Ultraviolet fluorescent oil leakage detector

Abstract

The utility model discloses an ultraviolet fluorescent oil leakage detector, which belongs to the field of ultraviolet fluorescent oil leakage detectors and comprises a height adjusting assembly and an angle adjusting assembly, the angle adjusting assembly is assembled on one side of the height adjusting assembly and comprises a mounting plate, and two connecting rods are mounted on the lower end face of the mounting plate. A first positioning plate and a second positioning plate are arranged at the lower ends of the two connecting rods respectively, a U-shaped connecting rod is connected to the inner side of the first positioning plate through a rotating shaft, a first L-shaped connecting rod is connected to the inner side of the second positioning plate through a rotating shaft, and a second L-shaped connecting rod is arranged on one side of the first L-shaped connecting rod. The ultraviolet fluorescent oil leakage detector provided by the utility model has the advantages of multi-angle adjustment and height self-adaptive adjustment, and the multi-angle and different-height self-adaptive adjustment of the ultraviolet fluorescent oil leakage detector body ensures the comprehensiveness of detection, reduces potential safety risks, and improves the multifunctionality and adaptability of the device.

Description

Technical Field

[0001] The utility model belongs to the field of ultraviolet fluorescent oil leakage detectors, and in particular relates to an ultraviolet fluorescent oil leakage detector. Background Art

[0002] The UV fluorescent oil leak detector is a device used to detect leaks of oil or other liquids. It is based on UV fluorescence technology and can detect tiny leaks in oil liquids, even if these leaks are difficult to detect with the naked eye. The device is commonly used in industry, petrochemicals, chemical engineering, storage facilities and other environments where liquid leaks need to be monitored. A special fluorescent marker is added to the liquid. These markers are able to emit visible fluorescent signals under UV light. Through a UV light source, UV light is irradiated to the potential leakage area. If the liquid leaks, the fluorescent marker will be brought out and emit a fluorescent signal under UV light. This signal is captured and analyzed by the detector. If the detector detects a fluorescent signal, it will trigger an alarm indicating a possible liquid leak. The UV fluorescent oil leak detector can detect oil leaks at an early stage, helping to reduce potential environmental pollution and safety risks. These devices play an important role in monitoring leaks in pipelines, storage tanks, chemical plants and oil facilities.

[0003] However, the currently commonly used ultraviolet fluorescent oil leak detectors usually do not have an adjustment function after installation. When a specific area needs to be monitored, the device needs to be adjusted manually, which is very cumbersome. If multiple ultraviolet fluorescent oil leak detectors are installed, it is not only troublesome but also costly. Therefore, an ultraviolet fluorescent oil leak detector is proposed to solve the above problem. Utility Model Content

[0004] In view of one or more of the above defects or improvement requirements of the prior art, the utility model provides an ultraviolet fluorescent oil leak detector, which has the advantages of multi-angle adjustment and highly adaptive adjustment.

[0005] To achieve the above object, the utility model provides an ultraviolet fluorescent oil leak detector, comprising a height adjustment component and an angle adjustment component;

[0006] An angle adjustment component is mounted on one side of the height adjustment component;

[0007] The angle adjustment assembly includes a mounting plate, two connecting rods are mounted on the lower end surface of the mounting plate, a first positioning plate and a second positioning plate are respectively disposed at the lower ends of the two connecting rods, the first positioning plate and the second positioning plate are vertically arranged, and a U-shaped connecting rod is connected to the inner side of the first positioning plate via a rotating shaft;

[0008] The inner side of the second positioning plate is connected with a first L-shaped connecting rod via a rotating shaft, a connecting shaft penetrates one side of the first L-shaped connecting rod and is connected with a second L-shaped connecting rod via the connecting shaft.

[0009] As a further improvement of the utility model, a collar is rotatably connected inside the U-shaped connecting rod, and the outer circumferential surface of the collar is cross-shaped and provided with three connecting shafts, which are rotatably connected to the lower end of the second L-shaped connecting rod and the two ends of the inner side of the U-shaped connecting rod respectively, and the ultraviolet fluorescent oil leakage detector body is assembled in the collar.

[0010] As a further improvement of the present utility model, one side of the first positioning plate is connected to a first driving motor via a rotating shaft, and one side of the second positioning plate is connected to a second driving motor via a rotating shaft.

