Novel water conservancy project flood prevention device

Abstract

The utility model belongs to the technical field of flood prevention devices, and particularly relates to a novel water conservancy project flood prevention device which comprises two installation frames which are oppositely arranged and used for installing grid baffles, the grid baffles comprise a male grid baffle and a female grid baffle, and a locking assembly is arranged between the male grid baffle and the female grid baffle. And a sealing piece which is matched with the locking assembly to increase the fitting degree of the splicing position of the male grid baffle and the female grid baffle is further arranged between the male grid baffle and the female grid baffle. The locking assembly is arranged between the male grid baffle and the female grid baffle, close connection between the adjacent grid baffles is ensured through the design, the fitting degree between the two baffles can be enhanced by applying external force to the female grid baffle, water flow permeation is effectively prevented, the flood prevention effect is enhanced, besides the locking assembly, the sealing piece is further arranged, and the sealing piece is not prone to falling off. According to the flood prevention device, the sealing performance of the splicing positions of the grid baffles is improved, water flow can be effectively prevented from permeating into the flood prevention device through gaps even under the extreme weather condition, and therefore the overall efficiency of the flood prevention device is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of flood prevention device, specifically relates to a novel water conservancy project flood prevention device. BACKGROUND

[0002] The flood prevention baffle is a device for preventing flood invasion, which is usually installed in rivers, lakes and the like, and can be used in underground garages, subway entrances, shopping malls and the like according to different materials and sizes. The flood prevention baffle in the prior art has many types, mainly including integral type and adjustable type.

[0003] A detachable water conservancy flood prevention baffle system is disclosed in Chinese patent CN 117802934 A, which comprises a support plate, a frame structure, the frame structure comprising at least one set of mounting frame assembly, each set of mounting frame assembly comprising two oppositely arranged mounting frame bodies and two fixed frames, each mounting frame body being provided with a fixed frame on the outer side of the top thereof, each mounting frame body being provided with a plurality of positioning grooves, and each mounting frame body being provided with a plurality of positioning rods on the top surface thereof; at least one baffle, all the baffles being arranged in sequence from top to bottom, each baffle being between the two mounting frame bodies of the mounting frame assembly, and a positioning structure being used for positioning the baffles. The detachable water conservancy flood prevention baffle system can make the two mounting frame bodies stand and be spliced together, thereby increasing the height of the frame structure. The water conservancy flood prevention baffle system allows a plurality of baffles to be installed between the two spliced mounting frame bodies, thereby increasing the height during flood prevention. However, the two baffles in the invention are not provided with a sealing structure, and the baffles are fixed to the mounting frame by using bolts during installation. Since the bolt connection itself has certain tolerances and manufacturing deviations, these deviations may cause incomplete fitting between the baffles, and the baffles may also be slightly deformed due to changes in environmental conditions during long-term use, thereby causing the generation of gaps. Flood water is easy to leak out from the gap between the two baffles, and long-term water leakage may affect the effect of flood prevention. SUMMARY

[0004] In view of the above problems, the utility model aims to provide a novel water conservancy project flood prevention device to solve the problems in the prior art mentioned in the background.

[0005] In order to achieve the above object, the utility model discloses the technical scheme that a kind of novel flood control device for water conservancy project, including two opposite settings and being used for installing baffle mounting bracket, the baffle is sequentially installed on mounting bracket, make adjacent two baffle vertical splicing, form flood control board, the baffle is divided into male baffle and female baffle, locking assembly is arranged between the male baffle and female baffle, by exerting external force to female baffle away from male baffle direction, make the splicing of female baffle and male baffle mutually adhere, sealing element that is cooperated with locking assembly to increase the adhesion of female baffle and male baffle splicing is further provided between the male baffle and female baffle.

