Water conservancy project pipeline support

Abstract

The utility model discloses a hydraulic engineering pipeline support, which relates to the technical field of pipeline installation and comprises an upper turntable, a lower turntable and a lower turntable, the lower turntable is fixedly connected to the rotating shaft of the upper turntable; the first gear ring is fixedly arranged on the outer circumferential wall of the lower rotating disc in a sleeving manner; the rack is movably arranged on the supporting frame and used for being meshed with the first gear ring to fix the lower rotary disc. The positioning sleeve is fixedly connected to the circle center of the upper turntable; the rotating column is rotatably arranged on the positioning sleeve and penetrates through the positioning sleeve; the two winding rollers are fixedly connected to the two ends of the rotating column correspondingly; one ends of the two connecting ropes are fixedly connected to the two winding rollers respectively; hanging rings are arranged at the two ends of the supporting plate respectively, and the hooks are hooked on the hanging rings; the device has the advantages of convenience in use, high flexibility and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, in particular to a water conservancy project pipeline support. Background Art

[0002] In water conservancy projects, pipelines are infrastructure. During the installation process, pipelines need to be docked. For lighter pipelines, workers can use manpower to move them to facilitate docking. However, for heavier pipelines, they can only be supported by auxiliary support frames to move the pipelines.

[0003] For example, patent application No. 201922178258.1 discloses a movable fixed bracket for oil pipelines. This patent can adjust the height of the oil pipelines that need to be docked through the cooperation between the oil pipe limit seat and the jack. The position of the pipelines can be docked through the provided base plate and universal wheels, thereby making the docking operation between adjacent pipelines quick and efficient.

[0004] However, the equipment in the prior art is not flexible in actual use after purchase. Mainly, in the process of turning the pipeline, the whole vehicle body needs to be pushed to turn, and the flexibility is poor. In addition, in the process of docking, when there is a slight error between the pipelines, the whole vehicle body also needs to be pushed, and it is difficult to grasp the accuracy. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a water conservancy project pipeline support to solve the problem that the support for pipeline docking in the prior art described in the background technology is inflexible when used.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a water conservancy project pipeline support, comprising

[0007] A support frame, wherein four legs are respectively provided with universal wheels;

[0008] An upper turntable is rotatably arranged on a supporting frame;

[0009] The lower turntable is fixedly connected to the rotating shaft of the upper turntable;

[0010] A first gear ring, fixedly sleeved on the outer circumferential wall of the lower rotating disk;

[0011] A rack, movably disposed on the support frame, and used to engage with the first gear ring to fix the lower turntable;

[0012] A positioning sleeve, fixedly connected to the center of the upper turntable;

[0013] A rotating column is rotatably disposed on the positioning sleeve and passes through the positioning sleeve;

[0014] Two winding rollers are fixedly connected to two ends of the rotating column respectively;

[0015] Two connecting ropes, one end of which is fixedly connected to two winding rollers respectively;

[0016] The connecting rope passes through the through holes of the upper rotating disk and the lower rotating disk at corresponding positions and is fixedly connected to the hook;

[0017] The supporting plate is provided with lifting rings at both ends, and the hook is hooked on the lifting rings.

[0018] Preferably: a plurality of handles arranged in a ring shape are fixedly connected to the upper turntable.

[0019] Preferably: the side wall of the support frame is provided with an insertion rod which slides through the side wall, the insertion rod is fixedly connected to the rack, a spring is slidably sleeved on the insertion rod, one end of the spring is fixedly connected to the insertion rod, and the other end is fixedly connected to the support frame.

[0020] Preferably: a second gear ring is provided on the fixed sleeve of the rotating column, a positioning plate is fixedly connected to the positioning sleeve, a servo motor is fixedly connected to the positioning plate, a gear is fixedly connected to the output end of the servo motor, and the gear is meshed with the second gear ring.

[0021] The beneficial effects of adopting the above technical solution are:

[0022] The present application can drive the positioning sleeve and the rotating column to rotate through the rotation of the upper and lower turntables, so that the connecting rope rotates, and then drives the support plate to turn, so as to adjust the docking angle of the pipeline, and the rotation of the rotating column can drive the winding roller to rotate, so as to wind up or release the connecting rope, and then adjust the height of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view of a water conservancy project pipeline support of the utility model.

[0024] Figure 2 It is a stereogram of some components of the utility model.