[0011] As a further improvement of the utility model, the height adjustment assembly includes a base, the upper end surface of the base is equipped with a reciprocating motor, the output end of the reciprocating motor is connected to a threaded screw and the threaded screw is vertically arranged, the threaded screw is engaged with a sliding sleeve on the outside, and a slider is installed on the outside of the sliding sleeve.

[0012] As a further improvement of the utility model, four limit rods are installed on the upper end surface of the base and are arranged in a rectangular shape. The upper ends of the four limit rods jointly support a top plate, and the four limit rods all pass through the left and right sides of the slider.

[0013] As a further improvement of the utility model, a connecting support rod is installed on one side of the sliding block, and one end of the connecting support rod is connected to the mounting plate.

[0014] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0015] 1. The ultraviolet fluorescent oil leakage detector of the utility model, through the mutual cooperation between the components in the angle adjustment assembly, controls the rotation of the first driving motor, so that the U-shaped connecting rod connected to the first driving motor through the rotating shaft rotates, and controls the rotation of the second driving motor, so that the first L-shaped connecting rod connected to the second driving motor through the rotating shaft rotates, and drives the second L-shaped connecting rod rotatably connected below the first L-shaped connecting rod, so that the ultraviolet fluorescent oil leakage detector body can be adjusted at multiple angles, thereby increasing the comprehensiveness of leakage detection and improving the monitoring efficiency.

[0016] 2. The ultraviolet fluorescent oil leak detector of the utility model, through the mutual cooperation between the components in the height adjustment assembly, controls the reciprocating rotation of the reciprocating motor, and then accurately controls the height of the ultraviolet fluorescent oil leak detector body installed in the angle adjustment assembly, so that the ultraviolet fluorescent oil leak detector body can cover multiple layers of height, ensuring the comprehensiveness of detection, reducing potential safety risks, and improving the versatility and adaptability of the ultraviolet fluorescent oil leak detector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the angle adjustment component of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the angle adjustment component of the utility model;

[0020] Figure 4 This is a schematic diagram of the split structure of the angle adjustment component of the utility model;

[0021] Figure 5 This is a schematic diagram of the disassembled structure of the height adjustment component of the utility model.

[0022] In all the drawings, the same figure marks represent the same technical features, specifically: 1. Height adjustment assembly; 10. Base; 11. Reciprocating motor; 12. Threaded screw; 13. Sliding sleeve; 14. Sliding block; 15. Limit rod; 16. Top plate; 2. Angle adjustment assembly; 20. Mounting plate; 21. Connecting rod; 22. First positioning plate; 23. Second positioning plate; 24. First drive motor; 25. Second drive motor; 26. U-shaped connecting rod; 27. First L-shaped connecting rod; 28. Second L-shaped connecting rod; 29. ​​Ring; 3. Connecting support rod; 4. UV fluorescent oil leak detector body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] Depend on Figure 1-5 Provided is an ultraviolet fluorescent oil leak detector, comprising a height adjustment component 1 and an angle adjustment component 2;

[0026] An angle adjustment component 2 is mounted on one side of the height adjustment component 1;

[0027] The angle adjustment assembly 2 includes a mounting plate 20, and two connecting rods 21 are installed on the lower end surface of the mounting plate 20. The lower ends of the two connecting rods 21 are respectively provided with a first positioning plate 22 and a second positioning plate 23. The first positioning plate 22 and the second positioning plate 23 are vertically arranged, and the inner side of the first positioning plate 22 is connected to a U-shaped connecting rod 26 through a rotating shaft;

[0028] The inner side of the second positioning plate 23 is connected to a first L-shaped connecting rod 27 via a rotating shaft. A connecting shaft penetrates one side of the first L-shaped connecting rod 27 and is connected to a second L-shaped connecting rod 28 via the connecting shaft.

