Underground track monitoring cable for coal mine and auxiliary installation equipment

Abstract

The utility model relates to the technical field of cable installation, in particular to a coal mine underground track monitoring cable and auxiliary installation equipment, which comprises an installation plate and an auxiliary assembly, the auxiliary assembly comprises an installation groove frame, a cross arm, a first adjusting component, a roller, a second adjusting component and a cleaning component, and the installation groove frame is fixedly connected with the installation plate. The installation groove frame is installed on the installation plate and located on one side of the installation plate, the cross arm is connected with the installation groove frame through the first adjusting component, the first adjusting component is installed on the installation groove frame and supports the cross arm, the rolling wheel is connected with the cross arm through the second adjusting component, the second adjusting component is installed on the cross arm and supports the rolling wheel, and the cleaning component is installed on the installation plate. The problems that due to the fact that the diameters of cables of different specifications are different, and the distance between two sets of pulleys in the prior art cannot be adjusted, the cables of different diameters are difficult to adapt, and adaptability is poor are solved.

Description

Technical Field

[0001] This utility model relates to the field of cable installation technology, and in particular to an underground track monitoring cable for coal mines and auxiliary installation equipment. Background Technology

[0002] In the coal mining industry, underground track monitoring systems play an indispensable and crucial role in ensuring coal production safety and improving operational efficiency. Among these systems, monitoring cables, as the key medium for data transmission and command issuance, are critical; their installation quality and efficiency directly affect the effectiveness of the entire monitoring system and the safety of coal mine operations. Currently, cable laying is often done manually. During cable tunnel or trench installation, friction occurs between the cable and the support. When the cable reaches a certain length, the frictional resistance between the cable and the support increases, leading to situations where the cable cannot be pulled, thus affecting the laying of subsequent cables.

[0003] The prior art CN215681565U discloses a cable installation auxiliary device, including a base; multiple sets of No. 1 bolts are rotatably connected to the base; a slider groove is opened on the outer side wall of the base; a fixed slider is slidably connected inside the slider groove; a No. 1 fixing component is fixedly connected to the top and bottom of the fixed slider; a rotating shaft is rotatably connected to the No. 1 fixing component; a pulley is rotatably connected to one end of the rotating shaft; a cable body is slidably connected between the pulleys; the slider groove opened on the side wall of the base allows the fixed slider to slide on it, and the gap formed between the two sets of pulleys allows the cable body to pass through, reducing the friction of the cable body between the supports, and solving the problem that in the traditional installation process, the cable and the support will rub against each other continuously, and after a certain length of cable is laid, the resistance will increase and it will be difficult to drag.

[0004] Regarding the aforementioned cable installation auxiliary device, since cables of different specifications have different diameters, and the distance between the two sets of pulleys in the existing technology cannot be adjusted, it is difficult to adapt to cables of different diameters and has poor adaptability. Utility Model Content

[0005] The purpose of this utility model is to provide a coal mine underground track monitoring cable and auxiliary installation equipment, which solves the problem that the distance between the two sets of pulleys in the prior art cannot be adjusted due to the different diameters of cables of different specifications, resulting in poor adaptability.

[0006] To achieve the above objectives, this utility model provides an auxiliary installation device for underground track monitoring cables in coal mines, including an installation plate and auxiliary components. The auxiliary components include an installation slot frame, a cross arm, a first adjusting member, a roller, a second adjusting member, and a cleaning member. The installation slot frame is fixedly connected to the installation plate and located on one side of the installation plate. The cross arm is connected to the installation slot frame through the first adjusting member, which is mounted on the installation slot frame and supports the cross arm. The roller is connected to the cross arm through the second adjusting member, which is mounted on the cross arm and supports the roller. The cleaning member is mounted on the installation plate.

[0007] The first adjusting component includes a first slider and a first screw. The first slider is slidably connected to the mounting bracket and fixedly connected to the cross arm. The first screw is rotatably connected to the mounting bracket and threadedly connected to the first slider.

[0008] The second adjusting component includes a second slider, a triangular block, and a second screw. The second slider is slidably connected to the horizontal arm and is located on one side of the horizontal arm. The triangular block is fixedly connected to the second slider, and the roller is mounted on the triangular block. The second screw is rotatably connected to the horizontal arm and threadedly connected to the second slider.

[0009] The auxiliary component further includes a first knob and a second knob. The first knob is fixedly connected to the first screw and is located at the end of the first screw; the second knob is fixedly connected to the second screw and is located at the end of the second screw.

[0010] The cleaning component includes a support base and an annular brush holder. The support base is fixedly connected to the mounting plate and is located on the side of the mounting plate closer to the mounting slot. The annular brush holder is fixedly connected to the support base and is located on the side of the support base away from the mounting plate.

