Ring main unit operation environment monitoring device

Abstract

The utility model provides a ring main unit operation environment monitoring device, and belongs to the technical field of environment monitoring. The ring main unit operation environment monitoring device comprises a fixing plate, a connecting plate is installed in the middle of one side of the fixing plate, a temperature sensor is installed on one side of the top end of the fixing plate, a humidity sensor is installed on the other side of the top end of the fixing plate, a controller is installed in the middle of the top end of the fixing plate, and an audible and visual alarm is installed at the top end of the controller. A smoke sensor is mounted in the middle of the bottom end of the fixing plate; a transverse rod is mounted on the side, away from the connecting plate, of the fixing plate; a chuck sleeves one end of the transverse rod; a rotating shaft is rotationally connected to the inner side of the transverse rod; by means of the quick-adjusting device, the assembling angle can be effectively and quickly adjusted, the assembling efficiency is improved, and the quick-adjusting device has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, and in particular to a ring network cabinet operation environment monitoring device. Background Art

[0002] The ring network cabinet is an electrical device in which a group of high-voltage switchgear is installed in a steel plate metal cabinet or made into an assembled interval ring network power supply unit. Its core part adopts load switches and fuses, which have the advantages of simple structure, small size, low price, and can improve power supply parameters and performance as well as power supply safety. Ring network refers to a ring distribution network, that is, the power supply trunk forms a closed ring, the power supply supplies power to this ring trunk, and then distributes power to the outside through the high-voltage switch from the trunk. When the left trunk fails, it continues to be powered from the right trunk, and when the right trunk fails, it continues to be powered from the left trunk. In this way, although the total power supply is single-circuit power supply, each distribution branch gets the benefits similar to dual-circuit power supply, thereby improving the reliability of power supply. The ring network cabinet is a switch cabinet (outgoing line switch cabinet) for each distribution branch, and the busbar of this switch cabinet is also part of the ring trunk. The rated current of the ring network cabinet is not large, so the high-voltage switch of the ring network cabinet generally does not use a complex circuit breaker but a simple high-voltage load switch with a high-voltage fuse. The ring main unit uses load switches to operate normal currents and fuses to cut off short-circuit currents. The combination of the two replaces the circuit breaker. Of course, this is limited to a certain capacity. Such switch cabinets can also be used in power distribution systems with non-ring network structures. With the widespread application of such switch cabinets, "ring main unit" has jumped out of the scope of ring network power distribution and generally refers to high-voltage switch cabinets with load switches as the main switches. When the ring main unit is in operation, it needs to be aligned with the environmental monitoring device for operation monitoring.

[0003] Based on the above, the inventors have found the following problem: the existing ring main unit operating environment monitoring device does not have a function of quickly adjusting the assembly angle during assembly, resulting in low assembly efficiency and affecting user use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a ring main unit operating environment monitoring device is provided, in order to achieve a purpose with greater practical value. Utility Model Content

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

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

[0007] A ring network cabinet operating environment monitoring device comprises a fixed plate, a connecting plate is installed in the middle of one side of the fixed plate, a temperature sensor is installed on one side of the top of the fixed plate, a humidity sensor is installed on the other side of the top of the fixed plate, a controller is installed in the middle of the top of the fixed plate, an audible and visual alarm is installed on the top of the controller, a monitoring camera is installed at the bottom of the connecting plate, a smoke sensor is installed in the middle of the bottom of the fixed plate, a cross bar is installed on the side of the fixed plate away from the connecting plate, a chuck is mounted on one end of the cross bar, a rotating shaft is rotatably connected to the inner side of the cross bar, connecting plates are mounted on both ends of the rotating shaft, a vertical pole is installed on the top of the connecting plate, a mounting plate is installed on the top of the vertical pole, a plurality of card slots are opened on the outer side of the chuck, and a locking mechanism is provided on the inner side of the card slot.

[0008] Furthermore, the plurality of card slots are distributed at equal intervals.

[0009] Furthermore, four corners of the bottom end of the mounting plate are provided with mounting holes, and the mounting holes extend to the top end of the mounting plate.

[0010] The beneficial effect of adopting the above further solution is that the product can be installed and fixed by opening mounting holes at the four corners of the bottom end of the mounting plate.

