An easily adjustable support and hanger device

Abstract

This invention relates to the field of pipe support technology and discloses an easily adjustable pipe support device that solves the problem of poor performance of existing pipe supports. The device includes several combined support mechanisms, a top hanging plate, an adjustable center hanging plate, and an adjustable bottom hanging plate. The adjustable center hanging plate is located at the bottom of the top hanging plate, and the adjustable bottom hanging plate is located at the bottom of the adjustable center hanging plate. Auxiliary limiting mechanisms are provided on both sides of the adjustable center hanging plate and the adjustable bottom hanging plate. Several limiting support sleeves are provided at the top of the top hanging plate, the adjustable center hanging plate, and the adjustable bottom hanging plate, respectively. The limiting support sleeves are connected to the top hanging plate, the adjustable center hanging plate, and the adjustable bottom hanging plate by several bolts. This pipe support device improves overall stability, allows installation in limited space, enables vertical expansion, and is suitable for installing pipes of different numbers and diameters.

Description

Technical Field

[0001] This invention belongs to the field of support and hanger technology, specifically a support and hanger device that is easy to adjust. Background Technology

[0002] The design, fabrication, and installation of integrated indoor piping layouts and supports have always been a focus of attention. Due to the high difficulty of dense piping construction in large complexes and the high risk of construction in confined spaces, integrated supports have become the mainstream practice.

[0003] Traditionally, integrated pipe supports use structural beams as load-bearing points. However, the spacing requirements for integrated pipe supports are strict, often leading to a mismatch between the structural beam spacing and the installation spacing. Even with a larger installation spacing, if the structural beams are long, it can affect the stability of the installation, making them prone to deformation or breakage, thus affecting the safety of use. Moreover, existing pipe support structures have a limited number of installations, making it impossible to expand capacity during later use and inconvenient to install newly added pipes, resulting in poor performance. Therefore, this application proposes an easily adjustable pipe support device to meet usage requirements. Summary of the Invention

[0004] In view of the above situation and to overcome the shortcomings of the prior art, the present invention provides an easily adjustable support and hanger device, which effectively solves the problem of poor performance of existing support and hangers.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an easily adjustable support and hanger device, comprising several combined support and hanger mechanisms, a top hanger plate, an adjustable center hanger plate, and an adjustable bottom hanger plate. The combined support and hanger mechanisms are fixedly connected to both sides of the top end of the top hanger plate. The adjustable center hanger plate is located at the bottom of the top hanger plate and is connected in cooperation with the combined support and hanger mechanisms. The adjustable bottom hanger plate is located at the bottom of the adjustable center hanger plate and is connected in cooperation with the combined support and hanger mechanisms. Auxiliary limiting mechanisms are provided on both sides of the adjustable center hanger plate and the adjustable bottom hanger plate, and are connected in cooperation with the combined support and hanger mechanisms. Several limiting support sleeves are provided at the top ends of the top hanger plate, the adjustable center hanger plate, and the adjustable bottom hanger plate, and are connected to the top hanger plate, the adjustable center hanger plate, and the adjustable bottom hanger plate by several bolts.

[0006] Preferably, the combined support and lifting mechanism consists of an integrated support top plate, a vertical support boom, several inclined support booms, a first support seat, a second support seat, a third support seat, and a lifting and traction mechanism. The integrated support top plate is fixedly connected to the building body by several expansion bolts. The first support seat, the second support seat, and the lifting and traction mechanism are all fixedly connected to the bottom end of the integrated support top plate. The vertical support booms are fixedly connected to the first support seat and the third support seat, while the inclined support booms are rotatably connected to the second support seat and the third support seat.

[0007] Preferably, both the vertical support boom and the inclined support boom are composed of a first long screw, a second long screw, and a locking sleeve, with the locking sleeve fitted onto the first long screw and the second long screw.

[0008] Preferably, the lifting traction mechanism consists of a support frame, a rope wheel, a traction steel rope, an adjustment component, a reversing limit component, a rotating arm, and a rotating handle. The support frame is fixedly connected to the bottom end of an integrated support top plate. The rope wheel is rotatably connected to the inside of the support frame through the rotating arm. The adjustment component and the reversing limit component are both sleeved on the rotating arm. The rotating handle is located on one side of the support frame and is fixedly connected to the rotating arm.

