阅读说明：本技术 一种轨边声学诊断系统用室外主机柜 (Outdoor main cabinet for rail-side acoustic diagnosis system ) 是由 郭其昌 黄明全 孙志林 徐明军 沈晓东 陶明魁 朱波 于 2020-04-07 设计创作，主要内容包括：本发明公开了一种轨边声学诊断系统用室外主机柜,包括柜体,所述柜体为立式长方体结构,所述柜体的底部通过螺栓固定连接有支撑架,所述柜体的正前方通过铰接固定有柜门,所述柜门开口端的一侧中部设有门把手,所述柜门的中上部设有若干个散热格栅,所述柜体的内部通过两块隔板分隔成三部分,所述柜体内部的底端设有控制主机,中端设有风扇,且顶端设有蓄电池,所述蓄电池一侧的柜体内壁上固定有避雷器,所述柜体的顶部倾斜设有一块太阳能板,所述柜体的顶部还设有报警装置。该轨边声学诊断系统用室外主机柜具有防水、防雷、散热快和能耗低的优点,能够适用于轨边环境。(The invention discloses an outdoor main cabinet for a rail-side acoustic diagnosis system, which comprises a cabinet body, wherein the cabinet body is of a vertical cuboid structure, the bottom of the cabinet body is fixedly connected with a support frame through bolts, a cabinet door is fixedly hinged in the front of the cabinet body, a door handle is arranged in the middle of one side of the opening end of the cabinet door, a plurality of radiating grids are arranged on the middle upper part of the cabinet door, the interior of the cabinet body is divided into three parts through two partition plates, a control main machine is arranged at the bottom end of the interior of the cabinet body, a fan is arranged at the middle end of the interior of the cabinet body, a storage battery is arranged at the top end of the interior of the cabinet body, a lightning arrester is fixed on the inner wall of the. The outdoor main cabinet for the rail-side acoustic diagnosis system has the advantages of water resistance, lightning protection, high heat dissipation speed and low energy consumption, and can be suitable for rail-side environments.)

1. The utility model provides a rail limit acoustics diagnostic system uses outdoor main cabinet, includes the cabinet body (1), its characterized in that: the cabinet body (1) is of a vertical cuboid structure, the bottom of the cabinet body (1) is fixedly connected with a support frame (2) through bolts, a cabinet door (3) is fixed in the right front of the cabinet body (1) through a hinge joint, a door handle (4) is arranged in the middle of one side of the opening end of the cabinet door (3), the middle upper part of the cabinet door (3) is provided with a plurality of heat dissipation grids (5), the interior of the cabinet body (1) is divided into three parts by two clapboards (12), the bottom end inside the cabinet body (1) is provided with a control main machine (6), the middle end is provided with a fan (9), a storage battery (13) is arranged at the top end, a lightning arrester (11) is fixed on the inner wall of the cabinet body (1) at one side of the storage battery (13), a solar panel (8) is obliquely arranged at the top of the cabinet body (1), and an alarm device (7) is further arranged at the top of the cabinet body (1); the solar energy heat dissipation cabinet is characterized in that the heat dissipation grids (5) are arranged in the horizontal direction, the heat dissipation grids (5) are provided with downward inclination angles, meanwhile, the surfaces of the heat dissipation grids are also provided with filter screens, one end of the solar energy panel (8) is movably connected with the cabinet body (1), the other end of the solar energy panel is fixedly connected with a telescopic rod at the top of the cabinet body (1), and the inclination angles of the solar energy panel (8) can be adjusted through the telescopic; the top outside of the cabinet body (1) inside is equipped with two light (10), two light (10) adopt series connection structure, and the switch is connected with cabinet door (3).

2. The outdoor main cabinet for the rail-side acoustic diagnostic system according to claim 1, wherein: the alarm device (7) comprises a buzzer (701) and an alarm lamp (702), wherein the buzzer (701) and the alarm lamp (702) are respectively arranged on the left side and the right side of the top of the cabinet body (1).

3. The outdoor main cabinet for the rail-side acoustic diagnostic system according to claim 1, wherein: six fans (9) are arranged, and the six fans (9) are distributed at the middle end inside the cabinet body (1) in a three-row and two-column mode.

