Fixing support for coal mine mechanical and electrical installation

Abstract

The utility model relates to the technical field of supports for installation, and discloses a fixing support for coal mine mechanical and electrical installation, which comprises a connecting plate, the side wall of the connecting plate is fixedly connected with a fixing frame, the side wall of the fixing frame is provided with an L-shaped supporting plate, the top of the L-shaped supporting plate is provided with a box-type mechanical and electrical box, and the top of the L-shaped supporting plate is provided with a limiting assembly. An inclined supporting plate is fixedly connected to the top of the L-shaped supporting plate, a limiting hole is formed in the fixing frame, an inclined supporting plate is fixedly connected to the side wall of the fixing frame, and a sliding assembly is arranged in the inclined supporting plate; the sliding assembly comprises a sliding column. According to the utility model, by pulling the handle, the handle drives the connecting ring to move, the connecting ring contracts the first spring and moves the internal sliding column, so that the sliding column is separated from the interior of the fixed frame, and the problems that the installation is difficult or the height requirements of other equipment cannot be met due to the fact that different heights cannot be adjusted are solved; the diversity of the fixing support for coal mine mechanical and electrical installation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mounting support, especially relates to a fixed support for coal mine electromechanical installation. BACKGROUND

[0002] In the field of coal mine electromechanical equipment installation, as a key component for supporting electromechanical equipment and transferring load, the installation precision and adaptability of the fixed support directly affect the stability and safety of equipment operation. Due to the complex environment of underground mine roadway, the installation height of electromechanical equipment (such as ventilator, conveyor belt driving device, power distribution cabinet, etc.) needs to be flexibly adjusted according to the roadway waist line, equipment interface position and pipeline arrangement. The single height design of traditional fixed support has been difficult to meet the diversified installation needs.

[0003] In the prior art, the fixed support for coal mine electromechanical installation mostly adopts an integral welded structure or a bolted structure. The integral welded support forms a fixed-height support frame by welding section steel, and its mechanical structure relies on the pre-designed welding size. During installation, it is fixed to the roadway floor or wall surface through foundation bolts. The technical principle is to provide stable support by using rigid connection, but the height parameter cannot be changed after manufacturing. The bolted support is composed of a base, a column and a top plate connected by bolts. The column is usually a multi-section sleeve nesting structure, and the column height is fixed by bolt holes, but its adjustable height range is limited, and the bolt tightening process needs to rely on manual measurement and repeated debugging, which is complicated and time-consuming.

[0004] However, the fixed support in the prior art has significant defects. Since its height adjustment mechanism is limited to pre-set bolt holes or fixed welding size, it cannot achieve continuous and accurate adjustment of the equipment installation height. When the installation height of electromechanical equipment does not match the pre-set height of the support, the operator needs to forcibly adapt by adding additional spacers, cutting support components or reprocessing the support, which not only increases the complexity of the installation process and construction cost, but also causes the bearing capacity to decrease due to the destruction of the support structure, and even causes the equipment to be not firmly installed, the pipeline to be abnormally stressed, etc. Therefore, a fixed support for coal mine electromechanical installation is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a fixed support for coal mine electromechanical installation, aiming to improve the problem that the existing technology cannot adjust different heights, leading to installation difficulties or inability to match the height requirements of other equipment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a fixed support for coal mine electromechanical installation, including the connecting plate, fixedly connected with fixed frame in connecting plate side wall, be provided with L type support plate in fixed frame side wall, be provided with box type electromechanical box in L type support plate top, be provided with limit component in L type support plate top, fixedly connected with inclined bracing plate in L type support plate top, be opened with limit hole in fixed frame inside, fixedly connected with inclined bracing plate in fixed frame side wall, be provided with sliding assembly in the inclined bracing plate inside,

[0008] The sliding assembly includes a sliding column, the sliding column is slidably connected to the inside of the inclined bracing plate, one end of the sliding column is fixedly connected to a limiting plate, the inclined bracing plate is fixedly connected to a fixed ring, the fixed ring is provided with a first spring on the side wall, one end of the first spring is fixedly connected to the side wall of the fixed ring, the other end of the first spring is fixedly connected to a connecting ring, the connecting ring is fixedly connected to a handle on the outer wall, and the sliding column is slidably connected to the inside of the fixed frame.

[0009] As a further description of the above technical solution:

[0010] The limiting assembly includes a sliding block, the sliding block is fixedly connected to the side wall of the L-shaped support plate, and the sliding block is slidably connected to a sliding rail inside the sliding block.

[0011] As a further description of the above technical solution:

[0012] The L-shaped support plate is provided with a hollow column inside, the hollow column is slidably connected to a button, and the button is slidably connected to the inside of the hollow column.

[0013] As a further description of the above technical solution:

[0014] The button is fixedly connected to a fixed column at the bottom, and the fixed column is fixedly connected to a connecting column at the bottom.

[0015] As a further description of the above technical solution:

[0016] The fixed column is slidably connected to the inside of the hollow column, and the connecting column is slidably connected to the inside of the hollow column.

[0017] As a further description of the above technical solution:

[0018] One end of the connecting column is fixedly connected to a trapezoidal column, and the trapezoidal column is slidably connected to the inside of the hollow column.

