Bidirectional water retaining gate capable of adjusting channel flow

Abstract

The bidirectional water retaining gate capable of adjusting the channel flow comprises a U-shaped fixing frame, a protective cover is fixedly installed on the upper end face of the U-shaped fixing frame, a manual assembly is installed in the protective cover, and electric telescopic rods are detachably and fixedly installed on the two symmetrical sides of the lower end face of the U-shaped fixing frame. A desilting assembly is installed on one side of the top of the U-shaped fixing frame. The utility model relates to the technical field of water retaining gates. When power failure occurs, firstly, an electric telescopic rod is dismantled, then a pressing ring is pressed to drive an inserting rod to be separated from an inserting hole, meanwhile, a rotating handle is rotated, and through mutual cooperation of a driving bevel gear, a driven bevel gear, a first rotating rod, a driving gear, a driving wheel, a belt and a driven wheel, a gate body below two take-up rollers is driven to move; the steel wire rope is manually wound or loosened, so that opening and closing of the gate body are controlled, and the situation that opening of the gate cannot be controlled due to power failure is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water retaining gates, in particular to a bidirectional water retaining gate capable of adjusting channel flow. Background Art

[0002] A gate is a water-retaining structure used for storing and releasing water in dams, which is similar to the water released from reservoirs. It is mainly used for releasing large amounts of water from reservoirs and channels. The gate is one of the weight components of hydraulic structures. It closes the openings of the structure as needed and can fully or partially close and open the openings to adjust the downstream water level and flow to achieve flood control and irrigation. The existing two-way water retaining gates that can adjust channel flow control the water flow by opening and closing the gates.

[0003] A two-way transmission water inlet gate is disclosed in the patent with publication number CN217601365U, which includes a gate chamber and also includes: a gate that can be raised and lowered by a driving component; a mesh block that is alternately raised and lowered with the gate by a linkage component; a frame, the inner bottom surface of which is rotatably provided with a discharge plate; a transmission mechanism for driving one end of the discharge plate to rise; and a discharge port that is opened on the side wall of the gate chamber and is arranged corresponding to the discharge plate.

[0004] However, there are shortcomings in the above structure. When a power outage occurs, the gate cannot be controlled to close in time. Therefore, the utility model provides a two-way water retaining gate with adjustable channel flow, which solves the above problem by limiting structures such as a rotating handle and a take-up roller. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a two-way water retaining gate capable of adjusting channel flow, thereby solving the above-mentioned problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a two-way water retaining gate with adjustable channel flow, comprising a U-shaped fixing frame, a gate body is slidably installed in the U-shaped fixing frame, a protective cover is fixedly installed on the upper end face of the U-shaped fixing frame, a number of climbing blocks are evenly fixedly installed on both sides of the U-shaped fixing frame and the protective cover, a manual component for controlling the start and stop of the gate body during power outages is installed inside the protective cover, electric telescopic rods are symmetrically and detachably fixedly installed on both sides of the lower end face of the U-shaped fixing frame, and a mud removal component for facilitating mud removal from the gate body is installed on one side of the top of the U-shaped fixing frame.

[0007] The transmission gear of the present invention is a gear which is fastened to the drive gear of the driving member, and the gear is connected with the gear to the upper and lower ends of the driving member, and the gear is connected with the gear to the upper and lower ends of the driving member, and the gear is connected with the gear to the upper and lower ends of the driving member.

[0008] Preferably, the mud removal assembly includes a water pump fixedly installed on one side of the top of the U-shaped fixing frame, the water inlet of the water pump is connected to a water suction pipe, the other end of the water suction pipe extends to the bottom of the U-shaped fixing frame, the water outlet of the water pump is connected to the water inlet pipe, a water spray pipe is fixedly installed between the tops of the U-shaped fixing frames, one end of the water inlet pipe is connected to the inside of the water spray pipe, a number of nozzles are evenly distributed on the inside of the water spray pipe, a mud scraper is fixedly installed between the U-shaped fixing frames and below the water spray pipe, and the mud scraper is in contact with the outer side of the gate body.

[0009] Preferably, the two driving gears are meshingly connected, the driving wheel and the driven wheel are connected via a belt drive, and the driving bevel gear and the driven bevel gear are meshingly connected.

[0010] Preferably, through holes are provided on both symmetrical sides of the U-shaped fixing frame, earrings are symmetrically fixedly installed on the top of the gate body, and the steel wire ropes on the take-up rollers pass through the through holes and are fixedly connected to the earrings.

