Ring main unit environment intelligent monitoring device

Abstract

The utility model provides a ring main unit environment intelligent monitoring device, and belongs to the technical field of power ring main units. The ring main unit environment intelligent monitoring device comprises a shell, a sliding block is slidably connected to the interior of the shell, a monitoring mechanism is arranged on one side of the sliding block, and the monitoring mechanism comprises a box body, a connecting plate, an air hole, a temperature sensor, a humidity sensor, a controller, a wire passing hole and an air hole. A temperature sensor, a humidity sensor and a controller are installed on one side of the interior of the box body, an air hole and an air hole are formed in the two sides of the box body respectively, a ventilation assembly is arranged on one side of the outer wall of the monitoring mechanism and comprises a cylinder, a cylinder cover, a filter screen and a negative pressure fan, one end of the cylinder is in threaded connection with the cylinder cover, and the other end of the cylinder is in threaded connection with the box body. A filter screen is installed on one side of the cylinder cover, a negative pressure fan is installed in the cylinder, one end of the cylinder is communicated with the interior of the air hole, a driving mechanism is arranged at the top end of the shell, and the driving mechanism comprises a servo motor and a lead screw.

Description

Technical Field

[0001] The utility model relates to the technical field of power ring network cabinets, and in particular to an intelligent monitoring device for the environment of a ring network cabinet. Background Art

[0002] A ring main unit is a group of electrical transmission and distribution equipment (high-voltage switchgear) installed in a metal or non-metallic insulating cabinet or made into an assembled interval ring main unit. Its core part uses load switches and fuses. It has the advantages of simple structure, small size, low price, improved power supply parameters and performance, and power supply safety. It is widely used in distribution stations and box-type substations in load centers such as urban residential areas, high-rise buildings, large public buildings, factories and enterprises. After searching, a new type of power ring network cabinet monitoring device is disclosed in the Chinese patent with the authorization announcement number CN214227396U, including a fixed body, a bearing plate, a protective plate, a clamping adjustment component, a controller, a temperature sensor, a humidity sensor and a power supply device. The bearing plates are symmetrically arranged on both sides of the fixed body, the protective plates are vertically arranged on the bearing plates, the protective plates are relatively arranged, the controller and the power supply device are relatively arranged and respectively arranged on the bearing plates, the temperature sensor and the humidity sensor are arranged on the bearing plates and on both sides of the controller, the fixed body is hollow, the clamping adjustment component is arranged in the fixed body, and the clamping adjustment component includes an inner stud, an adjustment wheel, a threaded sleeve, a support block, a friction airbag and a limit block. The utility model belongs to the technical field of power ring network cabinets, specifically a new type of power ring network cabinet monitoring device that can be adjusted according to the power ring network cabinet, stably placed and positioned, can monitor the temperature and humidity in the power ring network cabinet in real time, and provide rapid feedback.

[0003] However, in actual use, since the device is fixed in the power ring network cabinet, the temperature sensor and humidity sensor can only be monitored through the self-circulation of air in the cabinet. This method is not only inefficient, but also prone to fixed position and unable to monitor the overall environment in the cabinet, resulting in limitations in use.

[0004] Therefore, we made improvements to this problem and proposed an intelligent monitoring device for the environment of a ring main unit. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides an intelligent monitoring device for the environment of a ring main unit.

[0006] The utility model is achieved in this way:

[0007] A ring network cabinet environment intelligent monitoring device, comprising a shell, a slider is slidably connected to the interior of the shell, a monitoring mechanism is provided on one side of the slider, the monitoring mechanism comprises a box body, a connecting plate, an air hole, a temperature sensor, a humidity sensor, a controller, a wire hole and an air hole, the temperature sensor, the humidity sensor and the controller are respectively installed on the inner side of the box body, the air holes and the air holes are respectively arranged on the two sides of the box body, a ventilation component is provided on one side of the outer wall of the monitoring mechanism, the ventilation component comprises a cylinder, a cylinder cover, a filter and a negative pressure fan, one end of the cylinder is threadedly connected to the cylinder cover, a filter is installed on one side of the cylinder cover, a negative pressure fan is installed inside the cylinder, one end of the cylinder is connected to the interior of the air hole, a driving mechanism is provided at the top of the shell, the driving mechanism comprises a servo motor and a lead screw, the servo motor is fixedly installed at the top of the shell, the output end of the servo motor extends to the interior of the shell, and is transmission-connected to the top of the lead screw, and one end of the lead screw is threadedly connected to one side of the slider.

[0008] Furthermore, a connecting plate is installed on one side of the box body, a wire hole is provided on one side of the connecting plate, and a smoke alarm is embedded and installed on the top of the box body.

