A field water conservancy water channel laying device

Abstract

The utility model relates to the field of field water conservancy, and in particular to a device for laying a water diversion trough for field water conservancy. The utility model provides a device for laying a water diversion trough for field water conservancy. A device for laying a water diversion trough for field water conservancy includes a connecting seat, a gear, a rack, a placement seat, an anti-skid mechanism and a fixing mechanism. The utility model slides the placement seat outward until the placement seat slides to the lower part of the protrusions on the left and right sides of the water diversion trough to adapt to the laying requirements of water diversion troughs of different widths. By setting an anti-skid mechanism and using a hydraulic cylinder to drive the clamping member to slide downward, the distance between the clamping member and the placement seat is shortened, thereby clamping and fixing the water diversion trough on the placement seat to prevent the crane from accidentally slipping when laying the water diversion trough. The limit plate and the return spring limit and lock the gear to prevent the gear from rotating due to external force, thereby improving the safety of the crane laying the water diversion trough.

Description

Technical Field

[0001] The utility model relates to the field of field water conservancy, in particular to a field water conservancy water diversion trough laying device. Background Art

[0002] In order to effectively manage and utilize water resources in the fields, field water conservancy water diversion channels are usually laid to ensure the irrigation and growth of crops. The existing water diversion channels are usually laid by a crane using scissor clamps to lift and lay the water diversion channels. This method may cause the water diversion channels to slip from the scissor clamps, affecting the safety of the water diversion channel laying process.

[0003] In view of the above problems, a field water conservancy water diversion trough laying device is now developed. Utility Model Content

[0004] In order to overcome the disadvantage of the existing method that the water diversion trough may slip off the scissor clamps and affect the safety during the laying process of the water diversion trough, the utility model provides a field water conservancy water diversion trough laying device.

[0005] The technical solution of the utility model: a field water conservancy water diversion trough laying device, including a connecting seat, the connecting seat is rotatably connected to the gear, the gear is provided with a through hole, the connecting seat is slidably connected to two placement seats, the placement seats are connected with racks, the racks are meshed with the gears, the connecting seat is provided with an anti-skid mechanism, the anti-skid mechanism includes a hydraulic cylinder, the upper inner part of the connecting seat is equipped with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is connected to a lifting trough frame, the lifting trough frame is slidably connected with left-right symmetrical sliding rods, the sliding rods are connected with clamping pieces, the clamping pieces are slidably connected to the connecting seat and the adjacent placement seats, and the clamping pieces are through-connected to the connecting seat and the adjacent placement seats.

[0006] Furthermore, it also includes a fixing mechanism, which includes a guide column, the gear is rotatably connected to the guide column, a limit plate is slidably connected to the guide column, the limit plate is connected to three connecting rods that have a limit locking effect on the gear, and a reset spring is connected between the limit plate and the guide column.

[0007] Furthermore, a mounting block for mounting with a crane is connected to the upper portion of the connecting seat.

[0008] Furthermore, slots are formed on the front and rear sides of the connecting seat.

[0009] Furthermore, the placement seat is an L-shaped structure that is convenient for clamping the edge of the water diversion trough.

[0010] Furthermore, the clamping members are all provided with limit blocks.

[0011] By adopting the above technical scheme, the utility model has the following advantages: the utility model slides the placement seat outward until the placement seat slides to the lower part of the protrusions on the left and right sides of the water trough to adapt to the laying requirements of water troughs of different widths; an anti-slip mechanism is provided and a hydraulic cylinder is used to drive the clamping part to slide downward, thereby shortening the distance between the clamping part and the placement seat, thereby clamping and fixing the water trough on the placement seat to prevent the crane from accidentally slipping when laying the water trough; the limit plate and the return spring limit and lock the gear to prevent the gear from rotating due to external force, thereby improving the safety of the crane in laying the water trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the planar structure of the anti-skid mechanism of the utility model.

[0014] Figure 3 It is a three-dimensional structural sectional view of the fixing mechanism of the utility model.

[0015] The names and serial numbers of the parts in the figure are: 1. Connecting seat, 2. Gear, 3. Rack, 4. Placement seat, 5. Anti-slip mechanism, 51. Hydraulic cylinder, 52. Lifting slot frame, 53. Sliding rod, 54. Clamping piece, 6. Fixing mechanism, 61. Guide column, 62. Limiting plate, 63. Reset spring. DETAILED DESCRIPTION