[0025] Among them: support frame 10, universal wheel 20, mounting plate 21, upper turntable 30, handle 31, lower turntable 40, first gear ring 41, rack 42, plug rod 43, spring 44, rotating column 50, positioning sleeve 51, second gear ring 52, gear 53, servo motor 54, positioning plate 55, winding roller 60, connecting rope 70, hook 71, through hole 72, support plate 80, hanging ring 81, electric control box 90. DETAILED DESCRIPTION

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-2 In the first embodiment, a water conservancy project pipeline support includes

[0028] The support frame 10 has four legs with universal wheels 20 respectively;

[0029] The upper turntable 30 is rotatably disposed on the support frame 10;

[0030] The lower turntable 40 is fixedly connected to the rotating shaft of the upper turntable 30;

[0031] The first gear ring 41 is fixedly sleeved on the outer circumferential wall of the lower rotating disk 40;

[0032] The rack 42 is movably disposed on the support frame 10 and is used to engage with the first gear ring 41 to fix the lower turntable 40;

[0033] The positioning sleeve 51 is fixedly connected to the center of the upper rotating disk 30;

[0034] The rotating column 50 is rotatably disposed on the positioning sleeve 51 and passes through the positioning sleeve 51;

[0035] Two winding rollers 60 are fixedly connected to two ends of the rotating column 50;

[0036] Two connecting ropes 70, one end of which is fixedly connected to the two winding rollers 60 respectively;

[0037] The connecting rope 70 passes through the through hole 72 of the upper rotating disk 30 and the through hole 72 of the lower rotating disk 40 at the corresponding position and is fixedly connected to the hook 71;

[0038] The supporting plate 80 is provided with hanging rings 81 at both ends, and the hook 71 is hooked on the hanging rings 81 .

[0039] This embodiment is implemented as follows:

[0040] When the present application is in use, the pipe is placed on the support plate 80, and the upper turntable 30 can be rotated to drive the lower turntable 40 to rotate at the same time, thereby driving the two connecting ropes 70 to rotate. The connecting ropes 70 can drive the support plate 80 to rotate, thereby adjusting the deflection angle of the pipe. When the rack 42 moves to engage with the first gear ring 41, the lower turntable 40 stops rotating; at the same time, the rotating column 50 rotates on the positioning sleeve 51, which can drive the winding roller 60 to rotate, and the winding roller 60 can reel in or release the connecting ropes 70, so that the connecting ropes 70 drive the support plate 80 to rise and fall, thereby adjusting the height of the pipe.

[0041] See also Figure 1 , 2 A plurality of handles 31 arranged in a ring shape are fixedly connected to the upper turntable 30 .

[0042] The handle 31 can facilitate workers to drive the upper turntable 30 to rotate.

[0043] See also Figure 1 , 2 The side wall of the support frame 10 has an insertion rod 43 that slides through the side wall. The insertion rod 43 is fixedly connected to the rack 42. A spring 44 is slidably sleeved on the insertion rod 43. One end of the spring 44 is fixedly connected to the insertion rod 43, and the other end is fixedly connected to the support frame 10.

[0044] The spring 44 can be stretched by pulling the insertion rod 43 , so that the insertion rod 43 drives the rack 42 to move, thereby releasing the first gear ring 41 .

[0045] See also Figure 1 A second gear ring 52 is fixedly sleeved on the rotating column 50 , a positioning plate 55 is fixedly connected to the positioning sleeve 51 , a servo motor 54 is fixedly connected to the positioning plate 55 , a gear 53 is fixedly connected to the output end of the servo motor 54 , and the gear 53 meshes with the second gear ring 52 .

[0046] The servo motor 54 can drive the gear 53 to rotate, the gear 53 drives the second gear ring 52 to rotate, and the second gear ring 52 drives the rotating column 50 to rotate.

[0047] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A water conservancy project pipe support, characterized in that: include A support frame, wherein four legs are respectively provided with universal wheels; An upper turntable is rotatably arranged on a supporting frame; The lower turntable is fixedly connected to the rotating shaft of the upper turntable; A first gear ring, fixedly sleeved on the outer circumferential wall of the lower rotating disk; A rack, movably disposed on the support frame, and used to engage with the first gear ring to fix the lower turntable; A positioning sleeve, fixedly connected to the center of the upper turntable; A rotating column is rotatably disposed on the positioning sleeve and passes through the positioning sleeve; Two winding rollers are fixedly connected to two ends of the rotating column respectively; Two connecting ropes, one end of which is fixedly connected to two winding rollers respectively; The connecting rope passes through the through holes of the upper rotating disk and the lower rotating disk at corresponding positions and is fixedly connected to the hook; The supporting plate is provided with lifting rings at both ends, and the hook is hooked on the lifting rings.

2. A water conservancy project pipe support according to claim 1, characterized in that: A plurality of handles arranged in a ring shape are fixedly connected to the upper turntable.

3. A water conservancy project pipe support according to claim 1, characterized in that: The side wall of the support frame is provided with an insertion rod which slides through the side wall. The insertion rod is fixedly connected to the rack. A spring is slidingly sleeved on the insertion rod. One end of the spring is fixedly connected to the insertion rod, and the other end is fixedly connected to the support frame.

4. A water conservancy project pipe support according to claim 1, characterized in that: The fixed sleeve on the rotating column is provided with a second gear ring, the positioning sleeve is fixedly connected with a positioning plate, the positioning plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a gear, and the gear is meshed with the second gear ring.

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