Quick installation and locking mechanism of flood prevention baffle

Abstract

The utility model belongs to the technical field of flood prevention baffle installation, specifically relates to a flood prevention baffle quick installation locking mechanism, including, baffle positioning subassembly contains the side seat for flood prevention baffle insertion installation, is used to layer -by -layer stacking baffle one, baffle two and baffle three, and spacing block, is used to seal the sealing strip one, is used to with the ground fit seal sealing strip two, the side seat is along both sides symmetrical distribution setting, two The inside of side seat is inserted with baffle one, baffle two and baffle three from below to above in proper order. The utility model in the installation process, the baffle can be directly inserted in the side seat of both sides preset, and the accurate alignment is realized through the guiding of spacing block, and the key quick locking assembly plays the core role, and the installer only needs to simply pull the positioning pin to make the spring compression, and the positioning pin is inserted after the baffle is in place, and the reset force of spring can automatically drive the positioning pin to insert, and the locking of baffle and side seat is completed instantly.

Description

Technical Field

[0001] This utility model belongs to the technical field of flood control barrier installation, specifically relating to a quick installation and locking mechanism for flood control barriers. Background Technology

[0002] Flood barriers are key temporary protective facilities for responding to sudden floods and protecting buildings, infrastructure and people.

[0003] Traditional flood control barriers are mainly made of aluminum alloy, steel plate, or composite materials. According to authorization announcement number CN223163822U, a flood control barrier with rapid installation function is disclosed, including a flood control barrier body, a first side sealing plate, and a second side sealing plate. Waterproof plug-in plates are fixedly connected to the left front edge of both the flood control barrier body and the first side sealing plate. Mounting protrusions are fixedly connected to the left centerline of both the flood control barrier body and the first side sealing plate. Waterproof plug-in grooves are provided on the right front edge of both the flood control barrier body and the second side sealing plate. In this utility model, through mounting protrusions, mounting grooves, waterproof plug-in plates, waterproof plug-in grooves, connecting columns, L-shaped reinforcing ribs, and assembly fastening components, it facilitates rapid positioning, interlocking, fastening, and waterproof sealing when multiple flood control barrier bodies are spliced ​​together or when the first and second side sealing plates are installed at their ends.

[0004] Currently, in some coastal and riverside areas, during periods of heavy rainfall, the drainage system is overloaded, making them prone to flooding. While most of this flooding does not damage buildings, it can still seep into the interiors of low-rise residential buildings and shops along the roads, posing a risk to residents' property. To address this, flood barriers specifically designed for shop entrances have emerged. These barriers can minimize the amount of water entering the interior when floodwaters flow in low-lying areas. However, in practice, these barriers are often installed using screws, making emergency use and disassembly cumbersome. Furthermore, most flood barriers have gaps that are not completely sealed, allowing some water to still seep into the interior when water continues to flow. Utility Model Content

[0005] The purpose of this utility model is to provide a quick-installation and locking mechanism for flood control barriers, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-installation and locking mechanism for a flood control baffle, comprising, The baffle positioning assembly includes side seats for inserting and installing flood control baffles, baffle one, baffle two, and baffle three for stacking, limiting blocks, sealing strip one for sealing, and sealing strip two for sealing against the ground. The side seats are symmetrically distributed on both sides. Baffle one, baffle two, and baffle three are inserted into the interior of the two side seats from bottom to top. Baffle one, baffle two, and baffle three are fitted together. Limiting blocks are fixedly installed at both ends of baffle one, both ends of baffle two, and both ends of baffle three. The limiting blocks are rectangular structures with a center. The surface of the limiting blocks is slidably fitted against the interior of the side seats.

[0007] The quick-locking assembly includes a positioning sleeve one, a positioning sleeve two, a positioning pin, and a spring. The positioning sleeve one is embedded and fixed inside the side seat, and the positioning sleeve two is embedded and fixed on the surface of the limiting block. The same positioning pin is inserted through the interior of any correspondingly distributed positioning sleeve one and positioning sleeve two. The spring is wound around the surface of the positioning pin, and the two ends of the spring are fixedly installed to the end of the positioning pin and the end face of the positioning sleeve one, respectively.

[0008] As a preferred embodiment of this utility model, a sealing strip is glued and fixed to both sides of the inner side of the side seat near the baffle. The surface of the sealing strip is in close contact with the corresponding baffle surface, and the length of the sealing strip is the same as the height of the side seat.