[0011] Furthermore, a wireless signal transceiver is installed inside the controller.

[0012] The beneficial effect of adopting the above further solution is that by installing a wireless signal transceiver inside the controller, the device can be connected wirelessly.

[0013] Furthermore, the engaging mechanism comprises a clamping rod, one end of which passes through one side of one of the connecting plates.

[0014] Furthermore, a limiting plate is installed at one end of the clamping rod, a tension spring is sleeved on the outer side of the clamping rod, one end of the tension spring is connected to one side of the limiting plate, and the other end of the tension spring is connected to the connecting disk on the side close to the limiting plate.

[0015] The beneficial effect of adopting the above further solution is that the limit plate is installed at one end of the clamping rod to achieve the limit of the clamping rod, and the tension spring is sleeved on the outer side of the clamping rod to achieve the automatic clamping connection between the clamping rod and the clamping slot.

[0016] Furthermore, fixed shafts are installed on both sides of the limit plate, and the outer sides of the fixed shafts are rotatably connected with shift rods.

[0017] The beneficial effect of adopting the above further solution is that a lever is connected to the outer side of the fixed shaft through rotation, so that the locking rod can be retracted by moving the lever.

[0018] Furthermore, both sides of the bottom end of the lever are arc-shaped.

[0019] The beneficial effects of the utility model are as follows: the utility model obtains a ring network cabinet operating environment monitoring device through the above design, wherein a temperature sensor is installed on one side of the top of the fixed plate to realize temperature monitoring, a humidity sensor is installed on the other side of the top of the fixed plate to realize humidity monitoring, an audible and visual alarm is installed on the top of the controller to realize the audible and visual alarm function of abnormal situations, a controller is installed in the middle of the top of the fixed plate to realize the controllability of the equipment and increase the convenience of product use, a monitoring camera is installed at the bottom of the connecting plate to realize the video monitoring function, a smoke sensor is installed in the middle of the bottom of the fixed plate to realize the smoke monitoring function, and the two ends of the rotating shaft The utility model can realize the quick adjustment of the angle of the mounting plate by installing a limit plate at one end of the card rod, and the card rod is limited by a tension spring installed on the outside of the card rod, so that the card rod can be automatically engaged with the card slot, and a lever is connected to the outside of the fixed shaft through rotation, so that the card rod can be retracted by toggling the lever. The utility model can effectively realize the quick adjustment of the assembly angle, improve the assembly efficiency, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 A three-dimensional structure diagram of a ring main unit operating environment monitoring device provided by the utility model Figure 1 ;

[0022] Figure 2 A three-dimensional structure diagram of a ring main unit operating environment monitoring device provided by the utility model Figure 2 ;

[0023] Figure 3 A disassembled stereoscopic diagram of a ring main unit operating environment monitoring device provided by the utility model Figure 1 ;

[0024] Figure 4 A disassembled stereoscopic diagram of a ring main unit operating environment monitoring device provided by the utility model Figure 2 ;

[0025] Figure 5A disassembled stereoscopic diagram of a ring main unit operating environment monitoring device provided by the utility model Figure 3 .

[0026] In the figure: 100, fixed plate; 101, connecting plate; 102, temperature sensor; 103, humidity sensor; 104, monitoring camera; 105, smoke sensor; 106, controller; 10601, sound and light alarm; 107, cross bar; 10701, rotating shaft; 108, chuck; 10801, slot; 109, connecting plate; 110, vertical pole; 111, mounting plate; 11101, mounting hole; 112, locking mechanism; 11201, locking rod; 11202, limiting plate; 11203, tension spring; 11204, fixed shaft; 11205, lever. DETAILED DESCRIPTION

[0027] 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.

[0028] 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.

