C-shaped groove pipeline layered storage device for coal mine production

Abstract

The utility model relates to the field of coal mine safety production, in particular to a C-shaped groove pipeline layered storage device for coal mine production, which comprises a layered frame, a fixed base and a pipeline body, a storage groove is arranged on the upper end face of the fixed base, the same storage groove is arranged on the upper end face of the layered frame, and a positioning seat is fixedly mounted at the lower end of the layered frame. A fixed lug plate is fixedly mounted on the side of the surface of the fixed base; the pipeline bodies are clamped and fixed by stacking the layering frames and the fixed base and placing the pipeline bodies into the storage grooves, the multiple pipeline bodies are placed in a layering mode, after the pipeline bodies are placed on the fixed base, the storage grooves are limited and clamped, and then the layering frames are stacked on the fixed base. And after the pipeline body is taken, the layering frame on the upper layer is taken down, so that the pipeline body is exposed, the pipeline body is prevented from rolling down, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of safe production in coal mines, in particular to a C-shaped trough pipeline layered storage device for coal mine production. Background Art

[0002] The West Zone belt tunnel TBM excavation speed is high, and the supporting cooling pipelines and compressed air and water supply pipelines are in high demand. To ensure the efficiency of the working face advancement, on-site spare pipelines must be guaranteed for 3-5 days of use. Based on a daily advance of 14 meters and a 3-day spare pipeline, at least 8 spare pipes each for compressed air, water supply, cooling water inlet, and return water are required on-site, which requires the storage of a large number of pipelines.

[0003] However, in coal mine operations, these pipelines are generally placed in a conical stacking manner, with steel ropes at both ends tied and fixed to the side anchors. The steel ropes need to be removed before each use and need to be re-tied after use. During this period, the pipes are prone to loosening and rolling down to injure people.

[0004] Therefore, in view of the problem that the above-mentioned existing pipelines are inconvenient to fix and use during storage, and the pipes are easily loose and cause rolling and injuring people, a C-shaped groove pipeline layered storage device for coal mine production can be designed to increase the fixed safety of underground spare pipeline storage and reduce the waste of movement caused by personnel untying and tying ropes during use. Utility Model Content

[0005] In order to overcome the problem that existing pipelines are inconvenient to store, fix and use, and the pipelines are easy to become loose and roll down and injure people.

[0006] The technical solution of the utility model is: a C-shaped groove pipeline layered storage device for coal mine production, including a layered rack and a fixed base, and also including a pipeline body, the upper end surface of the fixed base is provided with a storage groove, the upper end surface of the layered rack is provided with a same storage groove, the lower end of the layered rack is fixedly installed with a positioning seat, the side of the fixed base surface is fixedly installed with a fixed ear plate, the front and rear ends of the fixed base surface are fixedly installed with a limiting seat, the front and rear ends of the layered rack surface are fixedly installed with a connecting seat, the left and right sides of the lower end of the connecting seat are fixedly connected with a connecting plate, and the outer diameter of the pipeline body is adapted to the storage groove.

[0007] Preferably, the layered racks and the fixed bases are arranged in a stacked structure, the layered racks are distributed at equal intervals, and two fixed bases are arranged on the left and right sides of the pipeline body, which facilitates the stacking storage of the pipeline body and increases safety.

[0008] Preferably, the storage slots are designed to be arc-shaped and are distributed at equal intervals to limit and engage the tube body.

[0009] Preferably, two groups of positioning seats are provided on the front and rear sides of the layered rack, with two positioning seats provided in each group. The lower end surface of the positioning seat is designed with an arc-shaped structure and is adapted to the storage slot to facilitate positioning between the layered racks.

[0010] Preferably, two groups of fixed ear plates are symmetrically arranged on the front and rear sides of the fixed base, and each group of fixed ear plates has two on the left and right sides of the fixed base. Fixing holes are opened on the surface of the fixed ear plates to facilitate fixing the fixed base.

[0011] Preferably, the limiting seat and the connecting seat have the same structure, and the upper end surfaces of the limiting seat and the connecting seat are both provided with plug-in grooves to facilitate the connection between the layered racks.

