Water conservancy pipeline supporting and connecting structure of water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy pipeline supporting and connecting structure of a water conservancy project. The water conservancy pipeline supporting and connecting structure of the water conservancy project comprises a mounting plate, a telescopic rod, a supporting plate and a containing cylinder, the telescopic rod is arranged in the middle of the mounting plate, the supporting plate is arranged on the telescopic rod in a sliding mode, and the containing cylinder is installed on the supporting plate. And by starting the driving motor, the output shaft of the driving motor rotates to drive the threaded rod to rotate, so that the supporting plate moves up and down, the placing cylinder is further driven to move up and down, the placing cylinder is highly matched with the pipeline, and the practicability of the connecting structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects and discloses a water conservancy pipeline supporting and connecting structure of a water conservancy project. Background Art

[0002] A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project. Water conservancy pipes are an important type of water conservancy engineering equipment and are widely used in the field of farmland irrigation. Water conservancy pipe support connection structures are often required in water conservancy projects.

[0003] The patent with the patent authorization publication number CN211901819U discloses a pipe support connection structure for water conservancy projects, including a support connection assembly and a pipe assembly, the pipe assembly is movably installed inside the support connection assembly, and the pipe assembly includes a pipe, a fastening bolt, a pipe edge and a limit groove. Although the above patent can support, connect and fix the water conservancy pipe by using the lower connecting seat in conjunction with the upper connecting seat, when installing the pipe, since the support and the lower connecting seat are fixedly connected, the height of the lower connecting seat cannot be adjusted to match the height of the pipe, which easily leads to a reduction in the practicality of the connection structure.

[0004] Therefore, a hydraulic pipeline support connection structure for a hydraulic project that can adjust the height is needed to solve the problems existing in the prior art. Utility Model Content

[0005] In order to overcome the shortcomings of the existing patents that when installing the pipe, the support and the lower connecting seat are fixedly connected, and the height of the lower connecting seat cannot be adjusted to match the height of the pipe, which easily leads to reduced practicality of the connecting structure, the utility model provides a hydraulic pipe support connection structure for hydraulic projects with adjustable height.

[0006] In order to achieve the purpose of being able to adjust the height, the utility model provides the following technical solution: a water conservancy pipeline support connection structure of a water conservancy project, including a mounting plate, a telescopic rod, a support plate and a placement tube, the telescopic rod is arranged in the middle position of the mounting plate, the support plate is slidably arranged on the telescopic rod, and the placement tube is installed on the support plate.

[0007] In a preferred embodiment of the present invention, a plurality of mounting holes are formed on the mounting plate.

[0008] In a preferred embodiment of the utility model, it also includes a lifting mechanism for moving the support plate up and down, a fixed rod, a driving motor, a threaded rod and a guide rod, the fixed rod is installed on the right side of the support plate, the driving motor is installed on the front side of the fixed rod, the output shaft of the driving motor is connected to the threaded rod through a coupling, and the threaded rod passes through the support plate and is connected to the mounting plate, a plurality of guide rods are fixedly connected to the mounting plate, and the guide rods pass through the support plate, when the driving motor is turned on, the output shaft of the driving motor rotates to drive the threaded rod, and drives the support plate to move up and down along the guide rod.

[0009] In a preferred embodiment of the utility model, it also includes a fixing mechanism for clamping the pipe, a bidirectional screw, a limit rod, a first fixing plate and a second fixing plate. The bidirectional screw is rotatably arranged on the upper part of the placement tube, and the bidirectional screw penetrates the placement tube horizontally. A plurality of limit rods are fixedly connected to the placement tube, and a plurality of limit rods penetrate the placement tube horizontally. The first fixing plate and the second fixing plate are threadedly arranged on the bidirectional screw, and the first fixing plate and the second fixing plate slide on the plurality of limit rods. Rotating the bidirectional screw drives the first fixing plate and the second fixing plate to move toward a side close to each other, thereby clamping the pipe.

[0010] In a preferred embodiment of the present invention, the first fixing plate and the second fixing plate are of the same size.

[0011] In a preferred embodiment of the present invention, both the first fixing plate and the second fixing plate are semi-arc-shaped and hollow inside.

[0012] In a preferred embodiment of the present invention, a hand wheel is fixedly connected to the left side of the bidirectional screw rod.

[0013] In a preferred embodiment of the present invention, a sponge pad is further included, and the sponge pad is embedded on both the first fixing plate and the second fixing plate.

[0014] In a preferred embodiment of the present invention, the sponge pad is made of corrosion-resistant material.

[0015] In a preferred embodiment of the utility model, a counterweight block is also included, and the counterweight blocks are fixedly connected to the left and right sides of the mounting plate.

