Heavy pipeline L-shaped support
The L-shaped pipeline support system addresses asymmetric and uncoordinated forces in pipeline support systems by integrating hollow structures with perpendicular connections and multiple through holes, enhancing stability and symmetry.
Patent Information
- Application Number
- CN202421565809.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-07-04
AI Technical Summary
Existing pipeline support systems suffer from asymmetric and uncoordinated forces due to single-sided connections, which are inadequate for large gravity pipelines, lacking stability and symmetry in support connections between cross arm channel steel and hanger channel steel.
A heavy-duty pipeline with an L-shaped design that integrates a first fixed end, a connecting end, and a second fixed end, all of which are hollow structures, with perpendicular interconnections and multiple through holes and ports for enhanced stability and symmetry.
The L-shaped design increases contact surface area, providing uniform force distribution and stable connections, addressing the issues of asymmetric and uncoordinated forces in pipeline support systems.
Smart Images
Figure CN222209239U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of support and hanger connectors, in particular to a heavy-duty pipeline L-shaped support. Background Art
[0002] As a connector of steel structures, the metal support base plays a very important role in the entire structure. The existing seismic support and hanger brackets, the support connections between the cross arm channel steel and the hanger channel steel, do not match the actual force in terms of bearing capacity. For large gravity pipelines, it is required to adopt a through bolt connection method, and adopt different numbers of spiral connections according to the actual weight of the gravity pipeline. At the same time, the stability of the support connection between the cross arm channel steel and the hanger channel steel must be ensured. The traditional connection method is only a single-sided connection, and there is no way to achieve force symmetry and coordination.
[0003] The Chinese patent application number is 202211614024.7, which is a pipeline sealing fixture protection support, comprising a sealing fixture, a protection box, a front sliding support ring and a rear sliding support ring. The sealing fixture comprises a left sealing jacket and a right sealing jacket. The left sealing jacket comprises a connecting ear plate and a jacket body with a semi-cylindrical opening to the right. A connecting ear plate with a bolt hole is provided on the outer sides of the upper and lower ends of the jacket body. The invention has a reasonable and compact structure and is easy to use. By setting a protection box and a sliding groove, the sealing fixture can be kept moving in the sliding groove when the sealing fixture slides due to the expansion and contraction of the pipeline, so as to avoid the pipeline and the sealing fixture from being dislocated, so that the two are not concentric and cause the pipeline to be bruised; by setting a protection box to protect the sealing fixture, the current situation that the sealing fixture attached to the pipeline lacks corresponding protection measures is effectively solved, and it has the characteristics of stability, reliability and good protection effect. The technical solution proposed by the above invention mainly solves the problem of proposing a corresponding protection structure for the protection of the pipeline, but there is still no solution to the problem of its own support performance and uncoordinated force. Utility Model Content
[0004] Therefore, based on the above technical problems, the utility model proposes a heavy-duty pipeline L-shaped support, which solves the technical problems of asymmetric and uncoordinated force caused by single-sided connection of existing pipeline support seats.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a heavy-duty pipeline L-shaped support, comprising a first fixed end, a connecting end and a second fixed end, the first fixed end, the connecting end and the second fixed end are integrally formed and are all hollow structures, the connecting end is arranged between the first fixed end and the second fixed end, through the connecting end, the first fixed end and the second fixed end are arranged perpendicular to each other, the first fixed end, the second fixed end and the connecting end are interconnected, a first connecting port is arranged on the first fixed end, and a second connecting port is arranged on the second fixed end.
[0006] Furthermore, a first connecting through hole is provided on the peripheral side surface of the first fixed end, and a second connecting through hole is provided on the peripheral side surface of the second fixed end. The first connecting through hole penetrates into the first fixed end, and the second connecting through hole penetrates into the second fixed end.
[0007] Furthermore, the first fixed end and the second fixed end are both square tube structures.
[0008] Furthermore, the first connecting through hole is arranged on any side surface of the first fixed end, and the second connecting through hole is arranged on any side surface of the second fixed end.
[0009] Further, the number of the first connecting through holes is two, and the number of the second connecting through holes is two.
[0010] Furthermore, a third connection port is provided on the connection end, and the third connection port passes through the connection end.
