Limitable water conservancy and hydropower flood control device

Abstract

The utility model relates to the technical field of flood control equipment, and discloses a limitable water conservancy and hydropower flood control device which comprises a storage shell, an operation cabinet, a water baffle and a storage part, the operation cabinet is connected to the back face of the storage shell in a welded mode, and the water baffle is arranged in the storage shell. And a storage part is arranged at the position, located in the storage shell, of the back face of the water baffle, the storage part comprises a supporting plate, a main rotating shaft, a crank, a ball screw, a ball nut, a sliding block, a sliding groove, a groove body and a supporting part, and the supporting plate is connected to the upper end of the interior of the operation cabinet in a welded mode. The water conservancy and hydropower flood control device capable of being limited has the functions of storage and height adjustment, can achieve rapid deployment, can be rapidly unfolded and installed when needing to be used, can also achieve the functions of storage and placement, further avoids inconvenience brought by manual disassembly and carrying, meanwhile can adjust the height of the water baffle according to actual needs, and is convenient to use. The flood control device can adapt to different flood levels, and the functionality of the flood control device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control equipment, in particular to a water conservancy and hydropower flood control device with a limit function. Background Technique

[0002] Flood is a natural disaster. It is a water flow phenomenon in rivers, lakes and seas where the water volume increases rapidly or the water level rises rapidly due to natural factors such as heavy rain, rapid melting of ice and snow, and storm surges. Floods bring losses and disasters to the normal life and production activities of human beings. In water conservancy and hydropower projects, it is necessary to carry out flood fighting in time to avoid losses when flood disasters occur.

[0003] The applicant believes that:

[0004] When flood control devices are used for flood control work in water conservancy and hydropower projects, generally most flood control devices usually need to be installed before the flood comes, which requires a certain amount of time and manpower. If the installation is improper, it may affect the sealing effect. And after the flood, the flood control devices need to be disassembled and transported, which brings inconvenience to the installation construction. At the same time, it cannot be well adjusted in height according to actual needs, so it needs to be improved. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a water conservancy and hydropower flood control device with a limit function, which has the advantages of providing storage and height adjustment for the flood control device, and solves the problems that when flood control devices are used for flood control work in water conservancy and hydropower projects, generally most flood control devices usually need to be installed before the flood comes, which requires a certain amount of time and manpower. If the installation is improper, it may affect the sealing effect. And after the flood, the flood control devices need to be disassembled and transported, which brings inconvenience to the installation construction. At the same time, it cannot be well adjusted in height according to actual needs.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: A water conservancy and hydropower flood control device with a limit function includes a storage shell, an operation cabinet, a water retaining plate and a storage component. The operation cabinet is welded and connected to the back of the storage shell. The water retaining plate is arranged inside the storage shell. A storage component is arranged inside the storage shell on the back of the water retaining plate. The storage component includes a support plate, a main rotating shaft, a crank, a ball screw, a ball nut, a slider, a chute, a groove body and a support component.

[0009] At the upper end inside the operation cabinet, there is a support plate welded and connected. Inside the support plate, a main rotating shaft is penetrated and connected. At the upper end of the main rotating shaft, a crank is fixedly connected. At the lower end of the main rotating shaft, a ball screw is fixedly connected. On the outer wall of the ball screw, a ball nut is fitted and installed. On both sides of the back of the water baffle, there are sliders welded and connected. On the outer side of the sliders, chutes are provided on the inner wall of the storage shell. On one side of the sliders, a groove is provided inside the water baffle. Inside the groove, a support component is provided.

[0010] Further, one side of the ball nut is fixed to the back of the water baffle, and the upper end of the crank can be docked with the front end of a hand-held electric drill.

[0011] Further, the support component includes a secondary rotating shaft, an adjusting sleeve, a support rod, a base, a threaded cylinder, a threaded fixing rod, and a threaded hole.

[0012] Further, at the upper part of the inner wall of the groove, a secondary rotating shaft is fixedly connected, and on the other side of the secondary rotating shaft, an adjusting sleeve is movably connected.

[0013] Further, inside the adjusting sleeve, a support rod is penetrated and connected, and at the other end of the support rod, a base is connected through a movable shaft.

