Engineering pipeline construction supporting device

Abstract

The invention discloses an engineering pipeline construction supporting device, and relates to the technical field of pipeline supporting. Comprising two bottom plates, supporting assemblies are arranged at the upper ends of the two bottom plates, the two bottom plates are rotationally connected through a hinge, a connecting rod is fixedly connected to the side wall of one bottom plate, a connecting groove matched with the connecting rod is formed in the side wall of the other bottom plate, the connecting rod is inserted into the connecting groove in a sliding mode, and the connecting rod is connected with the connecting groove in a sliding mode. A first locking bolt in threaded connection with the other bottom plate is arranged at the upper end of the other bottom plate in a penetrating mode, extends into the connecting groove and abuts against the connecting rod. According to the pipeline supporting device, a pipeline can be stably clamped, the supporting stability of the pipeline is guaranteed, the supporting requirements of different heights of the pipeline and the supporting requirements of different included angles of the pipelines on the two sides can be met, and the applicability is good.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline support, and in particular to an engineering pipeline construction support device. Background Art

[0002] Pipeline construction support equipment is a common tool used in engineering construction to ensure the stability and correct position of the pipeline during installation. Supporting the pipeline during construction can ensure that the pipeline will not shift or collapse due to external forces such as vibration, impact or gravity during construction, prevent the accidental slip of unfixed pipelines, and ensure the safety of the construction site. The use of support devices can increase the speed and efficiency of installation, reduce the number of adjustments and rework required, simplify the pipeline installation process, and allow for faster construction speed.

[0003] However, when using the current pipeline support device, it is not convenient to adjust the height of the support device, which makes it inconvenient to support pipelines of different heights. When supporting pipelines on both sides, it is usually necessary to adjust the angles of the pipelines on both sides, but the current pipeline support device is not convenient to adjust the angles on both sides. For example, the patent with publication number CN215673942U and the name of a support overhead device for pipeline engineering construction discloses a support overhead device for pipeline engineering construction, including a load-bearing channel steel, on which at least one clamping support assembly is installed, the clamping support assembly includes an upper clamp, a first lower half clamp and a second lower half clamp, the first lower half clamp and the second lower half clamp are both connected to the upper clamp by bolts; a bottom plate is arranged below the clamping support assembly, and the first lower half clamp and the second lower half clamp are both slidably connected to the bottom plate. This patent has the aforementioned problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an engineering pipeline construction support device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A support device for engineering pipeline construction comprises two base plates, the upper ends of the two base plates are provided with support assemblies, the two base plates are rotatably connected by hinges, a connecting rod is fixedly connected to the side wall of one of the base plates, a connecting groove matching the connecting rod is provided on the side wall of the other base plate, the connecting rod is slidably inserted into the interior of the connecting groove, a first locking bolt threadedly connected to the other base plate is penetrated at the upper end of the other base plate, the first locking bolt extends to the interior of the connecting groove, and the first locking bolt is against the connecting rod.

[0006] As a further improvement of the present invention, the support assembly includes a column fixedly connected to the upper end of the base plate, the upper end of the column is provided with a movable groove, the interior of the movable groove is provided with a movable rod, the movable rod is slidably connected to the interior of the movable groove, the interior of the movable groove is provided with a lifting mechanism connected to the movable rod, the upper end of the movable rod is fixedly connected to a support plate, the upper end of the support plate is provided with an installation groove, the interior of the installation groove is provided with a clamping mechanism, and the upper end of the base plate is provided with two guide mechanisms, and the two guide mechanisms are symmetrically arranged on both sides of the column.

[0007] As a further improvement of the present invention, the lifting mechanism includes a one-way threaded rod rotatably connected to the bottom wall of the movable groove, the lower end of the movable rod is provided with a threaded groove, the upper end of the one-way threaded rod is inserted into the inside of the threaded groove, and the one-way threaded rod is threadedly connected to the inner wall of the threaded groove, a worm gear is fixedly sleeved on the side wall of the one-way threaded rod near the lower end, a worm is provided inside the movable groove, the worm gear is meshed with the worm gear, one end of the worm gear is rotatably connected to the inner wall of the movable groove, the other end of the worm gear penetrates the inner wall of the movable groove and extends to the outside of the column, and the end of the worm gear located outside the column is connected to an operating structure.

[0008] As a further improvement of the present invention, the operating structure includes a crank fixedly connected to the end of the worm gear, a rotating rod is rotatably connected to the side wall of the crank, a second locking bolt is penetrated through the side wall of the crank, the second locking bolt is threadedly connected to the crank, and the second locking bolt is abutted against the outer wall of the column.

