Large-displacement variable-load pipeline support hanger
By introducing movable connection mechanisms and shock absorbing mechanisms into the pipeline support hanger, the problems of easy damage to the support hanger and insufficient vibration buffering under large displacement and variable loads are solved, and the stable installation and long-life use of the pipeline are achieved.
Patent Information
- Application Number
- CN202421079153.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing pipeline support brackets are prone to damage under large displacement and variable load conditions and cannot effectively buffer the longitudinal and transverse vibration of the pipeline.
A support hanger including a pallet, a mounting base, a connecting mechanism, a shock absorbing mechanism and a fixing mechanism is designed. Through the movable connection of the connecting mechanism and the spring cooperation of the shock absorbing mechanism, the cushioning of the lateral swing and longitudinal vibration of the pipe is achieved.
It improves the adaptability of the support hanger to large displacement variable loads, extends the service life, and effectively reduces the wear of pipeline installation.
Smart Images
Figure CN222277854U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline support and hanger brackets, in particular to a large displacement variable load pipeline support and hanger bracket. Background Art
[0002] Supports and hangers play the role of supporting weight, balancing reaction force, appropriate displacement and reducing noise. During long-distance transportation of pipelines, supports and hangers must be used at fixed locations to fix the position and provide necessary support force, thereby improving the stress distribution of the pipeline and the force on the pipe rack to ensure the safe laying of the pipeline system.
[0003] The prior art has the following problems: the prior art "a pipe support and hanger" with announcement number CN219775021U "includes expansion screws, mounting plates, connecting rods, support plates, bayonet pins and a gravity center correction mechanism. The left and right parts of the support plate are both slidably connected with connecting rods, and the connecting rods are both clamped with bayonet pins. The bayonet pins are clamped with the support plates. The tops of the connecting rods are rotatably connected with mounting plates. The middle upper sides of the mounting plates are connected with expansion screws. The pipe support and hanger are fixed to the beams by the expansion screws. The position of the connecting rod on the support plate is adjusted by moving left and right. After the adjustment is completed, the bayonet pins are clamped with the support plate to fix the connecting rod on the support plate. The position of the connecting rod on the mounting plate is then adjusted by rotating. Thus, after the pipe support and hanger is fixed to the beams, a certain range of adjustment can be performed to avoid re-drilling. The mounting plate is provided with a gravity center correction mechanism to prevent the center of gravity of the pipe support and hanger from shifting".
[0004] The pipe supports and hangers in the above device are fixed to the wall by expansion screws and mounting plates. At the same time, the structure of the pipe supports and hangers of the above device is fixed after installation. Therefore, when used for pipes with large displacement and variable load, a large load will be brought to the supports and hangers, which makes the supports and hangers easy to be damaged and affects the service life. In addition, pipes with large displacement and variable load usually produce longitudinal and lateral vibrations when fluid passes through, and the pipe supports and hangers of the above device cannot effectively buffer the vibrations. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a large displacement variable load pipeline support and hanger, which solves the problem that the existing pipeline support and hanger structure is fixed and not suitable for use on pipelines with large displacement variable loads, and the existing support and hanger does not have good longitudinal and lateral buffering.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large displacement variable load pipeline support and hanger, comprising a support plate, a mounting seat is arranged on the surface of the support plate, a connecting mechanism is arranged on one side of the support plate, a mounting plate is arranged above the connecting mechanism, a connecting anchor rod is arranged on the surface of the mounting plate, a fixing seat is arranged below the mounting plate, a shock absorbing mechanism is arranged below the fixing seat, a fixing mechanism is arranged below the shock absorbing mechanism, and a fixing bolt is arranged on one side of the surface of the fixing mechanism;
[0007] The shock absorbing mechanism comprises a shell, a shock absorber, a shock absorbing spring, a connecting plate and a linkage rod. The shock absorber is fixedly installed inside the shell, a shock absorbing spring is fixedly connected to one side of the connecting plate, and the linkage rod is movably connected inside the shell.
[0008] As a preferred technical solution of the utility model, the connecting mechanism includes a connecting seat, a fixing rod, a connecting rod and a pin rod, the fixing rod is fixedly installed inside the connecting seat, and the pin rod is movably connected inside one side of the connecting rod.
[0009] As a preferred technical solution of the utility model, the fixing mechanism includes a holder, a fixing plate, a fixing screw and a fixing frame. The fixing plate is fixedly mounted on the surface of the holder, and the fixing screw is externally threadedly connected to the fixing frame.
[0010] As a preferred technical solution of the utility model, the connecting mechanism is movably connected between the mounting plate and the support plate, the fixing seat is fixedly connected below the mounting plate, the connecting anchor rods are evenly arranged on the upper surface of the mounting plate, and the mounting seat is fixedly installed on the support plate.
[0011] As a preferred technical solution of the utility model, the shell is fixedly installed on the fixing seat, the linkage rod is fixedly connected to the fixing mechanism, the linkage rod is fixedly connected to the connecting plate, and the shock absorbing spring is sleeved on the outside of the shock absorber.
