Fire-fighting emergency flood control baffle

Abstract

The utility model belongs to the technical field of fire-fighting emergency, and particularly relates to a fire-fighting emergency flood control baffle which comprises a water baffle and a supporting plate, one side of the water baffle is rotationally connected with one side of the supporting plate, and the water baffle blocks water flow when unfolded; an inserting block is arranged on the edge of one side of the water baffle, an inserting groove is formed in the edge of the other side of the water baffle, and the inserting block is used for being matched with the inserting groove of another flood prevention baffle in an inserted mode so that different flood prevention baffles can be assembled together. When the flood control baffles need to be used, a plurality of flood control baffles can be spliced together to ensure use, after the flood control baffles are used, the flood control baffles can be detached and stacked, so that the flood control baffles are convenient to store, carry and transport, and meanwhile, the structural size of a single flood control baffle can be adjusted by utilizing the structural characteristic that the flood control baffles can be spliced, so that the flood control baffles are convenient to carry and transport. Due to the miniaturized design, the overall flood control baffle can be further conveniently stored, carried and transported.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire emergency, and particularly relates to a fire emergency flood control baffle. Background Technique

[0002] A flood control baffle is a facility used to prevent floods, mainly used in places such as urban underground garages, subway stations, and riverbanks. It can quickly block floods outside the baffle when floods come, protecting the safety of people and property.

[0003] For example, the Chinese patent with the publication number CN211312412U discloses a flood control baffle, including: an L-shaped body; the L-shaped body includes a first body and a second body fixedly connected to the first body; both sides of one end of the first body away from the second body are respectively provided with a first insertion block and a first insertion socket that cooperates with the first insertion block, the first body is provided with three socket positioning connection holes near the first insertion socket, and the first insertion block is provided with an insertion block positioning connection hole; both sides of one end of the second body away from the first body are respectively provided with a second insertion block and a second insertion socket that cooperates with the second insertion block; the second body is provided with a counterweight placement convex hull, and a configuration block is arranged inside the counterweight placement convex hull. It is convenient for installation and use.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages in use. For example, since this device is of an integral structure and the overall structure is relatively large, when storing this device, it requires a large amount of space. Especially when used in fire emergencies, because the carrying space of a fire truck is limited, it is not convenient to carry this device. In view of this, we propose a fire emergency flood control baffle that is convenient to carry. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a fire emergency flood control baffle to solve the problems raised in the above background technique.

[0007] In view of this, the utility model provides a fire emergency flood control baffle, including: a water blocking plate and a support plate. One side of the water blocking plate is rotatably connected to one side of the support plate, and the water blocking plate forms a block for water flow when unfolded; an insertion block is arranged at one side edge of the water blocking plate, and a slot is arranged at the other side edge. The insertion block is used for plugging and cooperating with the slot of another flood control baffle to assemble different flood control baffles together.

[0008] In an embodiment, the cross-sections of the insertion block and the slot are both in a T-shaped structure, and the insertion block corresponds to the slot so that the insertion block can be inserted into the slot of another flood control baffle.

[0009] In one embodiment, it further includes a support rod and a limiting component; one end of the support rod is movably installed on the upper surface of the support plate, and the other end is movably installed on the lower surface of the water baffle; the limiting component is installed on the water baffle, and the limiting component is used to limit and fix the support rod so that the support rod can stably support the water baffle when the water baffle is unfolded.

[0010] In one embodiment, a first rectangular groove is formed on the lower surface of the water baffle, and a first movable groove is formed on the inner wall of the first rectangular groove; a second rectangular groove is formed on the upper surface of the support plate, and a second movable groove is formed on the inner wall of the second rectangular groove; one end of the support rod is located in the first rectangular groove and is slidably connected to the first movable groove, and the other end of the support rod is located in the second rectangular groove and is slidably connected to the second movable groove.