[0011] Preferably, one end of the insertion rod is movably inserted into the outside of the sleeve, a pressing ring is fixedly mounted on the outer surface of the insertion rod, and a plurality of sockets matching the insertion rod are evenly distributed on the top of the protective cover just below the rotating handle.

[0012] Preferably, the two output ends of the electric telescopic rods are detachably fixedly mounted on the top of the gate body.

[0013] Beneficial Effects

[0014] The utility model provides a two-way water retaining gate capable of adjusting channel flow. Compared with the prior art, it has the following beneficial effects:

[0015] (1) When a power outage occurs, the utility model first removes the electric telescopic rod, then presses the pressing ring to drive the plug rod out of the socket and rotates the rotating handle at the same time, thereby driving the bevel gear, the driven bevel gear, the rotating rod, the driving gear, the driving wheel, the belt and the driven wheel to cooperate with each other, thereby driving the gate body under the two take-up rollers to move, and manually winding or loosening the wire rope to control the opening and closing of the gate body, effectively avoiding the inability to control the opening of the gate due to power outage.

[0016] (2) The mud removal component provided in the utility model can effectively rub against the scraper plate during the rising and falling process of the gate body, so that the mud attached to the gate body is scraped off by the scraper plate, and the water source is introduced into the water spray pipe by starting the water pump, and then the water source is sprayed to the gate body through the nozzle to clean the gate body, thereby avoiding the corrosion of the gate body by the mud attached to the surface of the gate body during long-term use, thereby extending the service life of the gate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 It is the front view of the internal structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the manual assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the mud removal component of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of position A in the manual assembly of the utility model.

[0022] In the figure, 1, U-shaped fixing frame; 2, gate body; 3, protective cover; 4, climbing block; 5, electric telescopic rod; 6, earrings; 7, pressing ring; 8, jack; 100, manual assembly; 101, take-up roller; 102, driven wheel; 103, rotating rod one; 104, driving wheel; 105, driving gear; 106, belt; 107, driven bevel gear; 108, connecting plate; 109, driving bevel gear; 110, rotating rod two; 111, rotating handle; 112, sleeve; 113, spring; 114, movable plate; 115, plug rod; 200, mud removal assembly; 201, water pump; 202, water pipe; 203, water inlet pipe; 204, water spraying pipe; 205, nozzle; 206, mud scraper. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-5 A two-way water retaining gate with adjustable channel flow comprises a U-shaped fixing frame 1, a gate body 2 is slidably installed in the U-shaped fixing frame 1, a protective cover 3 is fixedly installed on the upper end surface of the U-shaped fixing frame 1, and a plurality of climbing blocks 4 are evenly fixedly installed on both sides of the U-shaped fixing frame 1 and the protective cover 3. The climbing blocks 4 are convenient for staff to climb, and a manual component 100 for controlling the start and stop of the gate body 2 during power outages is installed inside the protective cover 3. Electric telescopic rods 5 are symmetrically and detachably fixedly installed on both sides of the lower end surface of the U-shaped fixing frame 1. The electric telescopic rods 5 drive the gate body 2 to rise to different heights to control the water flow. The input end of the electric telescopic rod 5 is connected to the power supply through an external cable, and a mud removal component 200 for removing mud from the gate body 2 is installed on one side of the top of the U-shaped fixing frame 1.

[0026] The manual assembly 100 includes a take-up roller 101 symmetrically rotatably connected to the inside of the protective cover 3, and a driven wheel 102 is fixedly installed on the outer surface of one end of the two take-up rollers 101. Rotating rods 103 are symmetrically rotatably connected on both sides of the top of the protective cover 3. A driving wheel 104 is fixedly installed on the outer surface of one end of the two rotating rods 103. A driving gear 105 is fixedly installed on the outer surface of one end of the two rotating rods 103 located on one side of the driving wheel 104. A belt 106 is provided between the driving wheel 104 and the driven wheel 102. The outer surface of the rotating rod 103 is fixedly installed with a driven bevel gear 105. 07. A connecting plate 108 is fixedly installed on one side of the protective cover 3. A driving bevel gear 109 is arranged at the bottom of the connecting plate 108. A rotating rod 110 is fixedly installed on the top of the driving bevel gear 109. The top of the rotating rod 110 passes through the top of the connecting plate 108 and the top of the protective cover 3 through a bearing and is fixedly installed with a rotating handle 111. A sleeve 112 is fixedly installed on one side of the bottom of the rotating handle 111. A spring 113 is fixedly installed on the top wall of the sleeve 112. A movable plate 114 is fixedly installed on one end of the spring 113. A plug rod 115 is fixedly installed on one end of the movable plate 114. , by rotating the rotating handle 111, the gate body 2 is moved to different heights, and then the plug rod 115 is inserted into the corresponding socket 8 to fix it, so as to adjust the size of the channel flow. The manual component 100 can effectively open and close the gate 4 in time when the power is off. When the gate body 2 needs to be opened and closed during a power outage, the electric telescopic rod 5 is first removed, and then the pressing ring 7 is pressed to drive the plug rod 115 out of the socket 8 and the rotating handle 111 is rotated. The rotating handle 111 drives the driving bevel gear 109 to rotate, and the driving bevel gear 109 drives the The moving bevel gear 107 rotates, and the driven bevel gear 107 rotates the driving gear 105 at one end of the rotating rod 103. Because the two driving gears 105 are meshed and connected, the other driving gear 105 is driven to rotate. The rotation of the two driving gears 105 drives the two driving wheels 104 to rotate. The two driving wheels 104 drive the two driven wheels 102 to rotate through the belts 106. The two driven wheels 102 drive the two take-up rollers 101 to rotate, thereby driving the gate body 2 under the two take-up rollers 101 to move, so that the gate body 2 can be manually opened and closed during a power outage.

