to the top and bottom of the first rotating plate through rotating rods. A rubber plate is bonded to the front surface of the third pull-out plate by glue. A side plate connected to the left surface of the third pull-out plate is provided on the left side of the main body plate. Two insertion strips are fixed on the left surface of the side plate, and two insertion slots are formed by the right surface of the main body plate being recessed to the left.

[0007] As a preferred embodiment, the upper sides of the front and rear surfaces of the storage cavity are both recessed inward to form grooves. The upper sides of the front and rear surfaces of the first pull-out plate are both connected with protruding strips. The width of the protruding strip on the front side of the first pull-out plate is greater than the width of the protruding strip on the rear side thereof. The two groups of protruding strips correspondingly extend into the bottoms of the two groups of grooves. Since a rubber plate is also attached to the front side of the first pull-out plate, the two groups of protruding strips with different widths can achieve the effect of respectively extending into the two groups of grooves. By sliding the protruding strips in the grooves, it can be avoided that the first pull-out plate disengages from the storage cavity.

[0008] As a preferred embodiment, a plurality of second pull-out plates are connected between the first pull-out plate and the third pull-out plate. A plurality of first rotating plates are provided. The plurality of first rotating plates are respectively connected to the left side surfaces of the first pull-out plate and the plurality of second pull-out plates. The top and bottom of the plurality of first rotating plates are both movably connected with second rotating plates through rotating rods. The plurality of second rotating plates are respectively connected to the right side surfaces of the third pull-out plate and the plurality of second pull-out plates. The setting of the rotating rods can enable the first rotating plates and the second rotating plates to rotate around the rotating rods as the axes, realizing the flexible adjustment of the angles of the second pull-out plates.

[0009] As a preferred embodiment, two groups of dovetail grooves are symmetrically formed on the rear side of the inner wall of the storage cavity. The left side surface of the dovetail groove penetrates through the left surface of the main body plate to the left. Two groups of dovetail plates are installed on the rear surfaces of the third pull-out plate and the plurality of second pull-out plates. The plurality of dovetail plates are symmetrically attached in the two groups of dovetail grooves. The dovetail plates are fitted and installed inside the dovetail grooves, which can enable the third pull-out plate and the plurality of second pull-out plates to only move horizontally left and right in the storage cavity, avoiding the third pull-out plate and the plurality of second pull-out plates from swinging forward to cause extrusion of the rubber plate.

[0010] As a preferred embodiment, a plurality of magnetic strips are evenly embedded in the rear side of the rubber plate. The first pull-out plate, the second pull-out plate and the third pull-out plate are all made of ferromagnetic materials. The interiors of the first pull-out plate, the second pull-out plate and the third pull-out plate are in a hollow form, and the hollow form can effectively reduce their weights. The setting of the magnetic strips can enable the rubber plate to adsorb on the surfaces of the first pull-out plate, the second pull-out plate and the third pull-out plate, realizing the sealing of the gaps between the first pull-out plate, the second pull-out plate and the third pull-out plate.

[0011] As a preferred embodiment, the bottom of the rubber plate is flush with the bottom of the main body plate, and the height of the top of the rubber plate is lower than the height of the protruding strip on the surface of the first pull-out plate, which is convenient for installing the protruding strips on the front and rear surfaces. When the bottom of the rubber plate is flush with the bottom of the main body plate, a better water blocking effect can be achieved.

[0012] As a preferred embodiment, two groups of first through holes are formed through the right sides of the front and rear surfaces of the main body plate. Two groups of second through holes are formed through the front and rear surfaces of the two groups of inserting strips. Fixed seats are provided at the bottoms of the front and rear surfaces of the main body plate and the side plates. The four groups of fixed seats all penetrate through the upper and lower surfaces to form two groups of fixing holes.

