CN219195856U - River channel sluice device for hydraulic engineering - Google Patents

Abstract

The application discloses river course sluice device that hydraulic engineering used relates to the river course sluice field, it is including pouring the base on the river course and pouring two gate piers on the base, two gate piers are located the both sides of river course respectively, vertical lift installs rectangular gate and the rectangle interception frame that is used for retaining between the gate piers, the interception frame all is vertical setting with the gate, and the interception frame is located the upper reaches of gate, the both sides that the interception frame is close to the gate pier and both sides gate pier looks butt, install the filter screen that is used for carrying out the interception to rubbish in the middle of the interception frame, the useful horizontally rectangle of downside welding of interception frame is collected the frame, the collection frame is located the one side that the gate was kept away from to the interception frame, be provided with the collection net that is used for collecting rubbish in the collection frame. Garbage intercepted by the filter screen is collected through the collecting net, and the garbage collecting device can clean garbage at a gate.

Description

River sluice devices for water conservancy projects

technical field

The present application relates to the field of river sluices, in particular to a river sluice device for hydraulic engineering.

Background technique

Sluices are often used in water conservancy projects to intercept water flow in river channels to raise water levels, regulate runoff, and concentrate water heads for flood control, water supply, and irrigation.

A common small river sluice includes a base for concrete pouring and gate piers on both sides of the river. Gates are installed for lifting between the piers, and vertical guide grooves are provided on the adjacent sides of the two gate piers for guiding the lifting of the gates. A crossbeam is installed on the upper side of the gate, and a crossbeam is hoisted on the crossbeam to guide the lifting of the gate. Lift the connecting cable of the gate.

For the related technologies mentioned above, there are often discarded various types of domestic garbage in some rivers. When the sluice intercepts and stores such rivers, as the upstream river water continues to pour in, a large amount of garbage will accumulate in the sluice. In the upstream, garbage tends to sink in the water and is difficult to clean up in time. When the sluice is opened, the garbage tends to flow into the downstream of the gate along with the flow of water.

Utility model content

In order to clean up the garbage at the gate, the application provides a river sluice device for water conservancy projects.

A river sluice device for water conservancy projects provided by the application adopts the following technical scheme:

A river sluice device for water conservancy projects, comprising a base, gate piers located on both sides of the river, and gates lifted and installed on the gate piers, intercepting frames are installed on the two gate piers, and the intercepting frames are located in the direction of the gates. On the side where the water flows, a filter screen for intercepting garbage is fixed in the interception frame. A collection frame for receiving garbage in the river water is connected, a collection net is fixedly connected in the collection frame, and the collection frame is in movable contact with the base.

By adopting the above technical scheme, controlling the interception frame to be close to the base can drive the collection frame to abut against the base, so that the filter in the interception frame can intercept the garbage in the river, and the collection net in the corresponding collection frame can prevent sinking Garbage is collected at the bottom of the water. When the collection frame is controlled away from the base, the floating garbage can be collected while the collection net is rising. Difficult to flow downstream.

Optionally, a linear chute is provided on the side where the two gate piers are close to each other, and the two sides of the intercepting frame close to the gate piers are provided with guides that are slidably adapted to the chute, and the gate piers are provided with There is a drive assembly for driving the interception frame toward or away from the base along the length of the chute.

By adopting the above technical solution, the driving assembly is controlled to drive the collecting frame up and down along the straight direction of the chute, and the guide member can guide the upward and downward sliding of the collecting frame.

Optionally, a mounting frame is fixedly installed on the side of the gate pier away from the base, and the drive assembly includes a guide rod that penetrates and rotates mounted on the mounting frame and a power member that drives the guide rod to rotate along the axis of the guide rod, The axial direction of the guide rod is parallel to the length direction of the chute, one end of the guide rod is close to the base, the outer peripheral side of the guide rod between the mounting bracket and the base is provided with external threads, and the intercepting frame is penetrated with a There is a first threaded hole threadedly adapted to the guide rod, and the guide rod is threadedly connected with the intercepting frame through the first threaded hole.

By adopting the above technical solution, the guide rod is controlled to rotate along its axis, and the intercepting frame is driven to slide along the length direction of the guide rod, so that the collection frame can be driven up or down more conveniently.

Optionally, the guide member is a guide wheel, the guide wheel is rotatably mounted on the interception frame along its axis, and the wheel surface of the guide wheel abuts against the gate pier in the chute.

