A pipeline support device for water conservancy projects

Abstract

The utility model relates to the technical field of pipeline support, and discloses a pipeline support device for water conservancy projects, including: a base, the left and right sides of the upper surface of the base are fixedly connected with support frames, and the upper surface of the support frame is movably connected with a connecting plate; a placement frame, the number of the placement frames is two, and the two placement frames are respectively fixedly installed on the front and back of the connecting plate. The utility model is provided with a placement frame, a dual-axis motor, a rotating plate, a sliding groove and a clamping block. The operation of the dual-axis motor causes the circular shaft to drive the rotating plate to rotate. At this time, the inner surface of the sliding groove will squeeze the outer surface of the connecting column, which will cause the connecting column to drive the clamping block to move. Due to the limitation of the limiting groove, the clamping block will move toward the inside of the placement frame and finally contact the outer surface of the pipe, and together with the inner surface of the placement frame, the pipe is fixed, and the automatic clamping of pipes of different sizes is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support, and more specifically, to a pipeline support device for a water conservancy project. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. According to their service objects, they are divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, and sea reclamation projects. Water conservancy projects are generally large in scale, require large investments, are technically complex, have a long construction period, and require the participation of a large amount of manpower.

[0003] When operators are installing pipelines, they often use pipeline support devices to place and support pipelines. However, in actual use, although the existing pipeline support devices have basic supporting functions, their functions are relatively simple and cannot fix and clamp pipelines of different sizes, which reduces the scope of application of the device and brings inconvenience to the construction of water conservancy projects. Therefore, they need to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a pipeline support device for a water conservancy project, which has the advantage of multi-size clamping.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline support device for a water conservancy project, comprising:

[0006] A base, wherein both left and right sides of the upper surface of the base are fixedly connected to support frames, and the upper surface of the support frame is movably connected to a connecting plate;

[0007] A placement rack, wherein the number of the placement racks is two, and the two placement racks are respectively fixedly mounted on the front and back sides of the connecting plate, and the left and right sides of the upper surface of the placement rack are provided with limiting grooves;

[0008] A pushing mechanism, wherein the pushing mechanism is arranged on the upper surface of the connecting plate;

[0009] The pushing mechanism includes a mounting frame, the lower surface of the mounting frame is fixedly connected to the upper surface of the connecting plate, a dual-axis motor is fixedly installed on the inner surface of the upper end of the mounting frame, the other end of the output shaft of the dual-axis motor is fixedly sleeved with a round shaft, the other end of the outer surface of the round shaft is fixedly connected to a rotating plate, a sliding groove is provided on the outer surface of the rotating plate, a connecting column is movably connected to the inner surface of the sliding groove, the other end of the outer surface of the connecting column passes through the sliding groove and extends to the other side of the sliding groove and is fixedly connected with a clamping block, the lower end of the clamping block passes through the limiting groove and extends to the inside of the placement frame, the lower end of the clamping block contacts the outer surface of the pipe and clamps it.

[0010] As a preferred technical solution of the utility model, the inner surface of the sliding groove is smooth, and the outer surface of the connecting column is smooth.

[0011] As a preferred technical solution of the utility model, a mounting plate is fixedly connected to the middle of the upper surface of the base, and a pneumatic cylinder is fixedly connected to the inner surface of the mounting plate.

[0012] As a preferred technical solution of the utility model, a push column is fixedly connected to the left end of the pneumatic cylinder, and a connecting rod is movably sleeved on the rear side of the outer surface of the push column.

[0013] As a preferred technical solution of the utility model, the inner surface of the other end of the connecting rod is hinged with a No. 1 hinged frame, and the upper surface of the No. 1 hinged frame is fixedly connected to the lower surface of the placement frame.

[0014] As a preferred technical solution of the utility model, a support plate is fixedly connected to the right side of the upper surface of the base, a No. 2 articulated frame is hinged to the inner surface of the upper end of the support plate, and the upper surface of the No. 2 articulated frame is fixedly connected to the lower surface of the placement frame.

[0015] As a preferred technical solution of the utility model, the number of the support frames is two, the two support frames have the same outer dimensions, and the positions of the two support frames are symmetrical about the center of the base.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model is provided with a placement rack, a dual-axis motor, a rotating plate, a sliding groove and a clamping block. The operation of the dual-axis motor causes the circular shaft to drive the rotating plate to rotate. At this time, the inner surface of the sliding groove will squeeze the outer surface of the connecting column, which will cause the connecting column to drive the clamping block to move. Due to the limitation of the limiting groove, the clamping block will move toward the inside of the placement rack and finally contact the outer surface of the pipe, thereby fixing the pipe together with the inner surface of the placement rack, and realizing automatic clamping of pipes of different sizes.

