CN221926557U - Working state monitoring device for generator - Google Patents

Abstract

The utility model relates to the technical field of monitoring devices, in particular to a working state monitoring device for a generator, which comprises an installation groove, a supporting plate, a positioning hole, a fin, an adjusting groove, a baffle plate and a spring and a positioning column, wherein the installation groove is formed in the surface of an electric energy quality monitor; the beneficial effects are as follows: the heat that the inside components and parts of electric energy quality monitor during operation produced is led to the fin through adjusting the pole, then gives off realization heat dissipation in the air through the fin, effectively further increases the speed that the heat was given off through the interval gap that exists between the adjacent regulation pole simultaneously, realizes radiating fast, compares in traditional only absorbs through the casing and carries out radiating mode, and its radiating rate is faster, and efficiency is higher, avoids heat to gather in electric energy quality monitor is inside to realize the improvement of its result of use.

Description

A working state monitoring device for a generator

Technical Field

The utility model relates to the technical field of monitoring devices, in particular to a working state monitoring device for a generator.

Background Art

A generator is a general term for equipment that can convert mechanical energy into electrical energy. The electrical energy it generates can be either direct current or alternating current.

In the prior art, power quality monitors are usually used to monitor the working status of the generator, such as voltage, current, frequency, etc., to promptly detect power quality problems caused by line faults or load changes. When the power quality monitor is working, the heat generated by its internal components is dissipated by absorbing the heat from the shell.

However, the method of heat dissipating the internal components of the power quality monitor through shell absorption is less effective, the heat dissipation is relatively slow, and the generated heat cannot be released quickly and accumulates inside the power quality monitor, which easily accelerates the aging of various components, thereby easily causing damage to the components in the power quality monitor and the occurrence of malfunctions.

Utility Model Content

The purpose of the utility model is to provide a working status monitoring device for a generator, so as to solve the problem that the method of heat dissipation of internal components of a power quality monitor by absorption by a shell proposed in the above-mentioned background technology is low in effect, the heat dissipation is relatively slow, the generated heat cannot be released and accumulates inside the power quality monitor, which is easy to accelerate the aging speed of various components, thereby easily causing damage to components in the power quality monitor and the occurrence of malfunctions.

To achieve the above object, the utility model provides the following technical solution: a working state monitoring device for a generator, the working state monitoring device for a generator comprising:

Power quality monitor; a mounting groove is provided on the surface of the power quality monitor, a support plate is provided on the surface of the mounting groove, and a positioning hole is provided on the surface of the mounting groove;

An adjusting rod; a fin is arranged on the surface of the adjusting rod, and an adjusting groove is opened on the surface of the adjusting rod, a partition is arranged in the adjusting groove, and a spring and a positioning column are arranged on the surface of the partition.

Preferably, the mounting groove is opened on the top surface of the power quality monitor, and the mounting groove and the inside of the power quality monitor are communicated, the support plate is fixed below the surface of the mounting groove, a plurality of positioning holes are opened, and the plurality of positioning holes are symmetrically and evenly distributed on both sides of the surface of the mounting groove, and the positioning holes are arranged above the support plate.

Preferably, a plurality of through slots are symmetrically and evenly provided on both sides of the top surface of the power quality monitor, the plurality of through slots correspond to the plurality of positioning holes, the through slots are arranged above the positioning holes, and the through slots and the positioning holes are connected.

Preferably, the fin is fixed on the top surface of the adjusting rod, and two groups of adjusting grooves are provided, and the two groups of adjusting grooves are symmetrically distributed at two ends of the adjusting rod.

Preferably, the spring is arranged on the inner side of the partition, the positioning column is fixed to the middle part of the outer end surface of the partition, and the outer end of the positioning column passes through the adjustment groove.