[0006] The utility model discloses the beneficial effect that: by being provided with locking assembly between male baffle and female baffle, this design ensures the close connection between adjacent baffle, by exerting external force to female baffle, the adhesion between two baffles can be further enhanced, thereby effectively prevent the penetration of water flow, enhance flood control effect, in addition to locking assembly, sealing element that is cooperated with locking assembly is also provided, further improve the sealing property of baffle splicing, even in extreme weather conditions, water flow can also be effectively prevented from penetrating through gap, thereby guarantee the overall efficiency of flood control device.

[0007] In order to be able to reduce the probability of water leakage between two baffles:

[0008] As a further improvement of the above technical solution: the sealing element includes sealing plug that is arranged at the splicing of male baffle and female baffle and mutually cooperated and sealing gasket that is arranged between two sealing plugs.

[0009] The beneficial effect of the improvement is that: the number of sealing plugs is two, and they are arranged on male baffle and female baffle, under the cooperation of locking assembly, two sealing plugs mutually adhere, reducing the probability of water leakage between baffles.

[0010] In order to be able to increase the difficulty of flood penetration:

[0011] As a further improvement of the above technical solution: the splicing of sealing plug is in a stepped shape.

[0012] The beneficial effect of the improvement is that: in use, the low part of the splicing of two sealing plugs is arranged near flood, and the height of the splicing of two sealing plugs is arranged away from flood, between the low part and the height, in a slope shape, which can increase the difficulty of flood penetration, further reducing the probability of flood penetration.

[0013] In order to prevent water from penetrating along the gap of two baffles:

[0014] As a further improvement of the above technical solution: the sealing piece comprises a sealing plug arranged at the joint of the male or female grid baffle, a sealing sleeve arranged outside the sealing plug, and a sealing groove arranged on the female or male grid baffle and matched with the sealing plug.

[0015] The improvement has the beneficial effect that the sealing plug can be arranged on the male grid baffle or the female grid baffle. When the grid baffles are inserted along the insertion slots on the mounting frame, the two grid baffles are in contact, the sealing plug is inserted into the sealing groove, and the locking assembly is matched to enable the sealing plug to block the gap between the two grid baffles to prevent water from penetrating along the gap.

[0016] In order to completely fill the gap between the two grid baffles:

[0017] As a further improvement of the above technical solution: the sealing plug can be square.

[0018] The improvement has the beneficial effect that the sealing plug can be square or isosceles triangular, and the length of the sealing plug is the same as the distance between the two mounting frames, so that the gap between the two grid baffles can be completely filled.

[0019] In order to ensure the stability of the connection between the two grid baffles:

[0020] As a further improvement of the above technical solution: the locking assembly comprises a fixed plate arranged on the outer wall of the male grid baffle and movably connected with a threaded rod, and a connecting rod arranged on the outer wall of the female grid baffle and having a threaded groove matched with the threaded rod inside.

[0021] The improvement has the beneficial effect that the grid baffle at the bottom end of the mounting frame is the female grid baffle and is fixedly connected with the mounting frame, which can increase the stability of the entire flood prevention equipment. The male grid baffle on the female grid baffle is inserted along the insertion slot of the mounting frame, so that the two grid baffles are vertically connected, and then the threaded rod is inserted through the fixed plate and screwed into the threaded groove until the head of the threaded rod abuts against the top wall of the fixed plate, achieving the fixed connection of the two grid baffles.

[0022] In order to avoid the rust on the threaded rod affecting the fixation of the adjacent two grid baffles, the tightness of the connection between the threaded rod and the threaded groove is ensured.

[0023] As a further improvement of the above technical solution: the top of the fixed plate is provided with a groove matched with the head of the threaded rod, and the part of the threaded rod in contact with the fixed rod is provided with an elastic pad.

[0024] The improved beneficial effect is that when the threaded rod is completely screwed into the threaded groove, the head of the threaded rod is in contact with the top wall of the fixed plate, in order to increase the tightness between the male and female blocking plates, the elastic pad is arranged at the bottom end of the head of the threaded rod, when the male and female blocking plates are spliced, the fixed plate is attached to the connecting rod, which not only can prevent water from entering the threaded groove and affecting the fixation of the adjacent two blocking plates, but also can make the tightness of the threaded rod and the threaded groove.