[0012] Preferably, the lower end of the connecting plate is connected to the left and right side pins of the plug-in slot, and the connecting plate is inserted into the plug-in slot to achieve positioning.

[0013] Beneficial effects of the utility model:

[0014] The C-shaped trough pipeline layered storage device for coal mine production utilizes the stacking of layered racks and fixed bases, and the pipeline body is placed in the storage trough to achieve clamping and fixation of the pipeline body, and multiple pipeline bodies are placed in layers. After the pipeline body is placed on the fixed base, the storage trough is limited and engaged, and then the layered racks are stacked on the fixed base, and the positioning seat is engaged on the pipeline body, which facilitates the connection and positioning between the layered racks and allows the connecting plate to enter the plug-in slot to increase the stability of the connection. After the pipeline body is taken out, the upper layered rack is removed to expose the pipeline body, thereby preventing the pipeline body from rolling down and increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic diagram of the overall structure of the C-shaped trough pipeline layered storage device for coal mine production of the present utility model;

[0016] Figure 2 Shown is a schematic diagram of the connection structure of the overall layered frame and fixed base of the C-shaped trough pipeline layered storage device for coal mine production of the present invention;

[0017] Figure 3 Shown is a schematic diagram of the fixed base structure of the C-shaped trough pipeline layered storage device for coal mine production of the present invention;

[0018] Figure 4 Shown is a schematic diagram of the layered frame structure of the C-shaped trough pipeline layered storage device for coal mine production of the present invention.

[0019] Explanation of the accompanying symbols: 1. Layered rack; 11. Fixed base; 2. Pipe body; 3. Storage tank; 4. Positioning seat; 5. Fixed ear plate; 6. Limit seat; 7. Connecting seat; 8. Connecting plate. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] See also Figures 1-4 The utility model provides an embodiment: a C-shaped trough pipeline layered storage device for coal mine production, including a layered rack 1 and a fixed base 11, and also including a pipeline body 2. The layered rack 1 and the fixed base 11 are arranged in a stacked structure, the layered rack 1 is distributed at equal intervals, and two fixed bases 11 are provided on the left and right sides of the pipeline body 2. The upper end surface of the fixed base 11 is provided with a storage groove 3, the storage groove 3 is designed in an arc structure, and the storage groove 3 is distributed at equal intervals. The upper end surface of the layered rack 1 is provided with the same storage groove 3, the lower end of the layered rack 1 is fixedly installed with a positioning seat 4, and the side of the surface of the fixed base 11 is fixedly installed with a fixed ear plate 5. The front and rear ends of the surface of the fixed base 11 are fixedly installed with limited seats 6, and the front and rear ends of the surface of the layered rack 1 are fixedly installed with connecting seats 7. The left and right sides of the lower end of the connecting seat 7 are fixedly connected with connecting plates 8. The outer diameter of the pipe body 2 is adapted to the storage groove 3. The fixed base 11 is fixed to the ground, and the pipe body 2 is placed in the storage groove 3 to achieve positioning and engagement. Then the layered rack 1 is installed on the fixed base 11, and the positioning seat 4 is engaged with the upper end of the pipe body 2 for easy positioning. At the same time, the layered stacking of the pipe body can be achieved in the storage groove 3 on the layered rack 1, and the connecting plate 8 is inserted into the plug-in slot to facilitate layered storage between multiple layered racks 1.

[0022] Please refer to 1. Figure 2 and Figure 4 In this embodiment, two groups of positioning seats 4 are provided on the front and back sides of the layered rack 1, and each group of positioning seats 4 is provided with two. The lower end surface of the positioning seat 4 is designed with an arc-shaped structure and is adapted to the storage slot 3. The positioning seat 4 and the upper end of the tube body are used to form a snap fit, which facilitates the positioning and installation of the layered rack 1.