[0009] Preferably, the adjustment assembly consists of a limiting sleeve, a turntable, several limiting teeth, an arc-shaped limiting plate, a spring connecting post, a push spring, a limiting post, and a rotating shaft. The inner sidewall of the limiting sleeve has several limiting grooves that match the limiting teeth. The limiting teeth are rotatably connected to the side of the turntable via the rotating shaft. The turntable is fixedly connected to the rotating arm. The limiting sleeve is fixedly connected to the support frame. The arc-shaped limiting plate is fixedly connected to one end of the limiting teeth. The spring connecting post and the limiting post are both fixedly connected to the side of the turntable. The push spring is connected between the limiting teeth and the spring connecting post.

[0010] Preferably, the limiting tooth has a limiting through hole, and the reversing limiting component consists of a supporting disc and several limiting cones. The supporting disc is slidably sleeved on the rotating arm, and several limiting protrusions matching the supporting disc are fixedly provided on the outer side of the rotating arm. The limiting cones are fixedly connected to the side of the supporting disc and match the limiting through hole.

[0011] Preferably, a guide wheel matching the traction steel rope is rotatably installed on one side inside the support frame, the bottom end of the traction steel rope is fixedly connected to the adjustable bottom hanging plate, and a number of limit balls are fixedly installed on the traction steel rope. The limit balls and the traction steel rope are an integral structure, and the adjustable center hanging plate is provided with a snap-fit ​​assembly matching the traction steel rope and the limit balls.

[0012] Preferably, the snap-fit ​​assembly comprises a fixed snap-fit ​​sleeve, a movable snap-fit ​​sleeve, several limiting guide rods, a limiting screw sleeve, an adjusting screw, an adjusting handwheel, and a movable connecting seat. The fixed snap-fit ​​sleeve and the limiting screw sleeve are both fixedly connected to the adjustable center hanging plate. Several hemispherical grooves matching the limiting balls are opened on one side of both the fixed snap-fit ​​sleeve and the movable snap-fit ​​sleeve. The movable connecting seat is fixedly connected to the middle position of one side of the movable snap-fit ​​sleeve. The adjusting screw passes through the limiting screw sleeve and is rotatably connected to the movable connecting seat. The adjusting handwheel is fixedly connected to one end of the adjusting screw. The limiting guide rod is fixedly connected to one side of the fixed snap-fit ​​sleeve and slides through the movable snap-fit ​​sleeve.

[0013] Preferably, the auxiliary limiting mechanism comprises an adjustable sleeve, a limiting screw, a mounting bracket, a limiting screw, an anti-sway limiting sleeve, an adjustable sleeve, a limiting screw, a mounting bracket, a limiting screw, and an anti-sway limiting sleeve. The adjustable sleeve is fitted onto the inclined support boom. The limiting screw is rotatably connected to the bottom end of the adjustable sleeve. The mounting bracket is fixedly connected to the side of the adjustable central hanging plate. Positioning screw 2 is rotatably connected to the top of mounting bracket 1. Anti-sway limiting sleeve is fitted onto limiting screw 1 and limiting screw 2. Adjustable sleeve 2 is fitted onto anti-sway limiting sleeve 1. Limiting screw 3 is rotatably connected to the bottom of adjustable sleeve 2. Mounting bracket 2 is fixedly connected to the side of adjustable bottom hanging plate. Limiting screw 4 is rotatably connected to the top of mounting bracket 2. Anti-sway limiting sleeve 2 is fitted onto limiting screw 3 and limiting screw 4.

[0014] Preferably, both the adjustable sleeve one and the adjustable sleeve two are detachable structures, and both the adjustable sleeve one and the adjustable sleeve two are provided with a locking knob on their sides.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] (1) In operation, by setting up a combined support and suspension mechanism consisting of an integrated support top plate, a vertical support boom, several inclined support booms, a first support seat, a second support seat, a third support seat and a lifting and traction mechanism, it is possible to achieve stable support for the top plate, thereby improving the overall installation strength of the support and suspension frame and improving the seismic resistance.