[0011] In one embodiment, the limiting component includes: a sliding block and a first spring;

[0012] A sliding groove is provided at a position on the inner wall of the first movable groove away from the inner wall of the first rectangular groove, and the sliding groove penetrates the lower surface of the water baffle; the sliding block is movably installed in the sliding groove, and a part of the sliding block structure passes through the sliding groove and extends to the outside of the water baffle; one end of the first spring abuts against the inner wall of the sliding groove, and the other end abuts against the sliding block; the elastic force provided by the first spring enables the sliding block to abut against the support rod, thereby limiting and fixing the support rod.

[0013] In one embodiment, a groove is provided on the support rod, and the sliding block abuts in the groove to limit and fix the support rod;

[0014] One side of the sliding block facing the support rod is inclined, and when the support rod moves towards the sliding block, it is convenient for the sliding block to be stuck into the groove.

[0015] In one embodiment, it further includes a locking component, and the locking component is used to lock the water baffle and the support plate when they are folded up.

[0016] In one embodiment, the locking component includes a limiting block, a button, a second spring and a clamping block; a limiting groove is provided at the edge of the lower surface of the water baffle, and the button, the limiting block and the second spring are sequentially installed in the limiting groove. One end of the second spring abuts against the inner wall of the limiting groove, and the other end abuts against the limiting block. The button is fixedly connected to the end of the limiting block away from the second spring, and a part of the button structure penetrates the water baffle and extends to the outside of the side wall of the water baffle. The limiting block can be driven to move through the button;

[0017] The clamping block is installed on the upper surface of the support plate. When the water baffle and the support plate are folded, the clamping block is clamped with the limiting block to lock the water baffle and the support plate.

[0018] In an embodiment, the bottom of the limiting block and the clamping block are both in a hook shape, and the clamping fit is realized by the hook-shaped structures of the two.

[0019] In an embodiment, a sealing gasket is fixedly installed on the side wall of the support plate close to the water baffle, and the sealing gasket is attached to the lower surface of the water baffle when the flood control baffle is unfolded.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1. For this fire emergency flood control baffle, through the cooperation of the insertion block and the slot, multiple water baffles can be assembled together. Specifically, insertion blocks and slots are respectively arranged on both sides of the water baffle. When the flood control baffle is needed, the insertion block on the water baffle can be inserted downward into the slot of the adjacent water baffle from top to bottom, so as to assemble multiple flood control baffles together to ensure that the overall size of the flood control baffle meets the use requirements; Therefore, when needed, multiple flood control baffles can be spliced together to ensure use. After use, each flood control baffle can be disassembled and stacked, which is convenient for storage, carrying and transportation. At the same time, by using the structural characteristic that the flood control baffle can be assembled, the structural size of a single flood control baffle can be adjusted to make its design miniaturized, so as to further facilitate the storage, carrying and transportation of the whole flood control baffle.

[0022] 2. This fire emergency flood control baffle includes a support plate and a water baffle. One side of the water baffle is rotatably connected to one side of the support plate. During work, the support plate is horizontally placed on the ground, and the water baffle is located on the upper surface of the support plate. When the water baffle is turned upwards, the lower end of the support rod will move away from the water baffle along the second movable groove, and the upper end of the support rod will gradually move downwards in the first movable groove. When the water baffle is perpendicular to the support plate, at this time, the upper end of the support rod will move to the bottom of the first movable groove and be limited and fixed by the limiting component, and the lower end of the support rod just abuts against the edge of the second movable groove at this moment; At this time, the support rod is stably arranged, and can stably support the water baffle, so as to keep the states of the water baffle and the support plate stable, and finally realize stable flood control and water blocking work; After the flood control baffle is not needed, the limiting fixation of the support rod by the limiting component can be released, and then the water baffle can be rotated and placed on the support plate, and the support rod can be placed between the first rectangular groove and the second rectangular groove, so as to fold the flood control baffle, reduce the space occupied by the flood control baffle, and facilitate the carrying by the fire truck. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic structural diagram of the explosion of the support plate in the present utility model;

[0025] Figure 3 It is a schematic sectional structure diagram of the water baffle in the present utility model;

[0026] Figure 4 For the present utility model Figure 3 The enlarged structural diagram at position A;

[0027] Figure 5 For the present utility model Figure 3 The enlarged structural diagram at position B;

[0028] Figure 6 It is a schematic structural diagram of the sliding block in the present utility model;

[0029] Figure 7 It is a schematic sectional structure diagram of the folding of the support plate in the present utility model;

[0030] Figure 8 It is a schematic regional structure diagram of the support plate in the present utility model;

[0031] Figure 9 It is a schematic structural diagram of the combination of two water baffles in the present utility model;

[0032] Figure 10 It is a schematic partial structure diagram of the support rod in the present utility model.