[0023] See also Figure 1 、 Figure 2 and Figure 3 In this embodiment, two groups of fixed ear plates 5 are symmetrically arranged on the front and rear sides of the fixed base 11. Each group of fixed ear plates 5 is located on the left and right sides of the fixed base 11. Two are arranged. Fixing holes are opened on the surface of the fixed ear plates 5. The fixed ear plates 5 are used to facilitate fixing the fixed base 11 to the ground, thereby facilitating the connection and fixation of the fixed base 11.

[0024] See also Figure 1 、 Figure 3 and Figure 4In this embodiment, the structures of the limiting seat 6 and the connecting seat 7 are the same. The upper end surfaces of the limiting seat 6 and the connecting seat 7 are both provided with plug-in slots. The lower end of the connecting plate 8 is connected to the left and right side pins of the plug-in slot. The plug-in is formed by the connecting plate 8 and the plug-in slot, which facilitates the connection and installation of the layered rack 1 and increases stability.

[0025] When the pipe body 2 is put into the storage groove 3, the storage groove 3 is placed in the fixed base 11, and the storage groove 3 is fixed to the fixed base 11, and the positioning base 4 is engaged with the pipe body 2, which is convenient for positioning.

[0026] Through the above steps, the fixed base 11 is fixed on the ground, and the pipe body 2 is placed in the storage groove 3 to achieve positioning and engagement. Then the layered rack 1 is installed on the fixed base 11, and the positioning seat 4 is engaged with the upper end of the pipe body 2 for easy positioning. At the same time, the pipe bodies can be stacked in layers in the storage groove 3 on the layered rack 1, and the connecting plate 8 is inserted into the plug-in groove to facilitate layered storage between multiple layered racks 1, so as to solve the problem that the existing pipes are inconvenient to fix and use during storage, and the pipes are easily loose and roll down to hurt people.

Claims

1. A C-shaped trough pipe layer storage device for coal mine production, comprising a layer rack (1) and a fixed base (11), characterized in that: The utility model also comprises a pipeline body (2), a storage groove (3) is provided on the upper end surface of the fixed base (11), a similar storage groove (3) is opened on the upper end surface of the layered rack (1), a positioning seat (4) is fixedly installed on the lower end of the layered rack (1), a fixed ear plate (5) is fixedly installed on the side of the surface of the fixed base (11), a limiting seat (6) is fixedly installed on the front and rear ends of the surface of the fixed base (11), a connecting seat (7) is fixedly installed on the front and rear ends of the surface of the layered rack (1), and a connecting plate (8) is fixedly connected to the left and right sides of the lower end of the connecting seat (7), and the outer diameter of the pipeline body (2) is adapted to the storage groove (3).

2. The C-shaped trough pipeline layered storage device for coal mine production according to claim 1, characterized in that: The layered racks (1) and the fixed bases (11) are arranged in a stacked structure. The layered racks (1) are distributed at equal intervals. Two fixed bases (11) are arranged on the left and right sides of the pipeline body (2).

3. The C-shaped trough pipe layered storage device for coal mine production according to claim 1, characterized in that: The storage slots (3) are designed to be arc-shaped, and the storage slots (3) are distributed at equal intervals.

4. The C-shaped trough pipe layered storage device for coal mine production according to claim 1, characterized in that: Two groups of positioning seats (4) are provided on the front and rear sides of the layered rack (1), and each group of positioning seats (4) is provided with two. The lower end surface of the positioning seat (4) is designed in an arc-shaped structure and is adapted to the storage slot (3).

5. The C-shaped trough pipe layered storage device for coal mine production according to claim 1, characterized in that: Two groups of fixed ear plates (5) are symmetrically arranged on the front and rear sides of the fixed base (11), and each group of fixed ear plates (5) is provided with two on the left and right sides of the fixed base (11). Fixing holes are opened on the surfaces of the fixed ear plates (5).

6. The C-shaped trough pipeline layered storage device for coal mine production according to claim 1, characterized in that: The limiting seat (6) and the connecting seat (7) have the same structure, and the upper end surfaces of the limiting seat (6) and the connecting seat (7) are both provided with plug-in slots.

7. The C-shaped trough pipeline layered storage device for coal mine production according to claim 1, characterized in that: The lower end of the connecting plate (8) is connected to the left and right pins of the plug-in slot.

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