Power distribution station house environment monitoring device

Abstract

The utility model discloses an environment monitoring device for a power distribution station house, which belongs to the technical field of monitoring devices and comprises a connecting table, an environment humidity monitoring box is mounted at the upper end of the connecting table, a water storage tank is fixedly connected to the lower end of the connecting table, and the water storage tank is communicated with the environment humidity monitoring box. The humidity environment of the power distribution station room is monitored through evaporative air humidity changes, when the relative humidity in air changes, the two temperature sensors in the environment humidity monitoring box will have a difference value, and when the relative humidity in the air changes, the humidity environment of the power distribution station room is monitored, and the humidity environment of the power distribution station room is monitored. The relative humidity in the air can be measured only by observing whether the two environment humidity monitoring boxes are in levelness or not through the observation window subsequently, so that 24-hour humidity monitoring of the internal environment of the power distribution station room can be realized, the energy consumption is greatly reduced under the condition of no electric energy supply, and the system is energy-saving and environment-friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, and more specifically, to an environmental monitoring device for a power distribution station building. Background Art

[0002] With the development of modernization, the power supply demand is also increasing, the power grid is becoming more and more intensive. In the process of the power grid, the power distribution room is an important location and link for delivering electricity to every household and the last electricity-using unit. Some power distribution rooms are located in remote mountainous areas or places where people cannot often reach. The requirements for temperature and humidity in the power distribution room are relatively high. There should not be too much moisture or high temperature in the power distribution room, otherwise it will affect the safety of the power equipment in the power distribution room, and even cause a short circuit in the circuit, wire breakage, and even equipment explosion or combustion, resulting in safety accidents.

[0003] In the prior art, there is a lack of a device that can automatically monitor the temperature and humidity environment inside the power distribution room. Usually, it is necessary to manually check and process the temperature and humidity inside the power distribution room regularly, which is time-consuming and laborious, and is not conducive to saving labor costs. The manual method cannot monitor 24 hours a day, so the monitoring efficiency is low. And using electric energy to drive the monitoring device for monitoring consumes a large amount of electricity, which is not conducive to saving electric power resources, and the monitoring cost is high.

[0004] In view of the deficiencies of the prior art, it is necessary to design an environmental monitoring device for the temperature and humidity of a power distribution station building that can replace manual work, achieve 24-hour automatic monitoring, and is time-saving, labor-saving and highly efficient at the same time. Summary of the Utility Model

[0005] 1. Technical problems to be solved:

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an environmental monitoring device for a power distribution station building. By using the change of the evaporation type of air humidity to monitor the humidity environment of the power distribution station building, when the relative humidity in the air changes, there will be a difference between the two temperature sensors inside the environmental humidity monitoring box. Subsequently, only by observing through the observation window whether the two environmental humidity monitoring boxes are in a horizontal state, the relative humidity in the air can be measured. It can not only realize the 24-hour humidity monitoring of the internal environment of the power distribution station building, but also greatly reduce energy consumption and save energy and protect the environment without electric energy supply.

[0007] 2. Technical solutions:

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An environmental monitoring device for a distribution substation building, including an adapter platform. An environmental humidity monitoring box is installed at the upper end of the adapter platform. A water storage tank is fixedly connected to the lower end of the adapter platform. The water storage tank is in communication with the environmental humidity monitoring box. Two observation windows are embedded and installed on the outer end of the environmental humidity monitoring box. An adapter is fixedly connected to the side end of the adapter platform, and a positioning member is installed on the side end of the adapter.

[0010] Further improvements are as follows: Two adapter plates corresponding to the observation windows are fixedly connected to the inner wall of the environmental humidity monitoring box. A dry bulb thermometer and a wet bulb thermometer are respectively fixedly connected to the outer ends of the two adapter plates through positioning clips. One end of the dry bulb thermometer penetrates to the bottom side of the adapter platform. A wet bulb gauze is sleeved on one end of the wet bulb thermometer. A fiber rod is fixedly connected to the outer end of the wet bulb gauze. The inside of the environmental humidity monitoring box is filled with water.