[0014] Further, at the lower outer wall of the adjusting sleeve, a threaded cylinder is penetrated and connected. Inside the threaded cylinder, a threaded fixing rod is threadedly connected. Inside the support rod, a plurality of threaded holes are penetrated and connected at equal intervals.

[0015] Further, on the outer wall of the storage shell, a sealing and mounting component is provided. The sealing and mounting component includes a hinge, a sealing plate, fixing holes, mounting pieces, and mounting holes. On one side above the storage shell, hinges are fixedly connected at equal intervals. On the other side of the hinges, a sealing plate is movably connected. Inside the sealing plate, a plurality of fixing holes are penetrated and connected.

[0016] Further, on both sides below the storage shell, mounting pieces are welded and connected. On both sides inside the mounting pieces, mounting holes are provided.

[0017] Compared with the prior art, the present utility model provides a water conservancy and hydropower flood control device with limit function, having the following beneficial effects:

[0018] 1. The water conservancy and hydropower flood control device with limit function combines the functions of storage and height adjustment. It can not only achieve rapid deployment, quickly unfold and install when needed, but also realize the function of storage and placement, thus avoiding the inconvenience brought by manual disassembly and handling. At the same time, the height of the water baffle can be adjusted according to actual needs to adapt to different flood levels, improving the functionality of the flood control device.

[0019] 2. The water conservancy and hydropower flood control device can be installed in a limited position with the ground in advance. After the water conservancy and hydropower flood control devices are fitted and installed, the water baffle plates are in contact with each other, improving the sealing effect and avoiding the situation that improper emergency installation affects the sealing effect. Description of the Drawings

[0020] Figure 1 is a three-dimensional structural schematic diagram of the limitable water conservancy and hydropower flood control device provided by an embodiment of the present invention;

[0021] Figure 2 is a structural schematic diagram of the storage component of the limitable water conservancy and hydropower flood control device provided by an embodiment of the present invention;

[0022] Figure 3 is a structural schematic diagram of the support component of the limitable water conservancy and hydropower flood control device provided by an embodiment of the present invention;

[0023] Figure 4 is a structural schematic diagram of the sealing installation component of the limitable water conservancy and hydropower flood control device provided by an embodiment of the present invention.

[0024] Wherein: 1. Storage shell; 2. Operation cabinet; 3. Water baffle plate; 4. Storage component; 401. Support plate; 402. Main rotating shaft; 403. Crank; 404. Ball screw; 405. Ball nut; 406. Slide block; 407. Chute; 408. Groove body; 409. Support component; 4091. Sub-rotating shaft; 4092. Adjusting sleeve; 4093. Support rod; 4094. Base; 4095. Threaded cylinder; 4096. Threaded fixing rod; 4097. Threaded hole; 5. Sealing installation component; 501. Hinge; 502. Sealing plate; 503. Fixing hole; 504. Installation piece; 505. Installation hole. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a limitable water conservancy and hydropower flood control device, including a storage shell 1, an operation cabinet 2, a water baffle plate 3 and a storage component 4. The operation cabinet 2 is welded and connected to the back of the storage shell 1. A water baffle plate 3 is arranged inside the storage shell 1. A storage component 4 is arranged inside the storage shell 1 on the back of the water baffle plate 3. A sealing installation component 5 is arranged on the outer wall of the storage shell 1.

[0027] Among them: when the flood control device is used for the flood control work of water conservancy and hydropower projects, first, the storage shell 1 is installed side by side on the ground through the sealing installation component 5. Before the flood comes, the water blocking plates 3 can be erected in sequence through the storage component 4 to facilitate the flood control work of water conservancy and hydropower projects.

