Elastic damping body variable support hanger

Abstract

The utility model discloses an elastic damping body variable support hanger, which relates to the technical field of support hangers, and comprises a main body unit, an elastic unit arranged in the main body unit, a support hanger unit arranged below the elastic unit, and a reinforcing unit arranged at the side part of the main body unit, the elastic unit comprises a compression spring installed on the inner top wall of the main body unit, a disc base installed at the bottom end of the compression spring and a suspension piece arranged below the disc base. According to the elastic damping body variable supporting and hanging frame, the opening is closed through the elastic unit and the supporting and hanging unit, so that the falling risk caused by an opening structure is avoided, and the hanging safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of support and hanger technology, and in particular to a variable support and hanger with an elastic damping body. Background Technology

[0002] Pipeline supports (also known as pipe hangers) are a series of products used to control the stress level of piping systems and ensure the long-term safe operation of pipelines. They are mainly used for supporting thermal pipelines and equipment in thermal power plants, nuclear power plants, and chemical and oil refining enterprises. Pipeline supports are classified according to their structure into: pipe section components, root structure components, functional components, and connecting components. Functional components mainly include constant force spring supports, variable spring supports, and hydraulic dampers.

[0003] A search revealed a public announcement (CN200979032Y) for a variable support with an elastic damping body. This support mainly comprises an installation and connection device, a sealing device, a piston, a cylinder, an elastic damping body, and a pipe connection device. Except for the pipe connection device, all structural components are cylindrical. The piston is connected to a piston rod and placed within the cylinder cavity along with the elastic damping body. A cylinder cover equipped with a sealing device is screwed to the cylinder body to form a sealed unit. This utility model is primarily used for variable supports in pipelines in industries such as power, water conservancy, and construction. This variable support is small in size, lightweight, has a high load-bearing capacity, can automatically recover, produces no noise pollution, and is easy and quick to install.

[0004] Although the above solution is small in size, light in weight, has a large load-bearing capacity, can automatically recover, has no noise pollution, and is convenient and quick to install, it has the risk of pipes or other heavy objects falling off due to the open structure of the hanger feet and the use of turnbuckles for connection. Therefore, we propose an elastic damping variable support hanger. Utility Model Content

[0005] The main purpose of this utility model is to provide a variable support bracket with an elastic damping body. By setting up elastic units and support units, it solves the problem that when pipes or other heavy objects are connected by turnbuckles and the hanging feet are open structures, there is a risk of pipes or other lifting components falling off.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A variable support bracket with elastic damping body includes a main unit, an elastic unit disposed inside the main unit, a support unit disposed below the elastic unit, and a reinforcing unit disposed on the side of the main unit.

[0008] The elastic unit includes a compression spring installed on the top wall of the main unit, a disc seat installed at the bottom of the compression spring, and a suspension component disposed below the disc seat;

[0009] The support unit includes a rectangular hook installed at the bottom of the suspension component, a fixing groove opened in the rectangular hook, a receiving groove opened at the bottom of the fixing groove, a locking groove opened at the top of the fixing groove, and a sealing element disposed inside the receiving groove.

[0010] Preferably, the main body unit includes a fixed base and a fixed cylinder installed at the bottom of the fixed base.

[0011] Preferably, the main body unit further includes a mounting hole formed on the top of the mounting base.

[0012] Preferably, the suspension component includes a rotating groove formed inside the disc base, a rotating disc movably disposed in the rotating groove, a circular through hole formed at the bottom of the rotating groove, a movable rod installed at the bottom of the rotating disc and movably passing through the circular through hole, and a suspension seat installed at the bottom of the movable rod.

[0013] Preferably, the sealing element includes a return spring installed on the bottom wall of the receiving groove, a locking seat installed on the top of the return spring, a movable through hole opened in the side wall of the receiving groove, and a movable seat installed on the side wall of the locking seat and passing through the movable through hole.

[0014] Preferably, the reinforcing unit includes a fixing plate installed on the side wall of the fixing cylinder, a fixing rod installed between the fixing seat and the fixing plate, a rectangular groove opened on the side wall of the fixing cylinder, and a movable part installed on the side wall of the disc seat and sleeved on the periphery of the fixing rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In this invention, through the provided elastic unit and support unit, when it is necessary to hoist pipes, etc., the moving seat is pulled down, causing the locking seat to compress the return spring, opening the rectangular hook. After the suspended component passes through the opening and enters the interior of the rectangular hook, the force applied to the moving seat is removed. Under the elastic force of the return spring, the locking seat moves upward and engages with the locking groove, thus closing the opening and avoiding the risk of falling off caused by the open structure, improving the safety of hoisting. When hoisting the component, if the compressed spring has a tendency to twist, it will be transmitted to the moving component. The outer surface of the moving component abuts against the rectangular groove. The moving component is sleeved on the outer surface of the fixed rod and slides in the rectangular groove, which serves to limit the compression spring, prevent torsion, and strengthen the anti-torsion capability of the device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the left-side structure of this utility model;

[0019] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0020] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the I-structure;

[0021] Figure 5 This utility model Figure 3 Schematic diagram of the cross-sectional structure at point BB.

