CN222611156U - Device for supporting and fixing underground mining pneumatic turnout controller - Google Patents

Abstract

The utility model discloses a device for supporting and fixing a mining pneumatic switch controller under a well, which comprises two roadway fixing plates and two switch support plates, wherein adjusting grooves are horizontally formed in the two switch support plates and close to the outer ends of the two switch support plates, the upper sides of the two switch support plates are used for placing the mining pneumatic switch controller, the mining pneumatic switch controller is fixed on the upper sides of the two switch support plates through bolts, two controller support plates are used for mutually adjusting and matching the two switch support plates and the controller support plates so that the mining pneumatic switch controller is kept in a horizontal state and fixed on the side wall of the roadway, and the mounting height of the pneumatic switch controller is improved, so that the convenience of operating switches of an electric locomotive driver is improved, the safety, the reliability and the convenience of operation are improved, and the manpower maintenance cost is reduced.

Description

Device for supporting and fixing underground mining pneumatic turnout controller

Technical Field

The utility model belongs to the field of coal mine production, and particularly relates to a device for supporting and fixing a pneumatic switch controller for underground mining.

Background

A280-lane rail transportation system for a certain mine is divided into a 280-No. three-lane joint from north to north, a south-to-south straight head, a six-well bottom and a north-lane gangue bin, and the total length of the system is 6500 meters. The locomotive dispatching system covers the whole 280 transportation system, effectively promotes the efficient operation of the personnel, gangue and material trucks, and is beneficial to enhancing the safety guarantee capability of the mine.

The pneumatic switch controller is an important component of a locomotive dispatching system, and the mining pneumatic switch controller finds the following problems in the installation process that 1, the flatness of the roadway side of an underground roadway is not high, the pneumatic switch controller is easy to install unstably due to improper installation, pedestrians are injured by smashing, and equipment is damaged. 2. The installation heights are not uniform, equipment is easy to damage when large equipment facilities are transported, and the safety production standardization requirements are not met.

Disclosure of utility model

The utility model aims to provide a device for supporting and fixing a pneumatic switch controller for underground mining, so as to solve the problems that the pneumatic switch controller is unstable to install, injures pedestrians and damages equipment due to the fact that a roadway is uneven, and affects large-piece transportation equipment.

The utility model adopts the following technical scheme that the device for supporting and fixing the underground mining pneumatic turnout controller comprises:

The two roadway fixing plates are separated by a first preset distance and are fixed on the roadway side wall of the pneumatic turnout controller to be installed;

The inner ends of the two turnout support plates are fixedly connected with the two roadway fixing plates respectively, and the outer ends of the two turnout support plates extend into the roadway; the upper sides of the two switch support plates are used for placing mining pneumatic switch controllers and fixing the mining pneumatic switch controllers on the upper sides of the two switch support plates through bolts;

The two controller support plates are obliquely arranged, the upper ends of the two controller support plates are fixed in the adjusting grooves of the corresponding turnout support plates through fixing screws, and the lower ends of the two controller support plates are close to the side walls of the roadway and are fixed on the side walls of the roadway;

The two turnout support plates and the controller support plate are used for mutually adjusting and matching to enable the mining pneumatic turnout controller to be kept in a horizontal state and fixed on the side wall of a roadway.

The mining pneumatic turnout controller is characterized by further comprising two roadway attaching plates which are obliquely arranged and fixedly connected with the lower ends of the corresponding controller supporting plates, wherein the two roadway attaching plates are used for fixing the controller supporting plates on the side walls of the roadway through the roadway attaching plates after the mining pneumatic turnout controller is adjusted to be horizontal.

Further, the two turnout support plates are L-shaped, the horizontal sections of the two turnout support plates are arranged below the upper section and the vertical section, the vertical section is provided with an adjusting groove, the horizontal sections of the two turnout support plates are vertically penetrated and provided with through holes, and then the mining pneumatic turnout controller is fixed.

Further, the two controller support plates are L-shaped, the horizontal sections of the two controller support plates are arranged along the trend of the roadway, the vertical sections of the two controller support plates are arranged along the trend of the vertical roadway, and the included angle between the plane where the horizontal sections of the controller support plates are located and the plane where the roadway attaching plates are located is 135 degrees.

The beneficial effects of the utility model are as follows:

The utility model can be suitable for the side walls of various roadways with large difference in flatness of roadway sides in different areas, namely can adapt to the condition of rugged underground roadway sides, adjusts the horizontal state of the mining pneumatic switch controller by adjusting the mounting height of two roadway fixing plates when the rugged is on, and supports the two switch support plates by two controller support plates so that the pneumatic switch controllers fixed on the two switch support plates always keep the horizontal state;

The utility model improves the installation height of the pneumatic switch controller, thereby improving the convenience of a driver of an electric locomotive for operating the switch, improving the safety, reliability and convenience of operation and reducing the manpower maintenance cost.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

The roadway fixing plate comprises a roadway fixing plate, a turnout supporting plate, an adjusting groove, a controller supporting plate, a roadway attaching plate and a roadway attaching plate.

Detailed Description

The utility model will be described in detail below with reference to the drawings and the detailed description.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. "strike" in the present utility model is a strike description in the state of fig. 1 according to the present utility model.

The utility model discloses a device for supporting and fixing a pneumatic switch controller for underground mining, which is shown in fig. 1 and comprises two roadway fixing plates 10, two switch supporting plates 11 and two controller supporting plates 13.

