An adjustable bellows compensator

Abstract

The utility model provides a kind of adjustable corrugated pipe compensator, including corrugated section, the inlet adjusting joint is arranged in the both sides of corrugated section, the fitting block is arranged in the one side of whole joint, fixed screw rod is installed between fitting block and adjusting joint, the outlet adjusting joint is arranged on the surface of the other end of corrugated section, inner recessed slot is arranged between inlet adjusting joint and fitting block, to solve the problem that different specifications of pipe need different specifications of corrugated pipe compensator to install when installing corrugated pipe compensator.

Description

Technical Field

[0001] This utility model mainly relates to the field of bellows, specifically to an adjustable bellows compensator. Background Technology

[0002] A bellows compensator is a device used to compensate for temperature changes and vibrations in a piping system. It typically consists of one or more metal bellows that can contract or expand when the pipeline is subjected to thermal expansion or vibration. The main function of a bellows compensator is to reduce or eliminate stress and deformation caused by temperature changes, pressure fluctuations, or mechanical vibrations, thus protecting the safe operation of the piping system. Bellows compensators can be classified into various types; the appropriate compensator should be selected based on different application requirements.

[0003] In the utility model patent application CN202323549801.7, published on November 22, 2024, entitled "An Adjustable Corrugated Pipe Compensator", a pipe body device is included. A connecting device is provided in the middle of the pipe body device, and a fixing device is provided at the rear of the connecting device. The fixing device includes a rotating disk with four fixing grooves evenly arranged on its circumference. A clamping block is provided inside the fixing groove, and the clamping block is integrally formed with the rotating disk. Four pulleys are evenly arranged on the rear circumference of the rotating disk, and a handle is fixedly provided on the outer side of the rotating disk. The device is initially installed by inserting four screws into the rear connecting disk and then screwing the screws into the screw holes of the front connecting disk. At this time, the rear connecting disk can slide back and forth along the screws to adjust its position to meet the installation distance requirements. The design of quick disassembly from the front and rear connecting disks by the screws facilitates the replacement of parts and reduces the workload required for maintenance.

[0004] However, in actual use, when installing corrugated pipe compensators, different specifications of corrugated pipe compensators are required for pipes of different sizes. Utility Model Content

[0005] 1. The technical problem to be solved by the utility model:

[0006] This utility model provides an adjustable bellows compensator to solve the problem of needing different specifications of bellows compensators for installing pipes of different sizes during bellows compensator installation operations.

[0007] 2. Technical Solution:

[0008] To achieve the above objectives, the technical solution provided by this utility model is as follows: an adjustable bellows compensator, comprising a bellows section, inlet adjusting connectors provided on both sides of the bellows section, a fitting block provided on one side of the fitting block, a fixing screw installed between the fitting block and the adjusting connector, an outlet adjusting connector provided on the surface of the other end of the bellows section, and an inner recessed groove provided between the inlet adjusting connector and the fitting block.

[0009] The imported adjustment connector includes a semi-circular block with a threaded hole on its surface and a semi-circular groove on its lower surface. A clamping plate is provided on the concave groove surface between the imported adjustment connector and the fitting block, and a rubber pad is provided on the surface of the clamping plate.

[0010] Furthermore, the inlet adjustment connector and the outlet adjustment connector have the same structure, and two fitting blocks are provided, and the fitting blocks are installed on the surface of the inlet adjustment connector by fixing screws.

[0011] Furthermore, a semi-circular groove for installing pipes is provided between the semi-circular block and the interlocking block, and fixing screws are provided on both sides of the semi-circular block.

[0012] Furthermore, both the clamp bend and the rubber pad are designed to be curved, and can be adjusted according to the size of the semi-circular groove.

[0013] Furthermore, the clamp bend and rubber pad layer are installed on different connecting pipes by extrusion between the concave groove, the inlet adjustment clamp, and the fitting block.

[0014] 3. Beneficial effects:

[0015] This utility model has a reasonable design. When installing the pipe bellows compensator, the pipe interface to be installed is placed in the semi-circular groove between the semi-circular blocks of the inlet adjusting clamp. Before this, the clamp bend and rubber pad are installed on the surface of the semi-circular groove to place the pipe interface. The outlet adjusting clamp and fitting block are installed by fixing screws. The pipe interface is installed and fixed by the fitting block, the rubber pad on the surface of the semi-circular block, and the clamp bend. Because the rubber pad fits the pipe interface, leakage is avoided. The clamp bend enables the installation of pipe interfaces of different sizes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the imported adjustment card connector of this utility model;

[0018] Figure 3This is a three-dimensional side view of the imported adjustment card connector of this utility model;

[0019] Figure 4 This is a side view of the present invention.

