Supporting equipment for pipeline installation

Abstract

The utility model provides supporting equipment for pipeline installation, which comprises a rack, a height adjusting mechanism, a driving mechanism, a translation mechanism and an adjusting mechanism, a lifting frame is movably arranged on the rack, the height adjusting mechanism drives the lifting frame to ascend and descend, a fixed frame is arranged on the lifting frame, a movable frame is movably arranged on the lifting frame, and an installation ring is rotatably arranged on the movable frame. The mounting ring and the fixing frame are each provided with a cylinder, three abutting plates moving in the radial direction of the cylinder are movably mounted on the cylinder, the driving mechanism drives the three abutting plates to move so as to clamp a pipeline, the translation mechanism drives the moving frame to be close to or away from the fixing frame, and the adjusting mechanism adjusts the angle position of the mounting ring. The structure that the driving mechanism drives the three abutting plates to move in the radial direction can be suitable for clamping pipelines of various sizes, good universality is achieved, then one pipeline can be driven to move and rotate relative to the other pipeline, the horizontal position and the angular position of the pipeline can be conveniently adjusted according to the installation requirement, and convenience is provided for pipeline installation work.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline installation technical field, concretely relates to a supporting equipment for pipeline installation. BACKGROUND

[0002] In the installation process of pipeline, usually need to use support frame to prop up the pipeline to facilitate its installation pretreatment or connection with other pipelines, the common connection mode of pipeline currently has screw connection, hot melt connection, welding and flange connection, currently commonly adopt support frame to prop up the pipeline, however, the height of this support frame is fixed, it is difficult to meet the support height requirement when installing the pipeline, the existing support frame can only support the pipeline of one specific size specification, and the universality is poor, wherein, when adopting flange connection, it is difficult to rotate the pipeline according to the need to facilitate the alignment of the mounting hole on the pipeline one by one and cooperate with the installation of bolt, the current pipeline support equipment is still difficult to meet the installation requirement of pipeline. SUMMARY

[0003] The utility model aims at the insufficient of above-mentioned technology, proposes a supporting equipment for pipeline installation, aims at solving above-mentioned problem.

[0004] The utility model provides a supporting equipment for pipeline installation, which comprises:

[0005] A rack is provided with a lifting frame movably arranged thereon, an adjusting mechanism for adjusting the height position of the lifting frame is arranged on the rack, a fixing frame is arranged on the lifting frame, a moving frame is movably arranged on the lifting frame, and an installation ring is rotatably arranged on the moving frame.

[0006] A cylinder is arranged on the installation ring and the fixing frame, the cylinder has an inner cavity for the pipeline to pass through, and three abutting plates are movably arranged on the cylinder along the radial direction of the cylinder.

[0007] A driving mechanism is arranged on the cylinder, and the driving mechanism is in transmission connection with the three abutting plates respectively and drives the three abutting plates to move synchronously to clamp the pipeline.

[0008] A translation mechanism is in transmission connection with the moving frame and drives the moving frame to move close to or away from the installation ring.

[0009] An adjusting mechanism is arranged on the moving frame and is used to adjust the rotation angle of the installation ring.

[0010] Preferably, three main bevel gears are rotationally arranged on the barrel body, a screw rod is arranged on each of the abutting plates, a screw hole is arranged on the main bevel gear and matched with the screw rod, and the three main bevel gears respectively drive the three screw rods to move the abutting plates.

[0011] Preferably, the driving mechanism comprises a bevel gear, a first annular worm gear and a first worm, the bevel gear is rotationally mounted on the barrel body and respectively engaged with the three main bevel gears, the first annular worm gear is connected with the bevel gear and drives the bevel gear to rotate, and the first worm is rotationally mounted on the mounting ring and engaged with the first annular worm gear.

[0012] Preferably, a transmission bevel gear is arranged on the first worm, and a driving bevel gear engaged with the transmission bevel gear is arranged on the first handle.

[0013] Preferably, the adjusting mechanism comprises a second annular worm gear and a second worm, a second handle is arranged on the second worm, the second annular worm gear is connected with the mounting ring and drives the mounting ring to rotate, and the second worm is rotationally mounted on the moving frame and engaged with the second annular worm gear.

