Automatic flow guide and pressure relief type water conservancy dam gate

Abstract

The invention discloses an automatic flow guide and pressure relief type water conservancy dam gate, and belongs to the technical field of water conservancy projects, the automatic flow guide and pressure relief type water conservancy dam gate comprises a gate pier assembly, a gate plate is mounted at the lower position of the gate pier assembly, two flow guide and pressure relief assemblies are mounted at the central position of the gate plate, and a cover plate assembly is mounted on one side of each flow guide and pressure relief assembly; by arranging the stirring and purifying device, the gate can stir garbage and other objects filtered and blocked by the flow guide and pressure relief assembly through cooperation of a motor, fan blades and other structures when needed, so that the possibility of the blockage phenomenon caused by the garbage and other objects is reduced, and then the working capacity of the gate is improved; by arranging the stirring purification device, the gate can conduct certain auxiliary purification on water quality through cooperation of a net cylinder, activated carbon and other structures when needed, so that the working requirements under different conditions are better met, and the working capacity of the gate is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of water conservancy projects, and particularly relates to an automatic diversion and pressure relief type water conservancy dam gate. Background Art

[0002] Water conservancy projects are the general term for various engineering constructions built to control, utilize, and protect surface and underground water resources and the environment.

[0003] Chinese Patent Application No. 202320866506.5 discloses a gate with an automatic diversion and pressure relief function, including a pier. The inner wall of the pier is slidably connected with a gate plate. Two diversion pipes are fixedly connected to the upper surface of the gate plate. An adjusting device is provided on the upper end surface of the pier. The adjusting device includes a motor. The arc surface of the motor is fixedly connected to the upper end surface of the pier. The output end of the motor is fixedly connected with a driving rod. The arc surface of the driving rod is threadedly penetrated through the surface of the gate plate. The bottom end of the driving rod is rotatably connected to the bottom end of the pier. The arc surface of the diversion pipe is rotatably connected with a cover plate. One side of the cover plate is fixedly connected with a positioning plate. It solves the problems that during the process of discharging silt, not only is the energy consumption high, but also the flow force of the water near the gate is enhanced, which will lead to an increase in the pressure of the water on the gate. In the long run, it will affect the stability of the gate.

[0004] 1. The above-mentioned publicly disclosed patent has the problems that garbage and other objects blocked by the filter plate are prone to clogging and cannot assist in purifying the water quality when needed, thus reducing the working ability of the gate; 2. The above-mentioned publicly disclosed patent has the problems that structures such as the pier assembly are prone to damage due to bad weather and cannot assist in lighting at night and other situations, thus reducing the practicability of the gate. Summary of the Invention

[0005] To solve the problems raised in the above background art, the present invention provides an automatic diversion and pressure relief type water conservancy dam gate, which has the characteristics of high working ability and strong practicability.

[0006] To achieve the above object, the present invention provides the following technical solution: An automatic diversion and pressure relief type water conservancy dam gate, including a pier assembly. A gate plate is installed at a position below the pier assembly. Two diversion and pressure relief components are installed at a position near the center of the gate plate. A cover plate assembly is installed on one side of the diversion and pressure relief components. A stirring and purifying device is fixedly installed on the side of the gate plate far from the two cover plate components. A protection and lighting device is arranged on the outer side of the top of the pier assembly.

[0007] Preferably, the stirring and purifying device includes a fixing frame, fan blades, an auxiliary purifying component, a motor, and a heat dissipation copper shell. A fixing frame is fixedly installed on the side of the gate plate away from the two cover components. A plurality of heat dissipation copper shells are fixedly installed inside the fixing frame. A motor is fixedly installed inside the heat dissipation copper shell. Fan blades are fixedly installed on the outer side of the motor output end and at a position below the fixing frame. An auxiliary purifying component is arranged on the side of the fixing frame away from the gate plate.

[0008] Preferably, the auxiliary purifying component includes a mesh cylinder, activated carbon, and a mounting frame. A mounting frame is arranged on the side of the fixing frame away from the gate plate. A plurality of mesh cylinders are fixedly installed below the mounting frame. Activated carbon is filled inside the mesh cylinder.