[0009] The beneficial effect of adopting the above further solution is that, by setting the wire holes, it is convenient to provide space for the insertion of wires, and by installing and using the smoke alarm, it is convenient to detect in real time whether there is open fire and smoke in the cabinet.

[0010] Furthermore, the slider includes a block body and a power block, cavities are respectively arranged on both sides of the interior of the block body, and power blocks are respectively installed inside the two cavities, and the output end of the power block is electrically connected to a wire, one end of the wire passes through the interior of the wire hole, and is respectively electrically connected to the temperature sensor, humidity sensor, controller, and smoke alarm.

[0011] The beneficial effect of adopting the above further solution is that, through the installation and use of the power supply block, it is convenient to supply electric energy to various electrical devices.

[0012] Furthermore, the smoke alarm includes a fixing plate, a gas sensor, a flashing light and a speaker. The gas sensor, the flashing light and the speaker are respectively installed on one side of the fixing plate. The output end of the controller is electrically connected to the gas sensor, the flashing light, the speaker, the temperature sensor and the humidity sensor, and is controlled by the controller.

[0013] The beneficial effect of adopting the above further solution is that, through the centralized control of the controller, the electrical components inside the device can operate in coordination with each other.

[0014] Furthermore, a bearing is mounted on the bottom end of the lead screw, and the lead screw is rotatably connected to the inner bottom end of the housing via the bearing.

[0015] The beneficial effect of adopting the above further solution is that the stability of the screw rotation can be ensured by connecting and using the bearings.

[0016] Furthermore, the housing includes a shell and a top cover, the top cover is installed on the top end of the shell, and the servo motor is located on the top end of the top cover.

[0017] The beneficial effect of adopting the above further solution is that the outer shell can be easily disassembled and assembled by connecting the shell and the top cover.

[0018] Furthermore, a bottom plate is installed at the bottom end of the shell.

[0019] The beneficial effect of adopting the above further solution is that, by installing and using the bottom plate, the device can be placed horizontally in the cabinet.

[0020] Furthermore, a plurality of magnetic attraction plates are installed on one side of the outer wall of the shell, and a spacing is provided between the plurality of magnetic attraction plates.

[0021] The beneficial effect of adopting the above further solution is that, through the installation and use of the magnetic suction plate, the device can be easily adsorbed into the cabinet.

[0022] The beneficial effect of the utility model is that through the mutual cooperation of the slider, the monitoring mechanism, the ventilation component and the driving mechanism, the device can realize a more efficient monitoring function, and is convenient for monitoring any area in the cabinet, so as to realize the overall monitoring function, wherein, the lead screw is driven by the output end of the servo motor to rotate forward and reverse, so that the slider drives the monitoring mechanism to adjust the position at different heights, so that the monitoring mechanism can contact any environmental area in the cabinet, and then through the operation of the negative pressure fan, a suction airflow is formed inside the cylinder, so that the airflow in the cabinet is absorbed into the inside of the box body, and the temperature sensor and the humidity sensor are used in conjunction to detect the temperature and humidity of the current environment in the cabinet. By accelerating the surging of the airflow in this way, it is beneficial to improve the monitoring efficiency of the device, and through the installation and use of the filter, it is convenient to filter the airflow impurities in the cabinet to ensure the cleanliness of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A three-dimensional diagram of an intelligent monitoring device for a ring main unit environment provided by the utility model;

[0025] Figure 2 A schematic diagram of a smoke alarm of a ring main unit environment intelligent monitoring device provided by the utility model;

[0026] Figure 3 A cross-sectional view of a monitoring mechanism of a ring main unit environment intelligent monitoring device provided by the utility model;

[0027] Figure 4 A cross-sectional view of an intelligent monitoring device for a ring main unit environment provided by the utility model;

[0028] Figure 5 A schematic diagram of the expansion of the ventilation components of the intelligent monitoring device for the environment of a ring main unit provided by the utility model.

