CN-224214848-U - Self-adaptive supporting structure of large-pipe-diameter heat supply direct-buried pipeline

Abstract

The utility model provides a self-adaptive support structure of a large-pipe-diameter heat supply direct-buried pipeline, which belongs to the field of heat supply pipelines and comprises a mounting frame and a support assembly, wherein the support assembly comprises a bottom plate, a first arc-shaped plate, a second arc-shaped plate and two rubber pads, the first arc-shaped plate is fixedly arranged on the bottom plate, one end of the second arc-shaped plate is hinged and connected with one end of the first arc-shaped plate, the two rubber pads are respectively arranged in the first arc-shaped plate and the second arc-shaped plate, T-shaped blocks are fixedly arranged at the bottoms of the rubber pads, and T-shaped grooves are formed in the outer ends of the first arc-shaped plate and the second arc-shaped plate in a penetrating manner. The utility model is provided with the supporting component, which provides effective fixation for the heat supply pipeline, can adapt to the heat supply pipelines with different diameters, improves the stability and the adaptability, and is provided with the mounting plate, which can adapt to the heat supply pipelines with different lengths, and further improves the adaptability.

Inventors

• YANG YONGKUI
• WANG YANKAI

Assignees

• 新疆昌隆建设工程有限公司

Dates

Publication Date

20260508

Application Date

20250618

Claims (6)

1. 1. A big pipe diameter heat supply directly buries pipeline self-adaptation bearing structure, its characterized in that includes: a mounting frame (1); the support assembly comprises a bottom plate (3), a first arc-shaped plate (4), a second arc-shaped plate (5) and two rubber pads (6), wherein the first arc-shaped plate (4) is fixedly arranged on the bottom plate (3), one end of the second arc-shaped plate (5) is hinged to one end of the first arc-shaped plate (4), two rubber pads (6) are respectively arranged in the first arc-shaped plate (4) and the second arc-shaped plate (5), T-shaped blocks (7) are fixedly arranged at the bottoms of the rubber pads (6), and T-shaped grooves (8) are formed in the outer ends of the first arc-shaped plate (4) and the second arc-shaped plate (5) in a penetrating mode.
2. 2. A large pipe diameter heating direct burial pipeline adaptive support structure as in claim 1 wherein: The mounting plate is characterized in that mounting plates (10) are fixedly arranged at two ends of the bottom plate (3), limiting holes (11) are formed in the mounting plates (10) in a penetrating mode, and a plurality of positioning holes (12) are formed in two ends of the mounting frame (1) in a penetrating mode.
3. 3. A large pipe diameter heating direct burial pipeline adaptive support structure as in claim 1 wherein: The other ends of the first arc-shaped plate (4) and the second arc-shaped plate (5) are respectively provided with a mounting hole (9) in a penetrating mode, and first bolts (13) are arranged in the mounting holes (9) in a penetrating mode.
4. 4. A large pipe diameter heat supply direct burial pipeline adaptive support structure as in claim 2 wherein: the limiting hole (11) is internally penetrated and provided with a second bolt (14), and the second bolt (14) is movably arranged through the positioning hole (12).
5. 5. A large pipe diameter heating direct burial pipeline adaptive support structure as in claim 1 wherein: The rubber pad (6) is in an arc-shaped arrangement, the rubber pad (6) is attached to the inner sides of the first arc-shaped plate (4) and the second arc-shaped plate (5), and the first arc-shaped plate (4) and the second arc-shaped plate (5) are oppositely arranged.
6. 6. A large pipe diameter heating direct burial pipeline adaptive support structure as in claim 1 wherein: The bottom of mounting bracket (1) is fixed and is provided with a plurality of pin (2), the bottom of pin (2) is the toper setting.

Description

Self-adaptive supporting structure of large-pipe-diameter heat supply direct-buried pipeline Technical Field The utility model relates to the technical field of heat supply pipelines, in particular to a self-adaptive supporting structure of a large-diameter heat supply direct-buried pipeline. Background The heat supply pipeline supporting structure comprises an embedded pit, a heat supply pipeline and an anti-sinking structure, wherein the heat supply pipeline is installed in the embedded pit, the anti-sinking structure is installed in the embedded pit, the heat supply pipeline is installed on the anti-sinking structure, the embedded pit comprises a supporting groove and a containing groove, the supporting groove is located below the containing groove and is communicated with the containing groove, the supporting groove and the containing groove are square grooves with rectangular sections, the anti-sinking structure is installed in the supporting groove, the heat supply pipeline is installed in the anti-sinking structure and the containing groove, and after the pit is dug, the anti-sinking structure is crashed into the pit according to a set size, so that the bearing capacity of the pit at two sides of the heat supply pipeline can be effectively improved, the heat supply pipeline is effectively prevented from being deflected, and the quality of welding seams is effectively guaranteed. The above-mentioned technique can provide the holding power for the heating pipeline to a certain extent, however it lacks the effective fixed measure to the heating pipeline, leads to the stability of heating pipeline relatively poor, and in actual operation, the pipeline probably produces the displacement because of external factors (such as soil pressure, temperature change etc.), influences heating system's security and reliability. On the other hand, the radian of spacing groove is fixed design, when the heating pipeline of different diameters is faced, can't provide the support of adaptation for support stability reduces by a wide margin, is difficult to satisfy diversified engineering demand, has greatly restricted the practicality. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model provides a self-adaptive supporting structure of a large-pipe-diameter heat supply direct-buried pipeline. The embodiment of the utility model provides a self-adaptive supporting structure of a large-pipe-diameter heat supply direct-buried pipeline, which comprises the following components: a mounting frame; The support assembly comprises a bottom plate, a first arc-shaped plate, a second arc-shaped plate and two rubber pads, wherein the first arc-shaped plate is fixedly arranged on the bottom plate, one end of the second arc-shaped plate is hinged to one end of the first arc-shaped plate, the two rubber pads are respectively arranged in the first arc-shaped plate and the second arc-shaped plate, T-shaped blocks are fixedly arranged at the bottoms of the rubber pads, and T-shaped grooves are formed in the outer ends of the first arc-shaped plate and the second arc-shaped plate in a penetrating mode. Further, the mounting plate is fixedly arranged at two ends of the bottom plate, limiting holes are formed in the mounting plate in a penetrating mode, and a plurality of positioning holes are formed in two ends of the mounting frame in a penetrating mode. Further, the other ends of the first arc-shaped plate and the second arc-shaped plate are respectively provided with a mounting hole in a penetrating mode, and a first bolt is arranged in the mounting holes in a penetrating mode. Further, a second bolt penetrates through the limiting hole, and the second bolt penetrates through the positioning hole to be movably arranged. Further, the rubber pad is the arc setting, the inboard laminating setting of rubber pad and first arc and second arc, first arc and second arc subtend setting. Further, the bottom of mounting bracket is fixed and is provided with a plurality of pin, the bottom of pin is the toper setting. Compared with the prior art, the utility model has the following beneficial effects: 1. The support assembly is arranged, the T-shaped block is pulled out of the T-shaped groove, the rubber pad can be detached for replacement, and the rubber pad can be installed by inserting the T-shaped block into the corresponding T-shaped groove. The operation is simple, the rubber pads with different inner diameters are convenient to replace, the heat supply pipelines with different diameters are further adapted, and the adaptability is improved. The heat supply pipeline is placed in the first arc-shaped plate, the second arc-shaped plate is closed and fixed, the heat supply pipeline can be abutted and fixed through the rubber pad, the heat supply pipeline is effectively fixed, and the stability of the heat supply pipeline is improved. 2. The mounting plate is arranged, the mounting positions of the first arc-