[0029] In this embodiment, by controlling the rotation of the first drive motor 24, the first drive motor 24 drives the U-shaped connecting rod 26 connected by the rotating shaft to rotate, and drives the rotatably connected ring 29, so that the angle of the ultraviolet fluorescent oil leakage detector body 4 installed in the ring 29 changes, and then the rotation of the second drive motor 25 is controlled, so that the second drive motor 25 drives the first L-shaped connecting rod 27 connected by the rotating shaft to rotate. When the first L-shaped connecting rod 27 rotates, it drives the second L-shaped connecting rod 28 below to rotate, and finally drives the ultraviolet fluorescent oil leakage detector body 4, so that the ultraviolet fluorescent oil leakage detector body 4 can be adaptively adjusted at multiple angles. The multi-angle adjustment allows the ultraviolet fluorescent oil leakage detector body 4 to cover a wider area, including difficult-to-access or complex locations, which increases the comprehensiveness of leakage detection and improves the efficiency of monitoring.

[0030] Specifically, refer to Figure 2-4 A collar 29 is rotatably connected inside the U-shaped connecting rod 26, and the outer circumferential surface of the collar 29 is in the shape of a cross and is provided with three connecting shafts, which are rotatably connected to the lower end of the second L-shaped connecting rod 28 and the two ends of the inner side of the U-shaped connecting rod 26, respectively. The ultraviolet fluorescent oil leakage detector body 4 is assembled in the collar 29.

[0031] In this embodiment, two through holes are provided on one side of the U-shaped connecting rod 26, and the two through holes are rotatably connected to the two connecting shafts on the outer circumferential surface of the ring 29. A through hole is provided at the lower end of the second L-shaped connecting rod 28, and the through hole is rotatably connected to the connecting shaft on one side of the ring 29.

[0032] Specifically, refer to Figure 2-4 One side of the first positioning plate 22 is connected to a first driving motor 24 via a rotating shaft, and one side of the second positioning plate 23 is connected to a second driving motor 25 via a rotating shaft.

[0033] In this embodiment, the output ends of the first drive motor 24 and the second drive motor 25 are both connected with a rotating shaft, and the rotating shaft passes through the first positioning plate 22, the second positioning plate 23 and the U-shaped connecting rod 26 and the first L-shaped connecting rod 27 for rotational connection.

[0034] Specifically, refer to Figure 5 The height adjustment assembly 1 includes a base 10, a reciprocating motor 11 is mounted on the upper end surface of the base 10, a threaded screw 12 is connected to the output end of the reciprocating motor 11, and the threaded screw 12 is vertically arranged, a sliding sleeve 13 is meshed on the outside of the threaded screw 12, and a slider 14 is installed on the outside of the sliding sleeve 13.

[0035] In this embodiment, the reciprocating rotation of the reciprocating motor 11 is controlled so that the threaded screw 12 connected to the output end of the reciprocating motor 11 rotates, and the sliding sleeve 13 is meshed with the threaded screw 12. When the threaded screw 12 rotates, the sliding sleeve 13 can slide within the stroke range of the threaded screw 12 and drive the externally installed slider 14. When the slider 14 changes, it drives the connecting support rod 3 installed on one side and the angle adjustment assembly 2 connected to one end of the connecting support rod 3. The freely adjustable height means that the ultraviolet fluorescent oil leakage detector body 4 can adapt to various application scenarios with different heights, which improves the versatility and adaptability of the ultraviolet fluorescent oil leakage detector body 4.

[0036] Specifically, refer to Figure 5 Four limiting rods 15 are installed on the upper end surface of the base 10 and are arranged in a rectangular shape. The upper ends of the four limiting rods 15 jointly support a top plate 16 , and the four limiting rods 15 all pass through the left and right sides of the slider 14 .

[0037] In this embodiment, the slider 14 is limited by four limit rods 15, so that the slider 14 slides more smoothly within the travel range of the threaded screw 12, thereby increasing the stability of the device. The top plate 16 can prevent the slider 14 from exceeding the travel range of the threaded screw 12.

[0038] Specifically, refer to Figure 1 A connecting support rod 3 is mounted on one side of the slider 14 , and one end of the connecting support rod 3 is connected to the mounting plate 20 .

[0039] In this embodiment, the angle adjustment component 2 connected to one end of the connecting support rod 3 is of detachable design. At least one angle adjustment component 2 can be installed on the connecting support rod 3, and multiple angle adjustment components 2 can be installed according to actual conditions to facilitate comprehensive detection.

