Gate for water conservancy project management

Abstract

The utility model discloses a water conservancy project management gate which comprises a frame body, a lifting mechanism is arranged on one side of the frame body, an anti-blocking assembly is arranged on one side of the frame body, a stabilizing assembly is arranged on one side of the lifting mechanism, a limiting assembly is arranged on one side of the anti-blocking assembly, and an intercepting assembly is arranged on one side of the frame body. A lifting mechanism is arranged, a servo motor is started, a first bevel gear rotates, then a second bevel gear is driven to rotate, a lead screw ascends, at the moment, a rolling wheel in a first sliding groove in a flashboard can slide in a second sliding groove, the flashboard can ascend more stably and rapidly, and blocking is avoided; only the servo motor needs to be reversely rotated; by arranging the anti-blocking assembly, after the flashboard descends, the bottom of the flashboard can be clamped into the groove, a spring is extruded to enable the supporting plate to descend, water flow is cut off, when the flashboard ascends, the spring can release pressure to jack up the supporting plate, and the situation that the groove is blocked by sludge is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a gate for water conservancy project management. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater in order to achieve the purpose of eliminating harm and promoting benefits. Water is a precious resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flows, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production.

[0003] When the existing water conservancy project gate is in use, a single gate plate moves up and down to intercept the water flow. However, when the water level overflows the gate plate, a single gate plate cannot meet the demand for water flow interception, and its use has limitations.

[0004] The existing patent (Announcement No.: CN219951842U) is a lifting type water conservancy project gate for water conservancy projects. By setting a driving mechanism, the effect of lifting and lowering the first gate plate is achieved, and by setting a lifting mechanism, the effect of lifting and lowering the second gate plate is achieved. The two groups of gate plates can be lifted and lowered independently, and the heights of the two groups of gate plates can be adjusted according to different water levels. This solves the problem that when the current gate is in use, the effect of intercepting the water flow is achieved by moving a single gate plate up and down, but when the water level overflows the gate plate, the single gate plate cannot meet the demand for water flow interception, and the use has limitations.

[0005] In view of the above problems, the existing patents provide solutions. However, during use, there is a lack of guidance for the gate when it is raised or lowered. Since the gate will continue to be eroded by the water flow after it is lowered, it is very easy to rust or lose paint. When the gate is not used for a long time, it is easy to get stuck when it is opened again and cannot be raised or lowered.

[0006] Therefore, a gate for water conservancy project management is proposed. Summary of the invention

[0007] The purpose of the utility model is to provide a gate for water conservancy project management, which can solve the problem that an existing lifting type water conservancy project gate for water conservancy projects lacks guidance when the gate is raised or lowered during use. Since the gate will continue to be eroded by the water flow after it is lowered, it is very easy to rust or paint peel off. When the gate is not used for a long time, it is easy to get stuck when it is opened again and cannot be lifted or lowered.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gate for water conservancy project management, comprising a frame, a lifting mechanism is arranged on one side of the frame, an anti-blocking component is arranged on one side of the frame, a stabilizing component is arranged on one side of the lifting mechanism, a limiting component is arranged on one side of the anti-blocking component, and an intercepting component is arranged on one side of the frame;

[0009] The lifting mechanism includes a servo motor, a first bevel gear, a second bevel gear, a screw rod, a gate plate, a fixed plate, a first sliding groove, a second sliding groove and a roller. The servo motor is bolted to the top of the frame, the first bevel gear is fixedly connected to the output end of the servo motor, the second bevel gear is rotatably connected to the top of the frame, the first bevel gear is meshed with the second bevel gear, the screw rod is threadedly connected to one side of the second bevel gear, the gate plate is fixedly connected to the bottom of the screw rod, the fixed plate is fixedly connected to one side of the frame, multiple first sliding grooves are all opened in the gate plate, multiple second sliding grooves are all opened in the fixed plate, and multiple rollers are respectively arranged in the multiple first sliding grooves.

[0010] Preferably, the anti-blocking assembly includes a groove, an extension plate, a telescopic rod, a spring and a support plate, the groove is opened inside the frame, a plurality of the extension plates are fixedly connected to one side of the groove, a plurality of the telescopic rods are fixedly connected to the top of the extension plate, one end of a plurality of the springs are fixedly connected to the top of a plurality of the extension plates, the other ends of the plurality of the springs are respectively fixedly connected to one side of a plurality of the telescopic rods, and the support plate is fixedly connected to the top of a plurality of the telescopic rods.