[0029] In the figure: 100, shell; 1001, shell; 1002, top cover; 200, monitoring mechanism; 2001, box body; 2002, connecting plate; 2003, air hole; 2004, temperature sensor; 2005, humidity sensor; 2006, controller; 2007, wire hole; 2008, air hole; 300, smoke alarm; 3001, fixing plate; 3002, gas sensor; 3003, flashing light; 3004, speaker; 400, slider; 4001, block; 4002, power block; 500, driving mechanism; 5001, servo motor; 5002, lead screw; 600, magnetic plate; 700, ventilation assembly; 7001, cylinder; 7002, cylinder cover; 7003, filter; 7004, negative pressure fan; 800, bottom plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] See also Figure 1-5 The utility model provides a technical solution: an intelligent monitoring device for the environment of a ring network cabinet, comprising a shell 100, a slider 400 is slidably connected to the inside of the shell 100, a monitoring mechanism 200 is arranged on one side of the slider 400, the monitoring mechanism 200 comprises a box body 2001, a connecting plate 2002, an air hole 2003, a temperature sensor 2004, a humidity sensor 2005, a controller 2006, a wire hole 2007 and a wind hole 2008, a temperature sensor 2004, a humidity sensor 2005 and a controller 2006 are respectively installed on one side of the inside of the box body 2001, air holes 2003 and wind holes 2008 are respectively arranged on both sides of the box body 2001, a ventilation component 700 is arranged on one side of the outer wall of the monitoring mechanism 200, and the ventilation component 700 includes a cylinder 7001, a cylinder cover 7002, a filter 7003 and a negative pressure fan 7004. One end of the cylinder 7001 is threadedly connected to the cylinder cover 7002, the filter 7003 is installed on one side of the cylinder cover 7002, the negative pressure fan 7004 is installed inside the cylinder 7001, and one end of the cylinder 7001 is connected to the inside of the air hole 2008. A driving mechanism 500 is provided at the top of the shell 100. The driving mechanism 500 includes a servo motor 5001 and a screw 5002. The servo motor 5001 is fixedly installed at the top of the shell 100, and the output end of the servo motor 5001 extends to the inside of the shell 100 and is transmission-connected to the top of the screw 5002. One end of the screw 5002 is threadedly connected to one side of the slider 400.

[0034] Embodiment 2

[0035] See also Figure 1-5As an embodiment of the present invention, further, a connecting plate 2002 is installed on one side of the box body 2001, and a wire hole 2007 is set on one side of the connecting plate 2002. A smoke alarm 300 is embedded and installed on the top of the box body 2001. The setting of the wire hole 2007 is convenient for providing space for the insertion of the wire, and then the installation and use of the smoke alarm 300 is convenient for real-time detection of whether open fire smoke occurs in the cabinet. The slider 400 includes a block 4001 and a power block 4002. Cavities are respectively set on both sides of the interior of the block 4001, and power blocks 4002 are respectively installed in the two cavities. The output end of the power block 4002 is electrically connected to a wire, and one end of the wire passes through the interior of the wire hole 2007 and is respectively connected to the temperature sensor 2004 and the humidity sensor 2004. The temperature sensor 2005, the controller 2006 and the smoke alarm 300 are electrically connected. The power block 4002 is installed and used to supply power to various electrical components. The smoke alarm 300 includes a fixing plate 3001, a gas sensor 3002, a flashing light 3003 and a speaker 3004. The gas sensor 3002, the flashing light 3003 and the speaker 3004 are respectively installed on one side of the fixing plate 3001. The output end of the controller 2006 is electrically connected to the gas sensor 3002, the flashing light 3003, the speaker 3004, the temperature sensor 2004 and the humidity sensor 2005, and is controlled by the controller 2006. Through the centralized control of the controller 2006, the electrical components inside the device cooperate with each other to operate.

[0036] Embodiment 3

[0037] See also Figure 1-5 As an embodiment of the present utility model, further, a bearing is installed at the bottom end of the lead screw 5002, and the lead screw 5002 is rotatably connected to the inner bottom end of the shell 100 through the bearing. The connection and use of the bearing is convenient to ensure the stability of the rotation of the lead screw 5002. The shell 100 includes a shell 1001 and a top cover 1002. The top cover 1002 is installed at the top of the shell 1001. The servo motor 5001 is located at the top of the top cover 1002. The shell 1001 is connected and used with the top cover 1002, which is convenient for disassembly and assembly of the shell 100. A bottom plate 800 is installed at the bottom end of the shell 100. Through the installation and use of the bottom plate 800, the device is placed horizontally in the cabinet. A plurality of magnetic suction plates 600 are installed on one side of the outer wall of the shell 100. A spacing is set between the plurality of magnetic suction plates 600. Through the installation and use of the magnetic suction plates 600, the device is convenient to be adsorbed into the cabinet.

[0038] Specifically, the working principle of the intelligent monitoring device for the environment of the ring main unit is as follows: when in use, first, check whether the structure of the device is intact. After ensuring that the structure is intact, place the bottom plate 800 of the device horizontally in the cabinet, and fix the device to the inner wall of the cabinet through the adsorption of the magnetic plate 600. The servo motor 5001 is started so that its output end drives the lead screw 5002 to rotate forward and reverse, prompting the slider 400 to drive the monitoring mechanism 200 to adjust the position at different heights, so that the monitoring mechanism 200 can contact any environmental area in the cabinet, and then start the negative pressure fan 7004 to perform exhaust operation, prompting the cylinder 7001 to form an exhaust airflow, thereby facilitating the absorption of the airflow in the cabinet into the box body. 2001, and cooperate with the induction of temperature sensor 2004 and humidity sensor 2005 to detect the temperature and humidity of the current environment in the cabinet. By accelerating the flow of air in this way, it is beneficial to improve the monitoring efficiency of the device, and through the installation and use of filter 7003, it is convenient to filter the airflow impurities in the cabinet to ensure the cleanliness of the box body 2001, and then through the setting of wire hole 2007, it is convenient to provide space for the insertion of wires, and through the installation and use of smoke alarm 300, it is convenient to detect whether there is open fire and smoke in the cabinet in real time, and through the installation and use of power block 4002, it is convenient to supply power to various electrical components. At the same time, through the centralized control of controller 2006, the electrical components inside the device cooperate with each other.