[0012] As a preferred technical solution of the utility model, the connecting seat is fixedly installed on both sides below the mounting plate, the connecting rod is movably connected to the fixing rod, and the pin rod is fixedly installed to the supporting plate.
[0013] As a preferred technical solution of the utility model, the fixing bolt is sleeved with the fixing plate, the fixing bolt is threadedly connected to the holder, the fixing screw is movably connected to the fixing plate, and a shock absorbing mechanism is fixedly installed on the upper sides of the fixing frame.
[0014] Compared with the prior art, the utility model provides a large displacement variable load pipeline support and hanger, which has the following beneficial effects:
[0015] The utility model provides a large displacement variable load pipeline support and hanger, which is connected by a connecting mechanism installed between a mounting plate and a support plate, and a connecting rod of the connecting mechanism is movably connected to a connecting seat and is movably connected to the support plate through a pin rod, and the connecting mechanism is arranged to be inclined outward, so the support and hanger of the device is more suitable for the use of large displacement variable load pipelines through the cooperation of the support plate, the connecting mechanism and the mounting plate, and at the same time, under the action of the connecting mechanism, the support plate can drive the mounting seat to perform a certain degree of lateral swing, thereby effectively buffering the lateral shaking generated by the pipeline, and at the same time, since a shock absorbing mechanism is installed between the fixing mechanism and the fixing seat, the longitudinal vibration generated during the use of the pipeline can be damped and buffered through the cooperation of the shock absorber and the shock absorbing spring inside the shock absorbing mechanism, thereby ensuring the stable installation of the pipeline, and at the same time, compared with the fixed support and hanger, the support and hanger of the device has a good buffering effect, thereby effectively reducing the wear of the support and hanger on the large displacement variable load pipeline, thereby improving the service life of the support and hanger. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional diagram of the overall installation structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the connection mechanism of the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the shock absorbing mechanism of the utility model;
[0019] Figure 4 It is a schematic diagram of the fixing mechanism structure of the utility model.
[0020] In the figure: 1. support plate; 2. mounting seat; 3. connecting mechanism; 31. connecting seat; 32. fixing rod; 33. connecting rod; 34. pin rod; 4. mounting plate; 5. connecting anchor rod; 6. fixing seat; 7. shock absorbing mechanism; 71. shell; 72. shock absorber; 73. shock absorbing spring; 74. connecting plate; 75. linkage rod; 8. fixing mechanism; 81. clamping seat; 82. fixing plate; 83. fixing screw; 84. fixing frame; 9. fixing bolt. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-4In this embodiment: a large displacement variable load pipeline support and hanger comprises a support plate 1, a mounting seat 2 is arranged on the surface of the support plate 1, the pipeline is installed through the mounting seat 2, a connecting mechanism 3 is arranged on one side of the support plate 1, a mounting plate 4 is arranged above the connecting mechanism 3, a connecting anchor rod 5 is arranged on the surface of the mounting plate 4, a fixing seat 6 is arranged below the mounting plate 4, a shock absorbing mechanism 7 is installed through the fixing seat 6, a shock absorbing mechanism 7 is arranged below the fixing seat 6, a fixing mechanism 8 is arranged below the shock absorbing mechanism 7, and a fixing bolt 9 is arranged on one side of the surface of the fixing mechanism 8;
[0023] The shock absorbing mechanism 7 includes a shell 71, a shock absorber 72, a shock absorbing spring 73, a connecting plate 74 and a linkage rod 75. The shock absorber 72 is fixedly installed inside the shell 71, the shock absorbing spring 73 is fixedly connected to one side of the connecting plate 74, and the linkage rod 75 is movably connected inside the shell 71. The shock absorbing mechanism 7 is used to absorb and buffer the longitudinal vibration generated by the pipeline during use.
[0024] In this embodiment, the connecting mechanism 3 includes a connecting seat 31, a fixing rod 32, a connecting rod 33 and a pin rod 34. The fixing rod 32 is fixedly installed inside the connecting seat 31, and the pin rod 34 is movably connected to one side of the connecting rod 33. The connecting mechanism 3 enables the support plate 1 to perform a small lateral swing to offset the lateral shaking of the pipeline; the fixing mechanism 8 includes a clamping seat 81, a fixing plate 82, a fixing screw 83 and a fixing frame 84. The fixing plate 82 is fixedly installed on the surface of the clamping seat 81, and the external thread of the fixing screw 83 is connected to the fixing frame 84. The pipeline is installed by cooperating with the mounting seat 2 through the fixing mechanism 8; the connecting mechanism 3 is movably connected between the mounting plate 4 and the support plate 1, the fixing seat 6 is fixedly connected to the bottom of the mounting plate 4, and the connecting anchor rods 5 are evenly arranged on the upper part of the mounting plate 4 The surface, the mounting seat 2 is fixedly installed with the support plate 1, and the device is installed on the wall by connecting the anchor rod 5; the shell 71 is fixedly installed with the fixing seat 6, the linkage rod 75 is fixedly connected with the fixing mechanism 8, the linkage rod 75 is fixedly connected with the connecting plate 74, the shock-absorbing spring 73 is sleeved on the outside of the shock absorber 72, and the shock-absorbing mechanism 7 is connected with the fixing mechanism 8 through the linkage rod 75; the connecting seat 31 is fixedly installed on both sides below the mounting plate 4, the connecting rod 33 is movably connected with the fixing rod 32, the pin rod 34 is fixedly installed with the support plate 1, and the connecting mechanism 3 is installed with the support plate 1 through the pin rod 34; the fixing bolt 9 is sleeved with the fixing plate 82, the fixing bolt 9 is threadedly connected with the clamping seat 81, the fixing screw 83 is movably connected with the fixing plate 82, and the shock-absorbing mechanism 7 is fixedly installed on the upper sides of the fixing frame 84.