[0009] As a preferred embodiment of this utility model, a sealing strip 2 is also glued and fixed to the lower end of the baffle 1, and the length of the sealing strip 2 is the same as the length of the baffle 1.

[0010] As a preferred embodiment of this utility model, an extension seat is provided on the side of the side seat near the wall. The height of the extension seat is the same as the height of the side seat, and the side of the extension seat near the side seat is fixedly installed by fastening bolts.

[0011] As a preferred embodiment of this utility model, a sealing strip three is adhered and fixed to the side of the extension seat near the wall, and the length of the sealing strip three is the same as the height of the extension seat.

[0012] As a preferred embodiment of this utility model, a mounting plate is assembled at the lower end of one side of the side seat, and at least two mounting holes are opened on the surface of the mounting plate, with the inner wall of the mounting hole being a smooth surface or a threaded surface.

[0013] As a preferred embodiment of this utility model, gap sealing components are provided at the connection positions between the baffle one, baffle two and baffle three. The gap sealing components include sealing plates. Sealing plates cover the gaps between baffle one and baffle two and the gaps between baffle two and baffle three. Both ends of the sealing plates are slidably and tightly attached to the surface of the side seat. Sealing strips four are glued and fixed to one side of the sealing plate along the upper and lower positions. Sealing strips four are respectively abutted and tightly attached to the surfaces of the baffles distributed on both sides of the gap.

[0014] As a preferred embodiment of this utility model, several inner sleeves are fixedly distributed at both the upper and lower ends of the sealing plate. Threaded posts corresponding to the positions of the inner sleeves are fixedly installed on the surfaces of baffle one, baffle two, and baffle three. The surface of the threaded post is slidably sleeved with the inner ring wall of the inner sleeve. A threaded cap is threadedly installed at the end of the threaded post, and one end of the threaded cap is tightly abutted against the end face of the inner sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. During the installation process of this utility model, the baffle can be directly inserted into the preset side seats on both sides, and precise alignment is achieved by the guide of the limiting block. The key quick locking component plays a core role. The installer only needs to pull the positioning pin to compress the spring. After the baffle is in place, it is released, and the spring's restoring force can automatically drive the positioning pin to insert, instantly locking the baffle and the side seat. 2. The sliding contact area between the side seat and the baffle of this utility model is filled and sealed by a special sealing strip, which effectively prevents lateral water seepage. The bottom baffle is tightly fitted to the ground by a second sealing strip, which blocks the risk of bottom leakage. 3. The side of the side seat of this utility model is provided with a detachable extension seat. The overall width can be adjusted by tightening the bolts, so that it can flexibly adapt to walls of different thicknesses or doorways of different widths, thus expanding its application range. At the same time, the contact surface between the extension seat and the wall is also equipped with a sealing strip to ensure that it still has good sealing performance after expansion. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram showing the distribution of the components of this utility model; Figure 2 This is a schematic diagram of the overall front structure of this utility model; Figure 3This is a bottom view of the overall bottom of this utility model; Figure 4 This is a schematic diagram of the overall rear structure of this utility model; Figure 5 This is a schematic diagram showing the distribution of the side seat and limiting block of this utility model; Figure 6 For the present utility model Figure 2 Enlarged view of point A; Figure 7 This is a schematic diagram showing the four-way distribution of the sealing plate and sealing strip of this utility model.

[0017] In the diagram: 1. Baffle positioning assembly; 10. Side seat; 11. Baffle one; 12. Baffle two; 13. Baffle three; 14. Limiting block; 15. Sealing strip one; 16. Sealing strip two; 101. Extension seat; 102. Fastening bolt; 103. Sealing strip three; 1001. Mounting plate; 1002. Mounting hole; 2. Quick-locking assembly; 20. Positioning sleeve one; 21. Positioning sleeve two; 22. Positioning pin; 23. Spring; 3. Gap sealing assembly; 30. Sealing plate; 31. Internal sleeve; 32. Threaded post; 33. Threaded cap; 34. Sealing strip four. Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0021] Example 1 Reference Figures 1-7 This is the first embodiment of the present invention, which provides a quick-installation locking mechanism for a flood control baffle, comprising: The baffle positioning assembly 1 includes side seats 10 for inserting and installing flood control baffles, baffle one 11, baffle two 12, and baffle three 13 for stacking, a limiting block 14, a sealing strip one 15 for sealing, and a sealing strip two 16 for sealing against the ground. The side seats 10 are symmetrically distributed on both sides. Baffle one 11, baffle two 12, and baffle three 13 are inserted into the interior of the two side seats 10 from bottom to top, and the baffle one 11, baffle two 12, and baffle three 13 are fitted together. Limiting blocks 14 are fixedly installed at both ends of baffle 11, both ends of baffle 2, and both ends of baffle 3. The limiting blocks 14 are rectangular structures centered on the baffle. The surface of the limiting blocks 14 is slidably and tightly attached to the inside of the side seat 10. The side seat 10 can be installed on both sides of the shop entrance. Then, by stacking baffle 11, baffle 2, and baffle 3, flood protection against low-level waterlogging can be achieved. The limiting blocks 14 can assist the corresponding baffles in sliding and connecting stably with the side seat 10.

