Flood prevention support and flood prevention wall

Abstract

The utility model discloses a flood control support and a flood control wall, the flood control support comprises a support base and folding frames, the number of the folding frames is two, the two folding frames are respectively and rotatably arranged on two sides of an inner cavity of the support base through rotating shafts, and a folding plate is rotatably connected between two sides of an inner cavity of each folding frame through a rotating shaft. The utility model relates to the technical field of flood prevention equipment. According to the flood prevention support and the flood prevention wall, the supporting base, the folding frame and the folding plate are rotationally connected in a pairwise adjacent mode, so that the supporting base, the folding frame and the folding plate are easy to fold and store mutually, and the overall folding storage effect is improved; the folding plate can be conveniently limited, fixed and supported on the basis that the folding plate is easy to fold and store, and the limiting stop block and the mounting notch are arranged between the water baffle and the U-shaped frame, so that the water baffle is easy to assemble with the U-shaped frame.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control equipment, in particular to a flood control support and a flood control wall. Background Technique

[0002] The flood control board is also called a water retaining board or a flood control board. The research and production of the flood control water retaining board are mainly to solve the flood disasters brought by natural disasters such as typhoons and heavy rainfall. The flood control baffle can effectively prevent flood disasters and block the water flow outside the entrance. Existing flood control boards are mostly fixed by inserting fixing holes, or by using wooden sticks or metal sticks to hold them. This method makes the layout of the flood control board lack flexibility.

[0003] To avoid such problems, in view of this: Chinese Patent CN221032335U discloses a flood control support and a flood control wall, which includes two parallel support units and a connecting support frame connected between the two support units; the inclination angle of the support unit is adjustable, and a limiting groove for installing the connecting support frame is arranged on the inclined support surface of the support unit; the connecting support frame is detachably arranged on the inclined support surfaces of the two support units, and buckles are fixedly arranged at both ends of the connecting support frame, and the buckles are clamped with the limiting grooves. The flood control support of the utility model adopts the detachable connection of the support unit and the connecting support bar, realizes the rapid erection of the flood control support, greatly reduces the on-site erection workload of flood control personnel, and at the same time, the detachable structure is convenient for storage and handling. In addition, the flood control baffle can be clamped to the flood control support to form a flood control wall, which greatly simplifies the installation and erection work of the flood control wall and has the characteristics of simple structure and convenient operation.

[0004] Although the above simplifies the installation and erection work of the flood control wall, inevitably, in the actual use process, there are still deficiencies, such as the lack of a quick folding and storage mechanism in the device, resulting in a relatively scattered disassembly method when the device is stored, and the problem of inconvenient storage. In order to avoid such problems, a flood control support and a flood control wall are proposed to solve the existing problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a flood control support and a flood control wall, which solve the problem that the device lacks a quick folding and storage mechanism, resulting in a disassembly method when the device is stored and the device accessories are relatively scattered.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A flood control support, comprising a support base and a folding frame. There are two folding frames, and the two folding frames are respectively rotatably arranged on both sides of the inner cavity of the support base through rotating shafts. A folding plate is rotatably connected between both sides of the inner cavity of the folding frame through a rotating shaft. Both sides of the bottom of the inner cavity of the support base are fixedly connected with grooved retaining frames that are used in cooperation with the folding plate. Slide pins that are used in cooperation with the grooved retaining frames are slid on both sides of the inner cavity of the support base. A slot that is used in cooperation with the slide pin is opened on one side of the folding plate.

[0007] Preferably, threaded grooves are opened on both sides of the support base, and positioning bolts are threadedly connected through the threaded grooves. Positioning holes that are used in cooperation with the positioning bolts are opened on the opposite sides of the two folding frames.

[0008] Preferably, limiting sleeves are fixedly connected to both sides of the inner cavity of the support base. A telescopic rod is slidably connected inside the limiting sleeve, and a first return spring is fixedly connected between the telescopic rod and the limiting sleeve. One end of the adjacent telescopic rods is fixedly connected to the bottom of the slide pin through a bracket.

[0009] Preferably, flush support plates that are used for supporting and adapting to the folding frame are fixedly connected to both sides of the top of the grooved retaining frame.

[0010] Preferably, a U-shaped frame is fixedly connected to the back sides of the two folding frames, and there are two U-shaped frames symmetrically arranged up and down. Installation notches are opened on the surface of the U-shaped frame.

