Channel side wall supporting device for water conservancy construction

Abstract

The utility model discloses a channel side wall supporting device for water conservancy construction, which comprises a base placed in an inner cavity of a channel, a supporting plate is arranged on the left side of the base, an L-shaped plate is fixedly connected to the right side of the top of the base, and a fixing block is fixedly connected to the top of the base. The opposite faces of the L-shaped plate and the fixing block are rotationally connected with a threaded rod. A first bevel gear is meshed with a second bevel gear by shaking a crank, a second fixing ring can move leftwards through matched use of a threaded rod, a connecting plate and a supporting block, then a pushing rod inclines leftwards to support the side wall of a channel, and the supporting structure with the inclined fixing rod is adopted; the supporting plate has a supporting effect on the side wall of the channel, the phenomenon that the side wall collapses is avoided, the equipment is suitable for supporting different channel inclined gradients, and the purpose of improving the applicability of the product when the product supports the side wall of the channel is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and particularly relates to a channel side wall supporting device for water conservancy construction. Background Art

[0002] Only by building water conservancy projects can we control water flow, prevent flood disasters, and regulate and distribute water to meet the needs of people's lives and production for water resources. In water conservancy projects, channels are usually dug to achieve their goals.

[0003] In water conservancy projects, channels are often dug and construction is carried out inside the channels. Since the channels are dug, the soil is relatively soft, so soil collapse may occur in the channels. Moreover, the inclination gradient of each channel is different. Therefore, we need to design a channel side wall support device for water conservancy construction. The device adopts a support structure with an inclined fixed rod. The support plate supports the side wall of the channel and avoids the collapse of the side wall. The device is suitable for supporting channels with different inclination gradients, which improves the applicability of the product for supporting the channel side wall. Utility Model Content

[0004] The purpose of the utility model is to provide a channel side wall support device for water conservancy construction, which has a support structure with an inclined fixed rod, and the support plate has a supporting effect on the side wall of the channel, avoiding the collapse of the side wall. The equipment is suitable for supporting channels with different inclination slopes, improves the product's applicability in supporting the channel side wall, so as to solve the above-mentioned background technical problems.

[0005] The utility model aims to provide a channel side wall support device for water conservancy construction, which comprises a base placed in the inner cavity of the channel: a support plate is arranged on the left side of the base, an L-shaped plate is fixedly connected to the right side of the top of the base, a fixed block is fixedly connected to the top of the base, a threaded rod is rotatably connected to the facing sides of the L-shaped plate and the fixed block, a fixing ring 1 is threadedly connected to the surface of the threaded rod, a connecting plate is fixedly connected to the top of the fixing ring 1, four symmetrical support blocks are fixedly connected to the top of the base, a sliding rod is fixedly connected between two of the support blocks, a fixing ring 2 is slidably connected to the surfaces of the two sliding rods, front and rear ends of the connecting plate are respectively fixedly connected to two fixing rings 2, a push rod is rotatably connected to the top of the fixing ring 2 via a rotating shaft, and the other end of the push rod is rotatably connected to the right side of the support plate via a rotating shaft.

[0006] Preferably, two support shafts are fixedly connected to the left side of the top of the base, and a support rod is rotatably connected between the two support shafts.

[0007] Preferably, a fixing plate is fixedly connected to the top of the support rod, a connecting block is fixedly connected to the left side of the fixing plate, and the connecting block is fixedly connected to the support plate.

[0008] Preferably, the top of the L-shaped plate is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to a bevel gear 1, the right side of the threaded rod surface is fixedly connected to a bevel gear 2, and the bevel gear 1 is meshed with the bevel gear 2.

[0009] Preferably, a crank is fixedly mounted on the top of the rotating rod.

