Flood prevention gate for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy gates, and particularly discloses a water conservancy project flood prevention gate which comprises a supporting mechanism, a water conservancy project flood prevention gate and a water conservancy project flood prevention gate. The intercepting mechanism comprises an intercepting assembly clamped and embedded in the supporting frame in a sliding mode, a driving assembly used for driving the intercepting assembly to ascend and descend and a garbage collecting assembly installed on the intercepting assembly, and the driving assembly is installed on the supporting frame; the winding assembly is controlled to drive the blocking assembly to ascend, at the moment, the blocking plate does not block the filtering holes any more, flood is discharged through the filtering holes, garbage in water is flushed to the front side of the intercepting plate along with water flow while the flood is discharged, then the motor is controlled, and the output end of the motor drives the gear on the rotating shaft to rotate; the gear rotates to enable the rack to ascend, the rack drives the intercepting plate to move upwards along the supporting frame, the intercepting plate drives the collecting frame to move upwards and salvage the garbage, and pollution to the downstream environment is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy gates, in particular to a flood control gate for a water conservancy project. Background Art

[0002] Water conservancy projects refer to projects (including new construction, expansion, reconstruction, reinforcement, and repair) used for flood control, waterlogging control, irrigation, power generation, water supply, reclamation, soil and water conservation, resettlement, and water resource protection, as well as their supporting and ancillary works. These projects aim to control and allocate natural surface water and groundwater to eliminate harm and promote benefits. Water conservancy projects are vital to human production and life, as they ensure the efficient use of water resources, prevent flooding, and meet the water needs of people's daily lives and production. Flood control gates are an indispensable part of water conservancy projects, primarily used to prevent water from backflowing into flood control cofferdams or other areas requiring protection during major floods.

[0003] Traditional flood control gates are mostly simple intercepting plates or gates. Their main function is to block floods. However, after a flood, floating objects and garbage in the water often accumulate in front of and behind the gates with the water flow, which not only affects the normal operation of the gates, but may also cause pollution to the downstream environment. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a flood control gate for a water conservancy project to solve the problem in the prior art that floating objects, garbage, etc. in the water often accumulate in front and behind the gate with the water flow, which not only affects the normal operation of the gate, but also may cause pollution to the downstream environment.

[0005] A flood control gate for a water conservancy project comprises: a supporting mechanism comprising a group of dam bodies and a supporting frame fixedly installed between the group of dam bodies; an intercepting mechanism comprising an intercepting assembly slidably embedded in the supporting frame, a driving assembly for driving the intercepting assembly to rise and fall, and a garbage collection assembly installed on the intercepting assembly, wherein the driving assembly is installed on the supporting frame; a blocking mechanism comprising a blocking assembly slidably embedded in the intercepting assembly, and a winding assembly for pulling the blocking assembly to rise and fall, wherein the winding assembly is installed on the supporting frame.

[0006] Preferably, the interception assembly includes an interception plate slidably connected to the support frame, the interception plate is provided with a card slot and a plurality of filter holes, and the plurality of filter holes are connected to the card slot. The interception plate is also symmetrically provided with two groups of jacks on one side close to the bottom, and the top of the interception plate is fixedly connected to one end of a group of racks, and the other end of the group of racks extends to the top of the support frame.

[0007] Preferably, the drive assembly includes a group of mounting blocks fixedly connected to the support frame, wherein a motor is fixedly connected to one of the mounting blocks, the output end of the motor passes through the mounting block and is fixedly connected to one end of a rotating shaft, the other end of the rotating shaft is fixedly connected to another mounting block through a bearing, and a group of gears are fixedly connected to the outside of the rotating shaft.

[0008] Preferably, a set of said gears and a set of racks are meshed.

[0009] Preferably, the garbage collection assembly includes a collection frame, and two groups of plug rods are fixedly connected to the collection frame. The two groups of plug rods match the two groups of sockets, and the collection frame is embedded in the interception plate through the plug rods.

[0010] Preferably, both groups of the insertion rods are slidably connected with bolts, and the external threads of the bolts are connected with nuts.

[0011] Preferably, the blocking assembly includes a blocking plate, which is slidably embedded in a slot on the intercepting plate, and a connecting ring is fixedly connected to the top of the blocking plate.