[0011] Preferably, the stabilizing assembly comprises a third sliding groove and a sliding block, a plurality of the third sliding grooves are all opened on one side of the frame, and a plurality of the sliding blocks are respectively fixedly connected to two sides of the gate plate.

[0012] Preferably, the limiting assembly includes limiting grooves and limiting blocks, a plurality of the limiting grooves are opened inside the frame, and a plurality of the limiting blocks are fixedly connected to the top of the support plate.

[0013] Preferably, the interception component includes a base plate, an interception frame and leakage holes, the base plate is fixedly connected to one side of the frame, the interception frame is fixedly connected to the top of the base plate, and the plurality of leakage holes are opened inside the interception frame.

[0014] Preferably, an inclined plate is fixedly connected to one side of the frame, and a guide plate is fixedly connected to one side of the frame.

[0015] Preferably, a plurality of reinforcing ribs are fixedly connected to one side of the gate plate.

[0016] Preferably, a plurality of stabilizing blocks are fixedly connected to one side of the fixing plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application is provided with a lifting mechanism. When water needs to be drained, the servo motor can be started to rotate the first bevel gear, thereby driving the second bevel gear to rotate and allowing the screw to slowly rise. At this time, the roller in the first sliding groove in the gate plate will slide in the second sliding groove, allowing the gate plate to rise more stably and quickly to avoid getting stuck. When the gate plate needs to be lowered, just reverse the servo motor.

[0019] 2. The present application is provided with an anti-blocking component. When the gate plate is lowered, its bottom will be stuck in the groove, squeezing the spring, thereby contracting the telescopic rod, lowering the support plate, and cutting off the water flow. When the gate plate rises, the spring will release the pressure and lift the support plate to prevent the silt carried by the water flow during movement from clogging the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 It is a cross-sectional structural diagram of the lifting mechanism of the utility model;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model from the right side;

[0024] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model from the front.

[0026] Description of reference numerals:

[0027] 1. Frame; 2. Lifting mechanism; 3. Anti-blocking assembly; 4. Stabilizing assembly; 5. Limiting assembly; 6. Intercepting assembly; 201. Servo motor; 202. First bevel gear; 203. Second bevel gear; 204. Screw rod; 205. Gate; 206. Fixed plate; 207. First sliding groove; 208. Second sliding groove; 209. Roller; 301. Groove; 302. Extension plate; 303. Telescopic rod; 304. Spring; 305. Support plate; 401. Third sliding groove; 402. Sliding block; 501. Limiting groove; 502. Limiting block; 601. Bottom plate; 602. Intercepting frame; 603. Leakage hole; 7. Inclined plate; 8. Guide plate; 9. Reinforcement rib; 10. Stabilizing block. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A gate for water conservancy project management, comprising a frame 1, a lifting mechanism 2 is arranged on one side of the frame 1, an anti-blocking component 3 is arranged on one side of the frame 1, a stabilizing component 4 is arranged on one side of the lifting mechanism 2, a limiting component 5 is arranged on one side of the anti-blocking component 3, and an intercepting component 6 is arranged on one side of the frame 1;

[0031] The lifting mechanism 2 includes a servo motor 201, a first bevel gear 202, a second bevel gear 203, a screw rod 204, a gate plate 205, a fixed plate 206, a first sliding groove 207, a second sliding groove 208 and a roller 209. The servo motor 201 is bolted to the top of the frame 1, the first bevel gear 202 is fixedly connected to the output end of the servo motor 201, the second bevel gear 203 is rotatably connected to the top of the frame 1, the first bevel gear 202 is meshed with the second bevel gear 203, the screw rod 204 is threadedly connected to one side of the second bevel gear 203, the gate plate 205 is fixedly connected to the bottom of the screw rod 204, the fixed plate 206 is fixedly connected to one side of the frame 1, multiple first sliding grooves 207 are all opened in the gate plate 205, multiple second sliding grooves 208 are all opened in the fixed plate 206, and multiple rollers 209 are respectively arranged in the multiple first sliding grooves 207.

[0032] Specifically, Figure 3As shown, the stabilizing assembly 4 includes a third sliding groove 401 and a sliding block 402 . A plurality of third sliding grooves 401 are all opened on one side of the frame 1 , and a plurality of sliding blocks 402 are fixedly connected to both sides of the gate plate 205 .

