CN208780331U - A kind of generator on-line vibration monitoring device - Google Patents

Abstract

The utility model discloses a kind of generator on-line vibration monitoring devices, including bottom plate, hollow box body is fixedly connected on the upside of the bottom plate, the inside of the hollow box body is equipped with generator, the front of the generator is fixedly connected with the second shock sensor, support plate is connected on the downside of the generator, spring is welded on the downside of the support plate, the second shock sensor is had on the utility model generator, the vibration on generator can be monitored, the front of hollow box body is hinged with cabinet door simultaneously, the first shock sensor is fixedly connected in cabinet door can monitor vibration on the outside of hollow box body, first shock sensor and the second shock sensor and arm processor are electrically connected, arm processor is transferred data on the computer of distant place by storage module and wireless communication module, by compare the first shock sensor and The data of second shock sensor determine the source of vibration, exclude because of false failure caused by shell vibration.

Description

A kind of generator on-line vibration monitoring device

Technical field

The utility model relates to generator monitoring technical field, specially a kind of generator on-line vibration monitoring device.

Background technique

Generator generator driven by the internal combustion engine, it is started rapidly, easy to operate.But internal combustion engine cost of electricity-generating is higher, So diesel generating set is mainly used as emergency standby power, or make in the area that Mobile Power Station and some power grids reach not yet With.

Currently, there are no perfect generating set remote wireless monitoring system, existing unit operating condition prison occur in the market Controlling the controls such as monitoring and the start and stop of operating states of the units all can only be in this hands- operation, which can not achieve long-range monitoring, portion Engine block and shell cannot be monitored with the device remotely monitored simultaneously by dividing, and causing causes because shell vibrating is excessive False failure.For this purpose, we release a kind of generator on-line vibration monitoring device.

Utility model content

The purpose of this utility model is to provide a kind of generator on-line vibration monitoring devices, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of motor on-line vibration monitoring device, packet Bottom plate is included, hollow box body is fixedly connected on the upside of the bottom plate, the inside of the hollow box body is equipped with generator, the power generation The front of machine is fixedly connected with the second shock sensor, is connected with support plate on the downside of the generator, under the support plate Side is welded with spring, and the quantity of the spring is four, and the downside of the spring and bottom plate weld, the front of the hollow box body It is hinged with cabinet door, the first shock sensor is fixedly connected in the cabinet door, the inside of the hollow box body is equipped with electrical box, institute The inside for stating electrical box is equipped with arm processor, storage module and wireless communication module.

The purpose of this setting is that the second shock sensor is had on generator, and the first vibration biography is fixedly connected in cabinet door Sensor can monitor the vibration of different parts respectively.

Preferably, the base plate interior offers cylindrical hole, and the inside of the cylindrical hole is equipped with slide bar, described The upper end of slide bar and support plate are welded.

The purpose of this setting is that slide bar and cylindrical hole are slidably connected, so that support plate reduction swings, is reduced Vibration.

Preferably, the downside of the bottom plate is equipped with universal wheel, and the quantity of the universal wheel is four.

The purpose of this setting is to be moved easily generator.

Preferably, the arm processor is electrical with the first shock sensor, the second shock sensor and storage module respectively Connection, the storage module and wireless communication module are electrically connected.

Preferably, the model of first shock sensor and the second shock sensor is SW-18010P.

Preferably, the model ESP8266 of the wireless communication module, the model W25Q128 of the storage module.

Compared with prior art, the utility model has the beneficial effects that with the second vibration on the utility model generator Sensor can monitor the vibration on generator, while the front of hollow box body is hinged with cabinet door, and is fixedly connected in cabinet door One shock sensor can monitor at the vibration on the outside of hollow box body, the first shock sensor and the second shock sensor and ARM It manages device to be electrically connected, arm processor is transferred data on the computer of distant place by storage module and wireless communication module, is led to The data of the first shock sensor of comparison and the second shock sensor are crossed to determine the source of vibration, are excluded because shell vibration is led The false failure of cause.

Detailed description of the invention

Fig. 1 is the utility model schematic diagram of internal structure；

Fig. 2 is the utility model structure diagram；

Fig. 3 is electric connection structure schematic diagram inside the utility model electrical box.

