Ship pipeline mounting and adjusting mechanism

Abstract

The utility model discloses a ship pipeline installation adjusting mechanism, relates to the technical field of ship engineering, and aims to solve the technical problems that the position fine adjustment operation of an existing vertical pipe installation adjusting device on a ship is not easy to control, time and labor are consumed, and the vertical pipe installation progress is affected. The pipeline clamping device comprises a fixing base, a stand column is rotatably installed in the fixing base, a clamping assembly used for clamping a pipeline is installed on the rod wall of the stand column, and an adjusting gear is fixedly arranged on the outer wall of the stand column. The rotating angle of the clamping assembly can be controlled under the cooperation of the adjusting gear and the adjusting assembly, the precision of pipeline angle adjustment after pipeline clamping is further improved, the angle fine adjustment effect is achieved, and the vertical pipe angle fine adjustment device has the advantages of being flexible in vertical pipe angle fine adjustment operation, high in precision and not prone to deviation.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship engineering technical field more specifically, relate to a kind of ship pipeline installation adjusting mechanism. BACKGROUND

[0002] During the ship building process, the installation of the piping system is extremely complex and requires high precision. Due to the limited internal space and complex structure of the ship, the piping needs to bypass various bulkheads, equipment and other obstacles, while ensuring the sealing and accuracy of the connection. Therefore, during the installation of the piping, the installation adjusting mechanism is needed to accurately position the position of the piping to prevent deviation.

[0003] Currently, when the vertical piping needs to be fixed and connected on the ship, the installation adjusting mechanism is usually used to limit the position of the vertical pipe, and then adjust it to the position combined with the horizontal pipe adapter. After completion, the connection operation is performed. Since the accuracy of the connection needs to be ensured during the connection process, the installer needs to fine-tune the position of the installation adjusting mechanism. However, due to the uneven surface of the piping installation position on the ship, it is not easy to control the adjustment force, which requires repeated adjustment operation, time-consuming and laborious, and affects the installation progress of the vertical pipe. Therefore, a kind of installation adjusting mechanism for conveniently fine-tuning the position of the vertical pipe is needed. In view of this, we propose a kind of ship pipeline installation adjusting mechanism. SUMMARY

[0004] The utility model aims at overcoming the shortcomings of prior art, adapting to the actual needs, providing a kind of ship pipeline installation adjusting mechanism to solve the technical problems that the current vertical pipe installation adjusting device is not easy to control in position fine-tuning operation on the ship, time-consuming and laborious, and affects the installation progress of the vertical pipe.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of ship pipeline installation adjusting mechanism, including bottom plate, the top of the bottom plate is fixedly arranged with fixed seat, the inside rotation of the fixed seat is installed with stand column, the rod wall of the stand column is installed with the clamping assembly for clamping piping, the outer wall of the stand column is fixedly arranged with adjusting gear, the top of the bottom plate is fixedly arranged with the adjusting assembly meshing with adjusting gear;

[0006] The adjusting assembly includes two support plates fixed on the top of the bottom plate, and a worm cooperating with the adjusting gear is rotatably installed between the two support plates.

[0007] The utility model discloses a cooperation of fixed seat and stand can make clamping assembly have the effect that the angle can be adjusted rotatably, can control the angle of clamping assembly rotation under the cooperation of adjusting gear and adjusting assembly, further improve the accuracy of pipeline angle adjustment after clamping pipeline, reach the effect that the angle is finely adjusted, through such structural setting can save the whole position adjustment to the pipeline position fine adjustment operation, effectively improved the speed of fine adjustment operation, saved time, also improved the accuracy of pipeline butt joint simultaneously.

[0008] Preferably, a limiting gear is fixed on the rod wall of the worm, and a resistance piece is fixed on one side of the support plate and combined with the limiting gear.

[0009] Preferably, the resistance piece comprises a fixed plate, a fixed box is fixedly installed on the top of the fixed plate, a spring is fixedly arranged on the inner top surface of the fixed box, a resistance plate is fixedly arranged at the top end of the spring and matched with the inner wall of the fixed box, and a plurality of resistance grooves are formed in the top of the resistance plate and engaged with the limiting gear.

[0010] Preferably, an annular groove is formed in the inside of the fixed seat, and a limiting ring is fixedly arranged on the bottom end outer wall of the stand and combined with the annular groove.