[0029] Embodiment 1 of the utility model of a ring network cabinet operating environment monitoring device

[0030] The utility model provides the following technical solutions: Figure 1 to Figure 5As shown, a ring main unit operating environment monitoring device includes a fixing plate 100, a connecting plate 101 is installed in the middle of one side of the fixing plate 100, a temperature sensor 102 is installed on one side of the top of the fixing plate 100, a humidity sensor 103 is installed on the other side of the top of the fixing plate 100, a controller 106 is installed in the middle of the top of the fixing plate 100, an audible and visual alarm 10601 is installed on the top of the controller 106, and a monitoring camera 106 is installed at the bottom of the connecting plate 101. 4. A smoke sensor 105 is installed at the middle of the bottom end of the fixing plate 100. A cross bar 107 is installed on the side of the fixing plate 100 away from the connecting plate 101. A chuck 108 is mounted on one end of the cross bar 107. A rotating shaft 10701 is rotatably connected to the inner side of the cross bar 107. Both ends of the rotating shaft 10701 are mounted with connecting plates 109. A vertical rod 110 is installed at the top of the connecting plate 109. A mounting plate 111 is installed at the top of the vertical rod 110. The outer side of the chuck 108 is provided with A plurality of card slots 10801 are provided, and a card locking mechanism 112 is provided on the inner side of the card slot 10801. A temperature sensor 102 is installed on one side of the top of the fixing plate 100 to realize temperature monitoring. A humidity sensor 103 is installed on the other side of the top of the fixing plate 100 to realize humidity monitoring. An audible and visual alarm 10601 is installed on the top of the controller 106 to realize the audible and visual alarm function of abnormal situations. A controller 106 is installed in the middle of the top of the fixing plate 100 to realize device controllability and increase the convenience of product use. A monitoring camera 104 is installed on the bottom of the connecting plate 101 to realize video monitoring function. A smoke sensor 105 is installed in the middle of the bottom of the fixing plate 100 to realize smoke monitoring function. Connecting plates 109 are provided on both ends of the rotating shaft 10701 to realize angle adjustment of the mounting plate 111. A card locking mechanism 112 is provided on the inner side of the card slot 10801 to realize fixation of the mounting plate 111 after angle adjustment.

[0031] Embodiment 2 of the utility model of a ring network cabinet operating environment monitoring device

[0032] Reference Figure 1 to Figure 5 As shown, a number of card slots 10801 are evenly spaced, mounting holes 11101 are provided at the four corners of the bottom end of the mounting plate 111, and the mounting holes 11101 extend to the top of the mounting plate 111. A wireless signal transceiver is installed inside the controller 106. The mounting holes 11101 are provided at the four corners of the bottom end of the mounting plate 111 to achieve product installation and fixation, and the wireless signal transceiver is installed inside the controller 106 to achieve wireless connection of the device.

[0033] Embodiment 3 of the utility model of a ring network cabinet operating environment monitoring device

[0034] Reference Figure 1 to Figure 5As shown, the locking mechanism 112 includes a locking rod 11201, one end of the locking rod 11201 passes through one side of one of the connecting plates 109, one end of the locking rod 11201 is installed with a limiting plate 11202, the outer side of the locking rod 11201 is sleeved with a tension spring 11203, one end of the tension spring 11203 is connected to one side of the limiting plate 11202, the other end of the tension spring 11203 is connected to the side of the connecting plate 109 close to the limiting plate 11202, and both sides of the limiting plate 11202 are installed with fixed shafts 11204, which are fixed The outer side of the shaft 11204 is rotatably connected to a lever 11205, and both sides of the bottom end of the lever 11205 are arc-shaped. A limiting plate 11202 is installed at one end of the card rod 11201 to limit the card rod 11201. A tension spring 11203 is sleeved on the outer side of the card rod 11201 to automatically engage and connect the card rod 11201 with the card slot 10801. The outer side of the fixed shaft 11204 is rotatably connected to the lever 11205, and the card rod 11201 can be retracted by toggling the lever 11205.