By adopting the above technical scheme, when the collection frame is controlled to rise, the rotation of the guide wheel is not easy to be worn, and the service life is long.

Optionally, the power part is a motor, the guide rod is fixedly connected with a third gear coaxially, and the output shaft of the motor is fixedly connected with a fourth gear meshing with the third gear coaxially, and the The diameter of the fourth gear is smaller than that of the third gear.

By adopting the above technical solution, the cooperation between the third gear and the fourth gear can increase the torque of the motor, so that the motor can drive the collection frame up or down more stably.

Optionally, the base is provided with a cavity for accommodating the collection frame, and the height difference between the top and bottom of the collection frame is equal to the height difference between the base and the cavity.

By adopting the above technical solution, the base is placed in the cavity, and the garbage at the bottom of the river can more easily fall into the collection net along the water flow direction of the river.

Optionally, side baffles are fixedly arranged on both sides of the intercepting frame towards the gate pier, and the two side baffles are fixedly connected to the side of the collection frame away from the base, and the two side baffles are located at The side of the intercepting frame faces the direction of the water flow, and the side of the two side baffles away from each other abuts against the gate pier.

By adopting the above technical solution, when the collection net is raised, the side baffles can block the garbage, and the garbage is not easy to leak from both sides of the collection frame.

Optionally, the installation frame is provided with a guide screw and a driving member for driving the guide screw to rotate along the axis of the guide screw, and the guide screw is connected to the side of the installation frame close to the base for rotation along its axis The gate is provided with a second threaded hole adapted to the thread of the guide screw, and the guide screw is threadedly connected with the gate through the second threaded hole.

By adopting the above-mentioned technical solution, controlling the rotation of the guide screw can conveniently drive the gate to rise and fall, thereby realizing the interception and discharge of river water by the gate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Through the mutual cooperation of gate pier, interception frame, filter net, collection frame and collection net, the garbage in the upper reaches of the river can be blocked, and the intercepted garbage can be further collected, and the collection of garbage can be realized at the gate , the garbage is not easy to flow downstream;

2. Through the mutual cooperation of the guide rod, the power part and the interception frame, the collection frame can be driven up more conveniently, which is convenient for the operator to process the garbage collected by the collection net;

3. The lifting and lowering of the intercepting frame can be guided through the guide, so that the intercepting frame can rise or fall more smoothly.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the embodiment of the present application;

FIG. 2 is a schematic structural diagram of an embodiment of the present application for showing internal connections;

Fig. 3 is a partial structural schematic diagram for showing the structure of the collecting frame.

Reference signs: 1, base; 11, cavity; 2, gate pier; 21, guide groove; 22, chute; 3, gate; 31, straight rod; 32, mounting block; 321, second threaded hole; 4 , interception frame; 41, filter screen; 42, guide piece; 43, long slot; 44, swivel; 441, first threaded hole; 45, sliding rod; 5, collection frame; 51, collection net; 6, installation frame ; 61, guide screw rod; 611, first gear; 62, drive member; 621, second gear; 7, drive assembly; 71, guide rod; 711, third gear; 72, power member; 721, fourth gear ; 8, side baffle.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-3.

The embodiment of the present application discloses a river sluice device for water conservancy projects. Referring to Figures 1 and 2, the river sluice device for water conservancy projects includes a base 1 poured on the river channel and two gate piers 2 cast on the base 1, the two gate piers 2 are respectively located on both sides of the river channel, and the gate piers 2 A rectangular gate 3 and a rectangular intercepting frame 4 for water storage are vertically lifted between them. The intercepting frame 4 and the gate 3 are both vertically arranged, and the intercepting frame 4 is located upstream of the gate 3, and the intercepting frame 4 is close to the gate pier 2. The two sides are in contact with the gate piers 2 on both sides, and a filter screen 41 for intercepting garbage is installed in the middle of the interception frame 4. The lower side of the interception frame 4 is vertically welded with a useful horizontal rectangular collection frame 5, and the collection frame 5 is located in the interception frame 4. On the side away from the gate 3, a collection net 51 for collecting garbage is arranged in the collection frame 5.

