A monitoring device for oil depot safety

Abstract

The utility model discloses an oil depot safety monitoring equipment, including groove body, hoist pole, semicircle cover and limit cover. The oil depot safety monitoring equipment, the hoist pole of vertical setting is connected in the groove body, and the height adjusting ring groove is provided with equidistance on the hoist pole, and the outside symmetry of hoist pole is equipped with two semicircle covers, and the inboard of semicircle cover all are fixedly connected with semicircle snap ring, and semicircle snap ring corresponds and adapts with height adjusting ring groove, and the bottom of semicircle cover all are fixedly connected with the edge of supporting, and the outside of two combined semicircle covers is collectively provided with limit cover, and limit cover is on the edge of supporting, and through the height adjusting ring groove that equidistance is provided on the hoist pole, cooperate semicircle cover and semicircle snap ring, realized the height quick adjustment of monitoring equipment. Semicircle cover is combined and is fixed through limit cover, and this makes the monitor can be easily positioned to different air layer, and it is convenient to detect the combustible gas concentration of different height in oil depot, and the height fixed limitation of existing equipment is solved.

Description

Technical Field

[0001] This utility model relates to the field of oil depot safety monitoring, specifically a monitoring device for oil depot safety. Background Technology

[0002] Oil depots are specialized facilities used to store oil. They serve as a link between crude oil production, processing, refined oil supply, and transportation, and are bases for oil reserves and supply. They are of great significance for safeguarding national defense and promoting the rapid development of the national economy. Because oil is a flammable and explosive substance, posing a high safety hazard, real-time monitoring is required when storing oil in oil depots. This allows for timely detection of fires and extinguishing of ignition points in the event of a fire, preventing larger safety accidents.

[0003] A search revealed a patent document with publication number CN 214623857 U, which discloses an automatic monitoring device for the ignition point of an oil depot. Multiple movable and adjustable detection devices are installed via multiple sliding grooves, facilitating direct monitoring of the oil depot.

[0004] While existing technologies allow for position adjustments, they are unusable when it is necessary to detect the concentration of combustible gases in different air layers within an oil storage depot due to their fixed height. Therefore, a new oil depot safety monitoring device is proposed to facilitate the adjustment of the monitoring height. Utility Model Content

[0005] The purpose of this invention is to provide a safety monitoring device for oil depots to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A safety monitoring device for oil depots includes a tank body. A vertically arranged lifting rod is connected inside the tank body. Height adjustment ring grooves are evenly spaced on the lifting rod. Two semi-circular sleeves are symmetrically arranged on the outer side of the lifting rod. A semi-circular retaining ring is fixedly connected to the inner side of each semi-circular sleeve. The semi-circular retaining rings correspond to and fit with the height adjustment ring grooves. A support edge is fixedly connected to the bottom of each semi-circular sleeve. A limiting sleeve is fitted on the outer side of the two combined semi-circular sleeves. The limiting sleeve abuts against the support edge. An extension rod is fixedly connected to the limiting sleeve. A controller is fixedly connected to the end of the extension rod. A monitor, an alarm, and an alarm light are fixedly installed on the housing of the controller.

[0008] As a further embodiment of this utility model: the inner and outer walls of the semicircular sleeve are both fixedly connected with vertically arranged positioning ribs, and the outer wall of the hoisting rod and the inner wall of the limiting sleeve are both provided with vertical grooves that correspond to and fit the positioning ribs.

[0009] As a further improvement of this utility model: mounting plates are symmetrically fixedly connected to the groove, and mounting holes are provided on the mounting plates.

[0010] As a further improvement of this utility model: a movable plate adapted to the lower inner side of the tank is provided, and the hoisting rod is fixedly connected to the movable plate.

[0011] As a further improvement of this utility model: the top surface of the movable plate is fixedly connected with an anti-slip pad, and the bottom surface of the movable plate is elastically mounted with a wheel seat, and a roller is rotatably installed inside the wheel seat.

[0012] As a further embodiment of this utility model: a T-shaped guide rod is slidably connected through the wheel seat, the top end of the T-shaped guide rod is fixedly connected to the movable plate, and a spring sleeved on the outside of the T-shaped guide rod is provided between the movable plate and the wheel seat.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model achieves rapid height adjustment of the monitoring equipment by using height-adjusting grooves evenly spaced on the hoisting rod, combined with semi-circular sleeves and semi-circular retaining rings. The semi-circular sleeves are then fixed by a limiting sleeve, allowing the monitor to easily locate different air layers, facilitating the detection of combustible gas concentrations at different heights in oil depots, and overcoming the limitations of fixed height in existing equipment.

