River channel culvert anti-deviation device

Abstract

The utility model discloses a kind of river culvert anti-deviation devices, it includes the fixed frame being arranged in the both sides of pipeline, the top of the fixed frame is penetrated and is provided with four longitudinal fixed pegs, the fixed peg is fixedly connected with river bottom, the top of the fixed frame is rotatably connected with adjusting frame, the top of the fixed frame is equipped with sliding slot, the inner chamber of the sliding slot is slidably connected with sliding block, the inner chamber of the sliding slot is rotatably connected with threaded rod, one end of the threaded rod is penetrated to the outside of sliding slot and is fixedly connected with steering handle.The utility model makes sliding block move by connecting rod to push adjusting frame by rotating threaded rod, so that adjusting frame reaches suitable angle, threaded rod one is elongated by rotating threaded rod one, so that supporting plate one is attached to culvert, it can be achieved that culvert can be positioned by supporting structure, avoid the situation that culvert deviates during construction, guarantee the stability of culvert construction.

Description

Technical Field

[0001] This utility model belongs to the field of river construction technology, and in particular relates to a device for preventing river culverts from deviating. Background Technology

[0002] Culvert construction is a key link in the intersection of water conservancy and municipal engineering. The core is to lay culverts under or along the river. This involves excavating trenches with an excavator and then laying the culverts in the trenches. When the culverts are in the trenches, they may deviate from their original position. At this time, users need to use templates or wooden boards to support and position the culverts to ensure that the culverts are in the correct position when they are hoisted.

[0003] River culvert construction requires limiting the culvert's position to prevent it from shifting within the trench, which could make connection difficult. Using curved pipe foundations to limit the culvert's position increases construction time and cost, while using formwork or wooden planks for support cannot guarantee its stability. Therefore, a river culvert anti-deviation device is needed. This device can limit the culvert's position through a support structure, preventing it from shifting during construction and ensuring the stability of the culvert construction. Utility Model Content

[0004] The purpose of this invention is to provide a device for preventing culvert deviation in river channels. This device can limit the culvert through a support structure, preventing deviation during construction and ensuring the stability of culvert construction, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A device for preventing deviation of a culvert in a river channel includes a fixed frame set on both sides of the pipe. Four longitudinal fixing nails are installed through the top of the fixed frame and are fixedly connected to the bottom of the river channel. An adjusting frame is rotatably connected to the top of the fixed frame. A sliding groove is opened on the top of the fixed frame. A slider is slidably connected to the inner cavity of the sliding groove. A threaded rod is rotatably connected to the inner cavity of the sliding groove. One end of the threaded rod extends through the outside of the sliding groove and is fixedly connected to a handle. A connecting rod is rotatably connected to the top of the slider. The other end of the connecting rod is rotatably connected to the bottom of the adjusting frame. A threaded rod is threadedly connected to the inner cavity of the adjusting frame. A rotating head is rotatably connected to one end of the threaded rod. A support plate is rotatably connected to the surface of the rotating head.

[0006] Preferably, the surface of the adjusting frame is rotatably connected to a threaded tube, and the inner cavity of the threaded tube is threadedly connected to a threaded rod.

[0007] Preferably, a support plate is fixedly connected to the end of the threaded rod away from the threaded tube, and anti-slip nails are fixedly connected to the surface of the support plate.

[0008] Preferably, the front and back sides of the inner cavity of the slide groove are provided with limiting grooves, and the front and back sides of the slider are fixedly connected with limiting blocks, and the limiting grooves are adapted to the limiting blocks.

[0009] Preferably, the connecting rod is in an inclined state, and two symmetrical torsion bars are fixedly connected to the surface of the threaded rod.