[0016] Compared with the prior art, the utility model provides a water conservancy pipeline support connection structure for a water conservancy project, which has the following beneficial effects:

[0017] 1. By turning on the driving motor, the output shaft of the driving motor rotates to drive the threaded rod to rotate, so that the support plate moves up and down, and then drives the placement tube to move up and down, so that the placement tube and the pipeline are highly matched, thereby improving the practicality of the connection structure.

[0018] 2. By rotating the bidirectional screw, the first fixing plate and the second fixing plate are moved toward each other, so that the first fixing plate and the second fixing plate clamp the pipeline, thereby fixing the pipeline inside the placement tube to avoid leakage caused by movement of the pipeline position.

[0019] 3. By providing the sponge pad, when the pipeline is clamped, the sponge pad reduces the pressure between the pipeline and the first fixing plate and the second fixing plate, thereby preventing the pipeline from rupturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the lifting mechanism of the utility model.

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the fixing mechanism of the utility model.

[0024] Among them, the above-mentioned drawings include the following figure marks: 1. Mounting plate, 2. Telescopic rod, 3. Support plate, 4. Placement cylinder, 5. Lifting mechanism, 50. Fixed rod, 51. Driving motor, 52. Threaded rod, 53. Guide rod, 6. Fixing mechanism, 60. Bidirectional screw rod, 61. Limiting rod, 62. First fixed plate, 63. Second fixed plate, 7. Sponge pad, 8. Counterweight. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] A water conservancy pipeline support and connection structure for a water conservancy project, see Figure 1-Figure 4, including a mounting plate 1, a telescopic rod 2, a support plate 3 and a placement tube 4. A plurality of mounting holes are opened on the mounting plate 1. Bolts are inserted into the mounting holes so that the mounting plate 1 is installed with a tool. The mounting plate 1 is made of iron, which has strong corrosion resistance and prolongs the service life of the mounting plate 1. A telescopic rod 2 is arranged in the middle of the mounting plate 1, and a support plate 3 is slidingly arranged on the telescopic rod 2. A placement tube 4 is arranged on the support plate 3 by bolt connection. It also includes a lifting mechanism 5 for moving the support plate 3 up and down, a fixing rod 50, a driving motor 51, a threaded rod 52 and a guide rod 53. The right side of the support plate 3 is provided with a fixing rod 50 by bolt connection, and the front side of the fixing rod 50 is connected by A driving motor 51 is provided in a bolt connection manner, and a threaded rod 52 is connected to the output shaft of the driving motor 51 through a coupling, and the threaded rod 52 penetrates the support plate 3 and is connected to the mounting plate 1, and a plurality of guide rods 53 are fixedly connected to the mounting plate 1. The number of guide rods 53 is three, which are respectively located on the front and rear sides of the mounting plate 1, and the guide rods 53 penetrate the support plate 3. When the driving motor 51 is turned on, the output shaft of the driving motor 51 rotates to drive the threaded rod 52, and drives the support plate 3 to move up and down along the guide rods 53. A counterweight block 8 is also included. The counterweight blocks 8 are fixedly connected to the left and right sides of the mounting plate 1. The counterweight blocks 8 increase the pressure between the mounting plate 1 and the ground to prevent the connection structure from tipping over.

[0028] When the connecting structure needs to be used, the staff places the mounting plate 1 at the appropriate position, inserts the bolts into the mounting holes, and uses the tools to install the mounting plate 1. Then the staff turns on the drive motor 51, and the output shaft of the drive motor 51 rotates to drive the threaded rod 52 to rotate, so that the support plate 3 moves up and down, and then drives the placement tube 4 to move up and down, so that the placement tube 4 and the pipeline height match, thereby improving the practicality of the connecting structure. When the placement tube 4 is adjusted to the appropriate height, the pipeline is inserted into the placement tube 4 for installation. After the mounting plate 1 is placed in the appropriate position, the counterweight block 8 increases the pressure between the mounting plate 1 and the ground to prevent the connecting structure from tipping over.