[0040] The ultraviolet fluorescent oil leakage detector of the utility model:

[0041] Step 1: When the user wants to adjust the height of the device, first connect the reciprocating motor 11 to an external power source, and control the reciprocating rotation of the reciprocating motor 11, so that the threaded screw 12 connected to the output end of the reciprocating motor 11 rotates, and the sliding sleeve 13 is meshed with the threaded screw 12. When the threaded screw 12 rotates, the sliding sleeve 13 can slide within the stroke range of the threaded screw 12 and drive the externally installed slider 14. When the slider 14 changes, it drives the connecting support rod 3 installed on one side and the angle adjustment component 2 connected to one end of the connecting support rod 3;

[0042] Step 2: After the height is adjusted to a suitable position, if the angle needs to be adjusted, first connect the first drive motor 24 and the second drive motor 25 to an external power supply, then control the rotation of the first drive motor 24 so that the first drive motor 24 drives the U-shaped connecting rod 26 connected by the rotating shaft to rotate, and drives the rotatably connected sleeve ring 29, so that the angle of the ultraviolet fluorescent oil leakage detector body 4 installed in the sleeve ring 29 changes, then control the rotation of the second drive motor 25 so that the second drive motor 25 drives the first L-shaped connecting rod 27 connected by the rotating shaft to rotate, when the first L-shaped connecting rod 27 rotates, it drives the second L-shaped connecting rod 28 below to rotate, and finally drives the ultraviolet fluorescent oil leakage detector body 4, so that the ultraviolet fluorescent oil leakage detector body 4 can be adaptively adjusted at multiple angles.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultraviolet fluorescent oil leak detector, characterized in that: It comprises a height adjustment component (1) and an angle adjustment component (2); One side of the height adjustment component (1) is equipped with an angle adjustment component (2); The angle adjustment assembly (2) comprises a mounting plate (20), two connecting rods (21) are mounted on the lower end surface of the mounting plate (20), a first positioning plate (22) and a second positioning plate (23) are respectively disposed at the lower ends of the two connecting rods (21), the first positioning plate (22) and the second positioning plate (23) are vertically arranged, and a U-shaped connecting rod (26) is connected to the inner side of the first positioning plate (22) via a rotating shaft; The inner side of the second positioning plate (23) is connected to a first L-shaped connecting rod (27) via a rotating shaft, and a connecting shaft runs through one side of the first L-shaped connecting rod (27) and is connected to a second L-shaped connecting rod (28) via the connecting shaft.

2. The ultraviolet fluorescent oil leak detector according to claim 1, characterized in that: A collar (29) is rotatably connected inside the U-shaped connecting rod (26), and the outer circumferential surface of the collar (29) is provided with three connecting shafts in the shape of a cross. The three connecting shafts are rotatably connected to the lower end of the second L-shaped connecting rod (28) and the two ends of the inner side of the U-shaped connecting rod (26), respectively. An ultraviolet fluorescent oil leakage detector body (4) is installed inside the collar (29).

3. The ultraviolet fluorescent oil leak detector according to claim 1, characterized in that: One side of the first positioning plate (22) is connected to a first driving motor (24) via a rotating shaft, and one side of the second positioning plate (23) is connected to a second driving motor (25) via a rotating shaft.

4. The ultraviolet fluorescent oil leak detector according to claim 1, characterized in that: The height adjustment assembly (1) comprises a base (10), the upper end surface of the base (10) is equipped with a reciprocating motor (11), the output end of the reciprocating motor (11) is connected to a threaded screw (12) and the threaded screw (12) is vertically arranged, the threaded screw (12) is externally engaged with a sliding sleeve (13), and a slider (14) is installed externally of the sliding sleeve (13).

5. The ultraviolet fluorescent oil leak detector according to claim 4, characterized in that: Four limiting rods (15) are installed on the upper end surface of the base (10) and the four limiting rods (15) are arranged in a rectangular shape. The upper ends of the four limiting rods (15) jointly support a top plate (16), and the four limiting rods (15) all penetrate the left and right sides of the slider (14).

6. The ultraviolet fluorescent oil leak detector according to claim 5, characterized in that: A connecting support rod (3) is mounted on one side of the sliding block (14), and one end of the connecting support rod (3) is connected to a mounting plate (20).

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