The two roadway fixing plates 10 are spaced by a first preset distance and are fixed on the roadway side wall of the pneumatic switch controller to be installed, the fixed positions of the two roadway fixing plates 10 on the roadway side wall are spaced by a second preset distance from the roadway ground, the first preset distance is smaller than the width of the mining pneumatic switch controller, the second preset distance can be set according to the specific height of the large equipment, the mining pneumatic switch controller is prevented from being hung when the large equipment is transported, and meanwhile the using width of the roadway is improved.

The inner ends of the two turnout support plates 11 are fixedly connected with the two roadway fixing plates 10 respectively, the outer ends of the two turnout support plates 11 extend into the roadway, adjusting grooves 12 are horizontally formed in the positions, close to the outer ends, of the two turnout support plates 11, the upper sides of the two turnout support plates 11 are used for placing mining pneumatic turnout controllers, and the mining pneumatic turnout controllers are fixed on the upper sides of the two turnout support plates 11 through bolts.

The two controller support plates 13 are obliquely arranged, the upper ends of the two controller support plates 13 are fixed in the adjusting grooves 12 of the corresponding turnout support plates 11 through fixing screws, and the lower ends of the two controller support plates 13 are close to the side walls of the roadway and are fixed on the side walls of the roadway. The two switch support plates 11 and the controller support plate 13 are used for mutual adjustment and cooperation so that the mining pneumatic switch controller is kept in a horizontal state and fixed on the side wall of a roadway.

The utility model also includes: the two roadway attaching plates 14 are obliquely arranged, the two roadway attaching plates 14 are fixedly connected with the lower ends of the corresponding controller supporting plates 13, and the two roadway attaching plates 14 are used for fixing the controller supporting plates 13 on the side walls of the roadway through the roadway attaching plates 14 after the mining pneumatic turnout controllers are adjusted to be horizontal.

The two switch support plates 11 are L-shaped, the horizontal sections of the two switch support plates 11 are arranged below the upper section and the vertical section, the vertical sections are provided with adjusting grooves 12, the horizontal sections of the two switch support plates 11 are vertically penetrated and provided with through holes, and then the mining pneumatic switch controller is fixed.

The two controller support plates 13 are L-shaped, the horizontal sections of the two controller support plates 13 are arranged along the roadway trend, the vertical sections of the two controller support plates are arranged along the vertical roadway trend, and the included angle between the plane of the horizontal sections of the controller support plates 13 and the plane of the roadway attaching plate 14 is 135 degrees.

Example 1

The existing 55 pneumatic switch controllers of the large transportation roadway of a certain mine 280 are all directly placed at the position of the roadway side part close to the ground through a bedplate, and because the flatness of the roadway side part of the underground roadway is not high, the pneumatic switch controllers are easy to install unstably due to improper installation, pedestrians and equipment are injured by smashing, in addition, the installation heights are not uniform, and the large transportation equipment is easy to scratch by the pneumatic switch controllers, so that the requirement of safety production standardization is not met.

After the pneumatic switch controller is installed, the illegal behaviors of a driver are reduced, the operation behaviors of the driver of the electric locomotive are standardized, the operation skills of the driver of the electric locomotive are improved, and the operation safety, reliability and operability of the pneumatic switch controller are improved practically. From the aspect of on-site use feedback, the utility model has good use effect and effectively ensures the transportation safety of the 280 main lane transportation system. 20 maintenance staff are saved per month, the cost is saved by about 4000 yuan, and the maintenance cost of the pneumatic turnout controller is reduced by about 48000 yuan per year.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims (4)

1. A device for being directed at mining pneumatic switch controller in pit is strutted and fixed, its characterized in that includes:

The two roadway fixing plates (10) are separated by a first preset distance and are fixed on the roadway side wall of the pneumatic turnout controller to be installed, and the fixed positions of the two roadway fixing plates (10) on the roadway side wall are separated by a second preset distance from the roadway ground;

The two turnout support plates (11) are respectively fixedly connected with the two roadway fixing plates (10) at the inner ends and extend into the roadway at the outer ends, and the two turnout support plates (11) are horizontally provided with adjusting grooves (12) near the outer ends;

The two controller support plates (13) are obliquely arranged, the upper ends of the two controller support plates are fixed in the adjusting grooves (12) of the corresponding turnout support plates (11) through fixing screws, and the lower ends of the two controller support plates are arranged close to the side walls of the roadway and fixed on the side walls of the roadway;

The two turnout support plates (11) and the controller support plate (13) are used for mutually adjusting and matching to enable the mining pneumatic turnout controller to be kept in a horizontal state and fixed on the side wall of a roadway.

2. The device for supporting and fixing the underground mining pneumatic switch controller according to claim 1, further comprising two roadway attaching plates (14) which are obliquely arranged and fixedly connected with the lower ends of the corresponding controller supporting plates (13), wherein the device is used for fixing the controller supporting plates (13) on the roadway side walls through the roadway attaching plates (14) after the mining pneumatic switch controller is adjusted to be horizontal.

3. The device for supporting and fixing the underground mining pneumatic switch controller according to claim 1, wherein the two switch support plates (11) are L-shaped, the horizontal sections of the two switch support plates (11) are arranged at the lower part of the upper section and the vertical section, the vertical section is provided with an adjusting groove (12), and the horizontal sections of the two switch support plates (11) are vertically provided with through holes in a penetrating way, so that the mining pneumatic switch controller is fixed.

4. A device for supporting and fixing a pneumatic switch controller for underground mining according to claim 2 or 3, wherein the two controller support plates (13) are L-shaped, the horizontal sections of the two controller support plates (13) are arranged along the roadway trend, the vertical sections thereof are arranged along the vertical roadway trend, and the included angle between the plane of the horizontal section of the controller support plate (13) and the plane of the roadway attaching plate (14) is 135 degrees.