[0016] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0017] A field water conservancy water channel laying device, such as Figure 1-Figure 3 As shown, it includes a connecting seat 1, a mounting block for installation with a crane is connected to the upper part of the connecting seat 1, slots are opened on the front and rear sides of the connecting seat 1, a gear 2 is rotatably connected to the connecting seat 1, a through hole is opened on the gear 2, two placement seats 4 are slidably connected to the connecting seat 1, the placement seats 4 are L-shaped structures for clamping the edge of the water diversion trough, racks 3 are connected to the placement seats 4, the racks 3 are meshed with the gear 2, an anti-skid mechanism 5 is arranged on the connecting seat 1, and the anti-skid mechanism 5 includes a hydraulic cylinder 51, a hydraulic cylinder 51 is installed on the upper part of the connecting seat 1, a lifting trough frame 52 is connected to the telescopic end of the hydraulic cylinder 51, and a left-right symmetrical sliding rod 53 is slidably connected to the lifting trough frame 52, a clamping piece 54 is connected to the sliding rod 53, a limiting block is arranged on the clamping piece 54, the clamping piece 54 is slidably connected to the connecting seat 1 and the adjacent placement seat 4, and the clamping piece 54 is through-connected to the connecting seat 1 and the adjacent placement seat 4.

[0018] like Figure 1-Figure 3As shown, it also includes a fixing mechanism 6, which includes a guide column 61. The gear 2 is rotatably connected to the guide column 61. A limit plate 62 is slidably connected to the guide column 61. The limit plate 62 is connected to three connecting rods that have a limit locking effect on the gear 2. A return spring 63 is connected between the limit plate 62 and the guide column 61.

[0019] In order to effectively manage and utilize water resources in the field, field water conservancy water diversion troughs are usually laid to ensure the irrigation and growth of crops. The device is installed on the crane through the mounting block on the connecting seat 1, and then the limit plate 62 is slid downward along the guide column 61, so that the connecting frame on the limit plate 62 is disengaged from the lock on the gear 2, and the reset spring 63 is compressed. Then, the placement seats 4 are all slid outward, and the placement seats 4 drive the adjacent clamping members 54 to move in the same direction, and then the clamping members 54 drive the sliding rods 53 to slide outward until the placement seats 4 are slid to the lower part of the protrusions on the left and right sides of the water diversion trough, thereby adapting to different widths. The water trough is laid. When the placement seat 4 slides to a suitable position, the limit plate 62 is released. Under the action of the reset spring 63, the limit plate 62 slides upward, and the connecting rod on the limit plate 62 is engaged with the through hole on the gear 2, thereby locking the gear 2 to prevent the gear 2 from rotating, thereby preventing the placement seat 4 from sliding. Then the hydraulic cylinder 51 is turned on, and the telescopic end of the hydraulic cylinder 51 pushes the lifting trough frame 52 to move downward, thereby driving the sliding rod 53 to move downward, causing the clamping member 54 to move downward, thereby shortening the distance between the clamping member 54 and the placement seat 4, thereby clamping and fixing the water trough.

[0020] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A field water conservancy water channel laying device, characterized in that: The invention comprises a connecting seat (1), a gear (2) being rotatably connected to the connecting seat (1), a through hole being formed on the gear (2), two placement seats (4) being slidably connected to the connecting seat (1), racks (3) being connected to the placement seats (4), the racks (3) being meshed with the gear (2), an anti-slip mechanism (5) being arranged on the connecting seat (1), the anti-slip mechanism (5) comprising a hydraulic cylinder (51), and a hydraulic cylinder (52) being arranged on the upper part of the connecting seat (1). A hydraulic cylinder (51) is provided, the telescopic end of the hydraulic cylinder (51) is connected to a lifting slot frame (52), the lifting slot frame (52) is slidably connected to a left-right symmetrical sliding rod (53), the sliding rod (53) is connected to a clamping piece (54), the clamping piece (54) is slidably connected to the connecting seat (1) and the adjacent placing seat (4), and the clamping piece (54) is through-connected to the connecting seat (1) and the adjacent placing seat (4).

2. A field water conservancy water channel laying device as claimed in claim 1, characterized in that: The invention also comprises a fixing mechanism (6), wherein the fixing mechanism (6) comprises a guide column (61), the gear (2) is rotatably connected to the guide column (61), a limit plate (62) is slidably connected to the guide column (61), three connecting rods for limiting and locking the gear (2) are connected to the limit plate (62), and a return spring (63) is connected between the limit plate (62) and the guide column (61).

3. A field water conservancy water channel laying device as claimed in claim 1, characterized in that: The upper part of the connecting seat (1) is connected with a mounting block for mounting with a crane.

4. A field water conservancy water channel laying device as claimed in claim 1, characterized in that: The connection seat (1) is provided with slots on both the front and rear sides.

5. A field water conservancy water channel laying device as claimed in claim 1, characterized in that: The placement seat (4) is an L-shaped structure that is convenient for clamping the edge of the water diversion trough.

6. A field water conservancy water channel laying device as claimed in claim 1, characterized in that: The clamping members (54) are all provided with limit blocks.

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