[0017] (2) By setting up a vertically arranged top hanging plate, an adjustable center hanging plate, and an adjustable bottom hanging plate, vertical expansion can be achieved, enabling the installation of supports and hangers in limited width spaces, thereby improving the adaptability of the supports and hangers. By setting up a lifting and traction mechanism consisting of a support frame, rope wheel, traction steel rope, adjustment component, reverse limit component, rotating arm, and rotating handle, the height of the adjustable center hanging plate and the adjustable bottom hanging plate can be adjusted, thereby enabling the installation of pipes of different diameters. By setting up a limit sleeve, turntable, several limit teeth, and arc-shaped limit clips, the support can be further expanded. The adjustment assembly, consisting of a plate, spring connecting column, push spring, limit column, and rotating shaft, enables limit adjustment of the lifting traction mechanism. An auxiliary limiting mechanism, composed of an adjustable sleeve, a limit screw, a mounting support, a limit screw, an anti-sway limit sleeve, an adjustable sleeve, a limit screw, a mounting support, a limit screw, and an anti-sway limit sleeve, provides lateral limiting for the adjustable center and bottom hanging plates. This improves the installation stability of the adjustable center and bottom hanging plates, preventing offset and swaying, and thus enhancing the stability of the pipeline installation. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0019] In the attached diagram:

[0020] Figure 1 This is one of the schematic diagrams of the easily adjustable support and hanger device of the present invention;

[0021] Figure 2 This is a second schematic diagram of the adjustable support and hanger device of the present invention;

[0022] Figure 3 This is a schematic diagram of the combined support and lifting mechanism of the present invention;

[0023] Figure 4 This is a schematic diagram of the lifting and traction mechanism of the present invention;

[0024] Figure 5 This is one of the schematic diagrams of the regulating component structure of the present invention;

[0025] Figure 6 This is the second schematic diagram of the adjustment component structure of the present invention;

[0026] Figure 7 This is a schematic diagram of the snap-fit ​​assembly structure of the present invention;

[0027] Figure 8 This is a schematic diagram of the auxiliary limiting mechanism of the present invention;

[0028] In the diagram: 1. Combined support and lifting mechanism; 2. Top hanging plate; 3. Adjustable center hanging plate; 4. Adjustable bottom hanging plate; 5. Auxiliary limiting mechanism; 6. Limiting support sleeve; 7. Integrated supporting top plate; 8. Vertical supporting boom; 9. Inclined supporting boom; 10. First support seat; 11. Second support seat; 12. Third support seat; 13. Lifting and traction mechanism; 14. First long screw; 15. Second long screw; 16. Locking screw sleeve; 17. Support frame; 18. Rope pulley; 19. Traction steel rope; 20. Adjustment component; 21. Reverse limiting component; 22. Rotating arm; 23. Rotating handle; 24. Limiting sleeve; 25. Turntable; 26. Limiting tooth; 27. Arc-shaped limiting plate; 28. Spring connecting column; 29. ​​Push spring; 30. Limiting pin; 31. Rotating shaft; 32. Limiting slot; 33. Limiting through hole; 34. Supporting disc; 35. Limiting cone; 36. Limiting protrusion; 37. Guide wheel; 38. Limiting ball; 39. Snap-fit ​​assembly; 40. Fixed sleeve; 41. Movable sleeve; 42. Limiting guide rod; 43. Limiting screw sleeve; 44. Adjusting screw; 45. Adjusting handwheel; 46. Movable connecting seat; 47. Hemispherical groove; 48. Adjustable sleeve one; 49. Limiting screw one; 50. Mounting support one; 51. Limiting screw two; 52. Anti-sway limiting screw sleeve one; 53. Adjustable sleeve two; 54. Limiting screw three; 55. Mounting support two; 56. Limiting screw four; 57. Anti-sway limiting screw sleeve two; 58. Locking knob. Detailed Implementation