Referring to Fig. 1 and Fig. 2, a vertical guide groove 21 is provided on the adjacent side of the two gate piers 2, and the gate 3 is slidably installed on the gate piers 2 through the guide grooves 21, and the upper side of the gate piers 2 is fixedly installed with a frame 6, the upper side of the gate 3 is welded with a vertical straight rod 31, the upper end of the straight rod 31 penetrates and slides through the mounting frame 6, and the mounting frame 6 is penetrated and rotatably installed with a vertical guide screw rod 61, The mounting bracket 6 is also provided with a driver 62 for driving the guide screw 61 to rotate along the axis of the guide screw 61; The rod 61 is screwed into the second threaded hole 321 , and the guide screw 61 can be rotated along the axis of the guide screw 61 to drive the gate 3 up or down.

With reference to Fig. 1, in order to save the labor intensity of the operator, in the embodiment of the present application, the driving member 62 is a motor, the upper end of the guide screw 61 penetrates the mounting frame 6 and is coaxially fixedly welded with a first gear 611, on the mounting frame 6 A bracket is integrally welded, and the housing of the motor is fixedly mounted on the bracket by bolts and nuts. The output shaft of the driver 62 is arranged vertically downward, and the output shaft of the driver 62 is coaxially welded with a second gear 621. The first The gear 611 and the second gear 621 are meshed, and the diameter of the second gear 621 is smaller than the diameter of the first gear 611; the first gear 611 and the second gear 621 cooperate to enhance the torque of the driving member 62, thereby realizing the gate 3 steadily rising.

In order to make the garbage in the river water naturally fall onto the collection net 51, the base 1 is provided with a cavity 11 for accommodating the collection frame 5. When the collection frame 5 is located in the cavity 11 and the lower side of the collection frame 5 is against the base When connected, the upper surface of the collection frame 5 is flush with the upper surface of the rest of the base 1, and when the garbage flows with the water, the garbage can naturally fall into the collection net 51.

In order to lift the collection net 51 out of the water to treat the garbage, the mounting frame 6 is provided with a drive assembly 7 that will drive the collection frame 5 to rise or fall. The drive assembly 7 includes a guide rod 71 that is rotatably mounted on the mounting frame 6 and The power part 72 that drives the guide rod 71 to rotate along the axis of the guide rod 71; the guide rod 71 is provided with an external thread, and the intercepting frame 4 is welded with a swivel 44 near the gate 3, and the swivel 44 is penetrated with the guide rod 71 The first threaded hole 441 for thread fit, the swivel ring 44 is threadedly connected with the guide rod 71 .

Referring to Fig. 1, Fig. 2 and Fig. 3, a vertical chute 22 is provided on the gate pier 2, and a guide 42 slidingly adapted to the chute 22 is installed on the intercepting frame 4; The side is provided with a vertical long groove 43. In the embodiment of the present application, the guide 42 is a guide wheel, and the guide wheel rotates in the long groove 43 and is installed on the collection frame 5. The wheel surface of the guide wheel is in the guide groove 21 and The gate pier 2 abuts against each other; and the upper side of the collection frame 5 is welded with a vertical sliding rod 45, the sliding rod 45 penetrates and slides through the installation frame 6, and through the cooperation of the sliding rod 45 and the guide piece 42, the interception can be achieved. The ascent and descent of box 4 is oriented.

Referring to Fig. 1 and Fig. 2; In order to reduce the labor intensity of the operator, the power part 72 is a motor in the embodiment of the present application, and the housing of the power part 72 is fixedly installed on the mounting bracket 6 by bolts and nuts, and the upper end of the guide rod 71 A third gear 711 is integrally welded coaxially through the installation frame 6, and a fourth gear 721 is integrally welded coaxially on the output shaft of the power part 72, the third gear 711 and the fourth gear 721 are meshed, and the fourth gear 721 The diameter is smaller than the diameter of the third gear 711; the control power part 72 can drive the fourth gear 721 to rotate, thereby driving the guide rod 71 to rotate, and can drive the collection frame 5 to rise or fall.

In order to reduce the spillage of garbage when the collection net 51 rises, the interception frame 4 is welded with side baffles 8 towards both sides of the pier 2, and the two side baffles 8 are welded on the upper side of the collection frame 5, and the side baffles 8 A water hole is opened on the top, and the two side baffles 8 are located on the side of the intercepting frame 4 facing the direction of the water flow, and the side of the two side baffles 8 away from each other abuts against the gate pier 2 .

