Adjustable support hanger for pump house piping installation

Abstract

This utility model relates to the field of pipe support technology and discloses an adjustable support hanger for pump room pipe installation. It includes a support base with connecting arms on both sides. The upper side of the support base has an upward-facing cavity. A threaded rod is threadedly connected to the lower side of the support base. A lifting rod is fixedly connected to the upper end of the threaded rod. A conical block is rotatably connected to the lower outer wall of the lifting rod. Clamping plates are provided on both sides of the conical block. The opposing sides of the two clamping plates and the upper side of the lifting rod are used to fit against the outer wall of the pipe. This utility model, through the connecting arms, support base, threaded rod, conical block, lifting rod, clamping plates, and cavity, achieves the function of fixing pipes of different sizes. This solves the problem of needing to purchase hangers of corresponding sizes when installing pipes of different diameters, resulting in a large variety of spare parts and increased procurement costs and inventory pressure.

Description

Technical Field

[0001] This utility model relates to the field of pipeline support technology, and in particular to an adjustable support hanger for pump room pipeline installation. Background Technology

[0002] Pump room pipe support hangers are structures used to support and fix pipes. They come in various models and specifications to accommodate different piping systems. Their main function is to support and fix pipes to reduce deformation and damage caused by weight and vibration, while also ensuring the stability and safety of the piping system.

[0003] In existing technologies, pipe supports and hangers are mostly used for support and fixation with fixed spacing and fixed size. However, when installing pipes of different diameters, it is necessary to purchase hangers of corresponding sizes, resulting in a wide variety of spare parts and increasing procurement costs and inventory pressure. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an adjustable support hanger for pump room pipeline installation, which aims to solve the problem that when installing pipelines of different diameters, it is necessary to purchase hangers of corresponding sizes, resulting in a wide variety of spare parts and increasing procurement costs and inventory pressure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable support hanger for pump room pipeline installation, including a support base, connecting arms on both sides of the support base, an upward-opening cavity on the upper side of the support base, a threaded rod threadedly connected to the lower side of the support base, a lifting rod fixedly connected to the upper end of the threaded rod, a conical block rotatably connected to the lower outer wall of the lifting rod, a pre-set gap between the lower side of the conical block and the inner bottom wall of the cavity, clamping plates on both sides of the conical block, rotatably connected to the side walls between the two sides of the clamping plates and the two sides of the cavity, and the opposite sides of the two clamping plates and the upper side of the lifting rod are used to fit against the outer wall of the pipeline.

[0006] Preferably, both sides of the support base are slidably connected to sliders, and a liquid spring damper is provided on the opposite side of each of the two sliders. The side of the liquid spring damper away from the slider is fixedly connected to the inner wall of the support base, and the side of the slider away from the support base is rotatably connected to one side of the connecting arm.

[0007] Preferably, an adjusting seat is fixedly connected to the side of the slider away from the support seat, and one side of the connecting arm is rotatably connected to the side wall between the two sides of the adjusting seat.

[0008] Preferably, a rotating protrusion is fixedly connected to one side of each of the two clamping plates, and a rotating recess is rotatably connected to the outer wall of the rotating protrusion. A clamp is provided on the upper side of the lifting rod and one side of the rotating recess. A rotating rod is fixedly connected to both sides of the clamping plates, and the outer wall of the rotating rod is rotatably connected to the inner wall of the cavity.

[0009] Preferably, the lower side of the clamping plate is provided with a groove, and rollers are slidably connected to both sides of the conical block, with the sidewalls between the two sides of the groove rotatably connected to the two sides of the rollers.

[0010] Preferably, a rubber pad is fixedly connected to one side of the clamp, and the rubber pad is used to fit and fix the outer wall of the pipe.

[0011] Preferably, a sliding seat is slidably connected to the upper outer wall of the lifting rod, and the two sides of the sliding seat are fixedly connected to the side wall between the two sides of the cavity. A connecting ring is fixedly connected to the upper side of the lifting rod, and a bearing is fixedly connected to the upper side of the connecting ring. A connecting rod is fixedly connected to the inner wall of the inner ring of the bearing, and the upper side of the connecting rod is fixedly connected to the lower side of the chuck.

[0012] Preferably, an adjusting block and a handle are fixedly connected to the lower outer wall of the threaded rod, with the handle located below the adjusting block.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the connecting arm provides support for the support seat, and the rotating threaded rod drives the conical block and the lifting rod to move vertically. The clamping plate and the cavity are connected by rotation, thereby realizing the function of fixing pipes of different sizes. This solves the problem that when installing pipes of different diameters, it is necessary to purchase hangers of corresponding sizes, resulting in a large variety of spare parts, which increases procurement costs and inventory pressure.

