Intelligent storage and detection square cabin for sulfur hexafluoride gas

Abstract

The utility model belongs to the technical field of industrial gas cylinder storage equipment, and particularly relates to an intelligent storage and detection shelter for sulfur hexafluoride gas, which comprises a shelter body, a placing position for placing a gas cylinder is arranged in the shelter body, and a hoisting device for hoisting the gas cylinder is arranged at the top of the shelter body. The hoisting device comprises a hoisting channel formed in the top of the cabin body and a hoisting assembly arranged in the hoisting channel in a sliding mode, the hoisting assembly comprises a hoisting machine, a connecting piece connected with the hoisting machine and a weighing device arranged on the connecting piece, and the connecting piece can be connected with the gas cylinder; and the cabin body is internally provided with a special placing position for placing the gas cylinders, so that the orderly storage of the SF6 gas cylinders is ensured, and a professional storage environment is provided. In the transportation process of the SF6 gas bottle, hoisting operation is carried out through the hoisting machine arranged in the hoisting assembly, and therefore carrying, loading and unloading work of the SF6 gas bottle is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to industrial gas cylinder storage equipment technical field especially relates to a kind of for sulfur hexafluoride gas intelligent storage detection shelter. BACKGROUND

[0002] At present, China's power system widely uses various SF6 devices, including GIS combined electrical apparatus, circuit breakers, transformers, surge arresters and bushings, in the implementation of specialized maintenance, technical transformation, emergency repair and specialized patrol tasks of primary equipment. In view of the large demand for SF6 gas in the process of daily maintenance, repair and temporary repair of these devices, it is necessary to ensure sufficient storage of SF6 gas. Therefore, the following storage principles should be followed:

[0003] 1. Vertical storage: SF6 cylinders should be placed vertically and fixed in special holes to ensure their stability.

[0004] 2. Temperature control: The storage environment of SF6 gas should be maintained within an appropriate temperature range, generally between -40℃ and 50℃, to ensure the stability and safety of the gas.

[0005] 3. Good ventilation: The inside of the storage shelter should have good ventilation conditions to prevent gas accumulation and leakage.

[0006] 4. Fire and explosion prevention: The storage shelter should be constructed with fireproof and explosion-proof materials and equipped with appropriate fire-fighting equipment and emergency handling equipment.

[0007] However, there are some problems in the storage and collection of SF6 cylinders at present. Due to the lack of professional storage space, it is difficult to achieve orderly placement of the cylinders. In daily use, there is a lack of special equipment for handling and unloading operations. INVENTION CONTENTS

[0008] The utility model discloses a kind of for sulfur hexafluoride gas intelligent storage detection shelter, mainly solve the problem that current SF6 cylinder lacks professional storage space and lacks special equipment for handling and unloading operations.

[0009] To achieve the purpose, the utility model provides a kind of for sulfur hexafluoride gas intelligent storage detection shelter, including cabin, the placing position for cylinder placement is provided in the cabin, the hoisting device for cylinder hoisting is provided in the top of the cabin, the hoisting device includes the hoisting channel being set in the top of cabin, hoisting assembly is slidably arranged in hoisting channel, the hoisting assembly includes hoisting machine, connecting piece connected with hoisting machine and weigher being set on connecting piece, the connecting piece can be connected with cylinder.

[0010] Further, the cabin body is externally provided with a control system, the placing position is provided with a limiting ring, and the limiting ring is provided with a positioning sensor electrically connected with the control system.

[0011] Further, the placing positions are arranged in a plurality of rows, the hoisting channel comprises a main channel and a side channel connected with the main channel, the main channel separates the plurality of placing positions into a plurality of placing position columns, each placing position column comprises a plurality of placing position groups arranged at intervals, and the side channel is arranged between adjacent two placing position groups.

[0012] Further, the cabin body is internally provided with a gas leakage monitoring sensor electrically connected with the control system.

[0013] Further, a fixing frame for fixing the gas cylinder is arranged above the limiting ring, and the fixing frame is connected with the cabin body.

[0014] Further, an anti-toppling piece for preventing the gas cylinder from toppling is arranged on the fixing frame.

[0015] Further, a micro-water detection unit electrically connected with the control system is arranged in the cabin body.

[0016] Further, tracks are arranged on two sides of the cabin body, a walking beam is arranged between the two tracks, and the hoisting machine is slidingly arranged on the walking beam.