[0027] Embodiment 2:

[0028] See also Figure 1-5This embodiment provides a technical solution based on the first embodiment: the mud removal component 200 includes a water pump 201 fixedly installed on one side of the top of the U-shaped fixing frame 1, the input end of the water pump 201 is connected to the power supply through an external cable, the water inlet of the water pump 201 is connected to a water pump pipe 202, the other end of the water pump pipe 202 extends to the bottom of the U-shaped fixing frame 1, the water outlet of the water pump 201 is connected to a water inlet pipe 203, and a water spray pipe 204 is fixedly installed between the top of the U-shaped fixing frame 1. The water inlet pipe 203 is connected to the water outlet of the water pump 201. The end is connected to the inside of the water spray pipe 204, and a number of nozzles 205 are evenly distributed inside the water spray pipe 204. A scraper 206 is fixedly installed between the U-shaped fixing frame 1 and below the water spray pipe 204. The scraper 206 fits the outer side of the gate body 2. By setting the mud removal component 200, the sludge on the gate body 2 can be effectively cleaned. When the sludge on the gate body 2 needs to be cleaned, the gate body 2 rubs against the scraper 206 during the rising and falling process, so that The silt attached to the gate body 2 is scraped off by the scraper 206, and then the water pump 201 is started to guide the water source into the water spray pipe 204, and then the water source is sprayed to the gate body 2 through the nozzle 205 to clean the gate body 2, thereby effectively cleaning the silt on the gate body 2. The two driving gears 105 are meshed and connected, the driving wheel 104 and the driven wheel 102 are connected by the belt 106, and the driving bevel gear 109 and the driven bevel gear 107 are meshed and connected. There are through holes on both sides of the U-shaped fixing frame 1, and earrings 6 are symmetrically fixedly installed on the top of the gate body 2. The steel wire ropes on the take-up roller 101 pass through the through holes and are fixedly connected to the earrings 6. One end of the plug rod 115 can be movably penetrated to the outside of the sleeve 112, and a pressing ring 7 is fixedly installed on the outer surface of the plug rod 115. The top of the protective cover 3 is located directly below the rotating handle 111 and is evenly distributed with a number of sockets 8 matching the plug rod 115. The output ends of the two electric telescopic rods 5 are detachably fixed on the top of the gate body 2.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] When working, first check whether the equipment is operating normally. When the equipment is operating normally, the gate body 2 is driven to close by starting the electric telescopic rod 5. When the equipment cannot operate normally, first remove the electric telescopic rod 5, then press the pressing ring 7 to drive the plug rod 115 to disengage from the socket 8 and rotate the rotating handle 111. The rotating handle 111 drives the driving bevel gear 109 to rotate, and the driving bevel gear 109 drives the driven bevel gear 107 to rotate. The driven bevel gear 107 rotates the driving gear 105 at one end of the rotating rod 103 to rotate. Because the two driving gears 105 are meshed and connected, the other driving gear 105 is driven to rotate. The rotation of the two driving gears 105 drives the two driving wheels 104 to rotate, and the two driving wheels 104 are connected to the driving gears 105. The belt 106 drives the two driven wheels 102 to rotate, and the two driven wheels 102 drive the two take-up rollers 101 to rotate, thereby driving the gate body 2 under the two take-up rollers 101 to move, so that the gate body 2 can be manually opened and closed during a power outage. The gate body 2 rubs against the scraper 206 during the process of rising and falling, so that the sludge attached to the gate body 2 is scraped off by the scraper 206, and then the water pump 201 is started to guide the water source into the water spray pipe 204, and the water source is sprayed to the gate body 2 through the nozzle 205 to clean the gate body 2, thereby avoiding the sludge attached to the surface of the gate body 2 during long-term use. Corrosion to the gate body 2, greatly improving the practicality of the device.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A two-way water retaining gate capable of adjusting channel flow, comprising a U-shaped fixing frame (1), characterized in that: A gate body (2) is slidably mounted inside the U-shaped fixing frame (1), a protective cover (3) is fixedly mounted on the upper end surface of the U-shaped fixing frame (1), a plurality of climbing blocks (4) are evenly fixedly mounted on both sides of the U-shaped fixing frame (1) and the protective cover (3), a manual component (100) for controlling the start and stop of the gate body (2) during a power outage is mounted inside the protective cover (3), electric telescopic rods (5) are symmetrically and detachably fixedly mounted on both sides of the lower end surface of the U-shaped fixing frame (1), and a mud removal component (200) for facilitating mud removal from the gate body (2) is mounted on one side of the top of the U-shaped fixing frame (1); The manual assembly (100) comprises a wire take-up roller (101) symmetrically rotatably connected inside the protective cover (3), a driven wheel (102) is fixedly mounted on the outer surface of one end of the two wire take-up rollers (101), a rotating rod (103) is symmetrically rotatably connected on both sides of the top of the protective cover (3), a driving wheel (104) is fixedly mounted on the outer surface of one end of the two rotating rods (103), a driving gear (105) is fixedly mounted on the outer surface of one end of the two rotating rods (103) located on one side of the driving wheel (104), a belt (106) is provided between the driving wheel (104) and the driven wheel (102), and a driven bevel gear (107) is fixedly mounted on the outer surface of the rotating rod (103), A connecting plate (108) is fixedly mounted on one side of the protective cover (3), a driving bevel gear (109) is arranged at the bottom of the connecting plate (108), a rotating rod (110) is fixedly mounted on the top of the driving bevel gear (109), the top of the rotating rod (110) passes through the top of the connecting plate (108) and the top of the protective cover (3) through a bearing and a rotating handle (111) is fixedly mounted on the bottom side of the rotating handle (111), a spring (113) is fixedly mounted on the top wall of the sleeve (112), a movable plate (114) is fixedly mounted on one end of the spring (113), and a plug rod (115) is fixedly mounted on one end of the movable plate (114).