[0015] 2. In this utility model, the height adjustment and shock absorption functions of the hanger are achieved through the rotational connection between the slider and the connecting arm, the sliding connection between the slider and the support seat, and the cooperation of the liquid spring damper. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the adjustable support hanger for pump room pipeline installation proposed in this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a cross-sectional structural diagram of the support base of the adjustable support hanger for pump room pipeline installation proposed in this utility model.

[0019] Figure 4 This is an exploded view of the upper side of the lifting rod of the adjustable support hanger for pump room pipeline installation proposed in this utility model.

[0020] Figure 5 This is an exploded structural diagram of the clamping plate of the adjustable support hanger for pump room pipeline installation proposed in this utility model.

[0021] Legend:

[0022] 1. Connecting arm; 2. Slider; 3. Support seat; 4. Chuck; 5. Clamping plate; 6. Rubber pad; 7. Cavity; 8. Handle; 9. Sliding seat; 10. Adjusting seat; 11. Threaded rod; 12. Adjusting block; 13. Roller; 14. Lifting rod; 15. Conical block; 16. Liquid spring damper; 17. Rotating rod; 18. Connecting rod; 19. Bearing 1; 20. Connecting ring; 21. Rotating protrusion; 22. Rotating recess; 23. Groove. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides an adjustable support hanger for pump room pipeline installation, including a support base 3. Connecting arms 1 are provided on both sides of the support base 3. An open-ended cavity 7 is opened on the upper side of the support base 3. A threaded rod 11 is threadedly connected to the lower side of the support base 3. A lifting rod 14 is fixedly connected to the upper end of the threaded rod 11. A conical block 15 is rotatably connected to the lower outer wall of the lifting rod 14. A pre-set gap is provided between the lower side of the conical block 15 and the inner bottom wall of the cavity 7. Clamping plates 5 are provided on both sides of the conical block 15. The side walls between the two sides of the clamping plates 5 and the two sides of the cavity 7 are rotatably connected. The opposite side of the two clamping plates 5 and the upper side of the lifting rod 14 are used to fit against the outer wall of the pipeline.

[0025] In this embodiment, Figure 1 The front, back, left, and right are the directions. By designing the upper left and right width of the cone block 15 to be smaller than the lower left and right width, the left and right sides of the cone block 15 are both sloping cone structures. The lifting rod 14 and the cone block 15 are rotatably connected by bearing 2, that is, the inner ring of bearing 2 is fixedly connected to the outer wall of the lifting rod 14, and the outer ring of bearing 2 is fixedly connected to the inner wall of the cone block 15.

[0026] Specifically, when using this hanger, the upper side of the connecting arm 1 is fixed to the top of the wall. The connection between the connecting arm 1 and the support base 3 provides support for the support base 3. The pipe is placed on the upper side of the lifting rod 14. The threaded rod 11 is connected to the support base 3 by a threaded connection. Rotating the threaded rod 11 causes it to move vertically, which in turn causes the lifting rod 14 to move vertically, causing the conical block 15 to move vertically. This causes the lower sides of the two clamping plates 5 to slide on both sides of the conical block 15. Through the rotational connection between the clamping plates 5 and the cavity 7, the upper sides of the two clamping plates 5 move relative to each other or away from each other. This allows the upper side of the two clamping plates 5 and the upper side of the lifting rod 14 to fit against the outer wall of the pipe. During the movement of the two clamping plates 5 and the lifting rod 14, the center positions of the three are appropriate and the center of the cross-section of different pipes are located at the same point. This achieves the function of fixing pipes of different sizes, thus solving the problem of needing to purchase hangers of corresponding sizes when installing pipes of different diameters, resulting in a large variety of spare parts and increased procurement costs and inventory pressure.

[0027] Reference Figure 1 and Figure 3 Both sides of the support base 3 are slidably connected to sliders 2. Each of the two sliders 2 is provided with a liquid spring damper 16 on the opposite side. The side of the liquid spring damper 16 away from the slider 2 is fixedly connected to the inner wall of the support base 3, and the side of the slider 2 away from the support base 3 is rotatably connected to the side of the connecting arm 1.