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

[0030] Example 1, by Figure 1 and Figure 2The present invention provides an easily adjustable support and hanger device comprising several combined support and hanger mechanisms 1, a top hanger plate 2, an adjustable center hanger plate 3, and an adjustable bottom hanger plate 4. The combined support and hanger mechanisms 1 are fixedly connected to both sides of the top end of the top hanger plate 2. The adjustable center hanger plate 3 is located at the bottom of the top hanger plate 2 and is connected to the combined support and hanger mechanisms 1. The adjustable bottom hanger plate 4 is located at the bottom of the adjustable center hanger plate 3 and is connected to the combined support and hanger mechanisms 1. Auxiliary limiting mechanisms 5 are provided on both sides of the adjustable center hanger plate 3 and the adjustable bottom hanger plate 4, and are connected to the combined support and hanger mechanisms 1. Several limiting support sleeves 6 are provided at the top end of the top hanger plate 2, the adjustable center hanger plate 3, and the adjustable bottom hanger plate 4. The limiting support sleeves 6 are connected to the top hanger plate 2, the adjustable center hanger plate 3, and the adjustable bottom hanger plate 4 by several bolts.

[0031] In use, the top hanging plate 2 is installed through the combined support and hanger mechanism 1, and the adjustable center hanging plate 3 and adjustable bottom hanging plate 4 are installed at the bottom of the top hanging plate 2. If the number of pipes to be installed is small, the pipes can be supported by the top hanging plate 2. If the number of pipes needs to be increased later, the adjustable center hanging plate 3 and adjustable bottom hanging plate 4 are moved down to expand the capacity. Since the support and hanger is a vertical expansion structure, it will not increase the horizontal spacing. It can be installed in narrow positions and the stability of the installation will not be affected by the large span. The auxiliary limiting mechanism 5 can limit the horizontal position of the adjustable center hanging plate 3 and adjustable bottom hanging plate 4, further improving the installation stability of the adjustable center hanging plate 3 and adjustable bottom hanging plate 4.

[0032] Example 2, based on Example 1, is... Figures 1 to 3 As shown, the combined support and lifting mechanism 1 consists of an integrated support top plate 7, a vertical support boom 8, several inclined support booms 9, a first support seat 10, a second support seat 11, a third support seat 12, and a lifting and traction mechanism 13. The integrated support top plate 7 is fixedly connected to the building body by several expansion bolts. The first support seat 10, the second support seat 11, and the lifting and traction mechanism 13 are all fixedly connected to the bottom end of the integrated support top plate 7. The vertical support boom 8 is fixedly connected to the first support seat 10 and the third support seat 12. The inclined support boom 9 is rotatably connected to the second support seat 11 and the third support seat 12. The vertical support boom 8 and the inclined support boom 9 are both composed of a first long screw 14, a second long screw 15, and a locking screw sleeve 16. The locking screw sleeve 16 is sleeved on the first long screw 14 and the second long screw 15.

[0033] Vertical support is achieved by the vertical support arm 8, and lateral limiting is achieved by the inclined support arm 9, thereby improving the installation stability and seismic resistance of the top hanging plate 2. By rotating the locking nut 16, the overall length of the vertical support arm 8 and the inclined support arm 9 can be adjusted, thereby adjusting the installation height of the top hanging plate 2, which can be adapted to the installation of pipes of different diameters.