[0011] Further improvements are as follows: The adapter includes an adapter block fixedly connected to the side end of the adapter platform. The center end of the other side of the adapter block is fixedly connected with an adapter column.

[0012] Further improvements are as follows: The positioning member includes a positioning ring installed on the side end of the adapter. A T-shaped positioning hole is opened on the side wall of the positioning ring. A positioning nut is installed between the inner walls of the T-shaped positioning hole. Positioning plates are fixedly connected to both ends of the side of the positioning ring. A positioning bolt is installed through between the two positioning plates.

[0013] Further improvements are as follows: Two symmetrically distributed right-angle limiting frames are rotatably connected to the inner wall of the positioning ring.

[0014] Further improvements are as follows: A comparison marking line is provided between the inner walls of the two observation windows.

[0015] 3. Beneficial effects:

[0016] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0017] The present utility model is reasonably designed. By using the evaporation-induced change in air humidity to monitor the humidity environment of the distribution substation building, when the relative humidity in the air changes, there will be a difference between the two temperature sensors inside the environmental humidity monitoring box. Subsequently, by observing through the observation window whether the two environmental humidity monitoring boxes are in a horizontal state, the relative humidity in the air can be measured. It can not only achieve 24-hour humidity monitoring of the internal environment of the distribution substation building, but also greatly reduce energy consumption and save energy and protect the environment without power supply.

[0018] When the utility model is installed, under the action of the positioning member, the installation environment of the monitoring device can be installed on any square crossbeam or cylindrical column, which is applicable to the installation of most sites, has a wider installation range, and the installation steps are relatively convenient. There is no need for the cumbersome steps of punching holes and injecting expansion bolts for installation in the prior art. Therefore, it can be further installed within the humidity environment range to be monitored, accelerating the monitoring efficiency of this environment;

[0019] When the utility model is in use, the user installs the whole monitoring device on the surface of the cylindrical column or rectangular crossbeam through the positioning member, thereby fixing the monitoring device and making it closer to the environment to be monitored. Subsequently, under the action of the environmental humidity monitoring box, the humidity change of the air is monitored. When the relative humidity in the air changes, there will be a difference between the two temperature sensors inside the environmental humidity monitoring box. Subsequently, by observing through the observation window whether the two environmental humidity monitoring boxes are in a level state, the relative humidity in the air can be measured.

[0020] It should be noted that the structures not introduced in the utility model are the same as the prior art or can be implemented by the prior art since they do not involve the design key points and improvement directions of the utility model, and will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the whole utility model;

[0022] Figure 2 is a schematic structural diagram of the connecting member and the positioning member of the utility model;

[0023] Figure 3 is a schematic internal structural diagram of the environmental humidity monitoring box of the utility model.

[0024] Description of the reference numerals in the drawings:

[0025] 1, connecting platform;

[0026] 2, environmental humidity monitoring box; 21, connecting plate; 22, dry bulb thermometer; 23, wet bulb thermometer; 24, positioning clip; 25, water body; 26, wet bulb gauze; 27, fiber rod;

[0027] 3, water storage tank; 4, observation window;

[0028] 5, connecting member; 51, connecting block; 52, connecting column;

[0029] 6, positioning member; 61, positioning ring; 62, T-shaped positioning hole; 63, positioning nut; 64, positioning plate; 65, positioning bolt; 66, right-angle limiting frame;

[0030] 7, comparison marking line. DETAILED DESCRIPTION OF THE INVENTION

[0031] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0034] In the present utility model, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", "provided with", "provided in" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0035] Please refer to Figures 1-3 , an environmental monitoring device for a substation building, including an adapter table 1. An environmental humidity monitoring box 2 is installed at the upper end of the adapter table 1. A water storage tank 3 is fixedly connected to the lower end of the adapter table 1. The water storage tank 3 is in communication with the environmental humidity monitoring box 2. Two observation windows 4 are embedded and installed at the outer end of the environmental humidity monitoring box 2. An adapter 5 is fixedly connected to the side end of the adapter table 1. A positioning member 6 is installed at the side end of the adapter 5.