[0028] Specifically, when it is necessary to adjust the installation height of the pipe, the horizontal angle of the connecting arm 1 can be adjusted by rotating the slider 2 and the connecting arm 1, thereby changing the installation height of the pipe. When subjected to vibration, the vibration is transmitted to the slider 2. Through the sliding connection between the slider 2 and the support 3, the slider 2 and the support 3 undergo horizontal displacement. The design of connecting and fixing the slider 2 and the support 3 through the liquid spring damper 16 allows the liquid spring damper 16 to reduce and counteract the relative displacement that will occur between the slider 2 and the support 3, thereby realizing the functions of height adjustment and vibration reduction of the hanger.

[0029] Reference Figure 1 and Figure 3 The slider 2 is fixedly connected to the adjusting seat 10 on the side away from the support seat 3, and one side of the connecting arm 1 is rotatably connected to the side wall between the two sides of the adjusting seat 10.

[0030] Specifically, the design of the connecting arm 1 being rotatably connected to the side wall between the front and rear sides of the adjusting seat 10 by the front and rear sides of the connecting arm 1 is realized, thereby enabling the connecting arm 1 and the slider 2 to rotate relative to each other.

[0031] Reference Figure 1 , Figure 3 and Figure 5Each of the two clamping plates 5 has a rotating protrusion 21 fixedly connected to one side of each other. The outer wall of the rotating protrusion 21 is rotatably connected to a rotating recess 22. The upper side of the lifting rod 14 and one side of the rotating recess 22 are both provided with a clamp 4. Both sides of the clamping plate 5 are fixedly connected to a rotating rod 17. The outer wall of the rotating rod 17 is rotatably connected to the inner wall of the cavity 7.

[0032] Specifically, the side of the clamp 4 that fits against the pipe has an arc design. The clamp 4, which is located on the upper side of the lifting rod 14, provides support for the pipe. The rotational connection between the rotating protrusion 21 and the rotating recess 22 enables the rotational connection between the clamp plate 5 and the clamp 4. This allows the clamp plate 5 to fix pipes of different sizes when it fixes pipes of different sizes. The clamp 4, which is rotatably connected on its upper side, can be used to adapt to different pipes, thereby helping to improve the stability of the pipe fixation.

[0033] Reference Figure 3 and Figure 5 The lower side of the clamping plate 5 is provided with a groove 23, and rollers 13 are slidably connected to both sides of the conical block 15. The sidewalls between the two sides of the groove 23 are rotatably connected to the two sides of the rollers 13.

[0034] Specifically, the function of the lower side of the clamping plate 5 sliding on the conical block 15 is realized by the rotational connection between the groove 23 on the clamping plate 5 and the roller 13, and by the rolling of the roller 13 on the outer wall of the conical block 15.

[0035] Reference Figure 1 and Figure 3 A rubber pad 6 is fixedly connected to one side of the clamp 4. The rubber pad 6 is used to fit and fix the outer wall of the pipe.

[0036] Specifically, by attaching the rubber pad 6 to the outer wall of the pipe, the stability of the pipe is improved, and the shock absorption effect of the hanger on the pipe is also enhanced.

[0037] Reference Figure 3 and Figure 4 A sliding seat 9 is slidably connected to the upper outer wall of the lifting rod 14. The two sides of the sliding seat 9 are fixedly connected to the side wall between the two sides of the cavity 7. A connecting ring 20 is fixedly connected to the upper side of the lifting rod 14. A bearing 19 is fixedly connected to the upper side of the connecting ring 20. A connecting rod 18 is fixedly connected to the inner wall of the inner ring of the bearing 19. The upper side of the connecting rod 18 is fixedly connected to the lower side of the chuck 4.

[0038] Specifically, the outer ring of bearing 19 is fixedly connected to the upper side of connecting ring 20. The rotation of the inner and outer rings of bearing 19 enables relative rotation between connecting ring 20 and connecting rod 18. The fixed connection between the lower side of connecting ring 20 and the upper side of lifting rod 14, and the fixed connection between the upper side of connecting rod 18 and the lower side of chuck 4, ensures that when threaded rod 11 drives lifting rod 14 to rotate, chuck 4 does not rotate accordingly, thus realizing the function of relative rotation between chuck 4 and lifting rod 14.

[0039] Reference Figure 2 and Figure 3 An adjusting block 12 and a handle 8 are fixedly connected to the lower outer wall of the threaded rod 11, with the handle 8 located below the adjusting block 12.

[0040] Specifically, when it is necessary to fix the pipe, the handle 8 can be turned to drive the threaded rod 11 to rotate, and then the adjusting block 12 can be turned with a wrench to complete the final fixation of the pipe, thereby helping to realize the convenience of fixing the pipe with the hanger.