[0028] Please refer to Figure 1 、 Figure 2 and Figure 3 , a water conservancy and hydropower flood control device with limit function. The storage component 4 includes a support plate 401, a main rotating shaft 402, a crank 403, a ball screw 404, a ball nut 405, a slider 406, a chute 407, a groove body 408 and a support component 409. The upper end inside the operation cabinet 2 is welded and connected with a support plate 401. The main rotating shaft 402 penetrates through the inside of the support plate 401. The upper end of the main rotating shaft 402 is fixedly connected with a crank 403. The lower end of the main rotating shaft 402 is fixedly connected with a ball screw 404. The outer wall of the ball screw 404 is fitted with a ball nut 405. Both sides of the back of the water blocking plate 3 are welded and connected with sliders 406. The outer sides of the sliders 406 are provided with chutes 407 on the inner wall of the storage shell 1. One side of the slider 406 is provided with a groove body 408 inside the water blocking plate 3. A support component 409 is arranged inside the groove body 408. One side of the ball nut 405 is fixed to the back of the water blocking plate 3. The upper end of the crank 403 can be docked with the front end of a hand-held electric drill. The support component 409 includes a secondary rotating shaft 4091, an adjusting sleeve 4092, a support rod 4093, a base 4094, a threaded cylinder 4095, a threaded fixing rod 4096 and a threaded hole 4097. The upper part of the inner wall of the groove body 408 is fixedly connected with a secondary rotating shaft 4091. The other side of the secondary rotating shaft 4091 is movably connected with an adjusting sleeve 4092. A support rod 4093 penetrates through the inside of the adjusting sleeve 4092. The other end of the support rod 4093 is connected with a base 4094 through a movable shaft. The lower outer wall of the adjusting sleeve 4092 penetrates through a threaded cylinder 4095. The inside of the threaded cylinder 4095 is threadedly connected with a threaded fixing rod 4096. A plurality of threaded holes 4097 penetrate through the inside of the support rod 4093 at equal intervals.

[0029] Among them: when the water retaining plate 3 is erected for flood prevention by the storage component 4, the ball screw 404 is rotated by turning the crank 403 in cooperation with the main rotating shaft 402. The rotating ball screw 404 cooperates with the ball nut 405 to adjust the lifting of the water retaining plate 3. The height of the water retaining plate 3 can be adjusted according to actual needs to adapt to different flood levels. The upper end of the crank 403 can be docked with the front end of a hand-held electric drill, thereby accelerating the crank 403 and enhancing the rapid lifting and lowering of the water retaining plate 3. When the water retaining plate 3 is lifted and lowered, the sliders 406 on both sides of the water retaining plate 3 will perform a limiting function inside the chute 407. At the same time, the adjusting sleeve 4092 can be pulled out of the groove body 408 through the secondary rotating shaft 4091. Subsequently, the support rod 4093 is pulled and adjusted to an appropriate length inside the adjusting sleeve 4092. Then, the threaded fixing rod 4096 is screwed into the threaded hole 4097 in cooperation with the threaded cylinder 4095 to fix the support rod 4093. Then, the base 4094 at one end of the support rod 4093 is in contact with the ground, providing a supporting function for the water retaining plate 3 and enhancing the impact resistance of the water retaining plate 3.

[0030] Please refer to Figure 1 and Figure 4 , a water conservancy and hydropower flood prevention device with limit function. The sealing and installation component 5 includes a hinge 501, a sealing plate 502, fixing holes 503, mounting pieces 504 and mounting holes 505. On one side above the storage shell 1, hinges 501 are fixedly connected at equal intervals. The other side of the hinge 501 is movably connected to a sealing plate 502. A plurality of fixing holes 503 are penetrated and connected inside the sealing plate 502. On both sides below the storage shell 1, mounting pieces 504 are welded and connected. Mounting holes 505 are opened on both sides inside the mounting pieces 504.

[0031] Among them: when the sealing and installation component 5 installs the storage shell 1 and the ground, first, the storage shell 1 is placed on the ground. Secondly, fixing bolts are penetrated and screwed into the mounting holes 505 of the mounting pieces 504 to install and fix the storage shell 1. The sealing plate 502 can be opened and closed movably through the hinge 501. And through the setting of the fixing holes 503, a fixing function can be provided for the sealing plate 502, achieving the purpose of isolation and protection for the top end of the water retaining plate 3 inside the storage shell 1.

