Switching station building comprehensive environment monitoring device

Abstract

The utility model discloses a switching station building comprehensive environment monitoring device, which relates to the field of switching station environment monitoring devices and comprises a monitoring cabinet, a mesh plate is mounted on the surface of a cabinet door of the monitoring cabinet, a mounting frame is arranged at the position, corresponding to the mesh plate, of the back surface of the cabinet door of the monitoring cabinet, and an adsorption belt is arranged in the mounting frame. Vent holes are formed in the surface of the adsorption belt, the adsorption belt comprises a base layer and an adhesion layer, and the adhesion layer is arranged close to the mesh plate. According to the comprehensive environment monitoring device for the switching station building, through the arrangement of the adsorption belt, the vent hole and the monitoring cabinet, when solid enters the monitoring cabinet through the vent hole along with gas, the adsorption belt can continuously move in parallel at the position of the mesh plate, dust doped in the gas passing through the vent hole is taken away, and the solid enters the monitoring cabinet through the vent hole. Other gas enters the monitoring cabinet to be detected, at the moment, dust can be prevented from being accumulated on the surface of the sensor, and normal heat dissipation and normal service life of the sensor are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of switch station environment monitoring devices, and particularly relates to a comprehensive environment monitoring device for a switch station building. Background Technique

[0002] The switch station building environment monitoring device is a system integrating multiple technologies, which is used to monitor, give early warnings, alarm and analyze various environments in the switch station in real time. The system usually includes video monitoring, environment monitoring and security systems, etc., which cooperate with various sensors to monitor environmental parameters such as temperature, humidity, fresh air fans, and SF6 gas leakage in the station in real time. The sensors used to detect the above environmental parameters are generally connected to the main control system of the detection device through wires, and various sensors are generally arranged at a certain position in the station to send the monitored environmental parameters to the main control system, and the main control system decides whether to control the opening of the environmental regulation device according to whether the environmental parameters fed back by the sensors meet the requirements in the station.

[0003] At present, this kind of environment monitoring device generally consists of a power control cabinet cabinet body, a main control board, a display screen and several sensors for monitoring environmental parameters connected to the main board. The main control board is arranged in the power control cabinet, and various sensors are generally arranged at a certain position in the station and connected to the main control board through wires. Some sensors are also arranged in the power control cabinet to monitor the environment in the power control cabinet.

[0004] In order to ensure the heat dissipation and ventilation effect in the power control cabinet (also called the monitoring cabinet) of the environment monitoring device, generally, ventilation holes are opened on the surface of the power control cabinet so that the inside of the power control cabinet is used for heat dissipation of the detection cabinet. However, due to different usage environments, there are more dusts in some switch stations due to geographical and environmental problems. When air enters the inside of the power control cabinet, dust will also enter. The dust covers the surfaces of various electrical components, resulting in a reduction in the working performance and heat dissipation effect of the electrical components, and further leading to a deterioration in the operating stability of the entire environment monitoring device, and even causing damage to the environment monitoring device, thereby increasing the usage cost. Therefore, in order to ensure the operating stability of the entire environment monitoring device and the service life of electronic components, the utility model proposes an environment monitoring device that can intercept dust from entering the monitoring cabinet and reduce the dust content entering the monitoring cabinet. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a comprehensive environment monitoring device for a switch station building, which can effectively solve the problems in the background technique.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a comprehensive environmental monitoring device for a switch station room, including a monitoring cabinet, a mesh plate is installed on the surface of the cabinet door of the monitoring cabinet, and a mounting frame is provided on the back side of the cabinet door corresponding to the position of the mesh plate, an adsorption belt is provided inside the mounting frame, and ventilation holes are provided on the surface of the adsorption belt. The adsorption belt includes a base layer and an adhesion layer, the adhesion layer is arranged close to the mesh plate, and an anti-sticking layer is compounded on one side of the base layer, and a winding component is provided inside the mounting frame for winding and moving the adsorption belt.

[0007] The winding assembly comprises two rotating rods, both ends of the adsorption belt are fixed on the surfaces of the rotating rods, one end of the adsorption belt is wound on the surface of one of the rotating rods, and a driving assembly is installed on the surface of the rotating rod.

[0008] The driving assembly includes two gears, which are respectively fixedly sleeved on the surfaces of two rotating rods, and the two gears are connected by a toothed belt transmission. A driving motor is fixedly installed on the surface of the mounting frame, and the driving motor causes one of the rotating rods to rotate.

[0009] The top of the rotating rod is two semicircular clamping rods, wherein a fixed shaft is fixedly installed on the flat surface of one of the clamping rods, and a clamping groove is opened on the flat surface of the other clamping rod, and the fixed shaft is fully installed inside the clamping groove.