[0009] As a further improvement of the present invention, the clamping mechanism includes a bidirectional threaded rod arranged inside the mounting groove, one end of the bidirectional threaded rod is rotatably connected to the inner wall of the mounting groove, the other end of the bidirectional threaded rod passes through the inner wall of the mounting groove and extends to the outside of the support plate, and one end of the bidirectional threaded rod located outside the support plate is fixedly connected to a turning handle, and two moving blocks are provided inside the mounting groove, and the two moving blocks are both slidably connected to the inside of the mounting groove, and the two moving blocks are both threadedly sleeved on the bidirectional threaded rod, and the upper ends of the two moving blocks are fixedly connected to a clamping plate.

[0010] As a further improvement of the present invention, the guide mechanism includes a sleeve rod fixedly connected to the upper end of the bottom plate, the upper end of the sleeve rod is slidably inserted with a guide rod, and the upper end of the guide rod is fixedly connected to the lower end of the support plate.

[0011] As a further improvement of the present invention, an anti-slip pad is fixedly connected to the side wall of the clamping plate.

[0012] As a further improvement of the present invention, the connecting rod and the connecting groove are both arc-shaped structures.

[0013] Beneficial effects of the present invention: By setting up a clamping mechanism and driving the bidirectional threaded rod to rotate by turning the handle, since the threads on both sides of the bidirectional threaded rod are in opposite directions, the two moving blocks can be moved closer to each other, and the two clamping plates are driven by the moving blocks to move closer to each other, and then the pipe is clamped and fixed by the two clamping plates, thereby ensuring the stability of pipe clamping.

[0014] By setting up a lifting mechanism, the worm is driven to rotate by a rotating rod and a crank. Since the worm is meshing with the worm wheel, the one-way threaded rod can be driven to rotate. Since the one-way threaded rod is threadedly connected to the thread groove, the movable rod can be moved vertically. The support plate is driven to move vertically by the movable rod, and the height of the support plate is adjusted to meet the support needs of pipelines at different heights.

[0015] By providing the guide mechanism, since the guide rod slides inside the sleeve rod, the movement of the support plate can be guided, thereby ensuring the stability of the support plate.

[0016] By setting two base plates, hinges, connecting rods, connecting grooves, and first locking bolts, the two base plates are rotatably connected through the hinges, so that the angle between the two support plates can be adjusted to meet the support needs of different angles of pipelines on both sides.

[0017] The present invention can stably clamp the pipeline, ensure the stability of the pipeline support, and can meet the support needs of pipelines at different heights and the support needs of pipelines at different angles on both sides, and has good applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of an engineering pipeline construction support device proposed by the present invention; Figure 2 This is a structural schematic diagram of a lifting mechanism of an engineering pipeline construction support device proposed by the present invention; Figure 3 This is a structural schematic diagram of a support plate and a clamping mechanism of an engineering pipeline construction support device proposed by the present invention; Figure 4 This is a structural schematic diagram of a guide mechanism of an engineering pipeline construction support device proposed by the present invention; Figure 5 This is a structural schematic diagram of a base plate, hinge, connecting rod, and first locking bolt of an engineering pipeline construction support device proposed by the present invention; Figure 6 The present invention is a schematic diagram of the structure inside a column of a support device for engineering pipeline construction proposed by the present invention.

[0019] In the figure: 1 base plate, 2 connecting rod, 3 connecting groove, 4 first locking bolt, 5 sleeve rod, 6 guide rod, 7 column, 8 support plate, 9 mounting groove, 10 two-way threaded rod, 11 moving block, 12 clamping plate, 13 anti-skid pad, 14 turning handle, 15 movable rod, 16 crank handle, 17 turning rod, 18 second locking bolt, 19 worm, 20 threaded groove, 21 one-way threaded rod, 22 worm wheel, 23 movable groove, 24 hinge. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Figure 1-Figure 6 A support device for engineering pipeline construction comprises two base plates 1, the upper ends of the two base plates 1 are provided with support components, the two base plates 1 are rotatably connected by a hinge 24, a connecting rod 2 is fixedly connected to the side wall of one of the base plates 1, and a connecting groove 3 matching the connecting rod 2 is provided on the side wall of the other base plate 1, the connecting rod 2 and the connecting groove 3 are both arc-shaped structures, and the arc shape of the connecting rod 2 and the connecting groove 3 takes the hinge 24 as a virtual circle, the connecting rod 2 is slidably inserted into the inside of the connecting groove 3, and a first locking bolt 4 threadedly connected to the other base plate 1 is penetrated at the upper end of the other base plate 1, the first locking bolt 4 extends to the inside of the connecting groove 3, and the first locking bolt 4 is against the connecting rod 2.

