Flexible composite high pressure delivery pipe launching device

Abstract

The utility model relates to flexible conveying pipe technical field, concretely is a kind of flexible composite high-pressure conveying pipe pipe-laying device, including chassis, its top both sides are fixedly connected with vertical support, and the top between two supports is rotatably connected with pipe-laying frame by bearing;Side frame, it is fixedly connected in the side of chassis, the top front of side frame is provided with guide mechanism one;T-shaped frame, it is rotatably connected in the top middle part of side frame, the top of the side of T-shaped frame away from guide mechanism one is provided with guide mechanism two.The utility model is through the cooperation and use of the rotation connection design of T-shaped frame and the follow-up guide function of guide mechanism two, realized the effect that guide mechanism two is adjusted angle with pipeline swing in pipeline release process, reached the purpose that dynamic adaptation pipeline natural swing track, solved the problem of pipeline jamming and local stress concentration caused by traditional fixed guide device.

Description

TECHNICAL FIELD

[0001] The utility model relates to flexible conveying pipe technical field, concretely is a flexible composite high pressure conveying pipe pipe -laying device. BACKGROUND

[0002] Flexible composite high pressure conveying pipe is a kind of by inner core pipe, reinforcing layer, outer protective layer composition, with certain high strength, high pressure, corrosion resistance, scale resistance, small friction coefficient, good heat preservation, good flexibility, easy construction, less post-maintenance conveying pipeline, can store and transport the liquid such as sewage, oil stain discharged by factory area, needs to use pipe -laying device auxiliary operation when conveying pipe is laid.

[0003] As the flexible composite high pressure conveying pipe pipe -laying device disclosed in the authorized announcement No.CN221253367U, it contains base, is placed in pipe -laying designated area;And turntable, with base rotatable connection;And the turntable is provided with the placement area for the flexible composite high pressure conveying pipe of the pipe to be placed.The beneficial effects of the utility model after adopting the above technical scheme are that: through the design of base and turntable, the problem of difficult pipe -laying construction pipeline unwinding of flexible composite high pressure conveying pipe can be solved, the problem of pipeline bending and damage caused by unwinding is avoided, the problem of difficult arc area of flexible composite high pressure conveying pipe during traction due to pipeline winding is solved, manpower and material resources investment and subsequent unnecessary maintenance cost are reduced, maintenance cost is saved, production consumption is reduced, and it has good application prospect.

[0004] Although the above-mentioned patent can solve the problem of large unwinding difficulty of pipe -laying construction pipeline of flexible composite high pressure conveying pipe by the design of base and turntable, during the process that the external traction device releases the spiral winding pipeline, the reciprocating swing of the pipeline will trigger a series of chain reactions, first, it will cause the periodic fluctuation of traction force, so that the traction equipment bears additional impact load, at the same time, the irregular swing of the pipeline will form a dangerous working environment, and the swinging pipeline may swing at a large speed, which constitutes the risk of hitting injury to the on-site operator. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of flexible composite high pressure conveying pipe pipe -laying device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of flexible composite high pressure conveying pipe pipe -laying device, including

[0008] The bottom frame is fixedly connected with the vertical support at the top of both sides, and the pipe -laying frame is rotatably connected between the top of the two supports by bearing;

[0009] The side frame is fixedly connected to one side of the base frame, and a guide mechanism I is arranged at the top end of the side frame in the front;

[0010] The T-shaped frame is rotationally connected to the middle part of the top end of the side frame, and a guide mechanism II is arranged at the top end of the side away from the guide mechanism I.