2. A two-way water retaining gate capable of adjusting channel flow according to claim 1, characterized in that: The mud removal assembly (200) comprises a water pump (201) fixedly mounted on one side of the top of the U-shaped fixing frame (1); a water inlet of the water pump (201) is connected to a water pump pipe (202); the other end of the water pump pipe (202) extends to the bottom of the U-shaped fixing frame (1); a water outlet of the water pump (201) is connected to a water inlet pipe (203); a water spray pipe (204) is fixedly mounted between the tops of the U-shaped fixing frames (1); one end of the water inlet pipe (203) is connected to the inside of the water spray pipe (204); a plurality of spray heads (205) are evenly distributed inside the water spray pipe (204); a mud scraper (206) is fixedly mounted between the U-shaped fixing frames (1) and below the water spray pipe (204); the mud scraper (206) is in contact with the outside of the gate body (2).

3. A two-way water retaining gate capable of adjusting channel flow according to claim 1, characterized in that: The two driving gears (105) are meshedly connected, the driving wheel (104) and the driven wheel (102) are connected via a belt (106), and the driving bevel gear (109) and the driven bevel gear (107) are meshedly connected.

4. A two-way water retaining gate capable of adjusting channel flow according to claim 1, characterized in that: Through holes are provided on both symmetrical sides of the U-shaped fixing frame (1), earrings (6) are symmetrically fixedly installed on the top of the gate body (2), and the steel wire ropes on the take-up roller (101) pass through the through holes and are fixedly connected to the earrings (6).

5. A two-way water retaining gate capable of adjusting channel flow according to claim 1, characterized in that: One end of the insertion rod (115) is movably inserted into the outside of the sleeve (112); a pressing ring (7) is fixedly mounted on the outer surface of the insertion rod (115); and a plurality of insertion holes (8) matching the insertion rod (115) are evenly distributed on the top of the protective cover (3) just below the rotating handle (111).

6. A two-way water retaining gate capable of adjusting channel flow according to claim 5, characterized in that: The output ends of the two electric telescopic rods (5) are detachably fixedly mounted on the top of the gate body (2).

Images