[0022] The quick-locking assembly 2 includes a positioning sleeve 1 20, a positioning sleeve 21, a positioning pin 22, and a spring 23. The positioning sleeve 1 20 is embedded and fixed inside the side seat 10, and the positioning sleeve 21 is embedded and fixed on the surface of the limiting block 14. The same positioning pin 22 is inserted through the interior of any correspondingly distributed positioning sleeve 1 20 and positioning sleeve 21. The spring 23 is wound around the surface of the positioning pin 22. The two ends of the spring 23 are fixedly installed with the end of the positioning pin 22 and the end face of the positioning sleeve 1 20, respectively. When each baffle is connected to the side seat 10, the positioning pin 22 is pulled first, so that the spring 23, thereby, allows the limiting block 14 to slide and engage completely with the side seat 10. When the position of the positioning pin 22 corresponds to the position of the positioning sleeve 21, the spring 23 resets, allowing the positioning pin 22 to engage with the interior of the positioning sleeve 21, thus realizing the quick locking and fixing of the side seat 10 and the corresponding baffle.

[0023] Among them, sealing strips 15 are glued and fixed on both sides of the inner side of the side seat 10 near the baffle. The surface of the sealing strip 15 is in close contact with the corresponding baffle surface. The length of the sealing strip 15 is the same as the height of the side seat 10. The sealing strip 15 can provide auxiliary sealing in the area where the baffle and the side seat 10 slide in contact.

[0024] Among them, the lower end of the baffle 11 is also glued and fixed with a sealing strip 2 16. The length of the sealing strip 2 16 is the same as the length of the baffle 11. The sealing strip 2 16 can provide auxiliary sealing for the gap between the baffle 11 and the cement flat ground.

[0025] Among them, the side seat 10 is provided with an extension seat 101 on the side closest to the wall. The height of the extension seat 101 is the same as the height of the side seat 10. The side of the extension seat 101 closest to the side seat 10 is fixedly installed by fastening bolts 102. The extension seat 101 can appropriately increase the placement width between the side seat 10 and the shop wall and provide flood protection.

[0026] Among them, a sealing strip 3 103 is glued and fixed on the side of the extension seat 101 near the wall. The length of the sealing strip 3 103 is the same as the height of the extension seat 101. The sealing strip 3 103 can help seal the gap between the extension seat 101 and the wall when water flows to the position of the extension seat 101.

[0027] The side seat 10 is fitted with a mounting plate 1001 at the lower end of one side. The surface of the mounting plate 1001 has at least two mounting holes 1002. The inner wall of the mounting hole 1002 is smooth or threaded. By passing screws or bolts through the mounting hole 1002, the side seat 10 can be stably installed on the cement ground.

[0028] Among them, gap sealing components 3 are provided at the joint positions of baffle 11, baffle 212 and baffle 313. The gap sealing components 3 include sealing plates 30. Sealing plates 30 cover the gaps between baffle 11 and baffle 212 and between baffle 212 and baffle 313. Both ends of sealing plates 30 are slidably and tightly attached to the surface of side seat 10. Sealing strips 44 are glued and fixed to one side of sealing plate 30 along the upper and lower positions. Sealing strips 44 are respectively and tightly attached to the surfaces of the baffles distributed on both sides of the gap. After the two baffles are stacked, in order to prevent water seepage at the joint, sealing plates 30 can be used for auxiliary reinforcement and sealing, and sealing strips 44 can be used to provide auxiliary sealing on both sides of the gap. Sealing strips 115, 216, 3103 and 434 are all made of water-swellable rubber material.