Preferably, the adjusting rod is arranged in the mounting groove, the lower surface of the adjusting rod is abutted against the surface of the support plate, and multiple adjusting rods are provided, the multiple adjusting rods correspond to the multiple positioning holes, the outer end of the positioning column is inserted into the positioning hole, and the upper end of the fin is arranged above the top of the power quality monitor.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model discloses a working state monitoring device for a generator; the working state of the generator is monitored by a power quality monitor; when the generator is working, the heat generated by the internal components is guided to the fins through the adjusting rod, and then dissipated into the air through the fins to achieve heat dissipation; at the same time, the interval gap between adjacent adjusting rods effectively further increases the speed of heat dissipation, thereby achieving rapid heat dissipation; compared with the traditional method of heat dissipation only by absorption by the shell, the heat dissipation speed is faster and more efficient, and heat accumulation in the power quality monitor is avoided; when the power quality monitor is not in use, the fin is pushed to drive the adjusting rod to rotate, so that the fin in the front is supported on the adjusting rod at the rear, so that the installation groove is closed to prevent external dust from entering the power quality monitor; the fin plays a role in heat dissipation and also effectively plays a role in dust prevention, thereby effectively achieving the improvement of its use effect.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the main structure of the utility model;

FIG2 is a schematic diagram of the main structure of the utility model from another perspective;

Fig. 3 is a schematic diagram of the structure of the practical installation slot;

FIG4 is a schematic diagram of the heat dissipation structure of the present invention.

In the figure: 1 power quality monitor, 2 fins, 3 adjusting rods, 4 mounting slots, 5 supporting plates, 6 through slots, 7 positioning holes, 8 adjusting slots, 9 springs, 10 partitions, and 11 positioning columns.

DETAILED DESCRIPTION

In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

Please refer to Figures 1 to 4 , the utility model provides a technical solution: a working status monitoring device for a generator;

Embodiment 1:

In order to improve the heat dissipation effect of the power quality monitor 1, a mounting groove 4 is opened on the surface of the power quality monitor 1, and a fin 2 is provided on the surface of the adjusting rod 3. The adjusting rod 3 is arranged in the mounting groove 4, and the upper end of the fin 2 is arranged above the top of the power quality monitor 1. The power quality monitor 1 is used to monitor the working state of the generator. When it is working, the heat generated by the internal components is guided to the fin 2 through the adjusting rod 3, and then dissipated into the air through the fin 2 to achieve heat dissipation. At the same time, the interval gap between adjacent adjusting rods 3 effectively further increases the speed of heat dissipation, thereby achieving rapid heat dissipation. Compared with the traditional method of heat dissipation only through absorption by the shell, the heat dissipation speed is faster and more efficient, thereby avoiding heat accumulation inside the power quality monitor 1, so as to improve its use effect.

Embodiment 2:

On the basis of the first embodiment, the use effect of the fin 2 is improved. When the power quality monitor 1 is not in use, the fin 2 is pushed to drive the adjustment rod 3 to rotate, so that the fin 2 at the front is abutted against the adjustment rod 3 at the rear, so that the installation groove 4 is closed to prevent external dust from entering the power quality monitor 1. The fin 2 plays a role in heat dissipation and also effectively plays a role in dust prevention, thereby effectively improving its use effect.

Embodiment three:

On the basis of the first embodiment, in order to improve the convenience of disassembly and assembly of the adjusting rod 3, a support plate 5 is provided on the surface of the mounting groove 4, and a positioning hole 7 is opened on the surface of the mounting groove 4, a through groove 6 is opened on the top surface of the power quality monitor 1, and the through groove 6 and the positioning hole 7 are communicated, and an adjusting groove 8 is opened on the surface of the adjusting rod 3, and a partition 10 is provided in the adjusting groove 8. The surface of the partition 10 is provided with a spring 9 and a positioning column 11, and the outer end of the positioning column 11 is inserted into the positioning hole 7, and the positioning column 11 is driven into the adjusting groove 8 by pressing, and then the adjusting rod 3 is placed in The mounting groove 4 is supported by the support plate 5. When the positioning column 11 and the positioning hole 7 correspond to each other, the positioning column 11 is inserted into the positioning hole 7 by the elastic support of the spring 8 to realize the installation of the adjusting rod 3. The installation process is relatively simple. When disassembling, the positioning column 11 is driven out of the positioning hole 7 by inserting an external stick-like object into the through groove 6 to release the positioning of the adjusting rod 3. At this time, it can be removed from the mounting groove 4, and it is convenient to replace it when it is damaged. Each adjusting rod 3 is separately provided to realize targeted replacement, thereby effectively reducing its replacement cost.