[0022] In the present invention, the support assembly includes a column 7 fixedly connected to the upper end of the base plate 1, a movable groove 23 is provided at the upper end of the column 7, a movable rod 15 is provided inside the movable groove 23, the movable rod 15 is slidably connected inside the movable groove 23, a lifting mechanism connected to the movable rod 15 is provided inside the movable groove 23, the upper end of the movable rod 15 is fixedly connected to a support plate 8, the upper end of the support plate 8 is provided with a mounting groove 9, a clamping mechanism is provided inside the mounting groove 9, and two guide mechanisms are provided at the upper end of the base plate 1, the guide mechanism includes a sleeve rod 5 fixedly connected to the upper end of the base plate 1, a guide rod 6 is slidably inserted at the upper end of the sleeve rod 5, and the upper end of the guide rod 6 is fixedly connected to the lower end of the support plate 8. The two guide mechanisms are symmetrically arranged on both sides of the column 7, and the movable rod 15 can be driven to move inside the column 7 through the lifting mechanism, and the support plate 8 is driven to move vertically through the column 7 to adjust the height of the support plate 8 to meet the support needs of pipelines of different heights.

[0023] The specific lifting mechanism includes a one-way threaded rod 21 rotatably connected to the inner bottom wall of the movable groove 23, a threaded groove 20 is provided at the lower end of the movable rod 15, the upper end of the one-way threaded rod 21 is inserted into the interior of the threaded groove 20, and the one-way threaded rod 21 is threadedly connected to the inner wall of the threaded groove 20, a worm wheel 22 is fixedly sleeved on the side wall of the one-way threaded rod 21 near the lower end, a worm 19 is provided inside the movable groove 23, the worm 19 is meshed with the worm wheel 22, one end of the worm 19 is rotatably connected to the inner wall of the movable groove 23, the other end of the worm 19 penetrates the inner wall of the movable groove 23 and extends to the outside of the column 7, one end of the worm 19 located outside the column 7 is connected to an operating structure, and the operating structure includes a crank 16 fixedly connected to the end of the worm 19, and the side of the crank 16 A rotating rod 17 is rotatably connected to the wall, and a second locking bolt 18 is penetrated through the side wall of the crank 16. By tightening the second locking bolt 18, the crank 16 can be fixed to prevent the worm 19 from loosening and rotating. The second locking bolt 18 is threadedly connected to the crank 16, and the second locking bolt 18 is against the outer wall of the column 7. The crank 16 is driven to rotate by the rotating rod 17, and the worm 19 is driven to rotate by the crank 16. Since the worm 19 is meshed with the worm wheel 22, the one-way threaded rod 21 can be driven to rotate. Since the one-way threaded rod 21 is threadedly connected to the thread groove 20, the movable rod 15 can be moved vertically. The support plate 8 is driven vertically by the movable rod 15 to adjust the height of the support plate 8 to meet the support needs of pipelines at different heights.

[0024] The specific clamping mechanism includes a bidirectional threaded rod 10 arranged inside the mounting groove 9, one end of the bidirectional threaded rod 10 is rotatably connected to the inner wall of the mounting groove 9, the other end of the bidirectional threaded rod 10 passes through the inner wall of the mounting groove 9 and extends to the outside of the support plate 8, and one end of the bidirectional threaded rod 10 located outside the support plate 8 is fixedly connected to a turning handle 14, and two moving blocks 11 are arranged inside the mounting groove 9, and the two moving blocks 11 are both slidably connected to the inside of the mounting groove 9, and the two moving blocks 11 are both threadedly sleeved on the bidirectional threaded rod 10, and the upper ends of the two moving blocks 11 are fixedly connected to a clamping plate 12, and an anti-slip pad 13 is fixedly connected to the side wall of the clamping plate 12. By providing the anti-slip pad 13 and utilizing the good anti-slip property of the anti-slip pad 13, the stability of pipe clamping can be improved.

[0025] When the present invention is used, the pipeline is placed on the upper end of the support plate 8, and the bidirectional threaded rod 10 is driven to rotate by the turning handle 14. Since the threads on both sides of the bidirectional threaded rod 10 are in opposite directions, the two moving blocks 11 can be moved close to each other, and the two clamping plates 12 are driven to move close to each other by the moving block 11, and then the pipeline is clamped and fixed by the two clamping plates 12, and the crank 16 is driven to rotate by the turning rod 17, and the worm 19 is driven to rotate by the crank 16. Since the worm 19 is engaged with the worm wheel 22, the unidirectional threaded rod 21 can be driven to rotate. Since the unidirectional threaded rod 21 is threadedly connected with the thread groove 20, the movable rod 15 can be vertically moved, and the support plate 8 is driven to move vertically by the movable rod 15 to adjust the height of the support plate 8 to meet the support needs of pipelines with different heights. The two bottom plates 1 are rotatably connected by the hinge 24, and the angle between the two support plates 8 can be adjusted by moving the connecting rod 2 inside the connecting groove 3, and then the connecting rod 2 is tightly fixed by tightening the first locking bolt 4 to meet the support needs of pipelines with different angles on both sides.