[0011] The utility model also discloses a flood control wall, adopting the above flood control support, comprising a flood control support and a water retaining plate. The water retaining plate is arranged at the back side of the flood control support. Grooved inserts are fixedly connected to the top and bottom of the front side of the water retaining plate. Limiting blocks that are used in cooperation with the installation notches are slidably connected to both sides of the inner cavity of the grooved insert. A second return spring is fixedly connected between the adjacent limiting blocks and the grooved insert.

[0012] Preferably, a groove is opened on one side of the water retaining plate, and a convex block that is used in cooperation with the groove is fixedly connected to the other side of the water retaining plate.

[0013] Beneficial effects

[0014] The utility model provides a flood control support and a flood control wall. Compared with the existing technologies, the following beneficial effects are achieved: by rotatably connecting the support base, the folding frame and the folding plate adjacent to each other in pairs, the support base, the folding frame and the folding plate are easy to fold and store with each other, improving the overall folding and storage effect. Secondly, a grooved retaining frame, a bolt and a slot are arranged between the support base and the folding plate, so that on the basis that the folding plate is easy to fold and store, it can also be conveniently limited, fixed and supported through the above. Secondly, positioning holes and positioning bolts are arranged between the folding frame and the support base, so that after the folded frame and the folding plate are stored, they are easy to be limited by the positioning holes and the positioning bolts to ensure the storage tightening degree and avoid loosening. Secondly, a limiting block and a mounting notch are arranged between the water baffle and the U-shaped frame, so that the water baffle is easy to be assembled with the U-shaped frame. Secondly, grooves and protrusions are respectively arranged on both sides of the water baffle, so that after two adjacent water baffles are independently installed, the sealing performance can be further improved through the engagement of the adjacent grooves and protrusions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic external structure diagram of the utility model;

[0016] Figure 2 is a rear view of the support base structure of the utility model;

[0017] Figure 3 is a rear view of the grooved retaining frame structure of the utility model;

[0018] Figure 4 is an unfolded view of the folding plate and the grooved retaining frame structures of the utility model;

[0019] Figure 5 is a top view of the internal structure of the grooved plug of the utility model;

[0020] Figure 6 The utility model Figure 5 is a partial enlarged view at A in;

[0021] Figure 7 is a folding and storage diagram of the support base, the folding frame and the folding plate of the utility model.

[0022] In the figure: 1, support base; 2, folding frame; 3, folding plate; 4, grooved retaining frame; 5, bolt; 6, slot; 7, positioning bolt; 8, positioning hole; 9, limiting sleeve; 10, telescopic rod; 11, first return spring; 12, flush supporting plate; 13, U-shaped frame; 14, mounting notch; 15, water baffle; 16, grooved plug; 17, limiting block; 18, second return spring; 19, groove; 20, protrusion. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0024] Please refer to Figure 1-7 , the present utility model provides a technical solution: a flood control support, including a support base 1 and a folding frame 2. There are two folding frames 2, and the two folding frames 2 are respectively rotatably arranged on both sides of the inner cavity of the support base 1 through a rotating shaft. A folding plate 3 is rotatably connected between both sides of the inner cavity of the folding frame 2 through a rotating shaft. Both sides of the bottom of the inner cavity of the support base 1 are fixedly connected with groove-containing retaining frames 4 that are used in cooperation with the folding plate 3. Both sides of the top of the groove-containing retaining frame 4 are fixedly connected with flush supporting plates 12 that are used to support and adapt to the folding frame 2. Sliding pins 5 that are used in cooperation with the groove-containing retaining frames 4 are slidably arranged on both sides of the inner cavity of the support base 1. A slot 6 that is used in cooperation with the sliding pin 5 is opened on one side of the folding plate 3. Limiting sleeves 9 are fixedly connected to both sides of the inner cavity of the support base 1. A telescopic rod 10 is slidably connected inside the limiting sleeve 9, and a first return spring 11 is fixedly connected between the telescopic rod 10 and the limiting sleeve 9. One end of the adjacent telescopic rods 10 is fixedly connected to the bottom of the sliding pin 5 through a bracket.

[0025] Furthermore, in order to prevent the support base 1, the folding frame 2, and the folding plate 3 from becoming loose after being stored, positioning bolts 7 are threadedly connected to both sides of the support base 1 through threaded grooves. Positioning holes 8 that are used in cooperation with the positioning bolts 7 are opened on the opposite sides of the two folding frames 2.

[0026] Among them, in order to facilitate the subsequent installation of the water blocking plate 15, a U-shaped frame 13 is fixedly connected to the rear sides of the two folding frames 2, and there are two U-shaped frames 13 that are symmetrically arranged up and down. Installation notches 14 are opened on the surface of the U-shaped frame 13.