[0011] Furthermore, a first inclined surface is provided on the edge of the second connecting port on the second fixing end; and a second inclined surface is provided on the edge of the third connecting port on the connecting end.
[0012] By adopting the above technical solution, the beneficial effects of the utility model are:
[0013] Compared with the existing pipeline support seat, the utility model adopts an L-shaped structural design to connect the hanger and the cross arm. At the same time, the first fixed end and the second fixed end on the support can provide comprehensive support connection for the hanger and the cross arm respectively, thereby increasing the contact surface area and avoiding the problems of asymmetric and uncoordinated force. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the front structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the structure of the utility model cooperating with the suspension rod cross arm. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] See also Figure 1-Figure 3 The utility model provides a heavy-duty pipeline L-shaped support, including a first fixed end 1, a connecting end 2 and a second fixed end 3. The first fixed end 1, the connecting end 2 and the second fixed end 3 are integrally formed and are all hollow structures. The connecting end 2 is arranged between the first fixed end 1 and the second fixed end 3. Through the connecting end 2, the first fixed end 1 and the second fixed end 3 are arranged perpendicular to each other. The first fixed end 1, the second fixed end 3 and the connecting end 2 are interconnected. A first connecting port 11 is arranged on the first fixed end, and a second connecting port 31 is arranged on the second fixed end 3. The first connecting port 11 and the second connecting port 31 are respectively connected to a hanger A and a cross arm B. The connection method is a sleeve connection. The contact area is increased by completely covering the surrounding side surface so as to achieve uniform force and stable connection.
[0020] A first connecting through hole 4 is provided on the peripheral side surface of the first fixed end 1, and a second connecting through hole 5 is provided on the peripheral side surface of the second fixed end 3. The first connecting through hole 4 penetrates into the first fixed end 1, and the second connecting through hole 5 penetrates into the second fixed end 3. The first fixed end 1 and the second fixed end 3 are both square tube structures. The first connecting through hole 4 is provided on the side surface of the first fixed end 1, and the second connecting through hole 5 is provided on the side surface of the second fixed end 3. The number of the first connecting through holes 4 is two, and the number of the second connecting through holes 5 is two. A third connecting port 21 is provided on the connecting end 2, and the third connecting port 21 penetrates into the connecting end 2. A first inclined surface 6 is provided on the edge of the hole located at the second connecting port 31 of the second fixed end 3; a second inclined surface 7 is provided on the edge of the mouth located at the third connecting port 21 of the connecting end 2.
[0021] The suspension rod A and the cross arm B are connected to the first fixed end 1 and the second fixed end 3 respectively through screws.
[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A heavy-duty pipeline L-shaped support, characterized in that: It includes a first fixed end, a connecting end and a second fixed end, the first fixed end, the connecting end and the second fixed end are integrally formed and are all hollow structures, the connecting end is arranged between the first fixed end and the second fixed end, through the connecting end, the first fixed end and the second fixed end are arranged perpendicular to each other, the first fixed end, the second fixed end and the connecting end are interconnected, the first fixed end is provided with a first connecting port, and the second fixed end is provided with a second connecting port.
2. A heavy-duty pipeline L-shaped support according to claim 1, characterized in that: A first connecting through hole is arranged on the peripheral side surface of the first fixed end, and a second connecting through hole is arranged on the peripheral side surface of the second fixed end. The first connecting through hole penetrates into the first fixed end, and the second connecting through hole penetrates into the second fixed end.
3. A heavy-duty pipeline L-shaped support according to claim 2, characterized in that: The first fixed end and the second fixed end are both square tube structures.
4. A heavy-duty pipeline L-shaped support according to claim 3, characterized in that: The first connecting through hole is arranged on any side surface of the first fixing end, and the second connecting through hole is arranged on any side surface of the second fixing end.
5. A heavy-duty pipeline L-shaped support according to claim 4, characterized in that: The number of the first connecting through holes is two, and the number of the second connecting through holes is two.
6. A heavy-duty pipeline L-shaped support according to claim 5, characterized in that: The connecting end is provided with a third connecting port, and the third connecting port penetrates into the connecting end.
7. A heavy-duty pipeline L-shaped support according to claim 6, characterized in that: A first inclined surface is arranged on the edge of the second connecting port on the second fixing end; and a second inclined surface is arranged on the edge of the third connecting port on the connecting end.