[0036] During the use of this solution, in order to enable the existing power distribution station to monitor the internal temperature and humidity environment for 24 hours, in this embodiment, the humidity environment of the power distribution station is monitored by using the change in air humidity of the evaporative type. When the relative humidity in the air changes, there will be a difference between the two temperature sensors inside the environmental humidity monitoring box 2. Subsequently, by observing through the observation window 4 whether the two environmental humidity monitoring boxes 2 are level, the relative humidity in the air can be measured. It can not only monitor the humidity of the internal environment of the power distribution station for 24 hours, but also greatly reduce energy consumption, save energy and protect the environment without power supply;

[0037] Meanwhile, during its installation, under the action of the positioning member 6, the installation environment of this monitoring device has a wider installation range and can be installed on any square crossbeam or cylindrical column, and is applicable to the installation of most sites. Moreover, the installation steps are relatively convenient, without the cumbersome steps of drilling holes and injecting expansion bolts for installation in the existing method, so that it can be further installed within the humidity environment range to be monitored, thus accelerating the monitoring efficiency of this environment;

[0038] During use, the user installs the entire monitoring device on the surface of the cylindrical column or rectangular crossbeam through the positioning member 6, thereby fixing the monitoring device and making it closer to the environment to be monitored. Subsequently, under the action of the environmental humidity monitoring box 2, the change in air humidity is monitored. When the relative humidity in the air changes, there will be a difference between the two temperature sensors inside the environmental humidity monitoring box 2. Subsequently, by observing through the observation window 4 whether the two environmental humidity monitoring boxes 2 are level, the relative humidity in the air can be measured.

[0039] Please refer to Figure 1 and Figure 3 , two connecting plates 21 corresponding to the observation window 4 are fixedly connected to the inner wall of the environmental humidity monitoring box 2. The outer ends of the two connecting plates 21 are respectively fixedly connected with a dry bulb thermometer 22 and a wet bulb thermometer 23 through positioning clips 24. One end of the dry bulb thermometer 22 penetrates to the bottom side of the connecting platform 1. One end of the wet bulb thermometer 23 is sleeved with a wet bulb gauze 26. The outer end of the wet bulb gauze 26 is fixedly connected with a fiber rod 27. The inside of the environmental humidity monitoring box 2 is filled with water body 25.

[0040] During the use of this solution, the personnel only need to fill the water body 25 into the environmental humidity monitoring box 2, so that the fiber rod 27 can continuously be in a range with a relatively high humidity environment. Under the guidance of the wet bulb gauze 26, the humidity value of the wet bulb thermometer 23 changes. On the other side, the dry bulb thermometer 22 penetrates to the outside of the connection platform 1 and contacts the air in the substation building, and the recorded air humidity value changes synchronously. When the relative humidity in the air changes, there will be a difference between the two temperature sensors inside the environmental humidity monitoring box 2. The personnel only need to observe the humidity values of the two outside to measure the relative humidity in the air of the substation building;

[0041] Under the implementation method in this embodiment, the monitoring process of air humidity is more reliable, simple, easy to maintain compared with the prior art, and does not require calibration, and it is easy to judge whether there is a fault;

[0042] During use, only the wet bulb gauze 26 needs to be replaced regularly and the water body 25 needs to be replenished. The cost is low, and no power supply is required, which is energy-saving and environmentally friendly.

[0043] Please refer to Figures 1-2 , the connecting piece 5 includes a connecting block 51 fixedly connected to the side end of the connecting platform 1, and a connecting column 52 is fixedly connected to the center end of the other side of the connecting block 51.

[0044] More specifically: the positioning piece 6 includes a positioning ring 61 installed on the side end of the connecting piece 5. A T-shaped positioning hole 62 is opened on the side wall of the positioning ring 61. A positioning nut 63 is installed between the inner walls of the T-shaped positioning hole 62. Positioning plates 64 are fixedly connected to both ends of the positioning ring 61. A positioning bolt 65 is installed through between the two positioning plates 64.