[0039] It should be noted that the specific models and specifications of the temperature sensor 2004, humidity sensor 2005, controller 2006, smoke alarm 300, gas sensor 3002, flashing light 3003, speaker 3004, power block 4002, servo motor 5001 and negative pressure fan 7004 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0040] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A ring main unit environment intelligent monitoring device, characterized in that: The invention comprises a housing (100), wherein a slider (400) is slidably connected to the interior of the housing (100), a monitoring mechanism (200) is provided on one side of the slider (400), and the monitoring mechanism (200) comprises a box body (2001), a connecting plate (2002), an air hole (2003), a temperature sensor (2004), a humidity sensor (2005), a controller (2006), a wire hole (2007) and an air hole (2008), wherein the temperature sensor (2004), the humidity sensor (2005) and the controller (2006) are respectively installed on one side of the interior of the box body (2001), the air hole (2003) and the air hole (2008) are respectively arranged on two sides of the box body (2001), and a ventilation assembly (700) is provided on one side of the outer wall of the monitoring mechanism (200), and the ventilation assembly (700) comprises a cylinder (7001), a cylinder cover (7002), and a ventilation assembly (700). ), a filter (7003) and a negative pressure fan (7004), one end of the cylinder (7001) is threadedly connected to the cylinder cover (7002), a filter (7003) is installed on one side of the cylinder cover (7002), a negative pressure fan (7004) is installed inside the cylinder (7001), one end of the cylinder (7001) is connected to the inside of the air hole (2008), a driving mechanism (500) is provided at the top of the housing (100), and the driving mechanism (500) includes a servo motor (5001) and a lead screw (5002), the servo motor (5001) is fixedly installed at the top of the housing (100), the output end of the servo motor (5001) extends to the inside of the housing (100) and is transmission-connected to the top of the lead screw (5002), and one end of the lead screw (5002) is threadedly connected to one side of the slider (400).

2. The intelligent monitoring device for ring main unit environment according to claim 1 is characterized in that: A connecting plate (2002) is installed on one side of the box body (2001), a wire hole (2007) is provided on one side of the connecting plate (2002), and a smoke alarm (300) is embedded and installed on the top of the box body (2001).

3. The intelligent monitoring device for ring main unit environment according to claim 2 is characterized in that: The slider (400) comprises a block (4001) and a power block (4002), cavities are respectively arranged on both sides of the block (4001), the power blocks (4002) are respectively installed in the two cavities, the output end of the power block (4002) is electrically connected to a wire, one end of the wire passes through the inside of the wire hole (2007), and is electrically connected to the temperature sensor (2004), the humidity sensor (2005), the controller (2006), and the smoke alarm (300).

4. The intelligent monitoring device for ring main unit environment according to claim 3 is characterized in that: The smoke alarm (300) comprises a fixing plate (3001), a gas sensor (3002), a flashing light (3003) and a speaker (3004); the gas sensor (3002), the flashing light (3003) and the speaker (3004) are respectively mounted on one side of the fixing plate (3001); the output end of the controller (2006) is respectively electrically connected to the gas sensor (3002), the flashing light (3003), the speaker (3004), the temperature sensor (2004) and the humidity sensor (2005), and is controlled by the controller (2006).

5. The intelligent monitoring device for ring main unit environment according to claim 1 is characterized in that: The bottom end of the lead screw (5002) is provided with a bearing, and the lead screw (5002) is rotatably connected to the inner bottom end of the housing (100) via the bearing.

6. The intelligent monitoring device for ring main unit environment according to claim 1, characterized in that: The housing (100) comprises a shell (1001) and a top cover (1002); the top cover (1002) is installed on the top end of the shell (1001); and the servo motor (5001) is located on the top end of the top cover (1002).

7. The intelligent monitoring device for ring main unit environment according to claim 1 is characterized in that: A bottom plate (800) is installed at the bottom end of the housing (100).

8. The intelligent monitoring device for ring main unit environment according to claim 1 is characterized in that: A plurality of magnetic attraction plates (600) are installed on one side of the outer wall of the housing (100), and a spacing is provided between the plurality of magnetic attraction plates (600).

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