Pipe frame facilitating steam pipeline laying

Abstract

The utility model discloses a pipe frame convenient for steam pipeline laying, which comprises a hanging assembly and a supporting assembly, the supporting assembly comprises a support, an upper fixing piece and a lower fixing piece, the lower fixing piece and the support are of an integrated structure, a lug is arranged on the lower fixing piece, one end of the upper fixing piece is rotatably connected with the lug through a connecting shaft, and the other end of the upper fixing piece is rotatably connected with the connecting shaft. A locking assembly is arranged at the joint of the other end of the upper fixing piece and the lower fixing piece and used for limiting the freedom degree of rotation of the upper fixing piece relative to the lower fixing piece with the connecting shaft as the center after being locked. When the steam pipeline is laid, the upper fixing piece is in an open state, the steam pipeline is placed at the corresponding position of the lower fixing piece, then the upper fixing piece is rotated to be in a closed state, and then the upper fixing piece is pressed downwards through the locking assembly to fix the steam pipeline between the upper fixing piece and the lower fixing piece. Compared with a nut and bolt fixing mode in the prior art, the steam pipeline is convenient and rapid to lay and install, the laying efficiency is high, and installation is stable and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support, in particular to a pipe rack which is convenient for laying steam pipelines. Background Art

[0002] Steam pipes are used to transport steam. In order to reduce the impact of external factors on the pipes, pipe racks are needed to install the steam pipes overhead. However, when laying steam pipes, the pipe racks of the prior art require manual adjustment of the nuts to fix the steam pipes by the upper fixings, which makes the laying process cumbersome, complicated, time-consuming and labor-intensive, and greatly affects the efficiency of steam pipe laying.

[0003] Therefore, in order to solve the above problems, it is necessary to develop a pipe rack that is convenient for laying steam pipes, so that the installation and laying of steam pipes is convenient and fast, the laying efficiency is greatly improved, and the installation is stable and reliable. Utility Model Content

[0004] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0005] A pipe rack for facilitating the laying of steam pipelines, characterized in that it includes a hanging assembly and a supporting assembly, the supporting assembly includes a support, an upper fixing part and a lower fixing part, the lower fixing part and the support are an integral structure, an ear seat is provided on the lower fixing part, one end of the upper fixing part is rotatably connected to the ear seat through a connecting shaft, and a locking assembly is provided at the connection between the other end and the lower fixing part, and the locking assembly is used to limit the freedom of rotation of the upper fixing part relative to the lower fixing part with the connecting shaft as the center after being locked.

[0006] Preferably, the locking assembly includes a locking rod, the lower end of which is provided with a blocking block radially protruding from the end of the locking rod, the upper end of which passes through the connecting portion of the upper fixing member and is movably connected with the upper fixing member, and the connecting portion of the lower fixing member located below the locking rod is provided with a locking hole, and the locking hole is provided with a through groove corresponding to the blocking block.

[0007] Preferably, the locking assembly also includes an elastic member and a limiting plate connected to the locking rod, the limiting plate is located above the connecting portion of the upper fixing member, the elastic member is sleeved on the locking rod, the elastic member is located between the limiting plate and the connecting portion of the upper fixing member, and the elastic member is fixedly connected to the limiting plate.

[0008] Preferably, the elastic member is a spring or rubber or a combination thereof.

[0009] Preferably, the support assembly further comprises a torsion spring arranged at the rotational connection between the upper fixing member and the ear seat, the torsion spring is sleeved on the connecting shaft, one end of the torsion spring is connected to the ear seat, and the other end is connected to the upper fixing member.

[0010] Preferably, a gripping portion is provided on the upper fixing member.

[0011] Preferably, inner wall surfaces of the upper fixing member and the lower fixing member that are in contact with the steam pipe are both provided with rubber pads.

[0012] Preferably, a buffer member is provided on one side or both sides of the lower fixing member.

[0013] Preferably, the buffer is a spring or rubber or a combination thereof.

[0014] Preferably, the hanging assembly includes a plurality of hanging rods connected to the support.

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

[0016] 1. The upper fixing part and the lower fixing part of the utility model adopt a rotating hinged structural design at one end, and the other end is connected by a locking assembly. Compared with the nut and bolt fixing method of the prior art, the installation and laying of the steam pipeline is convenient and fast, the laying efficiency is greatly improved, and the installation is stable and reliable.