[0012] Preferably, the winding assembly includes a winding machine fixedly connected to the support frame, one end of the steel wire rope is fixedly connected to the outside of the winding machine, and the other end of the steel wire rope is fixedly connected to the connecting ring.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The utility model drives the blocking component to rise by controlling the winding component. At this time, the blocking plate no longer blocks the filter hole, and the flood is discharged through the filter hole. At the same time, the garbage in the water is washed to the front side of the interception plate with the water flow. Then the motor is controlled, and the output end of the motor drives the gear on the rotating shaft to rotate. The rotation of the gear causes the rack to rise, and the rack drives the interception plate to move upward along the support frame. The interception plate drives the collection frame to move upward and salvage the garbage to avoid pollution to the downstream environment.

[0015] 2. The utility model controls the winder to wind up the wire rope, and the wire rope pulls the connecting ring to move the blocking plate upward, thereby releasing the blockage of the filter hole, so that the garbage can be washed to the front side of the intercepting plate with the flood, which is convenient for subsequent centralized treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of the utility model;

[0018] Figure 3This is a schematic structural diagram of the interception mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the blocking mechanism of the utility model.

[0020] In the figure: 1. Support mechanism; 11. Dam body; 12. Support frame; 2. Intercepting mechanism; 21. Intercepting assembly; 211. Intercepting plate; 212. Slot; 213. Filter hole; 214. Plug; 215. Rack; 22. Driving assembly; 221. Mounting block; 222. Motor; 223. Rotating shaft; 224. Gear; 23. Garbage collection assembly; 231. Collection frame; 232. Insert rod; 233. Bolt; 234. Nut; 3. Sealing mechanism; 31. Sealing assembly; 311. Sealing plate; 312. Connecting ring; 32. Winding assembly; 321. Winder; 322. Wire rope. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 4 As shown:

[0023] Embodiment 1: The utility model provides a flood control gate for a water conservancy project, comprising: a supporting mechanism 1, comprising a group of dam bodies 11, and a supporting frame 12 fixedly installed between the group of dam bodies 11; an intercepting mechanism 2, comprising an intercepting component 21 slidably embedded in the supporting frame 12, a driving component 22 for driving the intercepting component 21 to rise and fall, a garbage collection component 23 installed on the intercepting component 21, and the driving component 22 is installed on the supporting frame 12; a blocking mechanism 3, comprising a blocking component 31 slidably embedded in the intercepting component 21, and a winding component 32 for pulling the blocking component 31 to rise and fall, and the winding component 32 is installed on the supporting frame 12.

[0024] Specifically, the interception assembly 21 includes an interception plate 211 that is slidably connected to the support frame 12. A card slot 212 and a plurality of filter holes 213 are provided on the interception plate 211. The plurality of filter holes 213 are connected to the card slot 212. Two groups of jacks 214 are symmetrically provided on one side of the interception plate 211 near the bottom. One end of a group of racks 215 is fixedly connected to the top of the interception plate 211, and the other end of the group of racks 215 extends to the top of the support frame 12.

[0025] Specifically, the drive assembly 22 includes a group of mounting blocks 221 fixedly connected to the support frame 12, wherein a motor 222 is fixedly connected to one of the mounting blocks 221, the output end of the motor 222 passes through the mounting block 221 and is fixedly connected to one end of a rotating shaft 223, the other end of the rotating shaft 223 is fixedly connected to another mounting block 221 through a bearing, and a group of gears 224 are fixedly connected to the outside of the rotating shaft 223.

[0026] Specifically, a set of gears 224 and a set of racks 215 are meshed.

[0027] Specifically, the garbage collection assembly 23 includes a collection frame 231 , to which two groups of insertion rods 232 are fixedly connected. The two groups of insertion rods 232 match the two groups of insertion holes 214 , and the collection frame 231 is embedded in the interception plate 211 through the insertion rods 232 .

[0028] Specifically, the two groups of insertion rods 232 are slidably connected with bolts 233 , and the external threads of the bolts 233 are connected with nuts 234 .

[0029] Specifically, the blocking assembly 31 includes a blocking plate 311 , which is slidably engaged in the card slot 212 on the intercepting plate 211 , and a connecting ring 312 is fixedly connected to the top of the blocking plate 311 .

[0030] As can be seen from the above, by cooperating with the intercepting assembly 21 and the blocking assembly 31, the flood can be effectively blocked and the safety of the downstream area can be protected. When the flood needs to be discharged, the winding assembly 32 is first controlled to drive the blocking assembly 31 to rise. At this time, the blocking plate 311 no longer blocks the filter hole 213, and the flood is discharged through the filter hole 213. At the same time, the garbage in the water is washed to the front side of the intercepting plate 211 with the water flow, and then the motor 222 is controlled. The output end of the motor 222 drives the gear 224 on the rotating shaft 223 to rotate. The gear 224 rotates to make the rack 215 rise, and the rack 215 drives the intercepting plate 211 to move upward along the support frame 12. The intercepting plate 211 drives the collecting frame 231 to move upward and salvage the garbage to avoid pollution to the downstream environment. After the salvage is completed, the nut 234 is unscrewed and the bolt 233 is removed from the insertion rod 232. At this time, the collecting frame 231 can be pulled out from the intercepting plate 211, so that the garbage in the collecting frame 231 can be cleaned, which is convenient for installation and disassembly and improves the efficiency of the cleaning work.

