Flow guide device for water conservancy construction

Abstract

The utility model relates to the technical field of water conservancy construction equipment, in particular to a flow guide device for water conservancy construction, which comprises an L-shaped pipe, a garbage filtering structure is arranged in the L-shaped pipe, a corrugated pipe is fixedly mounted at one end of the L-shaped pipe, and a rotating pipe is fixedly connected to one end, far away from the L-shaped pipe, of the corrugated pipe. The flow guiding device has the advantages that the L-shaped pipe, the corrugated pipe, the rotating pipe, the U-shaped adjusting seat, the adjusting bolt, the rotating disc, the adjusting inserting hole, the rotating rod, the fixing bolt, the extending rod and the fixing inserting hole are arranged in a matched mode, the rotating pipe can be adjusted to a proper angle according to the actual situation in the using process, and therefore the direction of the water outlet of the flow guiding device can be adjusted; the flow guide device is simple in structure, water can be sprayed to a farther position, the whole flow guide device does not need to be adjusted when the water outlet of the flow guide device is adjusted, operation of adjusting the direction of the water outlet of the flow guide device is simple and convenient, and practicability and structural flexibility of adjusting the flow guide device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction equipment, in particular to a diversion device for water conservancy construction. Background Art

[0002] Water conservancy project construction is a type of engineering construction. Water conservancy projects are mostly constructed in rivers, lakes, coastal areas and other waters. They need to be constructed according to the natural conditions of the water flow and the requirements of the engineering construction. Diversion, interception and underwater operations are required. During the construction of water conservancy projects, water conservancy construction diversion equipment is needed to control and guide the direction of water flow to form an artificial circulation to prevent siltation. It is also called a diversion screen. The diversion device can be divided into fixed and movable types. According to the depth at which the diversion device is set in the water, it can be divided into bottom and surface types. The bottom diversion device is set at the bottom of the river and causes artificial circulation by changing the flow direction of the bottom flow. When conducting small-scale river construction, diversion equipment is also needed. On the one hand, it is used for river regulation, and on the other hand, it can be used for water intake and sand prevention.

[0003] The direction of the water outlet of the diversion device in the prior art is fixed. During the process of diverting water, water can only flow in one direction, which is not convenient for adjusting the direction of the water outlet according to the actual situation during use. When the direction of the water flow needs to be changed, the diversion device needs to be released first, and then the direction of the entire diversion device is adjusted and the water outlet of the diversion device is rotated to a suitable angle, and then the diversion device is fixed again, which makes it more troublesome to adjust the direction of the diversion device. Therefore, a diversion device for water conservancy construction is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a diversion device for water conservancy construction to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a diversion device for water conservancy construction, including an L-shaped tube, a garbage filtering structure is arranged inside the L-shaped tube, a corrugated tube is fixedly installed on one end of the L-shaped tube, and the end of the corrugated tube away from the L-shaped tube is fixedly connected to a rotating tube, one side of the L-shaped tube is fixedly connected to a U-shaped adjustment seat, one side of the U-shaped adjustment seat is threadedly connected to an adjusting bolt, the inside of the U-shaped adjustment seat is rotatably connected to a turntable, one side of the turntable is provided with a plurality of adjustment holes, the outer surface of the turntable is fixedly connected to a rotating rod with a hollow structure inside, one side of the rotating rod is threadedly connected to a fixing bolt, the inside of the rotating rod is slidably connected to an extension rod fixedly connected to the rotating tube, and one side of the extension rod is provided with a plurality of fixing holes.

[0007] Preferably, any of the above schemes comprises a garbage filtering structure comprising a supporting frame, a filter screen, a connecting bracket and a handle, a rectangular supporting frame is fixedly installed inside the L-shaped tube, a filter screen is overlapped on the top side of the supporting frame, and two connecting brackets connected to the L-shaped tube are fixedly connected to the top side of the filter screen, and a handle is fixedly connected to one side of each of the two connecting brackets.

[0008] Preferably, any of the above solutions has a plurality of fixing anchors fixedly connected to the bottom sides of the L-shaped tube and the rotating tube.

[0009] Preferably, any of the above schemes has positions corresponding to those of the adjusting bolts and adjusting holes, sizes of the adjusting bolts and adjusting holes being matched, and a plurality of the adjusting holes being arranged in a circular array on one side of the turntable.

[0010] Preferably, any of the above schemes has the following features: the positions of the fixing bolts correspond to those of the fixing holes, and the sizes of the fixing bolts and the fixing holes are adapted to each other.

[0011] Preferably, any of the above schemes has a size of the filter screen that matches an inner size of the L-shaped tube, and the filter screen is slidably connected to the L-shaped tube.