[0034] Example 3, based on Example 2, by Figures 3 to 7 The lifting traction mechanism 13 is composed of a support frame 17, a rope wheel 18, a traction steel rope 19, an adjusting component 20, a reversing limit component 21, a rotating arm 22, and a rotating handle 23. The support frame 17 is fixedly connected to the bottom end of the integrated support top plate 7. The rope wheel 18 is rotatably connected to the inside of the support frame 17 through the rotating arm 22. The adjusting component 20 and the reversing limit component 21 are both sleeved on the rotating arm 22. The rotating handle 23 is located on one side of the support frame 17 and is fixedly connected to the rotating arm 22. The adjusting component 20 is composed of a limiting sleeve 24, a turntable 25, several limiting teeth 26, an arc-shaped limiting plate 27, a spring connecting column 28, a push spring 29, a limiting column 30, and a rotating shaft 31. The inner side wall of the limiting sleeve 24 is provided with several limiting grooves 32 that match the limiting teeth 26. The limiting tooth 26 is rotatably connected to the side of the turntable 25 via the rotating shaft 31. The turntable 25 is fixedly connected to the rotating arm 22. The limiting sleeve 24 is fixedly connected to the support frame 17. The arc-shaped limiting plate 27 is fixedly connected to one end of the limiting tooth 26. The spring connecting column 28 and the limiting column 30 are both fixedly connected to the side of the turntable 25. The push spring 29 is connected between the limiting tooth 26 and the spring connecting column 28. The limiting tooth 26 has a limiting through hole 33. The reversing limiting assembly 21 consists of a supporting disc 34 and several limiting cones 35. The supporting disc 34 is slidably sleeved on the rotating arm 22. Several limiting protrusions 36 that match the supporting disc 34 are fixedly provided on the outer side of the rotating arm 22. The limiting cones 35 are fixedly connected to the side of the supporting disc 34 and match the limiting through hole 33.

[0035] When adjusting the height of the adjustable center hanging plate 3 and the adjustable bottom hanging plate 4, rotate the rotating handle 23. The rotating handle 23 drives the rotating arm 22 to rotate, which in turn drives the turntable 25 and the rope wheel 18 to rotate. At this time, the limiting tooth 26 engages with the limiting groove 32, limiting the turntable 25 and preventing it from reversing. The push spring 29 continuously applies a pushing force to the limiting tooth 26, improving the stability of the connection between the limiting tooth 26 and the limiting groove 32. This allows the traction steel rope 19 to move upwards, thus moving the adjustable center hanging plate 3 and the adjustable bottom hanging plate 4 upwards. If it is necessary to move the adjustable center hanging plate 3 and the adjustable bottom hanging plate 4 downwards, slightly... Slightly rotating the handle 23 causes the turntable 25 to rotate at a small angle. At this time, the limiting tooth 26 is pressured by the limiting sleeve 24 and changes a certain angle, separating from the limiting groove 32. Then, the support disc 34 is pushed, and the support disc 34 drives the limiting cone 35 to move, so that the limiting cone 35 is inserted into the limiting through hole 33, thereby limiting the limiting tooth 26 and preventing the limiting tooth 26 from resetting. At this time, reversing the handle 23 can drive the traction steel rope 19 to be released, realizing the lowering adjustment of the adjustable center hanging plate 3 and the adjustable bottom hanging plate 4, increasing the distance between the adjustable center hanging plate 3 and the adjustable bottom hanging plate 4, and enabling the installation of large-diameter pipelines.

[0036] Example 4, based on Example 3, by Figure 1 , Figure 4 and Figure 7 The support frame 17 has a guide wheel 37 rotatably mounted on one side, matching the traction steel rope 19. The bottom end of the traction steel rope 19 is fixedly connected to the adjustable bottom hanging plate 4. Several limit balls 38 are fixedly mounted on the traction steel rope 19. The limit balls 38 and the traction steel rope 19 are an integral structure. The adjustable center hanging plate 3 is equipped with a snap-fit ​​assembly 39 that matches the traction steel rope 19 and the limit balls 38. The snap-fit ​​assembly 39 consists of a fixed clamping sleeve 40, a movable clamping sleeve 41, several limit guide rods 42, limit screw sleeves 43, adjusting screws 44, adjusting handwheels 45, and movable connecting rods. The connector 46 is formed. The fixed sleeve 40 and the limiting screw sleeve 43 are both fixedly connected to the adjustable center hanging plate 3. The fixed sleeve 40 and the movable sleeve 41 are provided with several hemispherical grooves 47 that match the limiting ball 38 on one side. The movable connecting seat 46 is fixedly connected to the middle position of one side of the movable sleeve 41. The adjusting screw 44 passes through the limiting screw sleeve 43 and is rotatably connected to the movable connecting seat 46. The adjusting handwheel 45 is fixedly connected to one end of the adjusting screw 44. The limiting guide rod 42 is fixedly connected to one side of the fixed sleeve 40 and slides through the movable sleeve 41.

