Novel support hanger structure with detachable transportation support

Abstract

The novel hanging bracket structure comprises a hanging bracket supporting body and a fixing device arranged on the supporting body, the supporting body is composed of a supporting frame and angle steel arranged on the supporting frame, the angle steel is composed of horizontal angle steel and inclined angle steel, the inclined angle steel is welded to the lower portion of the horizontal angle steel, and the fixing device is arranged on the supporting frame. One side of the inclined angle steel and one side of the horizontal angle steel are both welded to the supporting frame, so that a triangular horizontal support is formed to serve as a main body of the support, and the effect of bearing the gravity of the pipeline is achieved; a piece of vertically-arranged supporting angle steel higher than the fixing device is welded to the side, away from the supporting frame, of the fixing device. The fixing device is used for fixing the pipeline and the integral cold box. After reaching the site, the support does not need to be completely cut off on site, bolts do not need to be loosened, and after U-shaped bolts used for transportation constraint in the pipe support are dismantled, the stress calculation requirement of the pipeline operation working condition can be met, and the horizontal bracket can be used as a horizontal bracket.

Description

Technical Field

[0001] The utility model relates to a novel support and hanger structure with a detachable transport bracket, belonging to the technical field of structural design. Background Art

[0002] Air separation units are crucial production equipment in industries like coal chemical and metallurgy. When installation conditions, such as limited site space and personnel, require delivery in fully packaged cold boxes. Pipelines, the most numerous, complex, and longest component within a fully packaged cold box, can reach hundreds of meters in length, with diameters ranging from DN15 to DN1200. Ensuring that the piping within the fully packaged cold box does not deform or become damaged during transportation is crucial.

[0003] The piping within a packaged cold box typically requires protected transport brackets. Upon arrival, these brackets must be removed one by one to ensure the flexibility of the piping and ensure safe operation. Conventional welded structures require on-site cutting and removal, a time-consuming and labor-intensive process that wastes materials and can easily damage the equipment.

[0004] To address this issue, the present invention designs a novel support and hanger structure with a removable transport bracket for securing pipes to pre-assembled cold boxes. Upon arrival at the site, the brackets do not need to be completely removed. By loosening the bolts and removing the U-bolts in the pipe rack that serve as transport restraints, the structure can still be used as a horizontal bracket, meeting the stress calculation requirements for pipeline operation.

[0005] The utility model can be used not only as a protective support during transportation, but also as a horizontal support bracket during operation. The two functions are organically combined, the manufacturing is simple, and the practicability is strong. Summary of the Invention

[0006] The purpose of the utility model is to provide a novel support and hanger structure with a detachable transport bracket, so as to solve the problems of the existing equipment transport brackets required to be cut and dismantled on site and waste of materials proposed in the above background technology.

[0007] The purpose of the utility model is achieved through the following technical solutions: a new type of support and hanger structure with a detachable transport bracket, which includes a hanger support body and a fixing device arranged on the support body, and is characterized in that the support body is composed of a support frame and an angle steel arranged on the support frame, and the angle steel is composed of a horizontal angle steel and an inclined angle steel, the inclined angle steel is welded below the horizontal angle steel, and one side of the inclined angle steel and the horizontal angle steel are welded to the support frame to form a triangular horizontal support as the main body of the bracket, which plays a role in bearing the gravity of the pipeline, and the pipeline is fixed on the main body by a fixing device, and a vertically arranged support angle steel higher than the fixing device is welded on the side of the fixing device away from the support frame.

[0008] Preferably, the fixing device is a U-shaped pipe clamp, which is set on the pipeline, with its two sides passing through the through holes opened on the horizontal angle steel and directly inserted to the bottom of the horizontal angle steel, and fixed by nuts at the bottom, and a buffer layer is also installed between the pipeline and the U-shaped clamp.

[0009] Preferably, the buffer layer is a polytetrafluoroethylene plate, and the polytetrafluoroethylene plate is provided with two layers, one of which is wrapped on the pipe, and the other is cushioned between the pipe and the horizontal angle steel.

[0010] Preferably, the polytetrafluoroethylene plate wrapped around the pipe is provided with extended edges on both sides, the extended edges being the same length as the polytetrafluoroethylene plate padded on the pipe at the bottom, and through holes for inserting U-shaped pipe clamps are provided on the extended edges and on both sides of the polytetrafluoroethylene plate padded on the pipe, so that the pipe clamps are fixed tightly to the pipe.