[0011] Preferably, the guide mechanism I comprises a support plate fixed transversely to the middle part of the top end of the side frame, and a roller frame I fixed vertically to the outer part of the side away from the side frame of the support plate;

[0012] Preferably, the guide mechanism I further comprises a roller frame II slidingly connected between the inner walls of the roller frame I, the interiors of the roller frame II and the roller frame I are both rotationally connected with a V-shaped pulley II through bearings, and a hand wheel II is threadedly connected to the side away from the side frame of the support plate, and the output shaft of the hand wheel II is rotationally connected to the bottom end of the roller frame II through a bearing;

[0013] Preferably, the guide mechanism II comprises a guide groove opened at the top end of the side away from the support plate of the T-shaped frame, and a bidirectional screw rod rotationally connected to the interior of the guide groove through a bearing, both ends of the bidirectional screw rod are threadedly connected with a movable block, the top end of the movable block is rotationally connected with a V-shaped pulley I through a bearing, and one end of the bidirectional screw rod extends to the outside of the T-shaped frame and is fixedly connected with a hand wheel I;

[0014] Preferably, the V-shaped pulley II is horizontally arranged;

[0015] Preferably, the V-shaped pulley I is vertically arranged.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The flexible composite high-pressure conveying pipe releasing device realizes the effect that the guide mechanism II adjusts the angle synchronously with the pipe swinging in the pipe releasing process, achieves the purpose of dynamically adapting to the natural swinging track of the pipe, and solves the problems of pipe jamming and local stress concentration caused by the traditional fixed guide device.

[0018] 2. The flexible composite high-pressure conveying pipe releasing device realizes the automatic adaptation to the pipe diameter within the inherent containing range of the V-shaped groove structure through the cooperation of the V-shaped pulley I and the V-shaped pulley II. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall front view structural schematic diagram of the utility model;

[0020] Figure 2 It is the overall front view structural schematic diagram of the utility model; Figure 1 It is the enlarged schematic diagram of A in the utility model;

[0021] Figure 3 The utility model discloses a Figure 1 Amplification schematic view of B place.

[0022] In the figure: 1, the bottom frame; 2, the support; 3, the pipe rack; 4, the side frame; 5, T-shaped frame; 6, the support plate; 7, roller frame one; 8, roller frame two; 9, V-shaped pulley two; 10, hand wheel two; 11, guide groove; 12, bidirectional screw rod; 13, movable block; 14, V-shaped pulley one; 15, hand wheel one. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0024] As Figures 1-3 The utility model provides a technical scheme:

[0025] A flexible composite high-pressure conveying pipe pipe rack device, including bottom frame 1, both sides of the top end are fixedly connected with vertical support 2, and the top end between two supports 2 is rotatably connected with pipe rack 3 through bearing;Side frame 4 is fixedly connected to one side of bottom frame 1, and the top end of side frame 4 is provided with guide mechanism one in the front, and guide mechanism one includes support plate 6 fixedly in the middle part of the top end of side frame 4 in the front and roller frame one 7 fixedly in the outer part of the side away from side frame 4 of support plate 6 in the vertical direction, and guide mechanism one further includes roller frame two 8 slidably connected between the inner wall of roller frame one 7, and the inside of roller frame two 8 and roller frame one 7 are rotatably connected with V-shaped pulley two 9 through bearing, and V-shaped pulley two 9 is horizontally arranged, and the side away from side frame 4 of support plate 6 is screw-connected with hand wheel two 10, and the output shaft of hand wheel two 10 is rotatably connected with the bottom end of roller frame two 8 through bearing, and T-shaped frame 5 is rotatably connected to the middle part of the top end of side frame 4, and T-shaped frame 5 is provided with guide mechanism two on the top end of the side away from guide mechanism one, and guide mechanism two includes guide groove 11 opened in the top end of the side away from support plate 6 of T-shaped frame 5 and bidirectional screw rod 12 rotatably connected in the inside of guide groove 11, and the two ends of bidirectional screw rod 12 are screw-connected with movable block 13, and the top end of movable block 13 is rotatably connected with V-shaped pulley one 14 through bearing, and V-shaped pulley one 14 is vertically arranged, and one end of bidirectional screw rod 12 extends to the outside of T-shaped frame 5 and is fixedly connected with hand wheel one 15, and foldable rubber dustproof belt is further fixedly connected between guide groove 11 and movable block 13;

[0026] In this embodiment, through the cooperation of the rotary connection design of the T-shaped frame 5 and the follow-up guiding function of the second guiding mechanism, the effect of the second guiding mechanism adjusting the angle synchronously with the swinging of the pipeline during the release of the pipeline is realized, the purpose of dynamically adapting to the natural swinging track of the pipeline is achieved, and the problems of pipeline jamming and local stress concentration caused by the traditional fixed guiding device are solved.