[0022] In the picture:

[0023] 1. Main unit; 101. Fixing base; 102. Fixing cylinder; 103. Mounting hole;

[0024] 2. Elastic unit; 201. Compression spring; 202. Disc base; 203. Suspension component; 2031. Rotating disc; 2032. Moving rod; 2033. Suspension base;

[0025] 3. Support unit; 301. Rectangular hook; 302. Seal; 3021. Return spring; 3022. Locking seat; 3023. Moving seat;

[0026] 4. Reinforcing unit; 401. Fixing plate; 402. Fixing rod; 403. Moving part. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, an elastic damping variable support bracket includes a main body unit 1, an elastic unit 2 disposed inside the main body unit 1, a support unit 3 disposed below the elastic unit 2, and a reinforcing unit 4 disposed on the side of the main body unit 1.

[0030] like Figure 3 As shown, the elastic unit 2 includes a compression spring 201 installed on the inner top wall of the main unit 1, a disc seat 202 installed at the bottom of the compression spring 201, and a suspension member 203 set below the disc seat 202. The compression spring 201 can be set to achieve changes in elastic damping according to the weight of the suspended object.

[0031] like Figure 5As shown, the support unit 3 includes a rectangular hook 301 installed at the bottom of the suspension member 203, a fixing groove opened in the rectangular hook 301, a receiving groove opened at the bottom of the fixing groove, a locking groove opened at the top of the fixing groove, and a sealing member 302 set inside the receiving groove. The sealing member 302 can realize the closure of the rectangular hook 301.

[0032] like Figure 1 As shown, the main unit 1 includes a fixing base 101 and a fixing cylinder 102 installed at the bottom of the fixing base 101. The fixing base 101 suspends the support bracket from the ceiling mounting component.

[0033] like Figure 1 As shown, the main unit 1 also includes a mounting hole 103 on the top of the fixing base 101. The mounting hole 103 facilitates the quick installation between the fixing base 101 and the roof.

[0034] like Figure 5 As shown, the suspension component 203 includes a rotating groove inside the disc base 202, a rotating disk 2031 movably disposed in the rotating groove, a circular through hole at the bottom of the rotating groove, a movable rod 2032 installed at the bottom of the rotating disk 2031 and movably passing through the circular through hole, and a suspension seat 2033 installed at the bottom of the movable rod 2032. The rotating disk 2031 can realize the suspension of objects in different directions.

[0035] like Figure 4 As shown, the sealing element 302 includes a return spring 3021 installed on the bottom wall of the receiving groove, a locking seat 3022 installed on the top of the return spring 3021, a movable through hole opened on the side wall of the receiving groove, and a movable seat 3023 installed on the side wall of the locking seat 3022 and passing through the movable through hole. The movable seat 3023 facilitates the up and down movement of the locking seat 3022.

[0036] When it is necessary to hoist pipes, pull down the movable seat 3023 to compress the locking seat 3022 against the return spring 3021, which opens the opening of the rectangular hook 301. After the suspension component 203 passes through the opening and enters the interior of the rectangular hook 301, the force applied to the movable seat 3023 is removed. Under the elastic force of the return spring 3021, the locking seat 3022 moves upward and engages with the locking groove, thus closing the opening. This avoids the risk of falling off caused by the open structure and improves the safety of hoisting.

[0037] Example 2

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5As shown, an elastic damping variable support bracket includes a main body unit 1, an elastic unit 2 disposed inside the main body unit 1, a support unit 3 disposed below the elastic unit 2, and a reinforcing unit 4 disposed on the side of the main body unit 1.

[0039] like Figure 3 As shown, the elastic unit 2 includes a compression spring 201 installed on the inner top wall of the main unit 1, a disc seat 202 installed at the bottom of the compression spring 201, and a suspension member 203 set below the disc seat 202. The compression spring 201 can be set to achieve changes in elastic damping according to the weight of the suspended object.

[0040] like Figure 5 As shown, the support unit 3 includes a rectangular hook 301 installed at the bottom of the suspension member 203, a fixing groove opened in the rectangular hook 301, a receiving groove opened at the bottom of the fixing groove, a locking groove opened at the top of the fixing groove, and a sealing member 302 set inside the receiving groove. The sealing member 302 can realize the closure of the rectangular hook 301.

