A suspension mechanism for a pipe hanger of a fitting

Abstract

The utility model relates to ship outfitting technical field discloses a kind of suspension mechanisms of outfitting piece pipe hanger, comprising: bearing structure, including bottom plate, and the bottom plate bottom two ends are provided with through hole;Clamping structure, two groups are provided, including clamping block one, is provided with arc slot, and the arc slot of being provided is arranged with multiple groups of rubber pad;Adjusting structure, including adjusting arm, and adjusting arm top side is provided with multiple groups of positioning hole three;Fixed structure, two groups are provided, including knob, top side is provided with threaded hole, and the threaded hole of being provided is aligned with positioning hole three, and the threaded column of knob bottom is provided with rotating block, and threaded column bottom is provided with rotating block. Multidimensional adjusting function, flexible clamping structure and reliable fixing performance of adaptation different pipe diameter, effectively solve the problem, such as height adjustment cumbersome, pipe diameter adaptability is poor.

Description

Technical Field

[0001] This utility model relates to the field of ship outfitting technology, specifically to a suspension mechanism for outfitting component pipe hangers. Background Technology

[0002] In various industrial pipelines and building HVAC and water supply and drainage pipeline systems, existing pipe hangers mostly adopt rigid connections or simple elastic structures, which have problems such as cumbersome installation position adjustment, limited buffering and vibration reduction effect on pipeline vibration, and insufficient flexibility in adapting to different pipe diameters and installation conditions due to their purely mechanical nature.

[0003] A search revealed existing technology (application number: CN202023086027.7), which describes "a pipe hanger for ships, including a boom, a mounting frame, an adjusting assembly, and a protective mechanism. The mounting frame is installed at the bottom of the boom, and the adjusting assembly and the protective mechanism are provided inside the mounting frame. The adjusting assembly includes a limit frame, an adjusting screw, a knob, a moving block, a sliding rod, a slider, and a fixing block. Limit frames are installed on the left and right sides of the mounting frame, and the adjusting screw is movably connected inside the limit frames. Knobs are installed at both ends of the adjusting screw. The protective mechanism is used to prevent the pipe from colliding with the hanger."

[0004] This utility model uses an adjusting screw to drive a moving block to move a fixed block, thereby achieving the adaptation and fixing of pipes of different sizes. The protective mechanism can protect the performance of the pipe. It has a simple structure and a wide range of applications. However, the height adjustment depends on the cutting of the hanger rod itself or additional connecting parts, and it lacks a convenient height fine-tuning structure, so it needs to be improved. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a suspension mechanism for outfitting pipe hangers.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a suspension mechanism for an outfitting pipe hanger, comprising: a bearing structure, including a base plate, wherein through holes are provided at both ends of the bottom of the base plate; a clamping structure, comprising two sets, including a clamping block, wherein an arc-shaped groove is provided, and multiple sets of rubber pads are arranged in the arc-shaped groove; an adjusting structure, including an adjusting arm, wherein multiple sets of positioning holes are provided on one side of the top of the adjusting arm; and a fixing structure, comprising two sets, including a knob, wherein a threaded hole is provided on one side of the top, and the threaded hole is aligned with the positioning holes, wherein a threaded post is provided at the bottom of the knob, and a rotating block is provided at the bottom of the threaded post.

[0007] As a further description of the above technical solution:

[0008] A sliding groove is provided on the top of the base plate.

[0009] As a further description of the above technical solution:

[0010] The supporting structure includes: a first positioning hole, which is formed on one side of the base plate and is arranged in multiple sets; a supporting arm, which is arranged in two sets at the top ends of the base plate and has threaded holes at the bottom, which are aligned with the through holes at the bottom of the base plate, and has sliding grooves on both sides; a second positioning hole, which is formed in the sliding grooves of the supporting arm and is arranged in multiple sets; a connecting block, which is arranged in two sets at the top of the supporting arm and has through holes for fixing to the hull; a first bolt, which is arranged in multiple sets and is threaded through the first positioning hole and connected to the first and second sliders, for limiting the position of the first and second clamping blocks in the base plate; and a second bolt, which is arranged in two sets and is threaded through the through holes at the bottom of the base plate and connected to the threaded holes at the bottom of the supporting arm, for fixing the supporting arm to the base plate.