[0011] This utility model also includes a coal mine underground track monitoring cable, which is installed using the auxiliary installation equipment for the coal mine underground track monitoring cable.

[0012] This utility model discloses an underground track monitoring cable for coal mines and its auxiliary installation equipment, comprising an installation plate and auxiliary components. The auxiliary components include an installation slot frame, a cross arm, a first adjusting component, rollers, a second adjusting component, and a cleaning component. The installation slot frame is fixedly connected to the installation plate and located on one side of the installation plate. The cross arm is connected to the installation slot frame via the first adjusting component, which is mounted on the installation slot frame and supports the cross arm. The rollers are connected to the cross arm via the second adjusting component, which is mounted on the cross arm and supports the rollers. The cleaning component is mounted on the installation plate. This invention solves the problem that in the prior art, the distance between the two sets of pulleys cannot be adjusted due to the different diameters of cables of different specifications, resulting in poor adaptability. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the underground track monitoring cable and auxiliary installation equipment for coal mines according to this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the first adjusting component of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the second adjusting component of this utility model.

[0017] In the diagram: 101-Mounting plate, 102-Mounting slot, 103-Horizontal arm, 104-First slider, 105-First screw, 106-Roller, 107-Second slider, 108-Triangle block, 109-Second screw, 110-First knob, 111-Second knob, 112-Support base, 113-Annular brush holder. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] The embodiment of this application is as follows:

[0020] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the overall structure of the underground track monitoring cable and auxiliary installation equipment for coal mines according to this utility model. Figure 2 This is a schematic diagram of the structure of the first adjusting component of this utility model. Figure 3 This is a schematic diagram of the structure of the second adjusting component of this utility model.

[0021] This utility model discloses an underground track monitoring cable for coal mines and its auxiliary installation equipment, comprising a mounting plate 101, a mounting slot frame 102, a cross arm 103, a first slider 104, a first screw 105, a roller 106, a second slider 107, a triangular block 108, a second screw 109, a first knob 110, a second knob 111, a support base 112, and a ring brush holder 113. It solves the problem that in existing technologies, the distance between the two sets of pulleys cannot be adjusted due to the different diameters of cables of different specifications, resulting in poor adaptability. It is understood that the aforementioned solution can also be used to improve applicability.

[0022] In this embodiment, the mounting plate 101 is a rectangular plate used to provide installation conditions. The auxiliary components are installed on the mounting plate 101, thereby accommodating cables of different diameters. This solves the problem that in the prior art, the distance between the two sets of pulleys cannot be adjusted due to the different diameters of cables of different specifications, resulting in poor adaptability.

[0023] The mounting bracket 102 is fixedly connected to the mounting plate 101 and located on one side of the mounting plate 101. The cross arm 103 is connected to the mounting bracket 102 via a first adjusting member, which is mounted on the mounting bracket 102 and supports the cross arm 103. The roller 106 is connected to the cross arm 103 via a second adjusting member, which is mounted on the cross arm 103 and supports the roller 106. The cleaning member is mounted on the mounting plate 101. The mounting bracket 102 is vertically mounted on the mounting plate 101. There are two cross arms 103, symmetrically arranged on the mounting bracket 102 via the first adjusting member. The adjusting member can adjust the distance between the two horizontal arms 103. There are two sets of rollers 106, which are respectively installed on the two horizontal arms 103 by the second adjusting member. The rollers 106 are used to contact the cable. The second adjusting member is used to adjust the distance between the rollers 106. The cleaning member is installed on the mounting plate 101 and is used to clean the surface of the cable. By adjusting the two horizontal arms 103 and the distance between the rollers 106, the rollers 106 can adapt to cables of different diameters. This solves the problem that in the prior art, the distance between the two sets of pulleys cannot be adjusted due to the different diameters of cables of different specifications, resulting in poor adaptability.

[0024] Secondly, the first slider 104 is slidably connected to the mounting bracket 102 and fixedly connected to the cross arm 103; the first screw 105 is rotatably connected to the mounting bracket 102 and threadedly connected to the first slider 104. The mounting bracket 102 has a sliding groove, and the first slider 104 is mounted on the mounting bracket 102 through the sliding groove. There are two first sliders 104, which are fixedly connected to the two cross arms 103 respectively. The first screw 105 is a bidirectional screw with opposite thread directions at both ends. The first screw 105 extends into the mounting bracket 102 and is connected to the mounting bracket 102 through a bearing. Both first sliders 104 have threaded through holes, and the two first sliders 104 are respectively sleeved on both ends of the first screw 105 through the threaded through holes. By rotating the first screw 105, the two cross arms 103 can be driven to move synchronously in opposite directions.

