A multi-channel pipe fixing structure

Abstract

The present application relates to pipeline laying technical field, specifically, it is a kind of multi-channel pipe fixing structure, including multiple sets of clamping mechanism, the cavity for adapting clamping pipeline is formed in the inside of clamping mechanism, each end of each set of clamping mechanism is equipped with telescopic mechanism, connecting mechanism is equipped between adjacent two telescopic mechanisms, wherein: the cavity in the inside of clamping mechanism is driven by telescopic mechanism, its size is adjusted, and " triangle support shape " is supported ground.The present application utilizes connecting mechanism to connect adjacent telescopic mechanism together, connect multiple pipelines together, increase the stability between pipeline, and utilize connecting mechanism, control telescopic mechanism in horizontal direction and longitudinal direction, so that adjacent two pipelines can be fixed with different height and staggered angle, which is beneficial to expand the use range, and utilize " triangle support shape " formed by telescopic mechanism itself, increase the stability of pipeline placed on ground.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipeline laying, in particular to a multi-channel pipeline fixing structure. BACKGROUND

[0002] Pipe clamp, also known as pipe clamp or hoop, is a kind of pipe fixing structure, which is a tool for fixing and installing pipe. A pipe laying fixing mechanism for water conservancy and hydropower is disclosed in Chinese patent No. CN221723581U, which comprises a base, a first support plate, a sleeve tightening assembly and a buffer assembly. The top end of the base is provided with a first support plate, and the first support plate and the base are provided with a buffer assembly. The buffer assembly comprises a support spring, and the two ends of the support spring are installed on the base and the first support plate through the positioning plate and the positioning bolt respectively. The top of the first support plate is provided with a sleeve tightening assembly, and the sleeve tightening assembly comprises an annular hoop welded on the top of the first support plate. The two sides and the top of the annular hoop are provided with locking bolts through bolt holes. The top of the base and on both sides of the first support plate are welded with a second support plate, and the second support plate is provided with a sliding hole. The sliding hole is provided with a sliding rod. When the pipe is conveying liquid, the new pipe laying fixing mechanism can buffer the impact and reduce the damage to the pipe, so it is suitable for wide application.

[0003] At present, there are the following defects when fixing the pipeline:

[0004] Firstly, when multiple pipes need to be fixed at the same time, if independent pipe fixing structures are used, it is easy to cause unstable connection between the pipes, and since the installation of the pipes is variable, the direction of the pipe fixing is limited, which limits the use range.

[0005] Secondly, some pipes need to be supported on the ground during fixing. If the annular pipe fixing structure is placed on the ground, the stability is poor, and the pipe is easy to roll with it. In view of this, we propose a controllable multi-channel pipeline fixing structure. SUMMARY

[0006] The purpose of the present application is to provide a multi-channel pipeline fixing structure, which connects adjacent telescopic mechanisms through a connecting mechanism, connects multiple pipelines together, improves stability, and uses the connecting mechanism to control the telescopic mechanism in the horizontal and vertical directions, which is beneficial to expand the use range, and uses the "triangular support" formed by the telescopic mechanism itself to increase the stability of the pipeline placed on the ground.

[0007] To achieve the above purpose, a multi-channel pipeline fixing structure comprises a plurality of clamping mechanisms, the clamping mechanism forms a cavity inside for adapting to clamping the pipeline, each group of clamping mechanisms is provided with a telescopic mechanism at both ends, and a connecting mechanism is arranged between adjacent two telescopic mechanisms.

[0008] The cavity inside the clamping mechanism is driven by the telescopic mechanism to adjust its size and form a "triangle bracket shape" to support the ground;

[0009] The connecting mechanism is used to adjust the angle between two adjacent telescopic mechanisms in the transverse and longitudinal directions.

[0010] As a further improvement of the present technical solution, the telescopic mechanism includes two symmetrically arranged connecting shafts, two first connecting rods are hingedly provided on the surface of the connecting shaft, the first connecting rod is fixed with a second connecting rod by a first bolt, and the two second connecting rods are fixedly connected by a second bolt, and the adjacent two first connecting rods are fixedly connected by a third bolt.