[0011] As a further description of the above technical solution:

[0012] The clamping structure includes: a slider 1, which is arranged in a sliding groove in the base plate and is fixedly connected to the bottom of the clamping block 1, and is also slidably connected to the sliding groove in the base plate; a clamping block 2, which has an arc-shaped groove and multiple sets of rubber pads are arranged in the arc-shaped groove; and a slider 2, which is arranged in a sliding groove in the base plate and is fixedly connected to the bottom of the clamping block 2, and is also slidably connected to the sliding groove in the base plate.

[0013] As a further description of the above technical solution:

[0014] A sliding groove is provided at the center of the adjusting arm.

[0015] As a further description of the above technical solution:

[0016] The adjustment structure includes: two sets of locking blocks arranged at both ends of the adjustment arm and slidably connected to the sliding groove of the bearing arm, and also having a limit groove inside; a T-lock slidably connected to the locking blocks and also abutting against the positioning hole; a limit block arranged in the limit groove of the locking blocks and fixedly connected to the T-lock; and a spring arranged in the limit groove of the locking blocks, with one end connected to the limit block and the other end connected to the locking blocks, for resetting the T-lock.

[0017] As a further description of the above technical solution:

[0018] The fixing structure includes: a slider three, which is slidably connected to the sliding groove of the adjusting arm, and has a threaded hole in the center, and the threaded hole is threadedly connected to the threaded post of the knob, for adjusting the fixing structure up and down; a bolt three, which passes through the threaded hole of the knob and is threadedly connected to the positioning hole three, for limiting the position of the knob in the adjusting arm; and a clamping plate, which has a rotating groove at the top and is rotatably connected to the rotating block at the bottom of the knob.

[0019] This utility model has the following beneficial effects:

[0020] 1. By adjusting in multiple directions, it achieves precise fit with the pipe installation surface, solving the adaptation problem in different installation scenarios, ensuring tight contact of the connection parts, and providing reliable fixed support for the mechanism. This flexible adjustment and locking mechanism breaks the installation limitations of traditional fixed structures and improves applicability in complex environments.

[0021] 2. The double-locking design strengthens the connection between the mechanism and the pipeline, effectively improving the overall structure's vibration resistance and avoiding the risk of loosening due to turbulence during ship navigation. The stable fixing effect directly ensures the reliability of pipe clamping, providing key protection for the safe operation of the pipeline system and reducing later maintenance costs. Attached Figure Description

[0022] Figure 1 This utility model proposes a three-dimensional suspension mechanism for an outfitting pipe hanger. Figure 1 ;

[0023] Figure 2 This utility model proposes a three-dimensional suspension mechanism for an outfitting pipe hanger. Figure 2 ;

[0024] Figure 3 This utility model provides a structural diagram of the adjustment structure of the suspension mechanism for an outfitting pipe hanger.

[0025] Figure 4 This is a partial cross-sectional view of the adjustment structure of the suspension mechanism of the outfitting pipe hanger proposed in this utility model;

[0026] Figure 5 This is a partial cross-sectional view of the fixing structure of the suspension mechanism of the outfitting pipe hanger proposed in this utility model;

[0027] Legend:

[0028] 1. Bearing structure; 2. Clamping structure; 3. Adjustment structure; 4. Fixing structure; 101. Base plate; 102. Positioning hole one; 103. Bearing arm; 104. Positioning hole two; 105. Connecting block; 106. Bolt one; 107. Bolt two; 201. Clamping block one; 202. Slider one; 203. Clamping block two; 204. Slider two; 301. Adjusting arm; 302. Positioning hole three; 303. Locking block; 304. T-lock; 305. Limiting block; 306. Spring; 401. Knob; 402. Slider three; 403. Bolt three; 404. Clamping plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Example 1:

[0033] like Figures 1 to 5 As shown, the suspension mechanism of the outfitting pipe hanger provided in this embodiment includes: a bearing structure 1, including a base plate 101, and through holes at both ends of the bottom of the base plate 101; a clamping structure 2, provided in two sets, including a clamping block 201, which is provided with an arc-shaped groove, and multiple sets of rubber pads are arranged in the arc-shaped groove; an adjusting structure 3, including an adjusting arm 301, and multiple sets of positioning holes 302 are provided on one side of the top of the adjusting arm 301; and a fixing structure 4, provided in two sets, including a knob 401, which is provided with a threaded hole on one side of the top, and the threaded hole is aligned with the positioning hole 302, and a threaded post is provided at the bottom of the knob 401, and a rotating block is provided at the bottom of the threaded post.