[0037] When the traction steel rope 19 is released, the distance between the adjustable center hanging plate 3 and the top hanging plate 2 can be adjusted, but the distance between the adjustable center hanging plate 3 and the adjustable bottom hanging plate 4 cannot be adjusted. At this time, the adjusting handwheel 45 is turned, which drives the adjusting screw 44 to rotate. The adjusting screw 44 drives the movable sleeve 41 to separate from the fixed sleeve 40, thereby releasing the limiting ball 38. At this time, the height of the adjustable center hanging plate 3 is manually adjusted, and then the movable sleeve 41 and the fixed sleeve 40 are locked. The limiting ball 38 is clamped and limited by the hemispherical groove 47, thereby improving the support stability of the adjustable center hanging plate 3.

[0038] Example 5, based on Example 1, by Figure 1 and Figure 8 The auxiliary limiting mechanism 5 is composed of an adjustable sleeve 48, a limiting screw 49, a mounting bracket 50, a limiting screw 51, an anti-sway limiting sleeve 52, an adjustable sleeve 53, a limiting screw 54, a mounting bracket 55, a limiting screw 56, and an anti-sway limiting sleeve 57. The adjustable sleeve 48 is fitted onto the inclined support boom 9. The limiting screw 49 is rotatably connected to the bottom end of the adjustable sleeve 48. The mounting bracket 50 is fixedly connected to the side of the adjustable central hanging plate 3. The limiting screw 51 is rotatably connected to the top end of the mounting bracket 50. The anti-sway limiting sleeve... A 52 is fitted onto a first limiting screw 49 and a second limiting screw 51. An adjustable sleeve 53 is fitted onto an anti-sway limiting sleeve 52. A third limiting screw 54 is rotatably connected to the bottom end of an adjustable sleeve 53. A second mounting bracket 55 is fixedly connected to the side of an adjustable bottom hanging plate 4. A fourth limiting screw 56 is rotatably connected to the top end of a second mounting bracket 55. An anti-sway limiting sleeve 57 is fitted onto a third limiting screw 54 and a fourth limiting screw 56. Both the first adjustable sleeve 48 and the second adjustable sleeve 53 are detachable structures. Both the first adjustable sleeve 48 and the second adjustable sleeve 53 have locking knobs 58 on their sides.

[0039] Since the adjustable center suspension plate 3 and the adjustable bottom suspension plate 4 are only subjected to the tension of the traction steel rope 19, their stability is poor and they are prone to swaying. In this case, an auxiliary limiting mechanism 5 can be added to the sides of the adjustable center suspension plate 3 and the adjustable bottom suspension plate 4. Based on the height of the adjustable center suspension plate 3 and the adjustable bottom suspension plate 4, select anti-sway limiting sleeve one 52 and anti-sway limiting sleeve two 57 of corresponding lengths. Connect the adjustable clamping sleeve one 48 to the inclined support... The boom 9 is installed using adjustable clamp 1 48, limit screw 1 49, mounting bracket 1 50, limit screw 2 51, and anti-sway limit sleeve 1 52 to limit the adjustable center hanging plate 3. The adjustable bottom hanging plate 4 is limited by adjustable clamp 2 53, limit screw 3 54, mounting bracket 2 55, limit screw 4 56, and anti-sway limit sleeve 2 57. This improves the stability of the installation and prevents shaking.

