Water conservancy project river sluice
By introducing gate components and stabilizing components into the dam, the problems of garbage pollution and equipment stability were solved, achieving effective garbage filtration and equipment fixation.
Patent Information
- Application Number
- CN202423165957.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing river dams are prone to causing river debris to accumulate and move downstream with the water flow when the gates are closed, resulting in pollution. Furthermore, the equipment is not stable enough.
A hydraulic engineering dam comprising a gate assembly and a stabilization assembly was designed. The gate assembly controls the movement of the sliding gate by driving a bidirectional threaded rod with an asynchronous motor, and filters garbage with a filter screen. The stabilization assembly is anchored to the ground by a fixed cone and a telescopic column to ensure the stability of the equipment.
It effectively filters out waste, preventing it from moving downstream with the water flow, while also improving the stability of the equipment and the flexibility of flow obstruction and drainage.
Smart Images
Figure CN223607817U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water conservancy engineering technical field, concretely is a water conservancy project river barrage. BACKGROUND
[0002] River barrage is a kind of water gate for regulating upstream water level and controlling the flow of water flow on natural river, in dry season, close gate to raise upstream water level, to meet the demand of navigation, irrigation and water supply, in flood season, open gate to discharge flood, so that upstream water level does not exceed the flood control limit water level, and the discharge flow is controlled, so that it does not exceed the safe discharge capacity of downstream river.
[0003] In water conservancy engineering, the role of river barrage is to block river water, open it when needed, and adjust the degree of gate opening according to water volume, etc., to regulate upstream water level and control the flow of water flow, and is arranged on the river section with straight river, stable riverbed and single section.
[0004] But the above-mentioned equipment in actual use process, when the gate is closed, the garbage in the river is easy to gather to the gate, and when the gate is opened, it moves downstream with water flow, pollutes the river along the way, and the effect is relatively inconvenient, in view of this, we provide a kind of water conservancy engineering river barrage. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a kind of water conservancy engineering river barrage to solve the problems raised in the above background.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of water conservancy engineering river barrage including platform, the platform bottom fixedly installed with pier top, the pier bottom fixedly installed with gate bottom plate top, the gate bottom plate one side fixedly installed with anti-scouring board, the platform bottom is clamped and installed with filter screen, the gate bottom plate outside is provided with gate assembly, the gate assembly includes:
[0007] Gate frame, the pier outside is fixedly installed with gate frame, the gate frame inside is slidably installed with sliding gate, the sliding gate top is fixedly installed with threaded connection block;
[0008] Asynchronous motor, the platform inside is fixedly installed with asynchronous motor, the asynchronous motor output is fixedly installed with short shaft one end, the short shaft other end is fixedly installed with two-way threaded rod one end, the two-way threaded rod other end is rotatably installed in platform inside;
[0009] Threaded connection block, the two-way threaded rod outside is screw-mounted with threaded connection block, the platform bottom is opened in slide groove, the threaded connection block is slidably installed in slide groove inside.
[0010] Preferably, the filter screen card is connected and installed between the platform and the gate bottom plate and is arranged outside the plurality of gate frame groups.
[0011] Preferably, the gate pier, gate frame, sliding gate and threaded connection block are provided with two groups, and the two groups of gate frames, sliding gates and threaded connection blocks are mirror images with the vertical center line in the left-right direction of the gate bottom plate as the mirror axis and are arranged on the top of the gate bottom plate.
[0012] Preferably, the threaded holes of the single group of threaded connection blocks are matched with the size of the bidirectional threaded rods, so that they can be smoothly connected.
[0013] Preferably, the gate bottom plate is provided with a stabilizing assembly, the stabilizing assembly comprises a recycling groove, the recycling groove is fixedly installed on the top of the gate bottom plate, a hinged block is fixedly installed in the recycling groove, a hollow column is hingedly installed on the hinged block, a telescopic column is slidably installed in the hollow column, a rotating block is hingedly installed at one end of the telescopic column, an anchor nail is fixedly installed outside the rotating block, and a fixed cone is fixedly installed on the bottom of the gate bottom plate.
[0014] Preferably, the recycling groove, hinged block, hollow column, telescopic column, rotating block and anchor nail are provided with a plurality of groups, and the plurality of groups of recycling grooves, hinged blocks, hollow columns, telescopic columns, rotating blocks and anchor nails are mirror images with the vertical center line in the left-right direction of the gate bottom plate as the mirror axis and are arranged on the top of the gate bottom plate.
[0015] Preferably, the fixed cone is provided with a plurality of groups, and the plurality of groups of fixed cones are linearly arranged at equal intervals at the four corners of the bottom of the gate bottom plate.