[0011] Preferably, a bearing is fixedly arranged at the middle position of the side surface of the clamping assembly close to the stand, a screw rod is fixedly arranged in the inside of the bearing, and the screw rod is screwed through the stand.

[0012] Preferably, the resistance plate is in the shape of a spiral flat, and the resistance plate is made of stainless steel.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、The utility model discloses a cooperation of fixed seat and stand can make clamping assembly have the effect that the angle can be adjusted rotatably, can control the angle of clamping assembly rotation under the cooperation of adjusting gear and adjusting assembly, further improve the accuracy of pipeline angle adjustment after clamping pipeline, reach the effect that the angle is finely adjusted, through such structural setting can save the whole position adjustment to the pipeline position fine adjustment operation, effectively improved the speed of fine adjustment operation, saved time, also improved the accuracy of pipeline butt joint simultaneously.

[0015] 2、The utility model discloses a cooperation of resistance piece and limiting gear can limit the position of the worm, increase the resistance of the rotation of the worm, so that the adjusting assembly is not easy to be influenced by ship sway after fine adjustment, keep the position stable, can further improve the stability of the position of the pipeline in the connecting process, not easy to appear deviation phenomenon, strengthen the connecting strength between the pipelines. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The whole structure schematic view of the utility model;

[0017] Figure 2 The partial structure schematic view of the utility model;

[0018] Figure 3 The structure cut open schematic view of the adjusting assembly in the utility model;

[0019] Figure 4 The Figure 3 The structure enlarged schematic view of part A in the utility model;

[0020] Figure 5 The structure schematic view of the resistance piece in the utility model;

[0021] Figure 6 The use state schematic view of the utility model.

[0022] Marked number in the drawing: 1, bottom plate; 2, fixed seat; 201, annular groove; 3, stand; 301, limit ring; 4, clamping assembly; 401, bearing; 402, screw rod; 403, limit rod; 5, adjusting gear; 6, adjusting assembly; 601, support plate; 602, worm; 603, limit gear; 7, resistance piece; 701, fixed plate; 702, fixed box; 703, spring; 704, resistance plate; 705, resistance groove. DETAILED DESCRIPTION

[0023] As Figures 1 to 6 Indicated, the utility model relates to a kind of ship pipeline installation adjusting mechanism, including bottom plate 1, the top of bottom plate 1 is fixedly provided with fixed seat 2, fixed seat 2 is rotatably installed with stand 3 in its inside, and stand 3 is installed with the clamping assembly 4 for clamping pipeline on the pole wall, and the outer wall of stand 3 is fixedly provided with adjusting gear 5, and the top of bottom plate 1 is fixedly provided with adjusting assembly 6 meshing with adjusting gear 5;Through the cooperation of fixed seat 2 and stand 3, clamping assembly 4 can be made to have the effect of rotation angle adjustment, and the cooperation of adjusting gear 5 and adjusting assembly 6 can accurately control the angle of rotation of clamping assembly 4, to reach the effect of uniform speed fine adjustment operation.

[0024] Adjusting assembly 6 includes two support plates 601 fixed on the top of bottom plate 1, and worm 602 meshing with adjusting gear 5 is rotatably installed between the two support plates 601;Under the support of support plate 601, worm 602 can be controlled to rotate, to drive adjusting gear 5 to rotate to drive the effect of angle control.

[0025] In the embodiment of the utility model, the worm 602 is fixed with a limit gear 603 on the rod wall, one side of the support plate 601 is fixed with a resistance piece 7 combined with the limit gear 603, the resistance piece 7 comprises a fixed plate 701, the top of the fixed plate 701 is fixedly installed with a fixed box 702, the inner top surface of the fixed box 702 is fixedly provided with a spring 703, the top end of the spring 703 is fixedly provided with a resistance plate 704 combined with the inner wall of the fixed box 702, the top of the resistance plate 704 is provided with a plurality of resistance grooves 705 combined with the limit gear 603; the rotation of the worm 602 can make the limit gear 603 rotate synchronously, the position combined with the resistance groove 705 of the limit gear 603 changes, thereby extruding the resistance plate 704 to move downwards, the spring 703 is compressed and shrunk, when the teeth of the limit gear 603 after rotation are aligned with the resistance groove 705, the pressure on the resistance plate 704 is reduced, the resistance plate 704 is rebounded and reset under the action force of the spring 703, so that the teeth at the bottom of the limit gear 603 are combined with the resistance groove 705 again, the effect of increasing the rotation resistance of the worm 602 is achieved.