[0031] Example 2: This example is basically the same as the previous example, except that the winding assembly 32 includes a winding machine 321 fixedly connected to the support frame 12, one end of a steel wire rope 322 is fixedly connected to the outside of the winding machine 321, and the other end of the steel wire rope 322 is fixedly connected to the connecting ring 312.

[0032] As can be seen from the above, by controlling the winder 321, the winder 321 winds up the wire rope 322, and the wire rope 322 pulls the connecting ring 312 to move the blocking plate 311 upward, releasing the blockage of the filter hole 213, so that the garbage can be easily washed to the front side of the intercepting plate 211 with the flood, which is convenient for subsequent centralized processing.

[0033] All standard parts used in this utility model can be purchased commercially, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. In addition, the circuit connections adopt conventional connection methods in the existing technology and will not be described in detail here. Any matters not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0034] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0035] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0036] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0038] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flood control gate for a water conservancy project, characterized in that: include: The supporting mechanism (1) comprises a group of dam bodies (11) and a supporting frame (12) fixedly mounted between the group of dam bodies (11); The interception mechanism (2) comprises an interception assembly (21) slidably engaged with the support frame (12), a driving assembly (22) for driving the interception assembly (21) to rise and fall, and a garbage collection assembly (23) mounted on the interception assembly (21), wherein the driving assembly (22) is mounted on the support frame (12); The blocking mechanism (3) comprises a blocking component (31) that is slidably engaged with the intercepting component (21), and a reeling component (32) that is used to pull the blocking component (31) up and down, wherein the reeling component (32) is mounted on a support frame (12).

2. A flood control gate for a water conservancy project as claimed in claim 1, characterized in that: The interception assembly (21) comprises an interception plate (211) slidably connected to the support frame (12); a card slot (212) and a plurality of filter holes (213) are provided on the interception plate (211); the plurality of filter holes (213) and the card slot (212) are connected; two groups of jacks (214) are symmetrically provided on one side of the interception plate (211) near the bottom; one end of a group of racks (215) is fixedly connected to the top of the interception plate (211); the other end of the group of racks (215) extends above the support frame (12).

3. A flood control gate for a water conservancy project as claimed in claim 2, characterized in that: The driving assembly (22) comprises a group of mounting blocks (221) fixedly connected to the support frame (12), wherein a motor (222) is fixedly connected to one of the mounting blocks (221), an output end of the motor (222) passes through the mounting block (221) and is fixedly connected to one end of a rotating shaft (223), the other end of the rotating shaft (223) is fixedly connected to another mounting block (221) via a bearing, and a group of gears (224) are fixedly connected to the outside of the rotating shaft (223).

4. A flood control gate for a water conservancy project as claimed in claim 3, characterized in that: A set of gears (224) and a set of racks (215) are meshed with each other.

5. A flood control gate for a water conservancy project as claimed in claim 4, characterized in that: The garbage collection assembly (23) comprises a collection frame (231), two groups of insertion rods (232) are fixedly connected to the collection frame (231), the two groups of insertion rods (232) match the two groups of insertion holes (214), and the collection frame (231) is embedded in the interception plate (211) through the insertion rods (232).

6. A flood control gate for a water conservancy project as claimed in claim 5, characterized in that: The two groups of the insertion rods (232) are both slidably connected with bolts (233), and the external threads of the bolts (233) are connected with nuts (234).

7. A flood control gate for a water conservancy project as claimed in claim 2, characterized in that: The blocking assembly (31) comprises a blocking plate (311), the blocking plate (311) being slidably engaged in a slot (212) on the intercepting plate (211), and a connecting ring (312) being fixedly connected to the top of the blocking plate (311).

8. A flood control gate for a water conservancy project as claimed in claim 7, characterized in that: The winding assembly (32) comprises a winding machine (321) fixedly connected to the support frame (12), one end of a steel wire rope (322) is fixedly connected to the outside of the winding machine (321), and the other end of the steel wire rope (322) is fixedly connected to the connecting ring (312).

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