[0019] As a further description of the above technical solution:

[0020] The trapezoidal column is provided with a clamping ball on the outer wall, and the clamping ball is provided in the hollow column.

[0021] As a further description of the above technical solutions:

[0022] The outer wall of the fixed column is provided with a second spring, one end of the second spring is fixedly connected to the bottom of the button, and the other end of the second spring is fixedly connected to the inside of the hollow column.

[0023] The utility model has the advantages of the following beneficial effects:

[0024] 1、The utility model discloses a fixed support for coal mine electromechanical installation, which comprises a fixed frame, a hollow column is arranged on the fixed frame, a sliding column is arranged in the hollow column, a first spring is arranged in the sliding column, a connecting ring is arranged on the sliding column, a button is arranged on the fixed frame, a fixed column is arranged on the button, a connecting column is arranged on the fixed column, and a trapezoidal column is arranged on the connecting column.

[0025] 2、The utility model discloses a fixed support for coal mine electromechanical installation, which comprises a fixed frame, a hollow column is arranged on the fixed frame, a sliding column is arranged in the hollow column, a first spring is arranged in the sliding column, a connecting ring is arranged on the sliding column, a button is arranged on the fixed frame, a fixed column is arranged on the button, a connecting column is arranged on the fixed column, and a trapezoidal column is arranged on the connecting column. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A three-dimensional schematic view of the fixed support for coal mine electromechanical installation is provided for the utility model;

[0027] Figure 2 A fixed frame side wall structure schematic view of the fixed support for coal mine electromechanical installation is provided for the utility model;

[0028] Figure 3 A Figure 2 enlarged view of position A in the middle;

[0029] Figure 4 A fixed frame side wall structure schematic view of the fixed support for coal mine electromechanical installation is provided for the utility model;

[0030] Figure 5 A Figure 4 enlarged view of position B in the middle.

[0031] LEGEND:

[0032] 1, fixed frame; 2, limit hole; 3, connecting plate; 4, L-shaped support plate; 5, inclined support plate; 6, handle; 7, connecting ring; 8, first spring; 9, fixed ring; 10, sliding column; 11, limit plate; 12, hollow column; 13, button; 14, fixed column; 15, second spring; 16, ball; 17, trapezoidal column; 18, connecting column; 19, box type electromechanical box; 20, sliding block; 21, sliding rail. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0034] Referring to Figure 1 , Figure 3 An embodiment provided by the utility model: a fixed support for coal mine electromechanical installation, including connecting plate 3, connecting plate 3 is used to support and fix the whole support structure, the connection positioning with external equipment is realized through connecting plate 3, so as to ensure the stable installation of the support in the coal mine environment, improve the reliability of electromechanical equipment installation, the fixed frame 1 is fixedly connected on the side wall of connecting plate 3, the L-shaped support plate 4 is arranged on the side wall of fixed frame 1, the L-shaped support plate 4 is made of Q235 carbon steel and galvanized layer, and the L-shaped support plate 4 is used to provide a bearing platform and prevent rust, which is well known, and will not be described in detail here, the box type electromechanical box 19 is arranged on the top of L-shaped support plate 4, the limit assembly is arranged on the top of L-shaped support plate 4, the inclined support plate 5 is fixedly connected to the top of L-shaped support plate 4, the limit hole 2 is formed in the fixed frame 1, the inclined support plate 5 is fixedly connected to the side wall of fixed frame 1, and the sliding assembly is arranged in the inclined support plate 5;

[0035] The sliding assembly includes sliding column 10, the sliding column 10 is matched with fixed ring 9 and connecting ring 7 to realize telescopic movement, the elastic reset action of first spring 8 is used to realize the effect of quickly adjusting the position of the support and automatically locking, the support length of the support can be flexibly adjusted under different installation conditions, the outer wall of sliding column 10 is slidably connected in the inclined support plate 5, the limit plate 11 is fixedly connected to one end of sliding column 10, the fixed ring 9 is fixedly connected in the inclined support plate 5, the first spring 8 is arranged on the side wall of fixed ring 9, one end of first spring 8 is fixedly connected to the side wall of fixed ring 9, the other end of first spring 8 is fixedly connected with connecting ring 7, the handle 6 is fixedly connected to the outer wall of connecting ring 7, and the outer wall of sliding column 10 is slidably connected in the fixed frame 1.

[0036] Referring to Figure 1 , Figure 4 and Figure 5The limiting assembly comprises a sliding block 20 fixedly connected to the side wall of the L-shaped support plate 4, a sliding rail 21 slidably connected in the sliding block 20, a fixed frame 1 with the side wall of the sliding rail 21 fixedly connected thereto, a hollow column 12 arranged in the L-shaped support plate 4, a button 13 slidably connected in the hollow column 12, a fixed column 14 fixedly connected to the bottom of the button 13, a connecting column 18 fixedly connected to the bottom of the fixed column 14, the fixed column 14 and the connecting column 18 slidably connected in the hollow column 12, a trapezoidal column 17 fixedly connected to one end of the connecting column 18, the trapezoidal column 17 slidably connected in the hollow column 12, a clamping ball 16 arranged on the outer wall of the trapezoidal column 17, the clamping ball 16 arranged in the hollow column 12, a second spring 15 arranged on the outer wall of the fixed column 14, one end of the second spring 15 fixedly connected to the bottom of the button 13, and the other end of the second spring 15 fixedly connected in the hollow column 12. The hollow column 12, the button 13, the fixed column 14, the connecting column 18, the trapezoidal column 17, the clamping ball 16 and the second spring 15 are arranged in the hollow column 12. The clamping ball 16 locking mechanism is triggered by pressing the button 13, and the height-adjustable and self-locking effect is achieved.