[0012] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0013] 1. Through the coordinated arrangement of the L-shaped tube, the corrugated tube, the rotating tube, the U-shaped adjustment seat, the adjusting bolt, the turntable, the adjusting socket, the rotating rod, the fixing bolt, the extension rod and the fixing socket, the rotating tube can be adjusted to a suitable angle according to the actual situation during use, so that the direction of the water outlet of the guide device can be adjusted, and the water can be sprayed to a farther position. When adjusting the water outlet of the guide device, there is no need to adjust the entire guide device, so that the operation of adjusting the water outlet direction of the guide device is relatively simple, thereby improving the practicality and structural flexibility of adjusting the guide device.

[0014] 2. Through the coordinated arrangement of the support frame, the filter screen, the connecting bracket and the handle, the water entering the L-shaped tube can be filtered, thus avoiding the situation where garbage blocks the L-shaped tube, the rotating tube and the corrugated tube, ensuring the normal water delivery operation and making the operation of cleaning the filter screen easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3This is a schematic diagram of the cross-sectional structure of the L-shaped tube of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the filter screen and its connecting components of the utility model;

[0019] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1-L-shaped tube, 2-garbage filtering structure, 201-support frame, 202-filter screen, 203-connecting bracket, 204-handle, 3-corrugated tube, 4-rotating tube, 5-U-shaped adjustment seat, 6-adjusting bolt, 7-turntable, 8-adjusting socket, 9-rotating rod, 10-fixing bolt, 11-extension rod, 12-fixing socket, 13-fixing anchor. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] like Figures 1 to 5As shown, a diversion device for water conservancy construction comprises an L-shaped tube 1, wherein a garbage filtering structure 2 is arranged inside the L-shaped tube 1, through which garbage can be filtered, a bellows 3 is fixedly installed at one end of the L-shaped tube 1, and a rotating tube 4 is fixedly connected at one end of the bellows 3 away from the L-shaped tube 1, and a drain pipe is arranged on the rotating tube 4, so that water inside the rotating tube 4 can be discharged, and the position and angle of the rotating tube 4 can be adjusted through the bellows 3, a U-shaped adjusting seat 5 is fixedly connected to one side of the L-shaped tube 1, and a supporting rib fixedly connected to the L-shaped tube 1 is fixedly connected to the bottom side of the U-shaped adjusting seat 5, so as to ensure the structural stability of the U-shaped adjusting seat 5, an adjusting bolt 6 is threadedly connected to one side of the U-shaped adjusting seat 5, a rotating disk 7 is rotatably connected to the inside of the U-shaped adjusting seat 5, and a plurality of adjusting sockets 8 are provided on one side of the rotating disk 7, and a hollow structure is fixedly connected to the outer surface of the rotating disk 7 The rotating rod 9 of the structure has a fixing bolt 10 threadedly connected to one side of the rotating rod 9, and an extension rod 11 fixedly connected to the rotating tube 4 is slidably connected inside the rotating rod 9, and a plurality of fixing sockets 12 are provided on one side of the extension rod 11. When the angle of the rotating tube 4 needs to be adjusted during the water conservancy construction process, the turntable 7 drives the rotating rod 9 and the extension rod 11 to rotate, and the rotating tube 4 can be rotated at this time. The rotating tube 4 is adjusted to a suitable direction according to the actual situation during use, and the adjusting bolt 6 is connected to the adjusting socket 8 at a suitable position, and the turntable 7 is fixed, so that the water outlet pipe of the rotating tube 4 is fixed in a suitable direction, and the extension rod 11 can be retracted into the interior of the rotating rod 9, and then the fixing bolt 10 is connected to the fixing socket 12 at a suitable position. At this time, the water outlet direction of the rotating tube 4 can be tilted upward, so that the water outlet direction of the rotating tube 4 can transport water to a farther position.

[0023] As an optional technical solution of the present utility model, the garbage filtering structure 2 includes a supporting frame 201, a filter screen 202, a connecting bracket 203 and a handle 204. A rectangular supporting frame 201 is fixedly installed inside the L-shaped tube 1, and a filter screen 202 is overlapped on the top side of the supporting frame 201. Two connecting brackets 203 connected to the L-shaped tube 1 are fixedly connected to the top side of the filter screen 202. One side of the two connecting brackets 203 is fixedly connected to a handle 204. When performing water delivery operations, garbage and other impurities in the water can be filtered through the filter screen 202. When it is necessary to clean the impurities in the filter screen 202, the connecting bracket 203 is used to drive the filter screen 202 to move through the handle 204, so that the filter screen 202 is removed from the inside of the L-shaped tube 1, thereby facilitating the cleaning of impurities on the filter screen 202.

[0024] As an optional technical solution of the present invention, the bottom sides of the L-shaped tube 1 and the rotating tube 4 are fixedly connected with a plurality of fixed anchors 13, and the fixed anchors 13 can be used to fix the diversion device for water flow construction in a suitable position.

[0025] As an optional technical solution of the present utility model, the positions of the adjusting bolt 6 correspond to the adjusting socket 8, the sizes of the adjusting bolt 6 and the adjusting socket 8 are adapted to each other, and a plurality of adjusting sockets 8 are distributed in a circular array on one side of the turntable 7, so that the adjusting bolt 6 can be smoothly connected to the adjusting socket 8.