The implementation principle of a river sluice device for water conservancy projects in the embodiment of the present application is: through the mutual cooperation of the gate pier 2, the interception frame 4, the filter screen 41, the collection frame 5 and the collection net 51, the garbage in the upper reaches of the river can be blocked. , and further collect the garbage under the interception, realize the collection of garbage at the gate 3, reduce the discharge of garbage to the downstream; through the mutual cooperation of the guide rod 71, the power part 72 and the interception frame 4, it can be more convenient The driving of the collection frame 5 rises, which is convenient for the operator to process the garbage collected by the collection net 51; on the whole, the cleaning of the garbage is realized at the gate 3, and the discharge of garbage to the downstream is reduced.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (8)

1. River course sluice device that hydraulic engineering used, including base (1), gate pier (2) and the lift of being located the river course both sides install gate (3) on gate pier (2), its characterized in that: two the block pier (2) go up and down to install interception frame (4), interception frame (4) are located one side that gate (3) orientation rivers were come, interception frame (4) internal fixation is provided with filter screen (41) that are used for carrying out the interception to rubbish, the both sides that interception frame (4) are close to block pier (2) and both sides block pier (2) looks butt, the bottom side fixedly connected with of filter screen (41) is used for accepting collection frame (5) of rubbish in the river, fixedly connected with collects net (51) in collection frame (5), collection frame (5) and base (1) activity butt.

2. The river sluice device for hydraulic engineering according to claim 1, wherein: two straight-line sliding grooves (22) are formed in one side, close to the gate piers (2), of each blocking frame (4), guide pieces (42) which are matched with the sliding grooves (22) in a sliding mode are arranged on two sides, close to the gate piers (2), of each blocking frame (4), and driving assemblies (7) used for driving the blocking frames (4) to be close to or far away from the base (1) along the length direction of the corresponding sliding grooves (22) are arranged on the gate piers (2).

3. The river sluice device for hydraulic engineering according to claim 2, wherein: the utility model provides a gate pier (2) is kept away from on one side of base (1) fixed mounting has mounting bracket (6), drive assembly (7) are including running through and rotating guide bar (71) of installing on mounting bracket (6) and order about guide bar (71) along axis pivoted power piece (72) of guide bar (71), the axis direction of guide bar (71) is parallel with the length direction of spout (22), guide bar (71) one end is close to base (1), the external screw thread has been seted up to the periphery side of guide bar (71) between mounting bracket (6) and base (1), run through on interception frame (4) set up first screw hole (441) with guide bar (71) screw-thread fit, guide bar (71) are through first screw hole (441) and interception frame (4) threaded connection.

4. A river sluice device for hydraulic engineering according to claim 3, characterised in that: the guide piece (42) is a guide wheel, the guide wheel is rotatably arranged on the interception frame (4) along the axis of the guide wheel, and the wheel surface of the guide wheel is abutted with the gate pier (2) in the chute (22).

5. The river sluice device for hydraulic engineering according to claim 4, wherein: the power piece (72) is a motor, a third gear (711) is coaxially and fixedly connected to the guide rod (71), a fourth gear (721) meshed with the third gear (711) is coaxially and fixedly connected to an output shaft of the motor, and the diameter of the fourth gear (721) is smaller than that of the third gear (711).

6. The river sluice device for hydraulic engineering according to claim 1, wherein: the base (1) is provided with a cavity (11) for accommodating the collecting frame (5), and the height difference of the collecting frame (5) is equal to the height difference of the base (1) at the cavity (11).

7. The river sluice device for hydraulic engineering according to claim 1, wherein: the two sides of the interception frame (4) facing the gate pier (2) are fixedly provided with side baffles (8), the two side baffles (8) are fixedly connected to one side of the collection frame (5) far away from the base (1), the two side baffles (8) are both positioned on one side of the interception frame (4) facing the water flow, and one side, away from the side baffles (8), of the two side baffles is abutted against the gate pier (2).

8. A river sluice device for hydraulic engineering according to claim 3, characterised in that: be provided with guide screw (61) and be used for driving guide screw (61) along axis pivoted driving piece (62) of guide screw (61) on mounting bracket (6), guide screw (61) are rotated along its axis and are connected in one side that mounting bracket (6) is close to base (1), run through on gate (3) set up second screw hole (321) with guide screw (61) screw thread adaptation, guide screw (61) are through second screw hole (321) and gate (3) threaded connection.

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