[0029] Example 2

[0030] Based on Example 1, please refer to Figure 1 and Figure 4, also includes a fixing mechanism 6 for clamping the pipeline, a bidirectional screw rod 60, a limiting rod 61, a first fixing plate 62 and a second fixing plate 63, a bidirectional screw rod 60 is rotatably arranged on the upper part of the placement cylinder 4, and the bidirectional screw rod 60 passes through the placement cylinder 4 horizontally, a plurality of limiting rods 61 are fixedly connected to the placement cylinder 4, and a plurality of limiting rods 61 pass through the placement cylinder 4 horizontally, a first fixing plate 62 and a second fixing plate 63 are threadedly arranged on the bidirectional screw rod 60, and the first fixing plate 62 and the second fixing plate 63 slide on the plurality of limiting rods 61, and the bidirectional screw rod 60 is rotated to drive the first fixing plate 62 and the second fixing plate 63 to move to a side close to each other, thereby clamping the pipeline, and the first fixing plate 62 and the second fixing plate The plates 63 are of the same size. The first fixed plate 62 and the second fixed plate 63 are both semi-arc-shaped and hollow inside, so that the pipe can pass between the first fixed plate 62 and the second fixed plate 63, so that it can clamp and fix the pipe. A hand wheel is fixedly connected to the left side of the two-way screw rod 60. The hand wheel increases the force area between the hand and the two-way screw rod 60, thereby facilitating the rotation of the two-way screw rod 60. It also includes a sponge pad 7. The first fixed plate 62 and the second fixed plate 63 are both embedded with the sponge pad 7. The sponge pad 7 reduces the pressure between the pipe and the first fixed plate 62 and the second fixed plate 63, thereby avoiding the pipe from rupturing. The sponge pad 7 is made of corrosion-resistant material, thereby extending the service life of the sponge pad 7 and avoiding the sponge pad 7 from rupturing.

[0031] After the pipe is passed through the placement tube 4, the staff holds the hand wheel and rotates the bidirectional screw 60 to move the first fixing plate 62 and the second fixing plate 63 toward each other, thereby clamping the pipe in the placement tube 4 to prevent leakage caused by movement of the pipe position. When clamping the pipe, the sponge pad 7 reduces the pressure between the pipe and the first fixing plate 62 and the second fixing plate 63 to prevent the pipe from rupturing.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy pipeline support and connection structure for a water conservancy project. Its characteristics are: The invention comprises a mounting plate (1), a telescopic rod (2), a support plate (3) and a placement tube (4); the telescopic rod (2) is arranged at the middle position of the mounting plate (1); the support plate (3) is slidably arranged on the telescopic rod (2); and the placement tube (4) is mounted on the support plate (3).

2. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 1, Its characteristics are: The mounting plate (1) is provided with a plurality of mounting holes.

3. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 2, Its characteristics are: The invention also comprises a lifting mechanism (5) for moving the support plate (3) up and down, a fixing rod (50), a driving motor (51), a threaded rod (52) and a guide rod (53), wherein the fixing rod (50) is mounted on the right side of the support plate (3), the driving motor (51) is mounted on the front side of the fixing rod (50), the output shaft of the driving motor (51) is connected to the threaded rod (52) via a coupling, and the threaded rod (52) passes through the support plate (3) and is connected to the mounting plate (1), a plurality of guide rods (53) are fixedly connected to the mounting plate (1), and the guide rods (53) pass through the support plate (3), and when the driving motor (51) is turned on, the output shaft of the driving motor (51) rotates to drive the threaded rod (52), thereby driving the support plate (3) to move up and down along the guide rods (53).

4. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 1, Its characteristics are: The invention also comprises a fixing mechanism (6) for clamping the pipe, a bidirectional screw (60), a limiting rod (61), a first fixing plate (62) and a second fixing plate (63); the bidirectional screw (60) is rotatably arranged on the upper part of the placement tube (4), and the bidirectional screw (60) passes through the placement tube (4) transversely; a plurality of limiting rods (61) are fixedly connected to the placement tube (4), and a plurality of limiting rods (61) pass through the placement tube (4) transversely; the first fixing plate (62) and the second fixing plate (63) are threadedly arranged on the bidirectional screw (60), and the first fixing plate (62) and the second fixing plate (63) slide on the plurality of limiting rods (61); the bidirectional screw (60) is rotated to drive the first fixing plate (62) and the second fixing plate (63) to move toward a side close to each other, thereby clamping the pipe.

5. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 4, Its characteristics are: The first fixing plate (62) and the second fixing plate (63) are of the same size.

6. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 4, Its characteristics are: The first fixing plate (62) and the second fixing plate (63) are both semi-arc-shaped and hollow inside.

7. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 4, Its characteristics are: A hand wheel is fixedly connected to the left side of the bidirectional screw rod (60).

8. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 4, Its characteristics are: It also includes a sponge pad (7), and the sponge pad (7) is embedded in both the first fixing plate (62) and the second fixing plate (63).

9. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 8, Its characteristics are: The sponge pad (7) is made of corrosion-resistant material.

10. A water conservancy pipeline support and connection structure for a water conservancy project according to claim 1, Its characteristics are: It also includes a counterweight block (8), and the counterweight block (8) is fixedly connected to both left and right sides of the mounting plate (1).

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