The working state of the generator is monitored by the power quality monitor 1. When the generator is working, the heat generated by the internal components is guided to the fins 2 through the adjusting rod 3, and then dissipated into the air through the fins 2 to achieve heat dissipation. At the same time, the interval gaps between adjacent adjusting rods 3 effectively increase the speed of heat dissipation, thereby achieving rapid heat dissipation. Compared with the traditional method of heat dissipation only by absorption by the shell, the heat dissipation speed is faster and more efficient, and heat accumulation in the power quality monitor 1 is avoided, so as to improve its use effect. When the power quality monitor 1 is not in use, the fins 2 are pushed to drive the adjusting rod 3 to rotate, so that the fins 2 in the front are against the adjusting rod 3 at the rear, so as to close the mounting slots 4 to prevent external dust from entering the power quality monitor. Inside the detector 1, the fins 2 not only play a role in heat dissipation, but also effectively play a role in dust prevention, thereby effectively improving its use effect; the positioning column 11 is driven into the adjustment groove 8 by pressing, and then the adjustment rod 3 is placed in the installation groove 4, and supported by the support plate 5. When the positioning column 11 and the positioning hole 7 correspond to each other, the positioning column 11 is inserted into the positioning hole 7 by the elastic support of the spring 8 to realize the installation of the adjustment rod 3. The installation process is relatively simple. When disassembling, the positioning column 11 is driven to move out of the positioning hole 7 by inserting an external stick-shaped object into the through groove 6 to release the positioning of the adjustment rod 3. At this time, it can be removed from the installation groove 4, so that it is convenient to replace it when it is damaged, and each adjustment rod 3 is separately provided to achieve targeted replacement, effectively reducing its replacement cost.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An operating condition monitoring device for generator, characterized in that: the working state monitoring device for the generator comprises:

a power quality monitor (1); the surface of the electric energy quality monitor (1) is provided with a mounting groove (4), the surface of the mounting groove (4) is provided with a supporting plate (5), and the surface of the mounting groove (4) is provided with a positioning hole (7);

an adjusting rod (3); the surface of adjusting pole (3) is equipped with fin (2), and adjusts the surface of pole (3) and seted up adjustment tank (8), is equipped with baffle (10) in adjustment tank (8), and the surface of baffle (10) is equipped with spring (9) and reference column (11).

2. An operating condition monitoring device for a generator as claimed in claim 1, wherein: the mounting groove (4) is formed in the top surface of the electric energy quality monitor (1), the mounting groove (4) is communicated with the inside of the electric energy quality monitor (1), the supporting plate (5) is fixed below the surface of the mounting groove (4), the positioning holes (7) are formed in a plurality, the positioning holes (7) are symmetrically and uniformly distributed on two sides of the surface of the mounting groove (4), and the positioning holes (7) are formed in the upper portion of the supporting plate (5).

3. An operating condition monitoring device for a generator as claimed in claim 1, wherein: a plurality of through grooves (6) are symmetrically and uniformly formed in two sides of the top surface of the electric energy quality monitor (1), the through grooves (6) correspond to the positioning holes (7), the through grooves (6) are formed in the upper portion of the positioning holes (7), and the through grooves (6) are communicated with the positioning holes (7).

4. An operating condition monitoring device for a generator as claimed in claim 1, wherein: the fin (2) is fixed on the top surface of the adjusting rod (3), two groups of adjusting grooves (8) are formed, and the two groups of adjusting grooves (8) are symmetrically distributed at two ends of the adjusting rod (3).

5. An operating condition monitoring device for a generator as claimed in claim 1, wherein: the spring (9) is arranged on the inner side of the partition board (10), the positioning column (11) is fixed in the middle of the surface of the outer end of the partition board (10), and the outer end of the positioning column (11) penetrates through the adjusting groove (8).

6. An operating condition monitoring device for a generator as claimed in claim 1, wherein: the adjusting rod (3) is arranged in the mounting groove (4), the lower surface of the adjusting rod (3) is propped against the surface of the supporting plate (5), the adjusting rod (3) is provided with a plurality of adjusting rods (3) corresponding to the positioning holes (7), the outer ends of the positioning columns (11) are inserted into the positioning holes (7), and the upper ends of the fins (2) are arranged above the top of the electric energy quality monitor (1).