[0013] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: The setting of the storage cavity realizes the storage of the first pull-out plate, the third pull-out plate, the rubber plate and multiple groups of the second pull-out plates. During use, they can be pulled out, facilitating easier coverage of a larger water flow area and achieving the effect of flexibly adjusting its use length. Moreover, the first rotating plate can rotate between the corresponding second rotating plates through the rotating rod. When the third pull-out plate and the second pull-out plates are vertically installed on the left side of the main body plate, with the rubber plate attached to its surface, it can provide a direct blocking effect in areas where specific protection functions are required. At the same time, due to the slots opened on the right side of the main body plate and the insertion strips on the left side of the side plate, the splicing between two groups of main body plates can be realized, efficiently expanding the water flow interception area. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is the structure expansion diagram of a water blocking device with a flexible adjustment structure of the present utility model.

[0016] Figure 2 It is the overall structure schematic diagram of a water blocking device with a flexible adjustment structure of the present utility model.

[0017] Figure 3 It is the front plane view of a water blocking device with a flexible adjustment structure of the present utility model.

[0018] Figure 4 It is the top plane view of a water blocking device with a flexible adjustment structure of the present utility model.

[0019] In the figure, 100 - main body plate, 110 - slot;

[0020] 200 - storage cavity, 210 - groove;

[0021] 300 - first pull-out plate, 310 - convex strip, 311 - first rotating plate, 312 - rotating rod, 320 - second pull-out plates, 321 - second rotating plates, 330 - third pull-out plate;

[0022] 400 - rubber plate, 410 - magnetic strip;

[0023] 500 - side plate, 510 - insertion strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0025] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a water retaining device with a flexible adjustment structure, including: a main body plate 100, a rubber plate 400, and a side plate 500. A storage cavity 200 is formed by the left side of the bottom of the main body plate 100 being recessed upward along the left surface. The left surface of the storage cavity 200 penetrates the left surface of the main body plate 100 to the left. A first pull-out plate 300, a second pull-out plate 320, and a third pull-out plate 330 are sequentially installed from right to left on the front side inside the storage cavity 200. An inner concave groove 210 is formed on the upper side of the inner wall of the storage cavity 200. A convex strip 310 that fits inside the groove 210 is fixed on the upper side of the surface of the first pull-out plate 300.

[0026] A first rotating plate 311 is installed on the left surface of the first pull-out plate 300. The top and bottom of the first rotating plate 311 are both connected to a second rotating plate 321 through a rotating rod 312. A rubber plate 400 is bonded to the front surface of the third pull-out plate 330 by glue. A side plate 500 connected to the left surface of the third pull-out plate 330 is provided on the left side of the main body plate 100. Two insertion strips 510 are fixed on the left surface of the side plate 500. Two insertion slots 110 are formed by the right surface of the main body plate 100 being recessed to the left.

[0027] Please refer to Figures 1 to 4 , inner concave grooves 210 are formed on the upper sides of the front and rear surfaces of the storage cavity 200. Convex strips 310 are connected to the upper sides of the front and rear surfaces of the first pull-out plate 300. The width of the convex strip 310 on the front side of the first pull-out plate 300 is greater than the width of the convex strip 310 on the rear side thereof. The two convex strips 310 correspondingly extend into the bottoms of the two grooves 210. Since a rubber plate 400 also adheres to the front side of the first pull-out plate 300, the two convex strips 310 with different widths can achieve the effect of respectively extending into the two grooves 210. By sliding the convex strip 310 in the groove 210, it is possible to prevent the first pull-out plate 300 from detaching from the storage cavity 200.

[0028] There are multiple groups of pull - out plates two 320 connected between the pull - out plate one 300 and the pull - out plate three 330. There are multiple groups of rotating plates one 311. The multiple groups of rotating plates one 311 are respectively connected to the left - hand surface of the pull - out plate one 300 and the left - hand surfaces of multiple pull - out plates two 320. At the top and bottom of the multiple groups of rotating plates one 311, there are rotating plates two 321 movably connected through rotating rods 312. The multiple groups of rotating plates two 321 are respectively connected to the right - hand surface of the pull - out plate three 330 and the right - hand surfaces of multiple pull - out plates two 320. The setting of the rotating rod 312 enables the rotating plate one 311 and the rotating plate two 321 to rotate around the rotating rod 312 as the axis, realizing the flexible adjustment of the angle of the pull - out plate two 320.

