Portable assembled water tank for underground coal mine

Abstract

The utility model discloses a coal mine underground portable assembled water tank which comprises splicing pieces, the splicing pieces and end pieces are matched with each other to form a tank body structure, and fasteners are arranged on the periphery of the tank body structure in a sleeved mode. The splicing piece comprises a bottom plate, the bottom plate is a rectangular plate, one group of parallel side edges of the bottom plate are respectively connected with a side plate, the side plates are rectangular plates, the side plates are perpendicular to the bottom plate, and flexible auxiliary surfaces are respectively arranged on the bottom plate and the other group of parallel side edges of the side plates; the end piece comprises two top plates, the four side edges of each top plate are each provided with a flexible auxiliary face, and the flexible auxiliary faces of the top plates are bonded with the flexible auxiliary faces of the bottom plate and the flexible auxiliary faces of the side plates respectively. According to the device, the splicing pieces and the end pieces are bonded through the flexible auxiliary faces, disassembly and assembly are convenient, disassembly and assembly can be carried out under different coal mines according to actual needs, and the device is convenient to transport, carry and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine equipment and relates to a portable assembled water tank in a coal mine. Background Art

[0002] Currently, when conducting directional hydraulic fracturing underground, a fixed-capacity water tank must be prepared in advance to supply the water needed on-site. Typically, this is done with a one-piece tank. However, due to the underground environment, this one-piece tank is very inconvenient to transport. Furthermore, due to the limited underground space, it is easy for the tank to fail to be properly installed and used, delaying the project and affecting normal underground work. Therefore, there is an urgent need to design a portable assembled water tank for use in coal mines. Utility Model Content

[0003] The purpose of the utility model is to provide a portable assembled water tank for coal mines, which solves the problem in the prior art that the one-piece water tank is inconvenient to transport and install underground due to the limitations of the underground environment.

[0004] The technical solution adopted by the utility model is that the portable assembled water tank in the coal mine includes a splicing piece, the splicing piece and the end piece match each other to form a box structure, and the box structure is provided with fasteners along the periphery;

[0005] The splicing piece includes a bottom plate, which is a rectangular plate. A side plate is connected to each of a group of parallel sides of the bottom plate. The side plates are rectangular plates and are perpendicular to the bottom plate. Flexible auxiliary surfaces are respectively provided on the other groups of parallel sides of the bottom plate and the side plates.

[0006] The end piece includes two top plates. The four sides of each top plate are provided with flexible auxiliary surfaces. The flexible auxiliary surfaces of the top plate are respectively bonded to the flexible auxiliary surfaces of the bottom plate and the side plates.

[0007] The utility model is also characterized in that:

[0008] The fasteners are rigging, and the rigging sleeves are arranged on the periphery of the side panels and the top panel.

[0009] Soft connections are used between the bottom plate and the side plates.

[0010] There are several splicing pieces, and every two adjacent splicing pieces are bonded to each other through a flexible auxiliary surface. The flexible auxiliary surface adopts a waterproof double-sided tape.

[0011] The beneficial effects of the utility model are:

[0012] The utility model discloses a portable assembled water tank for underground coal mines. The splicing parts and the end parts are bonded to each other with flexible auxiliary surfaces, which is convenient for disassembly and installation. The tank can be disassembled and assembled in different coal mines according to actual needs, and is convenient for transportation and carrying. At the same time, the tank structure is provided with fasteners along the periphery. The fasteners can further reinforce the tank structure to prevent the connection between the splicing parts and the end parts from cracking or loosening when water is stored, which may lead to water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the box body of the portable assembled water tank in the coal mine of the utility model;

[0014] Figure 2 and Figure 3 This is a schematic diagram of the structure of a single assembly part in the portable assembled water tank for coal mines in the utility model;

[0015] Figure 4 This is a structural diagram of the end piece of the portable assembled water tank in a coal mine;

[0016] Figure 5 This is a schematic diagram of the structure of the three joint parts in the portable assembled water tank for coal mines in the utility model;

[0017] Figure 6 The utility model is a structural schematic diagram of a box structure assembled from multiple splicing parts in a portable assembled water tank for underground coal mines.