[0011] Preferably, a first spring is fixed between the adjacent first connecting rods and the second connecting rods.

[0012] As a further improvement of the present technical solution, the telescopic mechanism includes an arc-shaped clamping plate, and a rotating shaft is symmetrically rotated at both ends of the arc-shaped clamping plate, and a fixing rod is fixedly provided at one end of the rotating shaft to be fixedly matched with one end of the connecting shaft.

[0013] Preferably, a mounting rod is fixedly provided on one side of the fixing rod.

[0014] As a further improvement of the present technical solution, the connecting mechanism includes two first connecting frames, one side of which is rotatably engaged with one side of two of the second connecting rods, a connecting piece is provided at one end of the first connecting frame, and one side of the connecting piece is provided with two second connecting frames rotatably engaged with one side of the other two second connecting rods.

[0015] As a further improvement of the present technical solution, the connecting member includes a connecting block fixedly matched with one end of the first connecting frame, a circular groove is opened on one side of the connecting block, and a connecting ball fixedly matched with one end of the second connecting frame is movably provided inside the circular groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In this multi-channel pipeline fixing structure, adjacent telescopic mechanisms are connected together through a connecting mechanism, and multiple pipelines are connected in series to increase the stability between the pipelines. The telescopic mechanism is regulated in the horizontal and vertical directions through the connecting mechanism, so that two adjacent pipelines can be fixed at different heights and staggered angles, which is conducive to expanding the scope of use. The "triangle bracket shape" formed by the telescopic mechanism itself increases the stability of the pipeline placed on the ground.

[0018] 2、The multi-channel pipeline fixing structure, by pulling the connecting part of the first connecting rod and the second connecting rod, or pushing the connecting part of the two second connecting rods, the two connecting shafts are driven to approach or move away from each other, and then the two arc-shaped clamping plates are driven to clamp the pipeline, and the first connecting frame and the second connecting frame are respectively rotated and installed on the side surface of the corresponding second connecting rod, so that different second connecting rods are connected in series, thereby realizing the connection of different pipelines.

[0019] 3、The multi-channel pipeline fixing structure, by adjusting the angle of the first connecting frame and the second connecting frame with the horizontal plane in the transverse direction, and then adjusting the angle between the first connecting frame and the second connecting frame in the longitudinal direction, so that the two pipelines can be fixed with different heights and different stagger angles, which is beneficial to expand the use range.

[0020] 4、The multi-channel pipeline fixing structure, by forming a "triangular support" between the first connecting rod and the second connecting rod, the connecting part between the first connecting rod and the second connecting rod is supported on the ground, forming a stable triangular stable structure with the ground, which is beneficial to the pipeline placed on the ground more stable, reducing the possibility of pipeline stress rolling. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the external structure schematic diagram of the whole of the application;

[0022] Figure 2 It is the connecting structure schematic diagram of the clamping mechanism and the telescopic mechanism of the application;

[0023] Figure 3 It is the telescopic mechanism structure schematic diagram of the application;

[0024] Figure 4 It is the clamping mechanism structure schematic diagram of the application;

[0025] Figure 5 It is the external structure schematic diagram of the connecting mechanism of the application;

[0026] Figure 6 It is the sectional view of the connecting mechanism of the application;

[0027] Figure 7 It is the transverse adjustment structure schematic diagram of the adjacent telescopic mechanism of the application;

[0028] Figure 8 It is the longitudinal adjustment structure schematic diagram of the adjacent telescopic mechanism of the application;

[0029] Figure 9 It is the structure schematic diagram of the telescopic mechanism when it is contracted.