[0029] On the rear side of the inner wall of the storage cavity 200, there are two groups of dovetail grooves symmetrically opened. The left - hand surface of the dovetail groove penetrates through the left - hand surface of the main body plate 100 to the left. On the rear surfaces of the pull - out plate three 330 and multiple pull - out plates two 320, there are two groups of dovetail plates installed. The multiple groups of dovetail plates are symmetrically fitted in the two groups of dovetail grooves. The dovetail plates are fitted and installed inside the dovetail grooves, enabling the pull - out plate three 330 and multiple pull - out plates two 320 to only move horizontally left and right within the storage cavity 200, avoiding the extrusion of the rubber plate 400 caused by the forward swing of the pull - out plate three 330 and multiple pull - out plates two 320.

[0030] Multiple groups of magnetic strips 410 are evenly embedded in the rear side of the rubber plate 400. The pull - out plate one 300, the pull - out plate two 320, and the pull - out plate three 330 are all made of ferromagnetic materials. The interiors of the pull - out plate one 300, the pull - out plate two 320, and the pull - out plate three 330 are in a hollow form. The hollow form can effectively reduce their weights. The setting of the magnetic strips 410 enables the rubber plate 400 to be adsorbed on the surfaces of the pull - out plate one 300, the pull - out plate two 320, and the pull - out plate three 330, realizing the blocking of the gaps between the pull - out plate one 300, the pull - out plate two 320, and the pull - out plate three 330.

[0031] The bottom of the rubber plate 400 is flush with the bottom of the main body plate 100. The top height of the rubber plate 400 is lower than the height of the convex strips 310 on the surface of the pull - out plate one 300, which is convenient for installing the convex strips 310 on the front and rear surfaces of the pull - out plate. When the bottom of the rubber plate 400 is flush with the bottom of the main body plate 100, a better water - blocking effect can be achieved.

[0032] As the first embodiment of the present utility model, during actual use, first, the main body plate 100 is carried to the position where it is needed. When the water flow area to be intercepted exceeds the length of the main body plate 100, a left - pulling force is applied to the side plate 500. During the movement of the side plate 500, it drives the pull - out plate three 330 and multiple groups of pull - out plates two 320 to gradually move out of the storage cavity 200, thereby allowing the distance between the main body plate 100 and the side plate 500 to be adjusted according to actual needs, facilitating the easier coverage of a larger water flow area and realizing the effect of flexibly adjusting its use length.

[0033] Meanwhile, when the first rotating plate 311 can be rotated between the corresponding second rotating plates 321 through the cooperation of the rotating rod 312 and the side plate 500 is horizontally pulled forward or backward, the third sliding plate 330 can rotate with respect to multiple second sliding plates 320. This facilitates the side-mounted installation of the third sliding plate 330 and the second sliding plates 320 on the left side of the main plate 100. In areas that require specific protection functions, such as the edges of swimming pools, rivers, and around pools, the upright third sliding plate and the second sliding plates 320 can provide a direct blocking effect.

[0034] Please refer to Figure 1 and Figure 4 , two groups of first through holes are formed through the front and rear surfaces on the right side of the main plate 100. Two groups of second through holes are formed through the front and rear surfaces of the two groups of insertion strips 510. Fixed seats are provided at the bottoms of the front and rear surfaces of the main plate 100 and the side plate 500, and two fixing holes are formed through the upper and lower surfaces of the four fixed seats.

[0035] As the second embodiment of the present invention, after adjusting the position of the side plate 500, fixing piles can be inserted into the fixed seats at the bottoms of the main plate 100 and the side plate 500 to fix the main plate 100 and the side plate 500. Meanwhile, when the water flow range to be intercepted exceeds the length between the main plate 100, the rubber plate 400, and the side plate 500, when installing the first group of the main plate 100 and the side plate 500, the second group of the main plate 100 can be pushed towards the position of the already installed side plate 500, so that the insertion strips 510 on the surface of the first group of side plates 500 can be inserted into the slots 110 on the surface of the second group of the main plate 100, and pins are inserted into the corresponding first through holes and second through holes, thereby realizing the splicing between the two groups of the main plate 100 and efficiently expanding the intercepted area of the water flow.