[0018] In the figure, 1. bottom plate, 2. side plate, 3. flexible auxiliary surface, 4. top plate, 5. rigging. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] The utility model is a portable assembled water tank for coal mines. Figure 1 As shown, the splicing parts, the splicing parts and the end parts match each other to form a box structure, and the box structure plays a role in storing water. At the same time, the box structure can be disassembled and assembled, and is not restricted by the underground environment, which is convenient for transportation and installation in underground tunnels. The box structure is provided with fasteners along the periphery. The fasteners can further reinforce the box structure to prevent the connection between the splicing parts and the end parts from cracking or loosening when water is stored, resulting in water leakage.

[0021] Splicing pieces Figure 2 and Figure 3As shown, the splicing piece includes a bottom plate 1, which is a rectangular plate. A side plate 2 is connected to each of a group of parallel sides of the bottom plate 1. The side plate 2 is a rectangular plate and is perpendicular to the bottom plate 1. Flexible auxiliary surfaces 3 are respectively provided on the other groups of parallel sides of the bottom plate 1 and the side plate 2.

[0022] End pieces, such as Figure 4 As shown, the end piece includes a top plate 4, there are two top plates 4, and each of the four sides of the top plate 4 is provided with a flexible auxiliary surface 3. The flexible auxiliary surfaces 3 of the top plate 4 are respectively bonded to the flexible auxiliary surfaces 3 of the bottom plate 1 and the side plate 2. The flexible auxiliary surfaces 3 are used to bond the splicing piece and the end piece to each other, which is convenient for disassembly and installation. It can be disassembled and assembled in different coal mines according to actual needs, which is convenient for transportation and carrying, quick and easy, and effectively solves the problem of inconvenient transportation and installation of one-piece water tanks underground.

[0023] A flexible connection is adopted between the bottom plate 1 and the side plates 2. The bottom plate 1 and the side plates 2 can be folded and stored by the flexible connection, which is convenient for carrying.

[0024] There are several splicing pieces, such as Figure 5 As shown, each two adjacent splicing pieces are bonded together via a flexible auxiliary surface 3, which is made of waterproof double-sided tape. The choice of splicing pieces can be made according to the water demand on site. Adjacent splicing pieces are bonded together via the flexible auxiliary surface 3, making disassembly and installation easier.

[0025] The fasteners are rigging 5, such as Figure 6 As shown, the rigging 5 is sleeved on the periphery of the side panels 2 and the top panel 4, which effectively prevents the connection between the splicing parts and the end parts from cracking or loosening when water is stored, resulting in water leakage.

[0026] The working principle of this utility model coal mine underground portable assembled water tank is as follows:

[0027] First, design the water tank size according to the actual water demand on site, such as Figure 6 As shown, according to the designed water tank size, an appropriate number of splicing pieces are selected. After the number of splicing pieces is determined, the bottom plate 1 and side plate 2 of each splicing piece are assembled, and then the assembled splicing pieces are bonded together through the flexible auxiliary surface 3, that is, between two adjacent splicing pieces, the side plate 2 of the first splicing piece is bonded to the side plate 2 of the second splicing piece through the flexible auxiliary surface 3, and the bottom plate 1 of the first splicing piece is bonded to the bottom plate 1 of the second splicing piece through the flexible auxiliary surface 3, and so on, until all the splicing pieces are bonded together to form a continuous splicing piece as a whole, and a top plate 4 is bonded at both ends of the splicing piece as a whole. After the bonding is completed, at least one circle of rigging is set around the periphery of the side plate 2 and the top plate 4 to reinforce the entire box structure. After the box is spliced, water is stored in the box. After the work is completed, the above equipment can be disassembled in turn.

[0028] The utility model is a portable assembled water tank for coal mines, and the specific embodiments are as follows:

[0029] Example 1

[0030] A portable assembled water tank in a coal mine comprises a splicing piece, wherein the splicing piece and the end piece match each other to form a box structure, and a fastener is sleeved around the outer periphery of the box structure;

[0031] The splicing piece includes a bottom plate 1, which is a rectangular plate. A side plate 2 is connected to each of a set of parallel sides of the bottom plate 1. The side plate 2 is a rectangular plate and is perpendicular to the bottom plate 1. Flexible auxiliary surfaces 3 are respectively provided on the other sets of parallel sides of the bottom plate 1 and the side plate 2.