[0041] like Figure 1 As shown, the main unit 1 includes a fixing base 101 and a fixing cylinder 102 installed at the bottom of the fixing base 101. The fixing base 101 suspends the support bracket from the ceiling mounting component.

[0042] like Figure 1 As shown, the main unit 1 also includes a mounting hole 103 on the top of the fixing base 101. The mounting hole 103 facilitates the quick installation between the fixing base 101 and the roof.

[0043] like Figure 5 As shown, the suspension component 203 includes a rotating groove inside the disc base 202, a rotating disk 2031 movably disposed in the rotating groove, a circular through hole at the bottom of the rotating groove, a movable rod 2032 installed at the bottom of the rotating disk 2031 and movably passing through the circular through hole, and a suspension seat 2033 installed at the bottom of the movable rod 2032. The rotating disk 2031 can realize the suspension of objects in different directions.

[0044] like Figure 4 As shown, the sealing element 302 includes a return spring 3021 installed on the bottom wall of the receiving groove, a locking seat 3022 installed on the top of the return spring 3021, a movable through hole opened on the side wall of the receiving groove, and a movable seat 3023 installed on the side wall of the locking seat 3022 and passing through the movable through hole. The movable seat 3023 facilitates the up and down movement of the locking seat 3022.

[0045] like Figure 1As shown, the reinforcing unit 4 includes a fixing plate 401 installed on the side wall of the fixing cylinder 102, a fixing rod 402 installed between the fixing seat 101 and the fixing plate 401, a rectangular groove opened on the side wall of the fixing cylinder 102, and a moving part 403 installed on the side wall of the disc seat 202 and sleeved on the periphery of the fixing rod 402. The moving part 403 is provided to limit the compression spring 201 and prevent its torsion.

[0046] When the lifting component is being lifted, if the compression spring 201 has a tendency to twist, this will be transmitted to the moving part 403. The outer surface of the moving part 403 abuts against the rectangular groove. The moving part 403 is sleeved on the outer surface of the fixed rod 402. The moving part 403 slides in the rectangular groove, which serves to limit the compression spring 201, prevent twisting, and enhance the anti-torsion capability of the device.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flexible damper variable support hanger comprising a main unit (1), characterized in that, The elastic unit (2) is arranged in the main body unit (1), the supporting and hanging unit (3) is arranged below the elastic unit (2), and the reinforcing unit (4) is arranged on the side of the main body unit (1); The elastic unit (2) comprises a compression spring (201) arranged on the top wall of the main body unit (1), a disc seat (202) arranged on the bottom end of the compression spring (201), and a suspension piece (203) arranged below the disc seat (202); The supporting and hanging unit (3) comprises a rectangular hanging hook (301) arranged on the bottom of the suspension piece (203), a fixing groove arranged in the rectangular hanging hook (301), a containing groove arranged in the bottom of the fixing groove, a clamping groove arranged in the top of the fixing groove, and a sealing piece (302) arranged in the containing groove.

2. The variable support hanger of claim 1, wherein: The main body unit (1) comprises a fixed seat (101) and a fixed cylinder (102) arranged on the bottom of the fixed seat (101).

3. A variable support hanger for a resilient damper body as claimed in claim 2, wherein: The main body unit (1) further comprises a mounting hole (103) arranged in the top of the fixed seat (101).

4. The variable support hanger of claim 3, wherein: The suspension piece (203) comprises a rotating groove arranged in the disc seat (202), a rotating disc (2031) movably arranged in the rotating groove, a circular through hole arranged in the bottom of the rotating groove, a moving rod (2032) movably arranged on the bottom of the rotating disc (2031) and penetrating through the circular through hole, and a suspension seat (2033) arranged on the bottom of the moving rod (2032).

5. The variable support hanger of claim 1, wherein: The sealing piece (302) comprises a return spring (3021) arranged on the bottom wall of the containing groove, a clamping seat (3022) arranged on the top of the return spring (3021), a moving through hole arranged in the side wall of the containing groove, and a moving seat (3023) arranged on the side wall of the clamping seat (3022) and penetrating through the moving through hole.

6. The variable support hanger of claim 2, wherein: The reinforcing unit (4) comprises a fixed plate (401) arranged on the side wall of the fixed cylinder (102), a fixed rod (402) arranged between the fixed seat (101) and the fixed plate (401), a rectangular groove arranged in the side wall of the fixed cylinder (102), and a moving piece (403) arranged on the side wall of the disc seat (202) and sleeved on the side surface of the fixed rod (402).

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