[0029] The sealing plate 30 has several inner sleeves 31 fixedly distributed at both its upper and lower ends. The surfaces of baffle 1 11, baffle 2 12, and baffle 3 13 are all fixedly installed with threaded posts 32 corresponding to the positions of the inner sleeves 31. The surface of the threaded post 32 is slidably fitted with the inner ring wall of the inner sleeve 31. A threaded cap 33 is threadedly installed at the end of the threaded post 32. One end of the threaded cap 33 is tightly fitted against the end face of the inner sleeve 31. When quick assembly of the sealing plate 30 is required, the sealing plate 30 is first aligned with the gap between the two baffles. At this time, the threaded post 32 penetrates the corresponding inner sleeve 31 to position the sealing plate 30. Then, by threading the threaded cap 33 and the threaded post 32 together, the sealing plate 30 can be fixed to the two adjacent baffles, thereby achieving a stable seal at the gap between the two baffles.

[0030] In practical implementation: The side seats 10 of this scheme are symmetrically distributed along both sides of the flood control area, providing a stable insertion base for the baffles. Baffles 11, 12, and 13 are stacked and inserted into the side seats 10 in a bottom-up order to form a continuous flood barrier. Each baffle has a limiting block 14 fixed at both ends. The limiting block has a central rectangular structure and slides tightly against the inner wall of the side seat 10 to ensure that the baffles remain vertically aligned and do not shift during installation. The side seats 10 can be fixed on both sides of the shop entrance. By stacking the baffles, they can adapt to different water accumulation heights, achieving effective protection against low-level flooding. The sealing strip 15 is adhered to the inner side of the side seat 10, and its length... The height is consistent with that of the side seat 10. After the baffle is inserted, it fits tightly against the surface of the baffle to prevent water from seeping in from the gap between the side seat 10 and the baffle. The sealing strip 2 16 is fixed to the bottom of the baffle 11 and has the same length as the baffle 11. It is used to fill the gap between the baffle and the ground and enhance the bottom sealing. The extension seat 101 is connected to the side seat 10 by the fastening bolt 102. The installation range can be adjusted according to the width of the wall on site. The sealing strip 3 103 on its outer side fits against the wall to prevent water from seeping in from the joint between the side seat 10 and the wall. The mounting plate 1001 is located at the lower end of the side seat 10. The side seat 10 is firmly fixed to the ground by screws or bolts through the mounting hole 1002. Positioning sleeve 1 20 is embedded and fixed inside the side seat 10, and positioning sleeve 21 is embedded on the surface of the limiting block 14. The two are positioned in opposite directions. Positioning pin 22 passes through positioning sleeve 1 20 and positioning sleeve 21. The two ends of spring 23 wrapped around its surface are fixed to the end of positioning pin 22 and the end face of positioning sleeve 1 20, respectively. When installing the baffle, first pull the positioning pin 22 outward to compress the spring 23, so that the limiting block 14 can slide smoothly into the side seat 10. When the baffle moves to the designated position, positioning sleeve 21 and positioning pin 22 are axially aligned. The spring 23 releases its elastic force to push the positioning pin 22 into the positioning sleeve 21, completing the instantaneous locking of the side seat 10 and the baffle. This mechanism does not require additional tools and achieves efficient operation through the automatic reset characteristic of spring 23, significantly improving the installation speed. At the same time, the tight cooperation between positioning pin 22 and positioning sleeve enhances the impact resistance of the baffle and prevents displacement under water pressure. The limiting block 14 is always in contact with the inner wall of the side seat 10 during the sliding process, further ensuring the docking accuracy. The connection points between baffle 11 and baffle 212, and between baffle 212 and baffle 33, are covered by sealing plate 30. Its two ends slide tightly against the surface of side seat 10, completely covering the transverse gap. Sealing strip 4 34 is glued to the top and bottom of one side of sealing plate 30. The sealing strip is tightly pressed against the surface of the adjacent baffle to form a two-way sealing interface. The inner sleeve 31 is fixed to the upper and lower ends of sealing plate 30 and slides into the threaded post 32 pre-installed on the surface of the baffle. During installation, first align sealing plate 30 with the gap position, so that the threaded post 32 passes through the inner sleeve 31. After initial positioning, rotate thread cap 33 to connect with the threaded end of threaded post 32 until thread cap 33 presses tightly against the end face of inner sleeve 31 to achieve a firm fixation of sealing plate 30. Sealing strip 15, sealing strip 216, sealing strip 3103 and sealing strip 4 34 are all made of water-swellable rubber material. After being exposed to water, the volume increases, further filling the micro gaps and improving the sealing reliability.