[0025] The working principle and use process of the utility model are as follows: after the operator installs the support and hanger to the wall through the connecting anchor rod 5 installed on the surface of the mounting plate 4, the operator places the pipe in the groove of the mounting seat 2 and rotates the fixing screw 83. Since the fixing screw 83 is threadedly connected with the fixing frame 84, the fixing plate 82 drives the clamping seat 81 to move downward, thereby cooperating with the mounting seat 2 to fix the pipe. During the use of the pipe, when lateral shaking occurs, since the connecting mechanism 3 is movably connected to the support plate 1 through the pin rod 34, and the connecting mechanism 3 is movably connected to the mounting plate 4 through the connecting seat 31, the support plate 1 can perform a certain degree of lateral swing, thereby offsetting the lateral swing force generated by the pipe. When longitudinal vibration occurs, the longitudinal vibration is offset by the cooperation of the shock absorber 72 and the shock absorbing spring 73 of the shock absorbing mechanism 7 installed between the fixing frame 84 and the fixing seat 6, thereby effectively reducing the load on the support and hanger when using the displacement variable load pipe, thereby improving the service life of the support and hanger.
[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A large displacement variable load pipeline support and hanger, comprising a support plate (1), a mounting seat (2) being arranged on the surface of the support plate (1), characterized in that: A connecting mechanism (3) is provided on one side of the support plate (1); a mounting plate (4) is provided above the connecting mechanism (3); a connecting anchor rod (5) is provided on the surface of the mounting plate (4); a fixing seat (6) is provided below the mounting plate (4); a shock absorbing mechanism (7) is provided below the fixing seat (6); a fixing mechanism (8) is provided below the shock absorbing mechanism (7); and a fixing bolt (9) is provided on one side of the surface of the fixing mechanism (8); The shock absorbing mechanism (7) comprises a housing (71), a shock absorber (72), a shock absorbing spring (73), a connecting plate (74) and a linkage rod (75); the shock absorber (72) is fixedly installed inside the housing (71); one side of the connecting plate (74) is fixedly connected to the shock absorbing spring (73); and the linkage rod (75) is movably connected inside the housing (71).
2. A large displacement variable load pipeline support and hanger according to claim 1, characterized in that: The connecting mechanism (3) comprises a connecting seat (31), a fixing rod (32), a connecting rod (33) and a pin rod (34); the fixing rod (32) is fixedly installed inside the connecting seat (31), and the pin rod (34) is movably connected inside one side of the connecting rod (33).
3. The large displacement variable load pipeline support and hanger according to claim 1, characterized in that: The fixing mechanism (8) comprises a clamping seat (81), a fixing plate (82), a fixing screw (83) and a fixing frame (84); the fixing plate (82) is fixedly mounted on the surface of the clamping seat (81), and the fixing frame (84) is connected to the outer thread of the fixing screw (83) by a fixing frame.
4. The large displacement variable load pipeline support and hanger according to claim 1, characterized in that: The connecting mechanism (3) is movably connected between the mounting plate (4) and the support plate (1), the fixing seat (6) is fixedly connected below the mounting plate (4), the connecting anchor rods (5) are evenly arranged on the upper surface of the mounting plate (4), and the mounting seat (2) is fixedly mounted on the support plate (1).
5. The large displacement variable load pipeline support and hanger according to claim 1, characterized in that: The housing (71) is fixedly mounted on the fixing seat (6), the linkage rod (75) is fixedly connected to the fixing mechanism (8), the linkage rod (75) is fixedly connected to the connecting plate (74), and the shock absorbing spring (73) is sleeved on the outside of the shock absorber (72).
6. The large displacement variable load pipeline support and hanger according to claim 2, characterized in that: The connecting seat (31) is fixedly mounted on both sides below the mounting plate (4), the connecting rod (33) is movably connected to the fixing rod (32), and the pin rod (34) is fixedly mounted to the supporting plate (1).
7. The large displacement variable load pipeline support and hanger according to claim 3, characterized in that: The fixing bolt (9) is sleeved with the fixing plate (82), the fixing bolt (9) is threadedly connected with the clamping seat (81), the fixing screw rod (83) is movably connected with the fixing plate (82), and shock absorbing mechanisms (7) are fixedly installed on the upper sides of the fixing frame (84).