[0014] Preferably, the translation mechanism comprises a threaded rod and a driving motor, the threaded rod is rotationally mounted on the lifting frame, a threaded hole matched with the threaded rod in screwing is arranged on the moving frame, and the driving motor is in transmission connection with the threaded rod and drives the threaded rod to rotate.

[0015] Preferably, the height adjusting mechanism is a hydraulic cylinder, the hydraulic cylinder is arranged on the rack, and the hydraulic cylinder is in transmission connection with the lifting frame and drives the lifting frame to move up and down.

[0016] Preferably, the abutting plate is an arc-shaped plate.

[0017] Preferably, a plurality of supporting rollers for supporting the pipeline are rotationally arranged on the lifting frame.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] When in use, the installation height of the pipelines is adjusted through the lifting mechanism, the three abutting plates on the two barrels are driven by the driving mechanism to abut against the two pipelines respectively, one pipeline is fixed at the fixed frame, and the other pipeline is fixed at the mounting ring, the structure that the three abutting plates move along the radial direction of the barrel can be applicable to clamping pipelines of various sizes, has good universal performance, the pipeline at the mounting ring is driven to move and rotate relative to the pipeline at the fixed frame through the translation mechanism and the adjusting mechanism, the horizontal and angular positions of the pipeline are adjusted according to the installation requirement, various installation requirements of the pipeline are met, and convenience is provided for pipeline installation work. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only preferred embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor under the premise of the drawings.

[0021] Figure 1 It is a structural schematic view of an embodiment of the present application.

[0022] Figure 2 It is a structural schematic view of the fixed frame and the moving frame in an embodiment of the present application.

[0023] Figure 3 It is an internal structural schematic view of the fixed frame and the moving frame in an embodiment of the present application.

[0024] Figure 4 It is a structural schematic view of the adjusting mechanism in an embodiment of the present application. Figure 3 It is an enlarged view of A in the figure.

[0025] Figure 5 It is an enlarged view of B in the figure. Figure 3 It is an enlarged view of B in the figure.

[0026] Figure 6 It is a structural schematic view of the adjusting mechanism in an embodiment of the present application.

[0027] Figure 7 It is a structural schematic view of the barrel in an embodiment of the present application.

[0028] In the figure, 1 - rack; 11 - lifting frame; 111 - supporting roller; 12 - height adjusting mechanism; 2 - fixed frame; 3 - moving frame; 4 - mounting ring; 5 - cylinder; 51 - abutting plate; 511 - screw rod; 52 - main bevel gear; 521 - screw hole; 53 - first rotating handle; 531 - driving bevel gear; 6 - driving mechanism; 61 - bevel gear ring; 62 - first ring worm; 63 - first worm; 631 - transmission bevel gear; 7 - translation mechanism; 71 - threaded rod; 72 - driving motor; 8 - adjusting mechanism; 81 - second ring worm; 82 - second worm; 821 - second rotating handle; 9 - pipeline. DETAILED DESCRIPTION

[0029] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the present application, but it cannot be understood as the limitation of the protection scope of the present application.

[0030] Example 1:

[0031] Reference Figures 1 to 7 The utility model provides a support equipment for pipeline 9 installation, which comprises:

[0032] Rack 1, lifting frame 11 is movably arranged on rack 1, height adjusting mechanism 12 for adjusting the height position of lifting frame 11 is arranged on rack 1, fixed frame 2 is arranged on lifting frame 11, moving frame 3 is movably arranged on lifting frame 11, and mounting ring 4 is rotatably arranged on moving frame 3.