[0016] Compared with the prior art, the water conservancy project river blocking gate has the following beneficial effects:
[0017] 1. The water conservancy project river blocking gate has the following beneficial effects: the gate assembly is composed of a gate frame, a sliding gate, an asynchronous motor, a short shaft, a bidirectional threaded rod, a threaded connection block and a sliding groove, the assembly controls the rotation of the bidirectional threaded rod through the asynchronous motor, so that the two groups of threaded hinged blocks move relative to each other, thereby achieving the effects of flow resistance and water discharge, and the filter screen outside the gate frame filters out garbage, thereby achieving the effect of filtering out most of the garbage.
[0018] 2. The water conservancy project river blocking gate has the following beneficial effects: the stabilizing assembly is composed of a recycling groove, a hinged block, a hollow column, a telescopic column, a rotating block, an anchor nail and a fixed cone, the assembly is fixed to the ground by inserting the fixed cone into the ground, the telescopic column is pulled out of the hollow column, and the anchor nail is inserted into the ground, thereby achieving the effect of stability. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a structure left side view schematic diagram of the whole of the utility model;
[0020] Figure 2 It is a structure left side view schematic diagram of the whole of the utility model;
[0021] Figure 3 It is a structure left side view schematic diagram of the whole of the utility model Figure 2 It is a structure left side view schematic diagram of the whole of the utility model
[0022] Figure 4 It is a structure left side view schematic diagram of the whole of the utility model
[0023] In the figure: 1, platform; 2, pier; 3, bottom plate; 4, anti-scouring plate; 5, filter screen; 6, gate assembly; 61, gate frame; 62, sliding gate; 63, asynchronous motor; 64, short shaft; 65, two-way threaded rod; 66, threaded connecting block; 67, sliding groove; 7, stabilizing assembly; 71, recovery groove; 72, hinged block; 73, hollow column; 74, telescopic column; 75, rotating block; 76, anchor nail; 77, fixed cone. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: a river blocking gate for water conservancy projects includes a platform 1, the top of the pier 2 is fixedly installed at the bottom of the platform 1, the bottom of the pier 2 is fixedly installed at the top of the bottom plate 3, the anti-scouring plate 4 is fixedly installed at one side of the bottom plate 3, and the filter screen 5 is clamped and installed at the bottom of the platform 1.
[0026] In an embodiment of the utility model, the outside of gate bottom plate 3 is provided with gate assembly 6, gate assembly 6 includes gate frame 61, the outside of gate pier 2 is fixedly installed with gate frame 61, the inside of gate frame 61 is slidably installed with sliding gate 62, the top of sliding gate 62 is fixedly installed with threaded connecting block 66, the inside of platform 1 is fixedly installed with asynchronous motor 63, the output of asynchronous motor 63 is fixedly installed with short shaft 64 one end, the other end of short shaft 64 is fixedly installed with two-way threaded rod 65 one end, the other end of two-way threaded rod 65 is rotatably installed in the inside of platform 1, the outside of two-way threaded rod 65 is threadedly connected threaded connecting block 66, the bottom of platform 1 is provided with sliding slot 67, threaded connecting block 66 is slidably installed in the inside of sliding slot 67, start asynchronous motor 63, to make short shaft 64 start rotating, simultaneously short shaft 64 drives two-way threaded rod 65, to make threaded hinged block 72 start moving, to make sliding gate 62 start relative motion in sliding slot 67, to make two groups of sliding gate 62 close, reach the effect of blocking flow, filter screen 5 is clamped and installed between platform 1 and gate bottom plate 3, and is provided with outside multiple gate frame 61, gate pier 2, gate frame 61, sliding gate 62 and threaded connecting block 66 are provided with multiple groups, and multiple gate frame 61, sliding gate 62 and threaded connecting block 66 are mirror image axes with the vertical center line of gate bottom plate 3 left and right direction, are mirror image and are set on the top of gate bottom plate 3, the threaded hole of single threaded connecting block 66 is set and is suitable in size with two-way threaded rod 65, to make it can be docked smoothly, simultaneously when needing to drain, make asynchronous motor 63 reverse direction movement, simultaneously make gate unfold, to reach the effect of draining, simultaneously filter screen 5 filters garbage, to make most garbage unable to flow down with water.