Claims

1. A water retaining device with a flexible adjustment structure, comprising: A main body plate (100), a rubber plate (400) and a side plate (500), wherein the left side of the bottom of the main body plate (100) is recessed upward to form a storage cavity (200), and the left side surface of the storage cavity (200) passes through the left side of the main body plate (100) to the left, and is characterized in that a drawer plate 1 (300), a drawer plate 2 (320) and a drawer plate 3 (330) are sequentially installed on the front side of the interior of the storage cavity (200) from right to left, and the upper side of the inner wall of the storage cavity (200) is recessed inward to form a groove (210), and a convex strip (310) that fits in the groove (210) is fixed on the upper side of the surface of the drawer plate 1 (300); A rotating plate 1 (311) is installed on the left surface of the pull-out plate 1 (300); the top and bottom of the rotating plate 1 (311) are connected to the rotating plate 2 (321) via a rotating rod (312); a rubber plate (400) is bonded to the front surface of the pull-out plate 3 (330) via glue; a side plate (500) connected to the left surface of the pull-out plate 3 (330) is provided on the left side of the main plate (100); two groups of insert strips (510) are fixed on the left surface of the side plate (500); and the right surface of the main plate (100) is recessed to the left to form two groups of slots (110).

2. A water retaining device with a flexible adjustment structure as claimed in claim 1, characterized in that: The upper sides of the front and rear surfaces of the storage cavity (200) are both recessed inwards to form grooves (210), and the upper sides of the front and rear surfaces of the pull-out plate (300) are both connected with convex strips (310), the width of the convex strip (310) on the front side of the pull-out plate (300) is greater than the width of the convex strip (310) on the rear side thereof, and the two groups of convex strips (310) extend into the bottoms of the two groups of grooves (210) respectively.

3. A water retaining device with a flexible adjustment structure as claimed in claim 2, characterized in that: A plurality of groups of drawer plates 2 (320) are connected between the drawer plate 1 (300) and the drawer plate 3 (330), and a plurality of groups of rotating plates 1 (311) are provided. The plurality of groups of rotating plates 1 (311) are respectively connected to the left side surfaces of the drawer plate 1 (300) and a plurality of drawer plates 2 (320), and the tops and bottoms of the plurality of groups of rotating plates 1 (311) are movably connected to the rotating plates 2 (321) via rotating rods (312), and the plurality of groups of rotating plates 2 (321) are respectively connected to the right side surfaces of the drawer plate 3 (330) and a plurality of drawer plates 2 (320).

4. A water retaining device with a flexible adjustment structure as claimed in claim 3, characterized in that: Two groups of dovetail grooves are symmetrically provided on the rear side of the inner wall of the storage cavity (200), and the left side surface of the dovetail groove passes through the left surface of the main body plate (100) to the left. Two groups of dovetail plates are installed on the rear surfaces of the pull-out plate three (330) and the plurality of pull-out plates two (320), and the plurality of dovetail plates are symmetrically fitted in the two groups of dovetail grooves.

5. A water retaining device with a flexible adjustment structure as claimed in claim 1, characterized in that: A plurality of groups of magnetic strips (410) are uniformly embedded in the rear side of the rubber plate (400); the pull-out plate 1 (300), the pull-out plate 2 (320) and the pull-out plate 3 (330) are all made of ferromagnetic material; and the pull-out plate 1 (300), the pull-out plate 2 (320) and the pull-out plate 3 (330) are arranged to be hollow inside.

6. A water retaining device with a flexible adjustment structure as claimed in claim 1 or 5, characterized in that: The bottom of the rubber plate (400) is flush with the bottom of the main plate (100), and the top of the rubber plate (400) is lower than the height of the convex strip (310) on the surface of the first drawer plate (300).

7. A water retaining device with a flexible adjustment structure as claimed in claim 1, characterized in that: Two groups of through holes one are formed through the right sides of the front and rear surfaces of the main plate (100), two groups of through holes two are formed through the front and rear surfaces of the two groups of inserts (510), and fixing seats are provided at the bottoms of the front and rear surfaces of the main plate (100) and the side plate (500), and the four groups of fixing seats are all formed through the upper and lower surfaces to form two groups of fixing holes.

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