[0032] The working principle of the utility model is as follows: When the flood control device is used for flood control work of water conservancy and hydropower projects, first, the storage cases 1 are placed side by side on the ground in sequence. Secondly, the fixing bolts are screwed through and into the mounting holes 505 of the mounting pieces 504 to install and fix the storage cases 1. Subsequently, the sealing plate 502 is closed movably through the hinge 501, and then the fixing screws are screwed into the fixing holes 503 to fix the sealing plate 502. Before the flood comes, the sealing plate 502 is opened movably through the hinge 501, and then the crank 403 is rotated to rotate the ball screw 404 in cooperation with the main rotating shaft 402, so that the rotating ball screw 404 cooperates with the ball nut 405 to adjust the lifting of the water retaining plate 3, and the height of the water retaining plate 3 can be adjusted according to actual needs to adapt to different flood levels. At the same time, the adjusting sleeve 4092 can be pulled out of the groove body 408 through the secondary rotating shaft 4091, and then the support rod 4093 is pulled to adjust to a suitable length inside the adjusting sleeve 4092. Then, the threaded fixing rod 4096 is screwed into the threaded hole 4097 in cooperation with the threaded cylinder 4095 to fix the support rod 4093. Then, the base 4094 at one end of the support rod 4093 is in contact with the ground to provide support for the water retaining plate 3, improving the impact resistance of the water retaining plate 3. In this way, the working principle and working process of a water conservancy and hydropower flood control device with limit function are completed, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A limitable water conservancy and hydropower flood control device, characterized in that: The storage shell (1) comprises a storage shell (1), an operating cabinet (2), a water baffle plate (3) and a storage component (4); the back of the storage shell (1) is welded to the operating cabinet (2); the storage shell (1) is provided with a water baffle plate (3); the back of the water baffle plate (3) is located inside the storage shell (1) and a storage component (4) is provided; the storage component (4) comprises a support plate (401), a main shaft (402), a crank (403), a ball screw (404), a ball nut (405), a slider (406), a slide groove (407), a groove body (408) and a support component (409); A support plate (401) is welded to the upper end of the interior of the operating cabinet (2), a main rotating shaft (402) is connected through the interior of the support plate (401), a crank (403) is fixedly connected to the upper end of the main rotating shaft (402), a ball screw (404) is fixedly connected to the lower end of the main rotating shaft (402), a ball nut (405) is mounted on the outer wall of the ball screw (404), sliders (406) are welded to both sides of the back of the water baffle (3), a slide groove (407) is provided on the outer side of the slider (406) on the inner wall of the storage shell (1), a groove body (408) is provided on one side of the slider (406) on the inside of the water baffle (3), and a support component (409) is provided inside the groove body (408).

2. A limitable water conservancy and hydropower flood control device according to claim 1, characterized in that: One side of the ball nut (405) is fixed to the back side of the water baffle (3), and the upper end of the crank (403) can be connected to the front end of the handheld electric drill.

3. The limitable water conservancy and hydropower flood control device according to claim 1 is characterized in that: The supporting component (409) comprises a secondary rotating shaft (4091), an adjusting sleeve (4092), a supporting rod (4093), a base (4094), a threaded cylinder (4095), a threaded fixing rod (4096) and a threaded hole (4097).

4. The position-limitable water conservancy and hydropower flood control device according to claim 1, characterized in that: A secondary rotating shaft (4091) is fixedly connected to the upper part of the inner wall of the trough body (408), and an adjusting sleeve (4092) is movably connected to the other side of the secondary rotating shaft (4091).

5. A limitable water conservancy and hydropower flood control device according to claim 4, characterized in that: A support rod (4093) is connected through the interior of the adjustment sleeve (4092), and the other end of the support rod (4093) is connected to a base (4094) via a movable shaft.

6. A limitable water conservancy and hydropower flood control device according to claim 5, characterized in that: A threaded barrel (4095) is connected through the outer wall of the lower end of the adjustment sleeve (4092), a threaded fixing rod (4096) is connected through the internal threads of the threaded barrel (4095), and a plurality of threaded holes (4097) are connected through the interior of the support rod (4093) at equal intervals.

7. The position-limitable water conservancy and hydropower flood control device according to claim 1, characterized in that: The outer wall of the storage shell (1) is provided with a sealing installation component (5), and the sealing installation component (5) comprises a hinge (501), a sealing plate (502), a fixing hole (503), a mounting plate (504) and a mounting hole (505); the hinge (501) is fixedly connected to one side of the upper side of the storage shell (1) at equal intervals, the sealing plate (502) is movably connected to the other side of the hinge (501), and a plurality of fixing holes (503) are connected through the inside of the sealing plate (502).

8. The position-limitable water conservancy and hydropower flood prevention device according to claim 7, characterized in that: Mounting plates (504) are welded to both sides of the bottom of the storage shell (1), and mounting holes (505) are provided on both sides of the inside of the mounting plate (504).

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