[0015] 2. This utility model features a movable plate inside the tank. By pulling down the movable plate with a hoisting rod, the anti-slip pad can be separated from the inner wall of the tank, allowing for horizontal movement via rollers. Springs and T-shaped guide rods provide elastic support, ensuring flexible movement and stable fixation, preventing accidental displacement of the equipment after adjustment. This allows the monitoring equipment to be directly aligned with specific monitoring points in the oil depot, avoiding blind spots and improving the targeting and coverage of monitoring. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a safety monitoring device for oil depots.

[0017] Figure 2 This is an exploded structural diagram of a limiting sleeve and a semi-circular sleeve in a safety monitoring device for oil depots.

[0018] Figure 3 This is a diagram illustrating a movable panel in a safety monitoring device for oil depots.

[0019] Figure 4 This is a cross-sectional view of a safety monitoring device for an oil depot.

[0020] In the diagram: 1. Tank; 2. Mounting plate; 3. Lifting rod; 4. Height adjustment ring groove; 5. Semicircular sleeve; 6. Semicircular retaining ring; 7. Support edge; 8. Limiting sleeve; 9. Extension rod; 10. Controller; 11. Monitor; 12. Alarm; 13. Alarm light; 14. Positioning rib; 15. Vertical groove; 16. Moving plate; 17. Anti-slip mat; 18. Wheel seat; 19. Roller; 20. T-shaped guide rod; 21. Spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 In this embodiment of the present invention, a safety monitoring device for an oil depot includes a tank 1. A vertically arranged lifting rod 3 is connected inside the tank 1. Height adjustment ring grooves 4 are evenly spaced on the lifting rod 3. Two semi-circular sleeves 5 are symmetrically arranged on the outer side of the lifting rod 3. A semi-circular retaining ring 6 is fixedly connected to the inner side of each semi-circular sleeve 5. The semi-circular retaining ring 6 corresponds to and fits the height adjustment ring grooves 4. A support edge 7 is fixedly connected to the bottom of each semi-circular sleeve 5. A limiting sleeve 8 is fitted on the outer side of the two combined semi-circular sleeves 5, and the limiting sleeve 8 abuts against the supporting edge 7. An extension rod 9 is fixedly connected to the limiting sleeve 8. A controller 10 is fixedly connected to the end of the extension rod 9. A monitor 11, an alarm 12, and an alarm light 13 are fixedly mounted on the housing of the controller 10. The monitor 11 can be a semiconductor gas detector, a catalytic combustion gas detector, etc. The controller 10 has a built-in power supply and a processor. The monitor 11, alarm 12, and alarm light 13 are all connected to the built-in power supply via wires, and are also electrically connected to the processor. The built-in power supply powers the monitor 11, alarm 12, and alarm light 13, and the processor controls the monitor 11, alarm 12, and alarm light 13.

[0023] The limiting sleeve 8 is fitted onto the outside of the lifting rod 3. Further, the semi-circular sleeve 5 is assembled at the required installation height. The semi-circular retaining ring 6 on the assembled semi-circular sleeve 5 engages with the height adjustment ring groove 4. The limiting sleeve 8 is then fitted onto the outside of the semi-circular sleeve 5 until it is flush with the support edge 7. At this point, the limiting sleeve 8 restricts the semi-circular sleeve 5, thus achieving a limiting effect. The controller 10 is then installed via the extension rod 9. The monitor 11, alarm 12, and alarm light 13 are powered by a built-in power supply, and the monitor 11, alarm 12, and alarm light 13 are controlled by a processor.

[0024] The inner and outer walls of the semicircular sleeve 5 are both fixedly connected with vertically arranged positioning ribs 14, and the outer wall of the hoisting rod 3 and the inner wall of the limiting sleeve 8 are both provided with vertical grooves 15 that correspond to and fit the positioning ribs 14.

[0025] When the semicircular sleeve 5 is assembled, the positioning rib 14 is inserted into the vertical groove 15 to form a rotation limit. When the limiting sleeve 8 is fitted on the semicircular sleeve 5, the positioning rib 14 is inserted into the vertical groove 15 to form a rotation limit, so as to prevent the semicircular sleeve 5 and the limiting sleeve 8 from rotating when they are combined with the lifting rod 3.

[0026] Mounting plates 2 are symmetrically fixedly connected to the tank body 1, and mounting holes are provided on the mounting plates 2.

[0027] Mounting plate 2 is installed on the oil depot roof via mounting holes and screws.

[0028] The lower inner side of the tank 1 is provided with a movable plate 16 that is adapted to it, and the hoisting rod 3 is fixedly connected to the movable plate 16.

[0029] The top surface of the movable plate 16 is fixedly connected to an anti-slip pad 17, and the bottom surface of the movable plate 16 is elastically mounted with a wheel seat 18, and a roller 19 is rotatably mounted inside the wheel seat 18.