[0009] Preferably, the auxiliary purifying component further includes threaded blocks. A plurality of threaded blocks are installed at the bottom of the mounting frame by threading.

[0010] Preferably, the auxiliary purifying component further includes screws. The fixing frame and the mounting frame are connected by a plurality of screws.

[0011] Preferably, the protection and lighting device includes a shielding frame, an elastic rubber layer, a mounting post, and a fixing sleeve. A fixing sleeve is fixedly installed on one side of the top of the pier component. A mounting post is arranged inside the fixing sleeve. A shielding frame is fixedly installed on the outer side of the top of the mounting post. An elastic rubber layer is fixedly installed on the outer side of the shielding frame.

[0012] Preferably, the protection and lighting device further includes a spring pin. A spring pin is installed at a position near the edge on the side of the fixing sleeve away from the pier component.

[0013] Preferably, the protection and lighting device further includes a battery and a lighting lamp. Batteries are fixedly installed on both sides of the mounting post inside the shielding frame. A lighting lamp is fixedly installed below the battery.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. By setting the stirring and purifying device, the present invention enables the gate to stir the garbage and other objects filtered and blocked by the diversion and pressure relief component through the cooperation of structures such as the motor and fan blades when needed, thereby reducing the possibility of blockage caused by garbage and other objects, and further improving the working ability of the gate.

[0016] 2. By setting the stirring and purifying device, the present invention enables the gate to perform certain auxiliary purification of the water quality through the cooperation of structures such as the mesh cylinder and activated carbon when needed, thereby better meeting the working requirements in different situations, and further improving the working ability of the gate.

[0017] 3. By providing a protective lighting device, the present invention enables the gate to protect structures such as pier components through the cooperation of structures such as a shielding frame and an elastic rubber layer when needed, thereby reducing the possibility of damage to structures such as pier components due to adverse weather. Moreover, the gate can provide certain auxiliary lighting through the lighting lamp at night and other situations, thus improving the practicality of the gate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a perspective view of the present invention;

[0019] Figure 2 is a perspective sectional view of the present invention;

[0020] Figure 3 is a perspective sectional view of the agitation and purification device of the present invention;

[0021] Figure 4 is a perspective sectional view of the auxiliary purification component of the present invention;

[0022] Figure 5 is a perspective sectional view of the protective lighting device of the present invention.

[0023] In the figure: 1, pier component; 2, diversion and pressure relief component; 3, cover plate component; 4, gate panel; 5, agitation and purification device; 51, fixing frame; 52, fan blade; 53, auxiliary purification component; 531, mesh cylinder; 532, activated carbon; 533, threaded block; 534, screw; 535, mounting frame; 54, motor; 55, heat dissipation copper shell; 6, protective lighting device; 61, shielding frame; 62, elastic rubber layer; 63, battery; 64, lighting lamp; 65, mounting column; 66, spring pin; 67, fixing sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] 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 efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1

[0026] Please refer to Figures 1-5 , the present invention provides the following technical solutions: An automatic diversion and pressure relief type water conservancy dam gate, including a pier component 1, a gate panel 4 is installed at a position below the pier component 1, two diversion and pressure relief components 2 are installed at a position near the center of the gate panel 4, a cover plate component 3 is installed on one side of the diversion and pressure relief component 2, an agitation and purification device 5 is fixedly installed on one side of the gate panel 4 away from the two cover plate components 3, and a protective lighting device 6 is arranged on the outer side of the top of the pier component 1.

[0027] Specifically, the stirring and purification device 5 includes a fixing frame 51, fan blades 52, an auxiliary purification component 53, a motor 54, and a heat dissipation copper shell 55. A fixing frame 51 is fixedly installed on one side of the gate plate 4 away from the two cover plate components 3. A plurality of heat dissipation copper shells 55 are fixedly installed inside the fixing frame 51. A motor 54 is fixedly installed inside the heat dissipation copper shell 55. Fan blades 52 are fixedly installed on the outer side of the output end of the motor 54 and at a position below the fixing frame 51. An auxiliary purification component 53 is arranged on one side of the fixing frame 51 away from the gate plate 4.