[0033] Cylinder 5, cylinder 5 is arranged on mounting ring 4 and fixed frame 2, the inner cavity of cylinder 5 is used for passing through pipeline 9, and three abutting plates 51 moving along the radial direction of cylinder 5 are movably arranged on cylinder 5;

[0034] Driving mechanism 6, driving mechanism 6 is arranged on cylinder 5, driving mechanism 6 is in transmission connection with the three abutting plates 51 respectively and drives the three abutting plates 51 to move synchronously so as to clamp pipeline 9;

[0035] Translation mechanism 7, translation mechanism 7 is in transmission connection with moving frame 3 and drives moving frame 3 to move close to or away from mounting ring 4;

[0036] Adjusting mechanism 8, adjusting mechanism 8 is arranged on moving frame 3 and is used for adjusting the rotating angle of mounting ring 4.

[0037] In use, the mounting height of the pipeline 9 is adjusted through the lifting mechanism, the three abutting plates 51 on the two barrels 5 are driven to abut against the two pipelines 9 respectively through the driving mechanism 6, one pipeline 9 is fixed at the fixed frame 2, and the other pipeline 9 is fixed on the mounting ring 4. The structure that the three abutting plates 51 are arranged in a circumferential array and can move radially along the barrel 5 can be suitable for clamping pipelines 9 of various sizes, and has good versatility. The mounting ring 4 and the pipeline 9 on the mounting ring 4 are driven by the translation mechanism 7 to move close to or away from the pipeline 9 at the fixed frame 2, so that the distance between the two pipelines 9 can be adjusted as required. Then, the angle position of the mounting ring 4 is adjusted through the adjusting mechanism 8, so that the relative angle position between the pipeline 9 on the mounting ring 4 and the pipeline 9 at the fixed frame 2 is adjusted, so as to meet the relative angle requirement of the pipeline 9 during installation. That is, the pipeline 9 at the mounting ring 4 is driven to move and rotate relative to the pipeline 9 at the fixed frame 2, so as to adjust the horizontal and angle positions of the pipeline 9 as required, and to perform pipeline 9 connection work such as hot melt connection, welding and flange connection. Various installation requirements of the pipeline 9 can be met, and convenience is provided for pipeline 9 installation work. When two pipelines 9 are installed in a flange connection mode, one of the pipelines 9 is driven to rotate relative to the other pipeline 9 through the adjusting mechanism 8, so as to facilitate the installation work after the mounting holes on the two pipelines 9 are aligned.

[0038] Embodiment 2

[0039] With reference to Figures 1 to 7 In combination with the technical solutions of embodiment 1, in the present embodiment, three main bevel gears 52 are rotationally arranged on the barrel 5, and a screw rod 511 is arranged on each abutting plate 51. A screw hole 521 matched with the screw rod 511 is arranged on the main bevel gear 52. The three main bevel gears 52 drive the three screw rods 511 to move the abutting plates 51. The driving mechanism 6 is in transmission connection with the three main bevel gears 52 and drives the three main bevel gears 52 to rotate synchronously.

[0040] The driving mechanism 6 drives the three main bevel gears 52 to rotate synchronously. The screw hole 521 on the main bevel gear 52 is matched with the screw rod 511 on the abutting plate 51 to drive the abutting plate 51 to move radially relative to the barrel 5. That is, the three abutting plates 51 move synchronously from three directions to realize pipeline 9 clamping work.

[0041] Specifically, the driving mechanism 6 includes a bevel gear ring 61, a first ring-shaped worm gear 62 and a first worm 63. The bevel gear ring 61 is rotationally installed on the barrel 5 and is in meshing connection with the three main bevel gears 52. The first ring-shaped worm gear 62 is connected with the bevel gear ring 61 and drives the bevel gear ring 61 to rotate. The first worm 63 is rotationally installed on the mounting ring 4 and is in meshing connection with the first ring-shaped worm gear 62. A first handle 53 is rotationally arranged on the barrel 5. The first handle 53 is in transmission connection with the first worm 63 and drives the first worm 63 to rotate.

[0042] When the first handle 53 is rotated, the first worm 63 is rotated, and the rotation of the first worm 63 drives the bevel gear 61 to rotate through the first annular worm gear 62, and the bevel gear 61 drives the three main bevel gears 52 to rotate, and the screw holes 521 on the main bevel gears 52 cooperate with the screw rods 511 on the abutting plates 51 to drive the abutting plates 51 to move radially relative to the cylinder 5, that is, the three abutting plates 51 move synchronously from three directions to realize the clamping work of the pipeline 9, which is applicable to the clamping work of pipelines 9 of various diameters and has good versatility.