[0017] Further, a movable track frame is mounted on one side of the track, and the movable track frame is rotationally connected with the track.

[0018] Further, a clamp for hoisting the gas cylinder is arranged at the bottom of the connecting piece.

[0019] The technical scheme provided by the utility model has at least the following technical effects:

[0020] The gas cylinder storage cabin disclosed by the utility model is mainly used for storing SF6 gas cylinders, and the structure comprises a cabin body, and a placing position for placing the gas cylinder is arranged in the cabin body, so that the SF6 gas cylinders can be orderly stored and a professional storage environment is provided. During the transportation of the SF6 gas cylinders, the hoisting machine arranged in the hoisting assembly is used for hoisting operation, so that the SF6 gas cylinders can be conveniently carried and loaded and unloaded. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0022] Figure 1 It is the top view of the embodiment of the utility model for the six fluorine sulfur gas intelligent storage detection shelter.

[0023] Figure 2 It is the front view of the embodiment of the utility model for the six fluorine sulfur gas intelligent storage detection shelter.

[0024] Figure 3 It is the side view of the embodiment of the utility model activity track frame expansion state.

[0025] Figure 4 It is the side view of the embodiment of the utility model activity track frame recycling state.

[0026] Main figure mark explanation: 1, cabin body;2, track;3, industrial heating dehumidification air conditioner;4, movable track frame;5, clamp;6, walking crossbeam;7, hoisting trolley frame;8, hoisting machine;9, distribution box;10, anti-toppling piece;11, limiting ring;12, positioning sensor;13, weigher;14, touch screen;15, display screen;16, front door plate;17, fixed frame;18, gas leakage monitoring sensor;19, micro water detection unit;20, hoisting ring. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the utility model, and cannot be understood as limiting the utility model.

[0028] As shown in Figure 1 - Figure 4 The embodiment discloses a kind of for six fluorine sulfur gas intelligent storage detection shelter, mainly for storing SF6 gas bottle, include cuboid cabin body 1, cabin body 1 is made of strong durable material, with fireproof, explosion-proof, damp-proof etc. Characteristics, suitable for outdoor, cabin body 1 top four corners are equipped with one hoisting ring 20 respectively. Multiple gas cylinder placing positions are provided in cabin body 1, specifically 54 placing positions are provided in the embodiment, to store equal amount of SF6 gas bottle, same specification gas cylinder can be placed according to from far to near, from inside to outside in turn. Hoisting device for gas cylinder hoisting is equipped on the top of cabin body 1, and the hoisting device is composed of hoisting passage arranged on the top of cabin body 1 and hoisting assembly sliding in hoisting passage.

[0029] The lifting channel includes a main channel and a side channel connected with the main channel, the main channel separates a plurality of placing positions into a plurality of side placing position columns, each side placing position column includes a plurality of placing position groups distributed at intervals, a side channel is arranged between two adjacent placing position groups, the lifting machine 8 can move in the main channel and the side channel to cover all SF6 gas cylinders and lift each SF6 gas cylinder. Specifically, two tracks 2 are arranged on the two sides of the cabin 1, a walking beam 6 is arranged between the two tracks 2, and the lifting machine 8 is slidingly arranged on the walking beam 6. The lifting machine 8 can move left and right on the walking beam 6 and move forward and backward on the guide rail. One side of the track 2 is provided with a movable track 2 frame, and the movable track 2 frame is rotationally connected with the track 2. When it is needed to transfer the SF6 gas cylinder from outside the cabin 1 to inside the cabin 1, the movable track 2 frame needs to be unfolded to outside the cabin 1, so that the lifting machine 8 can move to outside the cabin 1 to lift the SF6 gas cylinder outside the cabin 1.

[0030] The lifting assembly includes the lifting machine 8, a connecting piece connected with the lifting machine 8, and a weighter 13 mounted on the connecting piece. The lifting machine 8 can be selected from, but is not limited to, a winch, a hoisting pulley set and the like. In the embodiment, a winch is adopted, the connecting piece can be connected with the gas cylinder, the connecting piece adopts a hook, and the weighter 13 is mounted at a middle position of the hook. A special gas cylinder lifting clamp 5 (which is well known to those skilled in the art and will not be described in detail in the embodiment) is hung below the weighing system, and each gas cylinder can be freely lifted. In the process of transporting the SF6 gas cylinder, the hook of the lifting machine 8 is connected with the SF6 gas cylinder and moves in the channel, so as to facilitate the transportation and loading and unloading of the SF6 gas cylinder, and the weighter 13 is used to record the weight of the SF6 gas cylinder.