[0028] By adopting the above technical solution, the gate can stir the garbage and other objects filtered and blocked by the diversion and pressure relief component 2 through the cooperation of structures such as the motor 54 and the fan blades 52 when needed, thereby reducing the possibility of blockage caused by garbage and other objects.

[0029] Specifically, the auxiliary purification component 53 includes a mesh cylinder 531, activated carbon 532, and a mounting frame 535. A mounting frame 535 is arranged on one side of the fixing frame 51 away from the gate plate 4. A plurality of mesh cylinders 531 are fixedly installed below the mounting frame 535. Activated carbon 532 is filled inside the mesh cylinder 531.

[0030] By adopting the above technical solution, the gate can perform certain auxiliary purification of the water quality through the cooperation of structures such as the mesh cylinder 531 and the activated carbon 532 when needed, thereby better meeting the working requirements in different situations.

[0031] Specifically, the auxiliary purification component 53 further includes threaded blocks 533. A plurality of threaded blocks 533 are threadedly installed at the bottom of the mounting frame 535.

[0032] By adopting the above technical solution, the staff can screw off the threaded blocks 533 to replace the activated carbon 532 when needed, thereby reducing the difficulty of replacing the activated carbon 532 and better meeting the working requirements.

[0033] Specifically, the auxiliary purification component 53 further includes screws 534. The fixing frame 51 and the mounting frame 535 are connected by a plurality of screws 534.

[0034] By adopting the above technical solution, the staff can connect or separate the fixing frame 51 and the mounting frame 535 through the respective screws 534 when needed, thereby facilitating the staff to load and unload the mounting frame 535 and the structures thereon.

[0035] When this embodiment is in use, when the water conservancy dam needs to use the gate for work, the staff opens the two cover assemblies 3, and discharges the water through the two diversion and pressure relief assemblies 2. The staff can start the motors 54 in the heat dissipation copper shells 55 on the fixing frame 51 of the stirring and purifying device 5, thereby driving the rotation of the fan blades 52, and then stirring the surrounding garbage and other objects to prevent the two diversion and pressure relief assemblies 2 from being blocked. In addition, the gate plate 4 can be driven to rise by the pier assembly 1, so that the gate plate 4 no longer blocks the water, and then the automatic diversion and pressure relief work is carried out. The activated carbon 532 in each mesh cylinder 531 of the auxiliary purification assembly 53 can perform certain auxiliary purification on the water quality. The screw 534 plays the role of connecting the fixing frame 51 and the mounting frame 535. In addition, the staff can unscrew the threaded block 533 to replace the activated carbon 532.

[0036] Embodiment 2

[0037] The difference between this embodiment and Embodiment 1 is that the protection lighting device 6 includes a shielding frame 61, an elastic rubber layer 62, a mounting post 65 and a fixing sleeve 67. One side of the top of the pier assembly 1 is fixedly installed with a fixing sleeve 67. An installation post 65 is arranged inside the fixing sleeve 67. A shielding frame 61 is fixedly installed on the outer side of the top of the installation post 65. An elastic rubber layer 62 is fixedly installed on the outer side of the shielding frame 61.

[0038] By adopting the above technical solution, the gate can protect the pier assembly 1 and other structures through the cooperation of structures such as the shielding frame 61 and the elastic rubber layer 62 when needed, thereby reducing the possibility of damage to the pier assembly 1 and other structures due to bad weather.

[0039] Specifically, the protection lighting device 6 further includes a spring pin 66. The spring pin 66 is installed at a position near the edge on the side of the fixing sleeve 67 away from the pier assembly 1.

[0040] By adopting the above technical solution, the staff can connect or separate the fixing sleeve 67 and the installation post 65 through the spring pin 66 when needed, thus facilitating the staff to load and unload the installation post 65 and the structures thereon.

[0041] Specifically, the protection lighting device 6 further includes a battery 63 and a lighting lamp 64. The batteries 63 are fixedly installed on both sides of the installation post 65 inside the shielding frame 61, and the lighting lamp 64 is fixedly installed below the battery 63.