[0032] The end piece includes two top plates 4 , each of which has four sides provided with flexible auxiliary surfaces 3 , which are respectively bonded to the flexible auxiliary surfaces 3 of the bottom plate 1 and the side plates 2 .

[0033] Example 2

[0034] A portable assembled water tank in a coal mine comprises a splicing piece, wherein the splicing piece and the end piece match each other to form a box structure, and a fastener is sleeved around the outer periphery of the box structure;

[0035] The splicing piece includes a bottom plate 1, which is a rectangular plate. A side plate 2 is connected to each of a set of parallel sides of the bottom plate 1. The side plate 2 is a rectangular plate and is perpendicular to the bottom plate 1. Flexible auxiliary surfaces 3 are respectively provided on the other sets of parallel sides of the bottom plate 1 and the side plate 2.

[0036] The end piece includes two top plates 4 , each of which has four sides provided with flexible auxiliary surfaces 3 , which are respectively bonded to the flexible auxiliary surfaces 3 of the bottom plate 1 and the side plates 2 .

[0037] The fasteners are rigging 5 , which is sleeved on the periphery of the side panels 2 and the top panel 4 .

[0038] Example 3

[0039] A portable assembled water tank in a coal mine comprises a splicing piece, wherein the splicing piece and the end piece match each other to form a box structure, and a fastener is sleeved around the outer periphery of the box structure;

[0040] The splicing piece includes a bottom plate 1, which is a rectangular plate. A side plate 2 is connected to each of a set of parallel sides of the bottom plate 1. The side plate 2 is a rectangular plate and is perpendicular to the bottom plate 1. Flexible auxiliary surfaces 3 are respectively provided on the other sets of parallel sides of the bottom plate 1 and the side plate 2.

[0041] The end piece includes two top plates 4 , each of which has four sides provided with flexible auxiliary surfaces 3 , which are respectively bonded to the flexible auxiliary surfaces 3 of the bottom plate 1 and the side plates 2 .

[0042] The fasteners are rigging 5, which is mounted around the outer periphery of the side panels 2 and top panel 4. A flexible connection is used between the bottom panel 1 and the side panels 2. There are several splicing pieces, and each two adjacent splicing pieces are bonded together via a flexible auxiliary surface 3. The flexible auxiliary surface 3 is made of waterproof double-sided tape.

Claims

1. Portable assembled water tank in coal mine, characterized by: It includes a splicing piece, the splicing piece and the end piece match each other to form a box structure, and the box structure is sleeved with fasteners along the periphery; The splicing piece comprises a bottom plate (1), the bottom plate (1) is a rectangular plate, one set of parallel sides of the bottom plate (1) is respectively connected to a side plate (2), the side plate (2) is a rectangular plate, the side plate (2) is perpendicular to the bottom plate (1), and the other set of parallel sides of the bottom plate (1) and the side plate (2) are respectively provided with a flexible auxiliary surface (3); The end piece comprises a top plate (4), wherein there are two top plates (4), and each of the four side edges of the top plate (4) is provided with a flexible auxiliary surface (3), and the flexible auxiliary surface (3) of the top plate (4) is respectively bonded to the flexible auxiliary surface (3) of the bottom plate (1) and the side plate (2).

2. The portable assembled water tank for coal mines according to claim 1, characterized in that: The fastener is a rigging (5), and the rigging (5) is sleeved on the periphery of the side panels (2) and the top panel (4).

3. The portable assembled water tank for coal mines according to claim 1, characterized in that: A soft connection is adopted between the bottom plate (1) and the side plate (2).

4. The portable assembled water tank for coal mines according to claim 1, characterized in that: There are a plurality of splicing pieces, and every two adjacent splicing pieces are bonded to each other via a flexible auxiliary surface (3).

5. The portable assembled water tank for coal mines according to claim 4, characterized in that: The flexible auxiliary surface (3) adopts a waterproof double-sided tape.

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