[0034] In this embodiment, the clamping structure and the adjusting structure constitute the suspension mechanism of an outfitting pipe hanger according to this application.

[0035] It should also be noted that the suspension mechanism in this application can be a suspension mechanism for outfitting pipe hangers, a suspension mechanism for building pipe hangers, etc. Figure 1 In this embodiment, the suspension mechanism is described as the suspension mechanism of the outfitting pipe hanger. Of course, other types of suspension mechanisms can also adopt similar structures, which will not be described in detail below.

[0036] Understandable, Figure 1 The diagram only schematically illustrates some components of the suspension mechanism for the outfitting pipe hanger; the actual shape, size, position, and construction of these components are not subject to change. Figure 1 Due to limitations, the suspension mechanism of the outfitting pipe hanger can also include, compared to... Figure 1 More or fewer parts.

[0037] In addition, in this embodiment, the bearing structure 1 serves as the basic support, the clamping structure 2 fits the pipe through the arc groove, the adjusting structure 3 adjusts the position through the positioning hole 302, and the fixing structure 4 locks the adjusted components with the help of threaded engagement, so as to realize the initial bearing and position pre-fixing of the pipe, and provide a basis for subsequent adjustment and locking.

[0038] Specifically, a sliding groove is provided on the top of the base plate 101.

[0039] In this embodiment, a sliding trajectory is provided for the slider of the clamping structure 2, limiting the slider to move only along the length direction of the base plate, ensuring the stability of the clamping structure 2 during adjustment, and avoiding deviation that affects the clamping accuracy of the tube.

[0040] Specifically, the supporting structure 1 includes: a first positioning hole 102, which is formed on one side of the base plate 101 and is arranged in multiple sets; a supporting arm 103, which is provided in two sets and arranged at both ends of the top of the base plate 101, and has a threaded hole at the bottom, which is aligned with the through hole at the bottom of the base plate 101, and also has sliding grooves on both sides; a second positioning hole 104, which is formed in the sliding groove of the supporting arm 103 and is arranged in multiple sets; and a connecting block 105, which is provided in two sets and arranged on the supporting arm. 103 has a through hole at the top for fixing to the hull; Bolt 106 is provided in multiple sets and is threaded through positioning hole 102 and slider 202 and slider 204 for limiting the position of clamping block 201 and clamping block 203 in the base plate 101; Bolt 2107 is provided in two sets and is threaded through the through hole at the bottom of the base plate 101 and threaded through the threaded hole at the bottom of the bearing arm 103 for fixing the bearing arm 103 to the base plate 101.

[0041] In a preferred embodiment, bolt 2 107 fixes the bearing arm 103 to the base plate 101, and connecting block 105 connects the bearing structure 1 to the hull; bolt 1 106 passes through positioning hole 102 to lock the slider position, thereby fixing clamping block 1 201 and clamping block 203 to form a stable bearing base, realize the adjustable fixation of clamping structure 2 on base plate 101, and reliably connect the overall mechanism to the hull.

[0042] Example 2:

[0043] Based on Example 1, in order to further improve stability, a clamping structure 2 is arranged on the load-bearing structure 1;

[0044] Specifically, the clamping structure 2 includes: a slider 202, which is arranged in a sliding groove in the base plate 101 and is fixedly connected to the bottom of the clamping block 201 and is also slidably connected to the sliding groove in the base plate 101; a clamping block 203, which has an arc-shaped groove and multiple sets of rubber pads are arranged in the arc-shaped groove; and a slider 204, which is arranged in a sliding groove in the base plate 101 and is fixedly connected to the bottom of the clamping block 203 and is also slidably connected to the sliding groove in the base plate 101.