[0033] The markings in the figure are shown as:

[0034] 1. Water baffle; 2. Support plate; 3. First rectangular groove; 4. First movable groove; 5. Second rectangular groove; 6. Second movable groove; 7. Support rod; 71. Cylindrical block; 72. Groove; 8. Sliding groove; 9. Sliding block; 10. First spring; 11. Limiting groove; 12. Limiting block; 13. Button; 14. Second spring; 15. Clamping block; 16. Insert block; 17. Insert slot; 18. Anti-slip pad; 19. Sealing pad; 20. Handle. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0036] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments of the present application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0037] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same category, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the associated objects before and after.

[0038] It should be noted that in the description of the present application, the orientation or positional relationships indicated by the orientation terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without contrary description, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the protection scope of the present application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0039] It should be noted that in this application, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[0040] Please refer to Figures 1 - 10 As shown, this embodiment provides a fire emergency flood control baffle, including: a water blocking plate 1 and a support plate 2. One side of the water blocking plate 1 is rotatably connected to one side of the support plate 2. When the water blocking plate 1 is unfolded, it forms a barrier to the water flow, that is, the water blocking plate 1 performs flood control and water blocking work after standing up. An insertion block 16 is provided at one side edge of the water blocking plate 1, and a slot 17 is provided at the other side edge. The insertion block 16 is used for plugging and matching with the slot 17 of another flood control baffle to assemble different flood control baffles together. Among them, through the cooperation of the insertion block 16 and the slot 17, multiple water blocking plates 1 can be assembled together. Specifically, the insertion block 16 and the slot 17 are respectively provided on both sides of the water blocking plate 1. When the flood control baffle is needed, the insertion block 16 on the water blocking plate 1 can be inserted downward from top into the slot 17 of the adjacent water blocking plate 1, so as to assemble multiple flood control baffles together to ensure that the overall size of the assembled flood control baffle meets the use requirements. Therefore, when needed, multiple flood control baffles can be spliced together to ensure use. After use, each flood control baffle can be disassembled and stacked, which is convenient for storage, carrying and transportation. At the same time, by utilizing the structural characteristic that the flood control baffle can be assembled, the structural size of a single flood control baffle can be adjusted to make it a miniaturized design, thereby further facilitating the overall storage, carrying and transportation of the flood control baffle.

[0041] Specifically, please refer to Figures 1 - 3 、 Figure 9, the cross-sections of the insertion block 16 and the slot 17 are both T-shaped structures. The insertion block 16 is provided as a protrusion along the side wall of the water baffle 1, while the slot 17 is opened at the side wall of the water baffle 1 away from the insertion block 16. Among them, the structure of the insertion block 16 corresponds to that of the slot 17. In actual use, the insertion block 16 can be inserted into the slot 17 of the water baffle 1 of another flood control baffle from top to bottom, so as to assemble multiple flood control baffles together. Moreover, this assembly method is simple and convenient to operate, and can quickly complete the assembly to cope with emergencies. At the same time, the cross-sections of the insertion block 16 and the slot 17 are both T-shaped structures, and they can be closely attached to each other during connection, so that two adjacent flood control baffles are closely connected to prevent water leakage. In a further solution, a sealing layer is fixedly installed on the inner wall of the slot 17, and the sealing layer can further prevent water leakage at the connection between the insertion block 16 and the slot 17.