[0030] A T-shaped guide rod 20 is slidably connected to the wheel seat 18. The top end of the T-shaped guide rod 20 is fixedly connected to the movable plate 16. A spring 21 is provided between the movable plate 16 and the wheel seat 18, which is sleeved on the outside of the T-shaped guide rod 20.

[0031] The wheel seat 18 rests against the inner bottom of the tank 1 via rollers 19, and the moving plate 16 rests against the top of the tank 1 via anti-slip pads 17. The spring 21 and the T-shaped guide rod 20 form elastic support. The anti-slip pads 17 press against the inner wall of the tank 1 to create a compression and limiting effect. The moving plate 16 is pulled down by the lifting rod 3, so that the anti-slip pads 17 are separated from the inner wall of the tank 1. The moving plate 16 can then be moved within the tank 1 via the rollers 19 to adjust the installation position of the monitor 11 so that it is aligned with the oil depot monitoring point.

[0032] The working principle of this utility model is as follows:

[0033] In use, mounting plate 2 is installed on the roof of the oil depot using screws through the mounting holes. The movable plate 16 is pulled down by the lifting rod 3, which separates the anti-slip pad 17 from the inner wall of the tank 1. The roller 19 can then move the plate within the tank 1 to adjust the installation position of the monitor 11, facilitating alignment with the oil depot monitoring point. The spring 21 and the T-shaped guide rod 20 form an elastic support, and the anti-slip pad 17 presses against the inner wall of the tank 1 to create a compression limiting effect. The limiting sleeve 8 is fitted on the outside of the lifting rod 3. The semi-circular sleeve 5 is then assembled at the required installation height. When the semi-circular sleeve 5 is assembled, the positioning rib 14 is inserted into the vertical groove 15 to form a rotation limiting effect. The semi-circular retaining ring 6 on the assembled semi-circular sleeve 5 is engaged with the height adjustment ring groove 4. At this time, the limiting sleeve 8 is fitted on the outside of the semi-circular sleeve 5 until it is in contact with the support edge 7. The limiting sleeve 8 then limits the semi-circular sleeve 5, thus achieving the limiting effect. When the limiting sleeve 8 is fitted on the semi-circular sleeve 5, the positioning rib 14 is inserted into the vertical groove 15 to form a rotation limiting effect. Finally, the controller 10 is installed via the extension rod 9. The monitor 11, alarm 12 and alarm light 13 are powered by a built-in power supply, and the monitor 11, alarm 12 and alarm light 13 are controlled by a processor.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A safety monitoring device for oil depots, comprising a tank (1), characterized in that: The groove (1) is connected to a vertically arranged hoisting rod (3). The hoisting rod (3) has height adjustment ring grooves (4) at equal intervals. Two semi-circular sleeves (5) are symmetrically arranged on the outside of the hoisting rod (3). A semi-circular retaining ring (6) is fixedly connected to the inside of each semi-circular sleeve (5). The semi-circular retaining ring (6) corresponds to and is adapted to the height adjustment ring groove (4). A support edge (7) is fixedly connected to the bottom of each semi-circular sleeve (5). A limiting sleeve (8) is fitted on the outside of the two combined semi-circular sleeves (5). The limiting sleeve (8) abuts against the support edge (7). An extension rod (9) is fixedly connected to the limiting sleeve (8). A controller (10) is fixedly connected to the end of the extension rod (9). A monitor (11), an alarm (12), and an alarm light (13) are fixedly installed on the outer shell of the controller (10).

2. The oil depot safety monitoring device according to claim 1, characterized in that: The inner and outer walls of the semicircular sleeve (5) are fixedly connected with vertically arranged positioning ribs (14), and the outer wall of the hoisting rod (3) and the inner wall of the limiting sleeve (8) are provided with vertical grooves (15) that correspond to and fit the positioning ribs (14).

3. The oil depot safety monitoring device according to claim 1, characterized in that: The groove (1) is symmetrically fixedly connected with mounting plates (2), and mounting holes are provided on the mounting plates (2).

4. The oil depot safety monitoring device according to claim 1, characterized in that: The lower inner side of the trough (1) is provided with a movable plate (16) adapted to it, and the hoisting rod (3) is fixedly connected to the movable plate (16).

5. The oil depot safety monitoring device according to claim 4, characterized in that: The top surface of the movable plate (16) is fixedly connected with an anti-slip pad (17), and the bottom surface of the movable plate (16) is elastically mounted with a wheel seat (18), and a roller (19) is rotatably mounted inside the wheel seat (18).

6. The oil depot safety monitoring device according to claim 5, characterized in that: A T-shaped guide rod (20) is slidably connected to the wheel seat (18). The top end of the T-shaped guide rod (20) is fixedly connected to the moving plate (16). A spring (21) is provided between the moving plate (16) and the wheel seat (18) and sleeved on the outside of the T-shaped guide rod (20).

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