[0025] In order to increase the sealing property of the splicing part of the adjacent two blocking plates:

[0026] As a further improvement of the above technical solution: the length of the threaded groove is greater than the length of the threaded rod.

[0027] The improved beneficial effect is that the elastic pad has elasticity, when the threaded rod is screwed downward, the elastic pad is compressed, the length of the threaded rod extending into the threaded groove can be prolonged, and the sealing property of the splicing part of the adjacent two blocking plates is increased. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a front view structural schematic diagram of the first embodiment of the utility model;

[0029] Figure 2 It is a top view structural schematic diagram of the first embodiment of the utility model;

[0030] Figure 3 It is a side view sectional structure schematic diagram of the first embodiment of the utility model;

[0031] Figure 4 It is a side view three-dimensional structure schematic diagram of the second embodiment of the utility model;

[0032] Figure 5 It is a side view sectional structure schematic diagram of the second embodiment of the utility model.

[0033] In the drawing: 1, mounting frame; 2, male blocking plate; 3, female blocking plate; 4, locking assembly; 5, sealing piece; 6, sealing plug; 7, sealing gasket; 8, sealing groove; 9, threaded rod; 10, fixed plate; 11, threaded groove; 12, connecting rod; 13, elastic pad; 14, sealing sleeve. DETAILED DESCRIPTION

[0034] In order to make the skilled in the art better understand the technical scheme of the utility model, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0035] The utility model discloses a current flood prevention device, its mainly includes two symmetrical settings and is used for installing the mounting bracket of baffle 1, two mounting bracket 1 is inserted in the slot for baffle insertion that is set, all the baffle that installs on mounting bracket 1 is connected by bolt together from top to bottom in turn splicing, forms flood prevention board, and the baffle is connected with mounting bracket 1, wherein the baffle at the bottom end of mounting bracket 1 is L type, and the side of two installation machines away from the slot is provided with the connecting port, is used for the connection of adjacent two mounting bracket 1, the above is the introduction of current flood prevention device.

[0036] From the above, the current flood prevention device has the following defects when in use, two baffles are not provided with a sealing structure, and the baffles are fixed with the mounting bracket 1 by using bolts when being installed, a fixing hole is formed in the mounting bracket 1, and a threaded groove 11 is formed in the baffle, when the bolt is screwed into the threaded groove 11 along the fixing hole, the baffle and the mounting bracket 1 are fixed, since the bolt connection itself has certain tolerance and manufacturing deviation, the deviation may cause the baffles not to be completely fitted, and during long-term use, due to changes in environmental conditions such as temperature and humidity, the baffles may also be slightly deformed, thereby causing a gap, and flood is easy to leak out from the gap between the two baffles, and long-time water leakage will affect the effect of flood control, based on the above problems, the utility model uses the following improvement mode to solve the problems.

[0037] As shown in Figures 1-5 A novel flood control device for water conservancy projects, comprising two mounting brackets 1 arranged opposite to each other and used for installing baffles, the baffles are installed on the mounting brackets 1 in sequence, and adjacent two baffles are vertically spliced to form a flood prevention board, the baffles are divided into male baffles 2 and female baffles 3, a locking assembly 4 is arranged between the male baffles 2 and the female baffles 3, an external force is applied to the female baffles 3 in a direction away from the male baffles 2, so that the splicing portions of the female baffles 3 and the male baffles 2 are mutually fitted, a sealing element 5 is further arranged between the male baffles 2 and the female baffles 3 and cooperates with the locking assembly 4 to increase the fitting degree of the splicing portions of the female baffles 3 and the male baffles 2, the locking assembly 4 is arranged between the male baffles 2 and the female baffles 3, which ensures the close connection between adjacent baffles, and the fitting degree between the two baffles can be further increased by applying an external force to the female baffles 3, thereby effectively preventing water from penetrating, and the flood control effect is enhanced, in addition to the locking assembly 4, the sealing element 5 that cooperates with the locking assembly 4 is also arranged, which further improves the sealing performance of the splicing portions of the baffles, even in extreme weather conditions, water can also be effectively prevented from penetrating through the gap, thereby ensuring the overall performance of the flood prevention device.