[0045] More specifically: two symmetrically distributed right-angle limiting frames 66 are rotatably connected to the inner wall of the positioning ring 61.

[0046] During the use of this solution, when the personnel install the monitoring device as a whole, one end of the connecting column 52 is penetrated between the inner walls of the T-shaped positioning hole 62, and by rotating the positioning ring 61, the connecting column 52 is fixedly connected to the positioning nut 63. At this time, the personnel can rotate and fix the positioning ring 61 to the vertical plane or the horizontal plane according to the required positioning position, which is more convenient for the personnel to install. Then the positioning ring 61 is sleeved on the surface of the object to be fixed, such as the outside of a rectangular crossbeam or a column-shaped column. At the same time, the right-angle limiting frames 66 can all movably abut against the outside of the positioned rectangular crossbeam or column-shaped column, so that the positioned position can be more stable. Finally, the personnel penetrate the positioning bolt 65 through between the two positioning plates 64, so that the positioning ring 61 is tightened and clamped on the outside of the fixed object.

[0047] Please refer to Figures 1-2 There is a comparison identification line 7 between the inner walls of the two observation windows 4.

[0048] During the use of this solution, by setting the comparison identification line 7, it is beneficial for personnel to quickly and detailedly compare the monitored values of the two humidities, so as to quickly judge the mutual humidity difference.

[0049] The above embodiments only represent a certain implementation manner of the present invention, and its description is relatively specific and detailed, but it cannot be understood as a limitation to the scope of the patent of the present invention; it should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention; therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. An environmental monitoring device for a distribution substation building, including a connection platform (1), characterized in that: An environmental humidity monitoring box (2) is installed at the upper end of the connection table (1). A water storage tank (3) is fixedly connected to the lower end of the connection table (1). The water storage tank (3) is communicated with the environmental humidity monitoring box (2). Two observation windows (4) are embedded and installed on the outer end of the environmental humidity monitoring box (2). A connection member (5) is fixedly connected to the side end of the connection table (1). A positioning member (6) is installed on the side end of the connection member (5).

2. The environmental monitoring device for a power distribution station room according to claim 1, wherein: Two connection plates (21) corresponding to the observation windows (4) are fixedly connected to the inner wall of the environmental humidity monitoring box (2). A dry bulb thermometer (22) and a wet bulb thermometer (23) are respectively fixedly connected to the outer ends of the two connection plates (21) through positioning clips (24). One end of the dry bulb thermometer (22) penetrates to the bottom side of the connection table (1). A wet bulb gauze (26) is sleeved on one end of the wet bulb thermometer (23). A fiber rod (27) is fixedly connected to the outer end of the wet bulb gauze (26). The inside of the environmental humidity monitoring box (2) is filled with water body (25).

3. The environmental monitoring device for a power distribution station house according to claim 1, wherein: The connection member (5) includes a connection block (51) fixedly connected to the side end of the connection table (1). The center end of the other side of the connection block (51) is fixedly connected with a connection column (52).

4. The environmental monitoring device for a distribution substation room according to claim 1, characterized in that: The positioning member (6) includes a positioning ring (61) installed on the side end of the connection member (5). A T-shaped positioning hole (62) is opened on the side wall of the positioning ring (61). A positioning nut (63) is installed between the inner walls of the T-shaped positioning hole (62). Positioning plates (64) are fixedly connected to both ends of the side of the positioning ring (61). A positioning bolt (65) is installed through between the two positioning plates (64).

5. The environmental monitoring device for a substation building according to claim 4, wherein: Two symmetrically distributed right-angle limit frames (66) are rotatably connected to the inner wall of the positioning ring (61).

6. The environmental monitoring device for a distribution substation room according to claim 1, characterized in that: A comparison marking line (7) is provided between the inner walls of the two observation windows (4).

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