A mine-used large pipe bracket

Abstract

This utility model discloses a large pipeline support for mining, relating to the field of mining pipeline technology. Its key technical features include an I-shaped steel section, on which a support roller is rotatably mounted. A blocking roller is provided at both ends of the support roller along its length. The blocking rollers are inclined, and both blocking rollers are rotatably mounted on the I-shaped steel section. A pair of limiting support blocks are provided on the I-shaped steel section, with the opposing surfaces of the two limiting support blocks being arc surfaces. An adjusting component is installed on the upper surface of the I-shaped steel section, enabling the two limiting support blocks to move relative to each other or in opposite directions, reducing the difficulty of splicing and making the installation of large pipelines more convenient and faster.

Description

Technical Field

[0001] This utility model relates to the field of mining pipeline technology, specifically a large mining pipeline support bracket. Background Technology

[0002] There are many large pipelines used in underground mines, including drainage pipelines, gas extraction pipelines, and refrigeration pipelines. These pipelines are large in diameter, heavy, and long. Each pipeline is supported on a bracket after being spliced ​​together. During installation, the pipeline is first placed on the bracket and then moved to splice the pipelines. However, moving the pipelines is difficult, making the pipeline splicing quite troublesome. Therefore, in order to solve the above technical problems, this utility model provides a large pipeline bracket for mines. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a large pipeline support for mining applications.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mining large pipeline bracket, comprising an I-beam, wherein a support roller is rotatably mounted on the upper surface of the I-beam, and a blocking roller is provided at both ends of the support roller along its length. The blocking roller is set in an inclined state, and both blocking rollers are rotatably mounted on the I-beam.

[0005] Preferably, a pair of limiting support blocks are provided on the I-beam, the opposing surfaces of the two limiting support blocks are set as arc surfaces, and an adjusting component is installed on the upper surface of the I-beam, which enables the two limiting support blocks to move relative to each other or move away from each other.

[0006] Preferably, the adjusting component is a threaded rod, which is rotatably mounted on the I-beam. The bottom ends of the two limiting support blocks are in contact with the upper surface of the I-beam. One end of the threaded rod passes through the interior of the two limiting support blocks and is threadedly connected to the two limiting support blocks. Beneficial effects

[0007] Compared with the prior art, this utility model provides a large pipeline support for mining, which has the following advantages:

[0008] A support roller is rotatably mounted on the upper surface of the I-beam. A blocking roller is set at both ends of the support roller along its length. The blocking roller is set in an inclined state. Both blocking rollers are rotatably mounted on the I-beam. When it is necessary to move the large pipeline for splicing, the large pipeline can be pushed. It is no longer necessary to lift the large pipeline and align it with other large pipelines. This reduces the difficulty of splicing and makes the installation of large pipelines more convenient and faster.

[0009] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0010] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0011] Figure 1 This is a schematic diagram of the structure supporting the large pipeline in this utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the I-beam, support roller, blocking roller, and limiting support block in this utility model.

[0013] In the diagram: 1. I-beam; 2. Support roller; 3. Blocking roller; 4. First fixing block; 5. Second fixing block; 6. Limiting support block; 7. Threaded rod. Detailed Implementation

[0014] The following combination Figures 1 to 2 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0015] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0017] Please combine Figures 1 to 2 As shown, this utility model provides a large pipeline support for mining. The support includes an I-beam 1, with a pair of first fixing blocks 4 fixedly installed on the upper surface of the I-beam 1. A support roller 2 is rotatably installed between the two first fixing blocks 4. A blocking roller 3 is provided at both ends of the support roller 2 along its length. A pair of second fixing blocks 5 are fixedly installed on the upper surface of the I-beam 1. The blocking roller 3 is rotatably installed between the first fixing blocks 4 and the second fixing blocks 5. The blocking roller 3 is set in an inclined state. After the large pipeline is supported on the support roller 2, the two blocking rollers 3 have a limiting effect on the large pipeline. When it is necessary to move the large pipeline for splicing, the large pipeline can be pushed without having to lift the large pipeline and align it with other large pipelines, reducing the difficulty of splicing and making the installation of large pipelines more convenient and faster.

[0018] A pair of limiting support blocks 6 are provided on the I-shaped steel 1. The opposing surfaces of the two limiting support blocks 6 are set as arc surfaces. A threaded rod 7 is installed on the upper surface of the I-shaped steel 1. The bottom ends of the two limiting support blocks 6 are in contact with the upper surface of the I-shaped steel 1. One end of the threaded rod 7 passes through the interior of the two limiting support blocks 6 and is threadedly connected to the two limiting support blocks 6. Two opposite threaded areas are provided in the length direction of the threaded rod 7. The two limiting support blocks 6 are respectively set on the two opposite threaded areas. When the threaded rod 7 is rotated, the two limiting support blocks 6 can move relative to each other or move away from each other. After the large pipeline is spliced, the large pipeline is prone to shaking during use. However, the relative movement of the two limiting support blocks 6 clamps the large pipeline, which can improve the stability of the large pipeline.

[0019] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A mine service large pipe carrier characterized by, The structure includes an I-beam (1), on the upper surface of which a support roller (2) is rotatably mounted. At both ends of the support roller (2) along its length, there are blocking rollers (3). The blocking rollers (3) are set in an inclined state, and both blocking rollers (3) are rotatably mounted on the I-beam (1).

2. A mine service large pipe carrier as claimed in claim 1, characterised in that: A pair of limiting support blocks (6) are provided on the I-beam (1). The opposite surfaces of the two limiting support blocks (6) are set as arc surfaces. An adjusting component is installed on the upper surface of the I-beam (1). The adjusting component can make the two limiting support blocks (6) move relative to each other or move away from each other.

3. A mine service large pipe carrier as claimed in claim 2, characterised in that: The adjusting component is a threaded rod (7), which is rotatably mounted on the I-beam (1). The bottom ends of the two limiting support blocks (6) are in contact with the upper surface of the I-beam (1). One end of the threaded rod (7) passes through the interior of the two limiting support blocks (6) and is threadedly connected to the two limiting support blocks (6).

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