[0038] Further, as shown in Figures 1-3As shown in the first embodiment of the utility model, the sealing piece 5 includes the sealing plug 6 arranged at the joint of the male baffle 2 and the female baffle 3 and matched with each other and the sealing pad 7 arranged between the two sealing plugs 6, the number of the sealing plug 6 is two, and the sealing plug 6 is arranged on the male baffle 2 and the female baffle 3 simultaneously, the sealing pad 7 is made of rubber material, and under the cooperation of the locking assembly 4, the two sealing plugs 6 are matched with each other, thereby reducing the probability of water leakage between the baffles.

[0039] Further, as shown in the first embodiment of the utility model, Figure 3 As shown, the joint of the sealing plug 6 is in a stepped shape, in use, the low part of the joint of the two sealing plugs 6 is arranged on the side close to the flood, the height of the joint of the two sealing plugs 6 is arranged on the side away from the flood, and between the low part and the high part, a slope is formed, which can increase the difficulty of the flood penetration and further reduce the probability of the flood penetration.

[0040] Further, as shown in the first embodiment of the utility model, Figures 4-5 As shown in the second embodiment of the utility model, the sealing piece 5 includes the sealing plug 6 arranged at the joint of the male baffle 2 or the female baffle 3, the sealing sleeve 14 arranged outside the sealing plug 6, and the sealing groove 8 opened on the female baffle 3 or the male baffle 2 and matched with the sealing plug 6, the sealing plug 6 can be arranged on the male baffle 2 or the female baffle 3, when the baffles are inserted along the insertion slot on the mounting frame 1, the two baffles are contacted, and the sealing plug 6 is inserted in the sealing groove 8, as shown, the sealing plug 6 can be square or isosceles triangular, the length of the sealing plug 6 is same as the distance between the two mounting frames 1, thereby completely filling the gap between the two baffles, the sealing sleeve 14 is made of rubber material, and under the cooperation of the locking assembly 4, the sealing plug 6 can block the gap between the two baffles, so as to prevent the water from penetrating along the gap. Figure 5

[0041] Further, as shown in the first embodiment of the utility model, Figures 1-5 As shown, the locking assembly 4 includes the fixed plate 10 arranged outside the male baffle 2 and movably connected with the threaded rod 9 and the connecting rod 12 arranged outside the female baffle 3 and having the threaded groove 11 matched with the threaded rod 9 in the inside, the baffle located at the bottom end of the mounting frame 1 is the female baffle 3 and is fixedly connected with the mounting frame, which can increase the stability of the entire flood prevention equipment, the male baffle 2 on the female baffle 3 is inserted along the insertion slot of the mounting frame, so that the two baffles are vertically jointed, then the threaded rod 9 is passed through the fixed plate 10 and screwed into the threaded groove 11 until the head of the threaded rod 9 is in contact with the top wall of the fixed plate 10, thereby realizing the fixed connection of the two baffles, as shown, Figure 2 As shown, the number of the locking assembly 4 is at least two, which is symmetrically arranged on the two sides of the male baffle 2 and the female baffle 3, thereby ensuring the stability of the connection of the two baffles, as shown, Figure 3 ​As shown in the first embodiment of the utility model, the locking assembly 4 on one side of the baffle corresponds to the low part of the stepped sealing plug 6, and the locking assembly 4 on the other side of the baffle corresponds to the high part of the stepped sealing plug 6, as shown in Figure 5 As shown in the second embodiment of the utility model, the locking assemblies 4 on both sides of the baffle are located on the same horizontal plane.