[0042] Please refer to Figures 1 - 4 , Figure 6 , Figure 10 , in this embodiment, it further includes a support rod 7 and a limit component. One end of the support rod 7 is movably installed on the upper surface of the support plate 2, and the other end is movably installed on the lower surface of the water baffle 1. The limit component is installed on the water baffle 1, and the limit component is used to limit and fix the support rod 7, so that the support rod 7 can stably support the water baffle 1 when it is unfolded.

[0043] Specifically, a first rectangular groove 3 is opened on the lower surface of the water baffle 1, and first movable grooves 4 are opened on both inner walls of the first rectangular groove 3. A second rectangular groove 5 is opened on the upper surface of the support plate 2, and second movable grooves 6 are opened on both inner walls of the second rectangular groove 5. One end of the support rod 7 is located in the first rectangular groove 3 and is slidably connected to the first movable groove 4. The other end of the support rod 7 is located in the second rectangular groove 5 and is slidably connected to the second movable groove 6. Actually, two cylindrical blocks 71 are provided at both ends of the support rod 7 (see Figure 10 ). The two cylindrical blocks 71 at the upper end of the support rod 7 are respectively clamped into the two first movable grooves 4 on the side wall of the first rectangular groove 3 and are slidably connected to the first movable groove 4. The two cylindrical blocks 71 at the lower end of the support rod 7 are respectively clamped into the two second movable grooves 6 on the side wall of the second rectangular groove 5 and are slidably connected to the second movable groove 6. In this way, through the cooperation of the cylindrical blocks 71 with the first movable groove 4 and the second movable groove 6, the installation of the support rod 7 in the first rectangular groove 3 and the second rectangular groove 5 is limited, preventing the support rod 7 from falling off the first rectangular groove 3 and the second rectangular groove 5 and affecting the work.

[0044] During actual operation, the support plate 2 is horizontally placed on the ground, and the water baffle 1 is located on the upper surface of the support plate 2. When the water baffle 1 is turned upwards, the lower end of the support rod 7 will move along the second movable groove 6 away from the water baffle 1, and the upper end of the support rod 7 will gradually move downwards in the first movable groove 4 (move towards the support plate 2 along the first movable groove 4). When the water baffle 1 is perpendicular to the support plate 2, at this time, the upper end of the support rod 7 will move to the bottom of the first movable groove 4 and be limited and fixed by the limiting component, and the lower end of the support rod 7 just abuts against the edge of the second movable groove 6 at this moment; at this time, the support rod 7 is stably arranged and can stably support the water baffle 1, so as to keep the states of the water baffle 1 and the support plate 2 stable, and finally realize stable flood prevention and water blocking work; when the flood prevention baffle is no longer needed, the limiting fixation of the support rod 7 by the limiting component can be released, and then the water baffle 1 is rotated and placed on the support plate 2, in which the upper end of the support rod 7 will move upwards along the first movable groove 4, and the lower end of the support rod 7 will move along the second movable groove 6 towards the direction close to the water baffle 1, and finally the support rod 7 is placed between the first rectangular groove 3 and the second rectangular groove 5, so as to fold up the flood prevention baffle, reduce the space occupied by the flood prevention baffle, and facilitate the carrying and transportation by the fire truck.

[0045] Further, please continue to refer to Figures 1 - 4 、 Figure 6 、 Figure 10 The limiting component includes: a sliding block 9 and a first spring 10; a sliding groove 8 is provided at the inner wall of the first movable groove 4 far from the first rectangular groove 3, and the middle slot of the sliding groove 8 penetrates through the lower surface of the water baffle 1; the sliding block 9 is movably installed in the sliding groove 8, and a part of the structure of the sliding block 9 passes through the sliding groove 8 and extends outside the lower surface of the water baffle 1, so that the sliding block 9 can be driven to move by pushing the structure of the sliding block 9 located outside the water baffle 1; one end of the first spring 10 abuts against the inner wall of the sliding groove 8, and the other end abuts against the sliding block 9; the first spring 10 provides elastic force to make the sliding block 9 abut against the support rod 7, so as to limit and fix the support rod 7. When the sliding block 9 is pushed towards the direction of the first spring 10, the sliding block 9 can be made to move away from the support rod 7, so as to release the limiting fixation of the support rod 7.