[0030] The meanings of the various numbers in the figure are:

[0031] 1, clamping mechanism; 11, arc-shaped clamping plate; 12, fixed rod; 13, mounting rod; 14, rotating shaft; 2, telescopic mechanism; 21, second connecting rod; 22, first connecting rod; 23, first bolt; 24, first spring; 25, connecting shaft; 3, connecting mechanism; 31, first connecting frame; 32, connecting piece; 321, connecting block; 322, connecting ball; 33, second connecting frame. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0033] When multiple pipes need to be fixed at the same time, using independent pipe fixing structures can easily lead to unstable connection between the pipes, and since the installation of the pipes is variable, the direction of pipe fixing has great limitations; some pipes need to be supported on the ground during fixing, and if the annular pipe fixing structure is placed on the ground, the stability is poor and the pipes are easy to roll along with it.

[0034] Therefore, the present application provides a multi-channel pipe fixing structure, which comprises multiple groups of clamping mechanisms 1, the inside of each clamping mechanism 1 forms a cavity for adapting to clamping pipes, each clamping mechanism 1 is provided with a telescopic mechanism 2 at both ends, and a connecting mechanism 3 is arranged between the two adjacent telescopic mechanisms 2, wherein:

[0035] The cavity inside the clamping mechanism 1 is driven by the telescopic mechanism 2 to adjust its size, and forms a "triangular support" to support the ground;

[0036] The connecting mechanism 3 is used to adjust the angle between the two adjacent telescopic mechanisms 2 in the horizontal and vertical directions;

[0037] As shown in the present application, Figures 1-2 When multiple pipes need to be fixed at the same time, if independent pipe fixing structures are used, there is no structure to limit the connection between the pipes, which can easily lead to unstable connection between the pipes. Therefore, through the driving of the multiple groups of clamping mechanisms 1 under the telescopic mechanism 2, the cavity for adapting to clamping pipes is formed, which not only meets the fixing requirements of multiple pipes, but also is beneficial to improve the convenience of use, and through the cooperation of the telescopic mechanism 2 and the connecting mechanism 3 between the two adjacent pipes, the multiple pipes are connected together to realize the limiting effect between the pipes and improve the stability;

[0038] And because the position of the pipeline is variable, and the existing pipeline fixing structure has great limitations in the fixing direction, for the required longitudinal and transverse regulation and control of the installation of adjacent two pipelines, the disassembly and reinstallation method is often used, which is inconvenient to operate, and the use range of the pipeline fixing is limited, therefore, like Figure 7 , when the adjacent two telescopic mechanisms 2 are driven by the connecting mechanism 3 to regulate the angle transversely, the adjacent two pipelines can be fixed at different heights, like Figure 8 , when the adjacent two telescopic mechanisms 2 are driven by the connecting mechanism 3 to regulate the angle longitudinally, the adjacent two pipelines can be fixed staggered, which is beneficial to expand the use range, and the regulated angle determines the height difference and staggered amplitude of the two pipelines;

[0039] And some pipelines need to be supported on the ground when fixed, if the annular pipeline fixing structure is placed on the ground, the structural stability is poor, and the pipeline is easy to roll with it, therefore, the telescopic mechanism 2 forms a "triangular support", and the tip of the telescopic mechanism 2 is supported on the ground to form a triangular stable structure with the ground, which is beneficial to the stability of the pipeline placed on the ground and reduces the possibility of rolling of the pipeline under stress.

[0040] On the basis of the above, the specific structure is disclosed in detail:

[0041] To realize that the telescopic mechanism 2 can drive the clamping mechanism 1 to clamp the pipeline and limit the movement of the pipeline, the specific structure of the telescopic mechanism 2 needs to be disclosed, therefore, as shown in Figures 2-3 , the telescopic mechanism 2 includes two symmetrically arranged connecting shafts 25, two first connecting rods 22 are hingedly arranged on the surface of the connecting shaft 25, the first connecting rod 22 is fixedly provided with a second connecting rod 21 through a first bolt 23, and the two second connecting rods 21 are fixedly connected through a second bolt, and the adjacent two first connecting rods 22 are fixedly connected through a third bolt, as shown in Figure 9 , by loosening the first bolt 23, the second bolt and the third bolt, pulling the connection between the first connecting rod 22 and the second connecting rod 21, or pushing the connection between the two second connecting rods 21, the first connecting rod 22 and the second connecting rod 21 are respectively rotated around the second bolt and the first bolt 23 as the axis, the two connecting shafts 25 are brought closer to or farther away from each other, and then the two clamping mechanisms 1 are brought closer to or farther away from each other, which is beneficial to adjust the size of the cavity in the clamping mechanism 1, clamp and fix the pipeline, and limit the movement of the pipeline. And the first connecting rod 22 and the second connecting rod 21 form a "triangular support", so that the connection between the first connecting rod 22 and the second connecting rod 21 is supported on the ground to form a stable triangular stable structure with the ground, which is beneficial to reduce the possibility of rolling of the pipeline under stress.