4. The outdoor main cabinet for the rail-side acoustic diagnostic system according to claim 1, wherein: the lightning arrester (11) is connected with a circuit in the cabinet body (1) in parallel, and one side of the lightning arrester is provided with a grounding wire.

5. The outdoor main cabinet for the rail-side acoustic diagnostic system according to claim 1, wherein: the bottom of the cabinet body (1) is provided with a wire inlet hole and a grounding wire hole.

Technical Field

The invention belongs to the technical field of electric power cabinets, and particularly relates to an outdoor main cabinet for a rail-side acoustic diagnosis system.

Background

The rail side acoustic diagnosis system (TADS) adopts an acoustic diagnosis technology and a computer network technology, identifies the working state of the bearing by collecting and analyzing the noise signal of the bearing in operation, can provide an effective early fault diagnosis result in the bearing, and finds the fault before the hot shaft. The system is combined with an infrared shaft temperature detection system, shaft cutting and derailing accidents can be effectively prevented, the prevention level of bearing faults is improved, and the inspection of a train inspection on a rolling bearing is gradually transited from man-machine combination to man-machine combination. The TADS control host needs to store, analyze, upload and the like the sound signals collected by the sound sensor during operation, and has a high requirement for the host cabinet, and meanwhile, because the rail side environment is complex, the common host cabinet cannot meet the requirements of water resistance, lightning protection, heat dissipation and energy saving, so that an outdoor host cabinet for a rail side acoustic diagnostic system needs to be developed.

Disclosure of Invention

The invention aims to provide an outdoor main cabinet for a rail-side acoustic diagnosis system, which solves the problems that the conventional main cabinet is not waterproof, lightning-proof, heat-dissipating and large in energy consumption.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rail limit acoustics is outdoor main frame cabinet for diagnostic system, includes the cabinet body, the cabinet body is vertical cuboid structure, bolt fixedly connected with support frame is passed through to the bottom of the cabinet body, the dead ahead of the cabinet body is fixed with the cabinet door through articulated, one side middle part of cabinet door open end is equipped with the door handle, the well upper portion of cabinet door is equipped with a plurality of heat dissipation grid, the inside of the cabinet body is separated into the triplex through two baffles, the bottom of the internal portion of cabinet is equipped with main control system, and the middle-end is equipped with the fan, and the top is equipped with the battery, be fixed with the arrester on the internal wall of cabinet of battery one side, the top slope of the cabinet body is equipped with.

Preferably, the heat dissipation grid is arranged in the horizontal direction, the heat dissipation grid is provided with a downward inclination angle, and the surface of the heat dissipation grid is also provided with a filter screen.

Preferably, alarm device includes bee calling organ and alarm lamp, bee calling organ and alarm lamp set up the left and right sides at cabinet body top respectively.

Preferably, solar panel's one end and cabinet body swing joint, the telescopic link fixed connection at the other end and cabinet body top, inclination is adjusted to solar panel accessible telescopic link.

Preferably, the number of the fans is six, and the six fans are distributed at the middle end of the interior of the cabinet body in a three-row and two-column mode.

Preferably, two illuminating lamps are arranged on the outer side of the top end inside the cabinet body and are in a series connection structure, and the switch is connected with the cabinet door.

Preferably, the lightning arrester is connected with a circuit in the cabinet body in parallel, and one side of the lightning arrester is provided with a grounding wire.

Preferably, the bottom of the cabinet body is provided with a wire inlet hole and a ground wire hole.