[0043] Specifically, the first worm 63 is provided with a transmission bevel gear 631, and the first handle 53 is provided with a driving bevel gear 531 engaged with the transmission bevel gear 631.

[0044] Specifically, the adjusting mechanism 8 includes a second annular worm gear 81 and a second worm 82, the second worm 82 is provided with a second handle 821, the second annular worm gear 81 is connected with the mounting ring 4 and drives the mounting ring 4 to rotate, and the second worm 82 is rotatably installed on the moving frame 3 and engaged with the second annular worm gear 81.

[0045] After the pipeline 9 is clamped, the second handle 821 is rotated to drive the second worm 82 to rotate, and the second worm 82 drives the mounting ring 4 to rotate through the second annular worm gear 81, and the mounting ring 4 drives the pipeline 9 to rotate during the rotation, that is, the pipeline 9 at the mounting ring 4 rotates relative to the pipeline 9 at the fixed frame 2, thereby realizing the installation angle adjustment of the pipeline 9.

[0046] When the second handle 821 is not driven to rotate, the second worm 82 remains in a static state and utilizes the reverse locking action between the worm gear and the worm to keep the mounting ring 4 in the current angle position, so as to facilitate the rotation of the first handle 53 to drive the three abutting plates 51 to move through the transmission action of the first worm 63, the first annular worm gear 62 and the bevel gear 61, and clamp the pipeline 9; after the pipeline 9 is clamped at the mounting ring 4 and the external force at the first handle 53 is removed, the first worm 63 is in a static state and utilizes the reverse locking action between the worm and the worm to keep each abutting plate 51 in the current state of abutting the pipeline 9, and then the second handle 821 is driven to rotate, and the second handle 821 drives the mounting ring 4 and the pipeline 9 clamped on the mounting ring 4 to rotate through the transmission action of the second worm 82 and the second annular worm gear 81, thereby realizing the installation angle adjustment of the pipeline 9.

[0047] Embodiment 3:

[0048] Reference Figures 1 to 7, in combination with the technical solutions in Embodiments 1 and 2, in the embodiment, the translation mechanism 7 comprises a threaded rod 71 and a driving motor 72, the threaded rod 71 is rotatably installed on the lifting frame 11, the moving frame 3 is provided with a threaded hole which is threadedly matched with the threaded rod 71, and the driving motor 72 is in transmission connection with the threaded rod 71 and drives the threaded rod 71 to rotate.

[0049] After the pipe 9 is clamped at the installation ring 4, in the process that the driving motor 72 drives the threaded rod 71 to rotate, the threaded rod 71 is matched with the threaded hole on the moving frame 3 to drive the moving frame 3 to move with the installation ring 4, that is, to drive the pipe 9 clamped at the installation ring 4 to move close to or away from the pipe 9 at the fixed frame 2, so as to facilitate the adjustment of the distance between the two pipes 9 according to the installation needs.

[0050] Specifically, the height adjusting mechanism 12 is a hydraulic cylinder, the hydraulic cylinder is arranged on the rack 1, and the hydraulic cylinder is in transmission connection with the lifting frame 11 and drives the lifting frame 11 to move up and down.

[0051] The lifting frame 11 is driven by the hydraulic cylinder to move up and down, so as to adjust the height positions of the installation ring 4 and the fixed frame 2, to realize the support of the pipes 9 at different heights, and to facilitate the pipe 9 installation work.

[0052] Specifically, the abutting plate 51 is an arc-shaped plate.

[0053] The arc-shaped abutting plate 51 can effectively increase the contact area between the abutting plate 51 and the pipe 9, increase the friction force, and improve the clamping and fixing effect of the abutting plate 51 on the pipe 9.

[0054] Specifically, the lifting frame 11 is rotatably provided with a plurality of support rollers 111 for supporting the pipe 9.