[0018] 2. The utility model is provided with a base, a pneumatic cylinder, a push column, a connecting rod and a support plate. When the pneumatic cylinder is running, the push column will be pushed and moved to the left, and the movement of the push column will drive the connecting rod to move and lift the left side of the connecting plate and its entirety. At this time, the entire connecting plate will rotate upward with the No. 2 articulated frame as the axis, so that the left end of the clamped pipe is lifted to different angles, thereby achieving support for the pipe at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0023] Figure 5 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the placement rack of the utility model.

[0025] In the figure: 1. base; 2. support frame; 3. connecting plate; 4. placement frame; 5. mounting frame; 6. dual-axis motor; 7. round shaft; 8. rotating plate; 9. sliding groove; 10. connecting column; 11. clamping block; 12. limiting groove; 13. mounting plate; 14. pneumatic cylinder; 15. pushing column; 16. connecting rod; 17. articulated frame No. 1; 18. support plate; 19. articulated frame No. 2. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figures 1 to 6 As shown, the utility model provides a pipeline support device for a water conservancy project, comprising:

[0028] A base 1, with support frames 2 fixedly connected to the left and right sides of the upper surface of the base 1, and a connecting plate 3 movably connected to the upper surface of the support frame 2;

[0029] The placing rack 4 is two in number, and the two placing racks 4 are respectively fixedly mounted on the front and back of the connecting plate 3, and the left and right sides of the upper surface of the placing rack 4 are provided with limiting grooves 12;

[0030] A pushing mechanism, which is arranged on the upper surface of the connecting plate 3;

[0031] Among them, the pushing mechanism includes a mounting frame 5, the lower surface of the mounting frame 5 is fixedly connected to the upper surface of the connecting plate 3, a dual-axis motor 6 is fixedly installed on the inner surface of the upper end of the mounting frame 5, the other end of the output shaft of the dual-axis motor 6 is fixedly sleeved with a round shaft 7, the other end of the outer surface of the round shaft 7 is fixedly connected to a rotating plate 8, the outer surface of the rotating plate 8 is provided with a sliding groove 9, the inner surface of the sliding groove 9 is movably connected with a connecting column 10, the other end of the outer surface of the connecting column 10 passes through the sliding groove 9 and extends to the other side of the sliding groove 9 and is fixedly connected with a clamping block 11, the lower end of the clamping block 11 passes through the limiting groove 12 and extends to the inside of the placement frame 4, the lower end of the clamping block 11 contacts the outer surface of the pipe and clamps it.

[0032] When the dual-axis motor 6 is running, the circular shaft 7 will drive the rotating plate 8 to rotate, and the rotation of the rotating plate 8 will cause the inner surface of the sliding groove 9 to squeeze the outer surface of the connecting column 10, so that the connecting column 10 drives the clamping block 11 to move. At this time, the clamping block 11 will move along the limiting groove 12 toward the inside of the placement frame 4, so that the lower surface of the clamping block 11 can contact the outer surface of the pipe and fix the pipe.

[0033] The inner surface of the sliding groove 9 is smooth, and the outer surface of the connecting column 10 is smooth.

[0034] Since the surfaces of the sliding groove 9 and the connecting column 10 are smooth, when the rotating plate 8 rotates, the connecting column 10 can slide more smoothly inside the sliding groove 9.

[0035] A mounting plate 13 is fixedly connected to the middle of the upper surface of the base 1 , and a pneumatic cylinder 14 is fixedly connected to the inner surface of the mounting plate 13 .

[0036] Due to the design of the mounting plate 13 , the pneumatic cylinder 14 is fixed and will not be displaced.

[0037] The left end of the pneumatic cylinder 14 is fixedly connected with a push column 15 , and the rear side of the outer surface of the push column 15 is movably sleeved with a connecting rod 16 .

[0038] When the pneumatic cylinder 14 is in operation, the push rod 15 will be pushed to move horizontally, which will cause the connecting rod 16 to move as well.

[0039] The inner surface of the other end of the connecting rod 16 is hinged with a first hinge frame 17 , and the upper surface of the first hinge frame 17 is fixedly connected to the lower surface of the placement frame 4 .

[0040] Due to the design of the first articulated frame 17 , the movement of the connecting rod 16 will eventually lift the left side of the connecting plate 3 as a whole.

[0041] Among them, a support plate 18 is fixedly connected to the right side of the upper surface of the base 1, and a second articulated frame 19 is hinged on the inner surface of the upper end of the support plate 18. The upper surface of the second articulated frame 19 is fixedly connected to the lower surface of the placement frame 4.