[0045] In this embodiment, slider 1 202 and slider 2 204 move clamping block 1 201 and clamping block 2 203 along the sliding groove of the base plate 101. The distance between the two clamping blocks is adjusted to adapt to different pipe diameters. After bolt 1 106 locks the slider position, the arc groove of the two clamping blocks fits the pipe to form a clamp, realizing the clamping and fixing of pipes of different diameters. The rubber pad increases the friction and avoids wear on the pipe surface.

[0046] Specifically, a sliding groove is provided at the center of the adjusting arm 301.

[0047] This configuration provides a sliding trajectory for the slider 3 402 of the fixed structure 4, limiting the slider 3 402 to move only along the length direction of the adjusting arm 301, ensuring the linearity of the fixed structure 4 during adjustment, and improving the position adjustment accuracy.

[0048] Example 3:

[0049] Based on Example 2, in order to further improve adjustability, an adjustment structure 3 is arranged on the load-bearing structure 1;

[0050] Specifically, the adjustment structure 3 includes: two sets of locking blocks 303, arranged at both ends of the adjustment arm 301 and slidably connected to the sliding groove of the bearing arm 103, and also having a limiting groove inside; a T-lock 304, slidably connected to the locking blocks 303 and also abutting against the positioning hole 104; a limiting block 305, arranged in the limiting groove of the locking blocks 303 and fixedly connected to the T-lock 304; and a spring 306, arranged in the limiting groove of the locking blocks 303, with one end connected to the limiting block 305 and the other end connected to the locking blocks 303, for resetting the T-lock 304.

[0051] Pulling the T-lock 304 compresses the spring 306, causing the T-lock 304 to disengage from the second positioning hole 104. At this time, the adjusting arm 301 can slide along the bearing arm 103 to the target height. After releasing the T-lock 304, the spring 306 resets and pushes the T-lock 304 into the corresponding second positioning hole 104 to achieve locking, realizing the rapid adjustment and locking of the height of the adjusting arm 301 and improving the adaptability of the mechanism installation.

[0052] Specifically, the fixing structure 4 includes: a slider 402, which is slidably connected to the sliding groove of the adjusting arm 301 and has a threaded hole in the center, which is threadedly connected to the threaded post of the knob 401 for adjusting the fixing structure 4 up and down; a bolt 403, which passes through the threaded hole of the knob 401 and is threadedly connected to the positioning hole 302 for limiting the position of the knob 401 in the adjusting arm 301; and a clamping plate 404, which has a rotating groove at the top and is rotatably connected to the rotating block at the bottom of the knob 401.

[0053] In this embodiment, slider 3 402 moves the fixed structure 4 along the sliding groove of adjusting arm 301. Rotating knob 401 adjusts the height of clamp 404 through threaded transmission. After clamp 404 fits the pipe, tighten bolt 3 403 through knob 401 and positioning hole 3 302 to lock the position of fixed structure 4, realizing secondary fixation of mechanism and pipe, and improving overall installation stability.

[0054] In actual use, firstly, use a large bolt to screw into the through hole of the connecting block 105 to fix it to the hull. Then, put the pipe into the clamping block 1 201 and clamping block 2 203. Then, use bolt 2 107 to screw into the base plate 101 and the bearing arm 103 to fix the base plate 101 and the bearing arm 103. When fixing pipes of different sizes: first, unscrew bolt 1 106 so that slider 1 202 and slider 2 204 can slide in the base plate 101. Adjust the appropriate position according to the size of the pipe. The arc grooves set in clamping block 1 201 and clamping block 2 203 are close to the bottom of the pipe. Then, screw in bolt 1 106 to fix slider 1 202 and slider 2 204. Then, rotate knob 401. Knob 401 is threadedly connected to slider 3 402. When rotating knob 401, it drives clamping plate 404 to move downward until it is close to the top of the pipe to fix the pipe. Then, use bolt 3 403 to screw into the threaded hole of knob 401 and positioning hole 3 302 to fix it.