[0027] The present utility model also discloses a flood control wall, which adopts the above-mentioned flood control support, including a flood control support and a water blocking plate 15. The water blocking plate 15 is arranged at the rear side of the flood control support. Groove-containing insertion blocks 16 are fixedly connected to the top and bottom of the front side of the water blocking plate 15. Limiting blocks 17 that are used in cooperation with the installation notches 14 are slidably connected to both sides of the inner cavity of the groove-containing insertion blocks 16. A second return spring 18 is fixedly connected between the adjacent limiting blocks 17 and the groove-containing insertion blocks 16.

[0028] Furthermore, in order to facilitate the adjacent parts of two independently installed water blocking plates 15 and further improve the sealing performance, a groove 19 is opened on one side of the water blocking plate 15, and a convex block 20 that is used in cooperation with the groove 19 is fixedly connected to the other side of the water blocking plate 15.

[0029] During use, place the support base 1 on the ground, then screw the positioning bolt 7 to cause the positioning bolt 7 to disengage from the limit fit with the positioning hole 8. Then, flip the folding frame 2 forward. After the folding frame 2 is flipped by a preset angle, flip the folding plate 3 forward from inside the folding frame 2 to make the folding plate 3 perpendicular to the inside of the grooved retaining frame 4. Then, use the plug-in fit between the grooved retaining frame 4, the pin 5, and the slot 6 to position the flipped position of the folding plate 3;

[0030] Align the grooved plug 16 on the front side of the water baffle 15 with the mounting notch 14 on the rear side of the U-shaped frame 13 and insert it. When the grooved plug 16 is inserted into the mounting notch 14, the limit blocks 17 on both sides will tighten and expand to the front side of the U-shaped frame 13 to form a limit after subsequent insertion. When the sides of multiple water baffles 15 are in contact, further reinforce and seal by fitting the adjacent grooves 19 and protrusions 20.

Claims

1. A flood control support, comprising a support base (1) and a folding frame (2). There are two folding frames (2), and the two folding frames (2) are respectively rotatably arranged on both sides of the inner cavity of the support base (1) through rotating shafts. It is characterized in that: A folding plate (3) is rotatably connected between two sides of the inner cavity of the folding frame (2) through a rotating shaft. On both sides of the bottom of the inner cavity of the support base (1), a grooved stop frame (4) used in cooperation with the folding plate (3) is fixedly connected. On both sides of the inner cavity of the support base (1), a latch (5) used in cooperation with the grooved stop frame (4) slides. A slot (6) used in cooperation with the latch (5) is formed on one side of the folding plate (3).

2. The flood control support according to claim 1, characterized in that: On both sides of the support base (1), a positioning bolt (7) is threadedly connected through a threaded groove. On the opposite sides of the two folding frames (2), a positioning hole (8) used in cooperation with the positioning bolt (7) is formed.

3. A flood control support according to claim 1, characterized in that: On both sides of the inner cavity of the support base (1), a limit sleeve (9) is fixedly connected. An expansion rod (10) slides inside the limit sleeve (9), and a first return spring (11) is fixedly connected between the expansion rod (10) and the limit sleeve (9). One end of the adjacent expansion rod (10) is fixedly connected to the bottom of the latch (5) through a bracket.

4. A flood control support according to claim 1, characterized in that: On both sides of the top of the grooved stop frame (4), a flush support plate (12) used in cooperation with the folding frame (2) is fixedly connected.

5. A flood control support according to claim 1, characterized in that: A U-shaped frame (13) is fixedly connected to the back sides of the two folding frames (2), and there are two U-shaped frames (13) symmetrically arranged up and down. An installation notch (14) is formed on the surface of the U-shaped frame (13).

6. A flood control wall, adopting the flood control support as described in any one of claims 1-5, comprising a flood control support and a water retaining plate (15), wherein the water retaining plate (15) is arranged at the rear side of the flood control support, and is characterized in that: On the top and bottom of the front side of the water baffle (15), a grooved insertion block (16) is fixedly connected. On both sides of the inner cavity of the grooved insertion block (16), a limit block (17) used in cooperation with the installation notch (14) slides. A second return spring (18) is fixedly connected between the adjacent limit block (17) and the grooved insertion block (16).

7. A flood control wall according to claim 6, characterized in that: A groove (19) is formed on one side of the water baffle (15), and a convex block (20) used in cooperation with the groove (19) is fixedly connected to the other side of the water baffle (15).

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