[0010] 1. The beneficial effect of the utility model is as follows: the utility model makes the bevel gear 1 mesh with the bevel gear 2 by shaking the crank handle, and the fixed ring 2 moves to the left through the coordinated use of the threaded rod, the connecting plate and the support block, and then the push rod tilts to the left to support the side wall of the channel, so that the support structure with the fixed rod tilted can be achieved, and the support plate supports the side wall of the channel, thereby avoiding the collapse of the side wall. The equipment is suitable for supporting channels with different inclination slopes, thereby improving the applicability of the product in supporting the side wall of the channel.

[0011] 2. The utility model sets a support shaft so that the support rod plays a limiting role during the rotation process, thereby ensuring the stability of the fixed plate when it is tilted, avoiding the phenomenon of deviation, and improving the stability of the support rod during the rotation process.

[0012] 3. The utility model provides a crank handle so that the rotating rod can exert force during the rotation process, thereby improving the convenience of the user during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 A schematic diagram of a front view of an embodiment of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of a rotating rod and a bevel gear 1 according to an embodiment of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of a connecting plate and a second fixing ring according to an embodiment of the utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of a fixing block and a threaded rod according to an embodiment of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Base, 2. Support shaft, 3. Support rod, 4. Fixed plate, 5. Connecting block, 6. L-shaped plate, 7. Rotating rod, 8. Bevel gear 1, 9. Fixed block, 10. Threaded rod, 11. Bevel gear 2, 12. Fixed ring 1, 13. Connecting plate, 14. Support block, 15. Sliding rod, 16. Fixed ring 2, 17. Push rod, 18. Crank handle, 19. Support plate. DETAILED DESCRIPTION

[0020] Hereinafter, embodiments of the channel side wall supporting device for water conservancy construction of the present invention will be described with reference to the accompanying drawings.

[0021] Figure 1-4 The utility model shows a channel side wall support device for water conservancy construction according to an embodiment of the utility model, which includes a base 1 placed in the inner cavity of the channel: a support plate 19 is arranged on the left side of the base 1, two support shafts 2 are fixedly connected to the left side of the top of the base 1, and a support rod 3 is rotatably connected between the two support shafts 2. Through the arrangement of the support shaft 2, the support rod 3 plays a limiting role in the process of rotation, thereby ensuring the stability of the fixed plate 4 when tilted, avoiding the phenomenon of offset, and improving the stability of the support rod 3 in the process of rotation. The top of the support rod 3 is fixedly connected to the fixing plate 4, and the left side of the fixing plate 4 is fixedly connected to the connecting block 5, and the connecting block 5 is fixedly connected to the supporting plate 19. The right side of the top of the base 1 is fixedly connected to an L-shaped plate 6, and the top of the L-shaped plate 6 is rotatably connected to a rotating rod 7. The surface of the rotating rod 7 is fixedly connected to a bevel gear 1 8, and the right side of the surface of the threaded rod 10 is fixedly connected to a bevel gear 2 11. The bevel gear 1 8 is meshed with the bevel gear 2 11. The top of the base 1 is fixedly connected with a fixing block 9. The L-shaped plate 6 and the fixed block 9 are rotatably connected with a threaded rod 10 on the surface of the threaded rod 10. A fixing ring 12 is threadedly connected to the surface of the threaded rod 10. The top of the fixing ring 12 is fixedly connected with a connecting plate 13. The top of the base 1 is fixedly connected with four symmetrical supporting blocks 14. A sliding rod 15 is fixedly connected between the two supporting blocks 14. The surfaces of the two sliding rods 15 are slidably connected with a fixing ring 2 16. The front and rear ends of the connecting plate 13 are respectively fixedly connected with the two fixing rings 2 16. The top of the fixing ring 2 16 is rotatably connected with a push rod 17 through a rotating shaft. The other end of the push rod 17 is rotatably connected to the right side of the support plate 19 through a rotating shaft. A crank 18 is fixedly installed on the top of the rotating rod 7. Through the setting of the crank 18, the rotating rod 7 plays a role of applying force during the rotation process, which improves the convenience of the user during operation.