[0055] The spring-return T-lock adjustment structure allows for quick height positioning and locking without the need for repeated manual alignment of the holes, solving the problems of cumbersome and low-precision height adjustment of traditional hangers. In the horizontal direction, the slider and multiple positioning holes work together to drive the arc-shaped clamping blocks to flexibly adjust the spacing. With the rubber pad design inside the clamping blocks, it can not only adapt to pipes of different diameters from small to large, but also provide buffer protection during clamping to avoid wear on the pipe surface.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A suspension mechanism for an outfitting pipe hanger, characterized in that: include: The load-bearing structure (1) includes a base plate (101), and through holes are provided at both ends of the bottom of the base plate (101); The clamping structure (2) is provided with two sets, including clamping block one (201), which is provided with an arc groove, and multiple sets of rubber pads are arranged in the arc groove. The adjustment structure (3) includes an adjustment arm (301), and multiple sets of positioning holes (302) are provided on one side of the top of the adjustment arm (301); The fixed structure (4) is provided with two sets, including a knob (401), a threaded hole is provided on one side of the top, and the threaded hole is aligned with the positioning hole three (302). A threaded post is provided at the bottom of the knob (401), and a rotating block is provided at the bottom of the threaded post.

2. The suspension mechanism for an outfitting pipe hanger according to claim 1, characterized in that: A sliding groove is provided on the top of the base plate (101).

3. The suspension mechanism for an outfitting pipe hanger according to claim 2, characterized in that: The supporting structure (1) includes: Positioning holes 1 (102) are provided on one side of the base plate (101) and are arranged in multiple sets; The bearing arm (103) is provided in two sets, arranged at both ends of the top of the base plate (101), and has threaded holes at the bottom. The threaded holes are aligned with the through holes at the bottom of the base plate (101), and sliding grooves are provided on both sides. Positioning holes 2 (104) are opened in the sliding groove opened in the bearing arm (103), and are arranged in multiple sets; Two sets of connecting blocks (105) are provided, arranged on the top of the bearing arm (103), and have through holes for fixing to the hull; Bolt 1 (106) is provided in multiple sets and is threadedly connected to slider 1 (202) and slider 2 (204) through positioning hole 1 (102) to limit the position of clamping block 1 (201) and clamping block 2 (203) in base plate (101); Bolt 2 (107) is provided in two sets, which are threaded to the through hole opened at the bottom of the base plate (101) and the threaded hole opened at the bottom of the bearing arm (103) for fixing the bearing arm (103) on the base plate (101).

4. The suspension mechanism for an outfitting pipe hanger according to claim 3, characterized in that: The clamping structure (2) includes: Slider 1 (202) is arranged in the sliding groove opened in the base plate (101) and is fixedly connected to the bottom of clamping block 1 (201) and is also slidably connected to the sliding groove opened in the base plate (101). Clamping block 2 (203) has an arc-shaped groove, and multiple sets of rubber pads are arranged in the arc-shaped groove; Slider 2 (204) is arranged in the sliding groove opened in the base plate (101) and is fixed to the bottom of clamping block 2 (203) and is also slidably connected to the sliding groove opened in the base plate (101).

5. The suspension mechanism for an outfitting pipe hanger according to claim 4, characterized in that: A sliding groove is provided at the center of the adjusting arm (301).

6. The suspension mechanism for an outfitting pipe hanger according to claim 5, characterized in that: The adjustment structure (3) includes: The locking block (303) is provided in two sets, arranged at both ends of the adjusting arm (301), and is slidably connected to the sliding groove of the bearing arm (103), and also has a limit groove inside; The T-lock (304) is slidably connected to the lock block (303) and also abuts against the second positioning hole (104); The limiting block (305) is arranged in the limiting groove of the locking block (303) and is fixedly connected to the T-lock (304); A spring (306) is arranged in the limiting groove of the locking block (303), with one end connected to the limiting block (305) and the other end connected to the locking block (303), for resetting the T-lock (304).

7. The suspension mechanism for an outfitting pipe hanger according to claim 6, characterized in that: The fixing structure (4) includes: The slider three (402) is slidably connected to the sliding groove of the adjusting arm (301), and has a threaded hole in the center. The threaded hole is threadedly connected to the threaded post of the knob (401) for adjusting the fixed structure (4) up and down. Bolt 3 (403) is threaded through the threaded hole in the knob (401) and connected to the positioning hole 3 (302) to limit the position of the knob (401) in the adjusting arm (301); The clamp (404) has a rotating groove at the top, which is rotatably connected to the rotating block at the bottom of the knob (401).

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