[0026] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction pipeline support device, characterized in that: The invention comprises two bottom plates (1), the upper ends of the two bottom plates (1) are provided with support components, the two bottom plates (1) are rotatably connected to each other via a hinge (24), a connecting rod (2) is fixedly connected to the side wall of one of the bottom plates (1), a connecting groove (3) matching with the connecting rod (2) is provided on the side wall of the other bottom plate (1), the connecting rod (2) is slidably inserted into the inside of the connecting groove (3), and a first locking bolt (4) threadedly connected to the other bottom plate (1) is penetrated through the upper end of the other bottom plate (1), the first locking bolt (4) extends to the inside of the connecting groove (3), and the first locking bolt (4) abuts against the connecting rod (2).

2. A construction pipeline support device according to claim 1, characterized in that: The support assembly comprises a column (7) fixedly connected to the upper end of the base plate (1); a movable groove (23) is provided at the upper end of the column (7); a movable rod (15) is provided inside the movable groove (23); the movable rod (15) is slidably connected inside the movable groove (23); a lifting mechanism connected to the movable rod (15) is provided inside the movable groove (23); a support plate (8) is fixedly connected to the upper end of the movable rod (15); a mounting groove (9) is provided at the upper end of the support plate (8); a clamping mechanism is provided inside the mounting groove (9); and two guide mechanisms are provided at the upper end of the base plate (1); the two guide mechanisms are symmetrically arranged on both sides of the column (7).

3. The engineering pipeline construction support device according to claim 2 is characterized in that: The lifting mechanism comprises a one-way threaded rod (21) rotatably connected to the inner bottom wall of the movable groove (23); a threaded groove (20) is provided at the lower end of the movable rod (15); the upper end of the one-way threaded rod (21) is inserted into the inside of the threaded groove (20), and the one-way threaded rod (21) is threadedly connected to the inner wall of the threaded groove (20); a worm wheel (22) is fixedly sleeved on the side wall of the one-way threaded rod (21) near the lower end; a worm (19) is provided inside the movable groove (23), and the worm (19) meshes with the worm wheel (22); one end of the worm (19) is rotatably connected to the inner wall of the movable groove (23), and the other end of the worm (19) penetrates the inner wall of the movable groove (23) and extends to the outside of the column (7); and one end of the worm (19) located outside the column (7) is connected to an operating structure.

4. The engineering pipeline construction support device according to claim 3 is characterized in that: The operating structure comprises a crank handle (16) fixedly connected to the end of a worm gear (19); a rotating rod (17) is rotatably connected to a side wall of the crank handle (16); a second locking bolt (18) is passed through the side wall of the crank handle (16); the second locking bolt (18) is threadedly connected to the crank handle (16); and the second locking bolt (18) abuts against an outer side wall of the column (7).

5. The engineering pipeline construction support device according to claim 2 is characterized in that: The clamping mechanism comprises a bidirectional threaded rod (10) arranged inside the mounting groove (9), one end of the bidirectional threaded rod (10) is rotatably connected to the inner wall of the mounting groove (9), the other end of the bidirectional threaded rod (10) passes through the inner wall of the mounting groove (9) and extends to the outside of the support plate (8), one end of the bidirectional threaded rod (10) located outside the support plate (8) is fixedly connected to a turning handle (14), two moving blocks (11) are arranged inside the mounting groove (9), the two moving blocks (11) are slidably connected to the inside of the mounting groove (9), the two moving blocks (11) are threadedly sleeved on the bidirectional threaded rod (10), and the upper ends of the two moving blocks (11) are fixedly connected to a clamping plate (12).

6. The engineering pipeline construction support device according to claim 2, characterized in that: The guide mechanism comprises a sleeve rod (5) fixedly connected to the upper end of the base plate (1), a guide rod (6) being slidably inserted into the upper end of the sleeve rod (5), and the upper end of the guide rod (6) being fixedly connected to the lower end of the support plate (8).

7. The engineering pipeline construction support device according to claim 5, characterized in that: An anti-slip pad (13) is fixedly connected to the side wall of the clamping plate (12).

8. The engineering pipeline construction support device according to claim 1, characterized in that: The connecting rod (2) and the connecting groove (3) are both arc-shaped structures.

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