[0010] A circular groove is provided on the surface of the adsorption belt, and a plurality of the fixed shafts and the clamping grooves are provided. The fixed shaft movably passes through the circular groove and is clamped in the inside of the clamping groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by arranging an adsorption belt, an air vent and a monitoring cabinet, when the solid enters the interior of the monitoring cabinet through the air vent along with the gas, the adsorption belt can continuously move parallel to the position of the mesh plate to take away the dust mixed with the gas passing through the air vent. At this time, the dust can be effectively intercepted and the amount of dust entering the interior of the monitoring cabinet can be reduced. The remaining gas mixed with a small amount of dust will enter the interior of the monitoring cabinet, thereby effectively reducing the amount of dust accumulated on the surface of electronic components, thereby improving the heat dissipation effect and service life of the electronic components, thereby ensuring the operating stability of the entire environmental monitoring device.

[0013] 2. In the utility model, a driving motor, gears and toothed belts are provided. The driving motor is started to drive the rotating rod connected thereto to rotate. The installed gears and toothed belts can make the two rotating rods rotate at the same time, one rotating rod is wound up, and the other rotating rod is unwound, thereby realizing the translation of the adsorption belt, ensuring that the dust can be intercepted in large quantities when it enters the adsorption belt along with the gas, thereby improving the efficiency of dust filtering. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 1 is a schematic diagram of the overall structure of an integrated environmental monitoring device for a switch substation building of the present utility model;

[0015] Figure 2 FIG. 2 is a schematic diagram of a partial structure of the ventilation hole position of an integrated environmental monitoring device for a switch substation building of the present utility model;

[0016] Figure 3 FIG. 3 is a schematic diagram of a partial structure of the rotating rod position of an integrated environmental monitoring device for a switch substation building of the present utility model;

[0017] Figure 4 FIG. 4 is a schematic diagram of a partial structure of the circular groove position of an integrated environmental monitoring device for a switch substation building of the present utility model;

[0018] Figure 5 FIG. 5 is a schematic cross-sectional view of the adsorption belt of an integrated environmental monitoring device for a switch substation building of the present utility model.

[0019] In the figures: 1, monitoring cabinet; 2, mesh plate; 3, mounting frame; 4, adsorption belt; 5, ventilation hole; 6, base layer; 7, adhesion layer; 8, anti-adhesion layer; 9, rotating rod; 10, gear; 11, toothed belt; 12, drive motor; 13, clamping rod; 14, fixed shaft; 15, card slot; 16, circular groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] As Figures 1-5 shown, an integrated environmental monitoring device for a switch substation building includes a monitoring cabinet 1. A main control board inside the monitoring cabinet 1 is externally connected with various different types of sensors such as a temperature and humidity sensor, a smoke sensor, a water immersion transmitter, an infrared detector, a sulfur hexafluoride sensor, and an oxygen O2 sensor (not shown in the drawings) through wires to monitor various values in the environment, and they are selected and used in combination according to different environments during actual use;

[0022] A mesh plate 2 is installed on the door surface of the monitoring cabinet 1 for passing the monitored gas. A mounting frame 3 is provided on the back side of the door of the monitoring cabinet 1 at the position corresponding to the mesh plate 2. An adsorption belt 4 is provided inside the mounting frame 3. Ventilation holes 5 are provided on the surface of the adsorption belt 4. The gas enters the interior of the monitoring cabinet 1 through the vent holes 5. The adsorption belt 4 includes a base layer 6 and an adhesion layer 7. The adhesion layer 7 is similar to an adhesive tape and can adhere to solid dust. The adhesion layer 7 is arranged close to the mesh plate 2. A non-sticking layer 8 is compounded on one side of the base layer 6. A winding component is provided inside the mounting frame 3 for winding and moving the adsorption belt 4.

[0023] Since solids and gases belong to different material states, when solids enter the interior of the monitoring cabinet 1 through the vent 5 along with the gas, the winding assembly can be started, so that the adsorption belt 4 can continuously move parallel to the position of the mesh plate 2, and take away the dust mixed with the gas passing through the vent 5. The remaining gas will enter the interior of the monitoring cabinet 1 for detection. At this time, it can prevent excessive dust from entering the cabinet and accumulating on the surface of the electronic component sensor, thereby improving the heat dissipation effect and service life of the electronic components, and effectively ensuring the stable operation of the entire environmental monitoring device.

[0024] The winding assembly includes two rotating rods 9, both ends of the adsorption belt 4 are fixed on the surface of the rotating rods 9, one end of the adsorption belt 4 is wound around the surface of one of the rotating rods 9, and a driving assembly is installed on the surface of the rotating rod 9. The driving assembly includes two gears 10, and the two gears 10 are respectively fixedly sleeved on the surfaces of the two rotating rods 9. The two gears 10 are connected by a toothed belt 11. A driving motor 12 is fixedly installed on the surface of the mounting frame 3, and the driving motor 12 causes one of the rotating rods 9 to rotate.