[0031] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0032] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0033] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A quick-installation and locking mechanism for flood control barriers, characterized in that: include, The baffle positioning assembly (1) includes a side seat (10) for inserting and installing the flood control baffle, a first baffle (11), a second baffle (12) and a third baffle (13) for stacking, a limiting block (14), a sealing strip (15) for sealing, and a sealing strip (16) for sealing with the ground. The side seat (10) is symmetrically distributed on both sides. The two side seats (10) are inserted with the first baffle (11), the second baffle (12) and the third baffle (13) from bottom to top. The first baffle (11), the second baffle (12) and the third baffle (13) are fitted together. The two ends of the first baffle (11), the two ends of the second baffle (12) and the two ends of the third baffle (13) are fixedly installed with the limiting block (14). The limiting block (14) is a rectangular structure with the center. The surface of the limiting block (14) is slidably fitted to the inside of the side seat (10). The quick-locking assembly (2) includes a positioning sleeve one (20), a positioning sleeve two (21), a positioning pin (22), and a spring (23). The positioning sleeve one (20) is embedded and fixed inside the side seat (10), and the positioning sleeve two (21) is embedded and fixed on the surface of the limiting block (14). The same positioning pin (22) is inserted through the interior of any correspondingly distributed positioning sleeve one (20) and positioning sleeve two (21). The spring (23) is wound around the surface of the positioning pin (22), and the two ends of the spring (23) are fixedly installed with the end of the positioning pin (22) and the end face of the positioning sleeve one (20), respectively.

2. The flood control baffle quick installation and locking mechanism according to claim 1, characterized in that: The side seat (10) has a sealing strip (15) glued and fixed on both sides of the inner side of the baffle. The surface of the sealing strip (15) is in close contact with the corresponding baffle surface. The length of the sealing strip (15) is the same as the height of the side seat (10).

3. The flood control baffle quick installation and locking mechanism according to claim 2, characterized in that: The lower end of the baffle (11) is also glued and fixed with a sealing strip (16), the length of which is the same as that of the baffle (11).

4. The flood control baffle quick installation and locking mechanism according to claim 3, characterized in that: An extension seat (101) is provided on the side of the side seat (10) near the wall. The height of the extension seat (101) is the same as the height of the side seat (10). The side of the extension seat (101) near the side seat (10) is fixedly installed by fastening bolts (102).

5. The flood control baffle quick installation and locking mechanism according to claim 4, characterized in that: A sealing strip (103) is glued and fixed to the side of the extension seat (101) near the wall. The length of the sealing strip (103) is the same as the height of the extension seat (101).

6. The flood control baffle quick installation and locking mechanism according to claim 5, characterized in that: A mounting plate (1001) is installed on the lower end of one side of the side seat (10). At least two mounting holes (1002) are opened on the surface of the mounting plate (1001). The inner wall of the mounting hole (1002) is smooth or threaded.

7. The flood control baffle quick installation and locking mechanism according to claim 6, characterized in that: The gap sealing components (3) are provided at the connection positions between the first baffle (11), the second baffle (12) and the third baffle (13). The gap sealing components (3) include sealing plates (30). The gaps between the first baffle (11) and the second baffle (12) and between the second baffle (12) and the third baffle (13) are covered by sealing plates (30). Both ends of the sealing plates (30) are slidably attached to the surface of the side seat (10). Sealing strips (34) are glued and fixed along the upper and lower positions on one side of the sealing plates (30). The sealing strips (34) are respectively attached to the surfaces of the baffles distributed on both sides of the gap.

8. The flood control baffle quick installation and locking mechanism according to claim 7, characterized in that: The sealing plate (30) has several built-in sleeves (31) fixedly distributed at both the upper and lower ends. The surfaces of the baffle one (11), baffle two (12) and baffle three (13) are all fixedly installed with threaded posts (32) corresponding to the positions of the built-in sleeves (31). The surface of the threaded post (32) is slidably sleeved with the inner ring wall of the built-in sleeve (31). The end of the threaded post (32) is threaded with a threaded cap (33). One end of the threaded cap (33) is tightly abutted against the end face of the built-in sleeve (31).

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