[0027] In an embodiment of the utility model, the outside of gate bottom plate 3 is provided with stable assembly 7, stable assembly 7 includes recovery groove 71, the top of gate bottom plate 3 is fixedly installed with recovery groove 71, the inside of recovery groove 71 is fixedly installed with hinged block 72, hinged block 72 is hingedly installed with hollow column 73, the inside of hollow column 73 is slidably installed with telescopic column 74, telescopic column 74 one end is hingedly installed with rotating block 75, the outside of rotating block 75 is fixedly installed with anchor nail 76, the bottom of gate bottom plate 3 is fixedly installed with fixed cone 77, when using, fixed cone 77 is inserted into ground, to make the equipment fixed on ground, simultaneously, telescopic column 74 is extracted from hollow column 73, to make anchor nail 76 inserted into ground, to reach the effect of stability, recovery groove 71, hinged block 72, hollow column 73, telescopic column 74, rotating block 75 and anchor nail 76 are provided with multiple groups, and multiple recovery groove 71, hinged block 72, hollow column 73, telescopic column 74, rotating block 75 and anchor nail 76 are mirror image axes with the vertical center line of gate bottom plate 3 left and right direction, are mirror image and are set on the top of gate bottom plate 3, fixed cone 77 is provided with multiple groups, and multiple fixed cone 77 is linear array with equal spacing on the bottom of gate bottom plate 3 four corners.
[0028] Working principle: when using, insert the fixed cone 77 into the ground, so that the device is fixed on the ground, at the same time, pull out the telescopic column 74 from the hollow column 73, so that the anchor nail 76 is inserted into the ground, so as to achieve the effect of stability, at the same time, start the asynchronous motor 63, so that the short shaft 64 starts to rotate, at the same time, the short shaft 64 drives the two-way threaded rod 65, so that the threaded hinge block 72 starts to move, so that the sliding gate 62 starts to move in the sliding groove 67, so that the two groups of sliding gates 62 are closed, achieving the effect of blocking the flow, at the same time, when water needs to be discharged, make the asynchronous motor 63 move in the opposite direction, at the same time, make the gate unfold, so as to achieve the effect of discharging water, at the same time, the filter screen 5 filters the garbage, so that most of the garbage cannot flow down with the water.
[0029] The above has made a detailed description of the utility model, but on the basis of the utility model, some modifications or improvements can be made, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.
Claims
1. A river-blocking gate for a water conservancy project, comprising a platform (1), wherein a gate pier (2) is fixedly installed at the bottom of the platform (1), a gate bottom plate (3) is fixedly installed at the bottom of the gate pier (2), an anti-scouring plate (4) is fixedly installed on one side of the gate bottom plate (3), a filter screen (5) is snapped onto the bottom of the platform (1), and a gate assembly (6) is provided on the outer side of the gate bottom plate (3), characterized in that: The gate assembly (6) comprises: The gate frame (61) is fixedly installed outside the gate pier (2), and the sliding gate (62) is slidably installed inside the gate frame (61). The threaded connection block (66) is fixedly installed on the top of the sliding gate (62). The asynchronous motor (63) is fixedly installed inside the platform (1), and the short shaft (64) is fixedly installed on the output end of the asynchronous motor (63). The short shaft (64) is fixedly installed on one end of the bidirectional threaded rod (65), and the other end of the bidirectional threaded rod (65) is rotatably installed inside the platform (1). The threaded connection block (66) is threadedly installed outside the bidirectional threaded rod (65), and the sliding groove (67) is formed in the bottom of the platform (1).
2. A barrage for hydraulic engineering according to claim 1, characterized in that: The filter screen (5) is clamped and installed between the platform (1) and the gate bottom plate (3).
3. A barrage for hydraulic engineering according to claim 1, characterized in that: The gate pier (2), the gate frame (61), the sliding gate (62) and the threaded connection block (66) are provided in multiple groups, and the gate frame (61), the sliding gate (62) and the threaded connection block (66) in multiple groups are mirror images arranged on the top of the gate bottom plate (3) with the vertical center line of the gate bottom plate (3) as the mirror axis.
4. A barrage for a water project according to claim 3, wherein: The threaded hole formed in the threaded connection block (66) is matched with the size of the bidirectional threaded rod (65).
5. A barrage for hydraulic engineering according to claim 1, characterized in that: The gate bottom plate (3) is provided with a stabilizing assembly (7), and the stabilizing assembly (7) comprises a recycling groove (71), a hinge block (72), a hollow column (73), a telescopic column (74), a rotating block (75) and an anchor nail (76).
6. A barrage for hydraulic engineering according to claim 5, characterized in that: The recycling groove (71), the hinge block (72), the hollow column (73), the telescopic column (74), the rotating block (75) and the anchor nail (76) are provided in multiple groups, and the recycling groove (71), the hinge block (72), the hollow column (73), the telescopic column (74), the rotating block (75) and the anchor nail (76) in multiple groups are mirror images arranged on the top of the gate bottom plate (3) with the vertical center line of the gate bottom plate (3) as the mirror axis.
7. A barrage for hydraulic engineering according to claim 5, characterized in that: The fixed cone (77) is provided in multiple groups, and the fixed cone (77) in multiple groups is linearly arranged at equal intervals on the four corners of the bottom of the gate bottom plate (3).