[0042] By adopting the above technical solution, the gate can perform certain auxiliary lighting through the lighting lamp 64 at night and other situations, so as to better meet the working needs in different situations. The battery 63 plays the role of power supply.

[0043] When this embodiment is in use, when bad weather is about to be encountered, the staff can install the mounting column 65 in the fixed sleeve 67 through the spring pin 66 in the protection lighting device 6, and then the structures such as the pier assembly 1 can be protected by the shielding frame 61 and the elastic rubber layer 62. In addition, the staff can start the lighting lamp 64 under the two batteries 63 for auxiliary lighting at night or other situations, thus reducing the possible inconveniences.

[0044] In the present invention, the structure and principle of the pier assembly 1 composed of a pier, a motor, a driving rod and a limiting rod, the diversion and pressure relief assembly 2 composed of a diversion pipe, a filter plate, a connecting plate, a fixing rod, an extrusion ring, a fixing shaft and a convex block, the cover plate assembly 3 composed of a pull rod, a cover plate, a positioning plate, a moving rod, a positioning block and a spring, and the gate plate 4 have been disclosed in a gate with an automatic diversion and pressure relief function disclosed in Chinese Patent Application No. 202320866506.5. Its working principle is that when controlling the gate to intercept water flow, in order to facilitate diversion and pressure relief through the gate, at this time, the driving rod is driven by the motor, and the driving rod drives the gate plate to move in position, so as to conduct diversion. In order to better relieve pressure and conduct diversion for the entire pier, at this time, through the cover plate rotating on the diversion pipe, the positioning plate abuts against the positioning block, and then the moving rod is used to insert and limit the positioning block, so as to close the entire cover plate, making it convenient for the diversion pipe to conduct diversion and pressure relief. The tension generated by the spring can limit and fix the position of the entire moving rod to prevent the moving rod from falling off. When the driving rod drives the gate plate to rise in position, the limiting rod fixedly connected to the gate plate is used for sliding, so as to limit the movement of the entire gate plate. When moving the position of the cover plate, in order to facilitate the operation of the cover plate, at this time, the pull rod on the cover plate is used for auxiliary operation. Through the operation of the adjustment device, the motor is started, the motor drives the driving rod to rotate, and then the driving rod drives the gate plate to move in position, facilitating the opening and closing of the entire pier. Then, by the abutment between the positioning plate and the positioning block on the diversion pipe, the moving rod, the positioning block and the positioning plate are inserted and limited, so that the cover plate on the diversion pipe is closed, thus facilitating the convenient operation and use of the entire diversion pipe; when using the diversion pipe to conduct diversion and pressure relief for the entire gate plate, in order to facilitate the filtration of the water passing through the diversion pipe, at this time, through the connecting plate on the filter plate, the connecting plate is inserted into the fixing rod on the gate plate, and then the fixing shaft on the fixing rod is used for fixing and limiting, so as to fix and limit the entire filter plate. When rotating the fixing shaft, the convex block on the fixing shaft is used for better rotation operation of the entire fixing shaft. When using the fixing shaft for extrusion and limiting, the extrusion ring on the fixing shaft is used for better protection of the entire fixing shaft. Through the operation of the auxiliary device, the insertion between the connecting plate and the fixing rod on the filter plate is achieved, and then the rotation between the fixing rod and the fixing shaft is used to fix and limit the entire filter plate.

[0045] Working principle and usage process of the present invention: When the water conservancy dam needs to use the gate for work, the staff opens the two cover assemblies 3, and filters and discharges water through the two diversion and pressure relief assemblies 2. The staff can start the motors 54 in each heat dissipation copper shell 55 on the fixing frame 51 of the agitation and purification device 5, thereby driving each fan blade 52 to rotate, and then agitating the surrounding garbage and other objects to prevent the two diversion and pressure relief assemblies 2 from being blocked. In addition, the gate plate 4 can be driven to rise by the pier assembly 1, so that the gate plate 4 no longer blocks the water, and then the automatic diversion and pressure relief work is carried out. The activated carbon 532 in each mesh cylinder 531 of the auxiliary purification assembly 53 can perform a certain auxiliary purification on the water quality. The screw 534 plays a role in connecting the fixing frame 51 and the mounting frame 535. In addition, the staff can unscrew the threaded block 533 to replace the activated carbon 532; When bad weather is about to occur, the staff can install the mounting column 65 in the fixed sleeve 67 through the spring pin 66 in the protection lighting device 6, and then the pier assembly 1 and other structures can be protected through the shielding frame 61 and the elastic rubber layer 62. In addition, the staff can start the lighting lamps 64 under the two batteries 63 for auxiliary lighting at night and other situations, thereby reducing the possible inconveniences.