[0031] The cabin 1 is additionally provided with a front door plate 16 and is connected with the cabin 1 through a hinge. The cabin 1 is externally provided with a control system which is composed of an LED display screen 15 and a touch screen 14 mounted on the front door plate 16 of the cabin 1. The weighter 13 can automatically record the weight of the SF6 gas cylinder and transmit relevant information to the touch screen 14. The touch screen 14 can display the weight and use record of each gas cylinder in the cabin 1. A limiting ring 11 is arranged on the placing position and is used to fix the positioning of the SF6 gas cylinder. The limiting ring 11 is additionally provided with a positioning sensor 12 electrically connected with the control system, and the sensor is responsible for collecting the positioning data of the SF6 gas cylinder.

[0032] The cabin 1 is provided with a gas leakage monitoring sensor 18 electrically connected with the control system, and the control system can timely and accurately obtain relevant information of gas leakage in the cabin 1, so as to make a quick response and ensure the safety and stability of the internal environment of the cabin 1.

[0033] To further enhance the stability and safety of the SF6 gas cylinder, a fixing frame 17 is added above the limiting ring 11 for fixing the cylinder. The fixing frame 17 is a semicircular structure, which is integrally welded with the cabin body 1, ensuring the close combination between the fixing frame 17 and the cabin body 1, thereby providing more reliable support.

[0034] In addition, in order to facilitate management and maintenance, the side of each fixing frame 17 is clearly marked with position information. These position information corresponds to the system record, so that the operator can easily identify and locate the specific position of each cylinder, thereby improving work efficiency and reducing the possibility of operation errors.

[0035] In order to further prevent the cylinder from falling during transportation or storage, anti-falling members 10 are designed on the fixing frame 17. These anti-falling members 10 can adopt various structural forms, such as anti-falling chains. The anti-falling chains are wrapped around the cylinder and fixed on the fixing frame 17, forming a stable support structure, thereby effectively preventing the cylinder from falling when subjected to external forces. This design not only improves the safety of the cylinder, but also ensures the stable operation of the entire system.

[0036] In the innermost layer of the cabin body 1, a special distribution box 9 and a micro water detection unit 19 are equipped. These devices are responsible for monitoring and regulating the power supply and humidity level in the cabin body 1. The distribution box 9 ensures the stable operation of the power system in the cabin body 1, while the micro water detection unit 19 monitors the humidity in the cabin body 1 in real time to ensure the dryness and suitability of the environment. In addition, on both sides of the outside of the cabin body 1, industrial-grade heating and dehumidifying air conditioning systems are installed. These air conditioning systems have intelligent adjustment function, which can automatically start or stop according to the actual temperature and humidity in the cabin body 1. When the humidity or temperature in the cabin body 1 exceeds the preset range, the heating and dehumidifying air conditioner will automatically start, quickly adjusting the environment in the cabin body 1 through heating and dehumidifying function, so as to restore it to the suitable state. This intelligent design not only improves the comfort of the environment in the cabin body 1, but also ensures the safe storage of equipment and goods in the cabin body 1.

[0037] Working principle: During the process of storing SF6 gas cylinders in the cabin body 1, the operator first needs to rotate the movable rail 2 frame to the outside of the cabin body 1 and ensure its locking, then drive the walking beam 6 to the outside of the cabin body 1, and stop the hoisting trolley frame 7 at the appropriate position. Then, start the winch on the hoisting trolley frame 7, use the clamp 5 to fix the cylinder, and operate the winch again to lift the cylinder. Then, drive the walking beam 6 to the aisle, open the door of the cabin body 1, choose the appropriate position, place the cylinder in the limiting ring 11, and install the anti-falling chain. During this process, the weighing instrument 13 will automatically record the weight of the cylinder and save it to the system touch screen 14 database.