The invention has the technical effects and advantages that: this track limit acoustics diagnostic system sets up the heat dissipation grid of downward sloping with outdoor main cabinet through the horizontal direction, and under the function that satisfies the heat dissipation and take a breath, it is internal effectively to prevent that the rainwater from getting into the cabinet along the heat dissipation grid, and the setting of arrester is effectively with thunderbolt overvoltage through the earth connection introduction underground, has protected power equipment and power line, and adjustable solar panel's setting can the maximize degree utilize solar energy, reduces self energy consumption.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1-cabinet body, 2-support frame, 3-cabinet door, 4-door handle, 5-heat dissipation grid, 6-control host, 7-alarm device, 701-buzzer, 702-alarm lamp, 8-solar panel, 9-fan, 10-lighting lamp, 11-lightning arrester, 12-partition board, and 13-storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides an outdoor main cabinet for a rail-side acoustic diagnosis system, which comprises a cabinet body 1, wherein the cabinet body 1 is of a vertical cuboid structure, the bottom of the cabinet body 1 is fixedly connected with a support frame 2 through bolts, a cabinet door 3 is fixedly hinged in front of the cabinet body 1, the middle of one side of the opening end of the cabinet door 3 is provided with a door handle 4, the middle upper part of the cabinet door 3 is provided with a plurality of radiating grids 5, the inside of the cabinet body 1 is divided into three parts through two partition plates 12, the bottom end of the inside of the cabinet body 1 is provided with a control host 6, the middle end of the inside of the cabinet body 1 is provided with a fan 9, the top end of the inside of the cabinet body is provided with a storage battery 13, the inner wall of the cabinet body 1 at one side of the storage battery 13 is fixedly provided with a lightning arrester 11. In addition, heat dissipation grid 5 is the horizontal direction setting, and heat dissipation grid 5 is equipped with decurrent angle of inclination, and its surface still is equipped with the filter screen simultaneously, when satisfying the heat dissipation and taking a breath, is favorable to preventing that the rainwater from advancing cabinet body 1, effectively protects the interior electronic component of cabinet body 1. The alarm device 7 comprises a buzzer 701 and an alarm lamp 702, the buzzer 701 and the alarm lamp 702 are respectively arranged on the left side and the right side of the top of the cabinet body 1, and when the TADS predicts the first-stage, second-stage and third-stage faults of the bearing at a single time, the buzzer 701 and the alarm lamp 702 are started simultaneously to remind a field inspector to check and confirm the forecast shaft position. Solar panel 8's one end and the 1 swing joint of the cabinet body, the telescopic link fixed connection at the other end and the 1 top of the cabinet body, inclination is adjusted to solar panel 8 accessible telescopic link, can be according to the noon sun elevation angle in different places or different periods in good time adjust solar panel 8's inclination for solar panel 8 obtains more energy, provides more electric energy for the host computer cabinet, further reduces the energy consumption. Six fans 9 are arranged, and the six fans 9 are distributed at the middle end inside the cabinet body 1 in a three-row and two-column mode, so that heat generated by the operation of electronic elements in the cabinet body 1 can be conveniently and quickly removed from the cabinet body 1. The top outside of the cabinet body 1 inside is equipped with two light 10, two light 10 adopts the series structure, and the switch is connected with cabinet door 3 for light work is lighted to light 10 when opening cabinet door 3, makes things convenient for the staff's inspection to maintain, and it extinguishes to close cabinet door 3 is light 10, reduces the energy consumption. The lightning arrester 11 is parallelly connected with the circuit in the cabinet body 1, and one side is equipped with the earth connection, and the lightning arrester 11 is insulating with ground when normal, when the thunderbolt overvoltage appears, and the lightning arrester 11 becomes to switch on with ground by insulating to breakdown and discharge, introduce lightning current or overvoltage into ground, play the effect of protection power equipment and power line, after the overvoltage terminates, the lightning arrester 11 resumes obstructed state fast, resumes normal work. The bottom of the cabinet body 1 is provided with a wire inlet hole and a grounding wire hole, so that the connection of a sound sensor circuit and the leading-out of a grounding wire are facilitated.

The working principle is as follows: when the outdoor main cabinet for the rail-side acoustic diagnosis system works, the cabinet body 1 and the support frame 2 are fixedly connected together, then the support frame 2 is fixed on the ground at a specified position, the solar panel 8 is adjusted to be vertical to solar noon sunlight, solar energy is obtained to the maximum degree and is stored in the storage battery 13, the storage battery 13 provides electric energy for the control host 6, the fan 9, the illuminating lamp 10 and the alarm device 7 outside the cabinet body 1 in the cabinet body 1, the fan 9 discharges heat in the cabinet body 1 out of the cabinet body 1 through the heat dissipation grid 5 to prevent electronic elements from being damaged due to high temperature, through the arrangement of the lightning arrester 11, when lightning overvoltage occurs, the lightning arrester 11 is turned into conduction from insulation with the ground and is broken down to discharge, lightning current or overvoltage is introduced into the ground to play a role in protecting electric power equipment and electric power lines, and after the overvoltage is terminated, the lightning arrester 11 is, and the normal work is recovered.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.