[0011] The utility model has the advantages of simple structure, easy production, installation and disassembly, low manufacturing cost, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the utility model. DETAILED DESCRIPTION

[0013] The present invention will be described in detail below with reference to the accompanying drawings: Figure 1 As shown, a new type of support and hanger structure with a detachable transport bracket includes a hanger support body and a fixing device arranged on the support body, the support body is composed of a support frame 1 and an angle steel 2 arranged on the support frame 1, the angle steel 2 is composed of a horizontal angle steel and an inclined angle steel, the inclined angle steel is welded below the horizontal angle steel, and one side of the inclined angle steel and the horizontal angle steel are welded to the support frame 1, so that a triangular horizontal support is formed as the main body of the bracket, which plays the role of bearing the gravity of the pipeline, a pipeline 5 is fixed on the main body by a fixing device, and a support angle steel 7 arranged vertically higher than the fixing device is welded on the side of the fixing device away from the support frame 1.

[0014] The fixing device is a U-shaped pipe clamp 3, which is sleeved on the pipe 5. Its two sides pass through the through holes opened on the horizontal angle steel and are directly inserted to the bottom of the horizontal angle steel. It is fixed at the bottom by a nut 6, and a buffer layer 4 is also installed between the pipe 5 and the U-shaped pipe clamp 3.

[0015] The buffer layer 4 is a polytetrafluoroethylene plate, and the polytetrafluoroethylene plate is provided with two layers, one of which is wrapped on the pipe 5, and the other is cushioned between the pipe 5 and the horizontal angle steel.

[0016] The polytetrafluoroethylene plate wrapped around the pipe is provided with extended edges on both sides, and the extended edges are the same length as the polytetrafluoroethylene plate padded on the pipe at the bottom. Through holes for inserting U-shaped pipe clamps are provided on the extended edges and on both sides of the polytetrafluoroethylene plate padded on the pipe, so that the pipe is fixed tightly to the pipe.

[0017] The triangular horizontal support composed of angle steel 2 serves as the main structure of the bracket, which bears the gravity of the pipeline. The pipeline is circumferentially constrained on the horizontal steel support 2 by U-shaped pipe clamp 3, and the tightness of the fixation is adjusted with nut 6. The pipe 5 and the U-shaped pipe clamp 3 are wrapped with polytetrafluoroethylene sheet, which can have a certain buffering and vibration reduction effect during transportation, thereby fixing the pipeline on the transport bracket and playing an effective protective role.

[0018] The present invention adopts a transport bracket during transportation to protect the pipeline from deformation and damage. After the equipment arrives at the site, in order to meet the flexibility requirements of the pipeline, there is no need to completely remove the bracket on site. The bolts can be loosened and the U-shaped pipe clamp used for transportation restraint in the pipe rack can be removed to use it as a horizontal bracket.

[0019] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of support and hanger structure with a detachable transport bracket, which includes a hanger support body and a fixing device provided on the support body, characterized in that The support body is composed of a support frame and an angle steel arranged on the support frame. The angle steel is composed of a horizontal angle steel and an inclined angle steel. The inclined angle steel is welded below the horizontal angle steel, and one side of the inclined angle steel and the horizontal angle steel are welded to the support frame to form a triangular horizontal support as the main body of the bracket, which plays a role in bearing the gravity of the pipeline. The pipeline is fixed on the main body by a fixing device, and a vertically arranged support angle steel higher than the fixing device is welded on the side of the fixing device away from the support frame.

2. The novel support and hanger structure with detachable transport bracket according to claim 1 is characterized in that The fixing device is a U-shaped pipe clamp, which is installed on the pipeline. Its two sides pass through the through holes opened on the horizontal angle steel and are inserted directly to the bottom of the horizontal angle steel. It is fixed at the bottom with nuts, and a buffer layer is also installed between the pipeline and the U-shaped pipe clamp.

3. The novel support and hanger structure with detachable transport bracket according to claim 2 is characterized in that The buffer layer is a polytetrafluoroethylene plate, and the polytetrafluoroethylene plate is provided with two layers, one of which is wrapped on the pipe, and the other is cushioned between the pipe and the horizontal angle steel.

4. The novel support and hanger structure with detachable transport bracket according to claim 3 is characterized in that The polytetrafluoroethylene plate wrapped around the pipe is provided with extended edges on both sides, and the extended edges are the same length as the polytetrafluoroethylene plate padded on the pipe at the bottom. Through holes for inserting U-shaped pipe clamps are provided on the extended edges and on both sides of the polytetrafluoroethylene plate padded on the pipe, so that the pipe is fixed tightly to the pipe.

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