[0046] Specifically, two cylindrical blocks 71 are provided at both ends of the support rod 7, and a groove 72 is provided in the middle of each cylindrical block 71 (see Figure 10 ), and the side of the sliding block 9 facing the support rod 7 is inclined (see Figure 6) In the normal state, the inclined structure of the sliding block 9 extends into the first movable slot 4, and the inclined surface faces the support rod 7; when the limiting component needs to lock the support rod 7, first, when the water baffle 1 is unfolded, the support rod 7 will move downward in the first movable slot 4 towards the sliding block 9. At this time, the support rod 7 will gradually come into contact with the sliding block 9. Specifically, the cylindrical block 71 will move along the inclined surface of the sliding block 9 to gradually squeeze and push the sliding block 9, causing the sliding block 9 to move towards the first spring 10 and compress the first spring 10. When the groove 72 on the cylindrical block 71 corresponds to the sliding block 9, at this time, the first spring 10 will deform and recover to provide elastic force for the sliding block 9, so as to push the sliding block 9 against the groove 72 of the cylindrical block 71, thereby realizing the limiting and fixing of the support rod 7. Moreover, at this time, the first spring 10 is still in a compressed state, that is, it still maintains a thrust on the sliding block 9 to ensure that the sliding block 9 is tightly pressed in the groove 72, and further ensure the limiting and fixing effect of the support rod 7; when it is necessary to release the limiting and fixing of the support rod 7, when pushing the sliding block 9 towards the first spring 10, the sliding block 9 can be moved away from the support rod 7, thereby releasing the limiting and fixing of the support rod 7.

[0047] In addition, in order to improve the support effect, in this embodiment, two support rods 7 are provided between the water baffle 1 and the support plate 2, and a limiting component is provided on the side of each support rod 7 for limiting and fixing. The water baffle 1 is supported by the two support rods 7 at the same time, which can further ensure the stable shape of the flood control baffle after it is unfolded.

[0048] It should be noted that when the flood control baffle is used up, by simultaneously pushing the two sliding blocks 9, the sliding blocks 9 can be moved in the sliding slots 8 and compress the first spring 10. When the sliding blocks 9 are removed from the grooves 72 of the support rods 7, the sliding blocks 9 release the limit on the support rods 7. At this time, the water baffle 1 can be rotated downward towards the support plate 2. At this time, the lower end of the support rod 7 will move towards the water baffle 1 in the second movable slot 6, and the upper end of the support rod 7 will move towards the support plate 4 in the first movable slot 4. When the water baffle 1 fits on the upper surface of the support plate 2, the support rod 7 will be accommodated between the first rectangular slot 3 and the second rectangular slot 5. In this way, when not in use, the flood control baffle can be folded up to reduce space occupancy and facilitate the carrying and transportation by the fire truck.

[0049] It should be noted that a slot is provided on the upper surface of the support plate 2 to accommodate the structure of the sliding block 9 extending below the water baffle 1 through the slot when the water baffle 1 is folded onto the support plate 2, so as to ensure the folding effect of the water baffle 1 and the support plate 2.

[0050] Please refer to Figures 1 - 3 、 Figure 5 、 Figures 7 - 8, in this embodiment, a locking assembly is further included, and the locking assembly is used to lock the water baffle 1 and the support plate 2 when they are folded. Among them, the locking assembly includes a limit block 12, a button 13, a second spring 14, and a clamping block 15; a limit groove 11 is provided at the edge of the lower surface of the water baffle 1, and the limit groove 11 is located on the side of the water baffle 1 away from the connection with the support plate 2 (see Figures 1 - 2 ); the button 13, the limit block 12, and the second spring 14 are sequentially installed in the limit groove 11. One end of the second spring 14 abuts against the inner wall of the limit groove 11, and the other end abuts against the limit block 12. The limit block 12 is located in the middle of the limit groove 11, and the middle groove of the limit groove 11 penetrates the lower surface of the water baffle 1 so that the limit block 12 is exposed on the lower surface of the water baffle 1; the button 13 is fixedly connected to the end of the limit block 12 away from the second spring 14, and a part of the structure of the button 13 penetrates the water baffle 1 and extends outside the side wall of the water baffle 1. By pressing the structure of the button 13 outside the water baffle 1, the limit block 12 can be driven to move towards the second spring 14 and compress the second spring 14; the clamping block 15 is installed on the upper surface of the support plate 2 and corresponds to the limit block 12. When the water baffle 1 and the support plate 2 are folded, the clamping block 15 is engaged with the limit block 12 to lock the water baffle 1 and the support plate 2, thereby facilitating the movement of the flood control baffle.