[0046] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic diversion and pressure relief type water conservancy dam gate, comprising a gate pier assembly (1), a gate plate (4) is installed at the lower position of the gate pier assembly (1), two diversion and pressure relief assemblies (2) are installed at the central position of the gate plate (4), and a cover plate assembly (3) is installed on one side of the diversion and pressure relief assembly (2), characterized in that: A stirring purification device (5) is fixedly mounted on one side of the gate plate (4) away from the two cover plate assemblies (3), and a protective lighting device (6) is arranged on the outer side of the top of the gate pier assembly (1).

2. The automatic diversion and pressure relief type water conservancy dam gate according to claim 1 is characterized in that: The stirring purification device (5) comprises a fixing frame (51), a fan blade (52), an auxiliary purification component (53), a motor (54) and a heat dissipation copper shell (55); the fixing frame (51) is fixedly mounted on a side of the gate plate (4) away from the two cover plate components (3); a plurality of heat dissipation copper shells (55) are fixedly mounted on the inner side of the fixing frame (51); a motor (54) is fixedly mounted on the inner side of the heat dissipation copper shell (55); a fan blade (52) is fixedly mounted on the outer side of the output end of the motor (54) and at a position below the fixing frame (51); and the auxiliary purification component (53) is arranged on a side of the fixing frame (51) away from the gate plate (4).

3. The automatic diversion and pressure relief type water conservancy dam gate according to claim 2 is characterized in that: The auxiliary purification component (53) comprises a net cylinder (531), activated carbon (532) and a mounting frame (535); the mounting frame (535) is arranged on a side of the fixing frame (51) away from the gate plate (4); a plurality of net cylinders (531) are fixedly mounted below the mounting frame (535); and the inner side of the net cylinder (531) is filled with activated carbon (532).

4. The automatic diversion and pressure relief type water conservancy dam gate according to claim 3 is characterized by: The auxiliary purification component (53) further comprises a threaded block (533), and a plurality of threaded blocks (533) are threadedly mounted on the bottom of the mounting frame (535).

5. The automatic diversion and pressure relief type water conservancy dam gate according to claim 3 is characterized by: The auxiliary purification component (53) further comprises screws (534), and the fixing frame (51) and the mounting frame (535) are connected via a plurality of screws (534).

6. The automatic diversion and pressure relief type water conservancy dam gate according to claim 1 is characterized by: The protective lighting device (6) comprises a shielding frame (61), an elastic rubber layer (62), a mounting column (65) and a fixing sleeve (67); the fixing sleeve (67) is fixedly mounted on one side of the top of the gate pier assembly (1); the mounting column (65) is arranged on the inner side of the fixing sleeve (67); the shielding frame (61) is fixedly mounted on the outer side of the top of the mounting column (65); and the elastic rubber layer (62) is fixedly mounted on the outer side of the shielding frame (61).

7. The automatic diversion and pressure relief water conservancy dam gate according to claim 6 is characterized by: The protective lighting device (6) further comprises a spring pin (66), and the spring pin (66) is installed at an edge position of a side of the fixing sleeve (67) away from the gate pier assembly (1).

8. The automatic diversion and pressure relief water conservancy dam gate according to claim 6 is characterized by: The protective lighting device (6) further comprises a battery (63) and a lighting lamp (64); the battery (63) is fixedly mounted on the inner side of the shielding frame (61) and at positions on both sides of the mounting column (65); and the lighting lamp (64) is fixedly mounted below the battery (63).

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