[0017] 2. The integrated structure design of the lower fixings and the supports reduces the installation process of the lower fixings and the supports, effectively improves the laying efficiency, and the structure is more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of laying steam pipelines in the utility model;

[0020] Among them: hanging assembly 1, supporting assembly 2, locking assembly 3, rubber pad 4, buffer 5, steam pipe 10, corrugated compensator 20, hanging rod 11, support 21, upper fixing part 22, lower fixing part 23, connecting shaft 24, torsion spring 25, locking rod 31, elastic part 32, limiting plate 33, gripping part 221, ear seat 231, locking hole 232, through groove 233, and block 311. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon at the same time. The terms "vertical", "horizontal", "left", "right", "up", "down", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0025] like Figure 1 , 2 As shown, a pipe rack for facilitating the laying of a steam pipe 10 includes a hanging component 1 and a supporting component 2, wherein the supporting component 2 includes a support 21, an upper fixing member 22 and a lower fixing member 23, wherein the lower fixing member 23 and the support 21 are an integral structure, and an ear seat 231 is provided on the lower fixing member 23, wherein one end of the upper fixing member 22 is rotatably connected to the ear seat 231 via a connecting shaft 24, and a locking component 3 is provided at the connection between the other end and the lower fixing member 23, wherein the locking component 3 is used to limit the freedom of rotation of the upper fixing member 22 relative to the lower fixing member 23 with the connecting shaft 24 as the center after being locked.

[0026] In this embodiment, the upper fixing member 22 and the lower fixing member 23 adopt a rotating hinged structure design. When the steam pipe 10 is laid, the upper fixing member 22 is in an open state, and the steam pipe 10 is placed at the corresponding position of the lower fixing member 23. Then, the upper fixing member 22 is rotated to a closed state, and then the upper fixing member 22 is pressed down by the locking assembly 3 to fix the steam pipe 10 between the upper fixing member 22 and the lower fixing member 23. Compared with the nut and bolt fixing method of the prior art, the laying and installation of the steam pipe 10 is convenient and fast, the laying efficiency is high, and the installation is stable and reliable.

[0027] In this embodiment, the lower fixing member 23 and the support 21 are designed as an integrated structure, which reduces the installation process of the lower fixing member 23 and the support 21, effectively improves the laying efficiency, and makes the structure more stable and reliable.

[0028] Further, such as Figure 1As shown, the locking assembly 3 includes a locking rod 31, the lower end of which is provided with a block 311 radially protruding from the end of the locking rod 31, and the upper end passes through the connecting portion of the upper fixing member 22 and is movably connected to the upper fixing member 22, and the lower fixing member 23 is provided with a locking hole 232 on the connecting portion below the locking rod 31, and the locking hole 232 is provided with a through groove 233 corresponding to the block 311.

[0029] In this embodiment, when the locking assembly 3 is working, the locking rod 31 is rotated to the corresponding position of the block 311 and the through groove 233, and then the upper fixing piece 22 is pressed, so that the end of the locking rod 31 provided with the block 311 moves axially downward through the locking hole 232. After reaching the set position, the locking rod 31 is rotated to the staggered position of the block 311 and the through groove 233 to limit the axial movement of the locking rod 31, so that the upper fixing piece 22 and the lower fixing piece 23 are locked. When unlocking, the above-mentioned action can be reversed. The locking process is fast, convenient, stable and reliable.

[0030] Further, such as Figure 1 , 2 As shown, the locking assembly 3 also includes an elastic member 32 and a limiting plate 33 connected to the locking rod 31, wherein the limiting plate 33 is located above the connecting portion of the upper fixing member 22, and the elastic member 32 is sleeved on the locking rod 31, wherein the elastic member 32 is located between the limiting plate 33 and the connecting portion of the upper fixing member 22, and the elastic member 32 is fixedly connected to the limiting plate 33.

[0031] In this embodiment, the locking effect of the locking assembly 3 can be further improved by disposing the elastic member 32 .

[0032] Furthermore, the elastic member 32 is a spring or rubber or a combination thereof.

[0033] Further, such as Figure 1 As shown, the support assembly 2 also includes a torsion spring 25 arranged at the rotational connection between the upper fixing member 22 and the ear seat 231. The torsion spring 25 is sleeved on the connecting shaft 24. One end of the torsion spring 25 is connected to the ear seat 231, and the other end is connected to the upper fixing member 22.