[0022] Working principle: When the utility model is used, the user shakes the crank 18 to rotate the rotating rod 7, at which time the bevel gear 1 8 meshes with the bevel gear 2 11, and then the bevel gear 2 11 drives the threaded rod 10 to rotate, so that the fixed ring 12 slowly moves to the left, and then the two ends of the connecting plate 13 drive the two fixed rings 2 16 to move to the left together, and the fixed ring 2 16 slides to the left on the surface of the sliding rod 15, so that the movement of the fixed ring 2 16 will push the push rod 17 to the left, and the push rod 17 will move to the left through the rotating shaft. The support plate 19 is pushed toward the side wall of the channel, and then the support rod 3 will rotate to the left in the inner cavity of the support shaft 2, so that the support rod 3 will drive the fixed plate 4 to tilt to the left, and the fixed plate 4 will push the connecting block 5 to tilt to the left, and then the support plate 19 will tightly rest against the side wall of the channel to support the side wall of the channel. At this time, the channel side wall support is completed, due to the setting of the threaded rod 10, the crank 18 will not rotate, which avoids the support plate 19 from loosening and ensures the stability of the support plate 19 during support.

[0023] In summary: the channel side wall support device for water conservancy construction, by shaking the crank 18, makes the bevel gear 1 8 mesh with the bevel gear 2 11, and through the coordinated use of the threaded rod 10, the connecting plate 13 and the support block 14, the fixed ring 2 16 will move to the left, and then the push rod 17 will tilt to the left to support the side wall of the channel, so that the support structure with the fixed rod tilted can be achieved, and the support plate has a supporting effect on the side wall of the channel, avoiding the collapse of the side wall. The equipment is suitable for supporting channels with different inclination slopes, thereby improving the applicability of the product in supporting the channel side wall.

Claims

1. A channel side wall support device for water conservancy construction, characterized in that: The invention comprises a base (1) placed in the inner cavity of the channel: a support plate (19) is provided on the left side of the base (1), an L-shaped plate (6) is fixedly connected to the right side of the top of the base (1), a fixed block (9) is fixedly connected to the top of the base (1), a threaded rod (10) is rotatably connected to the opposite side of the L-shaped plate (6) and the fixed block (9), a fixed ring (12) is threadedly connected to the surface of the threaded rod (10), a connecting plate (13) is fixedly connected to the top of the fixing ring (12), and the base The top of (1) is fixedly connected with four symmetrical support blocks (14), a slide bar (15) is fixedly connected between two of the support blocks (14), and the surfaces of the two slide bars (15) are slidably connected with a second fixing ring (16), and the front and rear ends of the connecting plate (13) are respectively fixedly connected with the two second fixing rings (16), and the top of the second fixing ring (16) is rotatably connected with a push rod (17) through a rotating shaft, and the other end of the push rod (17) is rotatably connected to the right side of the support plate (19) through a rotating shaft.

2. A channel side wall support device for water conservancy construction according to claim 1, characterized in that: Two support shafts (2) are fixedly connected to the left side of the top of the base (1), and a support rod (3) is rotatably connected between the two support shafts (2).

3. A channel side wall support device for water conservancy construction according to claim 2, characterized in that: The top of the support rod (3) is fixedly connected to a fixing plate (4), the left side of the fixing plate (4) is fixedly connected to a connecting block (5), and the connecting block (5) is fixedly connected to the support plate (19).

4. A channel side wall support device for water conservancy construction according to claim 3, characterized in that: The top of the L-shaped plate (6) is rotatably connected to a rotating rod (7), the surface of the rotating rod (7) is fixedly connected to a bevel gear 1 (8), the right side of the surface of the threaded rod (10) is fixedly connected to a bevel gear 2 (11), and the bevel gear 1 (8) is meshed with the bevel gear 2 (11).

5. A channel side wall support device for water conservancy construction according to claim 4, characterized in that: A crank (18) is fixedly mounted on the top of the rotating rod (7).

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