[0026] In the embodiment of the utility model, the inside of the fixed seat 2 is provided with an annular groove 201, and the bottom end outer wall of the stand column 3 is fixedly provided with a limiting ring 301 combined with the annular groove 201.

[0027] In the embodiment of the utility model, the bearing 401 is fixedly arranged at the middle position of the side surface close to the stand column 3 of the clamping assembly 4, the screw rod 402 is fixedly arranged in the bearing 401, and the screw rod 402 is screwed through the stand column 3.

[0028] In the embodiment of the utility model, the resistance plate 704 is spiral and flat, and is made of stainless steel.

[0029] Working principle: the embodiment provides a kind of ship pipeline installation adjusting mechanism, when using, first, the vertical pipe is placed between the clamp of clamping assembly 4, the pipe is clamped by the way of tightening, then the whole is pushed to the position of vertical pipe connection, after preliminary fixation position, it can be rotated adjusting assembly 6 to drive adjusting gear 5 autorotation, so that the vertical column 3 connected with adjusting gear 5 autorotation under the limit of fixed seat 2, the precision of angle adjustment can be refined through the tooth on adjusting gear 5, to reach the effect of angle fine adjustment, so that vertical pipe is easily adjusted to fixed installation position, reduce the time of position adjusting operation, the screw thread cooperation between the screw rod 402 of the side of clamping assembly 4 and vertical column 3 can adjust the position of vertical pipe, so it can further improve the flexibility of position adjustment, screw thread cooperation can reduce the adjusting force, keep uniform displacement, the cooperation of limiting gear 603 on the outer wall of worm 602 and resistance piece 7 can limit the position of worm 602 after angle fine adjustment, so that it is not easy to autorotation, so it can improve the stability of vertical pipe position when connecting work, improve the effect of fixed connection.

[0030] The embodiments of the present application are disclosed, but are not limited to the embodiments, and the ordinary skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, they are within the protection scope of the present application.

Claims

1. A marine pipe installation adjustment mechanism, characterized by, The utility model provides a pipe clamping device, including bottom plate (1), the top of bottom plate (1) is fixedly provided with fixed seat (2), the inside rotation of fixed seat (2) is installed with stand (3), the rod wall of stand (3) is installed with the clamping assembly (4) for clamping pipeline, the outer wall of stand (3) is fixedly provided with adjusting gear (5), the top of bottom plate (1) is fixedly provided with the adjusting assembly (6) with adjusting gear (5) meshing, The adjusting assembly (6) includes two support plates (601) fixed on the top of the bottom plate (1), and a worm (602) cooperating with the adjusting gear (5) is rotatably installed between the two support plates (601).

2. Marine pipe installation adjustment mechanism according to claim 1, characterized in that A limiting gear (603) is fixedly arranged on the rod wall of the worm (602), and a resistance piece (7) is fixedly arranged on one side of the support plate (601) and combined with the limiting gear (603).

3. Marine pipe installation adjustment mechanism according to claim 2, characterized in that The resistance piece (7) includes a fixed plate (701), a fixed box (702) is fixedly installed on the top of the fixed plate (701), a spring (703) is fixedly arranged on the inner top surface of the fixed box (702), the top end of the spring (703) is fixedly provided with a resistance plate (704) abutting against the inner wall of the fixed box (702), and a plurality of resistance grooves (705) are formed in the top of the resistance plate (704) and engaged with the limiting gear (603).

4. The marine pipe installation adjustment mechanism of claim 1, wherein, An annular groove (201) is formed in the inside of the fixed seat (2), and a limiting ring (301) is fixedly arranged on the bottom end of the outer wall of the stand (3) and combined with the annular groove (201).

5. The marine pipe installation adjustment mechanism of claim 1, wherein, A bearing (401) is fixedly arranged on the middle position of the side surface of the stand (3) close to the clamping assembly (4), the inside of the bearing (401) is fixedly provided with a screw rod (402), and the screw rod (402) is screwed through the stand (3).

6. The marine pipe installation adjustment mechanism of claim 3, wherein, The resistance plate (704) is in the shape of a spiral flat, and the material of the resistance plate (704) is stainless steel.

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