[0034] In this embodiment, if Figure 1 , 2 As shown, the above structure, through the provision of the torsion spring 25, enables the upper fixing member 22 to be in a closed state without the action of external force, so that the upper fixing member 22 in the open state automatically returns to the closed state when laying the steam pipe 10, thereby achieving a preliminary fixing effect on the steam pipe 10, making the laying and installation of the steam pipe 10 more convenient.

[0035] Further, such as Figure 1 , 2 As shown, a gripping portion 221 is provided on the upper fixing member 22 .

[0036] In this embodiment, the above structure can conveniently and labor-savingly rotate the upper fixing member 22.

[0037] Further, such as Figure 1 As shown, the inner wall surfaces of the upper fixing member 22 and the lower fixing member 23 that are in contact with the steam pipe 10 are both provided with rubber pads 4 .

[0038] In this embodiment, the above structure can enhance the pre-tightening force of the support assembly 2 on the steam pipe 10 and effectively protect the steam pipe 10 .

[0039] Further, such as Figure 1 , 2 As shown, a buffer member 5 is provided on one side or both sides of the lower fixing member 23 .

[0040] Furthermore, the buffer member 5 is a spring or rubber or a combination thereof.

[0041] In this embodiment, the above structure, such as Figure 2 As shown, the corrugated compensator 20 on the steam pipe 10 can be effectively prevented from axially expanding and contracting and hitting the pipe rack, thereby improving the protection.

[0042] Further, such as Figure 1 , 2 As shown, the hanging assembly 1 includes a plurality of hanging rods 11 connected to a support 21 .

[0043] In this embodiment, the other ends of the plurality of suspension rods 11 are connected to the installation location.

[0044] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the scope of protection of the claims of the utility model patent.

Claims

1. A pipe rack for facilitating the laying of steam pipes, characterized in that: It includes a hanging component and a supporting component, the supporting component includes a support, an upper fixing part and a lower fixing part, the lower fixing part and the support are an integral structure, an ear seat is arranged on the lower fixing part, one end of the upper fixing part is rotatably connected to the ear seat through a connecting shaft, and a locking component is arranged at the connection between the other end and the lower fixing part, and the locking component is used to limit the freedom of rotation of the upper fixing part relative to the lower fixing part with the connecting shaft as the center after being locked.

2. A pipe rack for facilitating the laying of steam pipes according to claim 1, characterized in that: The locking assembly includes a locking rod, the lower end of which is provided with a block radially protruding from the end of the locking rod, the upper end of which passes through the connecting portion of the upper fixing member and is movably connected to the upper fixing member, and the connecting portion of the lower fixing member located below the locking rod is provided with a locking hole, and the locking hole is provided with a through groove corresponding to the block.

3. A pipe rack for facilitating the laying of steam pipes according to claim 2, characterized in that: The locking assembly also includes an elastic member and a limiting plate connected to the locking rod, wherein the limiting plate is located above the connecting portion of the upper fixing member, the elastic member is sleeved on the locking rod, the elastic member is located between the limiting plate and the connecting portion of the upper fixing member, and the elastic member is fixedly connected to the limiting plate.

4. A pipe rack for facilitating the laying of steam pipes according to claim 3, characterized in that: The elastic member is a spring or rubber or a combination thereof.

5. The pipe rack for facilitating the laying of steam pipes according to claim 1, characterized in that: The support assembly also includes a torsion spring arranged at the rotation connection between the upper fixing member and the ear seat, the torsion spring is sleeved on the connecting shaft, one end of the torsion spring is connected to the ear seat, and the other end is connected to the upper fixing member.

6. A pipe rack for facilitating the laying of steam pipes according to claim 5, characterized in that: The upper fixing piece is provided with a gripping portion.

7. A pipe rack for facilitating the laying of steam pipes according to claim 1, characterized in that: The inner wall surfaces of the upper fixing piece and the lower fixing piece that are in contact with the steam pipe are both provided with rubber pads.

8. The pipe rack for facilitating the laying of steam pipes according to claim 1, characterized in that: A buffer piece is arranged on one side or both sides of the lower fixing piece.

9. A pipe rack for facilitating the laying of steam pipes according to claim 8, characterized in that: The buffer is a spring or rubber or a combination thereof.

10. The pipe rack for facilitating the laying of steam pipes according to claim 1, characterized in that: The hanging assembly includes a plurality of hanging rods connected with the support.

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