[0042] Considering that the two connecting shafts 25 move, the telescopic mechanism 2 needs to be disclosed, so as to Figure 3 The telescopic mechanism 2 includes an arc-shaped clamping plate 11, both ends of which are symmetrically provided with a rotating shaft 14, one end of the rotating shaft 14 is fixedly provided with a fixed rod 12 fixedly matched with one end of the connecting shaft 25, and the fixed rod 12 and the rotating shaft 14 are driven to move through the mutual movement of the corresponding two pairs of connecting shafts 25, thereby driving the two arc-shaped clamping plates 11 to relatively approach and move away, which is beneficial to clamping the pipes by the arc-shaped clamping plates 11 and limiting the movement of the pipes.

[0043] To realize the connection of the connecting mechanism 3 to the adjacent telescopic mechanism 2, increase the limiting effect between the pipes and the pipes, improve the stability, and realize the adjustment and fixation of the adjacent pipes in the transverse and longitudinal directions, the specific structure of the connecting mechanism 3 needs to be disclosed, so as to Figures 5-6 The connecting mechanism 3 includes two first connecting frames 31, one side of the first connecting frame 31 is rotationally matched with one side of two second connecting rods 21, one end of the first connecting frame 31 is provided with a connecting piece 32, one side of the connecting piece 32 is provided with two second connecting frames 33 rotationally matched with one side of the other two second connecting rods 21, and the adjacent second connecting rods 21 are connected together through the first connecting frame 31, the connecting piece 32 and the second connecting frame 33, which is beneficial to connecting the adjacent pipes and limiting the pipes, improving the structural stability between the pipes, and the rotation of the first connecting frame 31 and the second connecting frame 33 on the second connecting rod 21 allows the adjacent two telescopic mechanisms 2 to be adjusted in the transverse direction, so that the adjacent pipes can be fixed at different heights. Figure 7

[0044] The connecting piece 32 includes a connecting block 321 fixedly matched with one end of the first connecting frame 31, a circular groove is formed in one side of the connecting block 321, and a connecting ball 322 is movably arranged in the circular groove and fixedly matched with one end of the second connecting frame 33, the connecting block 321 is rotated along the surface of the connecting ball 322 through longitudinal rotation of the connecting block 321, thereby driving the telescopic mechanism 2 and the clamping mechanism 1 to rotate in the longitudinal direction, and the adjacent staggered pipes are fixed, which is beneficial to expand the use range, and the first connecting frame 31 and the second connecting frame 33 are used for transverse control, and the connecting block 321 and the connecting ball 322 are used for longitudinal control, and the control angle determines the height difference and staggered amplitude between the adjacent two pipes.

[0045] In addition, to realize more stable connection between the first connecting rod 22 and the second connecting rod 21, other structures need to be added, so as to Figure 3 ​As shown, the first connecting rod 22 and the second connecting rod 21 are fixedly provided with the first spring 24, and the first spring 24 is in an elongated or compressed state, which exerts a certain force on the first connecting rod 22 and the second connecting rod 21, thereby improving the stability between the first connecting rod 22 and the second connecting rod 21.

[0046] In addition, in order to fix the telescopic mechanism 2 at the pipe laying position on the ground, other structures are needed, and therefore, as shown in Figure 4 As shown, the fixing rod 12 is fixedly provided with the mounting rod 13, and the mounting rod 13 is fixed at the pipe laying position to determine the position of the telescopic mechanism 2 and the clamping mechanism 1.