[0026] As an optional technical solution of the present invention, the positions of the fixing bolt 10 and the fixing socket 12 correspond, and the sizes of the fixing bolt 10 and the fixing socket 12 are adapted to each other, so that the fixing bolt 10 can be smoothly connected to the fixing socket 12.

[0027] As an optional technical solution of the present invention, the size of the filter screen 202 is adapted to the internal size of the L-shaped tube 1 , and the filter screen 202 is slidably connected to the L-shaped tube 1 , so that the filter screen 202 can move smoothly along the direction of the L-shaped tube 1 .

[0028] A diversion device for water conservancy construction, the working principle is as follows:

[0029] When the angle of the rotating tube 4 needs to be adjusted during the water conservancy construction process, the turntable 7 drives the rotating rod 9 and the extension rod 11 to rotate. At this time, the rotating tube 4 can rotate. The rotating tube 4 is adjusted to a suitable direction according to the actual situation during use, and the adjusting bolt 6 is connected to the adjusting jack 8 at a suitable position, and the turntable 7 is fixed, so that the water outlet pipe of the rotating tube 4 is fixed in a suitable direction, completing the operation of adjusting the direction of the rotating tube 4.

[0030] In summary, the diversion device for water conservancy construction, through the coordinated arrangement of the L-shaped tube 1, the corrugated tube 3, the rotating tube 4, the U-shaped adjustment seat 5, the adjusting bolt 6, the turntable 7, the adjusting socket 8, the rotating rod 9, the fixing bolt 10, the extension rod 11 and the fixing socket 12, can adjust the rotating tube 4 to a suitable angle according to the actual situation during use, so that the direction of the water outlet of the diversion device can be adjusted, and the water can be sprayed to a farther position, and when adjusting the water outlet of the diversion device, there is no need to adjust the entire diversion device, so that the operation of adjusting the water outlet direction of the diversion device is relatively simple, and the practicality and structural flexibility of adjusting the diversion device are improved. Through the coordinated arrangement of the supporting frame 201, the filter screen 202, the connecting bracket 203 and the handle 204, the water entering the L-shaped tube 1 can be filtered, and the situation that garbage blocks the L-shaped tube 1, the rotating tube 4 and the corrugated tube 3 is avoided, the normal water delivery operation is ensured, and the operation of cleaning the filter screen 202 is relatively simple.

Claims

1. A diversion device for water conservancy construction, characterized in that: The invention comprises an L-shaped tube (1), wherein a garbage filtering structure (2) is arranged inside the L-shaped tube (1), a bellows (3) is fixedly installed at one end of the L-shaped tube (1), and an end of the bellows (3) away from the L-shaped tube (1) is fixedly connected to a rotating tube (4), one side of the L-shaped tube (1) is fixedly connected to a U-shaped adjustment seat (5), one side of the U-shaped adjustment seat (5) is threadedly connected to an adjustment bolt (6), the inside of the U-shaped adjustment seat (5) is rotatably connected to a rotating disk (7), one side of the rotating disk (7) is provided with a plurality of adjustment sockets (8), the outer surface of the rotating disk (7) is fixedly connected to a rotating rod (9) with a hollow structure inside, one side of the rotating rod (9) is threadedly connected to a fixing bolt (10), the inside of the rotating rod (9) is slidably connected to an extension rod (11) fixedly connected to the rotating tube (4), and one side of the extension rod (11) is provided with a plurality of fixing sockets (12).

2. A water diversion device for water conservancy construction according to claim 1, characterized in that: The garbage filtering structure (2) comprises a support frame (201), a filter screen (202), a connecting bracket (203) and a handle (204); a rectangular support frame (201) is fixedly installed inside the L-shaped tube (1); a filter screen (202) is overlapped on the top side of the support frame (201); two connecting brackets (203) connected to the L-shaped tube (1) are fixedly connected on the top side of the filter screen (202); and a handle (204) is fixedly connected to one side of each of the two connecting brackets (203).

3. A diversion device for water conservancy construction according to claim 2, characterized in that: The bottom sides of the L-shaped tube (1) and the rotating tube (4) are both fixedly connected with a plurality of fixing anchor nails (13).

4. A diversion device for water conservancy construction according to claim 3, characterized in that: The positions of the adjusting bolt (6) and the adjusting socket (8) correspond to each other, and the sizes of the adjusting bolt (6) and the adjusting socket (8) are adapted to each other. A plurality of the adjusting sockets (8) are distributed in a circular array on one side of the turntable (7).

5. A diversion device for water conservancy construction according to claim 4, characterized in that: The positions of the fixing bolt (10) and the fixing socket (12) correspond to each other, and the sizes of the fixing bolt (10) and the fixing socket (12) are adapted to each other.

6. A diversion device for water conservancy construction according to claim 5, characterized in that: The size of the filter screen (202) is matched to the internal size of the L-shaped tube (1), and the filter screen (202) is slidably connected to the L-shaped tube (1).

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