[0042] Further, as shown in Figure 3 As shown in the first embodiment of the utility model, the locking assembly 4 on one side of the baffle corresponds to the low part of the stepped sealing plug 6, and the locking assembly 4 on the other side of the baffle corresponds to the high part of the stepped sealing plug 6, as shown in Figure 3 When the male baffle 2 and the female baffle 3 are spliced, the fixed plate 10 and the connecting rod 12 are attached together, which not only prevents water from entering the threaded groove 11 and avoids the rust on the threaded rod 9 from affecting the fixation of the adjacent two baffles, but also makes the connection between the threaded rod 9 and the threaded groove 11 more compact.

[0043] It should be further noted that in the drawings of the utility model, only two baffles are drawn, of which the baffle located at the bottom end of the mounting frame is the female baffle 3, and the baffle above the female baffle 3 is the male baffle 2. If a third baffle is added above the male baffle 2, the male baffle 2 becomes the female baffle 3, and the third baffle becomes the male baffle 2. The fixed plate 10 in the locking assembly 4 is only arranged on the male baffle 2, while the connecting rod 12 is arranged on the female baffle 3, and the same applies to the subsequent baffles.

[0044] It should be noted that in this document, the terms "comprise", "comprise", or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0045] The principle and implementation mode of the present application are described by using specific examples herein, and the above examples are only used for helping to understand the method and core idea of the present application. The above preferred embodiments of the present application are described, and it should be pointed out that due to the limited expression, there are infinite specific structures objectively, and for ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principle of the present application, and the above technical features can be combined in a proper way; the improvements, decorations, changes or combinations, or the direct application of the inventive concept and technical scheme to other occasions without improvement, should be regarded as the protection scope of the present application.

Claims

1. A new type of flood prevention device for hydraulic engineering, comprising two oppositely arranged mounting frames (1) for mounting the baffle plates, the baffle plates are sequentially mounted on the mounting frames (1), and the adjacent two baffle plates are vertically spliced to form the flood prevention plate, characterized in that: The baffle is divided into a male baffle (2) and a female baffle (3), a locking assembly (4) is arranged between the male baffle (2) and the female baffle (3), an external force is applied to the female baffle (3) in a direction away from the male baffle (2), so that the splicing part of the female baffle (3) and the male baffle (2) are mutually adhered, and a sealing element (5) is further arranged between the male baffle (2) and the female baffle (3) and cooperates with the locking assembly (4) to increase the adhesion of the splicing part of the female baffle (3) and the male baffle (2).

2. The new flood prevention device for hydraulic engineering according to claim 1, characterized in that: The sealing element (5) comprises sealing blocks (6) arranged at the splicing part of the male baffle (2) and the female baffle (3) and mutually cooperating, and a sealing gasket (7) arranged between the two sealing blocks (6).

3. The new flood prevention device for hydraulic engineering according to claim 2, characterized in that: The splicing part of the sealing block (6) is in a stepped shape.

4. The new flood-prevention device for hydraulic engineering according to claim 1, characterized in that: The sealing element (5) comprises a sealing block (6) arranged at the splicing part of the male baffle (2) or the female baffle (3), and a sealing groove (8) opened on the female baffle (3) or the male baffle (2) and matched with the sealing block (6).

5. The new flood-prevention device for hydraulic engineering according to claim 4, characterized in that: The sealing block (6) is square.

6. The new flood-prevention device for hydraulic engineering according to claim 1, characterized in that: The locking assembly (4) comprises a fixed plate (10) arranged on the outer side wall of the male baffle (2) and movably connected with a threaded rod (9), and a connecting rod (12) arranged on the outer side wall of the female baffle (3) and having a threaded groove (11) matched with the threaded rod (9) opened in the inside.

7. The new flood-prevention device for hydraulic engineering according to claim 6, characterized in that: A recess is opened in the top of the fixed plate (10) and matched with the head of the threaded rod (9), and an elastic pad (13) is arranged on the part of the threaded rod (9) in contact with the fixed rod.

8. The new flood-prevention device for hydraulic engineering according to claim 6, characterized in that: The length of the threaded groove (11) is greater than the length of the threaded rod (9).

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