[0025] The driving motor 12 is started to drive the rotating rod 9 connected to it to rotate. Through the installed gear 10 and toothed belt 11, the two rotating rods 9 can rotate at the same time, one rotating rod 9 is wound up, and the other rotating rod 9 is unwound, thereby realizing the translation of the adsorption belt 4, ensuring that the dust can be intercepted in large quantities when it enters the adsorption belt 4 with the gas, thereby improving the efficiency of dust filtering.

[0026] The top of the rotating rod 9 is provided with two semicircular clamping rods 13, which are an integrally formed structure with the rotating rod 9. A fixed shaft 14 is fixedly installed on the straight surface of one of the clamping rods 13, which are an integrally formed structure with the clamping rod 13. A clamping groove 15 is opened on the straight surface of the other clamping rod 13, and the fixed shaft 14 is fully installed inside the clamping groove 15.

[0027] When installing the adsorption belt 4, one end of it is passed through between the two clamping rods 13. By means of the clamping action of the fixing shaft 14 and the clamping groove 15, the two clamping rods 13 are tightly pressed against the surface of the adsorption belt 4, ensuring that the adsorption belt 4 can be wound around the surface of the two clamping rods 13.

[0028] A circular groove 16 is formed on the surface of the adsorption belt 4. The number of the fixing shafts 14 and the clamping grooves 15 is set to be multiple. The fixing shaft 14 movably penetrates through the circular groove 16 and is clamped inside the clamping groove 15, so as to fix the end of the adsorption belt 4 by the fixing shaft 14, which is more stable.

[0029] It should be noted that the present utility model is a comprehensive environment monitoring device for a switch substation building. When in use, various sensors for monitoring environmental conditions are generally arranged at a certain position inside the station and are connected to the main control board of the monitoring device through electric wires, and the monitored environmental parameters are sent to the main control. The main control decides whether to control the opening of the environmental regulation device according to whether the environmental parameters fed back by the sensors meet the requirements inside the station.

[0030] In addition, since solids and gases belong to different states of matter, when the solid enters the inside of the monitoring cabinet 1 along with the gas through the ventilation hole 5, the driving motor 12 starts to drive the rotating rod 9 installed and connected thereto to rotate. Through the installed gear 10 and the toothed belt 11, the two rotating rods 9 can rotate simultaneously. One rotating rod 9 winds up and the other rotating rod 9 unwinds, thereby realizing the translation of the adsorption belt 4. Ensure that when the dust enters through the adsorption belt 4 along with the gas, a large amount of it can be intercepted, and the remaining gas will enter the inside of the monitoring cabinet 1 for detection. At this time, it can prevent the dust from accumulating on the surface of the electronic components, ensure the heat dissipation effect of the electronic components, and further ensure the operation stability of the environmental monitoring device.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated environmental monitoring device for a switch substation building, comprising a monitoring cabinet (1), and a perforated plate (2) is installed on the surface of the cabinet door of the monitoring cabinet (1), characterized in that: A mounting frame (3) is arranged on the back of the door of the monitoring cabinet (1) at a position corresponding to the mesh plate (2); an adsorption belt (4) is arranged inside the mounting frame (3); a vent hole (5) is arranged on the surface of the adsorption belt (4); the adsorption belt (4) comprises a base layer (6) and an adhesive layer (7); the adhesive layer (7) is arranged close to the mesh plate (2); a non-sticking layer (8) is compounded on one side of the base layer (6); a winding assembly is arranged inside the mounting frame (3) for winding and moving the adsorption belt (4); the winding assembly comprises two rotating rods (9) The two ends of the adsorption belt (4) are fixed on the surface of the rotating rod (9), one end of the adsorption belt (4) is wound around the surface of one of the rotating rods (9), and a driving assembly is installed on the surface of the rotating rod (9); the driving assembly comprises two gears (10), the two gears (10) are respectively fixedly sleeved on the surfaces of the two rotating rods (9), and the two gears (10) are connected by a toothed belt (11). A driving motor (12) is fixedly installed on the surface of the mounting frame (3), and the driving motor (12) causes one of the rotating rods (9) to rotate.

2. The integrated environmental monitoring device for a switchyard building according to claim 1, wherein: The top of the rotating rod (9) is formed of two semicircular clamping rods (13), wherein a fixed shaft (14) is fixedly mounted on the flat surface of one of the clamping rods (13), and a clamping groove (15) is formed on the flat surface of the other clamping rod (13), wherein the fixed shaft (14) is fully mounted inside the clamping groove (15).

3. The integrated environmental monitoring device for a switchyard building according to claim 2, characterized in that: A circular groove (16) is provided on the surface of the adsorption belt (4), and a plurality of the fixed shafts (14) and the clamping grooves (15) are provided. The fixed shaft (14) movably passes through the circular groove (16) and is clamped inside the clamping groove (15).

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