[0042] When the entire connecting plate 3 is lifted by the connecting rod 16 , the entire connecting plate 3 will rotate around the second articulated frame 19 , so that the pipeline can be supported at different angles.

[0043] There are two support frames 2 , the two support frames 2 have the same outer dimensions, and the positions of the two support frames 2 are symmetrical about the center of the base 1 .

[0044] Due to the design of the support frame 2, when the pneumatic cylinder 14 is not in operation, the support frame 2 can play a supporting role for the connecting plate 3 and the entirety thereof.

[0045] The working principle and use process of this utility model:

[0046] First, the operator places the pipe inside the two placement racks 4 and then starts the dual-axis motor 6. The operation of the dual-axis motor 6 will cause the circular shaft 7 to rotate. The rotation of the circular shaft 7 will drive the rotating plate 8 to rotate and cause the inner surface of the sliding groove 9 to squeeze the outer surface of the connecting column 10. The outer surface of the connecting column 10 is compressed and drives the clamping block 11 to move toward the inside of the placement rack 4. Finally, the lower end of the outer surface of the clamping block 11 will contact the outer surface of the pipe and fix the pipe together with the inner surface of the placement rack 4.

[0047] When the pipeline is fixed, the operator starts the pneumatic cylinder 14. As the pneumatic cylinder 14 runs, the push column 15 is pushed and moves to the left, which will drive the connecting rod 16 to move. As the connecting rod 16 moves, the upper end of the connecting rod 16 will gradually lift the left side of the connecting plate 3 as a whole. At this time, the connecting plate 3 as a whole will rotate upward with the No. 2 articulated frame 19 as the axis, which will lift the left end of the pipeline clamped inside the placement frame 4, so that the pipeline is supported at different angles.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although the 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 pipeline support device for a water conservancy project, characterized in that: Included are: A base (1), wherein both left and right sides of the upper surface of the base (1) are fixedly connected to a support frame (2), and the upper surface of the support frame (2) is movably connected to a connecting plate (3); A placement rack (4), wherein the number of the placement racks (4) is two, and the two placement racks (4) are respectively fixedly mounted on the front and back sides of the connecting plate (3), and limiting grooves (12) are provided on the left and right sides of the upper surface of the placement racks (4); A pushing mechanism, the pushing mechanism being arranged on the upper surface of the connecting plate (3); The pushing mechanism comprises a mounting frame (5), the lower surface of the mounting frame (5) is fixedly connected to the upper surface of the connecting plate (3), a dual-axis motor (6) is fixedly mounted on the inner surface of the upper end of the mounting frame (5), the other end of the output shaft of the dual-axis motor (6) is fixedly sleeved with a round shaft (7), the other end of the outer surface of the round shaft (7) is fixedly connected to a rotating plate (8), a sliding groove (9) is provided on the outer surface of the rotating plate (8), a connecting column (10) is movably connected to the inner surface of the sliding groove (9), the other end of the outer surface of the connecting column (10) passes through the sliding groove (9) and extends to the other side of the sliding groove (9) and is fixedly connected to a clamping block (11), the lower end of the clamping block (11) passes through the limiting groove (12) and extends to the inside of the placement frame (4), and the lower end of the clamping block (11) contacts the outer surface of the pipeline and clamps it.

2. A pipeline support device for a water conservancy project according to claim 1, characterized in that: The inner surface of the sliding groove (9) is smooth, and the outer surface of the connecting column (10) is smooth.

3. A pipeline support device for a water conservancy project according to claim 1, characterized in that: A mounting plate (13) is fixedly connected to the middle of the upper surface of the base (1), and a pneumatic cylinder (14) is fixedly connected to the inner surface of the mounting plate (13).

4. A pipe support device for a water conservancy project according to claim 3, characterized in that: The left end of the pneumatic cylinder (14) is fixedly connected to a push column (15), and the rear side of the outer surface of the push column (15) is movably sleeved with a connecting rod (16).

5. A pipeline support device for a water conservancy project according to claim 4, characterized in that: The inner surface of the other end of the connecting rod (16) is hinged to a first hinge frame (17), and the upper surface of the first hinge frame (17) is fixedly connected to the lower surface of the placement frame (4).

6. A pipeline support device for a water conservancy project according to claim 1, characterized in that: A support plate (18) is fixedly connected to the right side of the upper surface of the base (1), a second hinge frame (19) is hingedly connected to the inner surface of the upper end of the support plate (18), and the upper surface of the second hinge frame (19) is fixedly connected to the lower surface of the placement frame (4).

7. A pipeline support device for a water conservancy project according to claim 1, characterized in that: The number of the support frames (2) is two, the two support frames (2) have the same external dimensions, and the positions of the two support frames (2) are symmetrical about the center of the base (1).

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