[0051] Further, the bottom structure of the limit block 12 is hook-shaped (see Figures 1 - 2 , Figure 5 ), and the hook-shaped structure is inclined towards the side of the clamping block 15; and the upper structure of the clamping block 15 is hook-shaped (see Figures 1 - 2 , Figure 5 ), and the upper hook-shaped structure of the clamping block 15 is inclined towards the side of the limit block 12; the hook-shaped structures of the limit block 12 and the clamping block 15 are adapted to each other, so that the limit block 12 and the clamping block 15 are engaged with each other.

[0052] During the folding process of the flood control baffle, the working process of the locking component is as follows: when the water retaining plate 1 is gradually folded onto the support plate 2, the clamping block 15 will gradually enter the limiting groove 11. At this time, the bottom of the limiting block 12 will gradually come into contact with the clamping block 15. Specifically, the inclined surface of the hook-shaped structure of the limiting block 12 moves along the inclined surface of the hook-shaped structure of the clamping block 15. At this time, since the clamping block 15 is fixedly arranged, the clamping block 15 will limit the movement of the limiting block 12, causing the limiting block 12 to gradually move towards the second spring 14 and compress the second spring 14. When the inclined surface of the limiting block 12 passes below the inclined surface of the clamping block 15, that is, when the hook-shaped inclined surface of the limiting block 12 is misaligned with the hook-shaped inclined surface of the clamping block 15, at this time, the limiting block 12 will move towards the clamping block 15 under the restoring force of the deformation of the second spring 14 and abut against the clamping block 15. At this time, the hook-shaped structures of the two "hook" together, thus realizing the clamping fit and locking the water retaining plate 1 and the support plate 2. When it is necessary to open the locking component, by pressing the button 13, the limiting block 12 moves towards the second spring 14 and compresses the second spring 14, so that the limiting block 12 moves away from the clamping block 15, thereby releasing the locking of the water retaining plate 1 and the support plate 2. When the button 13 is released, the button 13 and the limiting block 12 will return to their original positions under the restoring force of the deformation of the second spring 14.

[0053] It should be noted that there is enough space for displacement in the limiting groove 11 to ensure that the clamping block 15 can enter the limiting groove 11.

[0054] Furthermore, please refer to Figure 2 、 Figures 7 - 8 On the side wall of the support plate 2 close to the water retaining plate 1, a sealing gasket 19 is fixedly installed, and the sealing gasket 19 is in contact with the edge of the lower surface of the water retaining plate 1 when the flood control baffle is unfolded. In this way, when the water retaining plate 1 is unfolded, the sealing gasket 19 is placed between the water retaining plate 1 and the support plate 2, thereby further preventing water leakage.

[0055] It should be added that when the support plate 2 is perpendicular to the water retaining plate 1, the bottom of the water retaining plate 1 will abut against the side wall of the support plate 2, ensuring that the water retaining plate 1 will not rotate towards the side away from the second rectangular groove 5.

[0056] Furthermore, please refer to Figures 7 - 8 On the lower surface of the support plate 2, an anti-slip pad 18 is fixedly installed. The anti-slip pad 18 is used to increase the friction between the support plate 2 and the ground, so that the waterproof baffle can be placed more stably in the corresponding position for work.

[0057] Furthermore, please refer to Figures 1 - 3 、 Figure 7 On the side of the water retaining plate 1 where the button is located, a handle 20 is fixedly installed. Among them, the handle 20 provides a holding position for convenient movement of the flood control baffle.