[0040] In operation, a combined support and suspension mechanism, consisting of an integrated top support plate, vertical support booms, several inclined support booms, a first support seat, a second support seat, a third support seat, and a lifting and traction mechanism, can provide stable support for the top suspended plate, thereby improving the overall installation strength and seismic resistance of the support and suspension system. The vertically arranged top suspended plate, adjustable center suspended plate, and adjustable bottom suspended plate enable vertical expansion, allowing for support and suspension system installation in limited spaces, thus improving the adaptability of the support and suspension system. The lifting and traction mechanism, consisting of a support frame, pulleys, traction steel ropes, adjusting components, reverse limit components, a rotating arm, and a rotating handle, allows for the adjustment of the adjustable center suspended plate and the adjustable bottom suspended plate. The height is adjustable, enabling the installation of pipes of different diameters. An adjustment assembly consisting of a limit sleeve, turntable, several limit teeth, arc-shaped limit plate, spring connecting column, push spring, limit column, and rotating shaft allows for limit adjustment of the lifting and traction mechanism. An auxiliary limiting mechanism consisting of an adjustable sleeve, a limit screw, a mounting support, a limit screw, an anti-sway limit sleeve, an adjustable sleeve, a limit screw, a mounting support, a limit screw, and an anti-sway limit sleeve provides lateral limiting for the adjustable center and bottom hanging plates, improving their installation stability, preventing offset and swaying, and thus enhancing the stability of the pipe installation.

Claims

1. An easily adjustable support and hanger device, comprising several combined support and hanger mechanisms (1), a top hanging plate (2), an adjustable center hanging plate (3), and an adjustable bottom hanging plate (4), characterized in that: The combined support and suspension mechanism (1) is fixedly connected to both sides of the top of the top plate (2). The adjustable center plate (3) is located at the bottom of the top plate (2) and is connected to the combined support and suspension mechanism (1). The adjustable bottom plate (4) is located at the bottom of the adjustable center plate (3) and is connected to the combined support and suspension mechanism (1). The adjustable center plate (3) and the adjustable bottom plate (4) are provided with auxiliary limiting mechanisms (5) connected to the combined support and suspension mechanism (1) on both sides. The top of the top plate (2), the adjustable center plate (3) and the adjustable bottom plate (4) are provided with several limiting support sleeves (6). The limiting support sleeves (6) are connected to the top plate (2), the adjustable center plate (3) and the adjustable bottom plate (4) by several bolts. The combined support and lifting mechanism (1) consists of an integrated support top plate (7), a vertical support boom (8), several inclined support booms (9), a first support seat (10), a second support seat (11), a third support seat (12), and a lifting and traction mechanism (13). The integrated support top plate (7) is fixedly connected to the building body by several expansion bolts. The first support seat (10), the second support seat (11), and the lifting and traction mechanism (13) are all fixedly connected to the bottom end of the integrated support top plate (7). The vertical support boom (8) is fixedly connected to the first support seat (10) and the third support seat (12). The inclined support boom (9) is rotatably connected to the second support seat (11) and the third support seat (12). The lifting traction mechanism (13) consists of a support frame (17), a rope wheel (18), a traction steel rope (19), an adjustment assembly (20), a reversing limit assembly (21), a rotating arm (22), and a rotating handle (23). The support frame (17) is fixedly connected to the bottom end of the integrated support top plate (7). The rope wheel (18) is rotatably connected to the inside of the support frame (17) through the rotating arm (22). The adjustment assembly (20) and the reversing limit assembly (21) are both sleeved on the rotating arm (19). 22), the rotating handle (23) is located on one side of the support frame (17) and is fixedly connected to the rotating arm (22). The bottom end of the traction steel rope (19) is fixedly connected to the adjustable bottom hanging plate (4). Several limit balls (38) are fixedly installed on the traction steel rope (19). The limit balls (38) and the traction steel rope (19) are an integral structure. The adjustable center hanging plate (3) is provided with a snap-fit ​​assembly (39) that matches the traction steel rope (19) and the limit balls (38). The auxiliary limiting mechanism (5) consists of an adjustable sleeve 1 (48), a limiting screw 1 (49), a mounting bracket 1 (50), a limiting screw 2 (51), an anti-sway limiting sleeve 1 (52), an adjustable sleeve 2 (53), a limiting screw 3 (54), a mounting bracket 2 (55), a limiting screw 4 (56), and an anti-sway limiting sleeve 2 (57). The adjustable sleeve 1 (48) is fitted onto the inclined support boom (9). The limiting screw 1 (49) is rotatably connected to the bottom end of the adjustable sleeve 1 (48). The mounting bracket 1 (50) is fixedly connected to the side of the adjustable central hanging plate (3). Rod 2 (51) is rotatably connected to the top of mounting support 1 (50), anti-sway limiting sleeve 1 (52) is fitted on limiting screw 1 (49) and limiting screw 2 (51), adjustable sleeve 2 (53) is fitted on anti-sway limiting sleeve 1 (52), limiting screw 3 (54) is rotatably connected to the bottom of adjustable sleeve 2 (53), mounting support 2 (55) is fixedly connected to the side of adjustable bottom hanging plate (4), limiting screw 4 (56) is rotatably connected to the top of mounting support 2 (55), and anti-sway limiting sleeve 2 (57) is fitted on limiting screw 3 (54) and limiting screw 4 (56).