[0025] Meanwhile, the second slider 107 is slidably connected to the horizontal arm 103 and located on one side of the horizontal arm 103; the triangular block 108 is fixedly connected to the second slider 107, and the roller 106 is mounted on the triangular block 108; the second screw 109 is rotatably connected to the horizontal arm 103 and threadedly connected to the second slider 107. A groove is also provided on the horizontal arm 103, and two second sliders 107 are provided on one horizontal arm 103. Both second sliders 107 are slidably connected to the horizontal arm 103 through the groove. The triangular block 108 is an equilateral triangle and is fixedly mounted on the second slider 107 to adjust the installation angle of the roller 106, so that the roller... The roller 106 can be installed at a fixed tilt angle for easy contact with the cable. The roller 106 is fixed to the inclined surface of the triangular block 108 by bolts. The second screw 109 is also a bidirectional screw with opposite thread directions at both ends. The second screw 109 extends into the horizontal arm 103 and is connected to the horizontal arm 103 through a bearing. The second slider 107 also has threaded through holes. The two second sliders 107 are respectively sleeved on both ends of the second screw 109 through the threaded through holes. By rotating the second screw 109, the two second sliders 107 and the two triangular blocks 108 can be driven to move synchronously in opposite directions, thereby adjusting the distance between the two rollers 106.

[0026] In addition, the first knob 110 is fixedly connected to the first screw 105 and is located at the end of the first screw 105; the second knob 111 is fixedly connected to the second screw 109 and is located at the end of the second screw 109. The first knob 110 and the second knob 111 facilitate the rotation of the first screw 105 and the second screw 109.

[0027] Finally, the support base 112 is fixedly connected to the mounting plate 101 and is located on the side of the mounting plate 101 close to the mounting slot 102; the annular brush holder 113 is fixedly connected to the support base 112 and is located on the side of the support base 112 away from the mounting plate 101. The support base 112 provides installation conditions for the annular brush holder 113. The annular brush holder 113 is circular and has long flexible bristles inside. When the cable passes through the annular brush holder 113 and moves inside the annular brush holder 113, the bristles can sweep the outer surface of the cable, thereby cleaning the dirt on the outside of the cable and achieving cleaning of the cable surface.

[0028] In this embodiment, during use, the cable is passed through the annular brush holder 113 and introduced between the four rollers 106. Then, by turning the first knob 110 and the second knob 111, adjustment is made so that all four rollers 106 are in contact with the outer surface of the cable. This application solves the problem that in the prior art, the distance between the two sets of pulleys cannot be adjusted due to the different diameters of cables, making it difficult to adapt to cables of different diameters and resulting in poor adaptability.

[0029] A coal mine underground track monitoring cable is installed using the auxiliary installation equipment for the coal mine underground track monitoring cable.

[0030] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A coal mine underground track monitoring cable auxiliary installation device, comprising an installation plate, characterized in that, It also includes an auxiliary assembly; The auxiliary assembly comprises a mounting slot frame, a cross arm, a first adjusting member, a roller, a second adjusting member and a cleaning member, the mounting slot frame is fixedly connected with the installation plate and located on one side of the installation plate, the cross arm is connected with the mounting slot frame through the first adjusting member, the first adjusting member is installed on the mounting slot frame and supports the cross arm, the roller is connected with the cross arm through the second adjusting member, the second adjusting member is installed on the cross arm and supports the roller, and the cleaning member is installed on the installation plate.

2. The coal mine underground track monitoring cable auxiliary installation device according to claim 1, characterized in that, The first adjusting member comprises a first sliding block and a first screw rod, the first sliding block is slidingly connected with the mounting slot frame and fixedly connected with the cross arm; the first screw rod is rotationally connected with the mounting slot frame and threadedly connected with the first sliding block.

3. The coal mine underground track monitoring cable auxiliary installation device according to claim 2, characterized in that, The second adjusting member comprises a second sliding block, a triangular block and a second screw rod, the second sliding block is slidingly connected with the cross arm and located on one side of the cross arm; the triangular block is fixedly connected with the second sliding block, and the roller is installed on the triangular block; the second screw rod is rotationally connected with the cross arm and threadedly connected with the second sliding block.

4. The coal mine underground track monitoring cable auxiliary installation device according to claim 3, characterized in that, The auxiliary assembly further comprises a first knob and a second knob, the first knob is fixedly connected with the first screw rod and located at the end of the first screw rod; the second knob is fixedly connected with the second screw rod and located at the end of the second screw rod.

5. The coal mine underground track monitoring cable auxiliary installation device according to claim 1, characterized in that, The cleaning member comprises a support seat and an annular brush holder, the support seat is fixedly connected with the installation plate and located on the side of the installation plate close to the mounting slot frame; the annular brush holder is fixedly connected with the support seat and located on the side of the support seat away from the installation plate.

6. A mine monitoring cable for use in a coal mine, characterised in that, Installation is performed by the coal mine underground track monitoring cable auxiliary installation device according to any one of claims 1-5.

Images