[0058] Working principle of the flood control baffle in this embodiment: Under normal circumstances, the flood control baffle is in a folded state, and the water retaining plate 1 and the support plate 2 are locked by a locking assembly.

[0059] When it is necessary to use, after the flood control baffle is placed at the corresponding position, then hold the handle 20 and press the button 13. The button 13 will drive the limit block 12 to move towards the second spring 14 and compress the second spring 14. When the bottom hook structure of the limit block 12 disengages from the upper hook structure of the clamping block 15, the limit block 12 releases the limit locking of the clamping block 15, that is, the locking assembly releases the locking of the water retaining plate 1 and the support plate 2. Subsequently, the water retaining plate 1 can be turned upwards. At this time, the lower end of the support rod 7 moves in the second moving groove 6, and the upper end of the support rod 7 will move in the first moving groove 4. Subsequently, the support rod 7 will gradually contact the sliding block 9. The cylindrical block 71 on the support rod 7 will gradually squeeze the sliding block 9 along the inclined surface of the sliding block 9, causing the sliding block 9 to move towards the first spring 10 and compress the first spring 10. When the groove 72 on the cylindrical block 71 corresponds to the sliding block 9, the sliding block 9 will move towards the groove 72 under the restoring elastic force of the first spring 10 and finally abut in the groove 72, so as to realize the limit fixation of the support rod 7. Moreover, at this time, the first spring 10 still maintains a thrust on the sliding block 9 to ensure that the sliding block 9 abuts tightly in the groove 72 of the support rod 7, thereby ensuring the limit fixation effect on the support rod 7, and finally realizing the stable support of the support rod 7 for the water retaining plate 1 to ensure that the vertical state can always be maintained between the support plate 2 and the water retaining plate 1; At this time, the lower part of the water retaining plate 1 will tightly abut against the sealing gasket 19 on the side wall of the support plate 2, so as to ensure that there is no water leakage at the connection between the water retaining plate 1 and the support plate 2; In addition, there is an anti-slip pad 18 on the lower surface of the support plate 2. Under the anti-slip action of the anti-slip pad 18, it is ensured that the flood control baffle will not move easily on the ground. Subsequently, multiple water retaining plates 1 can be assembled together. Specifically, the insertion block 16 on another water retaining plate 1 is inserted into the insertion slot 17 on the adjacent water retaining plate 1 from top to bottom, so as to realize the assembly of multiple water retaining plates 1 and ensure that the flood control baffle meets the corresponding use requirements.

[0060] It should be noted that multiple flood control baffles can be assembled together when the flood control baffle is in a folded state, or they can also be assembled when the flood control baffle is unfolded. The specific assembly can be selected according to the actual situation and will not be elaborated here.

[0061] When the flood control baffle is not in use, by pushing the sliding block 9 in the direction of the first spring 10, the sliding block 9 can be moved away from the support rod 7, thereby releasing the limit fixation of the support rod 7. At this time, the water baffle 1 can be folded downward toward the support plate 2. At this time, the lower end of the support rod 7 will move in the second moving groove 6 toward the water baffle 1, and the upper end of the support rod 7 will move in the first moving groove 4 toward the support plate 4. When the water baffle 1 fits onto the upper surface of the support plate 2, the support rod 7 will be accommodated between the first rectangular groove 3 and the second rectangular groove 5. In this way, when not in use, the flood control baffle can be folded up to reduce space occupancy and facilitate the carrying and transportation by the fire truck. Moreover, after the water baffle 1 is folded onto the support plate 2, the water baffle 1 and the support plate 2 can be locked again through the locking assembly.

[0062] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above specific implementation manners. The above specific implementation manners are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them fall within the protection scope of the present application.

Claims

1. A fire emergency flood baffle, characterized in that: include: A water baffle (1) and a support plate (2), one side of the water baffle (1) being rotatably connected to one side of the support plate (2), and the water baffle (1) blocking the water flow when unfolded; an insert block (16) is provided at one edge of the water baffle (1), and a slot (17) is provided at the other edge, and the insert block (16) is used to be plugged into and matched with the slot (17) of another flood baffle, so as to assemble different flood baffles together.