[0055] When the pipe 9 is not clamped by the three abutting plates 51 on the barrel 5, the plurality of support rollers 111 can be used to move the pipe 9 to the barrel 5, so as to facilitate the conveying of the pipe 9 before clamping, and to facilitate the adjustment of the extension distance of the pipe 9 relative to the barrel 5 according to the needs, and to facilitate the subsequent pipe 9 installation operation. The side surface of the support roller 111 is in an arc-shaped structure with a concave middle part, which can effectively prevent the pipe 9 from accidentally separating from the support roller 111 during the conveying process of the support roller 111.

[0056] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any person skilled in the art can make many possible changes and modifications to the technical solutions of the present application, or modify them into equivalent embodiments with equivalent changes, without departing from the scope of the technical solutions of the present application. Therefore, any modification, equivalent change and modification of the above embodiments made by the technical solutions of the present application, which does not depart from the content of the technical solutions of the present application, belongs to the protection scope of the present application.

Claims

1. A support device for pipe installation, characterized by, The utility model relates to a kind of pipe installation support equipment, including: Rack, lifting frame is movably arranged on the rack, height adjusting mechanism for adjusting the height position of the lifting frame is arranged on the rack, fixed frame is arranged on the lifting frame, moving frame is movably arranged on the lifting frame, and mounting ring is rotatably arranged on the moving frame; Cylinder, the mounting ring and the fixed frame are all provided with the cylinder, the cylinder lumen is for pipeline to pass through, three abutment plates that move along the radial direction of the cylinder are movably installed on the cylinder; Driving mechanism, the driving mechanism is arranged on the cylinder, and the driving mechanism is respectively connected with three abutment plates and drives three abutment plates to move synchronously to clamp pipeline; Translation mechanism, the translation mechanism is connected with the moving frame and drives the moving frame to be close to or away from the mounting ring; Adjusting mechanism, the adjusting mechanism is arranged on the moving frame and is used to adjust the rotation angle of the mounting ring.

2. The pipe installation support equipment according to claim 1, wherein: Three main bevel gears are rotatably arranged on the cylinder, a screw rod is arranged on each of the abutment plates, a screw hole matched with the screw rod is arranged on the main bevel gear, the three main bevel gears respectively drive the three screw rods to drive the abutment plates to move, and the driving mechanism is respectively connected with the three main bevel gears and drives the three main bevel gears to rotate synchronously.

3. The pipe installation support equipment according to claim 2, wherein: The driving mechanism comprises a bevel gear, a first ring worm gear and a first worm, the bevel gear is rotatably installed on the cylinder and is respectively engaged with the three main bevel gears, the first ring worm gear is connected with the bevel gear and drives the bevel gear to rotate, the first worm is rotatably installed on the mounting ring and is engaged with the first ring worm gear, a first handle is rotatably arranged on the cylinder, and the first handle is connected with the first worm and drives the first worm to rotate.

4. The pipe installation support equipment according to claim 3, wherein: A transmission bevel gear is arranged on the first worm, and a driving bevel gear engaged with the transmission bevel gear is arranged on the first handle.

5. The pipe installation support equipment according to claim 1, wherein: The adjusting mechanism comprises a second ring worm gear and a second worm, a second handle is arranged on the second worm, the second ring worm gear is connected with the mounting ring and drives the mounting ring to rotate, and the second worm is rotatably installed on the moving frame and is engaged with the second ring worm gear.

6. The pipe installation support equipment according to claim 1, wherein: The translation mechanism comprises a threaded rod and a driving motor, the threaded rod is rotatably installed on the lifting frame, a threaded hole matched with the threaded rod is arranged on the moving frame, and the driving motor is connected with the threaded rod and drives the threaded rod to rotate.

7. The pipe installation support equipment according to claim 1, wherein: The height adjusting mechanism is a hydraulic cylinder, which is arranged on the frame and is in driving connection with the lifting frame to drive the lifting frame to move up and down.

8. The pipe installation supporting device according to claim 1, characterized in that: The abutting plate is an arc-shaped plate.

9. The pipe installation supporting device according to claim 1, characterized in that: A plurality of supporting rollers for supporting the pipe are rotatably arranged on the lifting frame.

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