2. The easily adjustable support and hanger device according to claim 1, characterized in that: The adjustment assembly (20) consists of a limiting sleeve (24), a turntable (25), several limiting teeth (26), an arc-shaped limiting plate (27), a spring connecting column (28), a push spring (29), a limiting column (30), and a rotating shaft (31). The inner sidewall of the limiting sleeve (24) is provided with several limiting slots (32) that match the limiting teeth (26). The limiting teeth (26) are rotatably connected to the side of the turntable (25) through the rotating shaft (31). The turntable (25) is fixedly connected to the rotating arm (22). The limiting sleeve (24) is fixedly connected to the support frame (17). The arc-shaped limiting plate (27) is fixedly connected to one end of the limiting teeth (26). The spring connecting column (28) and the limiting column (30) are both fixedly connected to the side of the turntable (25). The push spring (29) is connected between the limiting teeth (26) and the spring connecting column (28).

3. The easily adjustable support and hanger device according to claim 1, characterized in that: The vertical support boom (8) and the inclined support boom (9) are both composed of a first long screw (14), a second long screw (15) and a locking sleeve (16), with the locking sleeve (16) fitted onto the first long screw (14) and the second long screw (15).

4. The easily adjustable support and hanger device according to claim 2, characterized in that: The limiting tooth (26) has a limiting through hole (33). The reversing limiting component (21) is composed of a supporting disc (34) and several limiting cones (35). The supporting disc (34) is slidably sleeved on the rotating arm (22). Several limiting protrusions (36) matching the supporting disc (34) are fixedly provided on the outer side of the rotating arm (22). The limiting cones (35) are fixedly connected to the side of the supporting disc (34) and match the limiting through hole (33).

5. The easily adjustable support and hanger device according to claim 1, characterized in that: One side of the support frame (17) is rotatably equipped with a guide wheel (37) that matches the traction steel rope (19).

6. The easily adjustable support and hanger device according to claim 1, characterized in that: The snap-fit ​​assembly (39) consists of a fixed snap-fit ​​sleeve (40), a movable snap-fit ​​sleeve (41), several limiting guide rods (42), a limiting screw sleeve (43), an adjusting screw (44), an adjusting handwheel (45), and a movable connecting seat (46). The fixed snap-fit ​​sleeve (40) and the limiting screw sleeve (43) are both fixedly connected to the adjustable center hanging plate (3). Several hemispherical grooves (47) matching the limiting ball (38) are opened on one side of both the fixed snap-fit ​​sleeve (40) and the movable snap-fit ​​sleeve (41). The movable connecting seat (46) is fixedly connected to the middle position on one side of the movable snap-fit ​​sleeve (41). The adjusting screw (44) is inserted through the limiting screw sleeve (43) and rotatably connected to the movable connecting seat (46). The adjusting handwheel (45) is fixedly connected to one end of the adjusting screw (44). The limiting guide rod (42) is fixedly connected to one side of the fixed snap-fit ​​sleeve (40) and slides through the movable snap-fit ​​sleeve (41).

7. The easily adjustable support and hanger device according to claim 1, characterized in that: Both the adjustable sleeve one (48) and the adjustable sleeve two (53) are detachable structures, and both the adjustable sleeve one (48) and the adjustable sleeve two (53) are provided with locking knobs (58) on their sides.

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