[0033] Specifically, Figure 5 As shown, the interception component 6 includes a base plate 601, an interception frame 602 and a leakage hole 603. The base plate 601 is fixedly connected to one side of the frame 1, the interception frame 602 is fixedly connected to the top of the base plate 601, and multiple leakage holes 603 are all opened inside the interception frame 602.

[0034] Specifically, Figure 5 As shown, an inclined plate 7 is fixedly connected to one side of the frame 1 , and a guide plate 8 is fixedly connected to one side of the frame 1 .

[0035] Specifically, Figure 1 As shown, a plurality of reinforcing ribs 9 are fixedly connected to one side of the gate plate 205 .

[0036] Specifically, Figure 5 As shown, a plurality of stabilizing blocks 10 are fixedly connected to one side of the fixing plate 206 .

[0037] During use, when it is necessary to drain water, the servo motor 201 can be started to rotate the first bevel gear 202, thereby driving the second bevel gear 203 to rotate, allowing the screw rod 204 to slowly rise. At this time, the roller 209 in the first sliding groove 207 of the gate plate 205 will slide in the second sliding groove 208, so that the gate plate 205 can rise more stably and quickly to avoid getting stuck. The rising of the gate plate 205 will drive the sliding block 402 to slide in the third sliding groove 401, providing stability for the rising of the gate plate 205. When it is necessary to lower the gate plate 205, it is only necessary to reverse the servo motor 201. After the gate plate 205 is raised, the water flow will pass through the inclined plate 7 and then through the frame 1 to enter the interception frame 602. The leakage hole 603 can allow the water flow to pass through and intercept the debris carried by the water flow. The guide plate 8 can guide the flow direction of the water flow. The reinforcing ribs 9 and the stabilizing block 10 can respectively strengthen the strength of the gate plate 205 and the fixed plate 206.

[0038] Specifically, Figure 4 As shown, the anti-blocking component 3 includes a groove 301, an extension plate 302, a telescopic rod 303, a spring 304 and a support plate 305. The groove 301 is opened inside the frame 1, and multiple extension plates 302 are fixedly connected to one side of the groove 301, multiple telescopic rods 303 are fixedly connected to the top of the extension plate 302, one end of the multiple springs 304 is fixedly connected to the top of the multiple extension plates 302, the other ends of the multiple springs 304 are respectively fixedly connected to one side of the multiple telescopic rods 303, and the support plate 305 is fixedly connected to the top of the multiple telescopic rods 303.

[0039] Specifically, Figure 4 As shown, the limiting assembly 5 includes limiting grooves 501 and limiting blocks 502 . The plurality of limiting grooves 501 are all opened inside the frame 1 , and the plurality of limiting blocks 502 are all fixedly connected to the top of the support plate 305 .

[0040] When in use, when the gate plate 205 descends, its bottom will be stuck in the groove 301, squeezing the spring 304, thereby contracting the telescopic rod 303, and the support plate 305 descends to cut off the water flow. When the gate plate 205 rises, the spring 304 will release the pressure, lift up the support plate 305 and the limit block 502, and the limit block 502 will be stuck in the limit groove 501 to prevent the silt carried by the water flow when it moves from clogging the groove 301.

[0041] By adopting the above technical solution, the problem of an existing lifting type hydraulic engineering gate for hydraulic engineering is solved. During use, there is a lack of guidance for the gate when it is lifted and lowered. Since the gate will continue to be eroded by the water flow after it is lowered, it is very easy to rust or paint peel off. When the gate is not used for a long time, it is easy to get stuck when it is opened again and cannot be lifted or lowered.