[0010] The beneficial effects of this utility model are: 1. This utility model uses the rotation of the threaded rod to make the slider push the adjusting frame to move through the connecting rod, so that the adjusting frame reaches a suitable angle. Rotating the threaded rod one causes the threaded rod one to extend, so that the support plate one fits into the culvert. This allows the culvert to be limited by the support structure, preventing the culvert from deviating during construction and ensuring the stability of the culvert construction. 2. This utility model utilizes the combined use of a threaded tube, a threaded rod, and a support plate. Rotating the threaded rod causes it to move threadedly with the threaded tube, resulting in the threaded rod extending and causing the support plate to come into contact with the inner wall of the groove. At this time, the threaded rod and the threaded tube support the adjusting frame, preventing it from tipping over and ensuring the stability of the adjusting frame. Attached Figure Description

[0011] in: Figure 1 This is a front view schematic diagram of one embodiment of the present utility model; Figure 2 This is a perspective view of one embodiment of the present utility model; Figure 3 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model; Figure 4 This is a three-dimensional disassembled schematic diagram of the reinforcing structure of one embodiment of the present invention.

[0012] The attached diagram lists the components represented by each number as follows: 1. Pipe, 2. Fixing bracket, 3. Fixing nail, 4. Adjusting bracket, 5. Slide groove, 6. Slider, 7. Threaded rod, 8. Turning handle, 9. Connecting rod, 10. Threaded rod one, 11. Rotating head, 12. Support plate one, 13. Threaded pipe, 14. Threaded rod two, 15. Support plate two. Detailed Implementation

[0013] In the following description, embodiments of the river culvert anti-deviation device of the present invention will be described with reference to the accompanying drawings.

[0014] Example 1: Figures 1-4This invention illustrates an embodiment of a culvert anti-deviation device for a river channel, comprising a fixing frame 2 disposed on both sides of a pipe 1. Four longitudinal fixing nails 3 are threaded through the top of the fixing frame 2 and fixedly connected to the bottom of the river channel. An adjusting frame 4 is rotatably connected to the top of the fixing frame 2, and a threaded pipe 13 is rotatably connected to the surface of the adjusting frame 4. A threaded rod 14 is threadedly connected to the inner cavity of the threaded pipe 13. A support plate 15 is fixedly connected to the end of the threaded rod 14 away from the threaded pipe 13, and anti-slip nails are fixedly connected to the surface of the support plate 15. Through the coordinated use of the threaded pipe 13, the threaded rod 14, and the support plate 15, rotating the threaded rod 14 causes the threaded rod 14 to move threadedly with the threaded pipe 13, resulting in the extension of the threaded rod 14. This allows the support plate 15 to fit against the inner wall of the groove. At this time, the threaded rod 14 and the threaded tube 13 will support the adjusting frame 4, preventing the adjusting frame 4 from tipping over and ensuring the stability of the adjusting frame 4. The top of the fixed frame 2 is provided with a sliding groove 5. The inner cavity of the sliding groove 5 is slidably connected to a slider 6. The inner cavity of the sliding groove 5 is rotatably connected to a threaded rod 7. One end of the threaded rod 7 passes through to the outside of the sliding groove 5 and is fixedly connected to a handle 8. The top of the slider 6 is rotatably connected to a connecting rod 9. The other end of the connecting rod 9 is rotatably connected to the bottom of the adjusting frame 4. The inner cavity of the adjusting frame 4 is threadedly connected to a threaded rod 10. One end of the threaded rod 10 is rotatably connected to a rotating head 11. The surface of the rotating head 11 is rotatably connected to a support plate 12.

[0015] Example 2: Figures 1-4 This invention illustrates an embodiment of a culvert anti-deviation device for a river channel, comprising a fixing frame 2 disposed on both sides of a pipe 1. Four longitudinal fixing nails 3 are disposed through the top of the fixing frame 2, and the fixing nails 3 are fixedly connected to the bottom of the river channel. An adjusting frame 4 is rotatably connected to the top of the fixing frame 2. A sliding groove 5 is provided on the top of the fixing frame 2. Limiting grooves are provided on both the front and back sides of the inner cavity of the sliding groove 5. Limiting blocks are fixedly connected to both the front and back sides of a slider 6, and the limiting grooves and limiting blocks are adapted to each other. The slider 6 is slidably connected to the inner cavity of the sliding groove 5. The inner cavity of the slide 5 is rotatably connected to a threaded rod 7. One end of the threaded rod 7 extends through the outside of the slide 5 and is fixedly connected to a handle 8. The top of the slider 6 is rotatably connected to a connecting rod 9, which is in an inclined state. The surface of the threaded rod 10 is fixedly connected to two symmetrical torsion bars. The other end of the connecting rod 9 is rotatably connected to the bottom of the adjusting frame 4. The inner cavity of the adjusting frame 4 is threadedly connected to the threaded rod 10. One end of the threaded rod 10 is rotatably connected to a rotating head 11. The surface of the rotating head 11 is rotatably connected to a support plate 12.