[0038] When the SF6 gas cylinder needs to be taken out from the cabin 1, the operator should query the inventory record through the touch screen 14 to locate the required gas cylinder to be taken out. Then, the movable track 2 frame is rotated to the outside of the cabin 1 and locked, the winch is moved to the position of the required gas cylinder, the winch is started to clamp the gas cylinder through the clamp 5, and then the anti-toppling chain is removed. The winch is operated again to lift the gas cylinder, and the walking beam 6 and the hoisting trolley frame 7 are driven into the aisle in the cabin 1, and the gas cylinder is lowered. Then, the micro water detection unit 19 is opened and connected to the gas cylinder for detection, and after the detection is completed, the gas cylinder is lifted again, and the walking beam 6 and the hoisting trolley frame 7 are driven to the outside of the cabin 1.

[0039] In addition, the touch screen 14 also has a gas inventory management function, and stores the gas cylinder position code, the corresponding semi-circular fixed frame 17, the gas micro water content in the gas cylinder and the gas weight information in the cylinder, and displays on the touch screen 14. Users can query the gas inventory in the shelter through a computer terminal or a mobile phone.

[0040] In the process of realizing the mechanized hoisting of the gas cylinder, the weighing, information recording, uploading and saving are completed synchronously, which significantly improves the work efficiency and safety. The inside of the shelter integrates a digital control platform for SF6 gas, through which the SF6 gas in the standby inventory can be effectively managed, thereby reducing the cost of scattered transportation. In addition, the shelter is equipped with a gas leakage monitoring sensor 18, which can monitor the leakage condition of the SF6 gas in real time, ensuring the safety of the storage environment. At the same time, the system is also equipped with an Internet of Things remote operation system, which can not only query the gas information in the shelter on site, but also remotely query the information.

[0041] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made on the basis of and within the scope of the present application should be included in the protection scope of the present application.

Claims

1. A smart shelter for the detection of sulfur hexafluoride gas, characterized in that, The application relates to a gas cylinder cabin, which comprises a cabin (1) provided with placing positions for placing gas cylinders, a hoisting device provided on the top of the cabin (1) for hoisting the gas cylinders, a hoisting channel arranged on the top of the cabin (1), and a hoisting assembly slidingly arranged in the hoisting channel, wherein the hoisting assembly comprises a hoisting machine (8), a connecting piece connected with the hoisting machine (8), and a weight indicator (13) arranged on the connecting piece, and the connecting piece can be connected with the gas cylinder.

2. The intelligent Sulfur Hexafluoride gas storage detection shelter according to claim 1, wherein, The cabin (1) is externally provided with a control system, the placing positions are provided with limiting rings (11), and the limiting rings (11) are provided with position sensors (12) electrically connected with the control system.

3. The intelligent Sulfur Hexafluoride gas storage detection shelter according to claim 2, wherein, The placing positions are arranged in a plurality of rows, the hoisting channel comprises a main channel and side channels connected with the main channel, the main channel divides the plurality of placing positions into a plurality of placing position columns, each placing position column comprises a plurality of placing position groups arranged at intervals, and side channels are arranged between adjacent placing position groups.

4. The intelligent SF6 gas storage detection shelter according to claim 2, wherein, The cabin (1) is internally provided with a gas leakage monitoring sensor (18) electrically connected with the control system.

5. The intelligent Sulfur Hexafluoride gas storage detection shelter according to claim 2, wherein, The top of the limiting ring (11) is provided with a fixing frame (17) for fixing the gas cylinder, and the fixing frame (17) is connected with the cabin (1).

6. The intelligent sulfur hexafluoride gas storage detection shelter of claim 5, wherein, The fixing frame (17) is provided with an anti-toppling piece (10) for preventing the gas cylinder from toppling.

7. The intelligent sulfur hexafluoride gas storage detection shelter for use according to claim 2, characterized in that, The cabin (1) is internally provided with a micro-water detection unit (19) electrically connected with the control system.

8. The intelligent SF6 gas storage detection shelter according to claim 2, wherein, The cabin (1) is internally provided with rails (2) arranged on two sides, a walking beam (6) arranged between the two rails (2), and the hoisting machine (8) slidingly arranged on the walking beam (6).

9. The intelligent sulfur hexafluoride gas storage detection shelter of claim 8, wherein, One side of the rail (2) is provided with a movable rail (2) frame, and the movable rail (2) frame is rotationally connected with the rail (2).

10. The intelligent sulfur hexafluoride gas storage detection shelter of claim 1, wherein, The bottom of the connecting piece is provided with a clamp (5) for hoisting the gas cylinder.

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