[0041] Working principle: When using this hanger, by rotating the connecting arm 1, the support base 3 is made to reach the preset height from the top of the wall, and the upper side of the connecting arm 1 is fixed to the top of the wall, thereby realizing the function of adjusting the installation height of the pipe;

[0042] Place the pipe on the upper side of the rubber pad 6 on the lower clamp 4, turn the handle 8 to drive the threaded rod 11 to rotate, which in turn drives the conical block 15 and the lifting rod 14 to move vertically, so that the pipe moves vertically. During this process, the vertical movement of the conical block 15 drives the two clamping plates 5 to rotate, so that the clamps 4 on them move towards the center of the pipe. When the rubber pads 6 on the clamps 4 on the clamping plates 5 and the lifting rod 14 are in contact with the outer wall of the pipe, the pipe is adapted. At this time, by rotating the adjusting block 12, the hanger completes the final fixation of the pipe, thus realizing the function of fixing pipes of different sizes. This solves the problem that when installing pipes of different diameters, it is necessary to purchase hangers of corresponding sizes, resulting in a large variety of spare parts, which increases the procurement cost and inventory pressure.

[0043] 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. An adjustable support hanger for pump room pipeline installation, including a support base (3), characterized in that: The support base (3) is provided with connecting arms (1) on both sides. The upper side of the support base (3) is provided with an open cavity (7) facing upward. The lower side of the support base (3) is threaded with a threaded rod (11). The upper end of the threaded rod (11) is fixedly connected with a lifting rod (14). The lower end of the lifting rod (14) is rotatably connected with a conical block (15). The lower side of the conical block (15) and the inner bottom wall of the cavity (7) are pre-set with a distance. The two sides of the conical block (15) are provided with clamps (5). The two sides of the clamps (5) and the side walls between the two sides of the cavity (7) are rotatably connected. The opposite side of the two clamps (5) and the upper side of the lifting rod (14) are used to fit the outer wall of the pipe.

2. The adjustable support hanger for pump room pipeline installation according to claim 1, characterized in that: Both sides of the support base (3) are slidably connected to sliders (2). Each of the two sliders (2) is provided with a liquid spring damper (16) on the opposite side. The side of the liquid spring damper (16) away from the slider (2) is fixedly connected to the inner wall of the support base (3). The side of the slider (2) away from the support base (3) is rotatably connected to one side of the connecting arm (1).

3. The adjustable support hanger for pump room pipeline installation according to claim 2, characterized in that: The slider (2) is fixedly connected to the adjusting seat (10) on the side away from the support seat (3), and one side of the connecting arm (1) is rotatably connected to the side wall between the two sides of the adjusting seat (10).

4. The adjustable support hanger for pump room pipeline installation according to claim 1, characterized in that: A rotating protrusion (21) is fixedly connected to one side of each of the two clamping plates (5). A rotating recess (22) is rotatably connected to the outer wall of the rotating protrusion (21). A clamp (4) is provided on the upper side of the lifting rod (14) and one side of the rotating recess (22). A rotating rod (17) is fixedly connected to both sides of the clamping plate (5). The outer wall of the rotating rod (17) is rotatably connected to the inner wall of the cavity (7).

5. The adjustable support hanger for pump room pipeline installation according to claim 1, characterized in that: The lower side of the clamping plate (5) is provided with a groove (23), and rollers (13) are slidably connected to both sides of the conical block (15). The sidewalls between the two sides of the groove (23) are rotatably connected to the two sides of the rollers (13).

6. The adjustable support hanger for pump room pipeline installation according to claim 4, characterized in that: A rubber pad (6) is fixedly connected to one side of the clamp (4), and the rubber pad (6) is used to fit against the outer wall of the fixed pipe.

7. The adjustable support hanger for pump room pipeline installation according to claim 1, characterized in that: The upper outer wall of the lifting rod (14) is slidably connected to a sliding seat (9). The two sides of the sliding seat (9) are fixedly connected to the side wall between the two sides of the cavity (7). The upper side of the lifting rod (14) is fixedly connected to a connecting ring (20). The upper side of the connecting ring (20) is fixedly connected to a bearing (19). The inner wall of the inner ring of the bearing (19) is fixedly connected to a connecting rod (18). The upper side of the connecting rod (18) is fixedly connected to the lower side of the chuck (4).

8. The adjustable support hanger for pump room pipeline installation according to claim 1, characterized in that: An adjusting block (12) and a handle (8) are fixedly connected to the lower outer wall of the threaded rod (11), and the handle (8) is located below the adjusting block (12).

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