[0035] Specifically, the working principle of the ring network cabinet operation environment monitoring device is as follows: when in use, a temperature sensor 102 is installed on one side of the top of the fixed plate 100 to realize temperature monitoring, a humidity sensor 103 is installed on the other side of the top of the fixed plate 100 to realize humidity monitoring, an audible and visual alarm 10601 is installed on the top of the controller 106 to realize the audible and visual alarm function of abnormal situations, a controller 106 is installed in the middle of the top of the fixed plate 100 to realize the controllability of the equipment and increase the convenience of product use, a monitoring camera 104 is installed at the bottom of the connecting plate 101 to realize the video monitoring function, a smoke sensor 105 is installed in the middle of the bottom of the fixed plate 100 to realize the smoke monitoring function, and a connecting plate 109 is installed at both ends of the rotating shaft 10701 to realize the angle adjustment of the mounting plate 111. A locking mechanism 112 is provided on the inner side of the card slot 10801 to fix the mounting plate 111 after the angle is adjusted. Mounting holes 11101 are provided at the four corners of the bottom end of the mounting plate 111 to install and fix the product. A wireless signal transceiver is installed inside the controller 106 to enable wireless connection of the device. A limiting plate 11202 is installed at one end of the card rod 11201 to limit the card rod 11201. A tension spring 11203 is sleeved on the outer side of the card rod 11201 to automatically lock and connect the card rod 11201 with the card slot 10801. A lever 11205 is rotatably connected to the outer side of the fixed shaft 11204, so that the card rod 11201 can be retracted by toggling the lever 11205. The utility model can effectively realize rapid adjustment of the assembly angle, improve assembly efficiency, and has high practical value.

[0036] It should be noted that the specific models and specifications of the temperature sensor 102, humidity sensor 103, sound and light alarm 10601, controller 106, surveillance camera 104 and smoke sensor 105 need to be selected and determined based on the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0037] The power supply and principle of the temperature sensor 102, humidity sensor 103, sound and light alarm 10601, controller 106, surveillance camera 104 and smoke sensor 105 are clear to those skilled in the art and will not be described in detail here.

[0038] 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 operating environment monitoring device, characterized in that: The invention comprises a fixing plate (100), a connecting plate (101) is installed in the middle of one side of the fixing plate (100), a temperature sensor (102) is installed on one side of the top of the fixing plate (100), a humidity sensor (103) is installed on the other side of the top of the fixing plate (100), a controller (106) is installed in the middle of the top of the fixing plate (100), an audible and visual alarm (10601) is installed on the top of the controller (106), a monitoring camera (104) is installed at the bottom of the connecting plate (101), a smoke sensor (105) is installed in the middle of the bottom of the fixing plate (100), and the A cross bar (107) is installed on the side of the fixed plate (100) away from the connecting plate (101); a chuck (108) is mounted on one end of the cross bar (107); a rotating shaft (10701) is rotatably connected to the inner side of the cross bar (107); connecting plates (109) are mounted on both ends of the rotating shaft (10701); a vertical rod (110) is mounted on the top of the connecting plate (109); a mounting plate (111) is mounted on the top of the vertical rod (110); a plurality of slots (10801) are provided on the outer side of the chuck (108); and a locking mechanism (112) is provided on the inner side of the slots (10801).

2. A ring main unit operating environment monitoring device according to claim 1, characterized in that: The plurality of card slots (10801) are distributed at equal intervals.

3. The ring main unit operating environment monitoring device according to claim 1 is characterized in that: The four corners of the bottom end of the mounting plate (111) are each provided with mounting holes (11101), and the mounting holes (11101) extend to the top end of the mounting plate (111).

4. The ring main unit operating environment monitoring device according to claim 1, characterized in that: A wireless signal transceiver is installed inside the controller (106).

5. The ring main unit operating environment monitoring device according to claim 1, characterized in that: The locking mechanism (112) comprises a locking rod (11201), one end of which passes through one side of one of the connecting plates (109).

6. The ring main unit operating environment monitoring device according to claim 5, characterized in that: A limiting plate (11202) is installed at one end of the clamping rod (11201), and a tension spring (11203) is sleeved on the outer side of the clamping rod (11201), one end of the tension spring (11203) is connected to one side of the limiting plate (11202), and the other end of the tension spring (11203) is connected to the side of the connecting plate (109) close to the limiting plate (11202).

7. The ring main unit operating environment monitoring device according to claim 6, characterized in that: Fixed shafts (11204) are installed on both sides of the limiting plate (11202), and the outer side of the fixed shaft (11204) is rotatably connected to a lever (11205).

8. The ring main unit operating environment monitoring device according to claim 7, characterized in that: Both sides of the bottom end of the lever (11205) are arc-shaped.

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