[0047] Working principle: when multiple pipes need to be clamped and fixed, before laying the pipes, a pair of telescopic mechanisms 2 and clamping mechanisms 1 fixed together are sleeved on each pipe, the first bolt 23, the second bolt, and the third bolt are loosened, the connection between the first connecting rod 22 and the second connecting rod 21 is pulled or pushed, or the connection between the two second connecting rods 21 is pulled or pushed, so that the first connecting rod 22 and the first connecting rod 22 and the second connecting rod 21 rotate around the second bolt and the first bolt 23 as the axis, respectively, drive the two connecting shafts 25 to move closer to each other, and then drive the fixing rod 12 and the rotating shaft 14 to move, and then drive the two arc-shaped clamping plates 11 to move closer to each other to clamp and fix the pipes and limit the movement of the pipes, and then the first bolt 23, the second bolt, and the third bolt are tightened, if the adjacent pipes are not at the same horizontal position, then the angle between the first connecting frame 31 and the second connecting frame 33 and the horizontal plane is adjusted in the transverse direction, and the angle between the first connecting frame 31 and the second connecting frame 33 is adjusted by rotating the connecting block 321 along the surface of the connecting ball 322 in the longitudinal direction, and then the first connecting frame 31 and the second connecting frame 33 are rotated and installed on the side of the corresponding second connecting rod 21, thereby connecting different pipes together and achieving the fixation and connection between pipes with different height differences and staggered amplitudes, and the first connecting rod 22 and the second connecting rod 21 form a "triangular support", so that the connection between the first connecting rod 22 and the second connecting rod 21 is supported on the ground and forms a stable triangular stable structure with the ground, which is beneficial to reduce the possibility of pipe stress rolling.

[0048] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-pass line securing structure characterized by: Including multiple sets of clamping mechanisms (1), the cavity inside the clamping mechanism (1) is formed for adapting the clamping pipeline, each set of the clamping mechanism (1) is provided with telescopic mechanism (2) at both ends, the connecting mechanism (3) is arranged between the two adjacent telescopic mechanisms (2), wherein: The cavity inside the clamping mechanism (1) is driven by the telescopic mechanism (2), the size is adjusted, and the ground is supported in the form of "triangle support"; The connecting mechanism (3) is used for transversely and longitudinally controlling the angle between the two adjacent telescopic mechanisms (2); The telescopic mechanism (2) includes two symmetrically arranged connecting shafts (25), the connecting shaft (25) is hingedly provided with two first connecting rods (22) on the surface, the first connecting rod (22) is fixedly provided with a second connecting rod (21) through a first bolt (23), and the two second connecting rods (21) are fixedly connected through a second bolt, and the two adjacent first connecting rods (22) are fixedly connected through a third bolt; The telescopic mechanism (2) includes an arc-shaped clamping plate (11), the arc-shaped clamping plate (11) is symmetrically rotatably provided with a rotating shaft (14) at both ends, one end of the rotating shaft (14) is fixedly provided with a fixed rod (12) fixedly matched with one end of the connecting shaft (25); The connecting mechanism (3) includes two first connecting frames (31), the first connecting frame (31) is rotatably matched with one side of two second connecting rods (21), the first connecting frame (31) is provided with a connecting piece (32) at one end, the connecting piece (32) is provided with two second connecting frames (33) rotatably matched with one side of the other two second connecting rods (21); The connecting piece (32) includes a connecting block (321) fixedly matched with one end of the first connecting frame (31), a circular groove is formed in one side of the connecting block (321), and a connecting ball (322) fixedly matched with one end of the second connecting frame (33) is movably arranged in the circular groove.

2. The multi-pass line securement structure of claim 1, wherein: First springs (24) are fixedly arranged between the two adjacent first connecting rods (22) and second connecting rods (21).

3. The multi-pass line securement structure of claim 1, wherein: The fixed rod (12) is fixedly provided with a mounting rod (13) on one side.

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