[0042] Working principle: When the present application is in use, when it is necessary to drain water, the servo motor 201 can be started to rotate the first bevel gear 202, thereby driving the second bevel gear 203 to rotate, allowing the screw rod 204 to slowly rise. At this time, the roller 209 in the first sliding groove 207 of the gate plate 205 will slide in the second sliding groove 208, so that the gate plate 205 can rise more stably and quickly to avoid getting stuck. The rising of the gate plate 205 will drive the sliding block 402 to slide in the third sliding groove 401, providing stability for the rising of the gate plate 205. At the same time, the spring 304 will release the pressure to connect the support plate 305 and the The limit block 502 is lifted up and the limit block 502 will be stuck by the limit groove 501 to prevent the silt carried by the water flow when it moves from clogging the groove 301. When the gate plate 205 needs to be lowered, it is only necessary to reverse the servo motor 201. When the gate plate 205 is lowered, its bottom will be stuck in the groove 301, squeezing the spring 304, thereby contracting the telescopic rod 303, and the support plate 305 is lowered to cut off the water flow. After the gate plate 205 is raised, the water flow will pass through the inclined plate 7 and then through the frame 1 to enter the interception frame 602. The leakage hole 603 can allow the water flow to pass through and intercept the debris carried by the water flow.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A gate for water conservancy project management, comprising a frame (1), characterized in that: A lifting mechanism (2) is provided on one side of the frame (1), an anti-blocking component (3) is provided on one side of the frame (1), a stabilizing component (4) is provided on one side of the lifting mechanism (2), a limiting component (5) is provided on one side of the anti-blocking component (3), and an intercepting component (6) is provided on one side of the frame (1); The lifting mechanism (2) comprises a servo motor (201), a first bevel gear (202), a second bevel gear (203), a screw rod (204), a gate plate (205), a fixed plate (206), a first sliding groove (207), a second sliding groove (208) and a roller (209), wherein the servo motor (201) is bolted to the top of the frame (1), the first bevel gear (202) is fixedly connected to the output end of the servo motor (201), the second bevel gear (203) is rotatably connected to the top of the frame (1), and the first bevel gear (201) is fixedly connected to the output end of the servo motor (201), the second bevel gear (203) is rotatably connected to the top of the frame (1), and the first bevel gear (201) is fixedly connected to the output end of the servo motor (201), and the second bevel gear (203) is rotatably connected to the top of the frame (1). 202) is meshed with the second bevel gear (203), the screw rod (204) is threadedly connected to one side of the second bevel gear (203), the gate plate (205) is fixedly connected to the bottom of the screw rod (204), the fixed plate (206) is fixedly connected to one side of the frame (1), a plurality of the first sliding grooves (207) are all opened inside the gate plate (205), a plurality of the second sliding grooves (208) are all opened inside the fixed plate (206), and a plurality of the rollers (209) are respectively arranged inside the plurality of the first sliding grooves (207).

2. A gate for water conservancy project management according to claim 1, characterized in that: The anti-blocking component (3) comprises a groove (301), an extension plate (302), a telescopic rod (303), a spring (304) and a support plate (305); the groove (301) is opened inside the frame (1); a plurality of the extension plates (302) are fixedly connected to one side of the groove (301); a plurality of the telescopic rods (303) are fixedly connected to the top of the extension plate (302); one end of a plurality of the springs (304) are fixedly connected to the top of a plurality of the extension plates (302); the other ends of the plurality of the springs (304) are respectively fixedly connected to one side of a plurality of the telescopic rods (303); and the support plate (305) is fixedly connected to the top of a plurality of the telescopic rods (303).

3. A gate for water conservancy project management according to claim 1, characterized in that: The stabilizing component (4) comprises a third sliding groove (401) and a sliding block (402); a plurality of the third sliding grooves (401) are all provided on one side of the frame (1); and a plurality of the sliding blocks (402) are respectively fixedly connected to two sides of the gate plate (205).

4. A gate for water conservancy project management according to claim 2, characterized in that: The limiting assembly (5) comprises a limiting groove (501) and a limiting block (502); a plurality of the limiting grooves (501) are arranged inside the frame (1); and a plurality of the limiting blocks (502) are fixedly connected to the top of the support plate (305).

5. A gate for water conservancy project management according to claim 1, characterized in that: The interception component (6) comprises a bottom plate (601), an interception frame (602) and leakage holes (603); the bottom plate (601) is fixedly connected to one side of the frame (1); the interception frame (602) is fixedly connected to the top of the bottom plate (601); and a plurality of leakage holes (603) are provided inside the interception frame (602).

6. A gate for water conservancy project management according to claim 1, characterized in that: One side of the frame (1) is fixedly connected to an inclined plate (7), and one side of the frame (1) is fixedly connected to a guide plate (8).

7. A gate for water conservancy project management according to claim 1, characterized in that: A plurality of reinforcing ribs (9) are fixedly connected to one side of the gate plate (205).

8. A gate for water conservancy project management according to claim 1, characterized in that: A plurality of stabilizing blocks (10) are fixedly connected to one side of the fixing plate (206).

Images