[0020] Figure label:

[0021] 1. Corrugated section; 2. Inlet adjustment clip connector; 201. Semicircular block; 202. Threaded hole; 203. Semicircular slot; 204. Clamping plate; 205. Rubber pad; 3. Fitting block; 4. Fixing screw; 5. Outlet adjustment clip connector; 6. Recessed groove. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 are not intended to 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.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of 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. Example

[0026] See attached document Figure 1-4 The device includes a corrugated section 1, with inlet adjustment clamps 2 on both sides of the corrugated section 1. A fitting block 3 is provided on one side of the fitting block 2. A fixing screw 4 is installed between the fitting block 3 and the inlet adjustment clamp 2. An outlet adjustment clamp 5 is provided on the other end surface of the corrugated section 1. An inner recessed groove 6 is provided between the inlet adjustment clamp 2 and the fitting block 3. This device realizes the connection and installation of pipe interfaces of different specifications through the inlet adjustment clamp 2 and the fitting block 3.

[0027] The inlet adjusting connector 2 includes a semi-circular block 201. The surface of the block 201 is provided with a threaded hole 202. The lower surface of the semi-circular block 201 is provided with a semi-circular groove 203. A clamping plate 204 is provided on the surface of the recessed groove 6 between the inlet adjusting connector 2 and the fitting block 3. A rubber pad 205 is provided on the surface of the clamping plate 204. The inlet adjusting connector 2 and the outlet adjusting connector 5 have the same structure. Two fitting blocks 3 are provided, and the fitting blocks 3 are fixed... The screw 4 is installed on the surface of the inlet adjusting clamp 2. A semi-circular groove for installing pipes is provided between the semi-circular block 201 and the fitting block 3. Fixing screws 4 are provided on both sides of the semi-circular block 201. The clamp bend 204 and the rubber pad 205 are both set in a curved shape and can be adjusted according to the size of the semi-circular groove. The clamp bend 204 and the rubber pad 205 install different connecting pipes by the compression between the concave fitting groove 6 and the inlet adjusting clamp 2 and the fitting block 3.

[0028] In this embodiment, the present invention is reasonably designed. When installing the pipe bellows compensator, the pipe interface to be installed is placed in the semi-circular groove between the semi-circular blocks 201 of the inlet adjusting clamp 2. Before this, the clamp bend 204 and the rubber pad 205 are installed on the surface of the semi-circular groove to place the pipe interface. The outlet adjusting clamp 5 and the fitting block 3 are installed by the fixing screw 4. The pipe interface is installed and fixed by the rubber pad 205 and the clamp bend 204 on the surface of the fitting block 3 and the semi-circular block 201. Since the pipe interface is fitted by the rubber pad 205, leakage is avoided. The clamp bend 204 achieves the purpose of installing pipe interfaces of different sizes.

[0029] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An adjustable bellows compensator, characterized in that... The device includes a corrugated section (1), with an inlet adjustment connector (2) on both sides of the corrugated section (1), a fitting block (3) on one side of the inlet adjustment connector (2), a fixing screw (4) installed between the fitting block (3) and the inlet adjustment connector (2), an outlet adjustment connector (5) on the other end surface of the corrugated section (1), and an inner recessed groove (6) between the inlet adjustment connector (2) and the fitting block (3). The imported adjustment connector (2) includes a semi-circular block (201), the surface of the semi-circular block (201) is provided with a threaded hole (202), the lower end surface of the semi-circular block (201) is provided with a semi-circular groove (203), the surface of the concave groove (6) between the imported adjustment connector (2) and the fitting block (3) is provided with a clamping plate (204), and the surface of the clamping plate (204) is provided with a rubber pad layer (205).

2. The adjustable bellows compensator according to claim 1, characterized in that: The inlet adjustment connector (2) and the outlet adjustment connector (5) have the same structure. There are two fitting blocks (3), and the fitting blocks (3) are installed on the surface of the inlet adjustment connector (2) by fixing screws (4).

3. An adjustable bellows compensator according to claim 1, characterized in that: A semi-circular groove for installing pipes is provided between the semi-circular block (201) and the interlocking block (3), and fixing screws (4) are provided on both sides of the semi-circular block (201).

4. An adjustable bellows compensator according to claim 1, characterized in that: Both the clamp bend (204) and the rubber pad (205) are bent and can be adjusted according to the size of the semicircular groove.

5. An adjustable bellows compensator according to claim 1, characterized in that: The clamping elbow (204) and rubber pad (205) are used to install different connecting pipes by extrusion between the concave groove (6) and the inlet adjusting clamp (2) and the fitting block (3).

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