[0016] Working principle: When using this utility model, the user rotates the handle 8 to make the threaded rod 7 and the slider 6 move threadedly. Through the limiting of the slide groove 5, the slider 6 slides in the inner cavity of the slide groove 5, so that the slider 6 pushes the adjusting frame 4 to move through the connecting rod 9, thereby making the adjusting frame 4 reach a suitable angle. Rotating the threaded rod 10 causes the threaded rod 10 to extend, so that the support plate 12 is in contact with the culvert, so that the support plate 12 supports the culvert and prevents the culvert from deviating during construction, thus ensuring the stability of the culvert construction. Rotating the threaded rod 14 causes the threaded rod 14 and the threaded pipe 13 to move threadedly, so that the threaded rod 14 extends, thereby making the support plate 15 in contact with the inner wall of the trench. At this time, the threaded rod 14 and the threaded pipe 13 will support the adjusting frame 4, preventing the adjusting frame 4 from tipping over during support, thus ensuring the stability of the adjusting frame 4 support.

[0017] In summary, this anti-deviation device for culverts in river channels, by rotating the threaded rod 7, causes the slider 6 to push the adjusting frame 4 through the connecting rod 9, so that the adjusting frame 4 reaches a suitable angle. Rotating the threaded rod 10 causes the threaded rod 10 to extend, so that the support plate 12 fits into the culvert. This allows the culvert to be limited by the support structure, preventing deviation during construction and ensuring the stability of the culvert construction.

Claims

1. A device for preventing deviation of culvert pipes in river channels, characterized in that, The system includes fixed frames (2) set on both sides of the pipe (1). Four longitudinal fixing nails (3) are installed through the top of the fixed frame (2). The fixing nails (3) are fixedly connected to the bottom of the river channel. An adjustment frame (4) is rotatably connected to the top of the fixed frame (2). A sliding groove (5) is opened on the top of the fixed frame (2). A slider (6) is slidably connected to the inner cavity of the sliding groove (5). A threaded rod (7) is rotatably connected to the inner cavity of the sliding groove (5). One end of the threaded rod (7) extends through the outside of the sliding groove (5) and is fixedly connected to a handle (8). A connecting rod (9) is rotatably connected to the top of the slider (6). The other end of the connecting rod (9) is rotatably connected to the bottom of the adjustment frame (4). A threaded rod (10) is threadedly connected to the inner cavity of the adjustment frame (4). A rotating head (11) is rotatably connected to one end of the threaded rod (10). A support plate (12) is rotatably connected to the surface of the rotating head (11).

2. The anti-deviation device for river culverts according to claim 1, characterized in that, The surface of the adjusting frame (4) is rotatably connected to a threaded tube (13), and the inner cavity of the threaded tube (13) is threadedly connected to a threaded rod (14).

3. The anti-deviation device for river culverts according to claim 2, characterized in that, The end of the threaded rod (14) away from the threaded tube (13) is fixedly connected to a support plate (15), and the surface of the support plate (15) is fixedly connected to an anti-slip nail.

4. The anti-deviation device for river culverts according to claim 3, characterized in that, Limiting grooves are provided on both the front and back sides of the inner cavity of the slide (5), and limiting blocks are fixedly connected to both the front and back sides of the slider (6). The limiting grooves are adapted to the limiting blocks.

5. A culvert anti-deviation device according to claim 4, characterized in that, The connecting rod (9) is in an inclined state, and two symmetrical torsion bars are fixedly connected to the surface of the threaded rod (10).

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