[0037] Working principle: when using the fixed support for coal mine mechanical and electrical installation, and when installing the box type machine, first fix the connecting plate 3 on the wall, then fix the fixed frame 1 through the connecting plate 3, and fix the position;

[0038] When adjusting the height of the L-shaped support plate 4, first pull the handle 6, the handle 6 is stressed to drive the connecting ring 7 at one end to slide in the inclined support plate 5, then the connecting ring 7 is stressed to drive the sliding column 10 in the inside to move, then the sliding column 10 drives the outer wall of the first spring 8 to shrink in the process of moving, and then the sliding column 10 is separated from the inside of the fixed frame 1 in the process of moving, and the height-adjusting effect is achieved.

[0039] Subsequently, the quick disassembly is carried out, first press the button 13, the button 13 is stressed to drive the fixed column 14 at one end to slide in the hollow column 12, then the fixed column 14 is stressed to drive the connecting column 18 at one end to move, at the same time the connecting column 18 moves in the process of moving, one end of the trapezoidal column 17 is moved in the hollow column 12, then the outer wall of the clamping ball 16 is driven to move in the process of moving of the trapezoidal column 17, then the clamping ball 16 is separated from the inside of the hollow column 12, and the clamping ball 16 is separated from the inside of the L-shaped support plate 4, and the quick disassembly effect is achieved.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A fixed support for mechanical and electrical installations in coal mines, comprising a connecting plate (3), characterized in that: The connecting plate (3) side wall is fixedly connected with a fixed frame (1), the fixed frame (1) side wall is provided with an L-shaped support plate (4), the L-shaped support plate (4) top is provided with a box type electromechanical box (19), the L-shaped support plate (4) top is provided with a limiting assembly, the L-shaped support plate (4) top is fixedly connected with an inclined support plate (5), the fixed frame (1) is internally opened with a limiting hole (2), the fixed frame (1) side wall is fixedly connected with an inclined support plate (5), the inclined support plate (5) is internally provided with a sliding assembly; The sliding assembly includes a sliding column (10), the sliding column (10) outer wall is slidably connected in the inclined support plate (5), one end of the sliding column (10) is fixedly connected with a limiting plate (11), the inclined support plate (5) is fixedly connected with a fixed ring (9) inside, the fixed ring (9) side wall is provided with a first spring (8), one end of the first spring (8) is fixedly connected with the fixed ring (9) side wall, the other end of the first spring (8) is fixedly connected with a connecting ring (7), the connecting ring (7) outer wall is fixedly connected with a handle (6), the sliding column (10) outer wall is slidably connected in the fixed frame (1).

2. The fixed support for mechanical and electrical installation in coal mine according to claim 1, characterized in that: The limiting assembly includes a sliding block (20), the sliding block (20) side wall is fixedly connected with the L-shaped support plate (4) side wall, the sliding block (20) is internally slidably connected with a sliding rail (21), the sliding rail (21) side wall is fixedly connected with the fixed frame (1) side wall.

3. The fixed support for mechanical and electrical installation in coal mines according to claim 2, characterized in that: The L-shaped support plate (4) is internally provided with a hollow column (12), the hollow column (12) is internally slidably connected with a button (13), the button (13) outer wall is slidably connected in the hollow column (12).

4. The fixed support for mechanical and electrical installation in coal mine according to claim 3, characterized in that: The button (13) bottom is fixedly connected with a fixed column (14), the fixed column (14) bottom is fixedly connected with a connecting column (18).

5. The fixed support for mechanical and electrical installation in coal mines according to claim 4, characterized in that: The fixed column (14) outer wall is slidably connected in the hollow column (12), the connecting column (18) outer wall is slidably connected in the hollow column (12).

6. The fixed support for mechanical and electrical installation in coal mines according to claim 5, characterized in that: One end of the connecting column (18) is fixedly connected with a trapezoidal column (17), the trapezoidal column (17) outer wall is slidably connected in the hollow column (12).

7. The fixed support for mechanical and electrical installation in coal mines according to claim 6, characterized in that: The trapezoidal column (17) outer wall is provided with a clamping ball (16), the clamping ball (16) outer wall is provided in the hollow column (12).

8. The fixed support for mechanical and electrical installation in coal mines according to claim 7, characterized in that: The fixed column (14) outer wall is provided with a second spring (15), one end of the second spring (15) is fixedly connected with the button (13) bottom, the other end of the second spring (15) is fixedly connected in the hollow column (12).

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