[0027] Further, through the cooperation of the V-shaped pulley one 14 and the V-shaped pulley two 9, automatic adaptation to the diameter of the pipeline within the inherent inclusive range of the V-shaped groove structure is realized.

[0028] Working principle: when releasing the pipeline, the pipeline is first introduced into the second guiding mechanism after being introduced from the pipe releasing frame 3, at this time, the T-shaped frame 5 can swing synchronously within the fan-shaped range with the reciprocating movement of the pipeline, so that the second guiding mechanism always maintains the optimal contact angle with the pipeline; the operator drives the bidirectional screw rod 12 to rotate by rotating the hand wheel one 15, drives the two movable blocks 13 to move towards or away from each other, adjusts the interval of the two groups of vertically arranged V-shaped pulley one 14 to clamp the pipeline, realizes the first stage guiding of the pipeline, then the pipeline enters the first guiding mechanism, adjusts the position of the roller frame two 8 in the roller frame one 7 by rotating the hand wheel two 10, so that the two groups of horizontally arranged V-shaped pulley two 9 clamp the pipeline, and the pipeline introduced from the second guiding mechanism is limited to a fixed linear angle output; the follow-up swinging function of the second guiding mechanism can effectively absorb the swinging energy when the pipeline is released, and the linear positioning function of the first guiding mechanism ensures that the pipeline is output at a stable angle; the two groups of guiding mechanisms work cooperatively, and the V-shaped pulley one 14 and the V-shaped pulley two 9 form four-point positioning of the pipeline from the vertical and horizontal directions respectively, which allows the necessary swinging amplitude of the pipeline and finally ensures that the pipeline is released smoothly in the predetermined linear direction.

[0029] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, the above embodiments and descriptions in the specification are only preferred examples of the utility model and do not limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A flexible composite high-pressure conveying pipe laying device, characterized in that: include The base frame (1) has vertical supports (2) fixedly connected to both sides of its top end, and a pipe-laying frame (3) is rotatably connected between the top ends of the two supports (2) through bearings; Side frame (4), which is fixedly connected to one side of base frame (1), and a guide mechanism is provided on the top front of the side frame (4); The T-shaped frame (5) is rotatably connected to the top center of the side frame (4), and the top of the T-shaped frame (5) away from the guide mechanism one is provided with the guide mechanism two.

2. The flexible composite high-pressure conveying pipe laying device according to claim 1, characterized in that: The guide mechanism includes a support plate (6) that is horizontally fixed to the front of the middle of the top of the side frame (4), and a roller frame (7) that is vertically fixed to the outside of the support plate (6) on the side away from the side frame (4).

3. The flexible composite high-pressure conveying pipe laying device according to claim 2, characterized in that: The guide mechanism also includes a roller frame 2 (8) that is slidably connected to the inner wall of roller frame 1 (7). Both roller frame 2 (8) and roller frame 1 (7) are rotatably connected to V-shaped pulley 2 (9) through bearings. The support plate (6) is threadedly connected to a handwheel 2 (10) on the side away from the side frame (4). The output shaft of handwheel 2 (10) is rotatably connected to the bottom end of roller frame 2 (8) through bearings.

4. The flexible composite high-pressure conveying pipe laying device according to claim 3, characterized in that: The second guiding mechanism includes a guide groove (11) located at the top of the T-shaped frame (5) away from the support plate (6), and a double-acting screw (12) rotatably connected to the inside of the guide groove (11) via a bearing. Both ends of the double-acting screw (12) are threaded with movable blocks (13), and the top of the movable blocks (13) is rotatably connected to a V-shaped pulley (14) via a bearing. One end of the double-acting screw (12) extends to the outside of the T-shaped frame (5) and is fixedly connected to a handwheel (15).

5. The flexible composite high-pressure conveying pipe laying device according to claim 3, characterized in that: The V-shaped pulley two (9) is set horizontally.

6. The flexible composite high-pressure conveying pipe laying device according to claim 4, characterized in that: The V-shaped pulley (14) is set vertically.

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