2. A fire emergency flood baffle according to claim 1, characterized in that: The cross sections of the plug block (16) and the slot (17) are both T-shaped structures, and the plug block (16) corresponds to the slot (17) so that the plug block (16) can be plugged into the slot (17) of another flood baffle.

3. A fire emergency flood baffle according to claim 1, characterized in that: It also comprises a support rod (7) and a limit assembly; one end of the support rod (7) is movably mounted on the upper surface of the support plate (2), and the other end is movably mounted on the lower surface of the water retaining plate (1); the limit assembly is mounted on the water retaining plate (1), and the limit assembly is used to limit and fix the support rod (7) so that the support rod (7) can stably support the water retaining plate (1) when it is unfolded.

4. A fire emergency flood baffle according to claim 3, characterized in that: A first rectangular groove (3) is provided on the lower surface of the water retaining plate (1), and a first movable groove (4) is provided on the inner wall of the first rectangular groove (3); a second rectangular groove (5) is provided on the upper surface of the support plate (2), and a second movable groove (6) is provided on the inner wall of the second rectangular groove (5); one end of the support rod (7) is located in the first rectangular groove (3) and is slidably connected to the first movable groove (4), and the other end of the support rod (7) is located in the second rectangular groove (5) and is slidably connected to the second movable groove (6).

5. A fire emergency flood baffle according to claim 4, characterized in that: The limiting assembly comprises: a sliding block (9) and a first spring (10); A sliding groove (8) is provided at the inner wall of the first movable groove (4) away from the first rectangular groove (3), and the sliding groove (8) passes through the lower surface of the water baffle (1); the sliding block (9) is movably installed in the sliding groove (8), and a part of the structure of the sliding block (9) passes through the sliding groove (8) and extends to the outside of the water baffle (1); one end of the first spring (10) abuts against the inner wall of the sliding groove (8), and the other end abuts against the sliding block (9); the first spring (10) provides elastic force to make the sliding block (9) abut against the support rod (7), thereby limiting and fixing the support rod (7).

6. A fire emergency flood baffle according to claim 5, characterized in that: The support rod (7) is provided with a groove, and the sliding block (9) abuts against the groove to limit and fix the support rod (7); The sliding block (9) is arranged to be inclined toward one side of the support rod (7), so that when the support rod (7) moves toward the sliding block (9), the sliding block (9) can be conveniently inserted into the groove.

7. The fire emergency flood baffle according to claim 1, characterized in that: It also comprises a locking assembly, which is used to lock the water baffle (1) and the support plate (2) when they are folded up.

8. A fire emergency flood baffle according to claim 7, characterized in that: The locking assembly comprises a limit block (12), a button (13), a second spring (14) and a clamping block (15); a limit groove (11) is arranged at the edge of the lower surface of the water baffle (1); the button (13), the limit block (12) and the second spring (14) are sequentially installed in the limit groove (11); one end of the second spring (14) abuts against the inner wall of the limit groove (11) and the other end abuts against the limit block (12); the button (13) is fixedly connected to one end of the limit block (12) away from the second spring (14); a part of the structure of the button (13) passes through the water baffle (1) and extends outside the side wall of the water baffle (1); the limit block (12) can be driven to move by the button (13); The clamping block (15) is mounted on the upper surface of the support plate (2); when the water baffle (1) and the support plate (2) are folded up, the clamping block (15) engages with the limiting block (12) to lock the water baffle (1) and the support plate (2).

9. A fire emergency flood baffle according to claim 8, characterized in that: The bottom of the limit block (12) and the clamping block (15) are both hook-shaped, and the clamping fit is achieved by the hook-shaped structures of the two.

10. The fire emergency flood baffle according to claim 1, characterized in that: A sealing gasket (19) is fixedly mounted on a side wall of the support plate (2) close to the water retaining plate (1), and the sealing gasket (19) fits with the lower surface of the water retaining plate (1) when the flood protection retaining plate is unfolded.

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