In figure: 1 bottom plate, 2 electrical box, 3 slide bars, 4 second shock sensors, 5 support plates, 6 generators, 7 springs, 8 cylinders Shape through-hole, 9 universal wheels, 10 cabinet doors, 11 first shock sensors, 12 hollow box bodies, 13 storage modules, 14 arm processors, 15 Wireless communication module.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of generator on-line vibration monitoring device, packet Bottom plate 1 is included, the upside of the bottom plate 1 is fixedly connected with hollow box body 12, and the inside of the hollow box body 12 is equipped with generator 6, The front of the generator 6 is fixedly connected with the second shock sensor 4, and the downside of the generator 6 is connected with support plate 5, institute The downside for stating support plate 5 is welded with spring 7, and the quantity of the spring 7 is four, and the downside of the spring 7 and bottom plate 1 weld, The front of the hollow box body 12 is hinged with cabinet door 10, and the first shock sensor 11 is fixedly connected in the cabinet door 10, described The inside of hollow box body 12 is equipped with electrical box 2, and the inside of the electrical box 2 is equipped with arm processor 14, storage module 13 and wireless Communication module 15.

Specifically, offering cylindrical hole 8 inside the bottom plate 1, the inside of the cylindrical hole 8 is equipped with slide bar 3, The upper end of the slide bar 3 and support plate 5 are welded.

Specifically, the downside of the bottom plate 1 is equipped with universal wheel 9, the quantity of the universal wheel 9 is four.

Specifically, the arm processor 14 respectively with the first shock sensor 11, the second shock sensor 4 and storage mould Block 13 is electrically connected, and the storage module 13 is electrically connected with wireless communication module 15.

Specifically, the model of first shock sensor 11 and the second shock sensor 4 is SW-18010P.

Specifically, the model ESP8266 of the wireless communication module 15, the model of the storage module 13 W25Q128。

Specifically, in use, generator can be monitored with the second shock sensor 4 on the generator 6 of the utility model Vibration on 6, while the front of hollow box body 12 is hinged with cabinet door 10, and the first shock sensor 11 is fixedly connected in cabinet door 10 The vibration in 12 outside of hollow box body, the first shock sensor 11 and the second shock sensor 4 and 15 electricity of arm processor can be monitored Property connection, arm processor 15 transferred data on the computer of distant place by storage module 13 and wireless communication module 15, led to The data of the first shock sensor 11 of comparison and the second shock sensor 4 are crossed to determine the source of vibration, are excluded because shell shakes False failure caused by dynamic.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of generator on-line vibration monitoring device, including bottom plate (1), it is characterised in that: the upside of the bottom plate (1) is fixed It is connected with hollow box body (12), the inside of the hollow box body (12) is equipped with generator (6), and the front of the generator (6) is solid Surely it is connected with the second shock sensor (4), is connected with support plate (5) on the downside of the generator (6), the support plate (5) Downside is welded with spring (7), and the quantity of the spring (7) is four, and the downside and bottom plate (1) of the spring (7) are welded, described The front of hollow box body (12) is hinged with cabinet door (10), is fixedly connected with the first shock sensor (11) on the cabinet door (10), The inside of the hollow box body (12) is equipped with electrical box (2), and the inside of the electrical box (2) is equipped with arm processor (14), storage Module (13) and wireless communication module (15).

2. a kind of generator on-line vibration monitoring device according to claim 1, it is characterised in that: in the bottom plate (1) Portion offers cylindrical hole (8), and the inside of the cylindrical hole (8) is equipped with slide bar (3), the upper end of the slide bar (3) with Support plate (5) welding.

3. a kind of generator on-line vibration monitoring device according to claim 1, it is characterised in that: the bottom plate (1) Downside is equipped with universal wheel (9), and the quantity of the universal wheel (9) is four.

4. a kind of generator on-line vibration monitoring device according to claim 1, it is characterised in that: the arm processor (14) it is electrically connected respectively with the first shock sensor (11), the second shock sensor (4) and storage module (13), the storage Module (13) and wireless communication module (15) are electrically connected.

5. a kind of generator on-line vibration monitoring device according to claim 1, it is characterised in that: first vibration passes The model of sensor (11) and the second shock sensor (4) is SW-18010P.

6. a kind of generator on-line vibration monitoring device according to claim 1, it is characterised in that: the radio communication mold The model ESP8266, the model W25Q128 of the storage module (13) of block (15).